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diff --git a/secure/lib/libcrypto/Makefile.inc b/secure/lib/libcrypto/Makefile.inc
index c24bbf24735a..538e3e392537 100644
--- a/secure/lib/libcrypto/Makefile.inc
+++ b/secure/lib/libcrypto/Makefile.inc
@@ -1,83 +1,83 @@
# $FreeBSD$
.include <bsd.own.mk>
# OpenSSL version used for manual page generation
-OPENSSL_VER= 1.1.1p
-OPENSSL_DATE= 2022-06-21
+OPENSSL_VER= 1.1.1q
+OPENSSL_DATE= 2022-07-05
LCRYPTO_SRC= ${SRCTOP}/crypto/openssl
LCRYPTO_DOC= ${LCRYPTO_SRC}/doc
CFLAGS+= -I${LCRYPTO_SRC}
CFLAGS+= -I${LCRYPTO_SRC}/crypto/include
CFLAGS+= -I${LCRYPTO_SRC}/include
.include <bsd.endian.mk>
.if ${TARGET_ENDIANNESS} == 1234
CFLAGS+= -DL_ENDIAN
.elif ${TARGET_ENDIANNESS} == 4321
CFLAGS+= -DB_ENDIAN
.endif
.if ${MACHINE_CPUARCH} == "aarch64" || ${MACHINE_CPUARCH} == "amd64" || \
${MACHINE_CPUARCH} == "arm" || ${MACHINE_CPUARCH} == "i386"
ASM_${MACHINE_CPUARCH}=
.endif
.if defined(ASM_${MACHINE_CPUARCH})
CFLAGS+= -DOPENSSL_CPUID_OBJ
.if defined(ASM_aarch64)
CFLAGS+= -DOPENSSL_BN_ASM_MONT
CFLAGS+= -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM
CFLAGS+= -DKECCAK1600_ASM
CFLAGS+= -DVPAES_ASM
CFLAGS+= -DECP_NISTZ256_ASM
CFLAGS+= -DPOLY1305_ASM
.elif defined(ASM_amd64)
CFLAGS+= -DOPENSSL_IA32_SSE2
CFLAGS+= -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5
CFLAGS+= -DOPENSSL_BN_ASM_GF2m
CFLAGS+= -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM
CFLAGS+= -DKECCAK1600_ASM
CFLAGS+= -DRC4_ASM
CFLAGS+= -DMD5_ASM
CFLAGS+= -DVPAES_ASM
CFLAGS+= -DGHASH_ASM
CFLAGS+= -DECP_NISTZ256_ASM -DX25519_ASM
CFLAGS+= -DPADLOCK_ASM
CFLAGS+= -DPOLY1305_ASM
.elif defined(ASM_arm)
CFLAGS+= -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_GF2m
CFLAGS+= -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM
CFLAGS+= -DKECCAK1600_ASM
CFLAGS+= -DBSAES_ASM
CFLAGS+= -DGHASH_ASM
CFLAGS+= -DECP_NISTZ256_ASM
CFLAGS+= -DPOLY1305_ASM
.elif defined(ASM_i386)
CFLAGS+= -DOPENSSL_IA32_SSE2
CFLAGS+= -DOPENSSL_BN_ASM_PART_WORDS -DOPENSSL_BN_ASM_MONT
CFLAGS+= -DOPENSSL_BN_ASM_GF2m
CFLAGS+= -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM
CFLAGS+= -DRC4_ASM
CFLAGS+= -DMD5_ASM
CFLAGS+= -DRMD160_ASM
CFLAGS+= -DVPAES_ASM
CFLAGS+= -DWHIRLPOOL_ASM
CFLAGS+= -DGHASH_ASM
CFLAGS+= -DECP_NISTZ256_ASM
CFLAGS+= -DPADLOCK_ASM
CFLAGS+= -DPOLY1305_ASM
.endif
.endif
.if defined(LIB)
CFLAGS+= -DOPENSSLDIR="\"/etc/ssl\""
CFLAGS+= -DENGINESDIR="\"/usr/lib/engines\""
.endif
CFLAGS+= -DNDEBUG
MANDIR= ${SHAREDIR}/openssl/man/man
diff --git a/secure/lib/libcrypto/man/man3/ADMISSIONS.3 b/secure/lib/libcrypto/man/man3/ADMISSIONS.3
index 9ebb184a60bd..381f7f13d0e6 100644
--- a/secure/lib/libcrypto/man/man3/ADMISSIONS.3
+++ b/secure/lib/libcrypto/man/man3/ADMISSIONS.3
@@ -1,280 +1,280 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
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.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
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. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ADMISSIONS 3"
-.TH ADMISSIONS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ADMISSIONS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ADMISSIONS, ADMISSIONS_get0_admissionAuthority, ADMISSIONS_get0_namingAuthority, ADMISSIONS_get0_professionInfos, ADMISSIONS_set0_admissionAuthority, ADMISSIONS_set0_namingAuthority, ADMISSIONS_set0_professionInfos, ADMISSION_SYNTAX, ADMISSION_SYNTAX_get0_admissionAuthority, ADMISSION_SYNTAX_get0_contentsOfAdmissions, ADMISSION_SYNTAX_set0_admissionAuthority, ADMISSION_SYNTAX_set0_contentsOfAdmissions, NAMING_AUTHORITY, NAMING_AUTHORITY_get0_authorityId, NAMING_AUTHORITY_get0_authorityURL, NAMING_AUTHORITY_get0_authorityText, NAMING_AUTHORITY_set0_authorityId, NAMING_AUTHORITY_set0_authorityURL, NAMING_AUTHORITY_set0_authorityText, PROFESSION_INFO, PROFESSION_INFOS, PROFESSION_INFO_get0_addProfessionInfo, PROFESSION_INFO_get0_namingAuthority, PROFESSION_INFO_get0_professionItems, PROFESSION_INFO_get0_professionOIDs, PROFESSION_INFO_get0_registrationNumber, PROFESSION_INFO_set0_addProfessionInfo, PROFESSION_INFO_set0_namingAuthority, PROFESSION_INFO_set0_professionItems, PROFESSION_INFO_set0_professionOIDs, PROFESSION_INFO_set0_registrationNumber \&\- Accessors and settors for ADMISSION_SYNTAX
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 5
\& typedef struct NamingAuthority_st NAMING_AUTHORITY;
\& typedef struct ProfessionInfo_st PROFESSION_INFO;
\& typedef STACK_OF(PROFESSION_INFO) PROFESSION_INFOS;
\& typedef struct Admissions_st ADMISSIONS;
\& typedef struct AdmissionSyntax_st ADMISSION_SYNTAX;
\&
\& const ASN1_OBJECT *NAMING_AUTHORITY_get0_authorityId(
\& const NAMING_AUTHORITY *n);
\& void NAMING_AUTHORITY_set0_authorityId(NAMING_AUTHORITY *n,
\& ASN1_OBJECT* namingAuthorityId);
\& const ASN1_IA5STRING *NAMING_AUTHORITY_get0_authorityURL(
\& const NAMING_AUTHORITY *n);
\& void NAMING_AUTHORITY_set0_authorityURL(NAMING_AUTHORITY *n,
\& ASN1_IA5STRING* namingAuthorityUrl);
\& const ASN1_STRING *NAMING_AUTHORITY_get0_authorityText(
\& const NAMING_AUTHORITY *n);
\& void NAMING_AUTHORITY_set0_authorityText(NAMING_AUTHORITY *n,
\& ASN1_STRING* namingAuthorityText);
\&
\& const GENERAL_NAME *ADMISSION_SYNTAX_get0_admissionAuthority(
\& const ADMISSION_SYNTAX *as);
\& void ADMISSION_SYNTAX_set0_admissionAuthority(
\& ADMISSION_SYNTAX *as, GENERAL_NAME *aa);
\& const STACK_OF(ADMISSIONS) *ADMISSION_SYNTAX_get0_contentsOfAdmissions(
\& const ADMISSION_SYNTAX *as);
\& void ADMISSION_SYNTAX_set0_contentsOfAdmissions(
\& ADMISSION_SYNTAX *as, STACK_OF(ADMISSIONS) *a);
\&
\& const GENERAL_NAME *ADMISSIONS_get0_admissionAuthority(const ADMISSIONS *a);
\& void ADMISSIONS_set0_admissionAuthority(ADMISSIONS *a, GENERAL_NAME *aa);
\& const NAMING_AUTHORITY *ADMISSIONS_get0_namingAuthority(const ADMISSIONS *a);
\& void ADMISSIONS_set0_namingAuthority(ADMISSIONS *a, NAMING_AUTHORITY *na);
\& const PROFESSION_INFOS *ADMISSIONS_get0_professionInfos(const ADMISSIONS *a);
\& void ADMISSIONS_set0_professionInfos(ADMISSIONS *a, PROFESSION_INFOS *pi);
\&
\& const ASN1_OCTET_STRING *PROFESSION_INFO_get0_addProfessionInfo(
\& const PROFESSION_INFO *pi);
\& void PROFESSION_INFO_set0_addProfessionInfo(
\& PROFESSION_INFO *pi, ASN1_OCTET_STRING *aos);
\& const NAMING_AUTHORITY *PROFESSION_INFO_get0_namingAuthority(
\& const PROFESSION_INFO *pi);
\& void PROFESSION_INFO_set0_namingAuthority(
\& PROFESSION_INFO *pi, NAMING_AUTHORITY *na);
\& const STACK_OF(ASN1_STRING) *PROFESSION_INFO_get0_professionItems(
\& const PROFESSION_INFO *pi);
\& void PROFESSION_INFO_set0_professionItems(
\& PROFESSION_INFO *pi, STACK_OF(ASN1_STRING) *as);
\& const STACK_OF(ASN1_OBJECT) *PROFESSION_INFO_get0_professionOIDs(
\& const PROFESSION_INFO *pi);
\& void PROFESSION_INFO_set0_professionOIDs(
\& PROFESSION_INFO *pi, STACK_OF(ASN1_OBJECT) *po);
\& const ASN1_PRINTABLESTRING *PROFESSION_INFO_get0_registrationNumber(
\& const PROFESSION_INFO *pi);
\& void PROFESSION_INFO_set0_registrationNumber(
\& PROFESSION_INFO *pi, ASN1_PRINTABLESTRING *rn);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1PROFESSION_INFOS\s0\fR, \fB\s-1ADMISSION_SYNTAX\s0\fR, \fB\s-1ADMISSIONS\s0\fR, and
\&\fB\s-1PROFESSION_INFO\s0\fR types are opaque structures representing the
analogous types defined in the Common \s-1PKI\s0 Specification published
by <https://www.t7ev.org>.
Knowledge of those structures and their semantics is assumed.
.PP
The conventional routines to convert between \s-1DER\s0 and the local format
are described in \fBd2i_X509\fR\|(3).
The conventional routines to allocate and free the types are defined
in \fBX509_dup\fR\|(3).
.PP
The \fB\s-1PROFESSION_INFOS\s0\fR type is a stack of \fB\s-1PROFESSION_INFO\s0\fR; see
\&\s-1\fBDEFINE_STACK_OF\s0\fR\|(3) for details.
.PP
The \fB\s-1NAMING_AUTHORITY\s0\fR type has an authority \s-1ID\s0 and \s-1URL,\s0 and text fields.
The \fBNAMING_AUTHORITY_get0_authorityId()\fR,
\&\fBNAMING_AUTHORITY_get0_get0_authorityURL()\fR, and
\&\fBNAMING_AUTHORITY_get0_get0_authorityText()\fR, functions return pointers
to those values within the object.
The \fBNAMING_AUTHORITY_set0_authorityId()\fR,
\&\fBNAMING_AUTHORITY_set0_get0_authorityURL()\fR, and
\&\fBNAMING_AUTHORITY_set0_get0_authorityText()\fR,
functions free any existing value and set the pointer to the specified value.
.PP
The \fB\s-1ADMISSION_SYNTAX\s0\fR type has an authority name and a stack of
\&\fB\s-1ADMISSION\s0\fR objects.
The \fBADMISSION_SYNTAX_get0_admissionAuthority()\fR
and \fBADMISSION_SYNTAX_get0_contentsOfAdmissions()\fR functions return pointers
to those values within the object.
The
\&\fBADMISSION_SYNTAX_set0_admissionAuthority()\fR and
\&\fBADMISSION_SYNTAX_set0_contentsOfAdmissions()\fR
functions free any existing value and set the pointer to the specified value.
.PP
The \fB\s-1ADMISSION\s0\fR type has an authority name, authority object, and a
stack of \fB\s-1PROFESSION_INFO\s0\fR items.
The \fBADMISSIONS_get0_admissionAuthority()\fR, \fBADMISSIONS_get0_namingAuthority()\fR,
and \fBADMISSIONS_get0_professionInfos()\fR
functions return pointers to those values within the object.
The
\&\fBADMISSIONS_set0_admissionAuthority()\fR,
\&\fBADMISSIONS_set0_namingAuthority()\fR, and
\&\fBADMISSIONS_set0_professionInfos()\fR
functions free any existing value and set the pointer to the specified value.
.PP
The \fB\s-1PROFESSION_INFO\s0\fR type has a name authority, stacks of
profession Items and OIDs, a registration number, and additional
profession info.
The functions \fBPROFESSION_INFO_get0_addProfessionInfo()\fR,
\&\fBPROFESSION_INFO_get0_namingAuthority()\fR, \fBPROFESSION_INFO_get0_professionItems()\fR,
\&\fBPROFESSION_INFO_get0_professionOIDs()\fR, and
\&\fBPROFESSION_INFO_get0_registrationNumber()\fR
functions return pointers to those values within the object.
The
\&\fBPROFESSION_INFO_set0_addProfessionInfo()\fR,
\&\fBPROFESSION_INFO_set0_namingAuthority()\fR,
\&\fBPROFESSION_INFO_set0_professionItems()\fR,
\&\fBPROFESSION_INFO_set0_professionOIDs()\fR, and
\&\fBPROFESSION_INFO_set0_registrationNumber()\fR
functions free any existing value and set the pointer to the specified value.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Described above.
Note that all of the \fIget0\fR functions return a pointer to the internal data
structure and must not be freed.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_dup\fR\|(3),
\&\fBd2i_X509\fR\|(3),
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ASN1_INTEGER_get_int64.3 b/secure/lib/libcrypto/man/man3/ASN1_INTEGER_get_int64.3
index 50520d1b8046..8b500bffe149 100644
--- a/secure/lib/libcrypto/man/man3/ASN1_INTEGER_get_int64.3
+++ b/secure/lib/libcrypto/man/man3/ASN1_INTEGER_get_int64.3
@@ -1,260 +1,260 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
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. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ASN1_INTEGER_GET_INT64 3"
-.TH ASN1_INTEGER_GET_INT64 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASN1_INTEGER_GET_INT64 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ASN1_INTEGER_get_uint64, ASN1_INTEGER_set_uint64, ASN1_INTEGER_get_int64, ASN1_INTEGER_get, ASN1_INTEGER_set_int64, ASN1_INTEGER_set, BN_to_ASN1_INTEGER, ASN1_INTEGER_to_BN, ASN1_ENUMERATED_get_int64, ASN1_ENUMERATED_get, ASN1_ENUMERATED_set_int64, ASN1_ENUMERATED_set, BN_to_ASN1_ENUMERATED, ASN1_ENUMERATED_to_BN \&\- ASN.1 INTEGER and ENUMERATED utilities
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/asn1.h>
\&
\& int ASN1_INTEGER_get_int64(int64_t *pr, const ASN1_INTEGER *a);
\& long ASN1_INTEGER_get(const ASN1_INTEGER *a);
\&
\& int ASN1_INTEGER_set_int64(ASN1_INTEGER *a, int64_t r);
\& int ASN1_INTEGER_set(const ASN1_INTEGER *a, long v);
\&
\& int ASN1_INTEGER_get_uint64(uint64_t *pr, const ASN1_INTEGER *a);
\& int ASN1_INTEGER_set_uint64(ASN1_INTEGER *a, uint64_t r);
\&
\& ASN1_INTEGER *BN_to_ASN1_INTEGER(const BIGNUM *bn, ASN1_INTEGER *ai);
\& BIGNUM *ASN1_INTEGER_to_BN(const ASN1_INTEGER *ai, BIGNUM *bn);
\&
\& int ASN1_ENUMERATED_get_int64(int64_t *pr, const ASN1_ENUMERATED *a);
\& long ASN1_ENUMERATED_get(const ASN1_ENUMERATED *a);
\&
\& int ASN1_ENUMERATED_set_int64(ASN1_ENUMERATED *a, int64_t r);
\& int ASN1_ENUMERATED_set(ASN1_ENUMERATED *a, long v);
\&
\& ASN1_ENUMERATED *BN_to_ASN1_ENUMERATED(BIGNUM *bn, ASN1_ENUMERATED *ai);
\& BIGNUM *ASN1_ENUMERATED_to_BN(ASN1_ENUMERATED *ai, BIGNUM *bn);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions convert to and from \fB\s-1ASN1_INTEGER\s0\fR and \fB\s-1ASN1_ENUMERATED\s0\fR
structures.
.PP
\&\fBASN1_INTEGER_get_int64()\fR converts an \fB\s-1ASN1_INTEGER\s0\fR into an \fBint64_t\fR type
If successful it returns 1 and sets \fB*pr\fR to the value of \fBa\fR. If it fails
(due to invalid type or the value being too big to fit into an \fBint64_t\fR type)
it returns 0.
.PP
\&\fBASN1_INTEGER_get_uint64()\fR is similar to \fBASN1_INTEGER_get_int64_t()\fR except it
converts to a \fBuint64_t\fR type and an error is returned if the passed integer
is negative.
.PP
\&\fBASN1_INTEGER_get()\fR also returns the value of \fBa\fR but it returns 0 if \fBa\fR is
\&\s-1NULL\s0 and \-1 on error (which is ambiguous because \-1 is a legitimate value for
an \fB\s-1ASN1_INTEGER\s0\fR). New applications should use \fBASN1_INTEGER_get_int64()\fR
instead.
.PP
\&\fBASN1_INTEGER_set_int64()\fR sets the value of \fB\s-1ASN1_INTEGER\s0\fR \fBa\fR to the
\&\fBint64_t\fR value \fBr\fR.
.PP
\&\fBASN1_INTEGER_set_uint64()\fR sets the value of \fB\s-1ASN1_INTEGER\s0\fR \fBa\fR to the
\&\fBuint64_t\fR value \fBr\fR.
.PP
\&\fBASN1_INTEGER_set()\fR sets the value of \fB\s-1ASN1_INTEGER\s0\fR \fBa\fR to the \fBlong\fR value
\&\fBv\fR.
.PP
\&\fBBN_to_ASN1_INTEGER()\fR converts \fB\s-1BIGNUM\s0\fR \fBbn\fR to an \fB\s-1ASN1_INTEGER\s0\fR. If \fBai\fR
is \s-1NULL\s0 a new \fB\s-1ASN1_INTEGER\s0\fR structure is returned. If \fBai\fR is not \s-1NULL\s0 then
the existing structure will be used instead.
.PP
\&\fBASN1_INTEGER_to_BN()\fR converts \s-1ASN1_INTEGER\s0 \fBai\fR into a \fB\s-1BIGNUM\s0\fR. If \fBbn\fR is
\&\s-1NULL\s0 a new \fB\s-1BIGNUM\s0\fR structure is returned. If \fBbn\fR is not \s-1NULL\s0 then the
existing structure will be used instead.
.PP
\&\fBASN1_ENUMERATED_get_int64()\fR, \fBASN1_ENUMERATED_set_int64()\fR,
\&\fBASN1_ENUMERATED_set()\fR, \fBBN_to_ASN1_ENUMERATED()\fR and \fBASN1_ENUMERATED_to_BN()\fR
behave in an identical way to their \s-1ASN1_INTEGER\s0 counterparts except they
operate on an \fB\s-1ASN1_ENUMERATED\s0\fR value.
.PP
\&\fBASN1_ENUMERATED_get()\fR returns the value of \fBa\fR in a similar way to
\&\fBASN1_INTEGER_get()\fR but it returns \fB0xffffffffL\fR if the value of \fBa\fR will not
fit in a long type. New applications should use \fBASN1_ENUMERATED_get_int64()\fR
instead.
.SH "NOTES"
.IX Header "NOTES"
In general an \fB\s-1ASN1_INTEGER\s0\fR or \fB\s-1ASN1_ENUMERATED\s0\fR type can contain an
integer of almost arbitrary size and so cannot always be represented by a C
\&\fBint64_t\fR type. However, in many cases (for example version numbers) they
represent small integers which can be more easily manipulated if converted to
an appropriate C integer type.
.SH "BUGS"
.IX Header "BUGS"
The ambiguous return values of \fBASN1_INTEGER_get()\fR and \fBASN1_ENUMERATED_get()\fR
mean these functions should be avoided if possible. They are retained for
compatibility. Normally the ambiguous return values are not legitimate
values for the fields they represent.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBASN1_INTEGER_set_int64()\fR, \fBASN1_INTEGER_set()\fR, \fBASN1_ENUMERATED_set_int64()\fR and
\&\fBASN1_ENUMERATED_set()\fR return 1 for success and 0 for failure. They will only
fail if a memory allocation error occurs.
.PP
\&\fBASN1_INTEGER_get_int64()\fR and \fBASN1_ENUMERATED_get_int64()\fR return 1 for success
and 0 for failure. They will fail if the passed type is incorrect (this will
only happen if there is a programming error) or if the value exceeds the range
of an \fBint64_t\fR type.
.PP
\&\fBBN_to_ASN1_INTEGER()\fR and \fBBN_to_ASN1_ENUMERATED()\fR return an \fB\s-1ASN1_INTEGER\s0\fR or
\&\fB\s-1ASN1_ENUMERATED\s0\fR structure respectively or \s-1NULL\s0 if an error occurs. They will
only fail due to a memory allocation error.
.PP
\&\fBASN1_INTEGER_to_BN()\fR and \fBASN1_ENUMERATED_to_BN()\fR return a \fB\s-1BIGNUM\s0\fR structure
of \s-1NULL\s0 if an error occurs. They can fail if the passed type is incorrect
(due to programming error) or due to a memory allocation failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBASN1_INTEGER_set_int64()\fR, \fBASN1_INTEGER_get_int64()\fR,
\&\fBASN1_ENUMERATED_set_int64()\fR and \fBASN1_ENUMERATED_get_int64()\fR
were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ASN1_ITEM_lookup.3 b/secure/lib/libcrypto/man/man3/ASN1_ITEM_lookup.3
index 4f32b010c891..6b1b68172c5f 100644
--- a/secure/lib/libcrypto/man/man3/ASN1_ITEM_lookup.3
+++ b/secure/lib/libcrypto/man/man3/ASN1_ITEM_lookup.3
@@ -1,171 +1,171 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if n .sp
..
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ASN1_ITEM_LOOKUP 3"
-.TH ASN1_ITEM_LOOKUP 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASN1_ITEM_LOOKUP 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ASN1_ITEM_lookup, ASN1_ITEM_get \- lookup ASN.1 structures
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/asn1.h>
\&
\& const ASN1_ITEM *ASN1_ITEM_lookup(const char *name);
\& const ASN1_ITEM *ASN1_ITEM_get(size_t i);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBASN1_ITEM_lookup()\fR returns the \fB\s-1ASN1_ITEM\s0 name\fR.
.PP
\&\fBASN1_ITEM_get()\fR returns the \fB\s-1ASN1_ITEM\s0\fR with index \fBi\fR. This function
returns \fB\s-1NULL\s0\fR if the index \fBi\fR is out of range.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBASN1_ITEM_lookup()\fR and \fBASN1_ITEM_get()\fR return a valid \fB\s-1ASN1_ITEM\s0\fR structure
or \fB\s-1NULL\s0\fR if an error occurred.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ASN1_OBJECT_new.3 b/secure/lib/libcrypto/man/man3/ASN1_OBJECT_new.3
index 6e7f5f73b9c9..31f91295fbe8 100644
--- a/secure/lib/libcrypto/man/man3/ASN1_OBJECT_new.3
+++ b/secure/lib/libcrypto/man/man3/ASN1_OBJECT_new.3
@@ -1,182 +1,182 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
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.tr \(*W-
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.el\{\
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. nr % 0
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ASN1_OBJECT_NEW 3"
-.TH ASN1_OBJECT_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASN1_OBJECT_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ASN1_OBJECT_new, ASN1_OBJECT_free \- object allocation functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/asn1.h>
\&
\& ASN1_OBJECT *ASN1_OBJECT_new(void);
\& void ASN1_OBJECT_free(ASN1_OBJECT *a);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1ASN1_OBJECT\s0 allocation routines, allocate and free an
\&\s-1ASN1_OBJECT\s0 structure, which represents an \s-1ASN1 OBJECT IDENTIFIER.\s0
.PP
\&\fBASN1_OBJECT_new()\fR allocates and initializes an \s-1ASN1_OBJECT\s0 structure.
.PP
\&\fBASN1_OBJECT_free()\fR frees up the \fB\s-1ASN1_OBJECT\s0\fR structure \fBa\fR.
If \fBa\fR is \s-1NULL,\s0 nothing is done.
.SH "NOTES"
.IX Header "NOTES"
Although \fBASN1_OBJECT_new()\fR allocates a new \s-1ASN1_OBJECT\s0 structure it
is almost never used in applications. The \s-1ASN1\s0 object utility functions
such as \fBOBJ_nid2obj()\fR are used instead.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
If the allocation fails, \fBASN1_OBJECT_new()\fR returns \fB\s-1NULL\s0\fR and sets an error
code that can be obtained by \fBERR_get_error\fR\|(3).
Otherwise it returns a pointer to the newly allocated structure.
.PP
\&\fBASN1_OBJECT_free()\fR returns no value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBd2i_ASN1_OBJECT\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ASN1_STRING_TABLE_add.3 b/secure/lib/libcrypto/man/man3/ASN1_STRING_TABLE_add.3
index ab47d4a79345..6298ca67c832 100644
--- a/secure/lib/libcrypto/man/man3/ASN1_STRING_TABLE_add.3
+++ b/secure/lib/libcrypto/man/man3/ASN1_STRING_TABLE_add.3
@@ -1,195 +1,195 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds L" ``
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. ds C`
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
. nr % 0
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. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #V .6m
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ASN1_STRING_TABLE_ADD 3"
-.TH ASN1_STRING_TABLE_ADD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASN1_STRING_TABLE_ADD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ASN1_STRING_TABLE, ASN1_STRING_TABLE_add, ASN1_STRING_TABLE_get, ASN1_STRING_TABLE_cleanup \- ASN1_STRING_TABLE manipulation functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/asn1.h>
\&
\& typedef struct asn1_string_table_st ASN1_STRING_TABLE;
\&
\& int ASN1_STRING_TABLE_add(int nid, long minsize, long maxsize,
\& unsigned long mask, unsigned long flags);
\& ASN1_STRING_TABLE * ASN1_STRING_TABLE_get(int nid);
\& void ASN1_STRING_TABLE_cleanup(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
.SS "Types"
.IX Subsection "Types"
\&\fB\s-1ASN1_STRING_TABLE\s0\fR is a table which holds string information
(basically minimum size, maximum size, type and etc) for a \s-1NID\s0 object.
.SS "Functions"
.IX Subsection "Functions"
\&\fBASN1_STRING_TABLE_add()\fR adds a new \fB\s-1ASN1_STRING_TABLE\s0\fR item into the
local \s-1ASN1\s0 string table based on the \fBnid\fR along with other parameters.
.PP
If the item is already in the table, fields of \fB\s-1ASN1_STRING_TABLE\s0\fR are
updated (depending on the values of those parameters, e.g., \fBminsize\fR
and \fBmaxsize\fR >= 0, \fBmask\fR and \fBflags\fR != 0). If the \fBnid\fR is standard,
a copy of the standard \fB\s-1ASN1_STRING_TABLE\s0\fR is created and updated with
other parameters.
.PP
\&\fBASN1_STRING_TABLE_get()\fR searches for an \fB\s-1ASN1_STRING_TABLE\s0\fR item based
on \fBnid\fR. It will search the local table first, then the standard one.
.PP
\&\fBASN1_STRING_TABLE_cleanup()\fR frees all \fB\s-1ASN1_STRING_TABLE\s0\fR items added
by \fBASN1_STRING_TABLE_add()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBASN1_STRING_TABLE_add()\fR returns 1 on success, 0 if an error occurred.
.PP
\&\fBASN1_STRING_TABLE_get()\fR returns a valid \fB\s-1ASN1_STRING_TABLE\s0\fR structure
or \fB\s-1NULL\s0\fR if nothing is found.
.PP
\&\fBASN1_STRING_TABLE_cleanup()\fR does not return a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ASN1_STRING_length.3 b/secure/lib/libcrypto/man/man3/ASN1_STRING_length.3
index 4479eeb54825..338add400fe8 100644
--- a/secure/lib/libcrypto/man/man3/ASN1_STRING_length.3
+++ b/secure/lib/libcrypto/man/man3/ASN1_STRING_length.3
@@ -1,242 +1,242 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ASN1_STRING_LENGTH 3"
-.TH ASN1_STRING_LENGTH 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASN1_STRING_LENGTH 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ASN1_STRING_dup, ASN1_STRING_cmp, ASN1_STRING_set, ASN1_STRING_length, ASN1_STRING_type, ASN1_STRING_get0_data, ASN1_STRING_data, ASN1_STRING_to_UTF8 \- ASN1_STRING utility functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/asn1.h>
\&
\& int ASN1_STRING_length(ASN1_STRING *x);
\& const unsigned char * ASN1_STRING_get0_data(const ASN1_STRING *x);
\& unsigned char * ASN1_STRING_data(ASN1_STRING *x);
\&
\& ASN1_STRING * ASN1_STRING_dup(ASN1_STRING *a);
\&
\& int ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b);
\&
\& int ASN1_STRING_set(ASN1_STRING *str, const void *data, int len);
\&
\& int ASN1_STRING_type(const ASN1_STRING *x);
\&
\& int ASN1_STRING_to_UTF8(unsigned char **out, const ASN1_STRING *in);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions allow an \fB\s-1ASN1_STRING\s0\fR structure to be manipulated.
.PP
\&\fBASN1_STRING_length()\fR returns the length of the content of \fBx\fR.
.PP
\&\fBASN1_STRING_get0_data()\fR returns an internal pointer to the data of \fBx\fR.
Since this is an internal pointer it should \fBnot\fR be freed or
modified in any way.
.PP
\&\fBASN1_STRING_data()\fR is similar to \fBASN1_STRING_get0_data()\fR except the
returned value is not constant. This function is deprecated:
applications should use \fBASN1_STRING_get0_data()\fR instead.
.PP
\&\fBASN1_STRING_dup()\fR returns a copy of the structure \fBa\fR.
.PP
\&\fBASN1_STRING_cmp()\fR compares \fBa\fR and \fBb\fR returning 0 if the two
are identical. The string types and content are compared.
.PP
\&\fBASN1_STRING_set()\fR sets the data of string \fBstr\fR to the buffer
\&\fBdata\fR or length \fBlen\fR. The supplied data is copied. If \fBlen\fR
is \-1 then the length is determined by strlen(data).
.PP
\&\fBASN1_STRING_type()\fR returns the type of \fBx\fR, using standard constants
such as \fBV_ASN1_OCTET_STRING\fR.
.PP
\&\fBASN1_STRING_to_UTF8()\fR converts the string \fBin\fR to \s-1UTF8\s0 format, the
converted data is allocated in a buffer in \fB*out\fR. The length of
\&\fBout\fR is returned or a negative error code. The buffer \fB*out\fR
should be freed using \fBOPENSSL_free()\fR.
.SH "NOTES"
.IX Header "NOTES"
Almost all \s-1ASN1\s0 types in OpenSSL are represented as an \fB\s-1ASN1_STRING\s0\fR
structure. Other types such as \fB\s-1ASN1_OCTET_STRING\s0\fR are simply typedef'ed
to \fB\s-1ASN1_STRING\s0\fR and the functions call the \fB\s-1ASN1_STRING\s0\fR equivalents.
\&\fB\s-1ASN1_STRING\s0\fR is also used for some \fB\s-1CHOICE\s0\fR types which consist
entirely of primitive string types such as \fBDirectoryString\fR and
\&\fBTime\fR.
.PP
These functions should \fBnot\fR be used to examine or modify \fB\s-1ASN1_INTEGER\s0\fR
or \fB\s-1ASN1_ENUMERATED\s0\fR types: the relevant \fB\s-1INTEGER\s0\fR or \fB\s-1ENUMERATED\s0\fR
utility functions should be used instead.
.PP
In general it cannot be assumed that the data returned by \fBASN1_STRING_data()\fR
is null terminated or does not contain embedded nulls. The actual format
of the data will depend on the actual string type itself: for example
for an IA5String the data will be \s-1ASCII,\s0 for a BMPString two bytes per
character in big endian format, and for a UTF8String it will be in \s-1UTF8\s0 format.
.PP
Similar care should be take to ensure the data is in the correct format
when calling \fBASN1_STRING_set()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBASN1_STRING_length()\fR returns the length of the content of \fBx\fR.
.PP
\&\fBASN1_STRING_get0_data()\fR and \fBASN1_STRING_data()\fR return an internal pointer to
the data of \fBx\fR.
.PP
\&\fBASN1_STRING_dup()\fR returns a valid \fB\s-1ASN1_STRING\s0\fR structure or \fB\s-1NULL\s0\fR if an
error occurred.
.PP
\&\fBASN1_STRING_cmp()\fR returns an integer greater than, equal to, or less than 0,
according to whether \fBa\fR is greater than, equal to, or less than \fBb\fR.
.PP
\&\fBASN1_STRING_set()\fR returns 1 on success or 0 on error.
.PP
\&\fBASN1_STRING_type()\fR returns the type of \fBx\fR.
.PP
\&\fBASN1_STRING_to_UTF8()\fR returns the number of bytes in output string \fBout\fR or a
negative value if an error occurred.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ASN1_STRING_new.3 b/secure/lib/libcrypto/man/man3/ASN1_STRING_new.3
index c054b8db50fc..44f312b33b77 100644
--- a/secure/lib/libcrypto/man/man3/ASN1_STRING_new.3
+++ b/secure/lib/libcrypto/man/man3/ASN1_STRING_new.3
@@ -1,182 +1,182 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ASN1_STRING_NEW 3"
-.TH ASN1_STRING_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASN1_STRING_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ASN1_STRING_new, ASN1_STRING_type_new, ASN1_STRING_free \- ASN1_STRING allocation functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/asn1.h>
\&
\& ASN1_STRING * ASN1_STRING_new(void);
\& ASN1_STRING * ASN1_STRING_type_new(int type);
\& void ASN1_STRING_free(ASN1_STRING *a);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBASN1_STRING_new()\fR returns an allocated \fB\s-1ASN1_STRING\s0\fR structure. Its type
is undefined.
.PP
\&\fBASN1_STRING_type_new()\fR returns an allocated \fB\s-1ASN1_STRING\s0\fR structure of
type \fBtype\fR.
.PP
\&\fBASN1_STRING_free()\fR frees up \fBa\fR.
If \fBa\fR is \s-1NULL\s0 nothing is done.
.SH "NOTES"
.IX Header "NOTES"
Other string types call the \fB\s-1ASN1_STRING\s0\fR functions. For example
\&\fBASN1_OCTET_STRING_new()\fR calls ASN1_STRING_type(V_ASN1_OCTET_STRING).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBASN1_STRING_new()\fR and \fBASN1_STRING_type_new()\fR return a valid
\&\s-1ASN1_STRING\s0 structure or \fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBASN1_STRING_free()\fR does not return a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ASN1_STRING_print_ex.3 b/secure/lib/libcrypto/man/man3/ASN1_STRING_print_ex.3
index 7377af97a159..7fe66710e91b 100644
--- a/secure/lib/libcrypto/man/man3/ASN1_STRING_print_ex.3
+++ b/secure/lib/libcrypto/man/man3/ASN1_STRING_print_ex.3
@@ -1,245 +1,245 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
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.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ASN1_STRING_PRINT_EX 3"
-.TH ASN1_STRING_PRINT_EX 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASN1_STRING_PRINT_EX 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ASN1_tag2str, ASN1_STRING_print_ex, ASN1_STRING_print_ex_fp, ASN1_STRING_print \&\- ASN1_STRING output routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/asn1.h>
\&
\& int ASN1_STRING_print_ex(BIO *out, const ASN1_STRING *str, unsigned long flags);
\& int ASN1_STRING_print_ex_fp(FILE *fp, const ASN1_STRING *str, unsigned long flags);
\& int ASN1_STRING_print(BIO *out, const ASN1_STRING *str);
\&
\& const char *ASN1_tag2str(int tag);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions output an \fB\s-1ASN1_STRING\s0\fR structure. \fB\s-1ASN1_STRING\s0\fR is used to
represent all the \s-1ASN1\s0 string types.
.PP
\&\fBASN1_STRING_print_ex()\fR outputs \fBstr\fR to \fBout\fR, the format is determined by
the options \fBflags\fR. \fBASN1_STRING_print_ex_fp()\fR is identical except it outputs
to \fBfp\fR instead.
.PP
\&\fBASN1_STRING_print()\fR prints \fBstr\fR to \fBout\fR but using a different format to
\&\fBASN1_STRING_print_ex()\fR. It replaces unprintable characters (other than \s-1CR, LF\s0)
with '.'.
.PP
\&\fBASN1_tag2str()\fR returns a human-readable name of the specified \s-1ASN.1\s0 \fBtag\fR.
.SH "NOTES"
.IX Header "NOTES"
\&\fBASN1_STRING_print()\fR is a deprecated function which should be avoided; use
\&\fBASN1_STRING_print_ex()\fR instead.
.PP
Although there are a large number of options frequently \fB\s-1ASN1_STRFLGS_RFC2253\s0\fR is
suitable, or on \s-1UTF8\s0 terminals \fB\s-1ASN1_STRFLGS_RFC2253 &\s0 ~ASN1_STRFLGS_ESC_MSB\fR.
.PP
The complete set of supported options for \fBflags\fR is listed below.
.PP
Various characters can be escaped. If \fB\s-1ASN1_STRFLGS_ESC_2253\s0\fR is set the characters
determined by \s-1RFC2253\s0 are escaped. If \fB\s-1ASN1_STRFLGS_ESC_CTRL\s0\fR is set control
characters are escaped. If \fB\s-1ASN1_STRFLGS_ESC_MSB\s0\fR is set characters with the
\&\s-1MSB\s0 set are escaped: this option should \fBnot\fR be used if the terminal correctly
interprets \s-1UTF8\s0 sequences.
.PP
Escaping takes several forms.
.PP
If the character being escaped is a 16 bit character then the form \*(L"\eUXXXX\*(R" is used
using exactly four characters for the hex representation. If it is 32 bits then
\&\*(L"\eWXXXXXXXX\*(R" is used using eight characters of its hex representation. These forms
will only be used if \s-1UTF8\s0 conversion is not set (see below).
.PP
Printable characters are normally escaped using the backslash '\e' character. If
\&\fB\s-1ASN1_STRFLGS_ESC_QUOTE\s0\fR is set then the whole string is instead surrounded by
double quote characters: this is arguably more readable than the backslash
notation. Other characters use the \*(L"\eXX\*(R" using exactly two characters of the hex
representation.
.PP
If \fB\s-1ASN1_STRFLGS_UTF8_CONVERT\s0\fR is set then characters are converted to \s-1UTF8\s0
format first. If the terminal supports the display of \s-1UTF8\s0 sequences then this
option will correctly display multi byte characters.
.PP
If \fB\s-1ASN1_STRFLGS_IGNORE_TYPE\s0\fR is set then the string type is not interpreted at
all: everything is assumed to be one byte per character. This is primarily for
debugging purposes and can result in confusing output in multi character strings.
.PP
If \fB\s-1ASN1_STRFLGS_SHOW_TYPE\s0\fR is set then the string type itself is printed out
before its value (for example \*(L"\s-1BMPSTRING\*(R"\s0), this actually uses \fBASN1_tag2str()\fR.
.PP
The content of a string instead of being interpreted can be \*(L"dumped\*(R": this just
outputs the value of the string using the form #XXXX using hex format for each
octet.
.PP
If \fB\s-1ASN1_STRFLGS_DUMP_ALL\s0\fR is set then any type is dumped.
.PP
Normally non character string types (such as \s-1OCTET STRING\s0) are assumed to be
one byte per character, if \fB\s-1ASN1_STRFLGS_DUMP_UNKNOWN\s0\fR is set then they will
be dumped instead.
.PP
When a type is dumped normally just the content octets are printed, if
\&\fB\s-1ASN1_STRFLGS_DUMP_DER\s0\fR is set then the complete encoding is dumped
instead (including tag and length octets).
.PP
\&\fB\s-1ASN1_STRFLGS_RFC2253\s0\fR includes all the flags required by \s-1RFC2253.\s0 It is
equivalent to:
\s-1ASN1_STRFLGS_ESC_2253\s0 | \s-1ASN1_STRFLGS_ESC_CTRL\s0 | \s-1ASN1_STRFLGS_ESC_MSB\s0 |
\s-1ASN1_STRFLGS_UTF8_CONVERT\s0 | \s-1ASN1_STRFLGS_DUMP_UNKNOWN ASN1_STRFLGS_DUMP_DER\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBASN1_STRING_print_ex()\fR and \fBASN1_STRING_print_ex_fp()\fR return the number of
characters written or \-1 if an error occurred.
.PP
\&\fBASN1_STRING_print()\fR returns 1 on success or 0 on error.
.PP
\&\fBASN1_tag2str()\fR returns a human-readable name of the specified \s-1ASN.1\s0 \fBtag\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBASN1_tag2str\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ASN1_TIME_set.3 b/secure/lib/libcrypto/man/man3/ASN1_TIME_set.3
index 9ec9d20e8da1..cf5dba59e50c 100644
--- a/secure/lib/libcrypto/man/man3/ASN1_TIME_set.3
+++ b/secure/lib/libcrypto/man/man3/ASN1_TIME_set.3
@@ -1,380 +1,380 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ASN1_TIME_SET 3"
-.TH ASN1_TIME_SET 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASN1_TIME_SET 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ASN1_TIME_set, ASN1_UTCTIME_set, ASN1_GENERALIZEDTIME_set, ASN1_TIME_adj, ASN1_UTCTIME_adj, ASN1_GENERALIZEDTIME_adj, ASN1_TIME_check, ASN1_UTCTIME_check, ASN1_GENERALIZEDTIME_check, ASN1_TIME_set_string, ASN1_UTCTIME_set_string, ASN1_GENERALIZEDTIME_set_string, ASN1_TIME_set_string_X509, ASN1_TIME_normalize, ASN1_TIME_to_tm, ASN1_TIME_print, ASN1_UTCTIME_print, ASN1_GENERALIZEDTIME_print, ASN1_TIME_diff, ASN1_TIME_cmp_time_t, ASN1_UTCTIME_cmp_time_t, ASN1_TIME_compare, ASN1_TIME_to_generalizedtime \- ASN.1 Time functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 4
\& ASN1_TIME *ASN1_TIME_set(ASN1_TIME *s, time_t t);
\& ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t);
\& ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,
\& time_t t);
\&
\& ASN1_TIME *ASN1_TIME_adj(ASN1_TIME *s, time_t t, int offset_day,
\& long offset_sec);
\& ASN1_UTCTIME *ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t,
\& int offset_day, long offset_sec);
\& ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s,
\& time_t t, int offset_day,
\& long offset_sec);
\&
\& int ASN1_TIME_set_string(ASN1_TIME *s, const char *str);
\& int ASN1_TIME_set_string_X509(ASN1_TIME *s, const char *str);
\& int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str);
\& int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s,
\& const char *str);
\&
\& int ASN1_TIME_normalize(ASN1_TIME *s);
\&
\& int ASN1_TIME_check(const ASN1_TIME *t);
\& int ASN1_UTCTIME_check(const ASN1_UTCTIME *t);
\& int ASN1_GENERALIZEDTIME_check(const ASN1_GENERALIZEDTIME *t);
\&
\& int ASN1_TIME_print(BIO *b, const ASN1_TIME *s);
\& int ASN1_UTCTIME_print(BIO *b, const ASN1_UTCTIME *s);
\& int ASN1_GENERALIZEDTIME_print(BIO *b, const ASN1_GENERALIZEDTIME *s);
\&
\& int ASN1_TIME_to_tm(const ASN1_TIME *s, struct tm *tm);
\& int ASN1_TIME_diff(int *pday, int *psec, const ASN1_TIME *from,
\& const ASN1_TIME *to);
\&
\& int ASN1_TIME_cmp_time_t(const ASN1_TIME *s, time_t t);
\& int ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t);
\&
\& int ASN1_TIME_compare(const ASN1_TIME *a, const ASN1_TIME *b);
\&
\& ASN1_GENERALIZEDTIME *ASN1_TIME_to_generalizedtime(ASN1_TIME *t,
\& ASN1_GENERALIZEDTIME **out);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBASN1_TIME_set()\fR, \fBASN1_UTCTIME_set()\fR and \fBASN1_GENERALIZEDTIME_set()\fR
functions set the structure \fBs\fR to the time represented by the time_t
value \fBt\fR. If \fBs\fR is \s-1NULL\s0 a new time structure is allocated and returned.
.PP
The \fBASN1_TIME_adj()\fR, \fBASN1_UTCTIME_adj()\fR and \fBASN1_GENERALIZEDTIME_adj()\fR
functions set the time structure \fBs\fR to the time represented
by the time \fBoffset_day\fR and \fBoffset_sec\fR after the time_t value \fBt\fR.
The values of \fBoffset_day\fR or \fBoffset_sec\fR can be negative to set a
time before \fBt\fR. The \fBoffset_sec\fR value can also exceed the number of
seconds in a day. If \fBs\fR is \s-1NULL\s0 a new structure is allocated
and returned.
.PP
The \fBASN1_TIME_set_string()\fR, \fBASN1_UTCTIME_set_string()\fR and
\&\fBASN1_GENERALIZEDTIME_set_string()\fR functions set the time structure \fBs\fR
to the time represented by string \fBstr\fR which must be in appropriate \s-1ASN.1\s0
time format (for example \s-1YYMMDDHHMMSSZ\s0 or \s-1YYYYMMDDHHMMSSZ\s0). If \fBs\fR is \s-1NULL\s0
this function performs a format check on \fBstr\fR only. The string \fBstr\fR
is copied into \fBs\fR.
.PP
\&\fBASN1_TIME_set_string_X509()\fR sets \s-1ASN1_TIME\s0 structure \fBs\fR to the time
represented by string \fBstr\fR which must be in appropriate time format
that \s-1RFC 5280\s0 requires, which means it only allows \s-1YYMMDDHHMMSSZ\s0 and
\&\s-1YYYYMMDDHHMMSSZ\s0 (leap second is rejected), all other \s-1ASN.1\s0 time format
are not allowed. If \fBs\fR is \s-1NULL\s0 this function performs a format check
on \fBstr\fR only.
.PP
The \fBASN1_TIME_normalize()\fR function converts an \s-1ASN1_GENERALIZEDTIME\s0 or
\&\s-1ASN1_UTCTIME\s0 into a time value that can be used in a certificate. It
should be used after the \fBASN1_TIME_set_string()\fR functions and before
\&\fBASN1_TIME_print()\fR functions to get consistent (i.e. \s-1GMT\s0) results.
.PP
The \fBASN1_TIME_check()\fR, \fBASN1_UTCTIME_check()\fR and \fBASN1_GENERALIZEDTIME_check()\fR
functions check the syntax of the time structure \fBs\fR.
.PP
The \fBASN1_TIME_print()\fR, \fBASN1_UTCTIME_print()\fR and \fBASN1_GENERALIZEDTIME_print()\fR
functions print the time structure \fBs\fR to \s-1BIO\s0 \fBb\fR in human readable
format. It will be of the format \s-1MMM DD HH:MM:SS YYYY\s0 [\s-1GMT\s0], for example
\&\*(L"Feb 3 00:55:52 2015 \s-1GMT\*(R"\s0 it does not include a newline. If the time
structure has invalid format it prints out \*(L"Bad time value\*(R" and returns
an error. The output for generalized time may include a fractional part
following the second.
.PP
\&\fBASN1_TIME_to_tm()\fR converts the time \fBs\fR to the standard \fBtm\fR structure.
If \fBs\fR is \s-1NULL,\s0 then the current time is converted. The output time is \s-1GMT.\s0
The \fBtm_sec\fR, \fBtm_min\fR, \fBtm_hour\fR, \fBtm_mday\fR, \fBtm_wday\fR, \fBtm_yday\fR,
\&\fBtm_mon\fR and \fBtm_year\fR fields of \fBtm\fR structure are set to proper values,
whereas all other fields are set to 0. If \fBtm\fR is \s-1NULL\s0 this function performs
a format check on \fBs\fR only. If \fBs\fR is in Generalized format with fractional
seconds, e.g. \s-1YYYYMMDDHHMMSS.SSSZ,\s0 the fractional seconds will be lost while
converting \fBs\fR to \fBtm\fR structure.
.PP
\&\fBASN1_TIME_diff()\fR sets \fB*pday\fR and \fB*psec\fR to the time difference between
\&\fBfrom\fR and \fBto\fR. If \fBto\fR represents a time later than \fBfrom\fR then
one or both (depending on the time difference) of \fB*pday\fR and \fB*psec\fR
will be positive. If \fBto\fR represents a time earlier than \fBfrom\fR then
one or both of \fB*pday\fR and \fB*psec\fR will be negative. If \fBto\fR and \fBfrom\fR
represent the same time then \fB*pday\fR and \fB*psec\fR will both be zero.
If both \fB*pday\fR and \fB*psec\fR are nonzero they will always have the same
sign. The value of \fB*psec\fR will always be less than the number of seconds
in a day. If \fBfrom\fR or \fBto\fR is \s-1NULL\s0 the current time is used.
.PP
The \fBASN1_TIME_cmp_time_t()\fR and \fBASN1_UTCTIME_cmp_time_t()\fR functions compare
the two times represented by the time structure \fBs\fR and the time_t \fBt\fR.
.PP
The \fBASN1_TIME_compare()\fR function compares the two times represented by the
time structures \fBa\fR and \fBb\fR.
.PP
The \fBASN1_TIME_to_generalizedtime()\fR function converts an \s-1ASN1_TIME\s0 to an
\&\s-1ASN1_GENERALIZEDTIME,\s0 regardless of year. If either \fBout\fR or
\&\fB*out\fR are \s-1NULL,\s0 then a new object is allocated and must be freed after use.
.SH "NOTES"
.IX Header "NOTES"
The \s-1ASN1_TIME\s0 structure corresponds to the \s-1ASN.1\s0 structure \fBTime\fR
defined in \s-1RFC5280\s0 et al. The time setting functions obey the rules outlined
in \s-1RFC5280:\s0 if the date can be represented by UTCTime it is used, else
GeneralizedTime is used.
.PP
The \s-1ASN1_TIME, ASN1_UTCTIME\s0 and \s-1ASN1_GENERALIZEDTIME\s0 structures are represented
as an \s-1ASN1_STRING\s0 internally and can be freed up using \fBASN1_STRING_free()\fR.
.PP
The \s-1ASN1_TIME\s0 structure can represent years from 0000 to 9999 but no attempt
is made to correct ancient calendar changes (for example from Julian to
Gregorian calendars).
.PP
\&\s-1ASN1_UTCTIME\s0 is limited to a year range of 1950 through 2049.
.PP
Some applications add offset times directly to a time_t value and pass the
results to \fBASN1_TIME_set()\fR (or equivalent). This can cause problems as the
time_t value can overflow on some systems resulting in unexpected results.
New applications should use \fBASN1_TIME_adj()\fR instead and pass the offset value
in the \fBoffset_sec\fR and \fBoffset_day\fR parameters instead of directly
manipulating a time_t value.
.PP
\&\fBASN1_TIME_adj()\fR may change the type from \s-1ASN1_GENERALIZEDTIME\s0 to \s-1ASN1_UTCTIME,\s0
or vice versa, based on the resulting year. The \fBASN1_GENERALIZEDTIME_adj()\fR and
\&\fBASN1_UTCTIME_adj()\fR functions will not modify the type of the return structure.
.PP
It is recommended that functions starting with \s-1ASN1_TIME\s0 be used instead of
those starting with \s-1ASN1_UTCTIME\s0 or \s-1ASN1_GENERALIZEDTIME.\s0 The functions
starting with \s-1ASN1_UTCTIME\s0 and \s-1ASN1_GENERALIZEDTIME\s0 act only on that specific
time format. The functions starting with \s-1ASN1_TIME\s0 will operate on either
format.
.SH "BUGS"
.IX Header "BUGS"
\&\fBASN1_TIME_print()\fR, \fBASN1_UTCTIME_print()\fR and \fBASN1_GENERALIZEDTIME_print()\fR
do not print out the timezone: it either prints out \*(L"\s-1GMT\*(R"\s0 or nothing. But all
certificates complying with \s-1RFC5280\s0 et al use \s-1GMT\s0 anyway.
.PP
Use the \fBASN1_TIME_normalize()\fR function to normalize the time value before
printing to get \s-1GMT\s0 results.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBASN1_TIME_set()\fR, \fBASN1_UTCTIME_set()\fR, \fBASN1_GENERALIZEDTIME_set()\fR, \fBASN1_TIME_adj()\fR,
ASN1_UTCTIME_adj and ASN1_GENERALIZEDTIME_set return a pointer to a time structure
or \s-1NULL\s0 if an error occurred.
.PP
\&\fBASN1_TIME_set_string()\fR, \fBASN1_UTCTIME_set_string()\fR, \fBASN1_GENERALIZEDTIME_set_string()\fR
\&\fBASN1_TIME_set_string_X509()\fR return 1 if the time value is successfully set and 0 otherwise.
.PP
\&\fBASN1_TIME_normalize()\fR returns 1 on success, and 0 on error.
.PP
\&\fBASN1_TIME_check()\fR, ASN1_UTCTIME_check and \fBASN1_GENERALIZEDTIME_check()\fR return 1
if the structure is syntactically correct and 0 otherwise.
.PP
\&\fBASN1_TIME_print()\fR, \fBASN1_UTCTIME_print()\fR and \fBASN1_GENERALIZEDTIME_print()\fR return 1
if the time is successfully printed out and 0 if an error occurred (I/O error or
invalid time format).
.PP
\&\fBASN1_TIME_to_tm()\fR returns 1 if the time is successfully parsed and 0 if an
error occurred (invalid time format).
.PP
\&\fBASN1_TIME_diff()\fR returns 1 for success and 0 for failure. It can fail if the
passed-in time structure has invalid syntax, for example.
.PP
\&\fBASN1_TIME_cmp_time_t()\fR and \fBASN1_UTCTIME_cmp_time_t()\fR return \-1 if \fBs\fR is
before \fBt\fR, 0 if \fBs\fR equals \fBt\fR, or 1 if \fBs\fR is after \fBt\fR. \-2 is returned
on error.
.PP
\&\fBASN1_TIME_compare()\fR returns \-1 if \fBa\fR is before \fBb\fR, 0 if \fBa\fR equals \fBb\fR, or 1 if \fBa\fR is after \fBb\fR. \-2 is returned on error.
.PP
\&\fBASN1_TIME_to_generalizedtime()\fR returns a pointer to
the appropriate time structure on success or \s-1NULL\s0 if an error occurred.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Set a time structure to one hour after the current time and print it out:
.PP
.Vb 2
\& #include <time.h>
\& #include <openssl/asn1.h>
\&
\& ASN1_TIME *tm;
\& time_t t;
\& BIO *b;
\&
\& t = time(NULL);
\& tm = ASN1_TIME_adj(NULL, t, 0, 60 * 60);
\& b = BIO_new_fp(stdout, BIO_NOCLOSE);
\& ASN1_TIME_print(b, tm);
\& ASN1_STRING_free(tm);
\& BIO_free(b);
.Ve
.PP
Determine if one time is later or sooner than the current time:
.PP
.Vb 1
\& int day, sec;
\&
\& if (!ASN1_TIME_diff(&day, &sec, NULL, to))
\& /* Invalid time format */
\&
\& if (day > 0 || sec > 0)
\& printf("Later\en");
\& else if (day < 0 || sec < 0)
\& printf("Sooner\en");
\& else
\& printf("Same\en");
.Ve
.SH "HISTORY"
.IX Header "HISTORY"
The \fBASN1_TIME_to_tm()\fR function was added in OpenSSL 1.1.1.
The \fBASN1_TIME_set_string_X509()\fR function was added in OpenSSL 1.1.1.
The \fBASN1_TIME_normalize()\fR function was added in OpenSSL 1.1.1.
The \fBASN1_TIME_cmp_time_t()\fR function was added in OpenSSL 1.1.1.
The \fBASN1_TIME_compare()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ASN1_TYPE_get.3 b/secure/lib/libcrypto/man/man3/ASN1_TYPE_get.3
index f7829573278a..ff48bf27e8e2 100644
--- a/secure/lib/libcrypto/man/man3/ASN1_TYPE_get.3
+++ b/secure/lib/libcrypto/man/man3/ASN1_TYPE_get.3
@@ -1,231 +1,231 @@
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.\" ========================================================================
.\"
.IX Title "ASN1_TYPE_GET 3"
-.TH ASN1_TYPE_GET 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASN1_TYPE_GET 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ASN1_TYPE_get, ASN1_TYPE_set, ASN1_TYPE_set1, ASN1_TYPE_cmp, ASN1_TYPE_unpack_sequence, ASN1_TYPE_pack_sequence \- ASN1_TYPE utility functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/asn1.h>
\&
\& int ASN1_TYPE_get(const ASN1_TYPE *a);
\& void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
\& int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value);
\& int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b);
\&
\& void *ASN1_TYPE_unpack_sequence(const ASN1_ITEM *it, const ASN1_TYPE *t);
\& ASN1_TYPE *ASN1_TYPE_pack_sequence(const ASN1_ITEM *it, void *s,
\& ASN1_TYPE **t);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions allow an \s-1ASN1_TYPE\s0 structure to be manipulated. The
\&\s-1ASN1_TYPE\s0 structure can contain any \s-1ASN.1\s0 type or constructed type
such as a \s-1SEQUENCE:\s0 it is effectively equivalent to the \s-1ASN.1 ANY\s0 type.
.PP
\&\fBASN1_TYPE_get()\fR returns the type of \fBa\fR.
.PP
\&\fBASN1_TYPE_set()\fR sets the value of \fBa\fR to \fBtype\fR and \fBvalue\fR. This
function uses the pointer \fBvalue\fR internally so it must \fBnot\fR be freed
up after the call.
.PP
\&\fBASN1_TYPE_set1()\fR sets the value of \fBa\fR to \fBtype\fR a copy of \fBvalue\fR.
.PP
\&\fBASN1_TYPE_cmp()\fR compares \s-1ASN.1\s0 types \fBa\fR and \fBb\fR and returns 0 if
they are identical and nonzero otherwise.
.PP
\&\fBASN1_TYPE_unpack_sequence()\fR attempts to parse the \s-1SEQUENCE\s0 present in
\&\fBt\fR using the \s-1ASN.1\s0 structure \fBit\fR. If successful it returns a pointer
to the \s-1ASN.1\s0 structure corresponding to \fBit\fR which must be freed by the
caller. If it fails it return \s-1NULL.\s0
.PP
\&\fBASN1_TYPE_pack_sequence()\fR attempts to encode the \s-1ASN.1\s0 structure \fBs\fR
corresponding to \fBit\fR into an \s-1ASN1_TYPE.\s0 If successful the encoded
\&\s-1ASN1_TYPE\s0 is returned. If \fBt\fR and \fB*t\fR are not \s-1NULL\s0 the encoded type
is written to \fBt\fR overwriting any existing data. If \fBt\fR is not \s-1NULL\s0
but \fB*t\fR is \s-1NULL\s0 the returned \s-1ASN1_TYPE\s0 is written to \fB*t\fR.
.SH "NOTES"
.IX Header "NOTES"
The type and meaning of the \fBvalue\fR parameter for \fBASN1_TYPE_set()\fR and
\&\fBASN1_TYPE_set1()\fR is determined by the \fBtype\fR parameter.
If \fBtype\fR is V_ASN1_NULL \fBvalue\fR is ignored. If \fBtype\fR is V_ASN1_BOOLEAN
then the boolean is set to \s-1TRUE\s0 if \fBvalue\fR is not \s-1NULL.\s0 If \fBtype\fR is
V_ASN1_OBJECT then value is an \s-1ASN1_OBJECT\s0 structure. Otherwise \fBtype\fR
is and \s-1ASN1_STRING\s0 structure. If \fBtype\fR corresponds to a primitive type
(or a string type) then the contents of the \s-1ASN1_STRING\s0 contain the content
octets of the type. If \fBtype\fR corresponds to a constructed type or
a tagged type (V_ASN1_SEQUENCE, V_ASN1_SET or V_ASN1_OTHER) then the
\&\s-1ASN1_STRING\s0 contains the entire \s-1ASN.1\s0 encoding verbatim (including tag and
length octets).
.PP
\&\fBASN1_TYPE_cmp()\fR may not return zero if two types are equivalent but have
different encodings. For example the single content octet of the boolean \s-1TRUE\s0
value under \s-1BER\s0 can have any nonzero encoding but \fBASN1_TYPE_cmp()\fR will
only return zero if the values are the same.
.PP
If either or both of the parameters passed to \fBASN1_TYPE_cmp()\fR is \s-1NULL\s0 the
return value is nonzero. Technically if both parameters are \s-1NULL\s0 the two
types could be absent \s-1OPTIONAL\s0 fields and so should match, however, passing
\&\s-1NULL\s0 values could also indicate a programming error (for example an
unparsable type which returns \s-1NULL\s0) for types which do \fBnot\fR match. So
applications should handle the case of two absent values separately.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBASN1_TYPE_get()\fR returns the type of the \s-1ASN1_TYPE\s0 argument.
.PP
\&\fBASN1_TYPE_set()\fR does not return a value.
.PP
\&\fBASN1_TYPE_set1()\fR returns 1 for success and 0 for failure.
.PP
\&\fBASN1_TYPE_cmp()\fR returns 0 if the types are identical and nonzero otherwise.
.PP
\&\fBASN1_TYPE_unpack_sequence()\fR returns a pointer to an \s-1ASN.1\s0 structure or
\&\s-1NULL\s0 on failure.
.PP
\&\fBASN1_TYPE_pack_sequence()\fR return an \s-1ASN1_TYPE\s0 structure if it succeeds or
\&\s-1NULL\s0 on failure.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ASN1_generate_nconf.3 b/secure/lib/libcrypto/man/man3/ASN1_generate_nconf.3
index ba4b1b0dbe88..90cd7a428a90 100644
--- a/secure/lib/libcrypto/man/man3/ASN1_generate_nconf.3
+++ b/secure/lib/libcrypto/man/man3/ASN1_generate_nconf.3
@@ -1,381 +1,381 @@
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.\" ========================================================================
.\"
.IX Title "ASN1_GENERATE_NCONF 3"
-.TH ASN1_GENERATE_NCONF 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASN1_GENERATE_NCONF 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ASN1_generate_nconf, ASN1_generate_v3 \- ASN1 generation functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/asn1.h>
\&
\& ASN1_TYPE *ASN1_generate_nconf(const char *str, CONF *nconf);
\& ASN1_TYPE *ASN1_generate_v3(const char *str, X509V3_CTX *cnf);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions generate the \s-1ASN1\s0 encoding of a string
in an \fB\s-1ASN1_TYPE\s0\fR structure.
.PP
\&\fBstr\fR contains the string to encode \fBnconf\fR or \fBcnf\fR contains
the optional configuration information where additional strings
will be read from. \fBnconf\fR will typically come from a config
file whereas \fBcnf\fR is obtained from an \fBX509V3_CTX\fR structure
which will typically be used by X509 v3 certificate extension
functions. \fBcnf\fR or \fBnconf\fR can be set to \fB\s-1NULL\s0\fR if no additional
configuration will be used.
.SH "GENERATION STRING FORMAT"
.IX Header "GENERATION STRING FORMAT"
The actual data encoded is determined by the string \fBstr\fR and
the configuration information. The general format of the string
is:
.IP "\fB[modifier,]type[:value]\fR" 4
.IX Item "[modifier,]type[:value]"
.PP
That is zero or more comma separated modifiers followed by a type
followed by an optional colon and a value. The formats of \fBtype\fR,
\&\fBvalue\fR and \fBmodifier\fR are explained below.
.SS "Supported Types"
.IX Subsection "Supported Types"
The supported types are listed below. Unless otherwise specified
only the \fB\s-1ASCII\s0\fR format is permissible.
.IP "\fB\s-1BOOLEAN\s0\fR, \fB\s-1BOOL\s0\fR" 4
.IX Item "BOOLEAN, BOOL"
This encodes a boolean type. The \fBvalue\fR string is mandatory and
should be \fB\s-1TRUE\s0\fR or \fB\s-1FALSE\s0\fR. Additionally \fB\s-1TRUE\s0\fR, \fBtrue\fR, \fBY\fR,
\&\fBy\fR, \fB\s-1YES\s0\fR, \fByes\fR, \fB\s-1FALSE\s0\fR, \fBfalse\fR, \fBN\fR, \fBn\fR, \fB\s-1NO\s0\fR and \fBno\fR
are acceptable.
.IP "\fB\s-1NULL\s0\fR" 4
.IX Item "NULL"
Encode the \fB\s-1NULL\s0\fR type, the \fBvalue\fR string must not be present.
.IP "\fB\s-1INTEGER\s0\fR, \fB\s-1INT\s0\fR" 4
.IX Item "INTEGER, INT"
Encodes an \s-1ASN1\s0 \fB\s-1INTEGER\s0\fR type. The \fBvalue\fR string represents
the value of the integer, it can be prefaced by a minus sign and
is normally interpreted as a decimal value unless the prefix \fB0x\fR
is included.
.IP "\fB\s-1ENUMERATED\s0\fR, \fB\s-1ENUM\s0\fR" 4
.IX Item "ENUMERATED, ENUM"
Encodes the \s-1ASN1\s0 \fB\s-1ENUMERATED\s0\fR type, it is otherwise identical to
\&\fB\s-1INTEGER\s0\fR.
.IP "\fB\s-1OBJECT\s0\fR, \fB\s-1OID\s0\fR" 4
.IX Item "OBJECT, OID"
Encodes an \s-1ASN1\s0 \fB\s-1OBJECT IDENTIFIER\s0\fR, the \fBvalue\fR string can be
a short name, a long name or numerical format.
.IP "\fB\s-1UTCTIME\s0\fR, \fB\s-1UTC\s0\fR" 4
.IX Item "UTCTIME, UTC"
Encodes an \s-1ASN1\s0 \fBUTCTime\fR structure, the value should be in
the format \fB\s-1YYMMDDHHMMSSZ\s0\fR.
.IP "\fB\s-1GENERALIZEDTIME\s0\fR, \fB\s-1GENTIME\s0\fR" 4
.IX Item "GENERALIZEDTIME, GENTIME"
Encodes an \s-1ASN1\s0 \fBGeneralizedTime\fR structure, the value should be in
the format \fB\s-1YYYYMMDDHHMMSSZ\s0\fR.
.IP "\fB\s-1OCTETSTRING\s0\fR, \fB\s-1OCT\s0\fR" 4
.IX Item "OCTETSTRING, OCT"
Encodes an \s-1ASN1\s0 \fB\s-1OCTET STRING\s0\fR. \fBvalue\fR represents the contents
of this structure, the format strings \fB\s-1ASCII\s0\fR and \fB\s-1HEX\s0\fR can be
used to specify the format of \fBvalue\fR.
.IP "\fB\s-1BITSTRING\s0\fR, \fB\s-1BITSTR\s0\fR" 4
.IX Item "BITSTRING, BITSTR"
Encodes an \s-1ASN1\s0 \fB\s-1BIT STRING\s0\fR. \fBvalue\fR represents the contents
of this structure, the format strings \fB\s-1ASCII\s0\fR, \fB\s-1HEX\s0\fR and \fB\s-1BITLIST\s0\fR
can be used to specify the format of \fBvalue\fR.
.Sp
If the format is anything other than \fB\s-1BITLIST\s0\fR the number of unused
bits is set to zero.
.IP "\fB\s-1UNIVERSALSTRING\s0\fR, \fB\s-1UNIV\s0\fR, \fB\s-1IA5\s0\fR, \fB\s-1IA5STRING\s0\fR, \fB\s-1UTF8\s0\fR, \fBUTF8String\fR, \fB\s-1BMP\s0\fR, \fB\s-1BMPSTRING\s0\fR, \fB\s-1VISIBLESTRING\s0\fR, \fB\s-1VISIBLE\s0\fR, \fB\s-1PRINTABLESTRING\s0\fR, \fB\s-1PRINTABLE\s0\fR, \fBT61\fR, \fBT61STRING\fR, \fB\s-1TELETEXSTRING\s0\fR, \fBGeneralString\fR, \fB\s-1NUMERICSTRING\s0\fR, \fB\s-1NUMERIC\s0\fR" 4
.IX Item "UNIVERSALSTRING, UNIV, IA5, IA5STRING, UTF8, UTF8String, BMP, BMPSTRING, VISIBLESTRING, VISIBLE, PRINTABLESTRING, PRINTABLE, T61, T61STRING, TELETEXSTRING, GeneralString, NUMERICSTRING, NUMERIC"
These encode the corresponding string types. \fBvalue\fR represents the
contents of this structure. The format can be \fB\s-1ASCII\s0\fR or \fB\s-1UTF8\s0\fR.
.IP "\fB\s-1SEQUENCE\s0\fR, \fB\s-1SEQ\s0\fR, \fB\s-1SET\s0\fR" 4
.IX Item "SEQUENCE, SEQ, SET"
Formats the result as an \s-1ASN1\s0 \fB\s-1SEQUENCE\s0\fR or \fB\s-1SET\s0\fR type. \fBvalue\fR
should be a section name which will contain the contents. The
field names in the section are ignored and the values are in the
generated string format. If \fBvalue\fR is absent then an empty \s-1SEQUENCE\s0
will be encoded.
.SS "Modifiers"
.IX Subsection "Modifiers"
Modifiers affect the following structure, they can be used to
add \s-1EXPLICIT\s0 or \s-1IMPLICIT\s0 tagging, add wrappers or to change
the string format of the final type and value. The supported
formats are documented below.
.IP "\fB\s-1EXPLICIT\s0\fR, \fB\s-1EXP\s0\fR" 4
.IX Item "EXPLICIT, EXP"
Add an explicit tag to the following structure. This string
should be followed by a colon and the tag value to use as a
decimal value.
.Sp
By following the number with \fBU\fR, \fBA\fR, \fBP\fR or \fBC\fR \s-1UNIVERSAL,
APPLICATION, PRIVATE\s0 or \s-1CONTEXT SPECIFIC\s0 tagging can be used,
the default is \s-1CONTEXT SPECIFIC.\s0
.IP "\fB\s-1IMPLICIT\s0\fR, \fB\s-1IMP\s0\fR" 4
.IX Item "IMPLICIT, IMP"
This is the same as \fB\s-1EXPLICIT\s0\fR except \s-1IMPLICIT\s0 tagging is used
instead.
.IP "\fB\s-1OCTWRAP\s0\fR, \fB\s-1SEQWRAP\s0\fR, \fB\s-1SETWRAP\s0\fR, \fB\s-1BITWRAP\s0\fR" 4
.IX Item "OCTWRAP, SEQWRAP, SETWRAP, BITWRAP"
The following structure is surrounded by an \s-1OCTET STRING,\s0 a \s-1SEQUENCE,\s0
a \s-1SET\s0 or a \s-1BIT STRING\s0 respectively. For a \s-1BIT STRING\s0 the number of unused
bits is set to zero.
.IP "\fB\s-1FORMAT\s0\fR" 4
.IX Item "FORMAT"
This specifies the format of the ultimate value. It should be followed
by a colon and one of the strings \fB\s-1ASCII\s0\fR, \fB\s-1UTF8\s0\fR, \fB\s-1HEX\s0\fR or \fB\s-1BITLIST\s0\fR.
.Sp
If no format specifier is included then \fB\s-1ASCII\s0\fR is used. If \fB\s-1UTF8\s0\fR is
specified then the value string must be a valid \fB\s-1UTF8\s0\fR string. For \fB\s-1HEX\s0\fR the
output must be a set of hex digits. \fB\s-1BITLIST\s0\fR (which is only valid for a \s-1BIT
STRING\s0) is a comma separated list of the indices of the set bits, all other
bits are zero.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBASN1_generate_nconf()\fR and \fBASN1_generate_v3()\fR return the encoded
data as an \fB\s-1ASN1_TYPE\s0\fR structure or \fB\s-1NULL\s0\fR if an error occurred.
.PP
The error codes that can be obtained by \fBERR_get_error\fR\|(3).
.SH "EXAMPLES"
.IX Header "EXAMPLES"
A simple IA5String:
.PP
.Vb 1
\& IA5STRING:Hello World
.Ve
.PP
An IA5String explicitly tagged:
.PP
.Vb 1
\& EXPLICIT:0,IA5STRING:Hello World
.Ve
.PP
An IA5String explicitly tagged using \s-1APPLICATION\s0 tagging:
.PP
.Vb 1
\& EXPLICIT:0A,IA5STRING:Hello World
.Ve
.PP
A \s-1BITSTRING\s0 with bits 1 and 5 set and all others zero:
.PP
.Vb 1
\& FORMAT:BITLIST,BITSTRING:1,5
.Ve
.PP
A more complex example using a config file to produce a
\&\s-1SEQUENCE\s0 consisting of a \s-1BOOL\s0 an \s-1OID\s0 and a UTF8String:
.PP
.Vb 1
\& asn1 = SEQUENCE:seq_section
\&
\& [seq_section]
\&
\& field1 = BOOLEAN:TRUE
\& field2 = OID:commonName
\& field3 = UTF8:Third field
.Ve
.PP
This example produces an RSAPrivateKey structure, this is the
key contained in the file client.pem in all OpenSSL distributions
(note: the field names such as 'coeff' are ignored and are present just
for clarity):
.PP
.Vb 3
\& asn1=SEQUENCE:private_key
\& [private_key]
\& version=INTEGER:0
\&
\& n=INTEGER:0xBB6FE79432CC6EA2D8F970675A5A87BFBE1AFF0BE63E879F2AFFB93644\e
\& D4D2C6D000430DEC66ABF47829E74B8C5108623A1C0EE8BE217B3AD8D36D5EB4FCA1D9
\&
\& e=INTEGER:0x010001
\&
\& d=INTEGER:0x6F05EAD2F27FFAEC84BEC360C4B928FD5F3A9865D0FCAAD291E2A52F4A\e
\& F810DC6373278C006A0ABBA27DC8C63BF97F7E666E27C5284D7D3B1FFFE16B7A87B51D
\&
\& p=INTEGER:0xF3929B9435608F8A22C208D86795271D54EBDFB09DDEF539AB083DA912\e
\& D4BD57
\&
\& q=INTEGER:0xC50016F89DFF2561347ED1186A46E150E28BF2D0F539A1594BBD7FE467\e
\& 46EC4F
\&
\& exp1=INTEGER:0x9E7D4326C924AFC1DEA40B45650134966D6F9DFA3A7F9D698CD4ABEA\e
\& 9C0A39B9
\&
\& exp2=INTEGER:0xBA84003BB95355AFB7C50DF140C60513D0BA51D637272E355E397779\e
\& E7B2458F
\&
\& coeff=INTEGER:0x30B9E4F2AFA5AC679F920FC83F1F2DF1BAF1779CF989447FABC2F5\e
\& 628657053A
.Ve
.PP
This example is the corresponding public key in a SubjectPublicKeyInfo
structure:
.PP
.Vb 2
\& # Start with a SEQUENCE
\& asn1=SEQUENCE:pubkeyinfo
\&
\& # pubkeyinfo contains an algorithm identifier and the public key wrapped
\& # in a BIT STRING
\& [pubkeyinfo]
\& algorithm=SEQUENCE:rsa_alg
\& pubkey=BITWRAP,SEQUENCE:rsapubkey
\&
\& # algorithm ID for RSA is just an OID and a NULL
\& [rsa_alg]
\& algorithm=OID:rsaEncryption
\& parameter=NULL
\&
\& # Actual public key: modulus and exponent
\& [rsapubkey]
\& n=INTEGER:0xBB6FE79432CC6EA2D8F970675A5A87BFBE1AFF0BE63E879F2AFFB93644\e
\& D4D2C6D000430DEC66ABF47829E74B8C5108623A1C0EE8BE217B3AD8D36D5EB4FCA1D9
\&
\& e=INTEGER:0x010001
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ASYNC_WAIT_CTX_new.3 b/secure/lib/libcrypto/man/man3/ASYNC_WAIT_CTX_new.3
index 2d582ff0e60d..e484f5f6e026 100644
--- a/secure/lib/libcrypto/man/man3/ASYNC_WAIT_CTX_new.3
+++ b/secure/lib/libcrypto/man/man3/ASYNC_WAIT_CTX_new.3
@@ -1,270 +1,270 @@
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.\" ========================================================================
.\"
.IX Title "ASYNC_WAIT_CTX_NEW 3"
-.TH ASYNC_WAIT_CTX_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASYNC_WAIT_CTX_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ASYNC_WAIT_CTX_new, ASYNC_WAIT_CTX_free, ASYNC_WAIT_CTX_set_wait_fd, ASYNC_WAIT_CTX_get_fd, ASYNC_WAIT_CTX_get_all_fds, ASYNC_WAIT_CTX_get_changed_fds, ASYNC_WAIT_CTX_clear_fd \- functions to manage waiting for asynchronous jobs to complete
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/async.h>
\&
\& ASYNC_WAIT_CTX *ASYNC_WAIT_CTX_new(void);
\& void ASYNC_WAIT_CTX_free(ASYNC_WAIT_CTX *ctx);
\& int ASYNC_WAIT_CTX_set_wait_fd(ASYNC_WAIT_CTX *ctx, const void *key,
\& OSSL_ASYNC_FD fd,
\& void *custom_data,
\& void (*cleanup)(ASYNC_WAIT_CTX *, const void *,
\& OSSL_ASYNC_FD, void *));
\& int ASYNC_WAIT_CTX_get_fd(ASYNC_WAIT_CTX *ctx, const void *key,
\& OSSL_ASYNC_FD *fd, void **custom_data);
\& int ASYNC_WAIT_CTX_get_all_fds(ASYNC_WAIT_CTX *ctx, OSSL_ASYNC_FD *fd,
\& size_t *numfds);
\& int ASYNC_WAIT_CTX_get_changed_fds(ASYNC_WAIT_CTX *ctx, OSSL_ASYNC_FD *addfd,
\& size_t *numaddfds, OSSL_ASYNC_FD *delfd,
\& size_t *numdelfds);
\& int ASYNC_WAIT_CTX_clear_fd(ASYNC_WAIT_CTX *ctx, const void *key);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
For an overview of how asynchronous operations are implemented in OpenSSL see
\&\fBASYNC_start_job\fR\|(3). An \s-1ASYNC_WAIT_CTX\s0 object represents an asynchronous
\&\*(L"session\*(R", i.e. a related set of crypto operations. For example in \s-1SSL\s0 terms
this would have a one-to-one correspondence with an \s-1SSL\s0 connection.
.PP
Application code must create an \s-1ASYNC_WAIT_CTX\s0 using the \fBASYNC_WAIT_CTX_new()\fR
function prior to calling \fBASYNC_start_job()\fR (see \fBASYNC_start_job\fR\|(3)). When
the job is started it is associated with the \s-1ASYNC_WAIT_CTX\s0 for the duration of
that job. An \s-1ASYNC_WAIT_CTX\s0 should only be used for one \s-1ASYNC_JOB\s0 at any one
time, but can be reused after an \s-1ASYNC_JOB\s0 has finished for a subsequent
\&\s-1ASYNC_JOB.\s0 When the session is complete (e.g. the \s-1SSL\s0 connection is closed),
application code cleans up with \fBASYNC_WAIT_CTX_free()\fR.
.PP
ASYNC_WAIT_CTXs can have \*(L"wait\*(R" file descriptors associated with them. Calling
\&\fBASYNC_WAIT_CTX_get_all_fds()\fR and passing in a pointer to an \s-1ASYNC_WAIT_CTX\s0 in
the \fBctx\fR parameter will return the wait file descriptors associated with that
job in \fB*fd\fR. The number of file descriptors returned will be stored in
\&\fB*numfds\fR. It is the caller's responsibility to ensure that sufficient memory
has been allocated in \fB*fd\fR to receive all the file descriptors. Calling
\&\fBASYNC_WAIT_CTX_get_all_fds()\fR with a \s-1NULL\s0 \fBfd\fR value will return no file
descriptors but will still populate \fB*numfds\fR. Therefore, application code is
typically expected to call this function twice: once to get the number of fds,
and then again when sufficient memory has been allocated. If only one
asynchronous engine is being used then normally this call will only ever return
one fd. If multiple asynchronous engines are being used then more could be
returned.
.PP
The function \fBASYNC_WAIT_CTX_get_changed_fds()\fR can be used to detect if any fds
have changed since the last call time \fBASYNC_start_job()\fR returned an \s-1ASYNC_PAUSE\s0
result (or since the \s-1ASYNC_WAIT_CTX\s0 was created if no \s-1ASYNC_PAUSE\s0 result has
been received). The \fBnumaddfds\fR and \fBnumdelfds\fR parameters will be populated
with the number of fds added or deleted respectively. \fB*addfd\fR and \fB*delfd\fR
will be populated with the list of added and deleted fds respectively. Similarly
to \fBASYNC_WAIT_CTX_get_all_fds()\fR either of these can be \s-1NULL,\s0 but if they are not
\&\s-1NULL\s0 then the caller is responsible for ensuring sufficient memory is allocated.
.PP
Implementors of async aware code (e.g. engines) are encouraged to return a
stable fd for the lifetime of the \s-1ASYNC_WAIT_CTX\s0 in order to reduce the \*(L"churn\*(R"
of regularly changing fds \- although no guarantees of this are provided to
applications.
.PP
Applications can wait for the file descriptor to be ready for \*(L"read\*(R" using a
system function call such as select or poll (being ready for \*(L"read\*(R" indicates
that the job should be resumed). If no file descriptor is made available then an
application will have to periodically \*(L"poll\*(R" the job by attempting to restart it
to see if it is ready to continue.
.PP
Async aware code (e.g. engines) can get the current \s-1ASYNC_WAIT_CTX\s0 from the job
via \fBASYNC_get_wait_ctx\fR\|(3) and provide a file descriptor to use for waiting
on by calling \fBASYNC_WAIT_CTX_set_wait_fd()\fR. Typically this would be done by an
engine immediately prior to calling \fBASYNC_pause_job()\fR and not by end user code.
An existing association with a file descriptor can be obtained using
\&\fBASYNC_WAIT_CTX_get_fd()\fR and cleared using \fBASYNC_WAIT_CTX_clear_fd()\fR. Both of
these functions requires a \fBkey\fR value which is unique to the async aware
code. This could be any unique value but a good candidate might be the
\&\fB\s-1ENGINE\s0 *\fR for the engine. The \fBcustom_data\fR parameter can be any value, and
will be returned in a subsequent call to \fBASYNC_WAIT_CTX_get_fd()\fR. The
\&\fBASYNC_WAIT_CTX_set_wait_fd()\fR function also expects a pointer to a \*(L"cleanup\*(R"
routine. This can be \s-1NULL\s0 but if provided will automatically get called when
the \s-1ASYNC_WAIT_CTX\s0 is freed, and gives the engine the opportunity to close the
fd or any other resources. Note: The \*(L"cleanup\*(R" routine does not get called if
the fd is cleared directly via a call to \fBASYNC_WAIT_CTX_clear_fd()\fR.
.PP
An example of typical usage might be an async capable engine. User code would
initiate cryptographic operations. The engine would initiate those operations
asynchronously and then call \fBASYNC_WAIT_CTX_set_wait_fd()\fR followed by
\&\fBASYNC_pause_job()\fR to return control to the user code. The user code can then
perform other tasks or wait for the job to be ready by calling \*(L"select\*(R" or other
similar function on the wait file descriptor. The engine can signal to the user
code that the job should be resumed by making the wait file descriptor
\&\*(L"readable\*(R". Once resumed the engine should clear the wake signal on the wait
file descriptor.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBASYNC_WAIT_CTX_new()\fR returns a pointer to the newly allocated \s-1ASYNC_WAIT_CTX\s0 or
\&\s-1NULL\s0 on error.
.PP
ASYNC_WAIT_CTX_set_wait_fd, ASYNC_WAIT_CTX_get_fd, ASYNC_WAIT_CTX_get_all_fds,
ASYNC_WAIT_CTX_get_changed_fds and ASYNC_WAIT_CTX_clear_fd all return 1 on
success or 0 on error.
.SH "NOTES"
.IX Header "NOTES"
On Windows platforms the openssl/async.h header is dependent on some
of the types customarily made available by including windows.h. The
application developer is likely to require control over when the latter
is included, commonly as one of the first included headers. Therefore,
it is defined as an application developer's responsibility to include
windows.h prior to async.h.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7), \fBASYNC_start_job\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBASYNC_WAIT_CTX_new()\fR, \fBASYNC_WAIT_CTX_free()\fR, \fBASYNC_WAIT_CTX_set_wait_fd()\fR,
\&\fBASYNC_WAIT_CTX_get_fd()\fR, \fBASYNC_WAIT_CTX_get_all_fds()\fR,
\&\fBASYNC_WAIT_CTX_get_changed_fds()\fR and \fBASYNC_WAIT_CTX_clear_fd()\fR
were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ASYNC_start_job.3 b/secure/lib/libcrypto/man/man3/ASYNC_start_job.3
index 5ff6fb7a5f94..14053c60dd35 100644
--- a/secure/lib/libcrypto/man/man3/ASYNC_start_job.3
+++ b/secure/lib/libcrypto/man/man3/ASYNC_start_job.3
@@ -1,453 +1,453 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
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.\" ========================================================================
.\"
.IX Title "ASYNC_START_JOB 3"
-.TH ASYNC_START_JOB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASYNC_START_JOB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ASYNC_get_wait_ctx, ASYNC_init_thread, ASYNC_cleanup_thread, ASYNC_start_job, ASYNC_pause_job, ASYNC_get_current_job, ASYNC_block_pause, ASYNC_unblock_pause, ASYNC_is_capable \&\- asynchronous job management functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/async.h>
\&
\& int ASYNC_init_thread(size_t max_size, size_t init_size);
\& void ASYNC_cleanup_thread(void);
\&
\& int ASYNC_start_job(ASYNC_JOB **job, ASYNC_WAIT_CTX *ctx, int *ret,
\& int (*func)(void *), void *args, size_t size);
\& int ASYNC_pause_job(void);
\&
\& ASYNC_JOB *ASYNC_get_current_job(void);
\& ASYNC_WAIT_CTX *ASYNC_get_wait_ctx(ASYNC_JOB *job);
\& void ASYNC_block_pause(void);
\& void ASYNC_unblock_pause(void);
\&
\& int ASYNC_is_capable(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
OpenSSL implements asynchronous capabilities through an \s-1ASYNC_JOB.\s0 This
represents code that can be started and executes until some event occurs. At
that point the code can be paused and control returns to user code until some
subsequent event indicates that the job can be resumed.
.PP
The creation of an \s-1ASYNC_JOB\s0 is a relatively expensive operation. Therefore, for
efficiency reasons, jobs can be created up front and reused many times. They are
held in a pool until they are needed, at which point they are removed from the
pool, used, and then returned to the pool when the job completes. If the user
application is multi-threaded, then \fBASYNC_init_thread()\fR may be called for each
thread that will initiate asynchronous jobs. Before
user code exits per-thread resources need to be cleaned up. This will normally
occur automatically (see \fBOPENSSL_init_crypto\fR\|(3)) but may be explicitly
initiated by using \fBASYNC_cleanup_thread()\fR. No asynchronous jobs must be
outstanding for the thread when \fBASYNC_cleanup_thread()\fR is called. Failing to
ensure this will result in memory leaks.
.PP
The \fBmax_size\fR argument limits the number of ASYNC_JOBs that will be held in
the pool. If \fBmax_size\fR is set to 0 then no upper limit is set. When an
\&\s-1ASYNC_JOB\s0 is needed but there are none available in the pool already then one
will be automatically created, as long as the total of ASYNC_JOBs managed by the
pool does not exceed \fBmax_size\fR. When the pool is first initialised
\&\fBinit_size\fR ASYNC_JOBs will be created immediately. If \fBASYNC_init_thread()\fR is
not called before the pool is first used then it will be called automatically
with a \fBmax_size\fR of 0 (no upper limit) and an \fBinit_size\fR of 0 (no ASYNC_JOBs
created up front).
.PP
An asynchronous job is started by calling the \fBASYNC_start_job()\fR function.
Initially \fB*job\fR should be \s-1NULL.\s0 \fBctx\fR should point to an \s-1ASYNC_WAIT_CTX\s0
object created through the \fBASYNC_WAIT_CTX_new\fR\|(3) function. \fBret\fR should
point to a location where the return value of the asynchronous function should
be stored on completion of the job. \fBfunc\fR represents the function that should
be started asynchronously. The data pointed to by \fBargs\fR and of size \fBsize\fR
will be copied and then passed as an argument to \fBfunc\fR when the job starts.
ASYNC_start_job will return one of the following values:
.IP "\fB\s-1ASYNC_ERR\s0\fR" 4
.IX Item "ASYNC_ERR"
An error occurred trying to start the job. Check the OpenSSL error queue (e.g.
see \fBERR_print_errors\fR\|(3)) for more details.
.IP "\fB\s-1ASYNC_NO_JOBS\s0\fR" 4
.IX Item "ASYNC_NO_JOBS"
There are no jobs currently available in the pool. This call can be retried
again at a later time.
.IP "\fB\s-1ASYNC_PAUSE\s0\fR" 4
.IX Item "ASYNC_PAUSE"
The job was successfully started but was \*(L"paused\*(R" before it completed (see
\&\fBASYNC_pause_job()\fR below). A handle to the job is placed in \fB*job\fR. Other work
can be performed (if desired) and the job restarted at a later time. To restart
a job call \fBASYNC_start_job()\fR again passing the job handle in \fB*job\fR. The
\&\fBfunc\fR, \fBargs\fR and \fBsize\fR parameters will be ignored when restarting a job.
When restarting a job \fBASYNC_start_job()\fR \fBmust\fR be called from the same thread
that the job was originally started from.
.IP "\fB\s-1ASYNC_FINISH\s0\fR" 4
.IX Item "ASYNC_FINISH"
The job completed. \fB*job\fR will be \s-1NULL\s0 and the return value from \fBfunc\fR will
be placed in \fB*ret\fR.
.PP
At any one time there can be a maximum of one job actively running per thread
(you can have many that are paused). \fBASYNC_get_current_job()\fR can be used to get
a pointer to the currently executing \s-1ASYNC_JOB.\s0 If no job is currently executing
then this will return \s-1NULL.\s0
.PP
If executing within the context of a job (i.e. having been called directly or
indirectly by the function \*(L"func\*(R" passed as an argument to \fBASYNC_start_job()\fR)
then \fBASYNC_pause_job()\fR will immediately return control to the calling
application with \s-1ASYNC_PAUSE\s0 returned from the \fBASYNC_start_job()\fR call. A
subsequent call to ASYNC_start_job passing in the relevant \s-1ASYNC_JOB\s0 in the
\&\fB*job\fR parameter will resume execution from the \fBASYNC_pause_job()\fR call. If
\&\fBASYNC_pause_job()\fR is called whilst not within the context of a job then no
action is taken and \fBASYNC_pause_job()\fR returns immediately.
.PP
\&\fBASYNC_get_wait_ctx()\fR can be used to get a pointer to the \s-1ASYNC_WAIT_CTX\s0
for the \fBjob\fR. ASYNC_WAIT_CTXs can have a \*(L"wait\*(R" file descriptor associated
with them. Applications can wait for the file descriptor to be ready for \*(L"read\*(R"
using a system function call such as select or poll (being ready for \*(L"read\*(R"
indicates that the job should be resumed). If no file descriptor is made
available then an application will have to periodically \*(L"poll\*(R" the job by
attempting to restart it to see if it is ready to continue.
.PP
An example of typical usage might be an async capable engine. User code would
initiate cryptographic operations. The engine would initiate those operations
asynchronously and then call \fBASYNC_WAIT_CTX_set_wait_fd\fR\|(3) followed by
\&\fBASYNC_pause_job()\fR to return control to the user code. The user code can then
perform other tasks or wait for the job to be ready by calling \*(L"select\*(R" or other
similar function on the wait file descriptor. The engine can signal to the user
code that the job should be resumed by making the wait file descriptor
\&\*(L"readable\*(R". Once resumed the engine should clear the wake signal on the wait
file descriptor.
.PP
The \fBASYNC_block_pause()\fR function will prevent the currently active job from
pausing. The block will remain in place until a subsequent call to
\&\fBASYNC_unblock_pause()\fR. These functions can be nested, e.g. if you call
\&\fBASYNC_block_pause()\fR twice then you must call \fBASYNC_unblock_pause()\fR twice in
order to re-enable pausing. If these functions are called while there is no
currently active job then they have no effect. This functionality can be useful
to avoid deadlock scenarios. For example during the execution of an \s-1ASYNC_JOB\s0 an
application acquires a lock. It then calls some cryptographic function which
invokes \fBASYNC_pause_job()\fR. This returns control back to the code that created
the \s-1ASYNC_JOB.\s0 If that code then attempts to acquire the same lock before
resuming the original job then a deadlock can occur. By calling
\&\fBASYNC_block_pause()\fR immediately after acquiring the lock and
\&\fBASYNC_unblock_pause()\fR immediately before releasing it then this situation cannot
occur.
.PP
Some platforms cannot support async operations. The \fBASYNC_is_capable()\fR function
can be used to detect whether the current platform is async capable or not.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
ASYNC_init_thread returns 1 on success or 0 otherwise.
.PP
ASYNC_start_job returns one of \s-1ASYNC_ERR, ASYNC_NO_JOBS, ASYNC_PAUSE\s0 or
\&\s-1ASYNC_FINISH\s0 as described above.
.PP
ASYNC_pause_job returns 0 if an error occurred or 1 on success. If called when
not within the context of an \s-1ASYNC_JOB\s0 then this is counted as success so 1 is
returned.
.PP
ASYNC_get_current_job returns a pointer to the currently executing \s-1ASYNC_JOB\s0 or
\&\s-1NULL\s0 if not within the context of a job.
.PP
\&\fBASYNC_get_wait_ctx()\fR returns a pointer to the \s-1ASYNC_WAIT_CTX\s0 for the job.
.PP
\&\fBASYNC_is_capable()\fR returns 1 if the current platform is async capable or 0
otherwise.
.SH "NOTES"
.IX Header "NOTES"
On Windows platforms the openssl/async.h header is dependent on some
of the types customarily made available by including windows.h. The
application developer is likely to require control over when the latter
is included, commonly as one of the first included headers. Therefore,
it is defined as an application developer's responsibility to include
windows.h prior to async.h.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
The following example demonstrates how to use most of the core async APIs:
.PP
.Vb 7
\& #ifdef _WIN32
\& # include <windows.h>
\& #endif
\& #include <stdio.h>
\& #include <unistd.h>
\& #include <openssl/async.h>
\& #include <openssl/crypto.h>
\&
\& int unique = 0;
\&
\& void cleanup(ASYNC_WAIT_CTX *ctx, const void *key, OSSL_ASYNC_FD r, void *vw)
\& {
\& OSSL_ASYNC_FD *w = (OSSL_ASYNC_FD *)vw;
\&
\& close(r);
\& close(*w);
\& OPENSSL_free(w);
\& }
\&
\& int jobfunc(void *arg)
\& {
\& ASYNC_JOB *currjob;
\& unsigned char *msg;
\& int pipefds[2] = {0, 0};
\& OSSL_ASYNC_FD *wptr;
\& char buf = \*(AqX\*(Aq;
\&
\& currjob = ASYNC_get_current_job();
\& if (currjob != NULL) {
\& printf("Executing within a job\en");
\& } else {
\& printf("Not executing within a job \- should not happen\en");
\& return 0;
\& }
\&
\& msg = (unsigned char *)arg;
\& printf("Passed in message is: %s\en", msg);
\&
\& if (pipe(pipefds) != 0) {
\& printf("Failed to create pipe\en");
\& return 0;
\& }
\& wptr = OPENSSL_malloc(sizeof(OSSL_ASYNC_FD));
\& if (wptr == NULL) {
\& printf("Failed to malloc\en");
\& return 0;
\& }
\& *wptr = pipefds[1];
\& ASYNC_WAIT_CTX_set_wait_fd(ASYNC_get_wait_ctx(currjob), &unique,
\& pipefds[0], wptr, cleanup);
\&
\& /*
\& * Normally some external event would cause this to happen at some
\& * later point \- but we do it here for demo purposes, i.e.
\& * immediately signalling that the job is ready to be woken up after
\& * we return to main via ASYNC_pause_job().
\& */
\& write(pipefds[1], &buf, 1);
\&
\& /* Return control back to main */
\& ASYNC_pause_job();
\&
\& /* Clear the wake signal */
\& read(pipefds[0], &buf, 1);
\&
\& printf ("Resumed the job after a pause\en");
\&
\& return 1;
\& }
\&
\& int main(void)
\& {
\& ASYNC_JOB *job = NULL;
\& ASYNC_WAIT_CTX *ctx = NULL;
\& int ret;
\& OSSL_ASYNC_FD waitfd;
\& fd_set waitfdset;
\& size_t numfds;
\& unsigned char msg[13] = "Hello world!";
\&
\& printf("Starting...\en");
\&
\& ctx = ASYNC_WAIT_CTX_new();
\& if (ctx == NULL) {
\& printf("Failed to create ASYNC_WAIT_CTX\en");
\& abort();
\& }
\&
\& for (;;) {
\& switch (ASYNC_start_job(&job, ctx, &ret, jobfunc, msg, sizeof(msg))) {
\& case ASYNC_ERR:
\& case ASYNC_NO_JOBS:
\& printf("An error occurred\en");
\& goto end;
\& case ASYNC_PAUSE:
\& printf("Job was paused\en");
\& break;
\& case ASYNC_FINISH:
\& printf("Job finished with return value %d\en", ret);
\& goto end;
\& }
\&
\& /* Wait for the job to be woken */
\& printf("Waiting for the job to be woken up\en");
\&
\& if (!ASYNC_WAIT_CTX_get_all_fds(ctx, NULL, &numfds)
\& || numfds > 1) {
\& printf("Unexpected number of fds\en");
\& abort();
\& }
\& ASYNC_WAIT_CTX_get_all_fds(ctx, &waitfd, &numfds);
\& FD_ZERO(&waitfdset);
\& FD_SET(waitfd, &waitfdset);
\& select(waitfd + 1, &waitfdset, NULL, NULL, NULL);
\& }
\&
\& end:
\& ASYNC_WAIT_CTX_free(ctx);
\& printf("Finishing\en");
\&
\& return 0;
\& }
.Ve
.PP
The expected output from executing the above example program is:
.PP
.Vb 8
\& Starting...
\& Executing within a job
\& Passed in message is: Hello world!
\& Job was paused
\& Waiting for the job to be woken up
\& Resumed the job after a pause
\& Job finished with return value 1
\& Finishing
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7), \fBERR_print_errors\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
ASYNC_init_thread, ASYNC_cleanup_thread,
ASYNC_start_job, ASYNC_pause_job, ASYNC_get_current_job, \fBASYNC_get_wait_ctx()\fR,
\&\fBASYNC_block_pause()\fR, \fBASYNC_unblock_pause()\fR and \fBASYNC_is_capable()\fR were first
added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BF_encrypt.3 b/secure/lib/libcrypto/man/man3/BF_encrypt.3
index e3eb90b88eaf..87f9344f7600 100644
--- a/secure/lib/libcrypto/man/man3/BF_encrypt.3
+++ b/secure/lib/libcrypto/man/man3/BF_encrypt.3
@@ -1,249 +1,249 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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..
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\"
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BF_ENCRYPT 3"
-.TH BF_ENCRYPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BF_ENCRYPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BF_set_key, BF_encrypt, BF_decrypt, BF_ecb_encrypt, BF_cbc_encrypt, BF_cfb64_encrypt, BF_ofb64_encrypt, BF_options \- Blowfish encryption
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/blowfish.h>
\&
\& void BF_set_key(BF_KEY *key, int len, const unsigned char *data);
\&
\& void BF_ecb_encrypt(const unsigned char *in, unsigned char *out,
\& BF_KEY *key, int enc);
\& void BF_cbc_encrypt(const unsigned char *in, unsigned char *out,
\& long length, BF_KEY *schedule,
\& unsigned char *ivec, int enc);
\& void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out,
\& long length, BF_KEY *schedule,
\& unsigned char *ivec, int *num, int enc);
\& void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out,
\& long length, BF_KEY *schedule,
\& unsigned char *ivec, int *num);
\& const char *BF_options(void);
\&
\& void BF_encrypt(BF_LONG *data, const BF_KEY *key);
\& void BF_decrypt(BF_LONG *data, const BF_KEY *key);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This library implements the Blowfish cipher, which was invented and described
by Counterpane (see http://www.counterpane.com/blowfish.html ).
.PP
Blowfish is a block cipher that operates on 64 bit (8 byte) blocks of data.
It uses a variable size key, but typically, 128 bit (16 byte) keys are
considered good for strong encryption. Blowfish can be used in the same
modes as \s-1DES\s0 (see \fBdes_modes\fR\|(7)). Blowfish is currently one
of the faster block ciphers. It is quite a bit faster than \s-1DES,\s0 and much
faster than \s-1IDEA\s0 or \s-1RC2.\s0
.PP
Blowfish consists of a key setup phase and the actual encryption or decryption
phase.
.PP
\&\fBBF_set_key()\fR sets up the \fB\s-1BF_KEY\s0\fR \fBkey\fR using the \fBlen\fR bytes long key
at \fBdata\fR.
.PP
\&\fBBF_ecb_encrypt()\fR is the basic Blowfish encryption and decryption function.
It encrypts or decrypts the first 64 bits of \fBin\fR using the key \fBkey\fR,
putting the result in \fBout\fR. \fBenc\fR decides if encryption (\fB\s-1BF_ENCRYPT\s0\fR)
or decryption (\fB\s-1BF_DECRYPT\s0\fR) shall be performed. The vector pointed at by
\&\fBin\fR and \fBout\fR must be 64 bits in length, no less. If they are larger,
everything after the first 64 bits is ignored.
.PP
The mode functions \fBBF_cbc_encrypt()\fR, \fBBF_cfb64_encrypt()\fR and \fBBF_ofb64_encrypt()\fR
all operate on variable length data. They all take an initialization vector
\&\fBivec\fR which needs to be passed along into the next call of the same function
for the same message. \fBivec\fR may be initialized with anything, but the
recipient needs to know what it was initialized with, or it won't be able
to decrypt. Some programs and protocols simplify this, like \s-1SSH,\s0 where
\&\fBivec\fR is simply initialized to zero.
\&\fBBF_cbc_encrypt()\fR operates on data that is a multiple of 8 bytes long, while
\&\fBBF_cfb64_encrypt()\fR and \fBBF_ofb64_encrypt()\fR are used to encrypt a variable
number of bytes (the amount does not have to be an exact multiple of 8). The
purpose of the latter two is to simulate stream ciphers, and therefore, they
need the parameter \fBnum\fR, which is a pointer to an integer where the current
offset in \fBivec\fR is stored between calls. This integer must be initialized
to zero when \fBivec\fR is initialized.
.PP
\&\fBBF_cbc_encrypt()\fR is the Cipher Block Chaining function for Blowfish. It
encrypts or decrypts the 64 bits chunks of \fBin\fR using the key \fBschedule\fR,
putting the result in \fBout\fR. \fBenc\fR decides if encryption (\s-1BF_ENCRYPT\s0) or
decryption (\s-1BF_DECRYPT\s0) shall be performed. \fBivec\fR must point at an 8 byte
long initialization vector.
.PP
\&\fBBF_cfb64_encrypt()\fR is the \s-1CFB\s0 mode for Blowfish with 64 bit feedback.
It encrypts or decrypts the bytes in \fBin\fR using the key \fBschedule\fR,
putting the result in \fBout\fR. \fBenc\fR decides if encryption (\fB\s-1BF_ENCRYPT\s0\fR)
or decryption (\fB\s-1BF_DECRYPT\s0\fR) shall be performed. \fBivec\fR must point at an
8 byte long initialization vector. \fBnum\fR must point at an integer which must
be initially zero.
.PP
\&\fBBF_ofb64_encrypt()\fR is the \s-1OFB\s0 mode for Blowfish with 64 bit feedback.
It uses the same parameters as \fBBF_cfb64_encrypt()\fR, which must be initialized
the same way.
.PP
\&\fBBF_encrypt()\fR and \fBBF_decrypt()\fR are the lowest level functions for Blowfish
encryption. They encrypt/decrypt the first 64 bits of the vector pointed by
\&\fBdata\fR, using the key \fBkey\fR. These functions should not be used unless you
implement 'modes' of Blowfish. The alternative is to use \fBBF_ecb_encrypt()\fR.
If you still want to use these functions, you should be aware that they take
each 32\-bit chunk in host-byte order, which is little-endian on little-endian
platforms and big-endian on big-endian ones.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
None of the functions presented here return any value.
.SH "NOTE"
.IX Header "NOTE"
Applications should use the higher level functions
\&\fBEVP_EncryptInit\fR\|(3) etc. instead of calling these
functions directly.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBdes_modes\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_ADDR.3 b/secure/lib/libcrypto/man/man3/BIO_ADDR.3
index 48054ff60c1b..d9df57161a1b 100644
--- a/secure/lib/libcrypto/man/man3/BIO_ADDR.3
+++ b/secure/lib/libcrypto/man/man3/BIO_ADDR.3
@@ -1,253 +1,253 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_ADDR 3"
-.TH BIO_ADDR 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_ADDR 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_ADDR, BIO_ADDR_new, BIO_ADDR_clear, BIO_ADDR_free, BIO_ADDR_rawmake, BIO_ADDR_family, BIO_ADDR_rawaddress, BIO_ADDR_rawport, BIO_ADDR_hostname_string, BIO_ADDR_service_string, BIO_ADDR_path_string \- BIO_ADDR routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\& #include <sys/types.h>
\& #include <openssl/bio.h>
\&
\& typedef union bio_addr_st BIO_ADDR;
\&
\& BIO_ADDR *BIO_ADDR_new(void);
\& void BIO_ADDR_free(BIO_ADDR *);
\& void BIO_ADDR_clear(BIO_ADDR *ap);
\& int BIO_ADDR_rawmake(BIO_ADDR *ap, int family,
\& const void *where, size_t wherelen, unsigned short port);
\& int BIO_ADDR_family(const BIO_ADDR *ap);
\& int BIO_ADDR_rawaddress(const BIO_ADDR *ap, void *p, size_t *l);
\& unsigned short BIO_ADDR_rawport(const BIO_ADDR *ap);
\& char *BIO_ADDR_hostname_string(const BIO_ADDR *ap, int numeric);
\& char *BIO_ADDR_service_string(const BIO_ADDR *ap, int numeric);
\& char *BIO_ADDR_path_string(const BIO_ADDR *ap);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1BIO_ADDR\s0\fR type is a wrapper around all types of socket
addresses that OpenSSL deals with, currently transparently
supporting \s-1AF_INET, AF_INET6\s0 and \s-1AF_UNIX\s0 according to what's
available on the platform at hand.
.PP
\&\fBBIO_ADDR_new()\fR creates a new unfilled \fB\s-1BIO_ADDR\s0\fR, to be used
with routines that will fill it with information, such as
\&\fBBIO_accept_ex()\fR.
.PP
\&\fBBIO_ADDR_free()\fR frees a \fB\s-1BIO_ADDR\s0\fR created with \fBBIO_ADDR_new()\fR.
.PP
\&\fBBIO_ADDR_clear()\fR clears any data held within the provided \fB\s-1BIO_ADDR\s0\fR and sets
it back to an uninitialised state.
.PP
\&\fBBIO_ADDR_rawmake()\fR takes a protocol \fBfamily\fR, a byte array of
size \fBwherelen\fR with an address in network byte order pointed at
by \fBwhere\fR and a port number in network byte order in \fBport\fR (except
for the \fB\s-1AF_UNIX\s0\fR protocol family, where \fBport\fR is meaningless and
therefore ignored) and populates the given \fB\s-1BIO_ADDR\s0\fR with them.
In case this creates a \fB\s-1AF_UNIX\s0\fR \fB\s-1BIO_ADDR\s0\fR, \fBwherelen\fR is expected
to be the length of the path string (not including the terminating
\&\s-1NUL,\s0 such as the result of a call to \fBstrlen()\fR).
\&\fIRead on about the addresses in \*(L"\s-1RAW ADDRESSES\*(R"\s0 below\fR.
.PP
\&\fBBIO_ADDR_family()\fR returns the protocol family of the given
\&\fB\s-1BIO_ADDR\s0\fR. The possible non-error results are one of the
constants \s-1AF_INET, AF_INET6\s0 and \s-1AF_UNIX.\s0 It will also return \s-1AF_UNSPEC\s0 if the
\&\s-1BIO_ADDR\s0 has not been initialised.
.PP
\&\fBBIO_ADDR_rawaddress()\fR will write the raw address of the given
\&\fB\s-1BIO_ADDR\s0\fR in the area pointed at by \fBp\fR if \fBp\fR is non-NULL,
and will set \fB*l\fR to be the amount of bytes the raw address
takes up if \fBl\fR is non-NULL.
A technique to only find out the size of the address is a call
with \fBp\fR set to \fB\s-1NULL\s0\fR. The raw address will be in network byte
order, most significant byte first.
In case this is a \fB\s-1AF_UNIX\s0\fR \fB\s-1BIO_ADDR\s0\fR, \fBl\fR gets the length of the
path string (not including the terminating \s-1NUL,\s0 such as the result of
a call to \fBstrlen()\fR).
\&\fIRead on about the addresses in \*(L"\s-1RAW ADDRESSES\*(R"\s0 below\fR.
.PP
\&\fBBIO_ADDR_rawport()\fR returns the raw port of the given \fB\s-1BIO_ADDR\s0\fR.
The raw port will be in network byte order.
.PP
\&\fBBIO_ADDR_hostname_string()\fR returns a character string with the
hostname of the given \fB\s-1BIO_ADDR\s0\fR. If \fBnumeric\fR is 1, the string
will contain the numerical form of the address. This only works for
\&\fB\s-1BIO_ADDR\s0\fR of the protocol families \s-1AF_INET\s0 and \s-1AF_INET6.\s0 The
returned string has been allocated on the heap and must be freed
with \fBOPENSSL_free()\fR.
.PP
\&\fBBIO_ADDR_service_string()\fR returns a character string with the
service name of the port of the given \fB\s-1BIO_ADDR\s0\fR. If \fBnumeric\fR
is 1, the string will contain the port number. This only works
for \fB\s-1BIO_ADDR\s0\fR of the protocol families \s-1AF_INET\s0 and \s-1AF_INET6.\s0 The
returned string has been allocated on the heap and must be freed
with \fBOPENSSL_free()\fR.
.PP
\&\fBBIO_ADDR_path_string()\fR returns a character string with the path
of the given \fB\s-1BIO_ADDR\s0\fR. This only works for \fB\s-1BIO_ADDR\s0\fR of the
protocol family \s-1AF_UNIX.\s0 The returned string has been allocated
on the heap and must be freed with \fBOPENSSL_free()\fR.
.SH "RAW ADDRESSES"
.IX Header "RAW ADDRESSES"
Both \fBBIO_ADDR_rawmake()\fR and \fBBIO_ADDR_rawaddress()\fR take a pointer to a
network byte order address of a specific site. Internally, those are
treated as a pointer to \fBstruct in_addr\fR (for \fB\s-1AF_INET\s0\fR), \fBstruct
in6_addr\fR (for \fB\s-1AF_INET6\s0\fR) or \fBchar *\fR (for \fB\s-1AF_UNIX\s0\fR), all
depending on the protocol family the address is for.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The string producing functions \fBBIO_ADDR_hostname_string()\fR,
\&\fBBIO_ADDR_service_string()\fR and \fBBIO_ADDR_path_string()\fR will
return \fB\s-1NULL\s0\fR on error and leave an error indication on the
OpenSSL error stack.
.PP
All other functions described here return 0 or \fB\s-1NULL\s0\fR when the
information they should return isn't available.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBBIO_connect\fR\|(3), \fBBIO_s_connect\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_ADDRINFO.3 b/secure/lib/libcrypto/man/man3/BIO_ADDRINFO.3
index 288eabee1305..1bf9f4a4d7b6 100644
--- a/secure/lib/libcrypto/man/man3/BIO_ADDRINFO.3
+++ b/secure/lib/libcrypto/man/man3/BIO_ADDRINFO.3
@@ -1,239 +1,239 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_ADDRINFO 3"
-.TH BIO_ADDRINFO 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_ADDRINFO 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_lookup_type, BIO_ADDRINFO, BIO_ADDRINFO_next, BIO_ADDRINFO_free, BIO_ADDRINFO_family, BIO_ADDRINFO_socktype, BIO_ADDRINFO_protocol, BIO_ADDRINFO_address, BIO_lookup_ex, BIO_lookup \&\- BIO_ADDRINFO type and routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\& #include <sys/types.h>
\& #include <openssl/bio.h>
\&
\& typedef union bio_addrinfo_st BIO_ADDRINFO;
\&
\& enum BIO_lookup_type {
\& BIO_LOOKUP_CLIENT, BIO_LOOKUP_SERVER
\& };
\&
\& int BIO_lookup_ex(const char *host, const char *service, int lookup_type,
\& int family, int socktype, int protocol, BIO_ADDRINFO **res);
\& int BIO_lookup(const char *node, const char *service,
\& enum BIO_lookup_type lookup_type,
\& int family, int socktype, BIO_ADDRINFO **res);
\&
\& const BIO_ADDRINFO *BIO_ADDRINFO_next(const BIO_ADDRINFO *bai);
\& int BIO_ADDRINFO_family(const BIO_ADDRINFO *bai);
\& int BIO_ADDRINFO_socktype(const BIO_ADDRINFO *bai);
\& int BIO_ADDRINFO_protocol(const BIO_ADDRINFO *bai);
\& const BIO_ADDR *BIO_ADDRINFO_address(const BIO_ADDRINFO *bai);
\& void BIO_ADDRINFO_free(BIO_ADDRINFO *bai);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1BIO_ADDRINFO\s0\fR type is a wrapper for address information
types provided on your platform.
.PP
\&\fB\s-1BIO_ADDRINFO\s0\fR normally forms a chain of several that can be
picked at one by one.
.PP
\&\fBBIO_lookup_ex()\fR looks up a specified \fBhost\fR and \fBservice\fR, and
uses \fBlookup_type\fR to determine what the default address should
be if \fBhost\fR is \fB\s-1NULL\s0\fR. \fBfamily\fR, \fBsocktype\fR and \fBprotocol\fR are used to
determine what protocol family, socket type and protocol should be used for
the lookup. \fBfamily\fR can be any of \s-1AF_INET, AF_INET6, AF_UNIX\s0 and
\&\s-1AF_UNSPEC.\s0 \fBsocktype\fR can be \s-1SOCK_STREAM, SOCK_DGRAM\s0 or 0. Specifying 0
indicates that any type can be used. \fBprotocol\fR specifies a protocol such as
\&\s-1IPPROTO_TCP, IPPROTO_UDP\s0 or \s-1IPPORTO_SCTP.\s0 If set to 0 than any protocol can be
used. \fBres\fR points at a pointer to hold the start of a \fB\s-1BIO_ADDRINFO\s0\fR
chain.
.PP
For the family \fB\s-1AF_UNIX\s0\fR, \fBBIO_lookup_ex()\fR will ignore the \fBservice\fR
parameter and expects the \fBnode\fR parameter to hold the path to the
socket file.
.PP
\&\fBBIO_lookup()\fR does the same as \fBBIO_lookup_ex()\fR but does not provide the ability
to select based on the protocol (any protocol may be returned).
.PP
\&\fBBIO_ADDRINFO_family()\fR returns the family of the given
\&\fB\s-1BIO_ADDRINFO\s0\fR. The result will be one of the constants
\&\s-1AF_INET, AF_INET6\s0 and \s-1AF_UNIX.\s0
.PP
\&\fBBIO_ADDRINFO_socktype()\fR returns the socket type of the given
\&\fB\s-1BIO_ADDRINFO\s0\fR. The result will be one of the constants
\&\s-1SOCK_STREAM\s0 and \s-1SOCK_DGRAM.\s0
.PP
\&\fBBIO_ADDRINFO_protocol()\fR returns the protocol id of the given
\&\fB\s-1BIO_ADDRINFO\s0\fR. The result will be one of the constants
\&\s-1IPPROTO_TCP\s0 and \s-1IPPROTO_UDP.\s0
.PP
\&\fBBIO_ADDRINFO_address()\fR returns the underlying \fB\s-1BIO_ADDR\s0\fR
of the given \fB\s-1BIO_ADDRINFO\s0\fR.
.PP
\&\fBBIO_ADDRINFO_next()\fR returns the next \fB\s-1BIO_ADDRINFO\s0\fR in the chain
from the given one.
.PP
\&\fBBIO_ADDRINFO_free()\fR frees the chain of \fB\s-1BIO_ADDRINFO\s0\fR starting
with the given one.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_lookup_ex()\fR and \fBBIO_lookup()\fR return 1 on success and 0 when an error
occurred, and will leave an error indication on the OpenSSL error stack in that
case.
.PP
All other functions described here return 0 or \fB\s-1NULL\s0\fR when the
information they should return isn't available.
.SH "NOTES"
.IX Header "NOTES"
The \fBBIO_lookup_ex()\fR implementation uses the platform provided \fBgetaddrinfo()\fR
function. On Linux it is known that specifying 0 for the protocol will not
return any \s-1SCTP\s0 based addresses when calling \fBgetaddrinfo()\fR. Therefore, if an \s-1SCTP\s0
address is required then the \fBprotocol\fR parameter to \fBBIO_lookup_ex()\fR should be
explicitly set to \s-1IPPROTO_SCTP.\s0 The same may be true on other platforms.
.SH "HISTORY"
.IX Header "HISTORY"
The \fBBIO_lookup_ex()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_connect.3 b/secure/lib/libcrypto/man/man3/BIO_connect.3
index 023c83f10ad9..b0451becb4fc 100644
--- a/secure/lib/libcrypto/man/man3/BIO_connect.3
+++ b/secure/lib/libcrypto/man/man3/BIO_connect.3
@@ -1,240 +1,240 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
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. ds C`
. ds C'
'br\}
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.ie \n(.g .ds Aq \(aq
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
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.if n \{\
. ds #H 0
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds Th \o'LP'
. ds ae ae
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_CONNECT 3"
-.TH BIO_CONNECT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_CONNECT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_socket, BIO_bind, BIO_connect, BIO_listen, BIO_accept_ex, BIO_closesocket \- BIO socket communication setup routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& int BIO_socket(int domain, int socktype, int protocol, int options);
\& int BIO_bind(int sock, const BIO_ADDR *addr, int options);
\& int BIO_connect(int sock, const BIO_ADDR *addr, int options);
\& int BIO_listen(int sock, const BIO_ADDR *addr, int options);
\& int BIO_accept_ex(int accept_sock, BIO_ADDR *peer, int options);
\& int BIO_closesocket(int sock);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_socket()\fR creates a socket in the domain \fBdomain\fR, of type
\&\fBsocktype\fR and \fBprotocol\fR. Socket \fBoptions\fR are currently unused,
but is present for future use.
.PP
\&\fBBIO_bind()\fR binds the source address and service to a socket and
may be useful before calling \fBBIO_connect()\fR. The options may include
\&\fB\s-1BIO_SOCK_REUSEADDR\s0\fR, which is described in \*(L"\s-1FLAGS\*(R"\s0 below.
.PP
\&\fBBIO_connect()\fR connects \fBsock\fR to the address and service given by
\&\fBaddr\fR. Connection \fBoptions\fR may be zero or any combination of
\&\fB\s-1BIO_SOCK_KEEPALIVE\s0\fR, \fB\s-1BIO_SOCK_NONBLOCK\s0\fR and \fB\s-1BIO_SOCK_NODELAY\s0\fR.
The flags are described in \*(L"\s-1FLAGS\*(R"\s0 below.
.PP
\&\fBBIO_listen()\fR has \fBsock\fR start listening on the address and service
given by \fBaddr\fR. Connection \fBoptions\fR may be zero or any
combination of \fB\s-1BIO_SOCK_KEEPALIVE\s0\fR, \fB\s-1BIO_SOCK_NONBLOCK\s0\fR,
\&\fB\s-1BIO_SOCK_NODELAY\s0\fR, \fB\s-1BIO_SOCK_REUSEADDR\s0\fR and \fB\s-1BIO_SOCK_V6_ONLY\s0\fR.
The flags are described in \*(L"\s-1FLAGS\*(R"\s0 below.
.PP
\&\fBBIO_accept_ex()\fR waits for an incoming connections on the given
socket \fBaccept_sock\fR. When it gets a connection, the address and
port of the peer gets stored in \fBpeer\fR if that one is non-NULL.
Accept \fBoptions\fR may be zero or \fB\s-1BIO_SOCK_NONBLOCK\s0\fR, and is applied
on the accepted socket. The flags are described in \*(L"\s-1FLAGS\*(R"\s0 below.
.PP
\&\fBBIO_closesocket()\fR closes \fBsock\fR.
.SH "FLAGS"
.IX Header "FLAGS"
.IP "\s-1BIO_SOCK_KEEPALIVE\s0" 4
.IX Item "BIO_SOCK_KEEPALIVE"
Enables regular sending of keep-alive messages.
.IP "\s-1BIO_SOCK_NONBLOCK\s0" 4
.IX Item "BIO_SOCK_NONBLOCK"
Sets the socket to nonblocking mode.
.IP "\s-1BIO_SOCK_NODELAY\s0" 4
.IX Item "BIO_SOCK_NODELAY"
Corresponds to \fB\s-1TCP_NODELAY\s0\fR, and disables the Nagle algorithm. With
this set, any data will be sent as soon as possible instead of being
buffered until there's enough for the socket to send out in one go.
.IP "\s-1BIO_SOCK_REUSEADDR\s0" 4
.IX Item "BIO_SOCK_REUSEADDR"
Try to reuse the address and port combination for a recently closed
port.
.IP "\s-1BIO_SOCK_V6_ONLY\s0" 4
.IX Item "BIO_SOCK_V6_ONLY"
When creating an IPv6 socket, make it only listen for IPv6 addresses
and not IPv4 addresses mapped to IPv6.
.PP
These flags are bit flags, so they are to be combined with the
\&\f(CW\*(C`|\*(C'\fR operator, for example:
.PP
.Vb 1
\& BIO_connect(sock, addr, BIO_SOCK_KEEPALIVE | BIO_SOCK_NONBLOCK);
.Ve
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_socket()\fR returns the socket number on success or \fB\s-1INVALID_SOCKET\s0\fR
(\-1) on error. When an error has occurred, the OpenSSL error stack
will hold the error data and errno has the system error.
.PP
\&\fBBIO_bind()\fR, \fBBIO_connect()\fR and \fBBIO_listen()\fR return 1 on success or 0 on error.
When an error has occurred, the OpenSSL error stack will hold the error
data and errno has the system error.
.PP
\&\fBBIO_accept_ex()\fR returns the accepted socket on success or
\&\fB\s-1INVALID_SOCKET\s0\fR (\-1) on error. When an error has occurred, the
OpenSSL error stack will hold the error data and errno has the system
error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1\fBBIO_ADDR\s0\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBBIO_gethostname()\fR, \fBBIO_get_port()\fR, \fBBIO_get_host_ip()\fR,
\&\fBBIO_get_accept_socket()\fR and \fBBIO_accept()\fR were deprecated in OpenSSL 1.1.0.
Use the functions described above instead.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_ctrl.3 b/secure/lib/libcrypto/man/man3/BIO_ctrl.3
index 7650e08c96a0..559353f8ddbf 100644
--- a/secure/lib/libcrypto/man/man3/BIO_ctrl.3
+++ b/secure/lib/libcrypto/man/man3/BIO_ctrl.3
@@ -1,263 +1,263 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds ' \&
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. ds ~ ~
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.\}
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_CTRL 3"
-.TH BIO_CTRL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_CTRL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_ctrl, BIO_callback_ctrl, BIO_ptr_ctrl, BIO_int_ctrl, BIO_reset, BIO_seek, BIO_tell, BIO_flush, BIO_eof, BIO_set_close, BIO_get_close, BIO_pending, BIO_wpending, BIO_ctrl_pending, BIO_ctrl_wpending, BIO_get_info_callback, BIO_set_info_callback, BIO_info_cb \&\- BIO control operations
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& typedef int BIO_info_cb(BIO *b, int state, int res);
\&
\& long BIO_ctrl(BIO *bp, int cmd, long larg, void *parg);
\& long BIO_callback_ctrl(BIO *b, int cmd, BIO_info_cb *cb);
\& void *BIO_ptr_ctrl(BIO *bp, int cmd, long larg);
\& long BIO_int_ctrl(BIO *bp, int cmd, long larg, int iarg);
\&
\& int BIO_reset(BIO *b);
\& int BIO_seek(BIO *b, int ofs);
\& int BIO_tell(BIO *b);
\& int BIO_flush(BIO *b);
\& int BIO_eof(BIO *b);
\& int BIO_set_close(BIO *b, long flag);
\& int BIO_get_close(BIO *b);
\& int BIO_pending(BIO *b);
\& int BIO_wpending(BIO *b);
\& size_t BIO_ctrl_pending(BIO *b);
\& size_t BIO_ctrl_wpending(BIO *b);
\&
\& int BIO_get_info_callback(BIO *b, BIO_info_cb **cbp);
\& int BIO_set_info_callback(BIO *b, BIO_info_cb *cb);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_ctrl()\fR, \fBBIO_callback_ctrl()\fR, \fBBIO_ptr_ctrl()\fR and \fBBIO_int_ctrl()\fR
are \s-1BIO\s0 \*(L"control\*(R" operations taking arguments of various types.
These functions are not normally called directly, various macros
are used instead. The standard macros are described below, macros
specific to a particular type of \s-1BIO\s0 are described in the specific
BIOs manual page as well as any special features of the standard
calls.
.PP
\&\fBBIO_reset()\fR typically resets a \s-1BIO\s0 to some initial state, in the case
of file related BIOs for example it rewinds the file pointer to the
start of the file.
.PP
\&\fBBIO_seek()\fR resets a file related \s-1BIO\s0's (that is file descriptor and
\&\s-1FILE\s0 BIOs) file position pointer to \fBofs\fR bytes from start of file.
.PP
\&\fBBIO_tell()\fR returns the current file position of a file related \s-1BIO.\s0
.PP
\&\fBBIO_flush()\fR normally writes out any internally buffered data, in some
cases it is used to signal \s-1EOF\s0 and that no more data will be written.
.PP
\&\fBBIO_eof()\fR returns 1 if the \s-1BIO\s0 has read \s-1EOF,\s0 the precise meaning of
\&\*(L"\s-1EOF\*(R"\s0 varies according to the \s-1BIO\s0 type.
.PP
\&\fBBIO_set_close()\fR sets the \s-1BIO\s0 \fBb\fR close flag to \fBflag\fR. \fBflag\fR can
take the value \s-1BIO_CLOSE\s0 or \s-1BIO_NOCLOSE.\s0 Typically \s-1BIO_CLOSE\s0 is used
in a source/sink \s-1BIO\s0 to indicate that the underlying I/O stream should
be closed when the \s-1BIO\s0 is freed.
.PP
\&\fBBIO_get_close()\fR returns the BIOs close flag.
.PP
\&\fBBIO_pending()\fR, \fBBIO_ctrl_pending()\fR, \fBBIO_wpending()\fR and \fBBIO_ctrl_wpending()\fR
return the number of pending characters in the BIOs read and write buffers.
Not all BIOs support these calls. \fBBIO_ctrl_pending()\fR and \fBBIO_ctrl_wpending()\fR
return a size_t type and are functions, \fBBIO_pending()\fR and \fBBIO_wpending()\fR are
macros which call \fBBIO_ctrl()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_reset()\fR normally returns 1 for success and 0 or \-1 for failure. File
BIOs are an exception, they return 0 for success and \-1 for failure.
.PP
\&\fBBIO_seek()\fR and \fBBIO_tell()\fR both return the current file position on success
and \-1 for failure, except file BIOs which for \fBBIO_seek()\fR always return 0
for success and \-1 for failure.
.PP
\&\fBBIO_flush()\fR returns 1 for success and 0 or \-1 for failure.
.PP
\&\fBBIO_eof()\fR returns 1 if \s-1EOF\s0 has been reached 0 otherwise.
.PP
\&\fBBIO_set_close()\fR always returns 1.
.PP
\&\fBBIO_get_close()\fR returns the close flag value: \s-1BIO_CLOSE\s0 or \s-1BIO_NOCLOSE.\s0
.PP
\&\fBBIO_pending()\fR, \fBBIO_ctrl_pending()\fR, \fBBIO_wpending()\fR and \fBBIO_ctrl_wpending()\fR
return the amount of pending data.
.SH "NOTES"
.IX Header "NOTES"
\&\fBBIO_flush()\fR, because it can write data may return 0 or \-1 indicating
that the call should be retried later in a similar manner to \fBBIO_write_ex()\fR.
The \fBBIO_should_retry()\fR call should be used and appropriate action taken
is the call fails.
.PP
The return values of \fBBIO_pending()\fR and \fBBIO_wpending()\fR may not reliably
determine the amount of pending data in all cases. For example in the
case of a file \s-1BIO\s0 some data may be available in the \s-1FILE\s0 structures
internal buffers but it is not possible to determine this in a
portably way. For other types of \s-1BIO\s0 they may not be supported.
.PP
Filter BIOs if they do not internally handle a particular \fBBIO_ctrl()\fR
operation usually pass the operation to the next \s-1BIO\s0 in the chain.
This often means there is no need to locate the required \s-1BIO\s0 for
a particular operation, it can be called on a chain and it will
be automatically passed to the relevant \s-1BIO.\s0 However, this can cause
unexpected results: for example no current filter BIOs implement
\&\fBBIO_seek()\fR, but this may still succeed if the chain ends in a \s-1FILE\s0
or file descriptor \s-1BIO.\s0
.PP
Source/sink BIOs return an 0 if they do not recognize the \fBBIO_ctrl()\fR
operation.
.SH "BUGS"
.IX Header "BUGS"
Some of the return values are ambiguous and care should be taken. In
particular a return value of 0 can be returned if an operation is not
supported, if an error occurred, if \s-1EOF\s0 has not been reached and in
the case of \fBBIO_seek()\fR on a file \s-1BIO\s0 for a successful operation.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2022 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_f_base64.3 b/secure/lib/libcrypto/man/man3/BIO_f_base64.3
index 9a9af2ca401f..c9df007d12db 100644
--- a/secure/lib/libcrypto/man/man3/BIO_f_base64.3
+++ b/secure/lib/libcrypto/man/man3/BIO_f_base64.3
@@ -1,235 +1,235 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.\" ========================================================================
.\"
.IX Title "BIO_F_BASE64 3"
-.TH BIO_F_BASE64 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_F_BASE64 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_f_base64 \- base64 BIO filter
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\& #include <openssl/bio.h>
\& #include <openssl/evp.h>
\&
\& const BIO_METHOD *BIO_f_base64(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_f_base64()\fR returns the base64 \s-1BIO\s0 method. This is a filter
\&\s-1BIO\s0 that base64 encodes any data written through it and decodes
any data read through it.
.PP
Base64 BIOs do not support \fBBIO_gets()\fR or \fBBIO_puts()\fR.
.PP
For writing, output is by default divided to lines of length 64
characters and there is always a newline at the end of output.
.PP
For reading, first line should be at most 1024
characters long. If it is longer then it is ignored completely.
Other input lines can be of any length. There must be a newline
at the end of input.
.PP
This behavior can be changed with \s-1BIO_FLAGS_BASE64_NO_NL\s0 flag.
.PP
\&\fBBIO_flush()\fR on a base64 \s-1BIO\s0 that is being written through is
used to signal that no more data is to be encoded: this is used
to flush the final block through the \s-1BIO.\s0
.PP
The flag \s-1BIO_FLAGS_BASE64_NO_NL\s0 can be set with \fBBIO_set_flags()\fR.
For writing, it causes all data to be written on one line without
newline at the end.
For reading, it expects the data to be all on one line (with or
without a trailing newline).
.SH "NOTES"
.IX Header "NOTES"
Because of the format of base64 encoding the end of the encoded
block cannot always be reliably determined.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_f_base64()\fR returns the base64 \s-1BIO\s0 method.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Base64 encode the string \*(L"Hello World\en\*(R" and write the result
to standard output:
.PP
.Vb 2
\& BIO *bio, *b64;
\& char message[] = "Hello World \en";
\&
\& b64 = BIO_new(BIO_f_base64());
\& bio = BIO_new_fp(stdout, BIO_NOCLOSE);
\& BIO_push(b64, bio);
\& BIO_write(b64, message, strlen(message));
\& BIO_flush(b64);
\&
\& BIO_free_all(b64);
.Ve
.PP
Read Base64 encoded data from standard input and write the decoded
data to standard output:
.PP
.Vb 3
\& BIO *bio, *b64, *bio_out;
\& char inbuf[512];
\& int inlen;
\&
\& b64 = BIO_new(BIO_f_base64());
\& bio = BIO_new_fp(stdin, BIO_NOCLOSE);
\& bio_out = BIO_new_fp(stdout, BIO_NOCLOSE);
\& BIO_push(b64, bio);
\& while ((inlen = BIO_read(b64, inbuf, 512)) > 0)
\& BIO_write(bio_out, inbuf, inlen);
\&
\& BIO_flush(bio_out);
\& BIO_free_all(b64);
.Ve
.SH "BUGS"
.IX Header "BUGS"
The ambiguity of \s-1EOF\s0 in base64 encoded data can cause additional
data following the base64 encoded block to be misinterpreted.
.PP
There should be some way of specifying a test that the \s-1BIO\s0 can perform
to reliably determine \s-1EOF\s0 (for example a \s-1MIME\s0 boundary).
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2022 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_f_buffer.3 b/secure/lib/libcrypto/man/man3/BIO_f_buffer.3
index 177bb80d9c44..71773aa7984e 100644
--- a/secure/lib/libcrypto/man/man3/BIO_f_buffer.3
+++ b/secure/lib/libcrypto/man/man3/BIO_f_buffer.3
@@ -1,227 +1,227 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.nf
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.ft R
.fi
..
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.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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. if \nF \{\
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.\" ========================================================================
.\"
.IX Title "BIO_F_BUFFER 3"
-.TH BIO_F_BUFFER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_F_BUFFER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_get_buffer_num_lines, BIO_set_read_buffer_size, BIO_set_write_buffer_size, BIO_set_buffer_size, BIO_set_buffer_read_data, BIO_f_buffer \&\- buffering BIO
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& const BIO_METHOD *BIO_f_buffer(void);
\&
\& long BIO_get_buffer_num_lines(BIO *b);
\& long BIO_set_read_buffer_size(BIO *b, long size);
\& long BIO_set_write_buffer_size(BIO *b, long size);
\& long BIO_set_buffer_size(BIO *b, long size);
\& long BIO_set_buffer_read_data(BIO *b, void *buf, long num);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_f_buffer()\fR returns the buffering \s-1BIO\s0 method.
.PP
Data written to a buffering \s-1BIO\s0 is buffered and periodically written
to the next \s-1BIO\s0 in the chain. Data read from a buffering \s-1BIO\s0 comes from
an internal buffer which is filled from the next \s-1BIO\s0 in the chain.
Both \fBBIO_gets()\fR and \fBBIO_puts()\fR are supported.
.PP
Calling \fBBIO_reset()\fR on a buffering \s-1BIO\s0 clears any buffered data.
.PP
\&\fBBIO_get_buffer_num_lines()\fR returns the number of lines currently buffered.
.PP
\&\fBBIO_set_read_buffer_size()\fR, \fBBIO_set_write_buffer_size()\fR and \fBBIO_set_buffer_size()\fR
set the read, write or both read and write buffer sizes to \fBsize\fR. The initial
buffer size is \s-1DEFAULT_BUFFER_SIZE,\s0 currently 4096. Any attempt to reduce the
buffer size below \s-1DEFAULT_BUFFER_SIZE\s0 is ignored. Any buffered data is cleared
when the buffer is resized.
.PP
\&\fBBIO_set_buffer_read_data()\fR clears the read buffer and fills it with \fBnum\fR
bytes of \fBbuf\fR. If \fBnum\fR is larger than the current buffer size the buffer
is expanded.
.SH "NOTES"
.IX Header "NOTES"
These functions, other than \fBBIO_f_buffer()\fR, are implemented as macros.
.PP
Buffering BIOs implement \fBBIO_read_ex()\fR and \fBBIO_gets()\fR by using
\&\fBBIO_read_ex()\fR operations on the next \s-1BIO\s0 in the chain and storing the
result in an internal buffer, from which bytes are given back to the
caller as appropriate for the call; a \fBBIO_gets()\fR is guaranteed to give
the caller a whole line, and \fBBIO_read_ex()\fR is guaranteed to give the
caller the number of bytes it asks for, unless there's an error or end
of communication is reached in the next \s-1BIO.\s0 By prepending a
buffering \s-1BIO\s0 to a chain it is therefore possible to provide
\&\fBBIO_gets()\fR or exact size \fBBIO_read_ex()\fR functionality if the following
BIOs do not support it.
.PP
Do not add more than one \fBBIO_f_buffer()\fR to a \s-1BIO\s0 chain. The result of
doing so will force a full read of the size of the internal buffer of
the top \fBBIO_f_buffer()\fR, which is 4 KiB at a minimum.
.PP
Data is only written to the next \s-1BIO\s0 in the chain when the write buffer fills
or when \fBBIO_flush()\fR is called. It is therefore important to call \fBBIO_flush()\fR
whenever any pending data should be written such as when removing a buffering
\&\s-1BIO\s0 using \fBBIO_pop()\fR. \fBBIO_flush()\fR may need to be retried if the ultimate
source/sink \s-1BIO\s0 is non blocking.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_f_buffer()\fR returns the buffering \s-1BIO\s0 method.
.PP
\&\fBBIO_get_buffer_num_lines()\fR returns the number of lines buffered (may be 0).
.PP
\&\fBBIO_set_read_buffer_size()\fR, \fBBIO_set_write_buffer_size()\fR and \fBBIO_set_buffer_size()\fR
return 1 if the buffer was successfully resized or 0 for failure.
.PP
\&\fBBIO_set_buffer_read_data()\fR returns 1 if the data was set correctly or 0 if
there was an error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBbio\fR\|(7),
\&\fBBIO_reset\fR\|(3),
\&\fBBIO_flush\fR\|(3),
\&\fBBIO_pop\fR\|(3),
\&\fBBIO_ctrl\fR\|(3).
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_f_cipher.3 b/secure/lib/libcrypto/man/man3/BIO_f_cipher.3
index 2be38c6b83e0..0bfa93ba46e3 100644
--- a/secure/lib/libcrypto/man/man3/BIO_f_cipher.3
+++ b/secure/lib/libcrypto/man/man3/BIO_f_cipher.3
@@ -1,211 +1,211 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
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. nr % 0
. nr F 2
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.if t \{\
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. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_F_CIPHER 3"
-.TH BIO_F_CIPHER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_F_CIPHER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_f_cipher, BIO_set_cipher, BIO_get_cipher_status, BIO_get_cipher_ctx \- cipher BIO filter
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\& #include <openssl/bio.h>
\& #include <openssl/evp.h>
\&
\& const BIO_METHOD *BIO_f_cipher(void);
\& void BIO_set_cipher(BIO *b, const EVP_CIPHER *cipher,
\& unsigned char *key, unsigned char *iv, int enc);
\& int BIO_get_cipher_status(BIO *b)
\& int BIO_get_cipher_ctx(BIO *b, EVP_CIPHER_CTX **pctx)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_f_cipher()\fR returns the cipher \s-1BIO\s0 method. This is a filter
\&\s-1BIO\s0 that encrypts any data written through it, and decrypts any data
read from it. It is a \s-1BIO\s0 wrapper for the cipher routines
\&\fBEVP_CipherInit()\fR, \fBEVP_CipherUpdate()\fR and \fBEVP_CipherFinal()\fR.
.PP
Cipher BIOs do not support \fBBIO_gets()\fR or \fBBIO_puts()\fR.
.PP
\&\fBBIO_flush()\fR on an encryption \s-1BIO\s0 that is being written through is
used to signal that no more data is to be encrypted: this is used
to flush and possibly pad the final block through the \s-1BIO.\s0
.PP
\&\fBBIO_set_cipher()\fR sets the cipher of \s-1BIO\s0 \fBb\fR to \fBcipher\fR using key \fBkey\fR
and \s-1IV\s0 \fBiv\fR. \fBenc\fR should be set to 1 for encryption and zero for
decryption.
.PP
When reading from an encryption \s-1BIO\s0 the final block is automatically
decrypted and checked when \s-1EOF\s0 is detected. \fBBIO_get_cipher_status()\fR
is a \fBBIO_ctrl()\fR macro which can be called to determine whether the
decryption operation was successful.
.PP
\&\fBBIO_get_cipher_ctx()\fR is a \fBBIO_ctrl()\fR macro which retrieves the internal
\&\s-1BIO\s0 cipher context. The retrieved context can be used in conjunction
with the standard cipher routines to set it up. This is useful when
\&\fBBIO_set_cipher()\fR is not flexible enough for the applications needs.
.SH "NOTES"
.IX Header "NOTES"
When encrypting \fBBIO_flush()\fR \fBmust\fR be called to flush the final block
through the \s-1BIO.\s0 If it is not then the final block will fail a subsequent
decrypt.
.PP
When decrypting an error on the final block is signaled by a zero
return value from the read operation. A successful decrypt followed
by \s-1EOF\s0 will also return zero for the final read. \fBBIO_get_cipher_status()\fR
should be called to determine if the decrypt was successful.
.PP
As always, if \fBBIO_gets()\fR or \fBBIO_puts()\fR support is needed then it can
be achieved by preceding the cipher \s-1BIO\s0 with a buffering \s-1BIO.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_f_cipher()\fR returns the cipher \s-1BIO\s0 method.
.PP
\&\fBBIO_set_cipher()\fR does not return a value.
.PP
\&\fBBIO_get_cipher_status()\fR returns 1 for a successful decrypt and 0
for failure.
.PP
\&\fBBIO_get_cipher_ctx()\fR currently always returns 1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_f_md.3 b/secure/lib/libcrypto/man/man3/BIO_f_md.3
index 5c8f3c2c1f1b..b9f3cb1208d0 100644
--- a/secure/lib/libcrypto/man/man3/BIO_f_md.3
+++ b/secure/lib/libcrypto/man/man3/BIO_f_md.3
@@ -1,295 +1,295 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
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. nr % 0
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. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_F_MD 3"
-.TH BIO_F_MD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_F_MD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_f_md, BIO_set_md, BIO_get_md, BIO_get_md_ctx \- message digest BIO filter
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\& #include <openssl/bio.h>
\& #include <openssl/evp.h>
\&
\& const BIO_METHOD *BIO_f_md(void);
\& int BIO_set_md(BIO *b, EVP_MD *md);
\& int BIO_get_md(BIO *b, EVP_MD **mdp);
\& int BIO_get_md_ctx(BIO *b, EVP_MD_CTX **mdcp);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_f_md()\fR returns the message digest \s-1BIO\s0 method. This is a filter
\&\s-1BIO\s0 that digests any data passed through it, it is a \s-1BIO\s0 wrapper
for the digest routines \fBEVP_DigestInit()\fR, \fBEVP_DigestUpdate()\fR
and \fBEVP_DigestFinal()\fR.
.PP
Any data written or read through a digest \s-1BIO\s0 using \fBBIO_read_ex()\fR and
\&\fBBIO_write_ex()\fR is digested.
.PP
\&\fBBIO_gets()\fR, if its \fBsize\fR parameter is large enough finishes the
digest calculation and returns the digest value. \fBBIO_puts()\fR is
not supported.
.PP
\&\fBBIO_reset()\fR reinitialises a digest \s-1BIO.\s0
.PP
\&\fBBIO_set_md()\fR sets the message digest of \s-1BIO\s0 \fBb\fR to \fBmd\fR: this
must be called to initialize a digest \s-1BIO\s0 before any data is
passed through it. It is a \fBBIO_ctrl()\fR macro.
.PP
\&\fBBIO_get_md()\fR places the a pointer to the digest BIOs digest method
in \fBmdp\fR, it is a \fBBIO_ctrl()\fR macro.
.PP
\&\fBBIO_get_md_ctx()\fR returns the digest BIOs context into \fBmdcp\fR.
.SH "NOTES"
.IX Header "NOTES"
The context returned by \fBBIO_get_md_ctx()\fR can be used in calls
to \fBEVP_DigestFinal()\fR and also the signature routines \fBEVP_SignFinal()\fR
and \fBEVP_VerifyFinal()\fR.
.PP
The context returned by \fBBIO_get_md_ctx()\fR is an internal context
structure. Changes made to this context will affect the digest
\&\s-1BIO\s0 itself and the context pointer will become invalid when the digest
\&\s-1BIO\s0 is freed.
.PP
After the digest has been retrieved from a digest \s-1BIO\s0 it must be
reinitialized by calling \fBBIO_reset()\fR, or \fBBIO_set_md()\fR before any more
data is passed through it.
.PP
If an application needs to call \fBBIO_gets()\fR or \fBBIO_puts()\fR through
a chain containing digest BIOs then this can be done by prepending
a buffering \s-1BIO.\s0
.PP
Calling \fBBIO_get_md_ctx()\fR will return the context and initialize the \s-1BIO\s0
state. This allows applications to initialize the context externally
if the standard calls such as \fBBIO_set_md()\fR are not sufficiently flexible.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_f_md()\fR returns the digest \s-1BIO\s0 method.
.PP
\&\fBBIO_set_md()\fR, \fBBIO_get_md()\fR and \fBBIO_md_ctx()\fR return 1 for success and
0 for failure.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
The following example creates a \s-1BIO\s0 chain containing an \s-1SHA1\s0 and \s-1MD5\s0
digest \s-1BIO\s0 and passes the string \*(L"Hello World\*(R" through it. Error
checking has been omitted for clarity.
.PP
.Vb 2
\& BIO *bio, *mdtmp;
\& char message[] = "Hello World";
\&
\& bio = BIO_new(BIO_s_null());
\& mdtmp = BIO_new(BIO_f_md());
\& BIO_set_md(mdtmp, EVP_sha1());
\& /*
\& * For BIO_push() we want to append the sink BIO and keep a note of
\& * the start of the chain.
\& */
\& bio = BIO_push(mdtmp, bio);
\& mdtmp = BIO_new(BIO_f_md());
\& BIO_set_md(mdtmp, EVP_md5());
\& bio = BIO_push(mdtmp, bio);
\& /* Note: mdtmp can now be discarded */
\& BIO_write(bio, message, strlen(message));
.Ve
.PP
The next example digests data by reading through a chain instead:
.PP
.Vb 3
\& BIO *bio, *mdtmp;
\& char buf[1024];
\& int rdlen;
\&
\& bio = BIO_new_file(file, "rb");
\& mdtmp = BIO_new(BIO_f_md());
\& BIO_set_md(mdtmp, EVP_sha1());
\& bio = BIO_push(mdtmp, bio);
\& mdtmp = BIO_new(BIO_f_md());
\& BIO_set_md(mdtmp, EVP_md5());
\& bio = BIO_push(mdtmp, bio);
\& do {
\& rdlen = BIO_read(bio, buf, sizeof(buf));
\& /* Might want to do something with the data here */
\& } while (rdlen > 0);
.Ve
.PP
This next example retrieves the message digests from a \s-1BIO\s0 chain and
outputs them. This could be used with the examples above.
.PP
.Vb 4
\& BIO *mdtmp;
\& unsigned char mdbuf[EVP_MAX_MD_SIZE];
\& int mdlen;
\& int i;
\&
\& mdtmp = bio; /* Assume bio has previously been set up */
\& do {
\& EVP_MD *md;
\&
\& mdtmp = BIO_find_type(mdtmp, BIO_TYPE_MD);
\& if (!mdtmp)
\& break;
\& BIO_get_md(mdtmp, &md);
\& printf("%s digest", OBJ_nid2sn(EVP_MD_type(md)));
\& mdlen = BIO_gets(mdtmp, mdbuf, EVP_MAX_MD_SIZE);
\& for (i = 0; i < mdlen; i++) printf(":%02X", mdbuf[i]);
\& printf("\en");
\& mdtmp = BIO_next(mdtmp);
\& } while (mdtmp);
\&
\& BIO_free_all(bio);
.Ve
.SH "BUGS"
.IX Header "BUGS"
The lack of support for \fBBIO_puts()\fR and the non standard behaviour of
\&\fBBIO_gets()\fR could be regarded as anomalous. It could be argued that \fBBIO_gets()\fR
and \fBBIO_puts()\fR should be passed to the next \s-1BIO\s0 in the chain and digest
the data passed through and that digests should be retrieved using a
separate \fBBIO_ctrl()\fR call.
.SH "HISTORY"
.IX Header "HISTORY"
Before OpenSSL 1.0.0., the call to \fBBIO_get_md_ctx()\fR would only work if the
\&\s-1BIO\s0 was initialized first.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_f_null.3 b/secure/lib/libcrypto/man/man3/BIO_f_null.3
index b4e54db576cd..bd4c4fee93b5 100644
--- a/secure/lib/libcrypto/man/man3/BIO_f_null.3
+++ b/secure/lib/libcrypto/man/man3/BIO_f_null.3
@@ -1,171 +1,171 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
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.if \n(.g .if rF .nr rF 1
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..
. if !\nF==2 \{\
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_F_NULL 3"
-.TH BIO_F_NULL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_F_NULL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_f_null \- null filter
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& const BIO_METHOD *BIO_f_null(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_f_null()\fR returns the null filter \s-1BIO\s0 method. This is a filter \s-1BIO\s0
that does nothing.
.PP
All requests to a null filter \s-1BIO\s0 are passed through to the next \s-1BIO\s0 in
the chain: this means that a \s-1BIO\s0 chain containing a null filter \s-1BIO\s0
behaves just as though the \s-1BIO\s0 was not there.
.SH "NOTES"
.IX Header "NOTES"
As may be apparent a null filter \s-1BIO\s0 is not particularly useful.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_f_null()\fR returns the null filter \s-1BIO\s0 method.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_f_ssl.3 b/secure/lib/libcrypto/man/man3/BIO_f_ssl.3
index 8d2ef192b260..ffaebe6d5e79 100644
--- a/secure/lib/libcrypto/man/man3/BIO_f_ssl.3
+++ b/secure/lib/libcrypto/man/man3/BIO_f_ssl.3
@@ -1,429 +1,429 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" ========================================================================
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..
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
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. if !\nF==2 \{\
. nr % 0
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. \}
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
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\{\
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. ds ae ae
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_F_SSL 3"
-.TH BIO_F_SSL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_F_SSL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_do_handshake, BIO_f_ssl, BIO_set_ssl, BIO_get_ssl, BIO_set_ssl_mode, BIO_set_ssl_renegotiate_bytes, BIO_get_num_renegotiates, BIO_set_ssl_renegotiate_timeout, BIO_new_ssl, BIO_new_ssl_connect, BIO_new_buffer_ssl_connect, BIO_ssl_copy_session_id, BIO_ssl_shutdown \- SSL BIO
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\& #include <openssl/bio.h>
\& #include <openssl/ssl.h>
\&
\& const BIO_METHOD *BIO_f_ssl(void);
\&
\& long BIO_set_ssl(BIO *b, SSL *ssl, long c);
\& long BIO_get_ssl(BIO *b, SSL **sslp);
\& long BIO_set_ssl_mode(BIO *b, long client);
\& long BIO_set_ssl_renegotiate_bytes(BIO *b, long num);
\& long BIO_set_ssl_renegotiate_timeout(BIO *b, long seconds);
\& long BIO_get_num_renegotiates(BIO *b);
\&
\& BIO *BIO_new_ssl(SSL_CTX *ctx, int client);
\& BIO *BIO_new_ssl_connect(SSL_CTX *ctx);
\& BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx);
\& int BIO_ssl_copy_session_id(BIO *to, BIO *from);
\& void BIO_ssl_shutdown(BIO *bio);
\&
\& long BIO_do_handshake(BIO *b);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_f_ssl()\fR returns the \s-1SSL BIO\s0 method. This is a filter \s-1BIO\s0 which
is a wrapper round the OpenSSL \s-1SSL\s0 routines adding a \s-1BIO\s0 \*(L"flavour\*(R" to
\&\s-1SSL I/O.\s0
.PP
I/O performed on an \s-1SSL BIO\s0 communicates using the \s-1SSL\s0 protocol with
the SSLs read and write BIOs. If an \s-1SSL\s0 connection is not established
then an attempt is made to establish one on the first I/O call.
.PP
If a \s-1BIO\s0 is appended to an \s-1SSL BIO\s0 using \fBBIO_push()\fR it is automatically
used as the \s-1SSL\s0 BIOs read and write BIOs.
.PP
Calling \fBBIO_reset()\fR on an \s-1SSL BIO\s0 closes down any current \s-1SSL\s0 connection
by calling \fBSSL_shutdown()\fR. \fBBIO_reset()\fR is then sent to the next \s-1BIO\s0 in
the chain: this will typically disconnect the underlying transport.
The \s-1SSL BIO\s0 is then reset to the initial accept or connect state.
.PP
If the close flag is set when an \s-1SSL BIO\s0 is freed then the internal
\&\s-1SSL\s0 structure is also freed using \fBSSL_free()\fR.
.PP
\&\fBBIO_set_ssl()\fR sets the internal \s-1SSL\s0 pointer of \s-1SSL BIO\s0 \fBb\fR to \fBssl\fR using
the close flag \fBc\fR.
.PP
\&\fBBIO_get_ssl()\fR retrieves the \s-1SSL\s0 pointer of \s-1SSL BIO\s0 \fBb\fR, it can then be
manipulated using the standard \s-1SSL\s0 library functions.
.PP
\&\fBBIO_set_ssl_mode()\fR sets the \s-1SSL BIO\s0 mode to \fBclient\fR. If \fBclient\fR
is 1 client mode is set. If \fBclient\fR is 0 server mode is set.
.PP
\&\fBBIO_set_ssl_renegotiate_bytes()\fR sets the renegotiate byte count of \s-1SSL BIO\s0 \fBb\fR
to \fBnum\fR. When set after every \fBnum\fR bytes of I/O (read and write)
the \s-1SSL\s0 session is automatically renegotiated. \fBnum\fR must be at
least 512 bytes.
.PP
\&\fBBIO_set_ssl_renegotiate_timeout()\fR sets the renegotiate timeout of \s-1SSL BIO\s0 \fBb\fR
to \fBseconds\fR.
When the renegotiate timeout elapses the session is automatically renegotiated.
.PP
\&\fBBIO_get_num_renegotiates()\fR returns the total number of session
renegotiations due to I/O or timeout of \s-1SSL BIO\s0 \fBb\fR.
.PP
\&\fBBIO_new_ssl()\fR allocates an \s-1SSL BIO\s0 using \s-1SSL_CTX\s0 \fBctx\fR and using
client mode if \fBclient\fR is non zero.
.PP
\&\fBBIO_new_ssl_connect()\fR creates a new \s-1BIO\s0 chain consisting of an
\&\s-1SSL BIO\s0 (using \fBctx\fR) followed by a connect \s-1BIO.\s0
.PP
\&\fBBIO_new_buffer_ssl_connect()\fR creates a new \s-1BIO\s0 chain consisting
of a buffering \s-1BIO,\s0 an \s-1SSL BIO\s0 (using \fBctx\fR), and a connect \s-1BIO.\s0
.PP
\&\fBBIO_ssl_copy_session_id()\fR copies an \s-1SSL\s0 session id between
\&\s-1BIO\s0 chains \fBfrom\fR and \fBto\fR. It does this by locating the
\&\s-1SSL\s0 BIOs in each chain and calling \fBSSL_copy_session_id()\fR on
the internal \s-1SSL\s0 pointer.
.PP
\&\fBBIO_ssl_shutdown()\fR closes down an \s-1SSL\s0 connection on \s-1BIO\s0
chain \fBbio\fR. It does this by locating the \s-1SSL BIO\s0 in the
chain and calling \fBSSL_shutdown()\fR on its internal \s-1SSL\s0
pointer.
.PP
\&\fBBIO_do_handshake()\fR attempts to complete an \s-1SSL\s0 handshake on the
supplied \s-1BIO\s0 and establish the \s-1SSL\s0 connection. It returns 1
if the connection was established successfully. A zero or negative
value is returned if the connection could not be established, the
call \fBBIO_should_retry()\fR should be used for non blocking connect BIOs
to determine if the call should be retried. If an \s-1SSL\s0 connection has
already been established this call has no effect.
.SH "NOTES"
.IX Header "NOTES"
\&\s-1SSL\s0 BIOs are exceptional in that if the underlying transport
is non blocking they can still request a retry in exceptional
circumstances. Specifically this will happen if a session
renegotiation takes place during a \fBBIO_read_ex()\fR operation, one
case where this happens is when step up occurs.
.PP
The \s-1SSL\s0 flag \s-1SSL_AUTO_RETRY\s0 can be
set to disable this behaviour. That is when this flag is set
an \s-1SSL BIO\s0 using a blocking transport will never request a
retry.
.PP
Since unknown \fBBIO_ctrl()\fR operations are sent through filter
BIOs the servers name and port can be set using \fBBIO_set_host()\fR
on the \s-1BIO\s0 returned by \fBBIO_new_ssl_connect()\fR without having
to locate the connect \s-1BIO\s0 first.
.PP
Applications do not have to call \fBBIO_do_handshake()\fR but may wish
to do so to separate the handshake process from other I/O
processing.
.PP
\&\fBBIO_set_ssl()\fR, \fBBIO_get_ssl()\fR, \fBBIO_set_ssl_mode()\fR,
\&\fBBIO_set_ssl_renegotiate_bytes()\fR, \fBBIO_set_ssl_renegotiate_timeout()\fR,
\&\fBBIO_get_num_renegotiates()\fR, and \fBBIO_do_handshake()\fR are implemented as macros.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_f_ssl()\fR returns the \s-1SSL\s0 \fB\s-1BIO_METHOD\s0\fR structure.
.PP
\&\fBBIO_set_ssl()\fR, \fBBIO_get_ssl()\fR, \fBBIO_set_ssl_mode()\fR, \fBBIO_set_ssl_renegotiate_bytes()\fR,
\&\fBBIO_set_ssl_renegotiate_timeout()\fR and \fBBIO_get_num_renegotiates()\fR return 1 on
success or a value which is less than or equal to 0 if an error occurred.
.PP
\&\fBBIO_new_ssl()\fR, \fBBIO_new_ssl_connect()\fR and \fBBIO_new_buffer_ssl_connect()\fR return
a valid \fB\s-1BIO\s0\fR structure on success or \fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBBIO_ssl_copy_session_id()\fR returns 1 on success or 0 on error.
.PP
\&\fBBIO_do_handshake()\fR returns 1 if the connection was established successfully.
A zero or negative value is returned if the connection could not be established.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This \s-1SSL/TLS\s0 client example attempts to retrieve a page from an
\&\s-1SSL/TLS\s0 web server. The I/O routines are identical to those of the
unencrypted example in \fBBIO_s_connect\fR\|(3).
.PP
.Vb 5
\& BIO *sbio, *out;
\& int len;
\& char tmpbuf[1024];
\& SSL_CTX *ctx;
\& SSL *ssl;
\&
\& /* XXX Seed the PRNG if needed. */
\&
\& ctx = SSL_CTX_new(TLS_client_method());
\&
\& /* XXX Set verify paths and mode here. */
\&
\& sbio = BIO_new_ssl_connect(ctx);
\& BIO_get_ssl(sbio, &ssl);
\& if (ssl == NULL) {
\& fprintf(stderr, "Can\*(Aqt locate SSL pointer\en");
\& ERR_print_errors_fp(stderr);
\& exit(1);
\& }
\&
\& /* Don\*(Aqt want any retries */
\& SSL_set_mode(ssl, SSL_MODE_AUTO_RETRY);
\&
\& /* XXX We might want to do other things with ssl here */
\&
\& /* An empty host part means the loopback address */
\& BIO_set_conn_hostname(sbio, ":https");
\&
\& out = BIO_new_fp(stdout, BIO_NOCLOSE);
\& if (BIO_do_connect(sbio) <= 0) {
\& fprintf(stderr, "Error connecting to server\en");
\& ERR_print_errors_fp(stderr);
\& exit(1);
\& }
\&
\& /* XXX Could examine ssl here to get connection info */
\&
\& BIO_puts(sbio, "GET / HTTP/1.0\en\en");
\& for (;;) {
\& len = BIO_read(sbio, tmpbuf, 1024);
\& if (len <= 0)
\& break;
\& BIO_write(out, tmpbuf, len);
\& }
\& BIO_free_all(sbio);
\& BIO_free(out);
.Ve
.PP
Here is a simple server example. It makes use of a buffering
\&\s-1BIO\s0 to allow lines to be read from the \s-1SSL BIO\s0 using BIO_gets.
It creates a pseudo web page containing the actual request from
a client and also echoes the request to standard output.
.PP
.Vb 5
\& BIO *sbio, *bbio, *acpt, *out;
\& int len;
\& char tmpbuf[1024];
\& SSL_CTX *ctx;
\& SSL *ssl;
\&
\& /* XXX Seed the PRNG if needed. */
\&
\& ctx = SSL_CTX_new(TLS_server_method());
\& if (!SSL_CTX_use_certificate_file(ctx, "server.pem", SSL_FILETYPE_PEM)
\& || !SSL_CTX_use_PrivateKey_file(ctx, "server.pem", SSL_FILETYPE_PEM)
\& || !SSL_CTX_check_private_key(ctx)) {
\& fprintf(stderr, "Error setting up SSL_CTX\en");
\& ERR_print_errors_fp(stderr);
\& exit(1);
\& }
\&
\& /* XXX Other things like set verify locations, EDH temp callbacks. */
\&
\& /* New SSL BIO setup as server */
\& sbio = BIO_new_ssl(ctx, 0);
\& BIO_get_ssl(sbio, &ssl);
\& if (ssl == NULL) {
\& fprintf(stderr, "Can\*(Aqt locate SSL pointer\en");
\& ERR_print_errors_fp(stderr);
\& exit(1);
\& }
\&
\& SSL_set_mode(ssl, SSL_MODE_AUTO_RETRY);
\& bbio = BIO_new(BIO_f_buffer());
\& sbio = BIO_push(bbio, sbio);
\& acpt = BIO_new_accept("4433");
\&
\& /*
\& * By doing this when a new connection is established
\& * we automatically have sbio inserted into it. The
\& * BIO chain is now \*(Aqswallowed\*(Aq by the accept BIO and
\& * will be freed when the accept BIO is freed.
\& */
\& BIO_set_accept_bios(acpt, sbio);
\& out = BIO_new_fp(stdout, BIO_NOCLOSE);
\&
\& /* Setup accept BIO */
\& if (BIO_do_accept(acpt) <= 0) {
\& fprintf(stderr, "Error setting up accept BIO\en");
\& ERR_print_errors_fp(stderr);
\& exit(1);
\& }
\&
\& /* We only want one connection so remove and free accept BIO */
\& sbio = BIO_pop(acpt);
\& BIO_free_all(acpt);
\&
\& if (BIO_do_handshake(sbio) <= 0) {
\& fprintf(stderr, "Error in SSL handshake\en");
\& ERR_print_errors_fp(stderr);
\& exit(1);
\& }
\&
\& BIO_puts(sbio, "HTTP/1.0 200 OK\er\enContent\-type: text/plain\er\en\er\en");
\& BIO_puts(sbio, "\er\enConnection Established\er\enRequest headers:\er\en");
\& BIO_puts(sbio, "\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\er\en");
\&
\& for (;;) {
\& len = BIO_gets(sbio, tmpbuf, 1024);
\& if (len <= 0)
\& break;
\& BIO_write(sbio, tmpbuf, len);
\& BIO_write(out, tmpbuf, len);
\& /* Look for blank line signifying end of headers*/
\& if (tmpbuf[0] == \*(Aq\er\*(Aq || tmpbuf[0] == \*(Aq\en\*(Aq)
\& break;
\& }
\&
\& BIO_puts(sbio, "\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\er\en");
\& BIO_puts(sbio, "\er\en");
\& BIO_flush(sbio);
\& BIO_free_all(sbio);
.Ve
.SH "HISTORY"
.IX Header "HISTORY"
In OpenSSL before 1.0.0 the \fBBIO_pop()\fR call was handled incorrectly,
the I/O \s-1BIO\s0 reference count was incorrectly incremented (instead of
decremented) and dissociated with the \s-1SSL BIO\s0 even if the \s-1SSL BIO\s0 was not
explicitly being popped (e.g. a pop higher up the chain). Applications which
included workarounds for this bug (e.g. freeing BIOs more than once) should
be modified to handle this fix or they may free up an already freed \s-1BIO.\s0
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_find_type.3 b/secure/lib/libcrypto/man/man3/BIO_find_type.3
index 5462b00790ad..c5b3459fa395 100644
--- a/secure/lib/libcrypto/man/man3/BIO_find_type.3
+++ b/secure/lib/libcrypto/man/man3/BIO_find_type.3
@@ -1,203 +1,203 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
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.\" ========================================================================
.\"
.IX Title "BIO_FIND_TYPE 3"
-.TH BIO_FIND_TYPE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_FIND_TYPE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_find_type, BIO_next, BIO_method_type \- BIO chain traversal
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& BIO *BIO_find_type(BIO *b, int bio_type);
\& BIO *BIO_next(BIO *b);
\& int BIO_method_type(const BIO *b);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBBIO_find_type()\fR searches for a \s-1BIO\s0 of a given type in a chain, starting
at \s-1BIO\s0 \fBb\fR. If \fBtype\fR is a specific type (such as \fB\s-1BIO_TYPE_MEM\s0\fR) then a search
is made for a \s-1BIO\s0 of that type. If \fBtype\fR is a general type (such as
\&\fB\s-1BIO_TYPE_SOURCE_SINK\s0\fR) then the next matching \s-1BIO\s0 of the given general type is
searched for. \fBBIO_find_type()\fR returns the next matching \s-1BIO\s0 or \s-1NULL\s0 if none is
found.
.PP
The following general types are defined:
\&\fB\s-1BIO_TYPE_DESCRIPTOR\s0\fR, \fB\s-1BIO_TYPE_FILTER\s0\fR, and \fB\s-1BIO_TYPE_SOURCE_SINK\s0\fR.
.PP
For a list of the specific types, see the \fBopenssl/bio.h\fR header file.
.PP
\&\fBBIO_next()\fR returns the next \s-1BIO\s0 in a chain. It can be used to traverse all BIOs
in a chain or used in conjunction with \fBBIO_find_type()\fR to find all BIOs of a
certain type.
.PP
\&\fBBIO_method_type()\fR returns the type of a \s-1BIO.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_find_type()\fR returns a matching \s-1BIO\s0 or \s-1NULL\s0 for no match.
.PP
\&\fBBIO_next()\fR returns the next \s-1BIO\s0 in a chain.
.PP
\&\fBBIO_method_type()\fR returns the type of the \s-1BIO\s0 \fBb\fR.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Traverse a chain looking for digest BIOs:
.PP
.Vb 1
\& BIO *btmp;
\&
\& btmp = in_bio; /* in_bio is chain to search through */
\& do {
\& btmp = BIO_find_type(btmp, BIO_TYPE_MD);
\& if (btmp == NULL)
\& break; /* Not found */
\& /* btmp is a digest BIO, do something with it ...*/
\& ...
\&
\& btmp = BIO_next(btmp);
\& } while (btmp);
.Ve
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_get_data.3 b/secure/lib/libcrypto/man/man3/BIO_get_data.3
index 70ac36c41472..26e40ae824f1 100644
--- a/secure/lib/libcrypto/man/man3/BIO_get_data.3
+++ b/secure/lib/libcrypto/man/man3/BIO_get_data.3
@@ -1,195 +1,195 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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. \}
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_GET_DATA 3"
-.TH BIO_GET_DATA 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_GET_DATA 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_set_data, BIO_get_data, BIO_set_init, BIO_get_init, BIO_set_shutdown, BIO_get_shutdown \- functions for managing BIO state information
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& void BIO_set_data(BIO *a, void *ptr);
\& void *BIO_get_data(BIO *a);
\& void BIO_set_init(BIO *a, int init);
\& int BIO_get_init(BIO *a);
\& void BIO_set_shutdown(BIO *a, int shut);
\& int BIO_get_shutdown(BIO *a);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions are mainly useful when implementing a custom \s-1BIO.\s0
.PP
The \fBBIO_set_data()\fR function associates the custom data pointed to by \fBptr\fR with
the \s-1BIO.\s0 This data can subsequently be retrieved via a call to \fBBIO_get_data()\fR.
This can be used by custom BIOs for storing implementation specific information.
.PP
The \fBBIO_set_init()\fR function sets the value of the \s-1BIO\s0's \*(L"init\*(R" flag to indicate
whether initialisation has been completed for this \s-1BIO\s0 or not. A nonzero value
indicates that initialisation is complete, whilst zero indicates that it is not.
Often initialisation will complete during initial construction of the \s-1BIO.\s0 For
some BIOs however, initialisation may not complete until after additional steps
have occurred (for example through calling custom ctrls). The \fBBIO_get_init()\fR
function returns the value of the \*(L"init\*(R" flag.
.PP
The \fBBIO_set_shutdown()\fR and \fBBIO_get_shutdown()\fR functions set and get the state of
this \s-1BIO\s0's shutdown (i.e. \s-1BIO_CLOSE\s0) flag. If set then the underlying resource
is also closed when the \s-1BIO\s0 is freed.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_get_data()\fR returns a pointer to the implementation specific custom data
associated with this \s-1BIO,\s0 or \s-1NULL\s0 if none has been set.
.PP
\&\fBBIO_get_init()\fR returns the state of the \s-1BIO\s0's init flag.
.PP
\&\fBBIO_get_shutdown()\fR returns the stat of the \s-1BIO\s0's shutdown (i.e. \s-1BIO_CLOSE\s0) flag.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
bio, BIO_meth_new
.SH "HISTORY"
.IX Header "HISTORY"
The functions described here were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_get_ex_new_index.3 b/secure/lib/libcrypto/man/man3/BIO_get_ex_new_index.3
index 37c252dcd1ee..6f37a8847027 100644
--- a/secure/lib/libcrypto/man/man3/BIO_get_ex_new_index.3
+++ b/secure/lib/libcrypto/man/man3/BIO_get_ex_new_index.3
@@ -1,191 +1,191 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
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.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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.\"
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.\" ========================================================================
.\"
.IX Title "BIO_GET_EX_NEW_INDEX 3"
-.TH BIO_GET_EX_NEW_INDEX 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_GET_EX_NEW_INDEX 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_get_ex_new_index, BIO_set_ex_data, BIO_get_ex_data, ENGINE_get_ex_new_index, ENGINE_set_ex_data, ENGINE_get_ex_data, UI_get_ex_new_index, UI_set_ex_data, UI_get_ex_data, X509_get_ex_new_index, X509_set_ex_data, X509_get_ex_data, X509_STORE_get_ex_new_index, X509_STORE_set_ex_data, X509_STORE_get_ex_data, X509_STORE_CTX_get_ex_new_index, X509_STORE_CTX_set_ex_data, X509_STORE_CTX_get_ex_data, DH_get_ex_new_index, DH_set_ex_data, DH_get_ex_data, DSA_get_ex_new_index, DSA_set_ex_data, DSA_get_ex_data, ECDH_get_ex_new_index, ECDH_set_ex_data, ECDH_get_ex_data, EC_KEY_get_ex_new_index, EC_KEY_set_ex_data, EC_KEY_get_ex_data, RSA_get_ex_new_index, RSA_set_ex_data, RSA_get_ex_data \&\- application\-specific data
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int TYPE_get_ex_new_index(long argl, void *argp,
\& CRYPTO_EX_new *new_func,
\& CRYPTO_EX_dup *dup_func,
\& CRYPTO_EX_free *free_func);
\&
\& int TYPE_set_ex_data(TYPE *d, int idx, void *arg);
\&
\& void *TYPE_get_ex_data(TYPE *d, int idx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
In the description here, \fI\s-1TYPE\s0\fR is used a placeholder
for any of the OpenSSL datatypes listed in
\&\fBCRYPTO_get_ex_new_index\fR\|(3).
.PP
These functions handle application-specific data for OpenSSL data
structures.
.PP
\&\fBTYPE_get_ex_new_index()\fR is a macro that calls \fBCRYPTO_get_ex_new_index()\fR
with the correct \fBindex\fR value.
.PP
\&\fBTYPE_set_ex_data()\fR is a function that calls \fBCRYPTO_set_ex_data()\fR with
an offset into the opaque exdata part of the \s-1TYPE\s0 object.
.PP
\&\fBTYPE_get_ex_data()\fR is a function that calls \fBCRYPTO_get_ex_data()\fR with
an offset into the opaque exdata part of the \s-1TYPE\s0 object.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBTYPE_get_ex_new_index()\fR returns a new index on success or \-1 on error.
.PP
\&\fBTYPE_set_ex_data()\fR returns 1 on success or 0 on error.
.PP
\&\fBTYPE_get_ex_data()\fR returns the application data or \s-1NULL\s0 if an error occurred.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBCRYPTO_get_ex_new_index\fR\|(3).
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_meth_new.3 b/secure/lib/libcrypto/man/man3/BIO_meth_new.3
index 9171a0bc4b1e..3f48bd01ae94 100644
--- a/secure/lib/libcrypto/man/man3/BIO_meth_new.3
+++ b/secure/lib/libcrypto/man/man3/BIO_meth_new.3
@@ -1,288 +1,288 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_METH_NEW 3"
-.TH BIO_METH_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_METH_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_get_new_index, BIO_meth_new, BIO_meth_free, BIO_meth_get_read_ex, BIO_meth_set_read_ex, BIO_meth_get_write_ex, BIO_meth_set_write_ex, BIO_meth_get_write, BIO_meth_set_write, BIO_meth_get_read, BIO_meth_set_read, BIO_meth_get_puts, BIO_meth_set_puts, BIO_meth_get_gets, BIO_meth_set_gets, BIO_meth_get_ctrl, BIO_meth_set_ctrl, BIO_meth_get_create, BIO_meth_set_create, BIO_meth_get_destroy, BIO_meth_set_destroy, BIO_meth_get_callback_ctrl, BIO_meth_set_callback_ctrl \- Routines to build up BIO methods
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& int BIO_get_new_index(void);
\&
\& BIO_METHOD *BIO_meth_new(int type, const char *name);
\&
\& void BIO_meth_free(BIO_METHOD *biom);
\&
\& int (*BIO_meth_get_write_ex(const BIO_METHOD *biom))(BIO *, const char *, size_t,
\& size_t *);
\& int (*BIO_meth_get_write(const BIO_METHOD *biom))(BIO *, const char *, int);
\& int BIO_meth_set_write_ex(BIO_METHOD *biom,
\& int (*bwrite)(BIO *, const char *, size_t, size_t *));
\& int BIO_meth_set_write(BIO_METHOD *biom,
\& int (*write)(BIO *, const char *, int));
\&
\& int (*BIO_meth_get_read_ex(const BIO_METHOD *biom))(BIO *, char *, size_t, size_t *);
\& int (*BIO_meth_get_read(const BIO_METHOD *biom))(BIO *, char *, int);
\& int BIO_meth_set_read_ex(BIO_METHOD *biom,
\& int (*bread)(BIO *, char *, size_t, size_t *));
\& int BIO_meth_set_read(BIO_METHOD *biom, int (*read)(BIO *, char *, int));
\&
\& int (*BIO_meth_get_puts(const BIO_METHOD *biom))(BIO *, const char *);
\& int BIO_meth_set_puts(BIO_METHOD *biom, int (*puts)(BIO *, const char *));
\&
\& int (*BIO_meth_get_gets(const BIO_METHOD *biom))(BIO *, char *, int);
\& int BIO_meth_set_gets(BIO_METHOD *biom,
\& int (*gets)(BIO *, char *, int));
\&
\& long (*BIO_meth_get_ctrl(const BIO_METHOD *biom))(BIO *, int, long, void *);
\& int BIO_meth_set_ctrl(BIO_METHOD *biom,
\& long (*ctrl)(BIO *, int, long, void *));
\&
\& int (*BIO_meth_get_create(const BIO_METHOD *bion))(BIO *);
\& int BIO_meth_set_create(BIO_METHOD *biom, int (*create)(BIO *));
\&
\& int (*BIO_meth_get_destroy(const BIO_METHOD *biom))(BIO *);
\& int BIO_meth_set_destroy(BIO_METHOD *biom, int (*destroy)(BIO *));
\&
\& long (*BIO_meth_get_callback_ctrl(const BIO_METHOD *biom))(BIO *, int, BIO_info_cb *);
\& int BIO_meth_set_callback_ctrl(BIO_METHOD *biom,
\& long (*callback_ctrl)(BIO *, int, BIO_info_cb *));
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1BIO_METHOD\s0\fR type is a structure used for the implementation of new \s-1BIO\s0
types. It provides a set of functions used by OpenSSL for the implementation
of the various \s-1BIO\s0 capabilities. See the bio page for more information.
.PP
\&\fBBIO_meth_new()\fR creates a new \fB\s-1BIO_METHOD\s0\fR structure. It should be given a
unique integer \fBtype\fR and a string that represents its \fBname\fR.
Use \fBBIO_get_new_index()\fR to get the value for \fBtype\fR.
.PP
The set of
standard OpenSSL provided \s-1BIO\s0 types is provided in \fBbio.h\fR. Some examples
include \fB\s-1BIO_TYPE_BUFFER\s0\fR and \fB\s-1BIO_TYPE_CIPHER\s0\fR. Filter BIOs should have a
type which have the \*(L"filter\*(R" bit set (\fB\s-1BIO_TYPE_FILTER\s0\fR). Source/sink BIOs
should have the \*(L"source/sink\*(R" bit set (\fB\s-1BIO_TYPE_SOURCE_SINK\s0\fR). File descriptor
based BIOs (e.g. socket, fd, connect, accept etc) should additionally have the
\&\*(L"descriptor\*(R" bit set (\fB\s-1BIO_TYPE_DESCRIPTOR\s0\fR). See the BIO_find_type page for
more information.
.PP
\&\fBBIO_meth_free()\fR destroys a \fB\s-1BIO_METHOD\s0\fR structure and frees up any memory
associated with it.
.PP
\&\fBBIO_meth_get_write_ex()\fR and \fBBIO_meth_set_write_ex()\fR get and set the function
used for writing arbitrary length data to the \s-1BIO\s0 respectively. This function
will be called in response to the application calling \fBBIO_write_ex()\fR or
\&\fBBIO_write()\fR. The parameters for the function have the same meaning as for
\&\fBBIO_write_ex()\fR. Older code may call \fBBIO_meth_get_write()\fR and
\&\fBBIO_meth_set_write()\fR instead. Applications should not call both
\&\fBBIO_meth_set_write_ex()\fR and \fBBIO_meth_set_write()\fR or call \fBBIO_meth_get_write()\fR
when the function was set with \fBBIO_meth_set_write_ex()\fR.
.PP
\&\fBBIO_meth_get_read_ex()\fR and \fBBIO_meth_set_read_ex()\fR get and set the function used
for reading arbitrary length data from the \s-1BIO\s0 respectively. This function will
be called in response to the application calling \fBBIO_read_ex()\fR or \fBBIO_read()\fR.
The parameters for the function have the same meaning as for \fBBIO_read_ex()\fR.
Older code may call \fBBIO_meth_get_read()\fR and \fBBIO_meth_set_read()\fR instead.
Applications should not call both \fBBIO_meth_set_read_ex()\fR and \fBBIO_meth_set_read()\fR
or call \fBBIO_meth_get_read()\fR when the function was set with
\&\fBBIO_meth_set_read_ex()\fR.
.PP
\&\fBBIO_meth_get_puts()\fR and \fBBIO_meth_set_puts()\fR get and set the function used for
writing a \s-1NULL\s0 terminated string to the \s-1BIO\s0 respectively. This function will be
called in response to the application calling \fBBIO_puts()\fR. The parameters for
the function have the same meaning as for \fBBIO_puts()\fR.
.PP
\&\fBBIO_meth_get_gets()\fR and \fBBIO_meth_set_gets()\fR get and set the function typically
used for reading a line of data from the \s-1BIO\s0 respectively (see the \fBBIO_gets\fR\|(3)
page for more information). This function will be called in response to the
application calling \fBBIO_gets()\fR. The parameters for the function have the same
meaning as for \fBBIO_gets()\fR.
.PP
\&\fBBIO_meth_get_ctrl()\fR and \fBBIO_meth_set_ctrl()\fR get and set the function used for
processing ctrl messages in the \s-1BIO\s0 respectively. See the BIO_ctrl page for
more information. This function will be called in response to the application
calling \fBBIO_ctrl()\fR. The parameters for the function have the same meaning as for
\&\fBBIO_ctrl()\fR.
.PP
\&\fBBIO_meth_get_create()\fR and \fBBIO_meth_set_create()\fR get and set the function used
for creating a new instance of the \s-1BIO\s0 respectively. This function will be
called in response to the application calling \fBBIO_new()\fR and passing
in a pointer to the current \s-1BIO_METHOD.\s0 The \fBBIO_new()\fR function will allocate the
memory for the new \s-1BIO,\s0 and a pointer to this newly allocated structure will
be passed as a parameter to the function.
.PP
\&\fBBIO_meth_get_destroy()\fR and \fBBIO_meth_set_destroy()\fR get and set the function used
for destroying an instance of a \s-1BIO\s0 respectively. This function will be
called in response to the application calling \fBBIO_free()\fR. A pointer to the \s-1BIO\s0
to be destroyed is passed as a parameter. The destroy function should be used
for \s-1BIO\s0 specific clean up. The memory for the \s-1BIO\s0 itself should not be freed by
this function.
.PP
\&\fBBIO_meth_get_callback_ctrl()\fR and \fBBIO_meth_set_callback_ctrl()\fR get and set the
function used for processing callback ctrl messages in the \s-1BIO\s0 respectively. See
the \fBBIO_callback_ctrl\fR\|(3) page for more information. This function will be called
in response to the application calling \fBBIO_callback_ctrl()\fR. The parameters for
the function have the same meaning as for \fBBIO_callback_ctrl()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_get_new_index()\fR returns the new \s-1BIO\s0 type value or \-1 if an error occurred.
.PP
BIO_meth_new(int type, const char *name) returns a valid \fB\s-1BIO_METHOD\s0\fR or \s-1NULL\s0
if an error occurred.
.PP
The \fBBIO_meth_set\fR functions return 1 on success or 0 on error.
.PP
The \fBBIO_meth_get\fR functions return the corresponding function pointers.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
bio, BIO_find_type, BIO_ctrl, BIO_read_ex, BIO_new
.SH "HISTORY"
.IX Header "HISTORY"
The functions described here were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_new.3 b/secure/lib/libcrypto/man/man3/BIO_new.3
index 0fbce203743b..5cbd224755b6 100644
--- a/secure/lib/libcrypto/man/man3/BIO_new.3
+++ b/secure/lib/libcrypto/man/man3/BIO_new.3
@@ -1,202 +1,202 @@
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.\" output yourself in some meaningful fashion.
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_NEW 3"
-.TH BIO_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_new, BIO_up_ref, BIO_free, BIO_vfree, BIO_free_all \&\- BIO allocation and freeing functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& BIO * BIO_new(const BIO_METHOD *type);
\& int BIO_up_ref(BIO *a);
\& int BIO_free(BIO *a);
\& void BIO_vfree(BIO *a);
\& void BIO_free_all(BIO *a);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBBIO_new()\fR function returns a new \s-1BIO\s0 using method \fBtype\fR.
.PP
\&\fBBIO_up_ref()\fR increments the reference count associated with the \s-1BIO\s0 object.
.PP
\&\fBBIO_free()\fR frees up a single \s-1BIO,\s0 \fBBIO_vfree()\fR also frees up a single \s-1BIO\s0
but it does not return a value.
If \fBa\fR is \s-1NULL\s0 nothing is done.
Calling \fBBIO_free()\fR may also have some effect
on the underlying I/O structure, for example it may close the file being
referred to under certain circumstances. For more details see the individual
\&\s-1BIO_METHOD\s0 descriptions.
.PP
\&\fBBIO_free_all()\fR frees up an entire \s-1BIO\s0 chain, it does not halt if an error
occurs freeing up an individual \s-1BIO\s0 in the chain.
If \fBa\fR is \s-1NULL\s0 nothing is done.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_new()\fR returns a newly created \s-1BIO\s0 or \s-1NULL\s0 if the call fails.
.PP
\&\fBBIO_up_ref()\fR and \fBBIO_free()\fR return 1 for success and 0 for failure.
.PP
\&\fBBIO_free_all()\fR and \fBBIO_vfree()\fR do not return values.
.SH "NOTES"
.IX Header "NOTES"
If \fBBIO_free()\fR is called on a \s-1BIO\s0 chain it will only free one \s-1BIO\s0 resulting
in a memory leak.
.PP
Calling \fBBIO_free_all()\fR on a single \s-1BIO\s0 has the same effect as calling \fBBIO_free()\fR
on it other than the discarded return value.
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBBIO_set()\fR was removed in OpenSSL 1.1.0 as \s-1BIO\s0 type is now opaque.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Create a memory \s-1BIO:\s0
.PP
.Vb 1
\& BIO *mem = BIO_new(BIO_s_mem());
.Ve
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_new_CMS.3 b/secure/lib/libcrypto/man/man3/BIO_new_CMS.3
index d4a2e2753cce..104a23d7a2d3 100644
--- a/secure/lib/libcrypto/man/man3/BIO_new_CMS.3
+++ b/secure/lib/libcrypto/man/man3/BIO_new_CMS.3
@@ -1,204 +1,204 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_NEW_CMS 3"
-.TH BIO_NEW_CMS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_NEW_CMS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_new_CMS \- CMS streaming filter BIO
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& BIO *BIO_new_CMS(BIO *out, CMS_ContentInfo *cms);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_new_CMS()\fR returns a streaming filter \s-1BIO\s0 chain based on \fBcms\fR. The output
of the filter is written to \fBout\fR. Any data written to the chain is
automatically translated to a \s-1BER\s0 format \s-1CMS\s0 structure of the appropriate type.
.SH "NOTES"
.IX Header "NOTES"
The chain returned by this function behaves like a standard filter \s-1BIO.\s0 It
supports non blocking I/O. Content is processed and streamed on the fly and not
all held in memory at once: so it is possible to encode very large structures.
After all content has been written through the chain \fBBIO_flush()\fR must be called
to finalise the structure.
.PP
The \fB\s-1CMS_STREAM\s0\fR flag must be included in the corresponding \fBflags\fR
parameter of the \fBcms\fR creation function.
.PP
If an application wishes to write additional data to \fBout\fR BIOs should be
removed from the chain using \fBBIO_pop()\fR and freed with \fBBIO_free()\fR until \fBout\fR
is reached. If no additional data needs to be written \fBBIO_free_all()\fR can be
called to free up the whole chain.
.PP
Any content written through the filter is used verbatim: no canonical
translation is performed.
.PP
It is possible to chain multiple BIOs to, for example, create a triple wrapped
signed, enveloped, signed structure. In this case it is the applications
responsibility to set the inner content type of any outer CMS_ContentInfo
structures.
.PP
Large numbers of small writes through the chain should be avoided as this will
produce an output consisting of lots of \s-1OCTET STRING\s0 structures. Prepending
a \fBBIO_f_buffer()\fR buffering \s-1BIO\s0 will prevent this.
.SH "BUGS"
.IX Header "BUGS"
There is currently no corresponding inverse \s-1BIO:\s0 i.e. one which can decode
a \s-1CMS\s0 structure on the fly.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_new_CMS()\fR returns a \s-1BIO\s0 chain when successful or \s-1NULL\s0 if an error
occurred. The error can be obtained from \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_sign\fR\|(3),
\&\fBCMS_encrypt\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBBIO_new_CMS()\fR function was added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_parse_hostserv.3 b/secure/lib/libcrypto/man/man3/BIO_parse_hostserv.3
index f866b58ce9c4..38905f6f01db 100644
--- a/secure/lib/libcrypto/man/man3/BIO_parse_hostserv.3
+++ b/secure/lib/libcrypto/man/man3/BIO_parse_hostserv.3
@@ -1,212 +1,212 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_PARSE_HOSTSERV 3"
-.TH BIO_PARSE_HOSTSERV 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_PARSE_HOSTSERV 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_hostserv_priorities, BIO_parse_hostserv \&\- utility routines to parse a standard host and service string
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& enum BIO_hostserv_priorities {
\& BIO_PARSE_PRIO_HOST, BIO_PARSE_PRIO_SERV
\& };
\& int BIO_parse_hostserv(const char *hostserv, char **host, char **service,
\& enum BIO_hostserv_priorities hostserv_prio);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_parse_hostserv()\fR will parse the information given in \fBhostserv\fR,
create strings with the hostname and service name and give those
back via \fBhost\fR and \fBservice\fR. Those will need to be freed after
they are used. \fBhostserv_prio\fR helps determine if \fBhostserv\fR shall
be interpreted primarily as a hostname or a service name in ambiguous
cases.
.PP
The syntax the \fBBIO_parse_hostserv()\fR recognises is:
.PP
.Vb 7
\& host + \*(Aq:\*(Aq + service
\& host + \*(Aq:\*(Aq + \*(Aq*\*(Aq
\& host + \*(Aq:\*(Aq
\& \*(Aq:\*(Aq + service
\& \*(Aq*\*(Aq + \*(Aq:\*(Aq + service
\& host
\& service
.Ve
.PP
The host part can be a name or an \s-1IP\s0 address. If it's a IPv6
address, it \s-1MUST\s0 be enclosed in brackets, such as '[::1]'.
.PP
The service part can be a service name or its port number.
.PP
The returned values will depend on the given \fBhostserv\fR string
and \fBhostserv_prio\fR, as follows:
.PP
.Vb 5
\& host + \*(Aq:\*(Aq + service => *host = "host", *service = "service"
\& host + \*(Aq:\*(Aq + \*(Aq*\*(Aq => *host = "host", *service = NULL
\& host + \*(Aq:\*(Aq => *host = "host", *service = NULL
\& \*(Aq:\*(Aq + service => *host = NULL, *service = "service"
\& \*(Aq*\*(Aq + \*(Aq:\*(Aq + service => *host = NULL, *service = "service"
\&
\& in case no \*(Aq:\*(Aq is present in the string, the result depends on
\& hostserv_prio, as follows:
\&
\& when hostserv_prio == BIO_PARSE_PRIO_HOST
\& host => *host = "host", *service untouched
\&
\& when hostserv_prio == BIO_PARSE_PRIO_SERV
\& service => *host untouched, *service = "service"
.Ve
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_parse_hostserv()\fR returns 1 on success or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1\fBBIO_ADDRINFO\s0\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_printf.3 b/secure/lib/libcrypto/man/man3/BIO_printf.3
index b5751940f248..893b6bcb19a0 100644
--- a/secure/lib/libcrypto/man/man3/BIO_printf.3
+++ b/secure/lib/libcrypto/man/man3/BIO_printf.3
@@ -1,182 +1,182 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
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. ds #] \&
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_PRINTF 3"
-.TH BIO_PRINTF 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_PRINTF 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_printf, BIO_vprintf, BIO_snprintf, BIO_vsnprintf \&\- formatted output to a BIO
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& int BIO_printf(BIO *bio, const char *format, ...)
\& int BIO_vprintf(BIO *bio, const char *format, va_list args)
\&
\& int BIO_snprintf(char *buf, size_t n, const char *format, ...)
\& int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_printf()\fR is similar to the standard C \fBprintf()\fR function, except that
the output is sent to the specified \s-1BIO,\s0 \fBbio\fR, rather than standard
output. All common format specifiers are supported.
.PP
\&\fBBIO_vprintf()\fR is similar to the \fBvprintf()\fR function found on many platforms,
the output is sent to the specified \s-1BIO,\s0 \fBbio\fR, rather than standard
output. All common format specifiers are supported. The argument
list \fBargs\fR is a stdarg argument list.
.PP
\&\fBBIO_snprintf()\fR is for platforms that do not have the common \fBsnprintf()\fR
function. It is like \fBsprintf()\fR except that the size parameter, \fBn\fR,
specifies the size of the output buffer.
.PP
\&\fBBIO_vsnprintf()\fR is to \fBBIO_snprintf()\fR as \fBBIO_vprintf()\fR is to \fBBIO_printf()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All functions return the number of bytes written, or \-1 on error.
For \fBBIO_snprintf()\fR and \fBBIO_vsnprintf()\fR this includes when the output
buffer is too small.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_push.3 b/secure/lib/libcrypto/man/man3/BIO_push.3
index 6dfb2be6d693..d8fd0d79dac7 100644
--- a/secure/lib/libcrypto/man/man3/BIO_push.3
+++ b/secure/lib/libcrypto/man/man3/BIO_push.3
@@ -1,233 +1,233 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.tr \(*W-
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'br\}
.el\{\
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. ds PI \(*p
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. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. nr % 0
. nr F 2
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_PUSH 3"
-.TH BIO_PUSH 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_PUSH 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_push, BIO_pop, BIO_set_next \- add and remove BIOs from a chain
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& BIO *BIO_push(BIO *b, BIO *next);
\& BIO *BIO_pop(BIO *b);
\& void BIO_set_next(BIO *b, BIO *next);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_push()\fR pushes \fIb\fR on \fInext\fR.
If \fIb\fR is \s-1NULL\s0 the function does nothing and returns \fInext\fR.
Otherwise it prepends \fIb\fR, which may be a single \s-1BIO\s0 or a chain of BIOs,
to \fInext\fR (unless \fInext\fR is \s-1NULL\s0).
It then makes a control call on \fIb\fR and returns \fIb\fR.
.PP
\&\fBBIO_pop()\fR removes the \s-1BIO\s0 \fIb\fR from any chain is is part of.
If \fIb\fR is \s-1NULL\s0 the function does nothing and returns \s-1NULL.\s0
Otherwise it makes a control call on \fIb\fR and
returns the next \s-1BIO\s0 in the chain, or \s-1NULL\s0 if there is no next \s-1BIO.\s0
The removed \s-1BIO\s0 becomes a single \s-1BIO\s0 with no association with
the original chain, it can thus be freed or be made part of a different chain.
.PP
\&\fBBIO_set_next()\fR replaces the existing next \s-1BIO\s0 in a chain with the \s-1BIO\s0 pointed to
by \fInext\fR. The new chain may include some of the same BIOs from the old chain
or it may be completely different.
.SH "NOTES"
.IX Header "NOTES"
The names of these functions are perhaps a little misleading. \fBBIO_push()\fR
joins two \s-1BIO\s0 chains whereas \fBBIO_pop()\fR deletes a single \s-1BIO\s0 from a chain,
the deleted \s-1BIO\s0 does not need to be at the end of a chain.
.PP
The process of calling \fBBIO_push()\fR and \fBBIO_pop()\fR on a \s-1BIO\s0 may have additional
consequences (a control call is made to the affected BIOs).
Any effects will be noted in the descriptions of individual BIOs.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_push()\fR returns the head of the chain,
which usually is \fIb\fR, or \fInext\fR if \fIb\fR is \s-1NULL.\s0
.PP
\&\fBBIO_pop()\fR returns the next \s-1BIO\s0 in the chain,
or \s-1NULL\s0 if there is no next \s-1BIO.\s0
.SH "EXAMPLES"
.IX Header "EXAMPLES"
For these examples suppose \fImd1\fR and \fImd2\fR are digest BIOs,
\&\fIb64\fR is a base64 \s-1BIO\s0 and \fIf\fR is a file \s-1BIO.\s0
.PP
If the call:
.PP
.Vb 1
\& BIO_push(b64, f);
.Ve
.PP
is made then the new chain will be \fIb64\-f\fR. After making the calls
.PP
.Vb 2
\& BIO_push(md2, b64);
\& BIO_push(md1, md2);
.Ve
.PP
the new chain is \fImd1\-md2\-b64\-f\fR. Data written to \fImd1\fR will be digested
by \fImd1\fR and \fImd2\fR, base64 encoded, and finally written to \fIf\fR.
.PP
It should be noted that reading causes data to pass in the reverse
direction, that is data is read from \fIf\fR, base64 decoded,
and digested by \fImd2\fR and then \fImd1\fR.
.PP
The call:
.PP
.Vb 1
\& BIO_pop(md2);
.Ve
.PP
will return \fIb64\fR and the new chain will be \fImd1\-b64\-f\fR.
Data can be written to and read from \fImd1\fR as before,
except that \fImd2\fR will no more be applied.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
bio
.SH "HISTORY"
.IX Header "HISTORY"
The \fBBIO_set_next()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_read.3 b/secure/lib/libcrypto/man/man3/BIO_read.3
index 7e16e848693a..9d827891daeb 100644
--- a/secure/lib/libcrypto/man/man3/BIO_read.3
+++ b/secure/lib/libcrypto/man/man3/BIO_read.3
@@ -1,226 +1,226 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.el\{\
. ds -- \|\(em\|
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. ds L" ``
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
. ds #[ \f1
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_READ 3"
-.TH BIO_READ 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_READ 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_read_ex, BIO_write_ex, BIO_read, BIO_write, BIO_gets, BIO_puts \&\- BIO I/O functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& int BIO_read_ex(BIO *b, void *data, size_t dlen, size_t *readbytes);
\& int BIO_write_ex(BIO *b, const void *data, size_t dlen, size_t *written);
\&
\& int BIO_read(BIO *b, void *data, int dlen);
\& int BIO_gets(BIO *b, char *buf, int size);
\& int BIO_write(BIO *b, const void *data, int dlen);
\& int BIO_puts(BIO *b, const char *buf);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_read_ex()\fR attempts to read \fBdlen\fR bytes from \s-1BIO\s0 \fBb\fR and places the data
in \fBdata\fR. If any bytes were successfully read then the number of bytes read is
stored in \fB*readbytes\fR.
.PP
\&\fBBIO_write_ex()\fR attempts to write \fBdlen\fR bytes from \fBdata\fR to \s-1BIO\s0 \fBb\fR. If
successful then the number of bytes written is stored in \fB*written\fR.
.PP
\&\fBBIO_read()\fR attempts to read \fBlen\fR bytes from \s-1BIO\s0 \fBb\fR and places
the data in \fBbuf\fR.
.PP
\&\fBBIO_gets()\fR performs the BIOs \*(L"gets\*(R" operation and places the data
in \fBbuf\fR. Usually this operation will attempt to read a line of data
from the \s-1BIO\s0 of maximum length \fBsize\-1\fR. There are exceptions to this,
however; for example, \fBBIO_gets()\fR on a digest \s-1BIO\s0 will calculate and
return the digest and other BIOs may not support \fBBIO_gets()\fR at all.
The returned string is always NUL-terminated and the '\en' is preserved
if present in the input data.
.PP
\&\fBBIO_write()\fR attempts to write \fBlen\fR bytes from \fBbuf\fR to \s-1BIO\s0 \fBb\fR.
.PP
\&\fBBIO_puts()\fR attempts to write a NUL-terminated string \fBbuf\fR to \s-1BIO\s0 \fBb\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_read_ex()\fR and \fBBIO_write_ex()\fR return 1 if data was successfully read or
written, and 0 otherwise.
.PP
All other functions return either the amount of data successfully read or
written (if the return value is positive) or that no data was successfully
read or written if the result is 0 or \-1. If the return value is \-2 then
the operation is not implemented in the specific \s-1BIO\s0 type. The trailing
\&\s-1NUL\s0 is not included in the length returned by \fBBIO_gets()\fR.
.SH "NOTES"
.IX Header "NOTES"
A 0 or \-1 return is not necessarily an indication of an error. In
particular when the source/sink is nonblocking or of a certain type
it may merely be an indication that no data is currently available and that
the application should retry the operation later.
.PP
One technique sometimes used with blocking sockets is to use a system call
(such as \fBselect()\fR, \fBpoll()\fR or equivalent) to determine when data is available
and then call \fBread()\fR to read the data. The equivalent with BIOs (that is call
\&\fBselect()\fR on the underlying I/O structure and then call \fBBIO_read()\fR to
read the data) should \fBnot\fR be used because a single call to \fBBIO_read()\fR
can cause several reads (and writes in the case of \s-1SSL\s0 BIOs) on the underlying
I/O structure and may block as a result. Instead \fBselect()\fR (or equivalent)
should be combined with non blocking I/O so successive reads will request
a retry instead of blocking.
.PP
See \fBBIO_should_retry\fR\|(3) for details of how to
determine the cause of a retry and other I/O issues.
.PP
If the \fBBIO_gets()\fR function is not supported by a \s-1BIO\s0 then it possible to
work around this by adding a buffering \s-1BIO\s0 \fBBIO_f_buffer\fR\|(3)
to the chain.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBBIO_should_retry\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBBIO_gets()\fR on 1.1.0 and older when called on \fBBIO_fd()\fR based \s-1BIO\s0 does not
keep the '\en' at the end of the line in the buffer.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_s_accept.3 b/secure/lib/libcrypto/man/man3/BIO_s_accept.3
index 59d0052f8cad..b950c5491c39 100644
--- a/secure/lib/libcrypto/man/man3/BIO_s_accept.3
+++ b/secure/lib/libcrypto/man/man3/BIO_s_accept.3
@@ -1,365 +1,365 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" If the F register is >0, we'll generate index entries on stderr for
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_S_ACCEPT 3"
-.TH BIO_S_ACCEPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_S_ACCEPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_s_accept, BIO_set_accept_name, BIO_set_accept_port, BIO_get_accept_name, BIO_get_accept_port, BIO_new_accept, BIO_set_nbio_accept, BIO_set_accept_bios, BIO_get_peer_name, BIO_get_peer_port, BIO_get_accept_ip_family, BIO_set_accept_ip_family, BIO_set_bind_mode, BIO_get_bind_mode, BIO_do_accept \- accept BIO
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& const BIO_METHOD *BIO_s_accept(void);
\&
\& long BIO_set_accept_name(BIO *b, char *name);
\& char *BIO_get_accept_name(BIO *b);
\&
\& long BIO_set_accept_port(BIO *b, char *port);
\& char *BIO_get_accept_port(BIO *b);
\&
\& BIO *BIO_new_accept(char *host_port);
\&
\& long BIO_set_nbio_accept(BIO *b, int n);
\& long BIO_set_accept_bios(BIO *b, char *bio);
\&
\& char *BIO_get_peer_name(BIO *b);
\& char *BIO_get_peer_port(BIO *b);
\& long BIO_get_accept_ip_family(BIO *b);
\& long BIO_set_accept_ip_family(BIO *b, long family);
\&
\& long BIO_set_bind_mode(BIO *b, long mode);
\& long BIO_get_bind_mode(BIO *b);
\&
\& int BIO_do_accept(BIO *b);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_s_accept()\fR returns the accept \s-1BIO\s0 method. This is a wrapper
round the platform's \s-1TCP/IP\s0 socket accept routines.
.PP
Using accept BIOs, \s-1TCP/IP\s0 connections can be accepted and data
transferred using only \s-1BIO\s0 routines. In this way any platform
specific operations are hidden by the \s-1BIO\s0 abstraction.
.PP
Read and write operations on an accept \s-1BIO\s0 will perform I/O
on the underlying connection. If no connection is established
and the port (see below) is set up properly then the \s-1BIO\s0
waits for an incoming connection.
.PP
Accept BIOs support \fBBIO_puts()\fR but not \fBBIO_gets()\fR.
.PP
If the close flag is set on an accept \s-1BIO\s0 then any active
connection on that chain is shutdown and the socket closed when
the \s-1BIO\s0 is freed.
.PP
Calling \fBBIO_reset()\fR on an accept \s-1BIO\s0 will close any active
connection and reset the \s-1BIO\s0 into a state where it awaits another
incoming connection.
.PP
\&\fBBIO_get_fd()\fR and \fBBIO_set_fd()\fR can be called to retrieve or set
the accept socket. See \fBBIO_s_fd\fR\|(3)
.PP
\&\fBBIO_set_accept_name()\fR uses the string \fBname\fR to set the accept
name. The name is represented as a string of the form \*(L"host:port\*(R",
where \*(L"host\*(R" is the interface to use and \*(L"port\*(R" is the port.
The host can be \*(L"*\*(R" or empty which is interpreted as meaning
any interface. If the host is an IPv6 address, it has to be
enclosed in brackets, for example \*(L"[::1]:https\*(R". \*(L"port\*(R" has the
same syntax as the port specified in \fBBIO_set_conn_port()\fR for
connect BIOs, that is it can be a numerical port string or a
string to lookup using \fBgetservbyname()\fR and a string table.
.PP
\&\fBBIO_set_accept_port()\fR uses the string \fBport\fR to set the accept
port. \*(L"port\*(R" has the same syntax as the port specified in
\&\fBBIO_set_conn_port()\fR for connect BIOs, that is it can be a numerical
port string or a string to lookup using \fBgetservbyname()\fR and a string
table.
.PP
\&\fBBIO_new_accept()\fR combines \fBBIO_new()\fR and \fBBIO_set_accept_name()\fR into
a single call: that is it creates a new accept \s-1BIO\s0 with port
\&\fBhost_port\fR.
.PP
\&\fBBIO_set_nbio_accept()\fR sets the accept socket to blocking mode
(the default) if \fBn\fR is 0 or non blocking mode if \fBn\fR is 1.
.PP
\&\fBBIO_set_accept_bios()\fR can be used to set a chain of BIOs which
will be duplicated and prepended to the chain when an incoming
connection is received. This is useful if, for example, a
buffering or \s-1SSL BIO\s0 is required for each connection. The
chain of BIOs must not be freed after this call, they will
be automatically freed when the accept \s-1BIO\s0 is freed.
.PP
\&\fBBIO_set_bind_mode()\fR and \fBBIO_get_bind_mode()\fR set and retrieve
the current bind mode. If \fB\s-1BIO_BIND_NORMAL\s0\fR (the default) is set
then another socket cannot be bound to the same port. If
\&\fB\s-1BIO_BIND_REUSEADDR\s0\fR is set then other sockets can bind to the
same port. If \fB\s-1BIO_BIND_REUSEADDR_IF_UNUSED\s0\fR is set then and
attempt is first made to use \s-1BIO_BIN_NORMAL,\s0 if this fails
and the port is not in use then a second attempt is made
using \fB\s-1BIO_BIND_REUSEADDR\s0\fR.
.PP
\&\fBBIO_do_accept()\fR serves two functions. When it is first
called, after the accept \s-1BIO\s0 has been setup, it will attempt
to create the accept socket and bind an address to it. Second
and subsequent calls to \fBBIO_do_accept()\fR will await an incoming
connection, or request a retry in non blocking mode.
.SH "NOTES"
.IX Header "NOTES"
When an accept \s-1BIO\s0 is at the end of a chain it will await an
incoming connection before processing I/O calls. When an accept
\&\s-1BIO\s0 is not at then end of a chain it passes I/O calls to the next
\&\s-1BIO\s0 in the chain.
.PP
When a connection is established a new socket \s-1BIO\s0 is created for
the connection and appended to the chain. That is the chain is now
accept\->socket. This effectively means that attempting I/O on
an initial accept socket will await an incoming connection then
perform I/O on it.
.PP
If any additional BIOs have been set using \fBBIO_set_accept_bios()\fR
then they are placed between the socket and the accept \s-1BIO,\s0
that is the chain will be accept\->otherbios\->socket.
.PP
If a server wishes to process multiple connections (as is normally
the case) then the accept \s-1BIO\s0 must be made available for further
incoming connections. This can be done by waiting for a connection and
then calling:
.PP
.Vb 1
\& connection = BIO_pop(accept);
.Ve
.PP
After this call \fBconnection\fR will contain a \s-1BIO\s0 for the recently
established connection and \fBaccept\fR will now be a single \s-1BIO\s0
again which can be used to await further incoming connections.
If no further connections will be accepted the \fBaccept\fR can
be freed using \fBBIO_free()\fR.
.PP
If only a single connection will be processed it is possible to
perform I/O using the accept \s-1BIO\s0 itself. This is often undesirable
however because the accept \s-1BIO\s0 will still accept additional incoming
connections. This can be resolved by using \fBBIO_pop()\fR (see above)
and freeing up the accept \s-1BIO\s0 after the initial connection.
.PP
If the underlying accept socket is nonblocking and \fBBIO_do_accept()\fR is
called to await an incoming connection it is possible for
\&\fBBIO_should_io_special()\fR with the reason \s-1BIO_RR_ACCEPT.\s0 If this happens
then it is an indication that an accept attempt would block: the application
should take appropriate action to wait until the underlying socket has
accepted a connection and retry the call.
.PP
\&\fBBIO_set_accept_name()\fR, \fBBIO_get_accept_name()\fR, \fBBIO_set_accept_port()\fR,
\&\fBBIO_get_accept_port()\fR, \fBBIO_set_nbio_accept()\fR, \fBBIO_set_accept_bios()\fR,
\&\fBBIO_get_peer_name()\fR, \fBBIO_get_peer_port()\fR,
\&\fBBIO_get_accept_ip_family()\fR, \fBBIO_set_accept_ip_family()\fR,
\&\fBBIO_set_bind_mode()\fR, \fBBIO_get_bind_mode()\fR and \fBBIO_do_accept()\fR are macros.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_do_accept()\fR,
\&\fBBIO_set_accept_name()\fR, \fBBIO_set_accept_port()\fR, \fBBIO_set_nbio_accept()\fR,
\&\fBBIO_set_accept_bios()\fR, \fBBIO_set_accept_ip_family()\fR, and \fBBIO_set_bind_mode()\fR
return 1 for success and 0 or \-1 for failure.
.PP
\&\fBBIO_get_accept_name()\fR returns the accept name or \s-1NULL\s0 on error.
\&\fBBIO_get_peer_name()\fR returns the peer name or \s-1NULL\s0 on error.
.PP
\&\fBBIO_get_accept_port()\fR returns the accept port as a string or \s-1NULL\s0 on error.
\&\fBBIO_get_peer_port()\fR returns the peer port as a string or \s-1NULL\s0 on error.
\&\fBBIO_get_accept_ip_family()\fR returns the \s-1IP\s0 family or \-1 on error.
.PP
\&\fBBIO_get_bind_mode()\fR returns the set of \fB\s-1BIO_BIND\s0\fR flags, or \-1 on failure.
.PP
\&\fBBIO_new_accept()\fR returns a \s-1BIO\s0 or \s-1NULL\s0 on error.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This example accepts two connections on port 4444, sends messages
down each and finally closes both down.
.PP
.Vb 1
\& BIO *abio, *cbio, *cbio2;
\&
\& /* First call to BIO_accept() sets up accept BIO */
\& abio = BIO_new_accept("4444");
\& if (BIO_do_accept(abio) <= 0) {
\& fprintf(stderr, "Error setting up accept\en");
\& ERR_print_errors_fp(stderr);
\& exit(1);
\& }
\&
\& /* Wait for incoming connection */
\& if (BIO_do_accept(abio) <= 0) {
\& fprintf(stderr, "Error accepting connection\en");
\& ERR_print_errors_fp(stderr);
\& exit(1);
\& }
\& fprintf(stderr, "Connection 1 established\en");
\&
\& /* Retrieve BIO for connection */
\& cbio = BIO_pop(abio);
\& BIO_puts(cbio, "Connection 1: Sending out Data on initial connection\en");
\& fprintf(stderr, "Sent out data on connection 1\en");
\&
\& /* Wait for another connection */
\& if (BIO_do_accept(abio) <= 0) {
\& fprintf(stderr, "Error accepting connection\en");
\& ERR_print_errors_fp(stderr);
\& exit(1);
\& }
\& fprintf(stderr, "Connection 2 established\en");
\&
\& /* Close accept BIO to refuse further connections */
\& cbio2 = BIO_pop(abio);
\& BIO_free(abio);
\& BIO_puts(cbio2, "Connection 2: Sending out Data on second\en");
\& fprintf(stderr, "Sent out data on connection 2\en");
\&
\& BIO_puts(cbio, "Connection 1: Second connection established\en");
\&
\& /* Close the two established connections */
\& BIO_free(cbio);
\& BIO_free(cbio2);
.Ve
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_s_bio.3 b/secure/lib/libcrypto/man/man3/BIO_s_bio.3
index 38bfee05d4e6..6e47caed1a35 100644
--- a/secure/lib/libcrypto/man/man3/BIO_s_bio.3
+++ b/secure/lib/libcrypto/man/man3/BIO_s_bio.3
@@ -1,329 +1,329 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_S_BIO 3"
-.TH BIO_S_BIO 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_S_BIO 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_s_bio, BIO_make_bio_pair, BIO_destroy_bio_pair, BIO_shutdown_wr, BIO_set_write_buf_size, BIO_get_write_buf_size, BIO_new_bio_pair, BIO_get_write_guarantee, BIO_ctrl_get_write_guarantee, BIO_get_read_request, BIO_ctrl_get_read_request, BIO_ctrl_reset_read_request \- BIO pair BIO
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& const BIO_METHOD *BIO_s_bio(void);
\&
\& int BIO_make_bio_pair(BIO *b1, BIO *b2);
\& int BIO_destroy_bio_pair(BIO *b);
\& int BIO_shutdown_wr(BIO *b);
\&
\& int BIO_set_write_buf_size(BIO *b, long size);
\& size_t BIO_get_write_buf_size(BIO *b, long size);
\&
\& int BIO_new_bio_pair(BIO **bio1, size_t writebuf1, BIO **bio2, size_t writebuf2);
\&
\& int BIO_get_write_guarantee(BIO *b);
\& size_t BIO_ctrl_get_write_guarantee(BIO *b);
\& int BIO_get_read_request(BIO *b);
\& size_t BIO_ctrl_get_read_request(BIO *b);
\& int BIO_ctrl_reset_read_request(BIO *b);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_s_bio()\fR returns the method for a \s-1BIO\s0 pair. A \s-1BIO\s0 pair is a pair of source/sink
BIOs where data written to either half of the pair is buffered and can be read from
the other half. Both halves must usually by handled by the same application thread
since no locking is done on the internal data structures.
.PP
Since \s-1BIO\s0 chains typically end in a source/sink \s-1BIO\s0 it is possible to make this
one half of a \s-1BIO\s0 pair and have all the data processed by the chain under application
control.
.PP
One typical use of \s-1BIO\s0 pairs is to place \s-1TLS/SSL I/O\s0 under application control, this
can be used when the application wishes to use a non standard transport for
\&\s-1TLS/SSL\s0 or the normal socket routines are inappropriate.
.PP
Calls to \fBBIO_read_ex()\fR will read data from the buffer or request a retry if no
data is available.
.PP
Calls to \fBBIO_write_ex()\fR will place data in the buffer or request a retry if the
buffer is full.
.PP
The standard calls \fBBIO_ctrl_pending()\fR and \fBBIO_ctrl_wpending()\fR can be used to
determine the amount of pending data in the read or write buffer.
.PP
\&\fBBIO_reset()\fR clears any data in the write buffer.
.PP
\&\fBBIO_make_bio_pair()\fR joins two separate BIOs into a connected pair.
.PP
\&\fBBIO_destroy_pair()\fR destroys the association between two connected BIOs. Freeing
up any half of the pair will automatically destroy the association.
.PP
\&\fBBIO_shutdown_wr()\fR is used to close down a \s-1BIO\s0 \fBb\fR. After this call no further
writes on \s-1BIO\s0 \fBb\fR are allowed (they will return an error). Reads on the other
half of the pair will return any pending data or \s-1EOF\s0 when all pending data has
been read.
.PP
\&\fBBIO_set_write_buf_size()\fR sets the write buffer size of \s-1BIO\s0 \fBb\fR to \fBsize\fR.
If the size is not initialized a default value is used. This is currently
17K, sufficient for a maximum size \s-1TLS\s0 record.
.PP
\&\fBBIO_get_write_buf_size()\fR returns the size of the write buffer.
.PP
\&\fBBIO_new_bio_pair()\fR combines the calls to \fBBIO_new()\fR, \fBBIO_make_bio_pair()\fR and
\&\fBBIO_set_write_buf_size()\fR to create a connected pair of BIOs \fBbio1\fR, \fBbio2\fR
with write buffer sizes \fBwritebuf1\fR and \fBwritebuf2\fR. If either size is
zero then the default size is used. \fBBIO_new_bio_pair()\fR does not check whether
\&\fBbio1\fR or \fBbio2\fR do point to some other \s-1BIO,\s0 the values are overwritten,
\&\fBBIO_free()\fR is not called.
.PP
\&\fBBIO_get_write_guarantee()\fR and \fBBIO_ctrl_get_write_guarantee()\fR return the maximum
length of data that can be currently written to the \s-1BIO.\s0 Writes larger than this
value will return a value from \fBBIO_write_ex()\fR less than the amount requested or
if the buffer is full request a retry. \fBBIO_ctrl_get_write_guarantee()\fR is a
function whereas \fBBIO_get_write_guarantee()\fR is a macro.
.PP
\&\fBBIO_get_read_request()\fR and \fBBIO_ctrl_get_read_request()\fR return the
amount of data requested, or the buffer size if it is less, if the
last read attempt at the other half of the \s-1BIO\s0 pair failed due to an
empty buffer. This can be used to determine how much data should be
written to the \s-1BIO\s0 so the next read will succeed: this is most useful
in \s-1TLS/SSL\s0 applications where the amount of data read is usually
meaningful rather than just a buffer size. After a successful read
this call will return zero. It also will return zero once new data
has been written satisfying the read request or part of it.
Note that \fBBIO_get_read_request()\fR never returns an amount larger
than that returned by \fBBIO_get_write_guarantee()\fR.
.PP
\&\fBBIO_ctrl_reset_read_request()\fR can also be used to reset the value returned by
\&\fBBIO_get_read_request()\fR to zero.
.SH "NOTES"
.IX Header "NOTES"
Both halves of a \s-1BIO\s0 pair should be freed. That is even if one half is implicit
freed due to a \fBBIO_free_all()\fR or \fBSSL_free()\fR call the other half needs to be freed.
.PP
When used in bidirectional applications (such as \s-1TLS/SSL\s0) care should be taken to
flush any data in the write buffer. This can be done by calling \fBBIO_pending()\fR
on the other half of the pair and, if any data is pending, reading it and sending
it to the underlying transport. This must be done before any normal processing
(such as calling \fBselect()\fR ) due to a request and \fBBIO_should_read()\fR being true.
.PP
To see why this is important consider a case where a request is sent using
\&\fBBIO_write_ex()\fR and a response read with \fBBIO_read_ex()\fR, this can occur during an
\&\s-1TLS/SSL\s0 handshake for example. \fBBIO_write_ex()\fR will succeed and place data in the
write buffer. \fBBIO_read_ex()\fR will initially fail and \fBBIO_should_read()\fR will be
true. If the application then waits for data to be available on the underlying
transport before flushing the write buffer it will never succeed because the
request was never sent!
.PP
\&\fBBIO_eof()\fR is true if no data is in the peer \s-1BIO\s0 and the peer \s-1BIO\s0 has been
shutdown.
.PP
\&\fBBIO_make_bio_pair()\fR, \fBBIO_destroy_bio_pair()\fR, \fBBIO_shutdown_wr()\fR,
\&\fBBIO_set_write_buf_size()\fR, \fBBIO_get_write_buf_size()\fR,
\&\fBBIO_get_write_guarantee()\fR, and \fBBIO_get_read_request()\fR are implemented
as macros.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_new_bio_pair()\fR returns 1 on success, with the new BIOs available in
\&\fBbio1\fR and \fBbio2\fR, or 0 on failure, with \s-1NULL\s0 pointers stored into the
locations for \fBbio1\fR and \fBbio2\fR. Check the error stack for more information.
.PP
[\s-1XXXXX:\s0 More return values need to be added here]
.SH "EXAMPLES"
.IX Header "EXAMPLES"
The \s-1BIO\s0 pair can be used to have full control over the network access of an
application. The application can call \fBselect()\fR on the socket as required
without having to go through the SSL-interface.
.PP
.Vb 1
\& BIO *internal_bio, *network_bio;
\&
\& ...
\& BIO_new_bio_pair(&internal_bio, 0, &network_bio, 0);
\& SSL_set_bio(ssl, internal_bio, internal_bio);
\& SSL_operations(); /* e.g. SSL_read and SSL_write */
\& ...
\&
\& application | TLS\-engine
\& | |
\& +\-\-\-\-\-\-\-\-\-\-> SSL_operations()
\& | /\e ||
\& | || \e/
\& | BIO\-pair (internal_bio)
\& | BIO\-pair (network_bio)
\& | || /\e
\& | \e/ ||
\& +\-\-\-\-\-\-\-\-\-\-\-< BIO_operations()
\& | |
\& | |
\& socket
\&
\& ...
\& SSL_free(ssl); /* implicitly frees internal_bio */
\& BIO_free(network_bio);
\& ...
.Ve
.PP
As the \s-1BIO\s0 pair will only buffer the data and never directly access the
connection, it behaves nonblocking and will return as soon as the write
buffer is full or the read buffer is drained. Then the application has to
flush the write buffer and/or fill the read buffer.
.PP
Use the \fBBIO_ctrl_pending()\fR, to find out whether data is buffered in the \s-1BIO\s0
and must be transferred to the network. Use \fBBIO_ctrl_get_read_request()\fR to
find out, how many bytes must be written into the buffer before the
\&\fBSSL_operation()\fR can successfully be continued.
.SH "WARNINGS"
.IX Header "WARNINGS"
As the data is buffered, \fBSSL_operation()\fR may return with an \s-1ERROR_SSL_WANT_READ\s0
condition, but there is still data in the write buffer. An application must
not rely on the error value of \fBSSL_operation()\fR but must assure that the
write buffer is always flushed first. Otherwise a deadlock may occur as
the peer might be waiting for the data before being able to continue.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_set_bio\fR\|(3), \fBssl\fR\|(7), \fBbio\fR\|(7),
\&\fBBIO_should_retry\fR\|(3), \fBBIO_read_ex\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_s_connect.3 b/secure/lib/libcrypto/man/man3/BIO_s_connect.3
index 36db2d9aced2..34ead201bb97 100644
--- a/secure/lib/libcrypto/man/man3/BIO_s_connect.3
+++ b/secure/lib/libcrypto/man/man3/BIO_s_connect.3
@@ -1,338 +1,338 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" ========================================================================
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
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\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_S_CONNECT 3"
-.TH BIO_S_CONNECT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_S_CONNECT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_set_conn_address, BIO_get_conn_address, BIO_s_connect, BIO_new_connect, BIO_set_conn_hostname, BIO_set_conn_port, BIO_set_conn_ip_family, BIO_get_conn_ip_family, BIO_get_conn_hostname, BIO_get_conn_port, BIO_set_nbio, BIO_do_connect \- connect BIO
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& const BIO_METHOD * BIO_s_connect(void);
\&
\& BIO *BIO_new_connect(char *name);
\&
\& long BIO_set_conn_hostname(BIO *b, char *name);
\& long BIO_set_conn_port(BIO *b, char *port);
\& long BIO_set_conn_address(BIO *b, BIO_ADDR *addr);
\& long BIO_set_conn_ip_family(BIO *b, long family);
\& const char *BIO_get_conn_hostname(BIO *b);
\& const char *BIO_get_conn_port(BIO *b);
\& const BIO_ADDR *BIO_get_conn_address(BIO *b);
\& const long BIO_get_conn_ip_family(BIO *b);
\&
\& long BIO_set_nbio(BIO *b, long n);
\&
\& int BIO_do_connect(BIO *b);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_s_connect()\fR returns the connect \s-1BIO\s0 method. This is a wrapper
round the platform's \s-1TCP/IP\s0 socket connection routines.
.PP
Using connect BIOs, \s-1TCP/IP\s0 connections can be made and data
transferred using only \s-1BIO\s0 routines. In this way any platform
specific operations are hidden by the \s-1BIO\s0 abstraction.
.PP
Read and write operations on a connect \s-1BIO\s0 will perform I/O
on the underlying connection. If no connection is established
and the port and hostname (see below) is set up properly then
a connection is established first.
.PP
Connect BIOs support \fBBIO_puts()\fR but not \fBBIO_gets()\fR.
.PP
If the close flag is set on a connect \s-1BIO\s0 then any active
connection is shutdown and the socket closed when the \s-1BIO\s0
is freed.
.PP
Calling \fBBIO_reset()\fR on a connect \s-1BIO\s0 will close any active
connection and reset the \s-1BIO\s0 into a state where it can connect
to the same host again.
.PP
\&\fBBIO_get_fd()\fR places the underlying socket in \fBc\fR if it is not \s-1NULL,\s0
it also returns the socket . If \fBc\fR is not \s-1NULL\s0 it should be of
type (int *).
.PP
\&\fBBIO_set_conn_hostname()\fR uses the string \fBname\fR to set the hostname.
The hostname can be an \s-1IP\s0 address; if the address is an IPv6 one, it
must be enclosed with brackets. The hostname can also include the
port in the form hostname:port.
.PP
\&\fBBIO_set_conn_port()\fR sets the port to \fBport\fR. \fBport\fR can be the
numerical form or a string such as \*(L"http\*(R". A string will be looked
up first using \fBgetservbyname()\fR on the host platform but if that
fails a standard table of port names will be used. This internal
list is http, telnet, socks, https, ssl, ftp, and gopher.
.PP
\&\fBBIO_set_conn_address()\fR sets the address and port information using
a \s-1\fBBIO_ADDR\s0\fR\|(3ssl).
.PP
\&\fBBIO_set_conn_ip_family()\fR sets the \s-1IP\s0 family.
.PP
\&\fBBIO_get_conn_hostname()\fR returns the hostname of the connect \s-1BIO\s0 or
\&\s-1NULL\s0 if the \s-1BIO\s0 is initialized but no hostname is set.
This return value is an internal pointer which should not be modified.
.PP
\&\fBBIO_get_conn_port()\fR returns the port as a string.
This return value is an internal pointer which should not be modified.
.PP
\&\fBBIO_get_conn_address()\fR returns the address information as a \s-1BIO_ADDR.\s0
This return value is an internal pointer which should not be modified.
.PP
\&\fBBIO_get_conn_ip_family()\fR returns the \s-1IP\s0 family of the connect \s-1BIO.\s0
.PP
\&\fBBIO_set_nbio()\fR sets the non blocking I/O flag to \fBn\fR. If \fBn\fR is
zero then blocking I/O is set. If \fBn\fR is 1 then non blocking I/O
is set. Blocking I/O is the default. The call to \fBBIO_set_nbio()\fR
should be made before the connection is established because
non blocking I/O is set during the connect process.
.PP
\&\fBBIO_new_connect()\fR combines \fBBIO_new()\fR and \fBBIO_set_conn_hostname()\fR into
a single call: that is it creates a new connect \s-1BIO\s0 with \fBname\fR.
.PP
\&\fBBIO_do_connect()\fR attempts to connect the supplied \s-1BIO.\s0 It returns 1
if the connection was established successfully. A zero or negative
value is returned if the connection could not be established, the
call \fBBIO_should_retry()\fR should be used for non blocking connect BIOs
to determine if the call should be retried.
.SH "NOTES"
.IX Header "NOTES"
If blocking I/O is set then a non positive return value from any
I/O call is caused by an error condition, although a zero return
will normally mean that the connection was closed.
.PP
If the port name is supplied as part of the hostname then this will
override any value set with \fBBIO_set_conn_port()\fR. This may be undesirable
if the application does not wish to allow connection to arbitrary
ports. This can be avoided by checking for the presence of the ':'
character in the passed hostname and either indicating an error or
truncating the string at that point.
.PP
The values returned by \fBBIO_get_conn_hostname()\fR, \fBBIO_get_conn_address()\fR,
and \fBBIO_get_conn_port()\fR are updated when a connection attempt is made.
Before any connection attempt the values returned are those set by the
application itself.
.PP
Applications do not have to call \fBBIO_do_connect()\fR but may wish to do
so to separate the connection process from other I/O processing.
.PP
If non blocking I/O is set then retries will be requested as appropriate.
.PP
It addition to \fBBIO_should_read()\fR and \fBBIO_should_write()\fR it is also
possible for \fBBIO_should_io_special()\fR to be true during the initial
connection process with the reason \s-1BIO_RR_CONNECT.\s0 If this is returned
then this is an indication that a connection attempt would block,
the application should then take appropriate action to wait until
the underlying socket has connected and retry the call.
.PP
\&\fBBIO_set_conn_hostname()\fR, \fBBIO_set_conn_port()\fR, \fBBIO_get_conn_hostname()\fR,
\&\fBBIO_set_conn_address()\fR, \fBBIO_get_conn_port()\fR, \fBBIO_get_conn_address()\fR,
\&\fBBIO_set_conn_ip_family()\fR, \fBBIO_get_conn_ip_family()\fR,
\&\fBBIO_set_nbio()\fR, and \fBBIO_do_connect()\fR are macros.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_s_connect()\fR returns the connect \s-1BIO\s0 method.
.PP
\&\fBBIO_get_fd()\fR returns the socket or \-1 if the \s-1BIO\s0 has not
been initialized.
.PP
\&\fBBIO_set_conn_address()\fR, \fBBIO_set_conn_port()\fR, and \fBBIO_set_conn_ip_family()\fR
always return 1.
.PP
\&\fBBIO_set_conn_hostname()\fR returns 1 on success and 0 on failure.
.PP
\&\fBBIO_get_conn_address()\fR returns the address information or \s-1NULL\s0 if none
was set.
.PP
\&\fBBIO_get_conn_hostname()\fR returns the connected hostname or \s-1NULL\s0 if
none was set.
.PP
\&\fBBIO_get_conn_ip_family()\fR returns the address family or \-1 if none was set.
.PP
\&\fBBIO_get_conn_port()\fR returns a string representing the connected
port or \s-1NULL\s0 if not set.
.PP
\&\fBBIO_set_nbio()\fR always returns 1.
.PP
\&\fBBIO_do_connect()\fR returns 1 if the connection was successfully
established and 0 or \-1 if the connection failed.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This is example connects to a webserver on the local host and attempts
to retrieve a page and copy the result to standard output.
.PP
.Vb 3
\& BIO *cbio, *out;
\& int len;
\& char tmpbuf[1024];
\&
\& cbio = BIO_new_connect("localhost:http");
\& out = BIO_new_fp(stdout, BIO_NOCLOSE);
\& if (BIO_do_connect(cbio) <= 0) {
\& fprintf(stderr, "Error connecting to server\en");
\& ERR_print_errors_fp(stderr);
\& exit(1);
\& }
\& BIO_puts(cbio, "GET / HTTP/1.0\en\en");
\& for (;;) {
\& len = BIO_read(cbio, tmpbuf, 1024);
\& if (len <= 0)
\& break;
\& BIO_write(out, tmpbuf, len);
\& }
\& BIO_free(cbio);
\& BIO_free(out);
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1\fBBIO_ADDR\s0\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBBIO_set_conn_int_port()\fR, \fBBIO_get_conn_int_port()\fR, \fBBIO_set_conn_ip()\fR, and \fBBIO_get_conn_ip()\fR
were removed in OpenSSL 1.1.0.
Use \fBBIO_set_conn_address()\fR and \fBBIO_get_conn_address()\fR instead.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_s_fd.3 b/secure/lib/libcrypto/man/man3/BIO_s_fd.3
index 7765d4d0a5e5..377df4ca5370 100644
--- a/secure/lib/libcrypto/man/man3/BIO_s_fd.3
+++ b/secure/lib/libcrypto/man/man3/BIO_s_fd.3
@@ -1,230 +1,230 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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..
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
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.\" If the F register is >0, we'll generate index entries on stderr for
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_S_FD 3"
-.TH BIO_S_FD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_S_FD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_s_fd, BIO_set_fd, BIO_get_fd, BIO_new_fd \- file descriptor BIO
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& const BIO_METHOD *BIO_s_fd(void);
\&
\& int BIO_set_fd(BIO *b, int fd, int c);
\& int BIO_get_fd(BIO *b, int *c);
\&
\& BIO *BIO_new_fd(int fd, int close_flag);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_s_fd()\fR returns the file descriptor \s-1BIO\s0 method. This is a wrapper
round the platforms file descriptor routines such as \fBread()\fR and \fBwrite()\fR.
.PP
\&\fBBIO_read_ex()\fR and \fBBIO_write_ex()\fR read or write the underlying descriptor.
\&\fBBIO_puts()\fR is supported but \fBBIO_gets()\fR is not.
.PP
If the close flag is set then \fBclose()\fR is called on the underlying
file descriptor when the \s-1BIO\s0 is freed.
.PP
\&\fBBIO_reset()\fR attempts to change the file pointer to the start of file
such as by using \fBlseek(fd, 0, 0)\fR.
.PP
\&\fBBIO_seek()\fR sets the file pointer to position \fBofs\fR from start of file
such as by using \fBlseek(fd, ofs, 0)\fR.
.PP
\&\fBBIO_tell()\fR returns the current file position such as by calling
\&\fBlseek(fd, 0, 1)\fR.
.PP
\&\fBBIO_set_fd()\fR sets the file descriptor of \s-1BIO\s0 \fBb\fR to \fBfd\fR and the close
flag to \fBc\fR.
.PP
\&\fBBIO_get_fd()\fR places the file descriptor in \fBc\fR if it is not \s-1NULL,\s0 it also
returns the file descriptor.
.PP
\&\fBBIO_new_fd()\fR returns a file descriptor \s-1BIO\s0 using \fBfd\fR and \fBclose_flag\fR.
.SH "NOTES"
.IX Header "NOTES"
The behaviour of \fBBIO_read_ex()\fR and \fBBIO_write_ex()\fR depends on the behavior of the
platforms \fBread()\fR and \fBwrite()\fR calls on the descriptor. If the underlying
file descriptor is in a non blocking mode then the \s-1BIO\s0 will behave in the
manner described in the \fBBIO_read_ex\fR\|(3) and \fBBIO_should_retry\fR\|(3)
manual pages.
.PP
File descriptor BIOs should not be used for socket I/O. Use socket BIOs
instead.
.PP
\&\fBBIO_set_fd()\fR and \fBBIO_get_fd()\fR are implemented as macros.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_s_fd()\fR returns the file descriptor \s-1BIO\s0 method.
.PP
\&\fBBIO_set_fd()\fR always returns 1.
.PP
\&\fBBIO_get_fd()\fR returns the file descriptor or \-1 if the \s-1BIO\s0 has not
been initialized.
.PP
\&\fBBIO_new_fd()\fR returns the newly allocated \s-1BIO\s0 or \s-1NULL\s0 is an error
occurred.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This is a file descriptor \s-1BIO\s0 version of \*(L"Hello World\*(R":
.PP
.Vb 1
\& BIO *out;
\&
\& out = BIO_new_fd(fileno(stdout), BIO_NOCLOSE);
\& BIO_printf(out, "Hello World\en");
\& BIO_free(out);
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBBIO_seek\fR\|(3), \fBBIO_tell\fR\|(3),
\&\fBBIO_reset\fR\|(3), \fBBIO_read_ex\fR\|(3),
\&\fBBIO_write_ex\fR\|(3), \fBBIO_puts\fR\|(3),
\&\fBBIO_gets\fR\|(3), \fBBIO_printf\fR\|(3),
\&\fBBIO_set_close\fR\|(3), \fBBIO_get_close\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_s_file.3 b/secure/lib/libcrypto/man/man3/BIO_s_file.3
index 5f0f290dd129..a866fbc0b6a8 100644
--- a/secure/lib/libcrypto/man/man3/BIO_s_file.3
+++ b/secure/lib/libcrypto/man/man3/BIO_s_file.3
@@ -1,303 +1,303 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
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'br\}
.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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.\"
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. \" fudge factors for nroff and troff
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_S_FILE 3"
-.TH BIO_S_FILE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_S_FILE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_s_file, BIO_new_file, BIO_new_fp, BIO_set_fp, BIO_get_fp, BIO_read_filename, BIO_write_filename, BIO_append_filename, BIO_rw_filename \- FILE bio
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& const BIO_METHOD *BIO_s_file(void);
\& BIO *BIO_new_file(const char *filename, const char *mode);
\& BIO *BIO_new_fp(FILE *stream, int flags);
\&
\& BIO_set_fp(BIO *b, FILE *fp, int flags);
\& BIO_get_fp(BIO *b, FILE **fpp);
\&
\& int BIO_read_filename(BIO *b, char *name)
\& int BIO_write_filename(BIO *b, char *name)
\& int BIO_append_filename(BIO *b, char *name)
\& int BIO_rw_filename(BIO *b, char *name)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_s_file()\fR returns the \s-1BIO\s0 file method. As its name implies it
is a wrapper round the stdio \s-1FILE\s0 structure and it is a
source/sink \s-1BIO.\s0
.PP
Calls to \fBBIO_read_ex()\fR and \fBBIO_write_ex()\fR read and write data to the
underlying stream. \fBBIO_gets()\fR and \fBBIO_puts()\fR are supported on file BIOs.
.PP
\&\fBBIO_flush()\fR on a file \s-1BIO\s0 calls the \fBfflush()\fR function on the wrapped
stream.
.PP
\&\fBBIO_reset()\fR attempts to change the file pointer to the start of file
using fseek(stream, 0, 0).
.PP
\&\fBBIO_seek()\fR sets the file pointer to position \fBofs\fR from start of file
using fseek(stream, ofs, 0).
.PP
\&\fBBIO_eof()\fR calls \fBfeof()\fR.
.PP
Setting the \s-1BIO_CLOSE\s0 flag calls \fBfclose()\fR on the stream when the \s-1BIO\s0
is freed.
.PP
\&\fBBIO_new_file()\fR creates a new file \s-1BIO\s0 with mode \fBmode\fR the meaning
of \fBmode\fR is the same as the stdio function \fBfopen()\fR. The \s-1BIO_CLOSE\s0
flag is set on the returned \s-1BIO.\s0
.PP
\&\fBBIO_new_fp()\fR creates a file \s-1BIO\s0 wrapping \fBstream\fR. Flags can be:
\&\s-1BIO_CLOSE, BIO_NOCLOSE\s0 (the close flag) \s-1BIO_FP_TEXT\s0 (sets the underlying
stream to text mode, default is binary: this only has any effect under
Win32).
.PP
\&\fBBIO_set_fp()\fR sets the fp of a file \s-1BIO\s0 to \fBfp\fR. \fBflags\fR has the same
meaning as in \fBBIO_new_fp()\fR, it is a macro.
.PP
\&\fBBIO_get_fp()\fR retrieves the fp of a file \s-1BIO,\s0 it is a macro.
.PP
\&\fBBIO_seek()\fR is a macro that sets the position pointer to \fBoffset\fR bytes
from the start of file.
.PP
\&\fBBIO_tell()\fR returns the value of the position pointer.
.PP
\&\fBBIO_read_filename()\fR, \fBBIO_write_filename()\fR, \fBBIO_append_filename()\fR and
\&\fBBIO_rw_filename()\fR set the file \s-1BIO\s0 \fBb\fR to use file \fBname\fR for
reading, writing, append or read write respectively.
.SH "NOTES"
.IX Header "NOTES"
When wrapping stdout, stdin or stderr the underlying stream should not
normally be closed so the \s-1BIO_NOCLOSE\s0 flag should be set.
.PP
Because the file \s-1BIO\s0 calls the underlying stdio functions any quirks
in stdio behaviour will be mirrored by the corresponding \s-1BIO.\s0
.PP
On Windows BIO_new_files reserves for the filename argument to be
\&\s-1UTF\-8\s0 encoded. In other words if you have to make it work in multi\-
lingual environment, encode filenames in \s-1UTF\-8.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_s_file()\fR returns the file \s-1BIO\s0 method.
.PP
\&\fBBIO_new_file()\fR and \fBBIO_new_fp()\fR return a file \s-1BIO\s0 or \s-1NULL\s0 if an error
occurred.
.PP
\&\fBBIO_set_fp()\fR and \fBBIO_get_fp()\fR return 1 for success or 0 for failure
(although the current implementation never return 0).
.PP
\&\fBBIO_seek()\fR returns the same value as the underlying \fBfseek()\fR function:
0 for success or \-1 for failure.
.PP
\&\fBBIO_tell()\fR returns the current file position.
.PP
\&\fBBIO_read_filename()\fR, \fBBIO_write_filename()\fR, \fBBIO_append_filename()\fR and
\&\fBBIO_rw_filename()\fR return 1 for success or 0 for failure.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
File \s-1BIO\s0 \*(L"hello world\*(R":
.PP
.Vb 1
\& BIO *bio_out;
\&
\& bio_out = BIO_new_fp(stdout, BIO_NOCLOSE);
\& BIO_printf(bio_out, "Hello World\en");
.Ve
.PP
Alternative technique:
.PP
.Vb 1
\& BIO *bio_out;
\&
\& bio_out = BIO_new(BIO_s_file());
\& if (bio_out == NULL)
\& /* Error */
\& if (!BIO_set_fp(bio_out, stdout, BIO_NOCLOSE))
\& /* Error */
\& BIO_printf(bio_out, "Hello World\en");
.Ve
.PP
Write to a file:
.PP
.Vb 1
\& BIO *out;
\&
\& out = BIO_new_file("filename.txt", "w");
\& if (!out)
\& /* Error */
\& BIO_printf(out, "Hello World\en");
\& BIO_free(out);
.Ve
.PP
Alternative technique:
.PP
.Vb 1
\& BIO *out;
\&
\& out = BIO_new(BIO_s_file());
\& if (out == NULL)
\& /* Error */
\& if (!BIO_write_filename(out, "filename.txt"))
\& /* Error */
\& BIO_printf(out, "Hello World\en");
\& BIO_free(out);
.Ve
.SH "BUGS"
.IX Header "BUGS"
\&\fBBIO_reset()\fR and \fBBIO_seek()\fR are implemented using \fBfseek()\fR on the underlying
stream. The return value for \fBfseek()\fR is 0 for success or \-1 if an error
occurred this differs from other types of \s-1BIO\s0 which will typically return
1 for success and a non positive value if an error occurred.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBBIO_seek\fR\|(3), \fBBIO_tell\fR\|(3),
\&\fBBIO_reset\fR\|(3), \fBBIO_flush\fR\|(3),
\&\fBBIO_read_ex\fR\|(3),
\&\fBBIO_write_ex\fR\|(3), \fBBIO_puts\fR\|(3),
\&\fBBIO_gets\fR\|(3), \fBBIO_printf\fR\|(3),
\&\fBBIO_set_close\fR\|(3), \fBBIO_get_close\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_s_mem.3 b/secure/lib/libcrypto/man/man3/BIO_s_mem.3
index 6b617083602f..e64ff5782602 100644
--- a/secure/lib/libcrypto/man/man3/BIO_s_mem.3
+++ b/secure/lib/libcrypto/man/man3/BIO_s_mem.3
@@ -1,297 +1,297 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_S_MEM 3"
-.TH BIO_S_MEM 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_S_MEM 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_s_secmem, BIO_s_mem, BIO_set_mem_eof_return, BIO_get_mem_data, BIO_set_mem_buf, BIO_get_mem_ptr, BIO_new_mem_buf \- memory BIO
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& const BIO_METHOD *BIO_s_mem(void);
\& const BIO_METHOD *BIO_s_secmem(void);
\&
\& BIO_set_mem_eof_return(BIO *b, int v)
\& long BIO_get_mem_data(BIO *b, char **pp)
\& BIO_set_mem_buf(BIO *b, BUF_MEM *bm, int c)
\& BIO_get_mem_ptr(BIO *b, BUF_MEM **pp)
\&
\& BIO *BIO_new_mem_buf(const void *buf, int len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_s_mem()\fR returns the memory \s-1BIO\s0 method function.
.PP
A memory \s-1BIO\s0 is a source/sink \s-1BIO\s0 which uses memory for its I/O. Data
written to a memory \s-1BIO\s0 is stored in a \s-1BUF_MEM\s0 structure which is extended
as appropriate to accommodate the stored data.
.PP
\&\fBBIO_s_secmem()\fR is like \fBBIO_s_mem()\fR except that the secure heap is used
for buffer storage.
.PP
Any data written to a memory \s-1BIO\s0 can be recalled by reading from it.
Unless the memory \s-1BIO\s0 is read only any data read from it is deleted from
the \s-1BIO.\s0
.PP
Memory BIOs support \fBBIO_gets()\fR and \fBBIO_puts()\fR.
.PP
If the \s-1BIO_CLOSE\s0 flag is set when a memory \s-1BIO\s0 is freed then the underlying
\&\s-1BUF_MEM\s0 structure is also freed.
.PP
Calling \fBBIO_reset()\fR on a read write memory \s-1BIO\s0 clears any data in it if the
flag \s-1BIO_FLAGS_NONCLEAR_RST\s0 is not set, otherwise it just restores the read
pointer to the state it was just after the last write was performed and the
data can be read again. On a read only \s-1BIO\s0 it similarly restores the \s-1BIO\s0 to
its original state and the read only data can be read again.
.PP
\&\fBBIO_eof()\fR is true if no data is in the \s-1BIO.\s0
.PP
\&\fBBIO_ctrl_pending()\fR returns the number of bytes currently stored.
.PP
\&\fBBIO_set_mem_eof_return()\fR sets the behaviour of memory \s-1BIO\s0 \fBb\fR when it is
empty. If the \fBv\fR is zero then an empty memory \s-1BIO\s0 will return \s-1EOF\s0 (that is
it will return zero and BIO_should_retry(b) will be false. If \fBv\fR is non
zero then it will return \fBv\fR when it is empty and it will set the read retry
flag (that is BIO_read_retry(b) is true). To avoid ambiguity with a normal
positive return value \fBv\fR should be set to a negative value, typically \-1.
.PP
\&\fBBIO_get_mem_data()\fR sets *\fBpp\fR to a pointer to the start of the memory BIOs data
and returns the total amount of data available. It is implemented as a macro.
.PP
\&\fBBIO_set_mem_buf()\fR sets the internal \s-1BUF_MEM\s0 structure to \fBbm\fR and sets the
close flag to \fBc\fR, that is \fBc\fR should be either \s-1BIO_CLOSE\s0 or \s-1BIO_NOCLOSE.\s0
It is a macro.
.PP
\&\fBBIO_get_mem_ptr()\fR places the underlying \s-1BUF_MEM\s0 structure in *\fBpp\fR. It is
a macro.
.PP
\&\fBBIO_new_mem_buf()\fR creates a memory \s-1BIO\s0 using \fBlen\fR bytes of data at \fBbuf\fR,
if \fBlen\fR is \-1 then the \fBbuf\fR is assumed to be nul terminated and its
length is determined by \fBstrlen\fR. The \s-1BIO\s0 is set to a read only state and
as a result cannot be written to. This is useful when some data needs to be
made available from a static area of memory in the form of a \s-1BIO.\s0 The
supplied data is read directly from the supplied buffer: it is \fBnot\fR copied
first, so the supplied area of memory must be unchanged until the \s-1BIO\s0 is freed.
.SH "NOTES"
.IX Header "NOTES"
Writes to memory BIOs will always succeed if memory is available: that is
their size can grow indefinitely.
.PP
Every write after partial read (not all data in the memory buffer was read)
to a read write memory \s-1BIO\s0 will have to move the unread data with an internal
copy operation, if a \s-1BIO\s0 contains a lot of data and it is read in small
chunks intertwined with writes the operation can be very slow. Adding
a buffering \s-1BIO\s0 to the chain can speed up the process.
.PP
Calling \fBBIO_set_mem_buf()\fR on a \s-1BIO\s0 created with \fBBIO_new_secmem()\fR will
give undefined results, including perhaps a program crash.
.PP
Switching the memory \s-1BIO\s0 from read write to read only is not supported and
can give undefined results including a program crash. There are two notable
exceptions to the rule. The first one is to assign a static memory buffer
immediately after \s-1BIO\s0 creation and set the \s-1BIO\s0 as read only.
.PP
The other supported sequence is to start with read write \s-1BIO\s0 then temporarily
switch it to read only and call \fBBIO_reset()\fR on the read only \s-1BIO\s0 immediately
before switching it back to read write. Before the \s-1BIO\s0 is freed it must be
switched back to the read write mode.
.PP
Calling \fBBIO_get_mem_ptr()\fR on read only \s-1BIO\s0 will return a \s-1BUF_MEM\s0 that
contains only the remaining data to be read. If the close status of the
\&\s-1BIO\s0 is set to \s-1BIO_NOCLOSE,\s0 before freeing the \s-1BUF_MEM\s0 the data pointer
in it must be set to \s-1NULL\s0 as the data pointer does not point to an
allocated memory.
.PP
Calling \fBBIO_reset()\fR on a read write memory \s-1BIO\s0 with \s-1BIO_FLAGS_NONCLEAR_RST\s0
flag set can have unexpected outcome when the reads and writes to the
\&\s-1BIO\s0 are intertwined. As documented above the \s-1BIO\s0 will be reset to the
state after the last completed write operation. The effects of reads
preceding that write operation cannot be undone.
.PP
Calling \fBBIO_get_mem_ptr()\fR prior to a \fBBIO_reset()\fR call with
\&\s-1BIO_FLAGS_NONCLEAR_RST\s0 set has the same effect as a write operation.
.SH "BUGS"
.IX Header "BUGS"
There should be an option to set the maximum size of a memory \s-1BIO.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_s_mem()\fR and \fBBIO_s_secmem()\fR return a valid memory \fB\s-1BIO_METHOD\s0\fR structure.
.PP
\&\fBBIO_set_mem_eof_return()\fR, \fBBIO_set_mem_buf()\fR and \fBBIO_get_mem_ptr()\fR
return 1 on success or a value which is less than or equal to 0 if an error occurred.
.PP
\&\fBBIO_get_mem_data()\fR returns the total number of bytes available on success,
0 if b is \s-1NULL,\s0 or a negative value in case of other errors.
.PP
\&\fBBIO_new_mem_buf()\fR returns a valid \fB\s-1BIO\s0\fR structure on success or \s-1NULL\s0 on error.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Create a memory \s-1BIO\s0 and write some data to it:
.PP
.Vb 1
\& BIO *mem = BIO_new(BIO_s_mem());
\&
\& BIO_puts(mem, "Hello World\en");
.Ve
.PP
Create a read only memory \s-1BIO:\s0
.PP
.Vb 2
\& char data[] = "Hello World";
\& BIO *mem = BIO_new_mem_buf(data, \-1);
.Ve
.PP
Extract the \s-1BUF_MEM\s0 structure from a memory \s-1BIO\s0 and then free up the \s-1BIO:\s0
.PP
.Vb 1
\& BUF_MEM *bptr;
\&
\& BIO_get_mem_ptr(mem, &bptr);
\& BIO_set_close(mem, BIO_NOCLOSE); /* So BIO_free() leaves BUF_MEM alone */
\& BIO_free(mem);
.Ve
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_s_null.3 b/secure/lib/libcrypto/man/man3/BIO_s_null.3
index f4d03f908d66..32a9edd2fa26 100644
--- a/secure/lib/libcrypto/man/man3/BIO_s_null.3
+++ b/secure/lib/libcrypto/man/man3/BIO_s_null.3
@@ -1,176 +1,176 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\"
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.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_S_NULL 3"
-.TH BIO_S_NULL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_S_NULL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_s_null \- null data sink
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& const BIO_METHOD *BIO_s_null(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_s_null()\fR returns the null sink \s-1BIO\s0 method. Data written to
the null sink is discarded, reads return \s-1EOF.\s0
.SH "NOTES"
.IX Header "NOTES"
A null sink \s-1BIO\s0 behaves in a similar manner to the Unix /dev/null
device.
.PP
A null bio can be placed on the end of a chain to discard any data
passed through it.
.PP
A null sink is useful if, for example, an application wishes to digest some
data by writing through a digest bio but not send the digested data anywhere.
Since a \s-1BIO\s0 chain must normally include a source/sink \s-1BIO\s0 this can be achieved
by adding a null sink \s-1BIO\s0 to the end of the chain
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_s_null()\fR returns the null sink \s-1BIO\s0 method.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_s_socket.3 b/secure/lib/libcrypto/man/man3/BIO_s_socket.3
index c251dc2eaf1d..e981ec0c14a7 100644
--- a/secure/lib/libcrypto/man/man3/BIO_s_socket.3
+++ b/secure/lib/libcrypto/man/man3/BIO_s_socket.3
@@ -1,186 +1,186 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. \" simple accents for nroff and troff
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_S_SOCKET 3"
-.TH BIO_S_SOCKET 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_S_SOCKET 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_s_socket, BIO_new_socket \- socket BIO
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& const BIO_METHOD *BIO_s_socket(void);
\&
\& BIO *BIO_new_socket(int sock, int close_flag);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_s_socket()\fR returns the socket \s-1BIO\s0 method. This is a wrapper
round the platform's socket routines.
.PP
\&\fBBIO_read_ex()\fR and \fBBIO_write_ex()\fR read or write the underlying socket.
\&\fBBIO_puts()\fR is supported but \fBBIO_gets()\fR is not.
.PP
If the close flag is set then the socket is shut down and closed
when the \s-1BIO\s0 is freed.
.PP
\&\fBBIO_new_socket()\fR returns a socket \s-1BIO\s0 using \fBsock\fR and \fBclose_flag\fR.
.SH "NOTES"
.IX Header "NOTES"
Socket BIOs also support any relevant functionality of file descriptor
BIOs.
.PP
The reason for having separate file descriptor and socket BIOs is that on some
platforms sockets are not file descriptors and use distinct I/O routines,
Windows is one such platform. Any code mixing the two will not work on
all platforms.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_s_socket()\fR returns the socket \s-1BIO\s0 method.
.PP
\&\fBBIO_new_socket()\fR returns the newly allocated \s-1BIO\s0 or \s-1NULL\s0 is an error
occurred.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_set_callback.3 b/secure/lib/libcrypto/man/man3/BIO_set_callback.3
index 72edf40e5fb9..0d4b34755ad8 100644
--- a/secure/lib/libcrypto/man/man3/BIO_set_callback.3
+++ b/secure/lib/libcrypto/man/man3/BIO_set_callback.3
@@ -1,392 +1,392 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. \" simple accents for nroff and troff
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. ds /
.\}
.if t \{\
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. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_SET_CALLBACK 3"
-.TH BIO_SET_CALLBACK 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_SET_CALLBACK 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_set_callback_ex, BIO_get_callback_ex, BIO_set_callback, BIO_get_callback, BIO_set_callback_arg, BIO_get_callback_arg, BIO_debug_callback, BIO_callback_fn_ex, BIO_callback_fn \&\- BIO callback functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& typedef long (*BIO_callback_fn_ex)(BIO *b, int oper, const char *argp,
\& size_t len, int argi,
\& long argl, int ret, size_t *processed);
\& typedef long (*BIO_callback_fn)(BIO *b, int oper, const char *argp, int argi,
\& long argl, long ret);
\&
\& void BIO_set_callback_ex(BIO *b, BIO_callback_fn_ex callback);
\& BIO_callback_fn_ex BIO_get_callback_ex(const BIO *b);
\&
\& void BIO_set_callback(BIO *b, BIO_callback_fn cb);
\& BIO_callback_fn BIO_get_callback(BIO *b);
\& void BIO_set_callback_arg(BIO *b, char *arg);
\& char *BIO_get_callback_arg(const BIO *b);
\&
\& long BIO_debug_callback(BIO *bio, int cmd, const char *argp, int argi,
\& long argl, long ret);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBIO_set_callback_ex()\fR and \fBBIO_get_callback_ex()\fR set and retrieve the \s-1BIO\s0
callback. The callback is called during most high-level \s-1BIO\s0 operations. It can
be used for debugging purposes to trace operations on a \s-1BIO\s0 or to modify its
operation.
.PP
\&\fBBIO_set_callback()\fR and \fBBIO_get_callback()\fR set and retrieve the old format \s-1BIO\s0
callback. New code should not use these functions, but they are retained for
backwards compatibility. Any callback set via \fBBIO_set_callback_ex()\fR will get
called in preference to any set by \fBBIO_set_callback()\fR.
.PP
\&\fBBIO_set_callback_arg()\fR and \fBBIO_get_callback_arg()\fR are macros which can be
used to set and retrieve an argument for use in the callback.
.PP
\&\fBBIO_debug_callback()\fR is a standard debugging callback which prints
out information relating to each \s-1BIO\s0 operation. If the callback
argument is set it is interpreted as a \s-1BIO\s0 to send the information
to, otherwise stderr is used.
.PP
\&\fBBIO_callback_fn_ex()\fR is the type of the callback function and \fBBIO_callback_fn()\fR
is the type of the old format callback function. The meaning of each argument
is described below:
.IP "\fBb\fR" 4
.IX Item "b"
The \s-1BIO\s0 the callback is attached to is passed in \fBb\fR.
.IP "\fBoper\fR" 4
.IX Item "oper"
\&\fBoper\fR is set to the operation being performed. For some operations
the callback is called twice, once before and once after the actual
operation, the latter case has \fBoper\fR or'ed with \s-1BIO_CB_RETURN.\s0
.IP "\fBlen\fR" 4
.IX Item "len"
The length of the data requested to be read or written. This is only useful if
\&\fBoper\fR is \s-1BIO_CB_READ, BIO_CB_WRITE\s0 or \s-1BIO_CB_GETS.\s0
.IP "\fBargp\fR \fBargi\fR \fBargl\fR" 4
.IX Item "argp argi argl"
The meaning of the arguments \fBargp\fR, \fBargi\fR and \fBargl\fR depends on
the value of \fBoper\fR, that is the operation being performed.
.IP "\fBprocessed\fR" 4
.IX Item "processed"
\&\fBprocessed\fR is a pointer to a location which will be updated with the amount of
data that was actually read or written. Only used for \s-1BIO_CB_READ, BIO_CB_WRITE,
BIO_CB_GETS\s0 and \s-1BIO_CB_PUTS.\s0
.IP "\fBret\fR" 4
.IX Item "ret"
\&\fBret\fR is the return value that would be returned to the
application if no callback were present. The actual value returned
is the return value of the callback itself. In the case of callbacks
called before the actual \s-1BIO\s0 operation 1 is placed in \fBret\fR, if
the return value is not positive it will be immediately returned to
the application and the \s-1BIO\s0 operation will not be performed.
.PP
The callback should normally simply return \fBret\fR when it has
finished processing, unless it specifically wishes to modify the
value returned to the application.
.SH "CALLBACK OPERATIONS"
.IX Header "CALLBACK OPERATIONS"
In the notes below, \fBcallback\fR defers to the actual callback
function that is called.
.IP "\fBBIO_free(b)\fR" 4
.IX Item "BIO_free(b)"
.Vb 1
\& callback_ex(b, BIO_CB_FREE, NULL, 0, 0, 0L, 1L, NULL)
.Ve
.Sp
or
.Sp
.Vb 1
\& callback(b, BIO_CB_FREE, NULL, 0L, 0L, 1L)
.Ve
.Sp
is called before the free operation.
.IP "\fBBIO_read_ex(b, data, dlen, readbytes)\fR" 4
.IX Item "BIO_read_ex(b, data, dlen, readbytes)"
.Vb 1
\& callback_ex(b, BIO_CB_READ, data, dlen, 0, 0L, 1L, NULL)
.Ve
.Sp
or
.Sp
.Vb 1
\& callback(b, BIO_CB_READ, data, dlen, 0L, 1L)
.Ve
.Sp
is called before the read and
.Sp
.Vb 2
\& callback_ex(b, BIO_CB_READ | BIO_CB_RETURN, data, dlen, 0, 0L, retvalue,
\& &readbytes)
.Ve
.Sp
or
.Sp
.Vb 1
\& callback(b, BIO_CB_READ|BIO_CB_RETURN, data, dlen, 0L, retvalue)
.Ve
.Sp
after.
.IP "\fBBIO_write(b, data, dlen, written)\fR" 4
.IX Item "BIO_write(b, data, dlen, written)"
.Vb 1
\& callback_ex(b, BIO_CB_WRITE, data, dlen, 0, 0L, 1L, NULL)
.Ve
.Sp
or
.Sp
.Vb 1
\& callback(b, BIO_CB_WRITE, datat, dlen, 0L, 1L)
.Ve
.Sp
is called before the write and
.Sp
.Vb 2
\& callback_ex(b, BIO_CB_WRITE | BIO_CB_RETURN, data, dlen, 0, 0L, retvalue,
\& &written)
.Ve
.Sp
or
.Sp
.Vb 1
\& callback(b, BIO_CB_WRITE|BIO_CB_RETURN, data, dlen, 0L, retvalue)
.Ve
.Sp
after.
.IP "\fBBIO_gets(b, buf, size)\fR" 4
.IX Item "BIO_gets(b, buf, size)"
.Vb 1
\& callback_ex(b, BIO_CB_GETS, buf, size, 0, 0L, 1, NULL, NULL)
.Ve
.Sp
or
.Sp
.Vb 1
\& callback(b, BIO_CB_GETS, buf, size, 0L, 1L)
.Ve
.Sp
is called before the operation and
.Sp
.Vb 2
\& callback_ex(b, BIO_CB_GETS | BIO_CB_RETURN, buf, size, 0, 0L, retvalue,
\& &readbytes)
.Ve
.Sp
or
.Sp
.Vb 1
\& callback(b, BIO_CB_GETS|BIO_CB_RETURN, buf, size, 0L, retvalue)
.Ve
.Sp
after.
.IP "\fBBIO_puts(b, buf)\fR" 4
.IX Item "BIO_puts(b, buf)"
.Vb 1
\& callback_ex(b, BIO_CB_PUTS, buf, 0, 0, 0L, 1L, NULL);
.Ve
.Sp
or
.Sp
.Vb 1
\& callback(b, BIO_CB_PUTS, buf, 0, 0L, 1L)
.Ve
.Sp
is called before the operation and
.Sp
.Vb 1
\& callback_ex(b, BIO_CB_PUTS | BIO_CB_RETURN, buf, 0, 0, 0L, retvalue, &written)
.Ve
.Sp
or
.Sp
.Vb 1
\& callback(b, BIO_CB_PUTS|BIO_CB_RETURN, buf, 0, 0L, retvalue)
.Ve
.Sp
after.
.IP "\fBBIO_ctrl(\s-1BIO\s0 *b, int cmd, long larg, void *parg)\fR" 4
.IX Item "BIO_ctrl(BIO *b, int cmd, long larg, void *parg)"
.Vb 1
\& callback_ex(b, BIO_CB_CTRL, parg, 0, cmd, larg, 1L, NULL)
.Ve
.Sp
or
.Sp
.Vb 1
\& callback(b, BIO_CB_CTRL, parg, cmd, larg, 1L)
.Ve
.Sp
is called before the call and
.Sp
.Vb 1
\& callback_ex(b, BIO_CB_CTRL | BIO_CB_RETURN, parg, 0, cmd, larg, ret, NULL)
.Ve
.Sp
or
.Sp
.Vb 1
\& callback(b, BIO_CB_CTRL|BIO_CB_RETURN, parg, cmd, larg, ret)
.Ve
.Sp
after.
.Sp
Note: \fBcmd\fR == \fB\s-1BIO_CTRL_SET_CALLBACK\s0\fR is special, because \fBparg\fR is not the
argument of type \fBBIO_info_cb\fR itself. In this case \fBparg\fR is a pointer to
the actual call parameter, see \fBBIO_callback_ctrl\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_get_callback_ex()\fR and \fBBIO_get_callback()\fR return the callback function
previously set by a call to \fBBIO_set_callback_ex()\fR and \fBBIO_set_callback()\fR
respectively.
.PP
\&\fBBIO_get_callback_arg()\fR returns a \fBchar\fR pointer to the value previously set
via a call to \fBBIO_set_callback_arg()\fR.
.PP
\&\fBBIO_debug_callback()\fR returns 1 or \fBret\fR if it's called after specific \s-1BIO\s0
operations.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
The \fBBIO_debug_callback()\fR function is a good example, its source is
in crypto/bio/bio_cb.c
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BIO_should_retry.3 b/secure/lib/libcrypto/man/man3/BIO_should_retry.3
index fb374034e4c9..d2c9685a6480 100644
--- a/secure/lib/libcrypto/man/man3/BIO_should_retry.3
+++ b/secure/lib/libcrypto/man/man3/BIO_should_retry.3
@@ -1,273 +1,273 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO_SHOULD_RETRY 3"
-.TH BIO_SHOULD_RETRY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO_SHOULD_RETRY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BIO_should_read, BIO_should_write, BIO_should_io_special, BIO_retry_type, BIO_should_retry, BIO_get_retry_BIO, BIO_get_retry_reason, BIO_set_retry_reason \- BIO retry functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
\&
\& int BIO_should_read(BIO *b);
\& int BIO_should_write(BIO *b);
\& int BIO_should_io_special(iBIO *b);
\& int BIO_retry_type(BIO *b);
\& int BIO_should_retry(BIO *b);
\&
\& BIO *BIO_get_retry_BIO(BIO *bio, int *reason);
\& int BIO_get_retry_reason(BIO *bio);
\& void BIO_set_retry_reason(BIO *bio, int reason);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions determine why a \s-1BIO\s0 is not able to read or write data.
They will typically be called after a failed \fBBIO_read_ex()\fR or \fBBIO_write_ex()\fR
call.
.PP
\&\fBBIO_should_retry()\fR is true if the call that produced this condition
should then be retried at a later time.
.PP
If \fBBIO_should_retry()\fR is false then the cause is an error condition.
.PP
\&\fBBIO_should_read()\fR is true if the cause of the condition is that the \s-1BIO\s0
has insufficient data to return. Check for readability and/or retry the
last operation.
.PP
\&\fBBIO_should_write()\fR is true if the cause of the condition is that the \s-1BIO\s0
has pending data to write. Check for writability and/or retry the
last operation.
.PP
\&\fBBIO_should_io_special()\fR is true if some \*(L"special\*(R" condition, that is a
reason other than reading or writing is the cause of the condition.
.PP
\&\fBBIO_retry_type()\fR returns a mask of the cause of a retry condition
consisting of the values \fB\s-1BIO_FLAGS_READ\s0\fR, \fB\s-1BIO_FLAGS_WRITE\s0\fR,
\&\fB\s-1BIO_FLAGS_IO_SPECIAL\s0\fR though current \s-1BIO\s0 types will only set one of
these.
.PP
\&\fBBIO_get_retry_BIO()\fR determines the precise reason for the special
condition, it returns the \s-1BIO\s0 that caused this condition and if
\&\fBreason\fR is not \s-1NULL\s0 it contains the reason code. The meaning of
the reason code and the action that should be taken depends on
the type of \s-1BIO\s0 that resulted in this condition.
.PP
\&\fBBIO_get_retry_reason()\fR returns the reason for a special condition if
passed the relevant \s-1BIO,\s0 for example as returned by \fBBIO_get_retry_BIO()\fR.
.PP
\&\fBBIO_set_retry_reason()\fR sets the retry reason for a special condition for a given
\&\s-1BIO.\s0 This would usually only be called by \s-1BIO\s0 implementations.
.SH "NOTES"
.IX Header "NOTES"
\&\fBBIO_should_read()\fR, \fBBIO_should_write()\fR, \fBBIO_should_io_special()\fR,
\&\fBBIO_retry_type()\fR, and \fBBIO_should_retry()\fR, are implemented as macros.
.PP
If \fBBIO_should_retry()\fR returns false then the precise \*(L"error condition\*(R"
depends on the \s-1BIO\s0 type that caused it and the return code of the \s-1BIO\s0
operation. For example if a call to \fBBIO_read_ex()\fR on a socket \s-1BIO\s0 returns
0 and \fBBIO_should_retry()\fR is false then the cause will be that the
connection closed. A similar condition on a file \s-1BIO\s0 will mean that it
has reached \s-1EOF.\s0 Some \s-1BIO\s0 types may place additional information on
the error queue. For more details see the individual \s-1BIO\s0 type manual
pages.
.PP
If the underlying I/O structure is in a blocking mode almost all current
\&\s-1BIO\s0 types will not request a retry, because the underlying I/O
calls will not. If the application knows that the \s-1BIO\s0 type will never
signal a retry then it need not call \fBBIO_should_retry()\fR after a failed
\&\s-1BIO I/O\s0 call. This is typically done with file BIOs.
.PP
\&\s-1SSL\s0 BIOs are the only current exception to this rule: they can request a
retry even if the underlying I/O structure is blocking, if a handshake
occurs during a call to \fBBIO_read()\fR. An application can retry the failed
call immediately or avoid this situation by setting \s-1SSL_MODE_AUTO_RETRY\s0
on the underlying \s-1SSL\s0 structure.
.PP
While an application may retry a failed non blocking call immediately
this is likely to be very inefficient because the call will fail
repeatedly until data can be processed or is available. An application
will normally wait until the necessary condition is satisfied. How
this is done depends on the underlying I/O structure.
.PP
For example if the cause is ultimately a socket and \fBBIO_should_read()\fR
is true then a call to \fBselect()\fR may be made to wait until data is
available and then retry the \s-1BIO\s0 operation. By combining the retry
conditions of several non blocking BIOs in a single \fBselect()\fR call
it is possible to service several BIOs in a single thread, though
the performance may be poor if \s-1SSL\s0 BIOs are present because long delays
can occur during the initial handshake process.
.PP
It is possible for a \s-1BIO\s0 to block indefinitely if the underlying I/O
structure cannot process or return any data. This depends on the behaviour of
the platforms I/O functions. This is often not desirable: one solution
is to use non blocking I/O and use a timeout on the \fBselect()\fR (or
equivalent) call.
.SH "BUGS"
.IX Header "BUGS"
The OpenSSL \s-1ASN1\s0 functions cannot gracefully deal with non blocking I/O:
that is they cannot retry after a partial read or write. This is usually
worked around by only passing the relevant data to \s-1ASN1\s0 functions when
the entire structure can be read or written.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBIO_should_read()\fR, \fBBIO_should_write()\fR, \fBBIO_should_io_special()\fR, and
\&\fBBIO_should_retry()\fR return either 1 or 0 based on the actual conditions
of the \fB\s-1BIO\s0\fR.
.PP
\&\fBBIO_retry_type()\fR returns a flag combination presenting the cause of a retry
condition or false if there is no retry condition.
.PP
\&\fBBIO_get_retry_BIO()\fR returns a valid \fB\s-1BIO\s0\fR structure.
.PP
\&\fBBIO_get_retry_reason()\fR returns the reason for a special condition.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
bio
.SH "HISTORY"
.IX Header "HISTORY"
The \fBBIO_get_retry_reason()\fR and \fBBIO_set_retry_reason()\fR functions were added in
OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_BLINDING_new.3 b/secure/lib/libcrypto/man/man3/BN_BLINDING_new.3
index d41d3a216311..2025785e2286 100644
--- a/secure/lib/libcrypto/man/man3/BN_BLINDING_new.3
+++ b/secure/lib/libcrypto/man/man3/BN_BLINDING_new.3
@@ -1,254 +1,254 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_BLINDING_NEW 3"
-.TH BN_BLINDING_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_BLINDING_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_BLINDING_new, BN_BLINDING_free, BN_BLINDING_update, BN_BLINDING_convert, BN_BLINDING_invert, BN_BLINDING_convert_ex, BN_BLINDING_invert_ex, BN_BLINDING_is_current_thread, BN_BLINDING_set_current_thread, BN_BLINDING_lock, BN_BLINDING_unlock, BN_BLINDING_get_flags, BN_BLINDING_set_flags, BN_BLINDING_create_param \- blinding related BIGNUM functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& BN_BLINDING *BN_BLINDING_new(const BIGNUM *A, const BIGNUM *Ai,
\& BIGNUM *mod);
\& void BN_BLINDING_free(BN_BLINDING *b);
\& int BN_BLINDING_update(BN_BLINDING *b, BN_CTX *ctx);
\& int BN_BLINDING_convert(BIGNUM *n, BN_BLINDING *b, BN_CTX *ctx);
\& int BN_BLINDING_invert(BIGNUM *n, BN_BLINDING *b, BN_CTX *ctx);
\& int BN_BLINDING_convert_ex(BIGNUM *n, BIGNUM *r, BN_BLINDING *b,
\& BN_CTX *ctx);
\& int BN_BLINDING_invert_ex(BIGNUM *n, const BIGNUM *r, BN_BLINDING *b,
\& BN_CTX *ctx);
\& int BN_BLINDING_is_current_thread(BN_BLINDING *b);
\& void BN_BLINDING_set_current_thread(BN_BLINDING *b);
\& int BN_BLINDING_lock(BN_BLINDING *b);
\& int BN_BLINDING_unlock(BN_BLINDING *b);
\& unsigned long BN_BLINDING_get_flags(const BN_BLINDING *);
\& void BN_BLINDING_set_flags(BN_BLINDING *, unsigned long);
\& BN_BLINDING *BN_BLINDING_create_param(BN_BLINDING *b,
\& const BIGNUM *e, BIGNUM *m, BN_CTX *ctx,
\& int (*bn_mod_exp)(BIGNUM *r,
\& const BIGNUM *a,
\& const BIGNUM *p,
\& const BIGNUM *m,
\& BN_CTX *ctx,
\& BN_MONT_CTX *m_ctx),
\& BN_MONT_CTX *m_ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_BLINDING_new()\fR allocates a new \fB\s-1BN_BLINDING\s0\fR structure and copies
the \fBA\fR and \fBAi\fR values into the newly created \fB\s-1BN_BLINDING\s0\fR object.
.PP
\&\fBBN_BLINDING_free()\fR frees the \fB\s-1BN_BLINDING\s0\fR structure.
If \fBb\fR is \s-1NULL,\s0 nothing is done.
.PP
\&\fBBN_BLINDING_update()\fR updates the \fB\s-1BN_BLINDING\s0\fR parameters by squaring
the \fBA\fR and \fBAi\fR or, after specific number of uses and if the
necessary parameters are set, by re-creating the blinding parameters.
.PP
\&\fBBN_BLINDING_convert_ex()\fR multiplies \fBn\fR with the blinding factor \fBA\fR.
If \fBr\fR is not \s-1NULL\s0 a copy the inverse blinding factor \fBAi\fR will be
returned in \fBr\fR (this is useful if a \fB\s-1RSA\s0\fR object is shared among
several threads). \fBBN_BLINDING_invert_ex()\fR multiplies \fBn\fR with the
inverse blinding factor \fBAi\fR. If \fBr\fR is not \s-1NULL\s0 it will be used as
the inverse blinding.
.PP
\&\fBBN_BLINDING_convert()\fR and \fBBN_BLINDING_invert()\fR are wrapper
functions for \fBBN_BLINDING_convert_ex()\fR and \fBBN_BLINDING_invert_ex()\fR
with \fBr\fR set to \s-1NULL.\s0
.PP
\&\fBBN_BLINDING_is_current_thread()\fR returns whether the \fB\s-1BN_BLINDING\s0\fR
structure is owned by the current thread. This is to help users
provide proper locking if needed for multi-threaded use.
.PP
\&\fBBN_BLINDING_set_current_thread()\fR sets the current thread as the
owner of the \fB\s-1BN_BLINDING\s0\fR structure.
.PP
\&\fBBN_BLINDING_lock()\fR locks the \fB\s-1BN_BLINDING\s0\fR structure.
.PP
\&\fBBN_BLINDING_unlock()\fR unlocks the \fB\s-1BN_BLINDING\s0\fR structure.
.PP
\&\fBBN_BLINDING_get_flags()\fR returns the \s-1BN_BLINDING\s0 flags. Currently
there are two supported flags: \fB\s-1BN_BLINDING_NO_UPDATE\s0\fR and
\&\fB\s-1BN_BLINDING_NO_RECREATE\s0\fR. \fB\s-1BN_BLINDING_NO_UPDATE\s0\fR inhibits the
automatic update of the \fB\s-1BN_BLINDING\s0\fR parameters after each use
and \fB\s-1BN_BLINDING_NO_RECREATE\s0\fR inhibits the automatic re-creation
of the \fB\s-1BN_BLINDING\s0\fR parameters after a fixed number of uses (currently
32). In newly allocated \fB\s-1BN_BLINDING\s0\fR objects no flags are set.
\&\fBBN_BLINDING_set_flags()\fR sets the \fB\s-1BN_BLINDING\s0\fR parameters flags.
.PP
\&\fBBN_BLINDING_create_param()\fR creates new \fB\s-1BN_BLINDING\s0\fR parameters
using the exponent \fBe\fR and the modulus \fBm\fR. \fBbn_mod_exp\fR and
\&\fBm_ctx\fR can be used to pass special functions for exponentiation
(normally \fBBN_mod_exp_mont()\fR and \fB\s-1BN_MONT_CTX\s0\fR).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_BLINDING_new()\fR returns the newly allocated \fB\s-1BN_BLINDING\s0\fR structure
or \s-1NULL\s0 in case of an error.
.PP
\&\fBBN_BLINDING_update()\fR, \fBBN_BLINDING_convert()\fR, \fBBN_BLINDING_invert()\fR,
\&\fBBN_BLINDING_convert_ex()\fR and \fBBN_BLINDING_invert_ex()\fR return 1 on
success and 0 if an error occurred.
.PP
\&\fBBN_BLINDING_is_current_thread()\fR returns 1 if the current thread owns
the \fB\s-1BN_BLINDING\s0\fR object, 0 otherwise.
.PP
\&\fBBN_BLINDING_set_current_thread()\fR doesn't return anything.
.PP
\&\fBBN_BLINDING_lock()\fR, \fBBN_BLINDING_unlock()\fR return 1 if the operation
succeeded or 0 on error.
.PP
\&\fBBN_BLINDING_get_flags()\fR returns the currently set \fB\s-1BN_BLINDING\s0\fR flags
(a \fBunsigned long\fR value).
.PP
\&\fBBN_BLINDING_create_param()\fR returns the newly created \fB\s-1BN_BLINDING\s0\fR
parameters or \s-1NULL\s0 on error.
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBBN_BLINDING_thread_id()\fR was first introduced in OpenSSL 1.0.0, and it
deprecates \fBBN_BLINDING_set_thread_id()\fR and \fBBN_BLINDING_get_thread_id()\fR.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2005\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_CTX_new.3 b/secure/lib/libcrypto/man/man3/BN_CTX_new.3
index ea23b8fe1ed3..f272a3a988c7 100644
--- a/secure/lib/libcrypto/man/man3/BN_CTX_new.3
+++ b/secure/lib/libcrypto/man/man3/BN_CTX_new.3
@@ -1,213 +1,213 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
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.el\{\
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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. \}
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.rr rF
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
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. ds ae ae
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_CTX_NEW 3"
-.TH BN_CTX_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_CTX_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_CTX_new, BN_CTX_secure_new, BN_CTX_free \- allocate and free BN_CTX structures
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& BN_CTX *BN_CTX_new(void);
\&
\& BN_CTX *BN_CTX_secure_new(void);
\&
\& void BN_CTX_free(BN_CTX *c);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A \fB\s-1BN_CTX\s0\fR is a structure that holds \fB\s-1BIGNUM\s0\fR temporary variables used by
library functions. Since dynamic memory allocation to create \fB\s-1BIGNUM\s0\fRs
is rather expensive when used in conjunction with repeated subroutine
calls, the \fB\s-1BN_CTX\s0\fR structure is used.
.PP
\&\fBBN_CTX_new()\fR allocates and initializes a \fB\s-1BN_CTX\s0\fR structure.
\&\fBBN_CTX_secure_new()\fR allocates and initializes a \fB\s-1BN_CTX\s0\fR structure
but uses the secure heap (see \fBCRYPTO_secure_malloc\fR\|(3)) to hold the
\&\fB\s-1BIGNUM\s0\fRs.
.PP
\&\fBBN_CTX_free()\fR frees the components of the \fB\s-1BN_CTX\s0\fR and the structure itself.
Since \fBBN_CTX_start()\fR is required in order to obtain \fB\s-1BIGNUM\s0\fRs from the
\&\fB\s-1BN_CTX\s0\fR, in most cases \fBBN_CTX_end()\fR must be called before the \fB\s-1BN_CTX\s0\fR may
be freed by \fBBN_CTX_free()\fR. If \fBc\fR is \s-1NULL,\s0 nothing is done.
.PP
A given \fB\s-1BN_CTX\s0\fR must only be used by a single thread of execution. No
locking is performed, and the internal pool allocator will not properly handle
multiple threads of execution.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_CTX_new()\fR and \fBBN_CTX_secure_new()\fR return a pointer to the \fB\s-1BN_CTX\s0\fR.
If the allocation fails,
they return \fB\s-1NULL\s0\fR and sets an error code that can be obtained by
\&\fBERR_get_error\fR\|(3).
.PP
\&\fBBN_CTX_free()\fR has no return values.
.SH "REMOVED FUNCTIONALITY"
.IX Header "REMOVED FUNCTIONALITY"
.Vb 1
\& void BN_CTX_init(BN_CTX *c);
.Ve
.PP
\&\fBBN_CTX_init()\fR is no longer available as of OpenSSL 1.1.0. Applications should
replace use of BN_CTX_init with BN_CTX_new instead:
.PP
.Vb 6
\& BN_CTX *ctx;
\& ctx = BN_CTX_new();
\& if (!ctx)
\& /* error */
\& ...
\& BN_CTX_free(ctx);
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBBN_add\fR\|(3),
\&\fBBN_CTX_start\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBBN_CTX_init()\fR was removed in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_CTX_start.3 b/secure/lib/libcrypto/man/man3/BN_CTX_start.3
index 258a063d9574..be74a48aa9da 100644
--- a/secure/lib/libcrypto/man/man3/BN_CTX_start.3
+++ b/secure/lib/libcrypto/man/man3/BN_CTX_start.3
@@ -1,189 +1,189 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
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'br\}
.el\{\
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'br\}
.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.\" ========================================================================
.\"
.IX Title "BN_CTX_START 3"
-.TH BN_CTX_START 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_CTX_START 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_CTX_start, BN_CTX_get, BN_CTX_end \- use temporary BIGNUM variables
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& void BN_CTX_start(BN_CTX *ctx);
\&
\& BIGNUM *BN_CTX_get(BN_CTX *ctx);
\&
\& void BN_CTX_end(BN_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions are used to obtain temporary \fB\s-1BIGNUM\s0\fR variables from
a \fB\s-1BN_CTX\s0\fR (which can been created by using \fBBN_CTX_new\fR\|(3))
in order to save the overhead of repeatedly creating and
freeing \fB\s-1BIGNUM\s0\fRs in functions that are called from inside a loop.
.PP
A function must call \fBBN_CTX_start()\fR first. Then, \fBBN_CTX_get()\fR may be
called repeatedly to obtain temporary \fB\s-1BIGNUM\s0\fRs. All \fBBN_CTX_get()\fR
calls must be made before calling any other functions that use the
\&\fBctx\fR as an argument.
.PP
Finally, \fBBN_CTX_end()\fR must be called before returning from the function.
If \fBctx\fR is \s-1NULL,\s0 nothing is done.
When \fBBN_CTX_end()\fR is called, the \fB\s-1BIGNUM\s0\fR pointers obtained from
\&\fBBN_CTX_get()\fR become invalid.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_CTX_start()\fR and \fBBN_CTX_end()\fR return no values.
.PP
\&\fBBN_CTX_get()\fR returns a pointer to the \fB\s-1BIGNUM\s0\fR, or \fB\s-1NULL\s0\fR on error.
Once \fBBN_CTX_get()\fR has failed, the subsequent calls will return \fB\s-1NULL\s0\fR
as well, so it is sufficient to check the return value of the last
\&\fBBN_CTX_get()\fR call. In case of an error, an error code is set, which
can be obtained by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBBN_CTX_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_add.3 b/secure/lib/libcrypto/man/man3/BN_add.3
index 69245b6106e7..12a384cbf9f3 100644
--- a/secure/lib/libcrypto/man/man3/BN_add.3
+++ b/secure/lib/libcrypto/man/man3/BN_add.3
@@ -1,270 +1,270 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_ADD 3"
-.TH BN_ADD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_ADD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_add, BN_sub, BN_mul, BN_sqr, BN_div, BN_mod, BN_nnmod, BN_mod_add, BN_mod_sub, BN_mod_mul, BN_mod_sqr, BN_mod_sqrt, BN_exp, BN_mod_exp, BN_gcd \- arithmetic operations on BIGNUMs
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& int BN_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
\&
\& int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
\&
\& int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx);
\&
\& int BN_sqr(BIGNUM *r, BIGNUM *a, BN_CTX *ctx);
\&
\& int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *a, const BIGNUM *d,
\& BN_CTX *ctx);
\&
\& int BN_mod(BIGNUM *rem, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx);
\&
\& int BN_nnmod(BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx);
\&
\& int BN_mod_add(BIGNUM *r, BIGNUM *a, BIGNUM *b, const BIGNUM *m,
\& BN_CTX *ctx);
\&
\& int BN_mod_sub(BIGNUM *r, BIGNUM *a, BIGNUM *b, const BIGNUM *m,
\& BN_CTX *ctx);
\&
\& int BN_mod_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, const BIGNUM *m,
\& BN_CTX *ctx);
\&
\& int BN_mod_sqr(BIGNUM *r, BIGNUM *a, const BIGNUM *m, BN_CTX *ctx);
\&
\& BIGNUM *BN_mod_sqrt(BIGNUM *in, BIGNUM *a, const BIGNUM *p, BN_CTX *ctx);
\&
\& int BN_exp(BIGNUM *r, BIGNUM *a, BIGNUM *p, BN_CTX *ctx);
\&
\& int BN_mod_exp(BIGNUM *r, BIGNUM *a, const BIGNUM *p,
\& const BIGNUM *m, BN_CTX *ctx);
\&
\& int BN_gcd(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_add()\fR adds \fIa\fR and \fIb\fR and places the result in \fIr\fR (\f(CW\*(C`r=a+b\*(C'\fR).
\&\fIr\fR may be the same \fB\s-1BIGNUM\s0\fR as \fIa\fR or \fIb\fR.
.PP
\&\fBBN_sub()\fR subtracts \fIb\fR from \fIa\fR and places the result in \fIr\fR (\f(CW\*(C`r=a\-b\*(C'\fR).
\&\fIr\fR may be the same \fB\s-1BIGNUM\s0\fR as \fIa\fR or \fIb\fR.
.PP
\&\fBBN_mul()\fR multiplies \fIa\fR and \fIb\fR and places the result in \fIr\fR (\f(CW\*(C`r=a*b\*(C'\fR).
\&\fIr\fR may be the same \fB\s-1BIGNUM\s0\fR as \fIa\fR or \fIb\fR.
For multiplication by powers of 2, use \fBBN_lshift\fR\|(3).
.PP
\&\fBBN_sqr()\fR takes the square of \fIa\fR and places the result in \fIr\fR
(\f(CW\*(C`r=a^2\*(C'\fR). \fIr\fR and \fIa\fR may be the same \fB\s-1BIGNUM\s0\fR.
This function is faster than BN_mul(r,a,a).
.PP
\&\fBBN_div()\fR divides \fIa\fR by \fId\fR and places the result in \fIdv\fR and the
remainder in \fIrem\fR (\f(CW\*(C`dv=a/d, rem=a%d\*(C'\fR). Either of \fIdv\fR and \fIrem\fR may
be \fB\s-1NULL\s0\fR, in which case the respective value is not returned.
The result is rounded towards zero; thus if \fIa\fR is negative, the
remainder will be zero or negative.
For division by powers of 2, use \fBBN_rshift\fR\|(3).
.PP
\&\fBBN_mod()\fR corresponds to \fBBN_div()\fR with \fIdv\fR set to \fB\s-1NULL\s0\fR.
.PP
\&\fBBN_nnmod()\fR reduces \fIa\fR modulo \fIm\fR and places the nonnegative
remainder in \fIr\fR.
.PP
\&\fBBN_mod_add()\fR adds \fIa\fR to \fIb\fR modulo \fIm\fR and places the nonnegative
result in \fIr\fR.
.PP
\&\fBBN_mod_sub()\fR subtracts \fIb\fR from \fIa\fR modulo \fIm\fR and places the
nonnegative result in \fIr\fR.
.PP
\&\fBBN_mod_mul()\fR multiplies \fIa\fR by \fIb\fR and finds the nonnegative
remainder respective to modulus \fIm\fR (\f(CW\*(C`r=(a*b) mod m\*(C'\fR). \fIr\fR may be
the same \fB\s-1BIGNUM\s0\fR as \fIa\fR or \fIb\fR. For more efficient algorithms for
repeated computations using the same modulus, see
\&\fBBN_mod_mul_montgomery\fR\|(3) and
\&\fBBN_mod_mul_reciprocal\fR\|(3).
.PP
\&\fBBN_mod_sqr()\fR takes the square of \fIa\fR modulo \fBm\fR and places the
result in \fIr\fR.
.PP
\&\fBBN_mod_sqrt()\fR returns the modular square root of \fIa\fR such that
\&\f(CW\*(C`in^2 = a (mod p)\*(C'\fR. The modulus \fIp\fR must be a
prime, otherwise an error or an incorrect \*(L"result\*(R" will be returned.
The result is stored into \fIin\fR which can be \s-1NULL.\s0 The result will be
newly allocated in that case.
.PP
\&\fBBN_exp()\fR raises \fIa\fR to the \fIp\fR\-th power and places the result in \fIr\fR
(\f(CW\*(C`r=a^p\*(C'\fR). This function is faster than repeated applications of
\&\fBBN_mul()\fR.
.PP
\&\fBBN_mod_exp()\fR computes \fIa\fR to the \fIp\fR\-th power modulo \fIm\fR (\f(CW\*(C`r=a^p %
m\*(C'\fR). This function uses less time and space than \fBBN_exp()\fR. Do not call this
function when \fBm\fR is even and any of the parameters have the
\&\fB\s-1BN_FLG_CONSTTIME\s0\fR flag set.
.PP
\&\fBBN_gcd()\fR computes the greatest common divisor of \fIa\fR and \fIb\fR and
places the result in \fIr\fR. \fIr\fR may be the same \fB\s-1BIGNUM\s0\fR as \fIa\fR or
\&\fIb\fR.
.PP
For all functions, \fIctx\fR is a previously allocated \fB\s-1BN_CTX\s0\fR used for
temporary variables; see \fBBN_CTX_new\fR\|(3).
.PP
Unless noted otherwise, the result \fB\s-1BIGNUM\s0\fR must be different from
the arguments.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The \fBBN_mod_sqrt()\fR returns the result (possibly incorrect if \fIp\fR is
not a prime), or \s-1NULL.\s0
.PP
For all remaining functions, 1 is returned for success, 0 on error. The return
value should always be checked (e.g., \f(CW\*(C`if (!BN_add(r,a,b)) goto err;\*(C'\fR).
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBBN_CTX_new\fR\|(3),
\&\fBBN_add_word\fR\|(3), \fBBN_set_bit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2022 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_add_word.3 b/secure/lib/libcrypto/man/man3/BN_add_word.3
index 51a83b25c4a7..211176e3757f 100644
--- a/secure/lib/libcrypto/man/man3/BN_add_word.3
+++ b/secure/lib/libcrypto/man/man3/BN_add_word.3
@@ -1,192 +1,192 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_ADD_WORD 3"
-.TH BN_ADD_WORD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_ADD_WORD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_add_word, BN_sub_word, BN_mul_word, BN_div_word, BN_mod_word \- arithmetic functions on BIGNUMs with integers
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& int BN_add_word(BIGNUM *a, BN_ULONG w);
\&
\& int BN_sub_word(BIGNUM *a, BN_ULONG w);
\&
\& int BN_mul_word(BIGNUM *a, BN_ULONG w);
\&
\& BN_ULONG BN_div_word(BIGNUM *a, BN_ULONG w);
\&
\& BN_ULONG BN_mod_word(const BIGNUM *a, BN_ULONG w);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions perform arithmetic operations on BIGNUMs with unsigned
integers. They are much more efficient than the normal \s-1BIGNUM\s0
arithmetic operations.
.PP
\&\fBBN_add_word()\fR adds \fBw\fR to \fBa\fR (\f(CW\*(C`a+=w\*(C'\fR).
.PP
\&\fBBN_sub_word()\fR subtracts \fBw\fR from \fBa\fR (\f(CW\*(C`a\-=w\*(C'\fR).
.PP
\&\fBBN_mul_word()\fR multiplies \fBa\fR and \fBw\fR (\f(CW\*(C`a*=w\*(C'\fR).
.PP
\&\fBBN_div_word()\fR divides \fBa\fR by \fBw\fR (\f(CW\*(C`a/=w\*(C'\fR) and returns the remainder.
.PP
\&\fBBN_mod_word()\fR returns the remainder of \fBa\fR divided by \fBw\fR (\f(CW\*(C`a%w\*(C'\fR).
.PP
For \fBBN_div_word()\fR and \fBBN_mod_word()\fR, \fBw\fR must not be 0.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_add_word()\fR, \fBBN_sub_word()\fR and \fBBN_mul_word()\fR return 1 for success, 0
on error. The error codes can be obtained by \fBERR_get_error\fR\|(3).
.PP
\&\fBBN_mod_word()\fR and \fBBN_div_word()\fR return \fBa\fR%\fBw\fR on success and
\&\fB(\s-1BN_ULONG\s0)\-1\fR if an error occurred.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBBN_add\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_bn2bin.3 b/secure/lib/libcrypto/man/man3/BN_bn2bin.3
index 68a901712a9d..952828718a32 100644
--- a/secure/lib/libcrypto/man/man3/BN_bn2bin.3
+++ b/secure/lib/libcrypto/man/man3/BN_bn2bin.3
@@ -1,245 +1,245 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
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.\" ========================================================================
.\"
.IX Title "BN_BN2BIN 3"
-.TH BN_BN2BIN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_BN2BIN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_bn2binpad, BN_bn2bin, BN_bin2bn, BN_bn2lebinpad, BN_lebin2bn, BN_bn2hex, BN_bn2dec, BN_hex2bn, BN_dec2bn, BN_print, BN_print_fp, BN_bn2mpi, BN_mpi2bn \- format conversions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& int BN_bn2bin(const BIGNUM *a, unsigned char *to);
\& int BN_bn2binpad(const BIGNUM *a, unsigned char *to, int tolen);
\& BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret);
\&
\& int BN_bn2lebinpad(const BIGNUM *a, unsigned char *to, int tolen);
\& BIGNUM *BN_lebin2bn(const unsigned char *s, int len, BIGNUM *ret);
\&
\& char *BN_bn2hex(const BIGNUM *a);
\& char *BN_bn2dec(const BIGNUM *a);
\& int BN_hex2bn(BIGNUM **a, const char *str);
\& int BN_dec2bn(BIGNUM **a, const char *str);
\&
\& int BN_print(BIO *fp, const BIGNUM *a);
\& int BN_print_fp(FILE *fp, const BIGNUM *a);
\&
\& int BN_bn2mpi(const BIGNUM *a, unsigned char *to);
\& BIGNUM *BN_mpi2bn(unsigned char *s, int len, BIGNUM *ret);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_bn2bin()\fR converts the absolute value of \fBa\fR into big-endian form
and stores it at \fBto\fR. \fBto\fR must point to BN_num_bytes(\fBa\fR) bytes of
memory.
.PP
\&\fBBN_bn2binpad()\fR also converts the absolute value of \fBa\fR into big-endian form
and stores it at \fBto\fR. \fBtolen\fR indicates the length of the output buffer
\&\fBto\fR. The result is padded with zeros if necessary. If \fBtolen\fR is less than
BN_num_bytes(\fBa\fR) an error is returned.
.PP
\&\fBBN_bin2bn()\fR converts the positive integer in big-endian form of length
\&\fBlen\fR at \fBs\fR into a \fB\s-1BIGNUM\s0\fR and places it in \fBret\fR. If \fBret\fR is
\&\s-1NULL,\s0 a new \fB\s-1BIGNUM\s0\fR is created.
.PP
\&\fBBN_bn2lebinpad()\fR and \fBBN_lebin2bn()\fR are identical to \fBBN_bn2binpad()\fR and
\&\fBBN_bin2bn()\fR except the buffer is in little-endian format.
.PP
\&\fBBN_bn2hex()\fR and \fBBN_bn2dec()\fR return printable strings containing the
hexadecimal and decimal encoding of \fBa\fR respectively. For negative
numbers, the string is prefaced with a leading '\-'. The string must be
freed later using \fBOPENSSL_free()\fR.
.PP
\&\fBBN_hex2bn()\fR takes as many characters as possible from the string \fBstr\fR,
including the leading character '\-' which means negative, to form a valid
hexadecimal number representation and converts them to a \fB\s-1BIGNUM\s0\fR and
stores it in **\fBa\fR. If *\fBa\fR is \s-1NULL,\s0 a new \fB\s-1BIGNUM\s0\fR is created. If
\&\fBa\fR is \s-1NULL,\s0 it only computes the length of valid representation.
A \*(L"negative zero\*(R" is converted to zero.
\&\fBBN_dec2bn()\fR is the same using the decimal system.
.PP
\&\fBBN_print()\fR and \fBBN_print_fp()\fR write the hexadecimal encoding of \fBa\fR,
with a leading '\-' for negative numbers, to the \fB\s-1BIO\s0\fR or \fB\s-1FILE\s0\fR
\&\fBfp\fR.
.PP
\&\fBBN_bn2mpi()\fR and \fBBN_mpi2bn()\fR convert \fB\s-1BIGNUM\s0\fRs from and to a format
that consists of the number's length in bytes represented as a 4\-byte
big-endian number, and the number itself in big-endian format, where
the most significant bit signals a negative number (the representation
of numbers with the \s-1MSB\s0 set is prefixed with null byte).
.PP
\&\fBBN_bn2mpi()\fR stores the representation of \fBa\fR at \fBto\fR, where \fBto\fR
must be large enough to hold the result. The size can be determined by
calling BN_bn2mpi(\fBa\fR, \s-1NULL\s0).
.PP
\&\fBBN_mpi2bn()\fR converts the \fBlen\fR bytes long representation at \fBs\fR to
a \fB\s-1BIGNUM\s0\fR and stores it at \fBret\fR, or in a newly allocated \fB\s-1BIGNUM\s0\fR
if \fBret\fR is \s-1NULL.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_bn2bin()\fR returns the length of the big-endian number placed at \fBto\fR.
\&\fBBN_bin2bn()\fR returns the \fB\s-1BIGNUM\s0\fR, \s-1NULL\s0 on error.
.PP
\&\fBBN_bn2binpad()\fR returns the number of bytes written or \-1 if the supplied
buffer is too small.
.PP
\&\fBBN_bn2hex()\fR and \fBBN_bn2dec()\fR return a null-terminated string, or \s-1NULL\s0
on error. \fBBN_hex2bn()\fR and \fBBN_dec2bn()\fR return the number of characters
used in parsing, or 0 on error, in which
case no new \fB\s-1BIGNUM\s0\fR will be created.
.PP
\&\fBBN_print_fp()\fR and \fBBN_print()\fR return 1 on success, 0 on write errors.
.PP
\&\fBBN_bn2mpi()\fR returns the length of the representation. \fBBN_mpi2bn()\fR
returns the \fB\s-1BIGNUM\s0\fR, and \s-1NULL\s0 on error.
.PP
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBBN_zero\fR\|(3),
\&\fBASN1_INTEGER_to_BN\fR\|(3),
\&\fBBN_num_bytes\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_cmp.3 b/secure/lib/libcrypto/man/man3/BN_cmp.3
index c56041e77304..e958bc603f11 100644
--- a/secure/lib/libcrypto/man/man3/BN_cmp.3
+++ b/secure/lib/libcrypto/man/man3/BN_cmp.3
@@ -1,184 +1,184 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds R" ''
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_CMP 3"
-.TH BN_CMP 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_CMP 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_cmp, BN_ucmp, BN_is_zero, BN_is_one, BN_is_word, BN_abs_is_word, BN_is_odd \- BIGNUM comparison and test functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& int BN_cmp(const BIGNUM *a, const BIGNUM *b);
\& int BN_ucmp(const BIGNUM *a, const BIGNUM *b);
\&
\& int BN_is_zero(const BIGNUM *a);
\& int BN_is_one(const BIGNUM *a);
\& int BN_is_word(const BIGNUM *a, const BN_ULONG w);
\& int BN_abs_is_word(const BIGNUM *a, const BN_ULONG w);
\& int BN_is_odd(const BIGNUM *a);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_cmp()\fR compares the numbers \fIa\fR and \fIb\fR. \fBBN_ucmp()\fR compares their
absolute values.
.PP
\&\fBBN_is_zero()\fR, \fBBN_is_one()\fR, \fBBN_is_word()\fR and \fBBN_abs_is_word()\fR test if
\&\fIa\fR equals 0, 1, \fIw\fR, or |\fIw\fR| respectively.
\&\fBBN_is_odd()\fR tests if \fIa\fR is odd.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_cmp()\fR returns \-1 if \fIa\fR < \fIb\fR, 0 if \fIa\fR == \fIb\fR and 1 if
\&\fIa\fR > \fIb\fR. \fBBN_ucmp()\fR is the same using the absolute values
of \fIa\fR and \fIb\fR.
.PP
\&\fBBN_is_zero()\fR, \fBBN_is_one()\fR \fBBN_is_word()\fR, \fBBN_abs_is_word()\fR and
\&\fBBN_is_odd()\fR return 1 if the condition is true, 0 otherwise.
.SH "HISTORY"
.IX Header "HISTORY"
Prior to OpenSSL 1.1.0, \fBBN_is_zero()\fR, \fBBN_is_one()\fR, \fBBN_is_word()\fR,
\&\fBBN_abs_is_word()\fR and \fBBN_is_odd()\fR were macros.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_copy.3 b/secure/lib/libcrypto/man/man3/BN_copy.3
index 6da6d99d1f42..caa55c3e5445 100644
--- a/secure/lib/libcrypto/man/man3/BN_copy.3
+++ b/secure/lib/libcrypto/man/man3/BN_copy.3
@@ -1,191 +1,191 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_COPY 3"
-.TH BN_COPY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_COPY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_copy, BN_dup, BN_with_flags \- copy BIGNUMs
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& BIGNUM *BN_copy(BIGNUM *to, const BIGNUM *from);
\&
\& BIGNUM *BN_dup(const BIGNUM *from);
\&
\& void BN_with_flags(BIGNUM *dest, const BIGNUM *b, int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_copy()\fR copies \fBfrom\fR to \fBto\fR. \fBBN_dup()\fR creates a new \fB\s-1BIGNUM\s0\fR
containing the value \fBfrom\fR.
.PP
BN_with_flags creates a \fBtemporary\fR shallow copy of \fBb\fR in \fBdest\fR. It places
significant restrictions on the copied data. Applications that do no adhere to
these restrictions may encounter unexpected side effects or crashes. For that
reason use of this function is discouraged. Any flags provided in \fBflags\fR will
be set in \fBdest\fR in addition to any flags already set in \fBb\fR. For example this
might commonly be used to create a temporary copy of a \s-1BIGNUM\s0 with the
\&\fB\s-1BN_FLG_CONSTTIME\s0\fR flag set for constant time operations. The temporary copy in
\&\fBdest\fR will share some internal state with \fBb\fR. For this reason the following
restrictions apply to the use of \fBdest\fR:
.IP "\(bu" 2
\&\fBdest\fR should be a newly allocated \s-1BIGNUM\s0 obtained via a call to \fBBN_new()\fR. It
should not have been used for other purposes or initialised in any way.
.IP "\(bu" 2
\&\fBdest\fR must only be used in \*(L"read-only\*(R" operations, i.e. typically those
functions where the relevant parameter is declared \*(L"const\*(R".
.IP "\(bu" 2
\&\fBdest\fR must be used and freed before any further subsequent use of \fBb\fR
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_copy()\fR returns \fBto\fR on success, \s-1NULL\s0 on error. \fBBN_dup()\fR returns
the new \fB\s-1BIGNUM\s0\fR, and \s-1NULL\s0 on error. The error codes can be obtained
by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_generate_prime.3 b/secure/lib/libcrypto/man/man3/BN_generate_prime.3
index e3f034dd986c..7173e5c27372 100644
--- a/secure/lib/libcrypto/man/man3/BN_generate_prime.3
+++ b/secure/lib/libcrypto/man/man3/BN_generate_prime.3
@@ -1,341 +1,341 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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. ds #V .6m
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. ds ~ ~
. ds /
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.\}
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_GENERATE_PRIME 3"
-.TH BN_GENERATE_PRIME 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_GENERATE_PRIME 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_generate_prime_ex, BN_is_prime_ex, BN_is_prime_fasttest_ex, BN_GENCB_call, BN_GENCB_new, BN_GENCB_free, BN_GENCB_set_old, BN_GENCB_set, BN_GENCB_get_arg, BN_generate_prime, BN_is_prime, BN_is_prime_fasttest \- generate primes and test for primality
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& int BN_generate_prime_ex(BIGNUM *ret, int bits, int safe, const BIGNUM *add,
\& const BIGNUM *rem, BN_GENCB *cb);
\&
\& int BN_is_prime_ex(const BIGNUM *p, int nchecks, BN_CTX *ctx, BN_GENCB *cb);
\&
\& int BN_is_prime_fasttest_ex(const BIGNUM *p, int nchecks, BN_CTX *ctx,
\& int do_trial_division, BN_GENCB *cb);
\&
\& int BN_GENCB_call(BN_GENCB *cb, int a, int b);
\&
\& BN_GENCB *BN_GENCB_new(void);
\&
\& void BN_GENCB_free(BN_GENCB *cb);
\&
\& void BN_GENCB_set_old(BN_GENCB *gencb,
\& void (*callback)(int, int, void *), void *cb_arg);
\&
\& void BN_GENCB_set(BN_GENCB *gencb,
\& int (*callback)(int, int, BN_GENCB *), void *cb_arg);
\&
\& void *BN_GENCB_get_arg(BN_GENCB *cb);
.Ve
.PP
Deprecated:
.PP
.Vb 4
\& #if OPENSSL_API_COMPAT < 0x00908000L
\& BIGNUM *BN_generate_prime(BIGNUM *ret, int num, int safe, BIGNUM *add,
\& BIGNUM *rem, void (*callback)(int, int, void *),
\& void *cb_arg);
\&
\& int BN_is_prime(const BIGNUM *a, int checks,
\& void (*callback)(int, int, void *), BN_CTX *ctx, void *cb_arg);
\&
\& int BN_is_prime_fasttest(const BIGNUM *a, int checks,
\& void (*callback)(int, int, void *), BN_CTX *ctx,
\& void *cb_arg, int do_trial_division);
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_generate_prime_ex()\fR generates a pseudo-random prime number of
at least bit length \fBbits\fR. The returned number is probably prime
with a negligible error. If \fBadd\fR is \fB\s-1NULL\s0\fR the returned prime
number will have exact bit length \fBbits\fR with the top most two
bits set.
.PP
If \fBret\fR is not \fB\s-1NULL\s0\fR, it will be used to store the number.
.PP
If \fBcb\fR is not \fB\s-1NULL\s0\fR, it is used as follows:
.IP "\(bu" 2
\&\fBBN_GENCB_call(cb, 0, i)\fR is called after generating the i\-th
potential prime number.
.IP "\(bu" 2
While the number is being tested for primality,
\&\fBBN_GENCB_call(cb, 1, j)\fR is called as described below.
.IP "\(bu" 2
When a prime has been found, \fBBN_GENCB_call(cb, 2, i)\fR is called.
.IP "\(bu" 2
The callers of \fBBN_generate_prime_ex()\fR may call \fBBN_GENCB_call(cb, i, j)\fR with
other values as described in their respective man pages; see \*(L"\s-1SEE ALSO\*(R"\s0.
.PP
The prime may have to fulfill additional requirements for use in
Diffie-Hellman key exchange:
.PP
If \fBadd\fR is not \fB\s-1NULL\s0\fR, the prime will fulfill the condition p % \fBadd\fR
== \fBrem\fR (p % \fBadd\fR == 1 if \fBrem\fR == \fB\s-1NULL\s0\fR) in order to suit a given
generator.
.PP
If \fBsafe\fR is true, it will be a safe prime (i.e. a prime p so
that (p\-1)/2 is also prime). If \fBsafe\fR is true, and \fBrem\fR == \fB\s-1NULL\s0\fR
the condition will be p % \fBadd\fR == 3.
It is recommended that \fBadd\fR is a multiple of 4.
.PP
The random generator must be seeded prior to calling \fBBN_generate_prime_ex()\fR.
If the automatic seeding or reseeding of the OpenSSL \s-1CSPRNG\s0 fails due to
external circumstances (see \s-1\fBRAND\s0\fR\|(7)), the operation will fail.
.PP
\&\fBBN_is_prime_ex()\fR and \fBBN_is_prime_fasttest_ex()\fR test if the number \fBp\fR is
prime. The following tests are performed until one of them shows that
\&\fBp\fR is composite; if \fBp\fR passes all these tests, it is considered
prime.
.PP
\&\fBBN_is_prime_fasttest_ex()\fR, when called with \fBdo_trial_division == 1\fR,
first attempts trial division by a number of small primes;
if no divisors are found by this test and \fBcb\fR is not \fB\s-1NULL\s0\fR,
\&\fBBN_GENCB_call(cb, 1, \-1)\fR is called.
If \fBdo_trial_division == 0\fR, this test is skipped.
.PP
Both \fBBN_is_prime_ex()\fR and \fBBN_is_prime_fasttest_ex()\fR perform a Miller-Rabin
probabilistic primality test with \fBnchecks\fR iterations. If
\&\fBnchecks == BN_prime_checks\fR, a number of iterations is used that
yields a false positive rate of at most 2^\-64 for random input.
The error rate depends on the size of the prime and goes down for bigger primes.
The rate is 2^\-80 starting at 308 bits, 2^\-112 at 852 bits, 2^\-128 at 1080 bits,
2^\-192 at 3747 bits and 2^\-256 at 6394 bits.
.PP
When the source of the prime is not random or not trusted, the number
of checks needs to be much higher to reach the same level of assurance:
It should equal half of the targeted security level in bits (rounded up to the
next integer if necessary).
For instance, to reach the 128 bit security level, \fBnchecks\fR should be set to
64.
.PP
If \fBcb\fR is not \fB\s-1NULL\s0\fR, \fBBN_GENCB_call(cb, 1, j)\fR is called
after the j\-th iteration (j = 0, 1, ...). \fBctx\fR is a
preallocated \fB\s-1BN_CTX\s0\fR (to save the overhead of allocating and
freeing the structure in a loop), or \fB\s-1NULL\s0\fR.
.PP
\&\fBBN_GENCB_call()\fR calls the callback function held in the \fB\s-1BN_GENCB\s0\fR structure
and passes the ints \fBa\fR and \fBb\fR as arguments. There are two types of
\&\fB\s-1BN_GENCB\s0\fR structure that are supported: \*(L"new\*(R" style and \*(L"old\*(R" style. New
programs should prefer the \*(L"new\*(R" style, whilst the \*(L"old\*(R" style is provided
for backwards compatibility purposes.
.PP
A \fB\s-1BN_GENCB\s0\fR structure should be created through a call to \fBBN_GENCB_new()\fR,
and freed through a call to \fBBN_GENCB_free()\fR.
.PP
For \*(L"new\*(R" style callbacks a \s-1BN_GENCB\s0 structure should be initialised with a
call to \fBBN_GENCB_set()\fR, where \fBgencb\fR is a \fB\s-1BN_GENCB\s0 *\fR, \fBcallback\fR is of
type \fBint (*callback)(int, int, \s-1BN_GENCB\s0 *)\fR and \fBcb_arg\fR is a \fBvoid *\fR.
\&\*(L"Old\*(R" style callbacks are the same except they are initialised with a call
to \fBBN_GENCB_set_old()\fR and \fBcallback\fR is of type
\&\fBvoid (*callback)(int, int, void *)\fR.
.PP
A callback is invoked through a call to \fBBN_GENCB_call\fR. This will check
the type of the callback and will invoke \fBcallback(a, b, gencb)\fR for new
style callbacks or \fBcallback(a, b, cb_arg)\fR for old style.
.PP
It is possible to obtain the argument associated with a \s-1BN_GENCB\s0 structure
(set via a call to BN_GENCB_set or BN_GENCB_set_old) using BN_GENCB_get_arg.
.PP
\&\fBBN_generate_prime()\fR (deprecated) works in the same way as
\&\fBBN_generate_prime_ex()\fR but expects an old-style callback function
directly in the \fBcallback\fR parameter, and an argument to pass to it in
the \fBcb_arg\fR. \fBBN_is_prime()\fR and \fBBN_is_prime_fasttest()\fR
can similarly be compared to \fBBN_is_prime_ex()\fR and
\&\fBBN_is_prime_fasttest_ex()\fR, respectively.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_generate_prime_ex()\fR return 1 on success or 0 on error.
.PP
\&\fBBN_is_prime_ex()\fR, \fBBN_is_prime_fasttest_ex()\fR, \fBBN_is_prime()\fR and
\&\fBBN_is_prime_fasttest()\fR return 0 if the number is composite, 1 if it is
prime with an error probability of less than 0.25^\fBnchecks\fR, and
\&\-1 on error.
.PP
\&\fBBN_generate_prime()\fR returns the prime number on success, \fB\s-1NULL\s0\fR otherwise.
.PP
BN_GENCB_new returns a pointer to a \s-1BN_GENCB\s0 structure on success, or \fB\s-1NULL\s0\fR
otherwise.
.PP
BN_GENCB_get_arg returns the argument previously associated with a \s-1BN_GENCB\s0
structure.
.PP
Callback functions should return 1 on success or 0 on error.
.PP
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "REMOVED FUNCTIONALITY"
.IX Header "REMOVED FUNCTIONALITY"
As of OpenSSL 1.1.0 it is no longer possible to create a \s-1BN_GENCB\s0 structure
directly, as in:
.PP
.Vb 1
\& BN_GENCB callback;
.Ve
.PP
Instead applications should create a \s-1BN_GENCB\s0 structure using BN_GENCB_new:
.PP
.Vb 6
\& BN_GENCB *callback;
\& callback = BN_GENCB_new();
\& if (!callback)
\& /* error */
\& ...
\& BN_GENCB_free(callback);
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDH_generate_parameters\fR\|(3), \fBDSA_generate_parameters\fR\|(3),
\&\fBRSA_generate_key\fR\|(3), \fBERR_get_error\fR\|(3), \fBRAND_bytes\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBBN_GENCB_new()\fR, \fBBN_GENCB_free()\fR,
and \fBBN_GENCB_get_arg()\fR functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_mod_inverse.3 b/secure/lib/libcrypto/man/man3/BN_mod_inverse.3
index 012637d70c18..362fe97851a4 100644
--- a/secure/lib/libcrypto/man/man3/BN_mod_inverse.3
+++ b/secure/lib/libcrypto/man/man3/BN_mod_inverse.3
@@ -1,173 +1,173 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds ^ \&
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_MOD_INVERSE 3"
-.TH BN_MOD_INVERSE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_MOD_INVERSE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_mod_inverse \- compute inverse modulo n
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& BIGNUM *BN_mod_inverse(BIGNUM *r, BIGNUM *a, const BIGNUM *n,
\& BN_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_mod_inverse()\fR computes the inverse of \fBa\fR modulo \fBn\fR
places the result in \fBr\fR (\f(CW\*(C`(a*r)%n==1\*(C'\fR). If \fBr\fR is \s-1NULL,\s0
a new \fB\s-1BIGNUM\s0\fR is created.
.PP
\&\fBctx\fR is a previously allocated \fB\s-1BN_CTX\s0\fR used for temporary
variables. \fBr\fR may be the same \fB\s-1BIGNUM\s0\fR as \fBa\fR or \fBn\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_mod_inverse()\fR returns the \fB\s-1BIGNUM\s0\fR containing the inverse, and
\&\s-1NULL\s0 on error. The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBBN_add\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_mod_mul_montgomery.3 b/secure/lib/libcrypto/man/man3/BN_mod_mul_montgomery.3
index 87fe149478e5..62f0bde5bc8e 100644
--- a/secure/lib/libcrypto/man/man3/BN_mod_mul_montgomery.3
+++ b/secure/lib/libcrypto/man/man3/BN_mod_mul_montgomery.3
@@ -1,218 +1,218 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds d- d\h'-1'\(ga
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_MOD_MUL_MONTGOMERY 3"
-.TH BN_MOD_MUL_MONTGOMERY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_MOD_MUL_MONTGOMERY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_mod_mul_montgomery, BN_MONT_CTX_new, BN_MONT_CTX_free, BN_MONT_CTX_set, BN_MONT_CTX_copy, BN_from_montgomery, BN_to_montgomery \- Montgomery multiplication
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& BN_MONT_CTX *BN_MONT_CTX_new(void);
\& void BN_MONT_CTX_free(BN_MONT_CTX *mont);
\&
\& int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *m, BN_CTX *ctx);
\& BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to, BN_MONT_CTX *from);
\&
\& int BN_mod_mul_montgomery(BIGNUM *r, BIGNUM *a, BIGNUM *b,
\& BN_MONT_CTX *mont, BN_CTX *ctx);
\&
\& int BN_from_montgomery(BIGNUM *r, BIGNUM *a, BN_MONT_CTX *mont,
\& BN_CTX *ctx);
\&
\& int BN_to_montgomery(BIGNUM *r, BIGNUM *a, BN_MONT_CTX *mont,
\& BN_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions implement Montgomery multiplication. They are used
automatically when \fBBN_mod_exp\fR\|(3) is called with suitable input,
but they may be useful when several operations are to be performed
using the same modulus.
.PP
\&\fBBN_MONT_CTX_new()\fR allocates and initializes a \fB\s-1BN_MONT_CTX\s0\fR structure.
.PP
\&\fBBN_MONT_CTX_set()\fR sets up the \fImont\fR structure from the modulus \fIm\fR
by precomputing its inverse and a value R.
.PP
\&\fBBN_MONT_CTX_copy()\fR copies the \fB\s-1BN_MONT_CTX\s0\fR \fIfrom\fR to \fIto\fR.
.PP
\&\fBBN_MONT_CTX_free()\fR frees the components of the \fB\s-1BN_MONT_CTX\s0\fR, and, if
it was created by \fBBN_MONT_CTX_new()\fR, also the structure itself.
If \fBmont\fR is \s-1NULL,\s0 nothing is done.
.PP
\&\fBBN_mod_mul_montgomery()\fR computes Mont(\fIa\fR,\fIb\fR):=\fIa\fR*\fIb\fR*R^\-1 and places
the result in \fIr\fR.
.PP
\&\fBBN_from_montgomery()\fR performs the Montgomery reduction \fIr\fR = \fIa\fR*R^\-1.
.PP
\&\fBBN_to_montgomery()\fR computes Mont(\fIa\fR,R^2), i.e. \fIa\fR*R.
Note that \fIa\fR must be nonnegative and smaller than the modulus.
.PP
For all functions, \fIctx\fR is a previously allocated \fB\s-1BN_CTX\s0\fR used for
temporary variables.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_MONT_CTX_new()\fR returns the newly allocated \fB\s-1BN_MONT_CTX\s0\fR, and \s-1NULL\s0
on error.
.PP
\&\fBBN_MONT_CTX_free()\fR has no return value.
.PP
For the other functions, 1 is returned for success, 0 on error.
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "WARNINGS"
.IX Header "WARNINGS"
The inputs must be reduced modulo \fBm\fR, otherwise the result will be
outside the expected range.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBBN_add\fR\|(3),
\&\fBBN_CTX_new\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBBN_MONT_CTX_init()\fR was removed in OpenSSL 1.1.0
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_mod_mul_reciprocal.3 b/secure/lib/libcrypto/man/man3/BN_mod_mul_reciprocal.3
index 885fdf9a1af7..1dcba1892c62 100644
--- a/secure/lib/libcrypto/man/man3/BN_mod_mul_reciprocal.3
+++ b/secure/lib/libcrypto/man/man3/BN_mod_mul_reciprocal.3
@@ -1,205 +1,205 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.ft CW
.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
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.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds /
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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\{\
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_MOD_MUL_RECIPROCAL 3"
-.TH BN_MOD_MUL_RECIPROCAL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_MOD_MUL_RECIPROCAL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_mod_mul_reciprocal, BN_div_recp, BN_RECP_CTX_new, BN_RECP_CTX_free, BN_RECP_CTX_set \- modular multiplication using reciprocal
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& BN_RECP_CTX *BN_RECP_CTX_new(void);
\& void BN_RECP_CTX_free(BN_RECP_CTX *recp);
\&
\& int BN_RECP_CTX_set(BN_RECP_CTX *recp, const BIGNUM *m, BN_CTX *ctx);
\&
\& int BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *a, BN_RECP_CTX *recp,
\& BN_CTX *ctx);
\&
\& int BN_mod_mul_reciprocal(BIGNUM *r, BIGNUM *a, BIGNUM *b,
\& BN_RECP_CTX *recp, BN_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_mod_mul_reciprocal()\fR can be used to perform an efficient
\&\fBBN_mod_mul\fR\|(3) operation when the operation will be performed
repeatedly with the same modulus. It computes \fBr\fR=(\fBa\fR*\fBb\fR)%\fBm\fR
using \fBrecp\fR=1/\fBm\fR, which is set as described below. \fBctx\fR is a
previously allocated \fB\s-1BN_CTX\s0\fR used for temporary variables.
.PP
\&\fBBN_RECP_CTX_new()\fR allocates and initializes a \fB\s-1BN_RECP\s0\fR structure.
.PP
\&\fBBN_RECP_CTX_free()\fR frees the components of the \fB\s-1BN_RECP\s0\fR, and, if it
was created by \fBBN_RECP_CTX_new()\fR, also the structure itself.
If \fBrecp\fR is \s-1NULL,\s0 nothing is done.
.PP
\&\fBBN_RECP_CTX_set()\fR stores \fBm\fR in \fBrecp\fR and sets it up for computing
1/\fBm\fR and shifting it left by BN_num_bits(\fBm\fR)+1 to make it an
integer. The result and the number of bits it was shifted left will
later be stored in \fBrecp\fR.
.PP
\&\fBBN_div_recp()\fR divides \fBa\fR by \fBm\fR using \fBrecp\fR. It places the quotient
in \fBdv\fR and the remainder in \fBrem\fR.
.PP
The \fB\s-1BN_RECP_CTX\s0\fR structure cannot be shared between threads.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_RECP_CTX_new()\fR returns the newly allocated \fB\s-1BN_RECP_CTX\s0\fR, and \s-1NULL\s0
on error.
.PP
\&\fBBN_RECP_CTX_free()\fR has no return value.
.PP
For the other functions, 1 is returned for success, 0 on error.
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBBN_add\fR\|(3),
\&\fBBN_CTX_new\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBBN_RECP_CTX_init()\fR was removed in OpenSSL 1.1.0
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_new.3 b/secure/lib/libcrypto/man/man3/BN_new.3
index a9824bcf32df..907d4b740e37 100644
--- a/secure/lib/libcrypto/man/man3/BN_new.3
+++ b/secure/lib/libcrypto/man/man3/BN_new.3
@@ -1,195 +1,195 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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.if t \{\
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_NEW 3"
-.TH BN_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_new, BN_secure_new, BN_clear, BN_free, BN_clear_free \- allocate and free BIGNUMs
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& BIGNUM *BN_new(void);
\&
\& BIGNUM *BN_secure_new(void);
\&
\& void BN_clear(BIGNUM *a);
\&
\& void BN_free(BIGNUM *a);
\&
\& void BN_clear_free(BIGNUM *a);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_new()\fR allocates and initializes a \fB\s-1BIGNUM\s0\fR structure.
\&\fBBN_secure_new()\fR does the same except that the secure heap
\&\fBOPENSSL_secure_malloc\fR\|(3) is used to store the value.
.PP
\&\fBBN_clear()\fR is used to destroy sensitive data such as keys when they
are no longer needed. It erases the memory used by \fBa\fR and sets it
to the value 0.
If \fBa\fR is \s-1NULL,\s0 nothing is done.
.PP
\&\fBBN_free()\fR frees the components of the \fB\s-1BIGNUM\s0\fR, and if it was created
by \fBBN_new()\fR, also the structure itself. \fBBN_clear_free()\fR additionally
overwrites the data before the memory is returned to the system.
If \fBa\fR is \s-1NULL,\s0 nothing is done.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_new()\fR and \fBBN_secure_new()\fR
return a pointer to the \fB\s-1BIGNUM\s0\fR initialised to the value 0.
If the allocation fails,
they return \fB\s-1NULL\s0\fR and set an error code that can be obtained
by \fBERR_get_error\fR\|(3).
.PP
\&\fBBN_clear()\fR, \fBBN_free()\fR and \fBBN_clear_free()\fR have no return values.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBOPENSSL_secure_malloc\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBBN_init()\fR was removed in OpenSSL 1.1.0; use \fBBN_new()\fR instead.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_num_bytes.3 b/secure/lib/libcrypto/man/man3/BN_num_bytes.3
index e10ea653d187..17616b433e51 100644
--- a/secure/lib/libcrypto/man/man3/BN_num_bytes.3
+++ b/secure/lib/libcrypto/man/man3/BN_num_bytes.3
@@ -1,192 +1,192 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
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. ds #[ \&
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds , \&
. ds ~ ~
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.if t \{\
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_NUM_BYTES 3"
-.TH BN_NUM_BYTES 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_NUM_BYTES 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_num_bits, BN_num_bytes, BN_num_bits_word \- get BIGNUM size
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& int BN_num_bytes(const BIGNUM *a);
\&
\& int BN_num_bits(const BIGNUM *a);
\&
\& int BN_num_bits_word(BN_ULONG w);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_num_bytes()\fR returns the size of a \fB\s-1BIGNUM\s0\fR in bytes.
.PP
\&\fBBN_num_bits_word()\fR returns the number of significant bits in a word.
If we take 0x00000432 as an example, it returns 11, not 16, not 32.
Basically, except for a zero, it returns \fIfloor(log2(w))+1\fR.
.PP
\&\fBBN_num_bits()\fR returns the number of significant bits in a \fB\s-1BIGNUM\s0\fR,
following the same principle as \fBBN_num_bits_word()\fR.
.PP
\&\fBBN_num_bytes()\fR is a macro.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The size.
.SH "NOTES"
.IX Header "NOTES"
Some have tried using \fBBN_num_bits()\fR on individual numbers in \s-1RSA\s0 keys,
\&\s-1DH\s0 keys and \s-1DSA\s0 keys, and found that they don't always come up with
the number of bits they expected (something like 512, 1024, 2048,
\&...). This is because generating a number with some specific number
of bits doesn't always set the highest bits, thereby making the number
of \fIsignificant\fR bits a little lower. If you want to know the \*(L"key
size\*(R" of such a key, either use functions like \fBRSA_size()\fR, \fBDH_size()\fR
and \fBDSA_size()\fR, or use \fBBN_num_bytes()\fR and multiply with 8 (although
there's no real guarantee that will match the \*(L"key size\*(R", just a lot
more probability).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDH_size\fR\|(3), \fBDSA_size\fR\|(3),
\&\fBRSA_size\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_rand.3 b/secure/lib/libcrypto/man/man3/BN_rand.3
index 1e394721e54f..8a20e690b9c0 100644
--- a/secure/lib/libcrypto/man/man3/BN_rand.3
+++ b/secure/lib/libcrypto/man/man3/BN_rand.3
@@ -1,220 +1,220 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
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'br\}
.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
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. nr % 0
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_RAND 3"
-.TH BN_RAND 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_RAND 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_rand, BN_priv_rand, BN_pseudo_rand, BN_rand_range, BN_priv_rand_range, BN_pseudo_rand_range \&\- generate pseudo\-random number
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& int BN_rand(BIGNUM *rnd, int bits, int top, int bottom);
\&
\& int BN_priv_rand(BIGNUM *rnd, int bits, int top, int bottom);
\&
\& int BN_pseudo_rand(BIGNUM *rnd, int bits, int top, int bottom);
\&
\& int BN_rand_range(BIGNUM *rnd, BIGNUM *range);
\&
\& int BN_priv_rand_range(BIGNUM *rnd, BIGNUM *range);
\&
\& int BN_pseudo_rand_range(BIGNUM *rnd, BIGNUM *range);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_rand()\fR generates a cryptographically strong pseudo-random number of
\&\fBbits\fR in length and stores it in \fBrnd\fR.
If \fBbits\fR is less than zero, or too small to
accommodate the requirements specified by the \fBtop\fR and \fBbottom\fR
parameters, an error is returned.
The \fBtop\fR parameters specifies
requirements on the most significant bit of the generated number.
If it is \fB\s-1BN_RAND_TOP_ANY\s0\fR, there is no constraint.
If it is \fB\s-1BN_RAND_TOP_ONE\s0\fR, the top bit must be one.
If it is \fB\s-1BN_RAND_TOP_TWO\s0\fR, the two most significant bits of
the number will be set to 1, so that the product of two such random
numbers will always have 2*\fBbits\fR length.
If \fBbottom\fR is \fB\s-1BN_RAND_BOTTOM_ODD\s0\fR, the number will be odd; if it
is \fB\s-1BN_RAND_BOTTOM_ANY\s0\fR it can be odd or even.
If \fBbits\fR is 1 then \fBtop\fR cannot also be \fB\s-1BN_RAND_TOP_TWO\s0\fR.
.PP
\&\fBBN_rand_range()\fR generates a cryptographically strong pseudo-random
number \fBrnd\fR in the range 0 <= \fBrnd\fR < \fBrange\fR.
.PP
\&\fBBN_priv_rand()\fR and \fBBN_priv_rand_range()\fR have the same semantics as
\&\fBBN_rand()\fR and \fBBN_rand_range()\fR respectively. They are intended to be
used for generating values that should remain private, and mirror the
same difference between \fBRAND_bytes\fR\|(3) and \fBRAND_priv_bytes\fR\|(3).
.SH "NOTES"
.IX Header "NOTES"
Always check the error return value of these functions and do not take
randomness for granted: an error occurs if the \s-1CSPRNG\s0 has not been
seeded with enough randomness to ensure an unpredictable byte sequence.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The functions return 1 on success, 0 on error.
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3),
\&\fBRAND_add\fR\|(3),
\&\fBRAND_bytes\fR\|(3),
\&\fBRAND_priv_bytes\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7),
\&\s-1\fBRAND_DRBG\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
.IP "\(bu" 2
Starting with OpenSSL release 1.1.0, \fBBN_pseudo_rand()\fR has been identical
to \fBBN_rand()\fR and \fBBN_pseudo_rand_range()\fR has been identical to
\&\fBBN_rand_range()\fR.
The \*(L"pseudo\*(R" functions should not be used and may be deprecated in
a future release.
.IP "\(bu" 2
The
\&\fBBN_priv_rand()\fR and \fBBN_priv_rand_range()\fR functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_security_bits.3 b/secure/lib/libcrypto/man/man3/BN_security_bits.3
index 804cee4fb194..d93e32729e11 100644
--- a/secure/lib/libcrypto/man/man3/BN_security_bits.3
+++ b/secure/lib/libcrypto/man/man3/BN_security_bits.3
@@ -1,181 +1,181 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_SECURITY_BITS 3"
-.TH BN_SECURITY_BITS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_SECURITY_BITS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_security_bits \- returns bits of security based on given numbers
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& int BN_security_bits(int L, int N);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_security_bits()\fR returns the number of bits of security provided by a
specific algorithm and a particular key size. The bits of security is
defined in \s-1NIST SP800\-57.\s0 Currently, \fBBN_security_bits()\fR support two types
of asymmetric algorithms: the \s-1FFC\s0 (Finite Field Cryptography) and \s-1IFC\s0
(Integer Factorization Cryptography). For \s-1FFC,\s0 e.g., \s-1DSA\s0 and \s-1DH,\s0 both
parameters \fBL\fR and \fBN\fR are used to decide the bits of security, where
\&\fBL\fR is the size of the public key and \fBN\fR is the size of the private
key. For \s-1IFC,\s0 e.g., \s-1RSA,\s0 only \fBL\fR is used and it's commonly considered
to be the key size (modulus).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Number of security bits.
.SH "NOTES"
.IX Header "NOTES"
\&\s-1ECC\s0 (Elliptic Curve Cryptography) is not covered by the \fBBN_security_bits()\fR
function. The symmetric algorithms are not covered neither.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDH_security_bits\fR\|(3), \fBDSA_security_bits\fR\|(3), \fBRSA_security_bits\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBBN_security_bits()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_set_bit.3 b/secure/lib/libcrypto/man/man3/BN_set_bit.3
index 78c709bd8cd9..85d83ef3b004 100644
--- a/secure/lib/libcrypto/man/man3/BN_set_bit.3
+++ b/secure/lib/libcrypto/man/man3/BN_set_bit.3
@@ -1,200 +1,200 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_SET_BIT 3"
-.TH BN_SET_BIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_SET_BIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_set_bit, BN_clear_bit, BN_is_bit_set, BN_mask_bits, BN_lshift, BN_lshift1, BN_rshift, BN_rshift1 \- bit operations on BIGNUMs
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& int BN_set_bit(BIGNUM *a, int n);
\& int BN_clear_bit(BIGNUM *a, int n);
\&
\& int BN_is_bit_set(const BIGNUM *a, int n);
\&
\& int BN_mask_bits(BIGNUM *a, int n);
\&
\& int BN_lshift(BIGNUM *r, const BIGNUM *a, int n);
\& int BN_lshift1(BIGNUM *r, BIGNUM *a);
\&
\& int BN_rshift(BIGNUM *r, BIGNUM *a, int n);
\& int BN_rshift1(BIGNUM *r, BIGNUM *a);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_set_bit()\fR sets bit \fBn\fR in \fBa\fR to 1 (\f(CW\*(C`a|=(1<<n)\*(C'\fR). The
number is expanded if necessary.
.PP
\&\fBBN_clear_bit()\fR sets bit \fBn\fR in \fBa\fR to 0 (\f(CW\*(C`a&=~(1<<n)\*(C'\fR). An
error occurs if \fBa\fR is shorter than \fBn\fR bits.
.PP
\&\fBBN_is_bit_set()\fR tests if bit \fBn\fR in \fBa\fR is set.
.PP
\&\fBBN_mask_bits()\fR truncates \fBa\fR to an \fBn\fR bit number
(\f(CW\*(C`a&=~((~0)<<n)\*(C'\fR). An error occurs if \fBa\fR already is
shorter than \fBn\fR bits.
.PP
\&\fBBN_lshift()\fR shifts \fBa\fR left by \fBn\fR bits and places the result in
\&\fBr\fR (\f(CW\*(C`r=a*2^n\*(C'\fR). Note that \fBn\fR must be nonnegative. \fBBN_lshift1()\fR shifts
\&\fBa\fR left by one and places the result in \fBr\fR (\f(CW\*(C`r=2*a\*(C'\fR).
.PP
\&\fBBN_rshift()\fR shifts \fBa\fR right by \fBn\fR bits and places the result in
\&\fBr\fR (\f(CW\*(C`r=a/2^n\*(C'\fR). Note that \fBn\fR must be nonnegative. \fBBN_rshift1()\fR shifts
\&\fBa\fR right by one and places the result in \fBr\fR (\f(CW\*(C`r=a/2\*(C'\fR).
.PP
For the shift functions, \fBr\fR and \fBa\fR may be the same variable.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_is_bit_set()\fR returns 1 if the bit is set, 0 otherwise.
.PP
All other functions return 1 for success, 0 on error. The error codes
can be obtained by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBBN_num_bytes\fR\|(3), \fBBN_add\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_swap.3 b/secure/lib/libcrypto/man/man3/BN_swap.3
index c47bca25465a..019c7d160108 100644
--- a/secure/lib/libcrypto/man/man3/BN_swap.3
+++ b/secure/lib/libcrypto/man/man3/BN_swap.3
@@ -1,163 +1,163 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if n .sp
..
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..
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.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
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..
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\{\
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. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_SWAP 3"
-.TH BN_SWAP 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_SWAP 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_swap \- exchange BIGNUMs
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& void BN_swap(BIGNUM *a, BIGNUM *b);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBBN_swap()\fR exchanges the values of \fIa\fR and \fIb\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_swap()\fR does not return a value.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BN_zero.3 b/secure/lib/libcrypto/man/man3/BN_zero.3
index 37eabc9de20b..5ea26ca1cf3c 100644
--- a/secure/lib/libcrypto/man/man3/BN_zero.3
+++ b/secure/lib/libcrypto/man/man3/BN_zero.3
@@ -1,197 +1,197 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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. ds #F .3m
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. \" corrections for vroff
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BN_ZERO 3"
-.TH BN_ZERO 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BN_ZERO 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BN_zero, BN_one, BN_value_one, BN_set_word, BN_get_word \- BIGNUM assignment operations
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bn.h>
\&
\& void BN_zero(BIGNUM *a);
\& int BN_one(BIGNUM *a);
\&
\& const BIGNUM *BN_value_one(void);
\&
\& int BN_set_word(BIGNUM *a, BN_ULONG w);
\& unsigned BN_ULONG BN_get_word(BIGNUM *a);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fB\s-1BN_ULONG\s0\fR is a macro that will be an unsigned integral type optimized
for the most efficient implementation on the local platform.
.PP
\&\fBBN_zero()\fR, \fBBN_one()\fR and \fBBN_set_word()\fR set \fBa\fR to the values 0, 1 and
\&\fBw\fR respectively. \fBBN_zero()\fR and \fBBN_one()\fR are macros.
.PP
\&\fBBN_value_one()\fR returns a \fB\s-1BIGNUM\s0\fR constant of value 1. This constant
is useful for use in comparisons and assignment.
.PP
\&\fBBN_get_word()\fR returns \fBa\fR, if it can be represented as a \fB\s-1BN_ULONG\s0\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBN_get_word()\fR returns the value \fBa\fR, or all-bits-set if \fBa\fR cannot
be represented as a single integer.
.PP
\&\fBBN_one()\fR and \fBBN_set_word()\fR return 1 on success, 0 otherwise.
\&\fBBN_value_one()\fR returns the constant.
\&\fBBN_zero()\fR never fails and returns no value.
.SH "BUGS"
.IX Header "BUGS"
If a \fB\s-1BIGNUM\s0\fR is equal to the value of all-bits-set, it will collide
with the error condition returned by \fBBN_get_word()\fR which uses that
as an error value.
.PP
\&\fB\s-1BN_ULONG\s0\fR should probably be a typedef.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBBN_bn2bin\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
In OpenSSL 0.9.8, \fBBN_zero()\fR was changed to not return a value; previous
versions returned an int.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/BUF_MEM_new.3 b/secure/lib/libcrypto/man/man3/BUF_MEM_new.3
index 1077190c4091..a6f019f826bb 100644
--- a/secure/lib/libcrypto/man/man3/BUF_MEM_new.3
+++ b/secure/lib/libcrypto/man/man3/BUF_MEM_new.3
@@ -1,204 +1,204 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds 8 ss
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BUF_MEM_NEW 3"
-.TH BUF_MEM_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BUF_MEM_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
BUF_MEM_new, BUF_MEM_new_ex, BUF_MEM_free, BUF_MEM_grow, BUF_MEM_grow_clean, BUF_reverse \&\- simple character array structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/buffer.h>
\&
\& BUF_MEM *BUF_MEM_new(void);
\&
\& BUF_MEM *BUF_MEM_new_ex(unsigned long flags);
\&
\& void BUF_MEM_free(BUF_MEM *a);
\&
\& int BUF_MEM_grow(BUF_MEM *str, int len);
\& size_t BUF_MEM_grow_clean(BUF_MEM *str, size_t len);
\&
\& void BUF_reverse(unsigned char *out, const unsigned char *in, size_t size);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The buffer library handles simple character arrays. Buffers are used for
various purposes in the library, most notably memory BIOs.
.PP
\&\fBBUF_MEM_new()\fR allocates a new buffer of zero size.
.PP
\&\fBBUF_MEM_new_ex()\fR allocates a buffer with the specified flags.
The flag \fB\s-1BUF_MEM_FLAG_SECURE\s0\fR specifies that the \fBdata\fR pointer
should be allocated on the secure heap; see \fBCRYPTO_secure_malloc\fR\|(3).
.PP
\&\fBBUF_MEM_free()\fR frees up an already existing buffer. The data is zeroed
before freeing up in case the buffer contains sensitive data.
.PP
\&\fBBUF_MEM_grow()\fR changes the size of an already existing buffer to
\&\fBlen\fR. Any data already in the buffer is preserved if it increases in
size.
.PP
\&\fBBUF_MEM_grow_clean()\fR is similar to \fBBUF_MEM_grow()\fR but it sets any free'd
or additionally-allocated memory to zero.
.PP
\&\fBBUF_reverse()\fR reverses \fBsize\fR bytes at \fBin\fR into \fBout\fR. If \fBin\fR
is \s-1NULL,\s0 the array is reversed in-place.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBBUF_MEM_new()\fR returns the buffer or \s-1NULL\s0 on error.
.PP
\&\fBBUF_MEM_free()\fR has no return value.
.PP
\&\fBBUF_MEM_grow()\fR and \fBBUF_MEM_grow_clean()\fR return
zero on error or the new size (i.e., \fBlen\fR).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBbio\fR\|(7),
\&\fBCRYPTO_secure_malloc\fR\|(3).
.SH "HISTORY"
.IX Header "HISTORY"
The \fBBUF_MEM_new_ex()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_add0_cert.3 b/secure/lib/libcrypto/man/man3/CMS_add0_cert.3
index 207b55da9e5f..5928a9919a67 100644
--- a/secure/lib/libcrypto/man/man3/CMS_add0_cert.3
+++ b/secure/lib/libcrypto/man/man3/CMS_add0_cert.3
@@ -1,200 +1,200 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
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. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
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. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_ADD0_CERT 3"
-.TH CMS_ADD0_CERT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_ADD0_CERT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_add0_cert, CMS_add1_cert, CMS_get1_certs, CMS_add0_crl, CMS_add1_crl, CMS_get1_crls \&\- CMS certificate and CRL utility functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& int CMS_add0_cert(CMS_ContentInfo *cms, X509 *cert);
\& int CMS_add1_cert(CMS_ContentInfo *cms, X509 *cert);
\& STACK_OF(X509) *CMS_get1_certs(CMS_ContentInfo *cms);
\&
\& int CMS_add0_crl(CMS_ContentInfo *cms, X509_CRL *crl);
\& int CMS_add1_crl(CMS_ContentInfo *cms, X509_CRL *crl);
\& STACK_OF(X509_CRL) *CMS_get1_crls(CMS_ContentInfo *cms);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_add0_cert()\fR and \fBCMS_add1_cert()\fR add certificate \fBcert\fR to \fBcms\fR.
must be of type signed data or enveloped data.
.PP
\&\fBCMS_get1_certs()\fR returns all certificates in \fBcms\fR.
.PP
\&\fBCMS_add0_crl()\fR and \fBCMS_add1_crl()\fR add \s-1CRL\s0 \fBcrl\fR to \fBcms\fR. \fBCMS_get1_crls()\fR
returns any CRLs in \fBcms\fR.
.SH "NOTES"
.IX Header "NOTES"
The CMS_ContentInfo structure \fBcms\fR must be of type signed data or enveloped
data or an error will be returned.
.PP
For signed data certificates and CRLs are added to the \fBcertificates\fR and
\&\fBcrls\fR fields of SignedData structure. For enveloped data they are added to
\&\fBOriginatorInfo\fR.
.PP
As the \fB0\fR implies \fBCMS_add0_cert()\fR adds \fBcert\fR internally to \fBcms\fR and it
must not be freed up after the call as opposed to \fBCMS_add1_cert()\fR where \fBcert\fR
must be freed up.
.PP
The same certificate or \s-1CRL\s0 must not be added to the same cms structure more
than once.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_add0_cert()\fR, \fBCMS_add1_cert()\fR and \fBCMS_add0_crl()\fR and \fBCMS_add1_crl()\fR return
1 for success and 0 for failure.
.PP
\&\fBCMS_get1_certs()\fR and \fBCMS_get1_crls()\fR return the \s-1STACK\s0 of certificates or CRLs
or \s-1NULL\s0 if there are none or an error occurs. The only error which will occur
in practice is if the \fBcms\fR type is invalid.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3),
\&\fBCMS_sign\fR\|(3),
\&\fBCMS_encrypt\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_add1_recipient_cert.3 b/secure/lib/libcrypto/man/man3/CMS_add1_recipient_cert.3
index a18c41114f26..755847599eb1 100644
--- a/secure/lib/libcrypto/man/man3/CMS_add1_recipient_cert.3
+++ b/secure/lib/libcrypto/man/man3/CMS_add1_recipient_cert.3
@@ -1,203 +1,203 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_ADD1_RECIPIENT_CERT 3"
-.TH CMS_ADD1_RECIPIENT_CERT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_ADD1_RECIPIENT_CERT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_add1_recipient_cert, CMS_add0_recipient_key \- add recipients to a CMS enveloped data structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& CMS_RecipientInfo *CMS_add1_recipient_cert(CMS_ContentInfo *cms,
\& X509 *recip, unsigned int flags);
\&
\& CMS_RecipientInfo *CMS_add0_recipient_key(CMS_ContentInfo *cms, int nid,
\& unsigned char *key, size_t keylen,
\& unsigned char *id, size_t idlen,
\& ASN1_GENERALIZEDTIME *date,
\& ASN1_OBJECT *otherTypeId,
\& ASN1_TYPE *otherType);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_add1_recipient_cert()\fR adds recipient \fBrecip\fR to CMS_ContentInfo enveloped
data structure \fBcms\fR as a KeyTransRecipientInfo structure.
.PP
\&\fBCMS_add0_recipient_key()\fR adds symmetric key \fBkey\fR of length \fBkeylen\fR using
wrapping algorithm \fBnid\fR, identifier \fBid\fR of length \fBidlen\fR and optional
values \fBdate\fR, \fBotherTypeId\fR and \fBotherType\fR to CMS_ContentInfo enveloped
data structure \fBcms\fR as a KEKRecipientInfo structure.
.PP
The CMS_ContentInfo structure should be obtained from an initial call to
\&\fBCMS_encrypt()\fR with the flag \fB\s-1CMS_PARTIAL\s0\fR set.
.SH "NOTES"
.IX Header "NOTES"
The main purpose of this function is to provide finer control over a \s-1CMS\s0
enveloped data structure where the simpler \fBCMS_encrypt()\fR function defaults are
not appropriate. For example if one or more KEKRecipientInfo structures
need to be added. New attributes can also be added using the returned
CMS_RecipientInfo structure and the \s-1CMS\s0 attribute utility functions.
.PP
OpenSSL will by default identify recipient certificates using issuer name
and serial number. If \fB\s-1CMS_USE_KEYID\s0\fR is set it will use the subject key
identifier value instead. An error occurs if all recipient certificates do not
have a subject key identifier extension.
.PP
Currently only \s-1AES\s0 based key wrapping algorithms are supported for \fBnid\fR,
specifically: NID_id_aes128_wrap, NID_id_aes192_wrap and NID_id_aes256_wrap.
If \fBnid\fR is set to \fBNID_undef\fR then an \s-1AES\s0 wrap algorithm will be used
consistent with \fBkeylen\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_add1_recipient_cert()\fR and \fBCMS_add0_recipient_key()\fR return an internal
pointer to the CMS_RecipientInfo structure just added or \s-1NULL\s0 if an error
occurs.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_decrypt\fR\|(3),
\&\fBCMS_final\fR\|(3),
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_add1_signer.3 b/secure/lib/libcrypto/man/man3/CMS_add1_signer.3
index c8479cc546da..54bdb979f18e 100644
--- a/secure/lib/libcrypto/man/man3/CMS_add1_signer.3
+++ b/secure/lib/libcrypto/man/man3/CMS_add1_signer.3
@@ -1,238 +1,238 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
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. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_ADD1_SIGNER 3"
-.TH CMS_ADD1_SIGNER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_ADD1_SIGNER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_add1_signer, CMS_SignerInfo_sign \- add a signer to a CMS_ContentInfo signed data structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& CMS_SignerInfo *CMS_add1_signer(CMS_ContentInfo *cms, X509 *signcert,
\& EVP_PKEY *pkey, const EVP_MD *md,
\& unsigned int flags);
\&
\& int CMS_SignerInfo_sign(CMS_SignerInfo *si);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_add1_signer()\fR adds a signer with certificate \fBsigncert\fR and private
key \fBpkey\fR using message digest \fBmd\fR to CMS_ContentInfo SignedData
structure \fBcms\fR.
.PP
The CMS_ContentInfo structure should be obtained from an initial call to
\&\fBCMS_sign()\fR with the flag \fB\s-1CMS_PARTIAL\s0\fR set or in the case or re-signing a
valid CMS_ContentInfo SignedData structure.
.PP
If the \fBmd\fR parameter is \fB\s-1NULL\s0\fR then the default digest for the public
key algorithm will be used.
.PP
Unless the \fB\s-1CMS_REUSE_DIGEST\s0\fR flag is set the returned CMS_ContentInfo
structure is not complete and must be finalized either by streaming (if
applicable) or a call to \fBCMS_final()\fR.
.PP
The \fBCMS_SignerInfo_sign()\fR function will explicitly sign a CMS_SignerInfo
structure, its main use is when \fB\s-1CMS_REUSE_DIGEST\s0\fR and \fB\s-1CMS_PARTIAL\s0\fR flags
are both set.
.SH "NOTES"
.IX Header "NOTES"
The main purpose of \fBCMS_add1_signer()\fR is to provide finer control
over a \s-1CMS\s0 signed data structure where the simpler \fBCMS_sign()\fR function defaults
are not appropriate. For example if multiple signers or non default digest
algorithms are needed. New attributes can also be added using the returned
CMS_SignerInfo structure and the \s-1CMS\s0 attribute utility functions or the
\&\s-1CMS\s0 signed receipt request functions.
.PP
Any of the following flags (ored together) can be passed in the \fBflags\fR
parameter.
.PP
If \fB\s-1CMS_REUSE_DIGEST\s0\fR is set then an attempt is made to copy the content
digest value from the CMS_ContentInfo structure: to add a signer to an existing
structure. An error occurs if a matching digest value cannot be found to copy.
The returned CMS_ContentInfo structure will be valid and finalized when this
flag is set.
.PP
If \fB\s-1CMS_PARTIAL\s0\fR is set in addition to \fB\s-1CMS_REUSE_DIGEST\s0\fR then the
CMS_SignerInfo structure will not be finalized so additional attributes
can be added. In this case an explicit call to \fBCMS_SignerInfo_sign()\fR is
needed to finalize it.
.PP
If \fB\s-1CMS_NOCERTS\s0\fR is set the signer's certificate will not be included in the
CMS_ContentInfo structure, the signer's certificate must still be supplied in
the \fBsigncert\fR parameter though. This can reduce the size of the signature if
the signers certificate can be obtained by other means: for example a
previously signed message.
.PP
The SignedData structure includes several \s-1CMS\s0 signedAttributes including the
signing time, the \s-1CMS\s0 content type and the supported list of ciphers in an
SMIMECapabilities attribute. If \fB\s-1CMS_NOATTR\s0\fR is set then no signedAttributes
will be used. If \fB\s-1CMS_NOSMIMECAP\s0\fR is set then just the SMIMECapabilities are
omitted.
.PP
OpenSSL will by default identify signing certificates using issuer name
and serial number. If \fB\s-1CMS_USE_KEYID\s0\fR is set it will use the subject key
identifier value instead. An error occurs if the signing certificate does not
have a subject key identifier extension.
.PP
If present the SMIMECapabilities attribute indicates support for the following
algorithms in preference order: 256 bit \s-1AES,\s0 Gost R3411\-94, Gost 28147\-89, 192
bit \s-1AES, 128\s0 bit \s-1AES,\s0 triple \s-1DES, 128\s0 bit \s-1RC2, 64\s0 bit \s-1RC2, DES\s0 and 40 bit \s-1RC2.\s0
If any of these algorithms is not available then it will not be included: for example the \s-1GOST\s0 algorithms will not be included if the \s-1GOST ENGINE\s0 is
not loaded.
.PP
\&\fBCMS_add1_signer()\fR returns an internal pointer to the CMS_SignerInfo
structure just added, this can be used to set additional attributes
before it is finalized.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_add1_signer()\fR returns an internal pointer to the CMS_SignerInfo
structure just added or \s-1NULL\s0 if an error occurs.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_sign\fR\|(3),
\&\fBCMS_final\fR\|(3),
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2014\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_compress.3 b/secure/lib/libcrypto/man/man3/CMS_compress.3
index 41ea638e0f9e..c5649bb61f63 100644
--- a/secure/lib/libcrypto/man/man3/CMS_compress.3
+++ b/secure/lib/libcrypto/man/man3/CMS_compress.3
@@ -1,210 +1,210 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
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. ds C'
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #V .6m
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ~ ~
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.if t \{\
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_COMPRESS 3"
-.TH CMS_COMPRESS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_COMPRESS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_compress \- create a CMS CompressedData structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& CMS_ContentInfo *CMS_compress(BIO *in, int comp_nid, unsigned int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_compress()\fR creates and returns a \s-1CMS\s0 CompressedData structure. \fBcomp_nid\fR
is the compression algorithm to use or \fBNID_undef\fR to use the default
algorithm (zlib compression). \fBin\fR is the content to be compressed.
\&\fBflags\fR is an optional set of flags.
.SH "NOTES"
.IX Header "NOTES"
The only currently supported compression algorithm is zlib using the \s-1NID\s0
NID_zlib_compression.
.PP
If zlib support is not compiled into OpenSSL then \fBCMS_compress()\fR will return
an error.
.PP
If the \fB\s-1CMS_TEXT\s0\fR flag is set \s-1MIME\s0 headers for type \fBtext/plain\fR are
prepended to the data.
.PP
Normally the supplied content is translated into \s-1MIME\s0 canonical format (as
required by the S/MIME specifications) if \fB\s-1CMS_BINARY\s0\fR is set no translation
occurs. This option should be used if the supplied data is in binary format
otherwise the translation will corrupt it. If \fB\s-1CMS_BINARY\s0\fR is set then
\&\fB\s-1CMS_TEXT\s0\fR is ignored.
.PP
If the \fB\s-1CMS_STREAM\s0\fR flag is set a partial \fBCMS_ContentInfo\fR structure is
returned suitable for streaming I/O: no data is read from the \s-1BIO\s0 \fBin\fR.
.PP
The compressed data is included in the CMS_ContentInfo structure, unless
\&\fB\s-1CMS_DETACHED\s0\fR is set in which case it is omitted. This is rarely used in
practice and is not supported by \fBSMIME_write_CMS()\fR.
.SH "NOTES"
.IX Header "NOTES"
If the flag \fB\s-1CMS_STREAM\s0\fR is set the returned \fBCMS_ContentInfo\fR structure is
\&\fBnot\fR complete and outputting its contents via a function that does not
properly finalize the \fBCMS_ContentInfo\fR structure will give unpredictable
results.
.PP
Several functions including \fBSMIME_write_CMS()\fR, \fBi2d_CMS_bio_stream()\fR,
\&\fBPEM_write_bio_CMS_stream()\fR finalize the structure. Alternatively finalization
can be performed by obtaining the streaming \s-1ASN1\s0 \fB\s-1BIO\s0\fR directly using
\&\fBBIO_new_CMS()\fR.
.PP
Additional compression parameters such as the zlib compression level cannot
currently be set.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_compress()\fR returns either a CMS_ContentInfo structure or \s-1NULL\s0 if an error
occurred. The error can be obtained from \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_uncompress\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fB\s-1CMS_STREAM\s0\fR flag was added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_decrypt.3 b/secure/lib/libcrypto/man/man3/CMS_decrypt.3
index e6d9ad979022..20f34aed62db 100644
--- a/secure/lib/libcrypto/man/man3/CMS_decrypt.3
+++ b/secure/lib/libcrypto/man/man3/CMS_decrypt.3
@@ -1,212 +1,212 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
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. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
. ds #[ \f1
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_DECRYPT 3"
-.TH CMS_DECRYPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_DECRYPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_decrypt \- decrypt content from a CMS envelopedData structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& int CMS_decrypt(CMS_ContentInfo *cms, EVP_PKEY *pkey, X509 *cert,
\& BIO *dcont, BIO *out, unsigned int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_decrypt()\fR extracts and decrypts the content from a \s-1CMS\s0 EnvelopedData
structure. \fBpkey\fR is the private key of the recipient, \fBcert\fR is the
recipient's certificate, \fBout\fR is a \s-1BIO\s0 to write the content to and
\&\fBflags\fR is an optional set of flags.
.PP
The \fBdcont\fR parameter is used in the rare case where the encrypted content
is detached. It will normally be set to \s-1NULL.\s0
.SH "NOTES"
.IX Header "NOTES"
Although the recipients certificate is not needed to decrypt the data it is
needed to locate the appropriate (of possible several) recipients in the \s-1CMS\s0
structure.
.PP
If \fBcert\fR is set to \s-1NULL\s0 all possible recipients are tried. This case however
is problematic. To thwart the \s-1MMA\s0 attack (Bleichenbacher's attack on
\&\s-1PKCS\s0 #1 v1.5 \s-1RSA\s0 padding) all recipients are tried whether they succeed or
not. If no recipient succeeds then a random symmetric key is used to decrypt
the content: this will typically output garbage and may (but is not guaranteed
to) ultimately return a padding error only. If \fBCMS_decrypt()\fR just returned an
error when all recipient encrypted keys failed to decrypt an attacker could
use this in a timing attack. If the special flag \fB\s-1CMS_DEBUG_DECRYPT\s0\fR is set
then the above behaviour is modified and an error \fBis\fR returned if no
recipient encrypted key can be decrypted \fBwithout\fR generating a random
content encryption key. Applications should use this flag with
\&\fBextreme caution\fR especially in automated gateways as it can leave them
open to attack.
.PP
It is possible to determine the correct recipient key by other means (for
example looking them up in a database) and setting them in the \s-1CMS\s0 structure
in advance using the \s-1CMS\s0 utility functions such as \fBCMS_set1_pkey()\fR. In this
case both \fBcert\fR and \fBpkey\fR should be set to \s-1NULL.\s0
.PP
To process KEKRecipientInfo types \fBCMS_set1_key()\fR or \fBCMS_RecipientInfo_set0_key()\fR
and \fBCMS_RecipientInfo_decrypt()\fR should be called before \fBCMS_decrypt()\fR and
\&\fBcert\fR and \fBpkey\fR set to \s-1NULL.\s0
.PP
The following flags can be passed in the \fBflags\fR parameter.
.PP
If the \fB\s-1CMS_TEXT\s0\fR flag is set \s-1MIME\s0 headers for type \fBtext/plain\fR are deleted
from the content. If the content is not of type \fBtext/plain\fR then an error is
returned.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_decrypt()\fR returns either 1 for success or 0 for failure.
The error can be obtained from \fBERR_get_error\fR\|(3)
.SH "BUGS"
.IX Header "BUGS"
The lack of single pass processing and the need to hold all data in memory as
mentioned in \fBCMS_verify()\fR also applies to \fBCMS_decrypt()\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_encrypt\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_encrypt.3 b/secure/lib/libcrypto/man/man3/CMS_encrypt.3
index e52e817b8c78..1abcb01b5d85 100644
--- a/secure/lib/libcrypto/man/man3/CMS_encrypt.3
+++ b/secure/lib/libcrypto/man/man3/CMS_encrypt.3
@@ -1,233 +1,233 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_ENCRYPT 3"
-.TH CMS_ENCRYPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_ENCRYPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_encrypt \- create a CMS envelopedData structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& CMS_ContentInfo *CMS_encrypt(STACK_OF(X509) *certs, BIO *in,
\& const EVP_CIPHER *cipher, unsigned int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_encrypt()\fR creates and returns a \s-1CMS\s0 EnvelopedData structure. \fBcerts\fR
is a list of recipient certificates. \fBin\fR is the content to be encrypted.
\&\fBcipher\fR is the symmetric cipher to use. \fBflags\fR is an optional set of flags.
.SH "NOTES"
.IX Header "NOTES"
Only certificates carrying \s-1RSA,\s0 Diffie-Hellman or \s-1EC\s0 keys are supported by this
function.
.PP
\&\fBEVP_des_ede3_cbc()\fR (triple \s-1DES\s0) is the algorithm of choice for S/MIME use
because most clients will support it.
.PP
The algorithm passed in the \fBcipher\fR parameter must support \s-1ASN1\s0 encoding of
its parameters.
.PP
Many browsers implement a \*(L"sign and encrypt\*(R" option which is simply an S/MIME
envelopedData containing an S/MIME signed message. This can be readily produced
by storing the S/MIME signed message in a memory \s-1BIO\s0 and passing it to
\&\fBCMS_encrypt()\fR.
.PP
The following flags can be passed in the \fBflags\fR parameter.
.PP
If the \fB\s-1CMS_TEXT\s0\fR flag is set \s-1MIME\s0 headers for type \fBtext/plain\fR are
prepended to the data.
.PP
Normally the supplied content is translated into \s-1MIME\s0 canonical format (as
required by the S/MIME specifications) if \fB\s-1CMS_BINARY\s0\fR is set no translation
occurs. This option should be used if the supplied data is in binary format
otherwise the translation will corrupt it. If \fB\s-1CMS_BINARY\s0\fR is set then
\&\fB\s-1CMS_TEXT\s0\fR is ignored.
.PP
OpenSSL will by default identify recipient certificates using issuer name
and serial number. If \fB\s-1CMS_USE_KEYID\s0\fR is set it will use the subject key
identifier value instead. An error occurs if all recipient certificates do not
have a subject key identifier extension.
.PP
If the \fB\s-1CMS_STREAM\s0\fR flag is set a partial \fBCMS_ContentInfo\fR structure is
returned suitable for streaming I/O: no data is read from the \s-1BIO\s0 \fBin\fR.
.PP
If the \fB\s-1CMS_PARTIAL\s0\fR flag is set a partial \fBCMS_ContentInfo\fR structure is
returned to which additional recipients and attributes can be added before
finalization.
.PP
The data being encrypted is included in the CMS_ContentInfo structure, unless
\&\fB\s-1CMS_DETACHED\s0\fR is set in which case it is omitted. This is rarely used in
practice and is not supported by \fBSMIME_write_CMS()\fR.
.SH "NOTES"
.IX Header "NOTES"
If the flag \fB\s-1CMS_STREAM\s0\fR is set the returned \fBCMS_ContentInfo\fR structure is
\&\fBnot\fR complete and outputting its contents via a function that does not
properly finalize the \fBCMS_ContentInfo\fR structure will give unpredictable
results.
.PP
Several functions including \fBSMIME_write_CMS()\fR, \fBi2d_CMS_bio_stream()\fR,
\&\fBPEM_write_bio_CMS_stream()\fR finalize the structure. Alternatively finalization
can be performed by obtaining the streaming \s-1ASN1\s0 \fB\s-1BIO\s0\fR directly using
\&\fBBIO_new_CMS()\fR.
.PP
The recipients specified in \fBcerts\fR use a \s-1CMS\s0 KeyTransRecipientInfo info
structure. KEKRecipientInfo is also supported using the flag \fB\s-1CMS_PARTIAL\s0\fR
and \fBCMS_add0_recipient_key()\fR.
.PP
The parameter \fBcerts\fR may be \s-1NULL\s0 if \fB\s-1CMS_PARTIAL\s0\fR is set and recipients
added later using \fBCMS_add1_recipient_cert()\fR or \fBCMS_add0_recipient_key()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_encrypt()\fR returns either a CMS_ContentInfo structure or \s-1NULL\s0 if an error
occurred. The error can be obtained from \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_decrypt\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fB\s-1CMS_STREAM\s0\fR flag was first supported in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_final.3 b/secure/lib/libcrypto/man/man3/CMS_final.3
index 58c5176cafa5..0dcf79b2ed4b 100644
--- a/secure/lib/libcrypto/man/man3/CMS_final.3
+++ b/secure/lib/libcrypto/man/man3/CMS_final.3
@@ -1,177 +1,177 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ~ ~
. ds /
.\}
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds Ae A\h'-(\w'A'u*4/10)'E
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\{\
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. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_FINAL 3"
-.TH CMS_FINAL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_FINAL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_final \- finalise a CMS_ContentInfo structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& int CMS_final(CMS_ContentInfo *cms, BIO *data, BIO *dcont, unsigned int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_final()\fR finalises the structure \fBcms\fR. Its purpose is to perform any
operations necessary on \fBcms\fR (digest computation for example) and set the
appropriate fields. The parameter \fBdata\fR contains the content to be
processed. The \fBdcont\fR parameter contains a \s-1BIO\s0 to write content to after
processing: this is only used with detached data and will usually be set to
\&\s-1NULL.\s0
.SH "NOTES"
.IX Header "NOTES"
This function will normally be called when the \fB\s-1CMS_PARTIAL\s0\fR flag is used. It
should only be used when streaming is not performed because the streaming
I/O functions perform finalisation operations internally.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_final()\fR returns 1 for success or 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_sign\fR\|(3),
\&\fBCMS_encrypt\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_get0_RecipientInfos.3 b/secure/lib/libcrypto/man/man3/CMS_get0_RecipientInfos.3
index 13973bc02dfd..29792a445c39 100644
--- a/secure/lib/libcrypto/man/man3/CMS_get0_RecipientInfos.3
+++ b/secure/lib/libcrypto/man/man3/CMS_get0_RecipientInfos.3
@@ -1,265 +1,265 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
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.if n \{\
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_GET0_RECIPIENTINFOS 3"
-.TH CMS_GET0_RECIPIENTINFOS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_GET0_RECIPIENTINFOS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_get0_RecipientInfos, CMS_RecipientInfo_type, CMS_RecipientInfo_ktri_get0_signer_id, CMS_RecipientInfo_ktri_cert_cmp, CMS_RecipientInfo_set0_pkey, CMS_RecipientInfo_kekri_get0_id, CMS_RecipientInfo_kekri_id_cmp, CMS_RecipientInfo_set0_key, CMS_RecipientInfo_decrypt, CMS_RecipientInfo_encrypt \&\- CMS envelopedData RecipientInfo routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& STACK_OF(CMS_RecipientInfo) *CMS_get0_RecipientInfos(CMS_ContentInfo *cms);
\& int CMS_RecipientInfo_type(CMS_RecipientInfo *ri);
\&
\& int CMS_RecipientInfo_ktri_get0_signer_id(CMS_RecipientInfo *ri,
\& ASN1_OCTET_STRING **keyid,
\& X509_NAME **issuer,
\& ASN1_INTEGER **sno);
\& int CMS_RecipientInfo_ktri_cert_cmp(CMS_RecipientInfo *ri, X509 *cert);
\& int CMS_RecipientInfo_set0_pkey(CMS_RecipientInfo *ri, EVP_PKEY *pkey);
\&
\& int CMS_RecipientInfo_kekri_get0_id(CMS_RecipientInfo *ri, X509_ALGOR **palg,
\& ASN1_OCTET_STRING **pid,
\& ASN1_GENERALIZEDTIME **pdate,
\& ASN1_OBJECT **potherid,
\& ASN1_TYPE **pothertype);
\& int CMS_RecipientInfo_kekri_id_cmp(CMS_RecipientInfo *ri,
\& const unsigned char *id, size_t idlen);
\& int CMS_RecipientInfo_set0_key(CMS_RecipientInfo *ri,
\& unsigned char *key, size_t keylen);
\&
\& int CMS_RecipientInfo_decrypt(CMS_ContentInfo *cms, CMS_RecipientInfo *ri);
\& int CMS_RecipientInfo_encrypt(CMS_ContentInfo *cms, CMS_RecipientInfo *ri);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBCMS_get0_RecipientInfos()\fR returns all the CMS_RecipientInfo
structures associated with a \s-1CMS\s0 EnvelopedData structure.
.PP
\&\fBCMS_RecipientInfo_type()\fR returns the type of CMS_RecipientInfo structure \fBri\fR.
It will currently return \s-1CMS_RECIPINFO_TRANS, CMS_RECIPINFO_AGREE,
CMS_RECIPINFO_KEK, CMS_RECIPINFO_PASS,\s0 or \s-1CMS_RECIPINFO_OTHER.\s0
.PP
\&\fBCMS_RecipientInfo_ktri_get0_signer_id()\fR retrieves the certificate recipient
identifier associated with a specific CMS_RecipientInfo structure \fBri\fR, which
must be of type \s-1CMS_RECIPINFO_TRANS.\s0 Either the keyidentifier will be set in
\&\fBkeyid\fR or \fBboth\fR issuer name and serial number in \fBissuer\fR and \fBsno\fR.
.PP
\&\fBCMS_RecipientInfo_ktri_cert_cmp()\fR compares the certificate \fBcert\fR against the
CMS_RecipientInfo structure \fBri\fR, which must be of type \s-1CMS_RECIPINFO_TRANS.\s0
It returns zero if the comparison is successful and non zero if not.
.PP
\&\fBCMS_RecipientInfo_set0_pkey()\fR associates the private key \fBpkey\fR with
the CMS_RecipientInfo structure \fBri\fR, which must be of type
\&\s-1CMS_RECIPINFO_TRANS.\s0
.PP
\&\fBCMS_RecipientInfo_kekri_get0_id()\fR retrieves the key information from the
CMS_RecipientInfo structure \fBri\fR which must be of type \s-1CMS_RECIPINFO_KEK.\s0 Any
of the remaining parameters can be \s-1NULL\s0 if the application is not interested in
the value of a field. Where a field is optional and absent \s-1NULL\s0 will be written
to the corresponding parameter. The keyEncryptionAlgorithm field is written to
\&\fBpalg\fR, the \fBkeyIdentifier\fR field is written to \fBpid\fR, the \fBdate\fR field if
present is written to \fBpdate\fR, if the \fBother\fR field is present the components
\&\fBkeyAttrId\fR and \fBkeyAttr\fR are written to parameters \fBpotherid\fR and
\&\fBpothertype\fR.
.PP
\&\fBCMS_RecipientInfo_kekri_id_cmp()\fR compares the \s-1ID\s0 in the \fBid\fR and \fBidlen\fR
parameters against the \fBkeyIdentifier\fR CMS_RecipientInfo structure \fBri\fR,
which must be of type \s-1CMS_RECIPINFO_KEK.\s0 It returns zero if the comparison is
successful and non zero if not.
.PP
\&\fBCMS_RecipientInfo_set0_key()\fR associates the symmetric key \fBkey\fR of length
\&\fBkeylen\fR with the CMS_RecipientInfo structure \fBri\fR, which must be of type
\&\s-1CMS_RECIPINFO_KEK.\s0
.PP
\&\fBCMS_RecipientInfo_decrypt()\fR attempts to decrypt CMS_RecipientInfo structure
\&\fBri\fR in structure \fBcms\fR. A key must have been associated with the structure
first.
.PP
\&\fBCMS_RecipientInfo_encrypt()\fR attempts to encrypt CMS_RecipientInfo structure
\&\fBri\fR in structure \fBcms\fR. A key must have been associated with the structure
first and the content encryption key must be available: for example by a
previous call to \fBCMS_RecipientInfo_decrypt()\fR.
.SH "NOTES"
.IX Header "NOTES"
The main purpose of these functions is to enable an application to lookup
recipient keys using any appropriate technique when the simpler method
of \fBCMS_decrypt()\fR is not appropriate.
.PP
In typical usage and application will retrieve all CMS_RecipientInfo structures
using \fBCMS_get0_RecipientInfos()\fR and check the type of each using
\&\fBCMS_RecipientInfo_type()\fR. Depending on the type the CMS_RecipientInfo structure
can be ignored or its key identifier data retrieved using an appropriate
function. Then if the corresponding secret or private key can be obtained by
any appropriate means it can then associated with the structure and
\&\fBCMS_RecipientInfo_decrypt()\fR called. If successful \fBCMS_decrypt()\fR can be called
with a \s-1NULL\s0 key to decrypt the enveloped content.
.PP
The \fBCMS_RecipientInfo_encrypt()\fR can be used to add a new recipient to an
existing enveloped data structure. Typically an application will first decrypt
an appropriate CMS_RecipientInfo structure to make the content encrypt key
available, it will then add a new recipient using a function such as
\&\fBCMS_add1_recipient_cert()\fR and finally encrypt the content encryption key
using \fBCMS_RecipientInfo_encrypt()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_get0_RecipientInfos()\fR returns all CMS_RecipientInfo structures, or \s-1NULL\s0 if
an error occurs.
.PP
\&\fBCMS_RecipientInfo_ktri_get0_signer_id()\fR, \fBCMS_RecipientInfo_set0_pkey()\fR,
\&\fBCMS_RecipientInfo_kekri_get0_id()\fR, \fBCMS_RecipientInfo_set0_key()\fR and
\&\fBCMS_RecipientInfo_decrypt()\fR return 1 for success or 0 if an error occurs.
\&\fBCMS_RecipientInfo_encrypt()\fR return 1 for success or 0 if an error occurs.
.PP
\&\fBCMS_RecipientInfo_ktri_cert_cmp()\fR and \fBCMS_RecipientInfo_kekri_cmp()\fR return 0
for a successful comparison and non zero otherwise.
.PP
Any error can be obtained from \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_decrypt\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_get0_SignerInfos.3 b/secure/lib/libcrypto/man/man3/CMS_get0_SignerInfos.3
index 5ab83727ebc1..bbe5dcde47ca 100644
--- a/secure/lib/libcrypto/man/man3/CMS_get0_SignerInfos.3
+++ b/secure/lib/libcrypto/man/man3/CMS_get0_SignerInfos.3
@@ -1,218 +1,218 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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'br\}
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
.nr rF 0
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_GET0_SIGNERINFOS 3"
-.TH CMS_GET0_SIGNERINFOS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_GET0_SIGNERINFOS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_SignerInfo_set1_signer_cert, CMS_get0_SignerInfos, CMS_SignerInfo_get0_signer_id, CMS_SignerInfo_get0_signature, CMS_SignerInfo_cert_cmp \&\- CMS signedData signer functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& STACK_OF(CMS_SignerInfo) *CMS_get0_SignerInfos(CMS_ContentInfo *cms);
\&
\& int CMS_SignerInfo_get0_signer_id(CMS_SignerInfo *si, ASN1_OCTET_STRING **keyid,
\& X509_NAME **issuer, ASN1_INTEGER **sno);
\& ASN1_OCTET_STRING *CMS_SignerInfo_get0_signature(CMS_SignerInfo *si);
\& int CMS_SignerInfo_cert_cmp(CMS_SignerInfo *si, X509 *cert);
\& void CMS_SignerInfo_set1_signer_cert(CMS_SignerInfo *si, X509 *signer);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBCMS_get0_SignerInfos()\fR returns all the CMS_SignerInfo structures
associated with a \s-1CMS\s0 signedData structure.
.PP
\&\fBCMS_SignerInfo_get0_signer_id()\fR retrieves the certificate signer identifier
associated with a specific CMS_SignerInfo structure \fBsi\fR. Either the
keyidentifier will be set in \fBkeyid\fR or \fBboth\fR issuer name and serial number
in \fBissuer\fR and \fBsno\fR.
.PP
\&\fBCMS_SignerInfo_get0_signature()\fR retrieves the signature associated with
\&\fBsi\fR in a pointer to an \s-1ASN1_OCTET_STRING\s0 structure. This pointer returned
corresponds to the internal signature value if \fBsi\fR so it may be read or
modified.
.PP
\&\fBCMS_SignerInfo_cert_cmp()\fR compares the certificate \fBcert\fR against the signer
identifier \fBsi\fR. It returns zero if the comparison is successful and non zero
if not.
.PP
\&\fBCMS_SignerInfo_set1_signer_cert()\fR sets the signers certificate of \fBsi\fR to
\&\fBsigner\fR.
.SH "NOTES"
.IX Header "NOTES"
The main purpose of these functions is to enable an application to lookup
signers certificates using any appropriate technique when the simpler method
of \fBCMS_verify()\fR is not appropriate.
.PP
In typical usage and application will retrieve all CMS_SignerInfo structures
using \fBCMS_get0_SignerInfo()\fR and retrieve the identifier information using
\&\s-1CMS.\s0 It will then obtain the signer certificate by some unspecified means
(or return and error if it cannot be found) and set it using
\&\fBCMS_SignerInfo_set1_signer_cert()\fR.
.PP
Once all signer certificates have been set \fBCMS_verify()\fR can be used.
.PP
Although \fBCMS_get0_SignerInfos()\fR can return \s-1NULL\s0 if an error occurs \fBor\fR if
there are no signers this is not a problem in practice because the only
error which can occur is if the \fBcms\fR structure is not of type signedData
due to application error.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_get0_SignerInfos()\fR returns all CMS_SignerInfo structures, or \s-1NULL\s0 there
are no signers or an error occurs.
.PP
\&\fBCMS_SignerInfo_get0_signer_id()\fR returns 1 for success and 0 for failure.
.PP
\&\fBCMS_SignerInfo_cert_cmp()\fR returns 0 for a successful comparison and non
zero otherwise.
.PP
\&\fBCMS_SignerInfo_set1_signer_cert()\fR does not return a value.
.PP
Any error can be obtained from \fBERR_get_error\fR\|(3)
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_verify\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_get0_type.3 b/secure/lib/libcrypto/man/man3/CMS_get0_type.3
index c3f997c62458..21aa2cf16b4e 100644
--- a/secure/lib/libcrypto/man/man3/CMS_get0_type.3
+++ b/secure/lib/libcrypto/man/man3/CMS_get0_type.3
@@ -1,217 +1,217 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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..
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.nf
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..
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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.\"
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. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_GET0_TYPE 3"
-.TH CMS_GET0_TYPE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_GET0_TYPE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_get0_type, CMS_set1_eContentType, CMS_get0_eContentType, CMS_get0_content \- get and set CMS content types and content
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& const ASN1_OBJECT *CMS_get0_type(const CMS_ContentInfo *cms);
\& int CMS_set1_eContentType(CMS_ContentInfo *cms, const ASN1_OBJECT *oid);
\& const ASN1_OBJECT *CMS_get0_eContentType(CMS_ContentInfo *cms);
\& ASN1_OCTET_STRING **CMS_get0_content(CMS_ContentInfo *cms);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_get0_type()\fR returns the content type of a CMS_ContentInfo structure as
an \s-1ASN1_OBJECT\s0 pointer. An application can then decide how to process the
CMS_ContentInfo structure based on this value.
.PP
\&\fBCMS_set1_eContentType()\fR sets the embedded content type of a CMS_ContentInfo
structure. It should be called with \s-1CMS\s0 functions (such as CMS_sign, CMS_encrypt)
with the \fB\s-1CMS_PARTIAL\s0\fR
flag and \fBbefore\fR the structure is finalised, otherwise the results are
undefined.
.PP
\&\s-1ASN1_OBJECT\s0 *\fBCMS_get0_eContentType()\fR returns a pointer to the embedded
content type.
.PP
\&\fBCMS_get0_content()\fR returns a pointer to the \fB\s-1ASN1_OCTET_STRING\s0\fR pointer
containing the embedded content.
.SH "NOTES"
.IX Header "NOTES"
As the \fB0\fR implies \fBCMS_get0_type()\fR, \fBCMS_get0_eContentType()\fR and
\&\fBCMS_get0_content()\fR return internal pointers which should \fBnot\fR be freed up.
\&\fBCMS_set1_eContentType()\fR copies the supplied \s-1OID\s0 and it \fBshould\fR be freed up
after use.
.PP
The \fB\s-1ASN1_OBJECT\s0\fR values returned can be converted to an integer \fB\s-1NID\s0\fR value
using \fBOBJ_obj2nid()\fR. For the currently supported content types the following
values are returned:
.PP
.Vb 6
\& NID_pkcs7_data
\& NID_pkcs7_signed
\& NID_pkcs7_digest
\& NID_id_smime_ct_compressedData:
\& NID_pkcs7_encrypted
\& NID_pkcs7_enveloped
.Ve
.PP
The return value of \fBCMS_get0_content()\fR is a pointer to the \fB\s-1ASN1_OCTET_STRING\s0\fR
content pointer. That means that for example:
.PP
.Vb 1
\& ASN1_OCTET_STRING **pconf = CMS_get0_content(cms);
.Ve
.PP
\&\fB*pconf\fR could be \s-1NULL\s0 if there is no embedded content. Applications can
access, modify or create the embedded content in a \fBCMS_ContentInfo\fR structure
using this function. Applications usually will not need to modify the
embedded content as it is normally set by higher level functions.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_get0_type()\fR and \fBCMS_get0_eContentType()\fR return an \s-1ASN1_OBJECT\s0 structure.
.PP
\&\fBCMS_set1_eContentType()\fR returns 1 for success or 0 if an error occurred. The
error can be obtained from \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_get1_ReceiptRequest.3 b/secure/lib/libcrypto/man/man3/CMS_get1_ReceiptRequest.3
index fcc63dbb6218..f8afc15b0bd9 100644
--- a/secure/lib/libcrypto/man/man3/CMS_get1_ReceiptRequest.3
+++ b/secure/lib/libcrypto/man/man3/CMS_get1_ReceiptRequest.3
@@ -1,209 +1,209 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds ' \&
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. ds ~ ~
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_GET1_RECEIPTREQUEST 3"
-.TH CMS_GET1_RECEIPTREQUEST 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_GET1_RECEIPTREQUEST 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_ReceiptRequest_create0, CMS_add1_ReceiptRequest, CMS_get1_ReceiptRequest, CMS_ReceiptRequest_get0_values \- CMS signed receipt request functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& CMS_ReceiptRequest *CMS_ReceiptRequest_create0(unsigned char *id, int idlen,
\& int allorfirst,
\& STACK_OF(GENERAL_NAMES) *receiptList,
\& STACK_OF(GENERAL_NAMES) *receiptsTo);
\& int CMS_add1_ReceiptRequest(CMS_SignerInfo *si, CMS_ReceiptRequest *rr);
\& int CMS_get1_ReceiptRequest(CMS_SignerInfo *si, CMS_ReceiptRequest **prr);
\& void CMS_ReceiptRequest_get0_values(CMS_ReceiptRequest *rr, ASN1_STRING **pcid,
\& int *pallorfirst,
\& STACK_OF(GENERAL_NAMES) **plist,
\& STACK_OF(GENERAL_NAMES) **prto);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_ReceiptRequest_create0()\fR creates a signed receipt request structure. The
\&\fBsignedContentIdentifier\fR field is set using \fBid\fR and \fBidlen\fR, or it is set
to 32 bytes of pseudo random data if \fBid\fR is \s-1NULL.\s0 If \fBreceiptList\fR is \s-1NULL\s0
the allOrFirstTier option in \fBreceiptsFrom\fR is used and set to the value of
the \fBallorfirst\fR parameter. If \fBreceiptList\fR is not \s-1NULL\s0 the \fBreceiptList\fR
option in \fBreceiptsFrom\fR is used. The \fBreceiptsTo\fR parameter specifies the
\&\fBreceiptsTo\fR field value.
.PP
The \fBCMS_add1_ReceiptRequest()\fR function adds a signed receipt request \fBrr\fR
to SignerInfo structure \fBsi\fR.
.PP
int \fBCMS_get1_ReceiptRequest()\fR looks for a signed receipt request in \fBsi\fR, if
any is found it is decoded and written to \fBprr\fR.
.PP
\&\fBCMS_ReceiptRequest_get0_values()\fR retrieves the values of a receipt request.
The signedContentIdentifier is copied to \fBpcid\fR. If the \fBallOrFirstTier\fR
option of \fBreceiptsFrom\fR is used its value is copied to \fBpallorfirst\fR
otherwise the \fBreceiptList\fR field is copied to \fBplist\fR. The \fBreceiptsTo\fR
parameter is copied to \fBprto\fR.
.SH "NOTES"
.IX Header "NOTES"
For more details of the meaning of the fields see \s-1RFC2634.\s0
.PP
The contents of a signed receipt should only be considered meaningful if the
corresponding CMS_ContentInfo structure can be successfully verified using
\&\fBCMS_verify()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_ReceiptRequest_create0()\fR returns a signed receipt request structure or
\&\s-1NULL\s0 if an error occurred.
.PP
\&\fBCMS_add1_ReceiptRequest()\fR returns 1 for success or 0 if an error occurred.
.PP
\&\fBCMS_get1_ReceiptRequest()\fR returns 1 is a signed receipt request is found and
decoded. It returns 0 if a signed receipt request is not present and \-1 if
it is present but malformed.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_sign\fR\|(3),
\&\fBCMS_sign_receipt\fR\|(3), \fBCMS_verify\fR\|(3)
\&\fBCMS_verify_receipt\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_sign.3 b/secure/lib/libcrypto/man/man3/CMS_sign.3
index 846ce7060552..e3c7e3c744b8 100644
--- a/secure/lib/libcrypto/man/man3/CMS_sign.3
+++ b/secure/lib/libcrypto/man/man3/CMS_sign.3
@@ -1,258 +1,258 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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. ds #V .6m
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_SIGN 3"
-.TH CMS_SIGN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_SIGN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_sign \- create a CMS SignedData structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& CMS_ContentInfo *CMS_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
\& BIO *data, unsigned int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_sign()\fR creates and returns a \s-1CMS\s0 SignedData structure. \fBsigncert\fR is
the certificate to sign with, \fBpkey\fR is the corresponding private key.
\&\fBcerts\fR is an optional additional set of certificates to include in the \s-1CMS\s0
structure (for example any intermediate CAs in the chain). Any or all of
these parameters can be \fB\s-1NULL\s0\fR, see \fB\s-1NOTES\s0\fR below.
.PP
The data to be signed is read from \s-1BIO\s0 \fBdata\fR.
.PP
\&\fBflags\fR is an optional set of flags.
.SH "NOTES"
.IX Header "NOTES"
Any of the following flags (ored together) can be passed in the \fBflags\fR
parameter.
.PP
Many S/MIME clients expect the signed content to include valid \s-1MIME\s0 headers. If
the \fB\s-1CMS_TEXT\s0\fR flag is set \s-1MIME\s0 headers for type \fBtext/plain\fR are prepended
to the data.
.PP
If \fB\s-1CMS_NOCERTS\s0\fR is set the signer's certificate will not be included in the
CMS_ContentInfo structure, the signer's certificate must still be supplied in
the \fBsigncert\fR parameter though. This can reduce the size of the signature if
the signers certificate can be obtained by other means: for example a
previously signed message.
.PP
The data being signed is included in the CMS_ContentInfo structure, unless
\&\fB\s-1CMS_DETACHED\s0\fR is set in which case it is omitted. This is used for
CMS_ContentInfo detached signatures which are used in S/MIME plaintext signed
messages for example.
.PP
Normally the supplied content is translated into \s-1MIME\s0 canonical format (as
required by the S/MIME specifications) if \fB\s-1CMS_BINARY\s0\fR is set no translation
occurs. This option should be used if the supplied data is in binary format
otherwise the translation will corrupt it.
.PP
The SignedData structure includes several \s-1CMS\s0 signedAttributes including the
signing time, the \s-1CMS\s0 content type and the supported list of ciphers in an
SMIMECapabilities attribute. If \fB\s-1CMS_NOATTR\s0\fR is set then no signedAttributes
will be used. If \fB\s-1CMS_NOSMIMECAP\s0\fR is set then just the SMIMECapabilities are
omitted.
.PP
If present the SMIMECapabilities attribute indicates support for the following
algorithms in preference order: 256 bit \s-1AES,\s0 Gost R3411\-94, Gost 28147\-89, 192
bit \s-1AES, 128\s0 bit \s-1AES,\s0 triple \s-1DES, 128\s0 bit \s-1RC2, 64\s0 bit \s-1RC2, DES\s0 and 40 bit \s-1RC2.\s0
If any of these algorithms is not available then it will not be included: for example the \s-1GOST\s0 algorithms will not be included if the \s-1GOST ENGINE\s0 is
not loaded.
.PP
OpenSSL will by default identify signing certificates using issuer name
and serial number. If \fB\s-1CMS_USE_KEYID\s0\fR is set it will use the subject key
identifier value instead. An error occurs if the signing certificate does not
have a subject key identifier extension.
.PP
If the flags \fB\s-1CMS_STREAM\s0\fR is set then the returned \fBCMS_ContentInfo\fR
structure is just initialized ready to perform the signing operation. The
signing is however \fBnot\fR performed and the data to be signed is not read from
the \fBdata\fR parameter. Signing is deferred until after the data has been
written. In this way data can be signed in a single pass.
.PP
If the \fB\s-1CMS_PARTIAL\s0\fR flag is set a partial \fBCMS_ContentInfo\fR structure is
output to which additional signers and capabilities can be added before
finalization.
.PP
If the flag \fB\s-1CMS_STREAM\s0\fR is set the returned \fBCMS_ContentInfo\fR structure is
\&\fBnot\fR complete and outputting its contents via a function that does not
properly finalize the \fBCMS_ContentInfo\fR structure will give unpredictable
results.
.PP
Several functions including \fBSMIME_write_CMS()\fR, \fBi2d_CMS_bio_stream()\fR,
\&\fBPEM_write_bio_CMS_stream()\fR finalize the structure. Alternatively finalization
can be performed by obtaining the streaming \s-1ASN1\s0 \fB\s-1BIO\s0\fR directly using
\&\fBBIO_new_CMS()\fR.
.PP
If a signer is specified it will use the default digest for the signing
algorithm. This is \fB\s-1SHA1\s0\fR for both \s-1RSA\s0 and \s-1DSA\s0 keys.
.PP
If \fBsigncert\fR and \fBpkey\fR are \s-1NULL\s0 then a certificates only \s-1CMS\s0 structure is
output.
.PP
The function \fBCMS_sign()\fR is a basic \s-1CMS\s0 signing function whose output will be
suitable for many purposes. For finer control of the output format the
\&\fBcerts\fR, \fBsigncert\fR and \fBpkey\fR parameters can all be \fB\s-1NULL\s0\fR and the
\&\fB\s-1CMS_PARTIAL\s0\fR flag set. Then one or more signers can be added using the
function \fBCMS_sign_add1_signer()\fR, non default digests can be used and custom
attributes added. \fBCMS_final()\fR must then be called to finalize the
structure if streaming is not enabled.
.SH "BUGS"
.IX Header "BUGS"
Some attributes such as counter signatures are not supported.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_sign()\fR returns either a valid CMS_ContentInfo structure or \s-1NULL\s0 if an error
occurred. The error can be obtained from \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_verify\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fB\s-1CMS_STREAM\s0\fR flag is only supported for detached data in OpenSSL 0.9.8,
it is supported for embedded data in OpenSSL 1.0.0 and later.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_sign_receipt.3 b/secure/lib/libcrypto/man/man3/CMS_sign_receipt.3
index ba1d7dbc047e..49d0f1950c7c 100644
--- a/secure/lib/libcrypto/man/man3/CMS_sign_receipt.3
+++ b/secure/lib/libcrypto/man/man3/CMS_sign_receipt.3
@@ -1,183 +1,183 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_SIGN_RECEIPT 3"
-.TH CMS_SIGN_RECEIPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_SIGN_RECEIPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_sign_receipt \- create a CMS signed receipt
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& CMS_ContentInfo *CMS_sign_receipt(CMS_SignerInfo *si, X509 *signcert,
\& EVP_PKEY *pkey, STACK_OF(X509) *certs,
\& unsigned int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_sign_receipt()\fR creates and returns a \s-1CMS\s0 signed receipt structure. \fBsi\fR is
the \fBCMS_SignerInfo\fR structure containing the signed receipt request.
\&\fBsigncert\fR is the certificate to sign with, \fBpkey\fR is the corresponding
private key. \fBcerts\fR is an optional additional set of certificates to include
in the \s-1CMS\s0 structure (for example any intermediate CAs in the chain).
.PP
\&\fBflags\fR is an optional set of flags.
.SH "NOTES"
.IX Header "NOTES"
This functions behaves in a similar way to \fBCMS_sign()\fR except the flag values
\&\fB\s-1CMS_DETACHED\s0\fR, \fB\s-1CMS_BINARY\s0\fR, \fB\s-1CMS_NOATTR\s0\fR, \fB\s-1CMS_TEXT\s0\fR and \fB\s-1CMS_STREAM\s0\fR
are not supported since they do not make sense in the context of signed
receipts.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_sign_receipt()\fR returns either a valid CMS_ContentInfo structure or \s-1NULL\s0 if
an error occurred. The error can be obtained from \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3),
\&\fBCMS_verify_receipt\fR\|(3),
\&\fBCMS_sign\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_uncompress.3 b/secure/lib/libcrypto/man/man3/CMS_uncompress.3
index f18b16cd4e6f..b05e7d406c5a 100644
--- a/secure/lib/libcrypto/man/man3/CMS_uncompress.3
+++ b/secure/lib/libcrypto/man/man3/CMS_uncompress.3
@@ -1,189 +1,189 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_UNCOMPRESS 3"
-.TH CMS_UNCOMPRESS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_UNCOMPRESS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_uncompress \- uncompress a CMS CompressedData structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& int CMS_uncompress(CMS_ContentInfo *cms, BIO *dcont, BIO *out, unsigned int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_uncompress()\fR extracts and uncompresses the content from a \s-1CMS\s0
CompressedData structure \fBcms\fR. \fBdata\fR is a \s-1BIO\s0 to write the content to and
\&\fBflags\fR is an optional set of flags.
.PP
The \fBdcont\fR parameter is used in the rare case where the compressed content
is detached. It will normally be set to \s-1NULL.\s0
.SH "NOTES"
.IX Header "NOTES"
The only currently supported compression algorithm is zlib: if the structure
indicates the use of any other algorithm an error is returned.
.PP
If zlib support is not compiled into OpenSSL then \fBCMS_uncompress()\fR will always
return an error.
.PP
The following flags can be passed in the \fBflags\fR parameter.
.PP
If the \fB\s-1CMS_TEXT\s0\fR flag is set \s-1MIME\s0 headers for type \fBtext/plain\fR are deleted
from the content. If the content is not of type \fBtext/plain\fR then an error is
returned.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_uncompress()\fR returns either 1 for success or 0 for failure. The error can
be obtained from \fBERR_get_error\fR\|(3)
.SH "BUGS"
.IX Header "BUGS"
The lack of single pass processing and the need to hold all data in memory as
mentioned in \fBCMS_verify()\fR also applies to \fBCMS_decompress()\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_compress\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_verify.3 b/secure/lib/libcrypto/man/man3/CMS_verify.3
index 54e1352cd946..c1e5ce44d13b 100644
--- a/secure/lib/libcrypto/man/man3/CMS_verify.3
+++ b/secure/lib/libcrypto/man/man3/CMS_verify.3
@@ -1,261 +1,261 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_VERIFY 3"
-.TH CMS_VERIFY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_VERIFY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_verify, CMS_get0_signers \- verify a CMS SignedData structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& int CMS_verify(CMS_ContentInfo *cms, STACK_OF(X509) *certs, X509_STORE *store,
\& BIO *indata, BIO *out, unsigned int flags);
\&
\& STACK_OF(X509) *CMS_get0_signers(CMS_ContentInfo *cms);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_verify()\fR verifies a \s-1CMS\s0 SignedData structure. \fBcms\fR is the CMS_ContentInfo
structure to verify. \fBcerts\fR is a set of certificates in which to search for
the signing certificate(s). \fBstore\fR is a trusted certificate store used for
chain verification. \fBindata\fR is the detached content if the content is not
present in \fBcms\fR. The content is written to \fBout\fR if it is not \s-1NULL.\s0
.PP
\&\fBflags\fR is an optional set of flags, which can be used to modify the verify
operation.
.PP
\&\fBCMS_get0_signers()\fR retrieves the signing certificate(s) from \fBcms\fR, it may only
be called after a successful \fBCMS_verify()\fR operation.
.SH "VERIFY PROCESS"
.IX Header "VERIFY PROCESS"
Normally the verify process proceeds as follows.
.PP
Initially some sanity checks are performed on \fBcms\fR. The type of \fBcms\fR must
be SignedData. There must be at least one signature on the data and if
the content is detached \fBindata\fR cannot be \fB\s-1NULL\s0\fR.
.PP
An attempt is made to locate all the signing certificate(s), first looking in
the \fBcerts\fR parameter (if it is not \s-1NULL\s0) and then looking in any
certificates contained in the \fBcms\fR structure itself. If any signing
certificate cannot be located the operation fails.
.PP
Each signing certificate is chain verified using the \fBsmimesign\fR purpose and
the supplied trusted certificate store. Any internal certificates in the message
are used as untrusted CAs. If \s-1CRL\s0 checking is enabled in \fBstore\fR any internal
CRLs are used in addition to attempting to look them up in \fBstore\fR. If any
chain verify fails an error code is returned.
.PP
Finally the signed content is read (and written to \fBout\fR if it is not \s-1NULL\s0)
and the signature's checked.
.PP
If all signature's verify correctly then the function is successful.
.PP
Any of the following flags (ored together) can be passed in the \fBflags\fR
parameter to change the default verify behaviour.
.PP
If \fB\s-1CMS_NOINTERN\s0\fR is set the certificates in the message itself are not
searched when locating the signing certificate(s). This means that all the
signing certificates must be in the \fBcerts\fR parameter.
.PP
If \fB\s-1CMS_NOCRL\s0\fR is set and \s-1CRL\s0 checking is enabled in \fBstore\fR then any
CRLs in the message itself are ignored.
.PP
If the \fB\s-1CMS_TEXT\s0\fR flag is set \s-1MIME\s0 headers for type \fBtext/plain\fR are deleted
from the content. If the content is not of type \fBtext/plain\fR then an error is
returned.
.PP
If \fB\s-1CMS_NO_SIGNER_CERT_VERIFY\s0\fR is set the signing certificates are not
verified.
.PP
If \fB\s-1CMS_NO_ATTR_VERIFY\s0\fR is set the signed attributes signature is not
verified.
.PP
If \fB\s-1CMS_NO_CONTENT_VERIFY\s0\fR is set then the content digest is not checked.
.SH "NOTES"
.IX Header "NOTES"
One application of \fB\s-1CMS_NOINTERN\s0\fR is to only accept messages signed by
a small number of certificates. The acceptable certificates would be passed
in the \fBcerts\fR parameter. In this case if the signer is not one of the
certificates supplied in \fBcerts\fR then the verify will fail because the
signer cannot be found.
.PP
In some cases the standard techniques for looking up and validating
certificates are not appropriate: for example an application may wish to
lookup certificates in a database or perform customised verification. This
can be achieved by setting and verifying the signers certificates manually
using the signed data utility functions.
.PP
Care should be taken when modifying the default verify behaviour, for example
setting \fB\s-1CMS_NO_CONTENT_VERIFY\s0\fR will totally disable all content verification
and any modified content will be considered valid. This combination is however
useful if one merely wishes to write the content to \fBout\fR and its validity
is not considered important.
.PP
Chain verification should arguably be performed using the signing time rather
than the current time. However, since the signing time is supplied by the
signer it cannot be trusted without additional evidence (such as a trusted
timestamp).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_verify()\fR returns 1 for a successful verification and zero if an error
occurred.
.PP
\&\fBCMS_get0_signers()\fR returns all signers or \s-1NULL\s0 if an error occurred.
.PP
The error can be obtained from \fBERR_get_error\fR\|(3)
.SH "BUGS"
.IX Header "BUGS"
The trusted certificate store is not searched for the signing certificate,
this is primarily due to the inadequacies of the current \fBX509_STORE\fR
functionality.
.PP
The lack of single pass processing means that the signed content must all
be held in memory if it is not detached.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_sign\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CMS_verify_receipt.3 b/secure/lib/libcrypto/man/man3/CMS_verify_receipt.3
index 864d34ca2f73..312886dfd09d 100644
--- a/secure/lib/libcrypto/man/man3/CMS_verify_receipt.3
+++ b/secure/lib/libcrypto/man/man3/CMS_verify_receipt.3
@@ -1,185 +1,185 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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. ds #V .6m
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. \" simple accents for nroff and troff
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. ds ' \&
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.if t \{\
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CMS_VERIFY_RECEIPT 3"
-.TH CMS_VERIFY_RECEIPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS_VERIFY_RECEIPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CMS_verify_receipt \- verify a CMS signed receipt
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& int CMS_verify_receipt(CMS_ContentInfo *rcms, CMS_ContentInfo *ocms,
\& STACK_OF(X509) *certs, X509_STORE *store,
\& unsigned int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCMS_verify_receipt()\fR verifies a \s-1CMS\s0 signed receipt. \fBrcms\fR is the signed
receipt to verify. \fBocms\fR is the original SignedData structure containing the
receipt request. \fBcerts\fR is a set of certificates in which to search for the
signing certificate. \fBstore\fR is a trusted certificate store (used for chain
verification).
.PP
\&\fBflags\fR is an optional set of flags, which can be used to modify the verify
operation.
.SH "NOTES"
.IX Header "NOTES"
This functions behaves in a similar way to \fBCMS_verify()\fR except the flag values
\&\fB\s-1CMS_DETACHED\s0\fR, \fB\s-1CMS_BINARY\s0\fR, \fB\s-1CMS_TEXT\s0\fR and \fB\s-1CMS_STREAM\s0\fR are not
supported since they do not make sense in the context of signed receipts.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCMS_verify_receipt()\fR returns 1 for a successful verification and zero if an
error occurred.
.PP
The error can be obtained from \fBERR_get_error\fR\|(3)
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3),
\&\fBCMS_sign_receipt\fR\|(3),
\&\fBCMS_verify\fR\|(3),
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CONF_modules_free.3 b/secure/lib/libcrypto/man/man3/CONF_modules_free.3
index a14499df3ecd..66b48d027f65 100644
--- a/secure/lib/libcrypto/man/man3/CONF_modules_free.3
+++ b/secure/lib/libcrypto/man/man3/CONF_modules_free.3
@@ -1,190 +1,190 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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.el\{\
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds /
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.ds Ae A\h'-(\w'A'u*4/10)'E
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\{\
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. ds th \o'bp'
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. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CONF_MODULES_FREE 3"
-.TH CONF_MODULES_FREE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CONF_MODULES_FREE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CONF_modules_free, CONF_modules_finish, CONF_modules_unload \- OpenSSL configuration cleanup functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/conf.h>
\&
\& void CONF_modules_finish(void);
\& void CONF_modules_unload(int all);
.Ve
.PP
Deprecated:
.PP
.Vb 3
\& #if OPENSSL_API_COMPAT < 0x10100000L
\& void CONF_modules_free(void)
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCONF_modules_free()\fR closes down and frees up all memory allocated by all
configuration modules. Normally, in versions of OpenSSL prior to 1.1.0,
applications called
\&\fBCONF_modules_free()\fR at exit to tidy up any configuration performed.
.PP
\&\fBCONF_modules_finish()\fR calls each configuration modules \fBfinish\fR handler
to free up any configuration that module may have performed.
.PP
\&\fBCONF_modules_unload()\fR finishes and unloads configuration modules. If
\&\fBall\fR is set to \fB0\fR only modules loaded from DSOs will be unloads. If
\&\fBall\fR is \fB1\fR all modules, including builtin modules will be unloaded.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
None of the functions return a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBconfig\fR\|(5), \fBOPENSSL_config\fR\|(3),
\&\fBCONF_modules_load_file\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBCONF_modules_free()\fR was deprecated in OpenSSL 1.1.0; do not use it.
For more information see \fBOPENSSL_init_crypto\fR\|(3).
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2004\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CONF_modules_load_file.3 b/secure/lib/libcrypto/man/man3/CONF_modules_load_file.3
index 4894fac98524..307a5bbddb31 100644
--- a/secure/lib/libcrypto/man/man3/CONF_modules_load_file.3
+++ b/secure/lib/libcrypto/man/man3/CONF_modules_load_file.3
@@ -1,282 +1,282 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #V .6m
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CONF_MODULES_LOAD_FILE 3"
-.TH CONF_MODULES_LOAD_FILE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CONF_MODULES_LOAD_FILE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CONF_modules_load_file, CONF_modules_load \- OpenSSL configuration functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/conf.h>
\&
\& int CONF_modules_load_file(const char *filename, const char *appname,
\& unsigned long flags);
\& int CONF_modules_load(const CONF *cnf, const char *appname,
\& unsigned long flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBCONF_modules_load_file()\fR configures OpenSSL using file
\&\fBfilename\fR and application name \fBappname\fR. If \fBfilename\fR is \s-1NULL\s0
the standard OpenSSL configuration file is used. If \fBappname\fR is
\&\s-1NULL\s0 the standard OpenSSL application name \fBopenssl_conf\fR is used.
The behaviour can be customized using \fBflags\fR.
.PP
\&\fBCONF_modules_load()\fR is identical to \fBCONF_modules_load_file()\fR except it
reads configuration information from \fBcnf\fR.
.SH "NOTES"
.IX Header "NOTES"
The following \fBflags\fR are currently recognized:
.PP
If \fB\s-1CONF_MFLAGS_IGNORE_ERRORS\s0\fR is set errors returned by individual
configuration modules are ignored. If not set the first module error is
considered fatal and no further modules are loaded.
.PP
Normally any modules errors will add error information to the error queue. If
\&\fB\s-1CONF_MFLAGS_SILENT\s0\fR is set no error information is added.
.PP
If \fB\s-1CONF_MFLAGS_IGNORE_RETURN_CODES\s0\fR is set the function unconditionally
returns success.
This is used by default in \fBOPENSSL_init_crypto\fR\|(3) to ignore any errors in
the default system-wide configuration file, as having all OpenSSL applications
fail to start when there are potentially minor issues in the file is too risky.
Applications calling \fBCONF_modules_load_file\fR explicitly should not generally
set this flag.
.PP
If \fB\s-1CONF_MFLAGS_NO_DSO\s0\fR is set configuration module loading from DSOs is
disabled.
.PP
\&\fB\s-1CONF_MFLAGS_IGNORE_MISSING_FILE\s0\fR if set will make \fBCONF_load_modules_file()\fR
ignore missing configuration files. Normally a missing configuration file
return an error.
.PP
\&\fB\s-1CONF_MFLAGS_DEFAULT_SECTION\s0\fR if set and \fBappname\fR is not \s-1NULL\s0 will use the
default section pointed to by \fBopenssl_conf\fR if \fBappname\fR does not exist.
.PP
By using \fBCONF_modules_load_file()\fR with appropriate flags an application can
customise application configuration to best suit its needs. In some cases the
use of a configuration file is optional and its absence is not an error: in
this case \fB\s-1CONF_MFLAGS_IGNORE_MISSING_FILE\s0\fR would be set.
.PP
Errors during configuration may also be handled differently by different
applications. For example in some cases an error may simply print out a warning
message and the application continue. In other cases an application might
consider a configuration file error as fatal and exit immediately.
.PP
Applications can use the \fBCONF_modules_load()\fR function if they wish to load a
configuration file themselves and have finer control over how errors are
treated.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return 1 for success and a zero or negative value for
failure. If module errors are not ignored the return code will reflect the
return value of the failing module (this will always be zero or negative).
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Load a configuration file and print out any errors and exit (missing file
considered fatal):
.PP
.Vb 5
\& if (CONF_modules_load_file(NULL, NULL, 0) <= 0) {
\& fprintf(stderr, "FATAL: error loading configuration file\en");
\& ERR_print_errors_fp(stderr);
\& exit(1);
\& }
.Ve
.PP
Load default configuration file using the section indicated by \*(L"myapp\*(R",
tolerate missing files, but exit on other errors:
.PP
.Vb 6
\& if (CONF_modules_load_file(NULL, "myapp",
\& CONF_MFLAGS_IGNORE_MISSING_FILE) <= 0) {
\& fprintf(stderr, "FATAL: error loading configuration file\en");
\& ERR_print_errors_fp(stderr);
\& exit(1);
\& }
.Ve
.PP
Load custom configuration file and section, only print warnings on error,
missing configuration file ignored:
.PP
.Vb 5
\& if (CONF_modules_load_file("/something/app.cnf", "myapp",
\& CONF_MFLAGS_IGNORE_MISSING_FILE) <= 0) {
\& fprintf(stderr, "WARNING: error loading configuration file\en");
\& ERR_print_errors_fp(stderr);
\& }
.Ve
.PP
Load and parse configuration file manually, custom error handling:
.PP
.Vb 3
\& FILE *fp;
\& CONF *cnf = NULL;
\& long eline;
\&
\& fp = fopen("/somepath/app.cnf", "r");
\& if (fp == NULL) {
\& fprintf(stderr, "Error opening configuration file\en");
\& /* Other missing configuration file behaviour */
\& } else {
\& cnf = NCONF_new(NULL);
\& if (NCONF_load_fp(cnf, fp, &eline) == 0) {
\& fprintf(stderr, "Error on line %ld of configuration file\en", eline);
\& ERR_print_errors_fp(stderr);
\& /* Other malformed configuration file behaviour */
\& } else if (CONF_modules_load(cnf, "appname", 0) <= 0) {
\& fprintf(stderr, "Error configuring application\en");
\& ERR_print_errors_fp(stderr);
\& /* Other configuration error behaviour */
\& }
\& fclose(fp);
\& NCONF_free(cnf);
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBconfig\fR\|(5), \fBOPENSSL_config\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2004\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CRYPTO_THREAD_run_once.3 b/secure/lib/libcrypto/man/man3/CRYPTO_THREAD_run_once.3
index 1cb4dbcace5c..a8728d6209d6 100644
--- a/secure/lib/libcrypto/man/man3/CRYPTO_THREAD_run_once.3
+++ b/secure/lib/libcrypto/man/man3/CRYPTO_THREAD_run_once.3
@@ -1,283 +1,283 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
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. ds ^ \&
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CRYPTO_THREAD_RUN_ONCE 3"
-.TH CRYPTO_THREAD_RUN_ONCE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CRYPTO_THREAD_RUN_ONCE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CRYPTO_THREAD_run_once, CRYPTO_THREAD_lock_new, CRYPTO_THREAD_read_lock, CRYPTO_THREAD_write_lock, CRYPTO_THREAD_unlock, CRYPTO_THREAD_lock_free, CRYPTO_atomic_add \- OpenSSL thread support
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/crypto.h>
\&
\& CRYPTO_ONCE CRYPTO_ONCE_STATIC_INIT;
\& int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void));
\&
\& CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void);
\& int CRYPTO_THREAD_read_lock(CRYPTO_RWLOCK *lock);
\& int CRYPTO_THREAD_write_lock(CRYPTO_RWLOCK *lock);
\& int CRYPTO_THREAD_unlock(CRYPTO_RWLOCK *lock);
\& void CRYPTO_THREAD_lock_free(CRYPTO_RWLOCK *lock);
\&
\& int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
OpenSSL can be safely used in multi-threaded applications provided that
support for the underlying \s-1OS\s0 threading \s-1API\s0 is built-in. Currently, OpenSSL
supports the pthread and Windows APIs. OpenSSL can also be built without
any multi-threading support, for example on platforms that don't provide
any threading support or that provide a threading \s-1API\s0 that is not yet
supported by OpenSSL.
.PP
The following multi-threading function are provided:
.IP "\(bu" 2
\&\fBCRYPTO_THREAD_run_once()\fR can be used to perform one-time initialization.
The \fBonce\fR argument must be a pointer to a static object of type
\&\fB\s-1CRYPTO_ONCE\s0\fR that was statically initialized to the value
\&\fB\s-1CRYPTO_ONCE_STATIC_INIT\s0\fR.
The \fBinit\fR argument is a pointer to a function that performs the desired
exactly once initialization.
In particular, this can be used to allocate locks in a thread-safe manner,
which can then be used with the locking functions below.
.IP "\(bu" 2
\&\fBCRYPTO_THREAD_lock_new()\fR allocates, initializes and returns a new read/write
lock.
.IP "\(bu" 2
\&\fBCRYPTO_THREAD_read_lock()\fR locks the provided \fBlock\fR for reading.
.IP "\(bu" 2
\&\fBCRYPTO_THREAD_write_lock()\fR locks the provided \fBlock\fR for writing.
.IP "\(bu" 2
\&\fBCRYPTO_THREAD_unlock()\fR unlocks the previously locked \fBlock\fR.
.IP "\(bu" 2
\&\fBCRYPTO_THREAD_lock_free()\fR frees the provided \fBlock\fR.
.IP "\(bu" 2
\&\fBCRYPTO_atomic_add()\fR atomically adds \fBamount\fR to \fBval\fR and returns the
result of the operation in \fBret\fR. \fBlock\fR will be locked, unless atomic
operations are supported on the specific platform. Because of this, if a
variable is modified by \fBCRYPTO_atomic_add()\fR then \fBCRYPTO_atomic_add()\fR must
be the only way that the variable is modified.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCRYPTO_THREAD_run_once()\fR returns 1 on success, or 0 on error.
.PP
\&\fBCRYPTO_THREAD_lock_new()\fR returns the allocated lock, or \s-1NULL\s0 on error.
.PP
\&\fBCRYPTO_THREAD_lock_free()\fR returns no value.
.PP
The other functions return 1 on success, or 0 on error.
.SH "NOTES"
.IX Header "NOTES"
On Windows platforms the CRYPTO_THREAD_* types and functions in the
openssl/crypto.h header are dependent on some of the types customarily
made available by including windows.h. The application developer is
likely to require control over when the latter is included, commonly as
one of the first included headers. Therefore, it is defined as an
application developer's responsibility to include windows.h prior to
crypto.h where use of CRYPTO_THREAD_* types and functions is required.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This example safely initializes and uses a lock.
.PP
.Vb 4
\& #ifdef _WIN32
\& # include <windows.h>
\& #endif
\& #include <openssl/crypto.h>
\&
\& static CRYPTO_ONCE once = CRYPTO_ONCE_STATIC_INIT;
\& static CRYPTO_RWLOCK *lock;
\&
\& static void myinit(void)
\& {
\& lock = CRYPTO_THREAD_lock_new();
\& }
\&
\& static int mylock(void)
\& {
\& if (!CRYPTO_THREAD_run_once(&once, void init) || lock == NULL)
\& return 0;
\& return CRYPTO_THREAD_write_lock(lock);
\& }
\&
\& static int myunlock(void)
\& {
\& return CRYPTO_THREAD_unlock(lock);
\& }
\&
\& int serialized(void)
\& {
\& int ret = 0;
\&
\& if (mylock()) {
\& /* Your code here, do not return without releasing the lock! */
\& ret = ... ;
\& }
\& myunlock();
\& return ret;
\& }
.Ve
.PP
Finalization of locks is an advanced topic, not covered in this example.
This can only be done at process exit or when a dynamically loaded library is
no longer in use and is unloaded.
The simplest solution is to just \*(L"leak\*(R" the lock in applications and not
repeatedly load/unload shared libraries that allocate locks.
.SH "NOTES"
.IX Header "NOTES"
You can find out if OpenSSL was configured with thread support:
.PP
.Vb 6
\& #include <openssl/opensslconf.h>
\& #if defined(OPENSSL_THREADS)
\& /* thread support enabled */
\& #else
\& /* no thread support */
\& #endif
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CRYPTO_get_ex_new_index.3 b/secure/lib/libcrypto/man/man3/CRYPTO_get_ex_new_index.3
index ce427ccb5a6d..fb0891cf59bf 100644
--- a/secure/lib/libcrypto/man/man3/CRYPTO_get_ex_new_index.3
+++ b/secure/lib/libcrypto/man/man3/CRYPTO_get_ex_new_index.3
@@ -1,298 +1,298 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.if t .sp .5v
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..
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. ds L" ""
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.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if \n(.g .if rF .nr rF 1
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. \}
. \}
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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\{\
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CRYPTO_GET_EX_NEW_INDEX 3"
-.TH CRYPTO_GET_EX_NEW_INDEX 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CRYPTO_GET_EX_NEW_INDEX 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CRYPTO_EX_new, CRYPTO_EX_free, CRYPTO_EX_dup, CRYPTO_free_ex_index, CRYPTO_get_ex_new_index, CRYPTO_set_ex_data, CRYPTO_get_ex_data, CRYPTO_free_ex_data, CRYPTO_new_ex_data \&\- functions supporting application\-specific data
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/crypto.h>
\&
\& int CRYPTO_get_ex_new_index(int class_index,
\& long argl, void *argp,
\& CRYPTO_EX_new *new_func,
\& CRYPTO_EX_dup *dup_func,
\& CRYPTO_EX_free *free_func);
\&
\& typedef void CRYPTO_EX_new(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
\& int idx, long argl, void *argp);
\& typedef void CRYPTO_EX_free(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
\& int idx, long argl, void *argp);
\& typedef int CRYPTO_EX_dup(CRYPTO_EX_DATA *to, const CRYPTO_EX_DATA *from,
\& void *from_d, int idx, long argl, void *argp);
\&
\& int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad)
\&
\& int CRYPTO_set_ex_data(CRYPTO_EX_DATA *r, int idx, void *arg);
\&
\& void *CRYPTO_get_ex_data(CRYPTO_EX_DATA *r, int idx);
\&
\& void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *r);
\&
\& int CRYPTO_free_ex_index(int class_index, int idx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Several OpenSSL structures can have application-specific data attached to them,
known as \*(L"exdata.\*(R"
The specific structures are:
.PP
.Vb 10
\& APP
\& BIO
\& DH
\& DRBG
\& DSA
\& EC_KEY
\& ENGINE
\& RSA
\& SSL
\& SSL_CTX
\& SSL_SESSION
\& UI
\& UI_METHOD
\& X509
\& X509_STORE
\& X509_STORE_CTX
.Ve
.PP
Each is identified by an \fBCRYPTO_EX_INDEX_xxx\fR define in the \fBcrypto.h\fR
header file. In addition, \fB\s-1CRYPTO_EX_INDEX_APP\s0\fR is reserved for
applications to use this facility for their own structures.
.PP
The \s-1API\s0 described here is used by OpenSSL to manipulate exdata for specific
structures. Since the application data can be anything at all it is passed
and retrieved as a \fBvoid *\fR type.
.PP
The \fB\s-1CRYPTO_EX_DATA\s0\fR type is opaque. To initialize the exdata part of
a structure, call \fBCRYPTO_new_ex_data()\fR. This is only necessary for
\&\fB\s-1CRYPTO_EX_INDEX_APP\s0\fR objects.
.PP
Exdata types are identified by an \fBindex\fR, an integer guaranteed to be
unique within structures for the lifetime of the program. Applications
using exdata typically call \fBCRYPTO_get_ex_new_index\fR at startup, and
store the result in a global variable, or write a wrapper function to
provide lazy evaluation. The \fBclass_index\fR should be one of the
\&\fBCRYPTO_EX_INDEX_xxx\fR values. The \fBargl\fR and \fBargp\fR parameters are saved
to be passed to the callbacks but are otherwise not used. In order to
transparently manipulate exdata, three callbacks must be provided. The
semantics of those callbacks are described below.
.PP
When copying or releasing objects with exdata, the callback functions
are called in increasing order of their \fBindex\fR value.
.PP
If a dynamic library can be unloaded, it should call \fBCRYPTO_free_ex_index()\fR
when this is done.
This will replace the callbacks with no-ops
so that applications don't crash. Any existing exdata will be leaked.
.PP
To set or get the exdata on an object, the appropriate type-specific
routine must be used. This is because the containing structure is opaque
and the \fB\s-1CRYPTO_EX_DATA\s0\fR field is not accessible. In both \s-1API\s0's, the
\&\fBidx\fR parameter should be an already-created index value.
.PP
When setting exdata, the pointer specified with a particular index is saved,
and returned on a subsequent \*(L"get\*(R" call. If the application is going to
release the data, it must make sure to set a \fB\s-1NULL\s0\fR value at the index,
to avoid likely double-free crashes.
.PP
The function \fBCRYPTO_free_ex_data\fR is used to free all exdata attached
to a structure. The appropriate type-specific routine must be used.
The \fBclass_index\fR identifies the structure type, the \fBobj\fR is
a pointer to the actual structure, and \fBr\fR is a pointer to the
structure's exdata field.
.SS "Callback Functions"
.IX Subsection "Callback Functions"
This section describes how the callback functions are used. Applications
that are defining their own exdata using \fB\s-1CYPRTO_EX_INDEX_APP\s0\fR must
call them as described here.
.PP
When a structure is initially allocated (such as \fBRSA_new()\fR) then the
\&\fBnew_func()\fR is called for every defined index. There is no requirement
that the entire parent, or containing, structure has been set up.
The \fBnew_func()\fR is typically used only to allocate memory to store the
exdata, and perhaps an \*(L"initialized\*(R" flag within that memory.
The exdata value should be set by calling \fBCRYPTO_set_ex_data()\fR.
.PP
When a structure is free'd (such as \fBSSL_CTX_free()\fR) then the
\&\fBfree_func()\fR is called for every defined index. Again, the state of the
parent structure is not guaranteed. The \fBfree_func()\fR may be called with a
\&\s-1NULL\s0 pointer.
.PP
Both \fBnew_func()\fR and \fBfree_func()\fR take the same parameters.
The \fBparent\fR is the pointer to the structure that contains the exdata.
The \fBptr\fR is the current exdata item; for \fBnew_func()\fR this will typically
be \s-1NULL.\s0 The \fBr\fR parameter is a pointer to the exdata field of the object.
The \fBidx\fR is the index and is the value returned when the callbacks were
initially registered via \fBCRYPTO_get_ex_new_index()\fR and can be used if
the same callback handles different types of exdata.
.PP
\&\fBdup_func()\fR is called when a structure is being copied. This is only done
for \fB\s-1SSL\s0\fR, \fB\s-1SSL_SESSION\s0\fR, \fB\s-1EC_KEY\s0\fR objects and \fB\s-1BIO\s0\fR chains via
\&\fBBIO_dup_chain()\fR. The \fBto\fR and \fBfrom\fR parameters
are pointers to the destination and source \fB\s-1CRYPTO_EX_DATA\s0\fR structures,
respectively. The \fBfrom_d\fR parameter needs to be cast to a \fBvoid **pptr\fR
as the \s-1API\s0 has currently the wrong signature; that will be changed in a
future version. The \fB*pptr\fR is a pointer to the source exdata.
When the \fBdup_func()\fR returns, the value in \fB*pptr\fR is copied to the
destination ex_data. If the pointer contained in \fB*pptr\fR is not modified
by the \fBdup_func()\fR, then both \fBto\fR and \fBfrom\fR will point to the same data.
The \fBidx\fR, \fBargl\fR and \fBargp\fR parameters are as described for the other
two callbacks. If the \fBdup_func()\fR returns \fB0\fR the whole \fBCRYPTO_dup_ex_data()\fR
will fail.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCRYPTO_get_ex_new_index()\fR returns a new index or \-1 on failure.
.PP
\&\fBCRYPTO_free_ex_index()\fR and
\&\fBCRYPTO_set_ex_data()\fR return 1 on success or 0 on failure.
.PP
\&\fBCRYPTO_get_ex_data()\fR returns the application data or \s-1NULL\s0 on failure;
note that \s-1NULL\s0 may be a valid value.
.PP
\&\fBdup_func()\fR should return 0 for failure and 1 for success.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CRYPTO_memcmp.3 b/secure/lib/libcrypto/man/man3/CRYPTO_memcmp.3
index 6f7f638bbac5..d62f313b341e 100644
--- a/secure/lib/libcrypto/man/man3/CRYPTO_memcmp.3
+++ b/secure/lib/libcrypto/man/man3/CRYPTO_memcmp.3
@@ -1,171 +1,171 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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. nr F 2
. \}
. \}
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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. ds #H 0
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. ds #V .6m
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CRYPTO_MEMCMP 3"
-.TH CRYPTO_MEMCMP 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CRYPTO_MEMCMP 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CRYPTO_memcmp \- Constant time memory comparison
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/crypto.h>
\&
\& int CRYPTO_memcmp(const void *a, const void *b, size_t len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The CRYPTO_memcmp function compares the \fBlen\fR bytes pointed to by \fBa\fR and \fBb\fR
for equality.
It takes an amount of time dependent on \fBlen\fR, but independent of the
contents of the memory regions pointed to by \fBa\fR and \fBb\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCRYPTO_memcmp()\fR returns 0 if the memory regions are equal and nonzero
otherwise.
.SH "NOTES"
.IX Header "NOTES"
Unlike \fBmemcmp\fR\|(2), this function cannot be used to order the two memory regions
as the return value when they differ is undefined, other than being nonzero.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2019\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CTLOG_STORE_get0_log_by_id.3 b/secure/lib/libcrypto/man/man3/CTLOG_STORE_get0_log_by_id.3
index 820c6140e750..c8d148a98d99 100644
--- a/secure/lib/libcrypto/man/man3/CTLOG_STORE_get0_log_by_id.3
+++ b/secure/lib/libcrypto/man/man3/CTLOG_STORE_get0_log_by_id.3
@@ -1,179 +1,179 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CTLOG_STORE_GET0_LOG_BY_ID 3"
-.TH CTLOG_STORE_GET0_LOG_BY_ID 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CTLOG_STORE_GET0_LOG_BY_ID 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CTLOG_STORE_get0_log_by_id \- Get a Certificate Transparency log from a CTLOG_STORE
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ct.h>
\&
\& const CTLOG *CTLOG_STORE_get0_log_by_id(const CTLOG_STORE *store,
\& const uint8_t *log_id,
\& size_t log_id_len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A Signed Certificate Timestamp (\s-1SCT\s0) identifies the Certificate Transparency
(\s-1CT\s0) log that issued it using the log's LogID (see \s-1RFC 6962,\s0 Section 3.2).
Therefore, it is useful to be able to look up more information about a log
(e.g. its public key) using this LogID.
.PP
\&\fBCTLOG_STORE_get0_log_by_id()\fR provides a way to do this. It will find a \s-1CTLOG\s0
in a \s-1CTLOG_STORE\s0 that has a given LogID.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCTLOG_STORE_get0_log_by_id\fR returns a \s-1CTLOG\s0 with the given LogID, if it
exists in the given \s-1CTLOG_STORE,\s0 otherwise it returns \s-1NULL.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBct\fR\|(7),
\&\fBCTLOG_STORE_new\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBCTLOG_STORE_get0_log_by_id()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CTLOG_STORE_new.3 b/secure/lib/libcrypto/man/man3/CTLOG_STORE_new.3
index 4763d638d960..fd134a9740de 100644
--- a/secure/lib/libcrypto/man/man3/CTLOG_STORE_new.3
+++ b/secure/lib/libcrypto/man/man3/CTLOG_STORE_new.3
@@ -1,209 +1,209 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
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.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CTLOG_STORE_NEW 3"
-.TH CTLOG_STORE_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CTLOG_STORE_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CTLOG_STORE_new, CTLOG_STORE_free, CTLOG_STORE_load_default_file, CTLOG_STORE_load_file \- Create and populate a Certificate Transparency log list
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ct.h>
\&
\& CTLOG_STORE *CTLOG_STORE_new(void);
\& void CTLOG_STORE_free(CTLOG_STORE *store);
\&
\& int CTLOG_STORE_load_default_file(CTLOG_STORE *store);
\& int CTLOG_STORE_load_file(CTLOG_STORE *store, const char *file);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A \s-1CTLOG_STORE\s0 is a container for a list of CTLOGs (Certificate Transparency
logs). The list can be loaded from one or more files and then searched by LogID
(see \s-1RFC 6962,\s0 Section 3.2, for the definition of a LogID).
.PP
\&\fBCTLOG_STORE_new()\fR creates an empty list of \s-1CT\s0 logs. This is then populated
by \fBCTLOG_STORE_load_default_file()\fR or \fBCTLOG_STORE_load_file()\fR.
\&\fBCTLOG_STORE_load_default_file()\fR loads from the default file, which is named
\&\*(L"ct_log_list.cnf\*(R" in \s-1OPENSSLDIR\s0 (see the output of version). This can be
overridden using an environment variable named \*(L"\s-1CTLOG_FILE\*(R".\s0
\&\fBCTLOG_STORE_load_file()\fR loads from a caller-specified file path instead.
Both of these functions append any loaded \s-1CT\s0 logs to the \s-1CTLOG_STORE.\s0
.PP
The expected format of the file is:
.PP
.Vb 1
\& enabled_logs=foo,bar
\&
\& [foo]
\& description = Log 1
\& key = <base64\-encoded DER SubjectPublicKeyInfo here>
\&
\& [bar]
\& description = Log 2
\& key = <base64\-encoded DER SubjectPublicKeyInfo here>
.Ve
.PP
Once a \s-1CTLOG_STORE\s0 is no longer required, it should be passed to
\&\fBCTLOG_STORE_free()\fR. This will delete all of the CTLOGs stored within, along
with the \s-1CTLOG_STORE\s0 itself.
.SH "NOTES"
.IX Header "NOTES"
If there are any invalid \s-1CT\s0 logs in a file, they are skipped and the remaining
valid logs will still be added to the \s-1CTLOG_STORE. A CT\s0 log will be considered
invalid if it is missing a \*(L"key\*(R" or \*(L"description\*(R" field.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Both \fBCTLOG_STORE_load_default_file\fR and \fBCTLOG_STORE_load_file\fR return 1 if
all \s-1CT\s0 logs in the file are successfully parsed and loaded, 0 otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBct\fR\|(7),
\&\fBCTLOG_STORE_get0_log_by_id\fR\|(3),
\&\fBSSL_CTX_set_ctlog_list_file\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CTLOG_new.3 b/secure/lib/libcrypto/man/man3/CTLOG_new.3
index d266f5d51d53..59bc23e1deac 100644
--- a/secure/lib/libcrypto/man/man3/CTLOG_new.3
+++ b/secure/lib/libcrypto/man/man3/CTLOG_new.3
@@ -1,201 +1,201 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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\{\
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. ds th \o'bp'
. ds Th \o'LP'
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CTLOG_NEW 3"
-.TH CTLOG_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CTLOG_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CTLOG_new, CTLOG_new_from_base64, CTLOG_free, CTLOG_get0_name, CTLOG_get0_log_id, CTLOG_get0_public_key \- encapsulates information about a Certificate Transparency log
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ct.h>
\&
\& CTLOG *CTLOG_new(EVP_PKEY *public_key, const char *name);
\& int CTLOG_new_from_base64(CTLOG ** ct_log,
\& const char *pkey_base64, const char *name);
\& void CTLOG_free(CTLOG *log);
\& const char *CTLOG_get0_name(const CTLOG *log);
\& void CTLOG_get0_log_id(const CTLOG *log, const uint8_t **log_id,
\& size_t *log_id_len);
\& EVP_PKEY *CTLOG_get0_public_key(const CTLOG *log);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBCTLOG_new()\fR returns a new \s-1CTLOG\s0 that represents the Certificate Transparency
(\s-1CT\s0) log with the given public key. A name must also be provided that can be
used to help users identify this log. Ownership of the public key is
transferred.
.PP
\&\fBCTLOG_new_from_base64()\fR also creates a new \s-1CTLOG,\s0 but takes the public key in
base64\-encoded \s-1DER\s0 form and sets the ct_log pointer to point to the new \s-1CTLOG.\s0
The base64 will be decoded and the public key parsed.
.PP
Regardless of whether \fBCTLOG_new()\fR or \fBCTLOG_new_from_base64()\fR is used, it is the
caller's responsibility to pass the \s-1CTLOG\s0 to \fBCTLOG_free()\fR once it is no longer
needed. This will delete it and, if created by \fBCTLOG_new()\fR, the \s-1EVP_PKEY\s0 that
was passed to it.
.PP
\&\fBCTLOG_get0_name()\fR returns the name of the log, as provided when the \s-1CTLOG\s0 was
created. Ownership of the string remains with the \s-1CTLOG.\s0
.PP
\&\fBCTLOG_get0_log_id()\fR sets *log_id to point to a string containing that log's
LogID (see \s-1RFC 6962\s0). It sets *log_id_len to the length of that LogID. For a
v1 \s-1CT\s0 log, the LogID will be a \s-1SHA\-256\s0 hash (i.e. 32 bytes long). Ownership of
the string remains with the \s-1CTLOG.\s0
.PP
\&\fBCTLOG_get0_public_key()\fR returns the public key of the \s-1CT\s0 log. Ownership of the
\&\s-1EVP_PKEY\s0 remains with the \s-1CTLOG.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCTLOG_new()\fR will return \s-1NULL\s0 if an error occurs.
.PP
\&\fBCTLOG_new_from_base64()\fR will return 1 on success, 0 otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBct\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/CT_POLICY_EVAL_CTX_new.3 b/secure/lib/libcrypto/man/man3/CT_POLICY_EVAL_CTX_new.3
index 4b3390f94cf3..0a721acb3f19 100644
--- a/secure/lib/libcrypto/man/man3/CT_POLICY_EVAL_CTX_new.3
+++ b/secure/lib/libcrypto/man/man3/CT_POLICY_EVAL_CTX_new.3
@@ -1,229 +1,229 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
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. \}
. \}
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.if n \{\
. ds #H 0
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. ds #V .6m
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. ds #[ \&
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.\}
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.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CT_POLICY_EVAL_CTX_NEW 3"
-.TH CT_POLICY_EVAL_CTX_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CT_POLICY_EVAL_CTX_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CT_POLICY_EVAL_CTX_new, CT_POLICY_EVAL_CTX_free, CT_POLICY_EVAL_CTX_get0_cert, CT_POLICY_EVAL_CTX_set1_cert, CT_POLICY_EVAL_CTX_get0_issuer, CT_POLICY_EVAL_CTX_set1_issuer, CT_POLICY_EVAL_CTX_get0_log_store, CT_POLICY_EVAL_CTX_set_shared_CTLOG_STORE, CT_POLICY_EVAL_CTX_get_time, CT_POLICY_EVAL_CTX_set_time \- Encapsulates the data required to evaluate whether SCTs meet a Certificate Transparency policy
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ct.h>
\&
\& CT_POLICY_EVAL_CTX *CT_POLICY_EVAL_CTX_new(void);
\& void CT_POLICY_EVAL_CTX_free(CT_POLICY_EVAL_CTX *ctx);
\& X509* CT_POLICY_EVAL_CTX_get0_cert(const CT_POLICY_EVAL_CTX *ctx);
\& int CT_POLICY_EVAL_CTX_set1_cert(CT_POLICY_EVAL_CTX *ctx, X509 *cert);
\& X509* CT_POLICY_EVAL_CTX_get0_issuer(const CT_POLICY_EVAL_CTX *ctx);
\& int CT_POLICY_EVAL_CTX_set1_issuer(CT_POLICY_EVAL_CTX *ctx, X509 *issuer);
\& const CTLOG_STORE *CT_POLICY_EVAL_CTX_get0_log_store(const CT_POLICY_EVAL_CTX *ctx);
\& void CT_POLICY_EVAL_CTX_set_shared_CTLOG_STORE(CT_POLICY_EVAL_CTX *ctx,
\& CTLOG_STORE *log_store);
\& uint64_t CT_POLICY_EVAL_CTX_get_time(const CT_POLICY_EVAL_CTX *ctx);
\& void CT_POLICY_EVAL_CTX_set_time(CT_POLICY_EVAL_CTX *ctx, uint64_t time_in_ms);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A \fB\s-1CT_POLICY_EVAL_CTX\s0\fR is used by functions that evaluate whether Signed
Certificate Timestamps (SCTs) fulfil a Certificate Transparency (\s-1CT\s0) policy.
This policy may be, for example, that at least one valid \s-1SCT\s0 is available. To
determine this, an \s-1SCT\s0's timestamp and signature must be verified.
This requires:
.IP "\(bu" 2
the public key of the log that issued the \s-1SCT\s0
.IP "\(bu" 2
the certificate that the \s-1SCT\s0 was issued for
.IP "\(bu" 2
the issuer certificate (if the \s-1SCT\s0 was issued for a pre-certificate)
.IP "\(bu" 2
the current time
.PP
The above requirements are met using the setters described below.
.PP
\&\fBCT_POLICY_EVAL_CTX_new()\fR creates an empty policy evaluation context. This
should then be populated using:
.IP "\(bu" 2
\&\fBCT_POLICY_EVAL_CTX_set1_cert()\fR to provide the certificate the SCTs were issued for
.Sp
Increments the reference count of the certificate.
.IP "\(bu" 2
\&\fBCT_POLICY_EVAL_CTX_set1_issuer()\fR to provide the issuer certificate
.Sp
Increments the reference count of the certificate.
.IP "\(bu" 2
\&\fBCT_POLICY_EVAL_CTX_set_shared_CTLOG_STORE()\fR to provide a list of logs that are trusted as sources of SCTs
.Sp
Holds a pointer to the \s-1CTLOG_STORE,\s0 so the \s-1CTLOG_STORE\s0 must outlive the
\&\s-1CT_POLICY_EVAL_CTX.\s0
.IP "\(bu" 2
\&\fBCT_POLICY_EVAL_CTX_set_time()\fR to set the time SCTs should be compared with to determine if they are valid
.Sp
The \s-1SCT\s0 timestamp will be compared to this time to check whether the \s-1SCT\s0 was
issued in the future. \s-1RFC6962\s0 states that \*(L"\s-1TLS\s0 clients \s-1MUST\s0 reject SCTs whose
timestamp is in the future\*(R". By default, this will be set to 5 minutes in the
future (e.g. (\fBtime()\fR + 300) * 1000), to allow for clock drift.
.Sp
The time should be in milliseconds since the Unix epoch.
.PP
Each setter has a matching getter for accessing the current value.
.PP
When no longer required, the \fB\s-1CT_POLICY_EVAL_CTX\s0\fR should be passed to
\&\fBCT_POLICY_EVAL_CTX_free()\fR to delete it.
.SH "NOTES"
.IX Header "NOTES"
The issuer certificate only needs to be provided if at least one of the SCTs
was issued for a pre-certificate. This will be the case for SCTs embedded in a
certificate (i.e. those in an X.509 extension), but may not be the case for SCTs
found in the \s-1TLS SCT\s0 extension or \s-1OCSP\s0 response.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCT_POLICY_EVAL_CTX_new()\fR will return \s-1NULL\s0 if malloc fails.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBct\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DEFINE_STACK_OF.3 b/secure/lib/libcrypto/man/man3/DEFINE_STACK_OF.3
index c07cd4ab2460..b56be13a3ead 100644
--- a/secure/lib/libcrypto/man/man3/DEFINE_STACK_OF.3
+++ b/secure/lib/libcrypto/man/man3/DEFINE_STACK_OF.3
@@ -1,405 +1,405 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
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.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DEFINE_STACK_OF 3"
-.TH DEFINE_STACK_OF 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DEFINE_STACK_OF 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DEFINE_STACK_OF, DEFINE_STACK_OF_CONST, DEFINE_SPECIAL_STACK_OF, DEFINE_SPECIAL_STACK_OF_CONST, sk_TYPE_num, sk_TYPE_value, sk_TYPE_new, sk_TYPE_new_null, sk_TYPE_reserve, sk_TYPE_free, sk_TYPE_zero, sk_TYPE_delete, sk_TYPE_delete_ptr, sk_TYPE_push, sk_TYPE_unshift, sk_TYPE_pop, sk_TYPE_shift, sk_TYPE_pop_free, sk_TYPE_insert, sk_TYPE_set, sk_TYPE_find, sk_TYPE_find_ex, sk_TYPE_sort, sk_TYPE_is_sorted, sk_TYPE_dup, sk_TYPE_deep_copy, sk_TYPE_set_cmp_func, sk_TYPE_new_reserve \&\- stack container
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/safestack.h>
\&
\& STACK_OF(TYPE)
\& DEFINE_STACK_OF(TYPE)
\& DEFINE_STACK_OF_CONST(TYPE)
\& DEFINE_SPECIAL_STACK_OF(FUNCTYPE, TYPE)
\& DEFINE_SPECIAL_STACK_OF_CONST(FUNCTYPE, TYPE)
\&
\& typedef int (*sk_TYPE_compfunc)(const TYPE *const *a, const TYPE *const *b);
\& typedef TYPE * (*sk_TYPE_copyfunc)(const TYPE *a);
\& typedef void (*sk_TYPE_freefunc)(TYPE *a);
\&
\& int sk_TYPE_num(const STACK_OF(TYPE) *sk);
\& TYPE *sk_TYPE_value(const STACK_OF(TYPE) *sk, int idx);
\& STACK_OF(TYPE) *sk_TYPE_new(sk_TYPE_compfunc compare);
\& STACK_OF(TYPE) *sk_TYPE_new_null(void);
\& int sk_TYPE_reserve(STACK_OF(TYPE) *sk, int n);
\& void sk_TYPE_free(const STACK_OF(TYPE) *sk);
\& void sk_TYPE_zero(const STACK_OF(TYPE) *sk);
\& TYPE *sk_TYPE_delete(STACK_OF(TYPE) *sk, int i);
\& TYPE *sk_TYPE_delete_ptr(STACK_OF(TYPE) *sk, TYPE *ptr);
\& int sk_TYPE_push(STACK_OF(TYPE) *sk, const TYPE *ptr);
\& int sk_TYPE_unshift(STACK_OF(TYPE) *sk, const TYPE *ptr);
\& TYPE *sk_TYPE_pop(STACK_OF(TYPE) *sk);
\& TYPE *sk_TYPE_shift(STACK_OF(TYPE) *sk);
\& void sk_TYPE_pop_free(STACK_OF(TYPE) *sk, sk_TYPE_freefunc freefunc);
\& int sk_TYPE_insert(STACK_OF(TYPE) *sk, TYPE *ptr, int idx);
\& TYPE *sk_TYPE_set(STACK_OF(TYPE) *sk, int idx, const TYPE *ptr);
\& int sk_TYPE_find(STACK_OF(TYPE) *sk, TYPE *ptr);
\& int sk_TYPE_find_ex(STACK_OF(TYPE) *sk, TYPE *ptr);
\& void sk_TYPE_sort(const STACK_OF(TYPE) *sk);
\& int sk_TYPE_is_sorted(const STACK_OF(TYPE) *sk);
\& STACK_OF(TYPE) *sk_TYPE_dup(const STACK_OF(TYPE) *sk);
\& STACK_OF(TYPE) *sk_TYPE_deep_copy(const STACK_OF(TYPE) *sk,
\& sk_TYPE_copyfunc copyfunc,
\& sk_TYPE_freefunc freefunc);
\& sk_TYPE_compfunc (*sk_TYPE_set_cmp_func(STACK_OF(TYPE) *sk,
\& sk_TYPE_compfunc compare));
\& STACK_OF(TYPE) *sk_TYPE_new_reserve(sk_TYPE_compfunc compare, int n);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Applications can create and use their own stacks by placing any of the macros
described below in a header file. These macros define typesafe inline
functions that wrap around the utility \fBOPENSSL_sk_\fR \s-1API.\s0
In the description here, \fI\s-1TYPE\s0\fR is used
as a placeholder for any of the OpenSSL datatypes, such as \fIX509\fR.
.PP
\&\s-1\fBSTACK_OF\s0()\fR returns the name for a stack of the specified \fB\s-1TYPE\s0\fR.
\&\s-1\fBDEFINE_STACK_OF\s0()\fR creates set of functions for a stack of \fB\s-1TYPE\s0\fR. This
will mean that type \fB\s-1TYPE\s0\fR is stored in each stack, the type is referenced by
\&\s-1STACK_OF\s0(\s-1TYPE\s0) and each function name begins with \fIsk_TYPE_\fR. For example:
.PP
.Vb 1
\& TYPE *sk_TYPE_value(STACK_OF(TYPE) *sk, int idx);
.Ve
.PP
\&\s-1\fBDEFINE_STACK_OF_CONST\s0()\fR is identical to \s-1\fBDEFINE_STACK_OF\s0()\fR except
each element is constant. For example:
.PP
.Vb 1
\& const TYPE *sk_TYPE_value(STACK_OF(TYPE) *sk, int idx);
.Ve
.PP
\&\s-1\fBDEFINE_SPECIAL_STACK_OF\s0()\fR defines a stack of \fB\s-1TYPE\s0\fR but
each function uses \fB\s-1FUNCNAME\s0\fR in the function name. For example:
.PP
.Vb 1
\& TYPE *sk_FUNCNAME_value(STACK_OF(TYPE) *sk, int idx);
.Ve
.PP
\&\s-1\fBDEFINE_SPECIAL_STACK_OF_CONST\s0()\fR is similar except that each element is
constant:
.PP
.Vb 1
\& const TYPE *sk_FUNCNAME_value(STACK_OF(TYPE) *sk, int idx);
.Ve
.PP
\&\fBsk_TYPE_num()\fR returns the number of elements in \fBsk\fR or \-1 if \fBsk\fR is
\&\fB\s-1NULL\s0\fR.
.PP
\&\fBsk_TYPE_value()\fR returns element \fBidx\fR in \fBsk\fR, where \fBidx\fR starts at
zero. If \fBidx\fR is out of range then \fB\s-1NULL\s0\fR is returned.
.PP
\&\fBsk_TYPE_new()\fR allocates a new empty stack using comparison function \fBcompare\fR.
If \fBcompare\fR is \fB\s-1NULL\s0\fR then no comparison function is used. This function is
equivalent to sk_TYPE_new_reserve(compare, 0).
.PP
\&\fBsk_TYPE_new_null()\fR allocates a new empty stack with no comparison function. This
function is equivalent to sk_TYPE_new_reserve(\s-1NULL, 0\s0).
.PP
\&\fBsk_TYPE_reserve()\fR allocates additional memory in the \fBsk\fR structure
such that the next \fBn\fR calls to \fBsk_TYPE_insert()\fR, \fBsk_TYPE_push()\fR
or \fBsk_TYPE_unshift()\fR will not fail or cause memory to be allocated
or reallocated. If \fBn\fR is zero, any excess space allocated in the
\&\fBsk\fR structure is freed. On error \fBsk\fR is unchanged.
.PP
\&\fBsk_TYPE_new_reserve()\fR allocates a new stack. The new stack will have additional
memory allocated to hold \fBn\fR elements if \fBn\fR is positive. The next \fBn\fR calls
to \fBsk_TYPE_insert()\fR, \fBsk_TYPE_push()\fR or \fBsk_TYPE_unshift()\fR will not fail or cause
memory to be allocated or reallocated. If \fBn\fR is zero or less than zero, no
memory is allocated. \fBsk_TYPE_new_reserve()\fR also sets the comparison function
\&\fBcompare\fR to the newly created stack. If \fBcompare\fR is \fB\s-1NULL\s0\fR then no
comparison function is used.
.PP
\&\fBsk_TYPE_set_cmp_func()\fR sets the comparison function of \fBsk\fR to \fBcompare\fR.
The previous comparison function is returned or \fB\s-1NULL\s0\fR if there was
no previous comparison function.
.PP
\&\fBsk_TYPE_free()\fR frees up the \fBsk\fR structure. It does \fBnot\fR free up any
elements of \fBsk\fR. After this call \fBsk\fR is no longer valid.
.PP
\&\fBsk_TYPE_zero()\fR sets the number of elements in \fBsk\fR to zero. It does not free
\&\fBsk\fR so after this call \fBsk\fR is still valid.
.PP
\&\fBsk_TYPE_pop_free()\fR frees up all elements of \fBsk\fR and \fBsk\fR itself. The
free function \fBfreefunc()\fR is called on each element to free it.
.PP
\&\fBsk_TYPE_delete()\fR deletes element \fBi\fR from \fBsk\fR. It returns the deleted
element or \fB\s-1NULL\s0\fR if \fBi\fR is out of range.
.PP
\&\fBsk_TYPE_delete_ptr()\fR deletes element matching \fBptr\fR from \fBsk\fR. It returns
the deleted element or \fB\s-1NULL\s0\fR if no element matching \fBptr\fR was found.
.PP
\&\fBsk_TYPE_insert()\fR inserts \fBptr\fR into \fBsk\fR at position \fBidx\fR. Any existing
elements at or after \fBidx\fR are moved downwards. If \fBidx\fR is out of range
the new element is appended to \fBsk\fR. \fBsk_TYPE_insert()\fR either returns the
number of elements in \fBsk\fR after the new element is inserted or zero if
an error (such as memory allocation failure) occurred.
.PP
\&\fBsk_TYPE_push()\fR appends \fBptr\fR to \fBsk\fR it is equivalent to:
.PP
.Vb 1
\& sk_TYPE_insert(sk, ptr, \-1);
.Ve
.PP
\&\fBsk_TYPE_unshift()\fR inserts \fBptr\fR at the start of \fBsk\fR it is equivalent to:
.PP
.Vb 1
\& sk_TYPE_insert(sk, ptr, 0);
.Ve
.PP
\&\fBsk_TYPE_pop()\fR returns and removes the last element from \fBsk\fR.
.PP
\&\fBsk_TYPE_shift()\fR returns and removes the first element from \fBsk\fR.
.PP
\&\fBsk_TYPE_set()\fR sets element \fBidx\fR of \fBsk\fR to \fBptr\fR replacing the current
element. The new element value is returned or \fB\s-1NULL\s0\fR if an error occurred:
this will only happen if \fBsk\fR is \fB\s-1NULL\s0\fR or \fBidx\fR is out of range.
.PP
\&\fBsk_TYPE_find()\fR searches \fBsk\fR for the element \fBptr\fR. In the case
where no comparison function has been specified, the function performs
a linear search for a pointer equal to \fBptr\fR. The index of the first
matching element is returned or \fB\-1\fR if there is no match. In the case
where a comparison function has been specified, \fBsk\fR is sorted then
\&\fBsk_TYPE_find()\fR returns the index of a matching element or \fB\-1\fR if there
is no match. Note that, in this case, the matching element returned is
not guaranteed to be the first; the comparison function will usually
compare the values pointed to rather than the pointers themselves and
the order of elements in \fBsk\fR could change.
.PP
\&\fBsk_TYPE_find_ex()\fR operates like \fBsk_TYPE_find()\fR except when a comparison
function has been specified and no matching element is found. Instead
of returning \fB\-1\fR, \fBsk_TYPE_find_ex()\fR returns the index of the element
either before or after the location where \fBptr\fR would be if it were
present in \fBsk\fR.
.PP
\&\fBsk_TYPE_sort()\fR sorts \fBsk\fR using the supplied comparison function.
.PP
\&\fBsk_TYPE_is_sorted()\fR returns \fB1\fR if \fBsk\fR is sorted and \fB0\fR otherwise.
.PP
\&\fBsk_TYPE_dup()\fR returns a copy of \fBsk\fR. Note the pointers in the copy
are identical to the original.
.PP
\&\fBsk_TYPE_deep_copy()\fR returns a new stack where each element has been copied.
Copying is performed by the supplied \fBcopyfunc()\fR and freeing by \fBfreefunc()\fR. The
function \fBfreefunc()\fR is only called if an error occurs.
.SH "NOTES"
.IX Header "NOTES"
Care should be taken when accessing stacks in multi-threaded environments.
Any operation which increases the size of a stack such as \fBsk_TYPE_insert()\fR or
\&\fBsk_push()\fR can \*(L"grow\*(R" the size of an internal array and cause race conditions
if the same stack is accessed in a different thread. Operations such as
\&\fBsk_find()\fR and \fBsk_sort()\fR can also reorder the stack.
.PP
Any comparison function supplied should use a metric suitable
for use in a binary search operation. That is it should return zero, a
positive or negative value if \fBa\fR is equal to, greater than
or less than \fBb\fR respectively.
.PP
Care should be taken when checking the return values of the functions
\&\fBsk_TYPE_find()\fR and \fBsk_TYPE_find_ex()\fR. They return an index to the
matching element. In particular \fB0\fR indicates a matching first element.
A failed search is indicated by a \fB\-1\fR return value.
.PP
\&\s-1\fBSTACK_OF\s0()\fR, \s-1\fBDEFINE_STACK_OF\s0()\fR, \s-1\fBDEFINE_STACK_OF_CONST\s0()\fR, and
\&\s-1\fBDEFINE_SPECIAL_STACK_OF\s0()\fR are implemented as macros.
.PP
The underlying utility \fBOPENSSL_sk_\fR \s-1API\s0 should not be used directly.
It defines these functions: \fBOPENSSL_sk_deep_copy()\fR,
\&\fBOPENSSL_sk_delete()\fR, \fBOPENSSL_sk_delete_ptr()\fR, \fBOPENSSL_sk_dup()\fR,
\&\fBOPENSSL_sk_find()\fR, \fBOPENSSL_sk_find_ex()\fR, \fBOPENSSL_sk_free()\fR,
\&\fBOPENSSL_sk_insert()\fR, \fBOPENSSL_sk_is_sorted()\fR, \fBOPENSSL_sk_new()\fR,
\&\fBOPENSSL_sk_new_null()\fR, \fBOPENSSL_sk_num()\fR, \fBOPENSSL_sk_pop()\fR,
\&\fBOPENSSL_sk_pop_free()\fR, \fBOPENSSL_sk_push()\fR, \fBOPENSSL_sk_reserve()\fR,
\&\fBOPENSSL_sk_set()\fR, \fBOPENSSL_sk_set_cmp_func()\fR, \fBOPENSSL_sk_shift()\fR,
\&\fBOPENSSL_sk_sort()\fR, \fBOPENSSL_sk_unshift()\fR, \fBOPENSSL_sk_value()\fR,
\&\fBOPENSSL_sk_zero()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBsk_TYPE_num()\fR returns the number of elements in the stack or \fB\-1\fR if the
passed stack is \fB\s-1NULL\s0\fR.
.PP
\&\fBsk_TYPE_value()\fR returns a pointer to a stack element or \fB\s-1NULL\s0\fR if the
index is out of range.
.PP
\&\fBsk_TYPE_new()\fR, \fBsk_TYPE_new_null()\fR and \fBsk_TYPE_new_reserve()\fR return an empty
stack or \fB\s-1NULL\s0\fR if an error occurs.
.PP
\&\fBsk_TYPE_reserve()\fR returns \fB1\fR on successful allocation of the required memory
or \fB0\fR on error.
.PP
\&\fBsk_TYPE_set_cmp_func()\fR returns the old comparison function or \fB\s-1NULL\s0\fR if
there was no old comparison function.
.PP
\&\fBsk_TYPE_free()\fR, \fBsk_TYPE_zero()\fR, \fBsk_TYPE_pop_free()\fR and \fBsk_TYPE_sort()\fR do
not return values.
.PP
\&\fBsk_TYPE_pop()\fR, \fBsk_TYPE_shift()\fR, \fBsk_TYPE_delete()\fR and \fBsk_TYPE_delete_ptr()\fR
return a pointer to the deleted element or \fB\s-1NULL\s0\fR on error.
.PP
\&\fBsk_TYPE_insert()\fR, \fBsk_TYPE_push()\fR and \fBsk_TYPE_unshift()\fR return the total
number of elements in the stack and 0 if an error occurred. \fBsk_TYPE_push()\fR
further returns \-1 if \fBsk\fR is \fB\s-1NULL\s0\fR.
.PP
\&\fBsk_TYPE_set()\fR returns a pointer to the replacement element or \fB\s-1NULL\s0\fR on
error.
.PP
\&\fBsk_TYPE_find()\fR and \fBsk_TYPE_find_ex()\fR return an index to the found element
or \fB\-1\fR on error.
.PP
\&\fBsk_TYPE_is_sorted()\fR returns \fB1\fR if the stack is sorted and \fB0\fR if it is
not.
.PP
\&\fBsk_TYPE_dup()\fR and \fBsk_TYPE_deep_copy()\fR return a pointer to the copy of the
stack.
.SH "HISTORY"
.IX Header "HISTORY"
Before OpenSSL 1.1.0, this was implemented via macros and not inline functions
and was not a public \s-1API.\s0
.PP
\&\fBsk_TYPE_reserve()\fR and \fBsk_TYPE_new_reserve()\fR were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DES_random_key.3 b/secure/lib/libcrypto/man/man3/DES_random_key.3
index f2477aa2aa1a..294085aa1377 100644
--- a/secure/lib/libcrypto/man/man3/DES_random_key.3
+++ b/secure/lib/libcrypto/man/man3/DES_random_key.3
@@ -1,444 +1,444 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
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.\" If the F register is >0, we'll generate index entries on stderr for
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.\" ========================================================================
.\"
.IX Title "DES_RANDOM_KEY 3"
-.TH DES_RANDOM_KEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DES_RANDOM_KEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DES_random_key, DES_set_key, DES_key_sched, DES_set_key_checked, DES_set_key_unchecked, DES_set_odd_parity, DES_is_weak_key, DES_ecb_encrypt, DES_ecb2_encrypt, DES_ecb3_encrypt, DES_ncbc_encrypt, DES_cfb_encrypt, DES_ofb_encrypt, DES_pcbc_encrypt, DES_cfb64_encrypt, DES_ofb64_encrypt, DES_xcbc_encrypt, DES_ede2_cbc_encrypt, DES_ede2_cfb64_encrypt, DES_ede2_ofb64_encrypt, DES_ede3_cbc_encrypt, DES_ede3_cfb64_encrypt, DES_ede3_ofb64_encrypt, DES_cbc_cksum, DES_quad_cksum, DES_string_to_key, DES_string_to_2keys, DES_fcrypt, DES_crypt \- DES encryption
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/des.h>
\&
\& void DES_random_key(DES_cblock *ret);
\&
\& int DES_set_key(const_DES_cblock *key, DES_key_schedule *schedule);
\& int DES_key_sched(const_DES_cblock *key, DES_key_schedule *schedule);
\& int DES_set_key_checked(const_DES_cblock *key, DES_key_schedule *schedule);
\& void DES_set_key_unchecked(const_DES_cblock *key, DES_key_schedule *schedule);
\&
\& void DES_set_odd_parity(DES_cblock *key);
\& int DES_is_weak_key(const_DES_cblock *key);
\&
\& void DES_ecb_encrypt(const_DES_cblock *input, DES_cblock *output,
\& DES_key_schedule *ks, int enc);
\& void DES_ecb2_encrypt(const_DES_cblock *input, DES_cblock *output,
\& DES_key_schedule *ks1, DES_key_schedule *ks2, int enc);
\& void DES_ecb3_encrypt(const_DES_cblock *input, DES_cblock *output,
\& DES_key_schedule *ks1, DES_key_schedule *ks2,
\& DES_key_schedule *ks3, int enc);
\&
\& void DES_ncbc_encrypt(const unsigned char *input, unsigned char *output,
\& long length, DES_key_schedule *schedule, DES_cblock *ivec,
\& int enc);
\& void DES_cfb_encrypt(const unsigned char *in, unsigned char *out,
\& int numbits, long length, DES_key_schedule *schedule,
\& DES_cblock *ivec, int enc);
\& void DES_ofb_encrypt(const unsigned char *in, unsigned char *out,
\& int numbits, long length, DES_key_schedule *schedule,
\& DES_cblock *ivec);
\& void DES_pcbc_encrypt(const unsigned char *input, unsigned char *output,
\& long length, DES_key_schedule *schedule, DES_cblock *ivec,
\& int enc);
\& void DES_cfb64_encrypt(const unsigned char *in, unsigned char *out,
\& long length, DES_key_schedule *schedule, DES_cblock *ivec,
\& int *num, int enc);
\& void DES_ofb64_encrypt(const unsigned char *in, unsigned char *out,
\& long length, DES_key_schedule *schedule, DES_cblock *ivec,
\& int *num);
\&
\& void DES_xcbc_encrypt(const unsigned char *input, unsigned char *output,
\& long length, DES_key_schedule *schedule, DES_cblock *ivec,
\& const_DES_cblock *inw, const_DES_cblock *outw, int enc);
\&
\& void DES_ede2_cbc_encrypt(const unsigned char *input, unsigned char *output,
\& long length, DES_key_schedule *ks1,
\& DES_key_schedule *ks2, DES_cblock *ivec, int enc);
\& void DES_ede2_cfb64_encrypt(const unsigned char *in, unsigned char *out,
\& long length, DES_key_schedule *ks1,
\& DES_key_schedule *ks2, DES_cblock *ivec,
\& int *num, int enc);
\& void DES_ede2_ofb64_encrypt(const unsigned char *in, unsigned char *out,
\& long length, DES_key_schedule *ks1,
\& DES_key_schedule *ks2, DES_cblock *ivec, int *num);
\&
\& void DES_ede3_cbc_encrypt(const unsigned char *input, unsigned char *output,
\& long length, DES_key_schedule *ks1,
\& DES_key_schedule *ks2, DES_key_schedule *ks3,
\& DES_cblock *ivec, int enc);
\& void DES_ede3_cfb64_encrypt(const unsigned char *in, unsigned char *out,
\& long length, DES_key_schedule *ks1,
\& DES_key_schedule *ks2, DES_key_schedule *ks3,
\& DES_cblock *ivec, int *num, int enc);
\& void DES_ede3_ofb64_encrypt(const unsigned char *in, unsigned char *out,
\& long length, DES_key_schedule *ks1,
\& DES_key_schedule *ks2, DES_key_schedule *ks3,
\& DES_cblock *ivec, int *num);
\&
\& DES_LONG DES_cbc_cksum(const unsigned char *input, DES_cblock *output,
\& long length, DES_key_schedule *schedule,
\& const_DES_cblock *ivec);
\& DES_LONG DES_quad_cksum(const unsigned char *input, DES_cblock output[],
\& long length, int out_count, DES_cblock *seed);
\& void DES_string_to_key(const char *str, DES_cblock *key);
\& void DES_string_to_2keys(const char *str, DES_cblock *key1, DES_cblock *key2);
\&
\& char *DES_fcrypt(const char *buf, const char *salt, char *ret);
\& char *DES_crypt(const char *buf, const char *salt);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This library contains a fast implementation of the \s-1DES\s0 encryption
algorithm.
.PP
There are two phases to the use of \s-1DES\s0 encryption. The first is the
generation of a \fIDES_key_schedule\fR from a key, the second is the
actual encryption. A \s-1DES\s0 key is of type \fIDES_cblock\fR. This type
consists of 8 bytes with odd parity. The least significant bit in
each byte is the parity bit. The key schedule is an expanded form of
the key; it is used to speed the encryption process.
.PP
\&\fBDES_random_key()\fR generates a random key. The random generator must be
seeded when calling this function.
If the automatic seeding or reseeding of the OpenSSL \s-1CSPRNG\s0 fails due to
external circumstances (see \s-1\fBRAND\s0\fR\|(7)), the operation will fail.
If the function fails, 0 is returned.
.PP
Before a \s-1DES\s0 key can be used, it must be converted into the
architecture dependent \fIDES_key_schedule\fR via the
\&\fBDES_set_key_checked()\fR or \fBDES_set_key_unchecked()\fR function.
.PP
\&\fBDES_set_key_checked()\fR will check that the key passed is of odd parity
and is not a weak or semi-weak key. If the parity is wrong, then \-1
is returned. If the key is a weak key, then \-2 is returned. If an
error is returned, the key schedule is not generated.
.PP
\&\fBDES_set_key()\fR works like
\&\fBDES_set_key_checked()\fR if the \fIDES_check_key\fR flag is nonzero,
otherwise like \fBDES_set_key_unchecked()\fR. These functions are available
for compatibility; it is recommended to use a function that does not
depend on a global variable.
.PP
\&\fBDES_set_odd_parity()\fR sets the parity of the passed \fIkey\fR to odd.
.PP
\&\fBDES_is_weak_key()\fR returns 1 if the passed key is a weak key, 0 if it
is ok.
.PP
The following routines mostly operate on an input and output stream of
\&\fIDES_cblock\fRs.
.PP
\&\fBDES_ecb_encrypt()\fR is the basic \s-1DES\s0 encryption routine that encrypts or
decrypts a single 8\-byte \fIDES_cblock\fR in \fIelectronic code book\fR
(\s-1ECB\s0) mode. It always transforms the input data, pointed to by
\&\fIinput\fR, into the output data, pointed to by the \fIoutput\fR argument.
If the \fIencrypt\fR argument is nonzero (\s-1DES_ENCRYPT\s0), the \fIinput\fR
(cleartext) is encrypted in to the \fIoutput\fR (ciphertext) using the
key_schedule specified by the \fIschedule\fR argument, previously set via
\&\fIDES_set_key\fR. If \fIencrypt\fR is zero (\s-1DES_DECRYPT\s0), the \fIinput\fR (now
ciphertext) is decrypted into the \fIoutput\fR (now cleartext). Input
and output may overlap. \fBDES_ecb_encrypt()\fR does not return a value.
.PP
\&\fBDES_ecb3_encrypt()\fR encrypts/decrypts the \fIinput\fR block by using
three-key Triple-DES encryption in \s-1ECB\s0 mode. This involves encrypting
the input with \fIks1\fR, decrypting with the key schedule \fIks2\fR, and
then encrypting with \fIks3\fR. This routine greatly reduces the chances
of brute force breaking of \s-1DES\s0 and has the advantage of if \fIks1\fR,
\&\fIks2\fR and \fIks3\fR are the same, it is equivalent to just encryption
using \s-1ECB\s0 mode and \fIks1\fR as the key.
.PP
The macro \fBDES_ecb2_encrypt()\fR is provided to perform two-key Triple-DES
encryption by using \fIks1\fR for the final encryption.
.PP
\&\fBDES_ncbc_encrypt()\fR encrypts/decrypts using the \fIcipher-block-chaining\fR
(\s-1CBC\s0) mode of \s-1DES.\s0 If the \fIencrypt\fR argument is nonzero, the
routine cipher-block-chain encrypts the cleartext data pointed to by
the \fIinput\fR argument into the ciphertext pointed to by the \fIoutput\fR
argument, using the key schedule provided by the \fIschedule\fR argument,
and initialization vector provided by the \fIivec\fR argument. If the
\&\fIlength\fR argument is not an integral multiple of eight bytes, the
last block is copied to a temporary area and zero filled. The output
is always an integral multiple of eight bytes.
.PP
\&\fBDES_xcbc_encrypt()\fR is \s-1RSA\s0's \s-1DESX\s0 mode of \s-1DES.\s0 It uses \fIinw\fR and
\&\fIoutw\fR to 'whiten' the encryption. \fIinw\fR and \fIoutw\fR are secret
(unlike the iv) and are as such, part of the key. So the key is sort
of 24 bytes. This is much better than \s-1CBC DES.\s0
.PP
\&\fBDES_ede3_cbc_encrypt()\fR implements outer triple \s-1CBC DES\s0 encryption with
three keys. This means that each \s-1DES\s0 operation inside the \s-1CBC\s0 mode is
\&\f(CW\*(C`C=E(ks3,D(ks2,E(ks1,M)))\*(C'\fR. This mode is used by \s-1SSL.\s0
.PP
The \fBDES_ede2_cbc_encrypt()\fR macro implements two-key Triple-DES by
reusing \fIks1\fR for the final encryption. \f(CW\*(C`C=E(ks1,D(ks2,E(ks1,M)))\*(C'\fR.
This form of Triple-DES is used by the \s-1RSAREF\s0 library.
.PP
\&\fBDES_pcbc_encrypt()\fR encrypts/decrypts using the propagating cipher block
chaining mode used by Kerberos v4. Its parameters are the same as
\&\fBDES_ncbc_encrypt()\fR.
.PP
\&\fBDES_cfb_encrypt()\fR encrypts/decrypts using cipher feedback mode. This
method takes an array of characters as input and outputs an array of
characters. It does not require any padding to 8 character groups.
Note: the \fIivec\fR variable is changed and the new changed value needs to
be passed to the next call to this function. Since this function runs
a complete \s-1DES ECB\s0 encryption per \fInumbits\fR, this function is only
suggested for use when sending a small number of characters.
.PP
\&\fBDES_cfb64_encrypt()\fR
implements \s-1CFB\s0 mode of \s-1DES\s0 with 64\-bit feedback. Why is this
useful you ask? Because this routine will allow you to encrypt an
arbitrary number of bytes, without 8 byte padding. Each call to this
routine will encrypt the input bytes to output and then update ivec
and num. num contains 'how far' we are though ivec. If this does
not make much sense, read more about \s-1CFB\s0 mode of \s-1DES.\s0
.PP
\&\fBDES_ede3_cfb64_encrypt()\fR and \fBDES_ede2_cfb64_encrypt()\fR is the same as
\&\fBDES_cfb64_encrypt()\fR except that Triple-DES is used.
.PP
\&\fBDES_ofb_encrypt()\fR encrypts using output feedback mode. This method
takes an array of characters as input and outputs an array of
characters. It does not require any padding to 8 character groups.
Note: the \fIivec\fR variable is changed and the new changed value needs to
be passed to the next call to this function. Since this function runs
a complete \s-1DES ECB\s0 encryption per \fInumbits\fR, this function is only
suggested for use when sending a small number of characters.
.PP
\&\fBDES_ofb64_encrypt()\fR is the same as \fBDES_cfb64_encrypt()\fR using Output
Feed Back mode.
.PP
\&\fBDES_ede3_ofb64_encrypt()\fR and \fBDES_ede2_ofb64_encrypt()\fR is the same as
\&\fBDES_ofb64_encrypt()\fR, using Triple-DES.
.PP
The following functions are included in the \s-1DES\s0 library for
compatibility with the \s-1MIT\s0 Kerberos library.
.PP
\&\fBDES_cbc_cksum()\fR produces an 8 byte checksum based on the input stream
(via \s-1CBC\s0 encryption). The last 4 bytes of the checksum are returned
and the complete 8 bytes are placed in \fIoutput\fR. This function is
used by Kerberos v4. Other applications should use
\&\fBEVP_DigestInit\fR\|(3) etc. instead.
.PP
\&\fBDES_quad_cksum()\fR is a Kerberos v4 function. It returns a 4 byte
checksum from the input bytes. The algorithm can be iterated over the
input, depending on \fIout_count\fR, 1, 2, 3 or 4 times. If \fIoutput\fR is
non-NULL, the 8 bytes generated by each pass are written into
\&\fIoutput\fR.
.PP
The following are DES-based transformations:
.PP
\&\fBDES_fcrypt()\fR is a fast version of the Unix \fBcrypt\fR\|(3) function. This
version takes only a small amount of space relative to other fast
\&\fBcrypt()\fR implementations. This is different to the normal \fBcrypt()\fR in
that the third parameter is the buffer that the return value is
written into. It needs to be at least 14 bytes long. This function
is thread safe, unlike the normal \fBcrypt()\fR.
.PP
\&\fBDES_crypt()\fR is a faster replacement for the normal system \fBcrypt()\fR.
This function calls \fBDES_fcrypt()\fR with a static array passed as the
third parameter. This mostly emulates the normal non-thread-safe semantics
of \fBcrypt\fR\|(3).
The \fBsalt\fR must be two \s-1ASCII\s0 characters.
.PP
The values returned by \fBDES_fcrypt()\fR and \fBDES_crypt()\fR are terminated by \s-1NUL\s0
character.
.PP
\&\fBDES_enc_write()\fR writes \fIlen\fR bytes to file descriptor \fIfd\fR from
buffer \fIbuf\fR. The data is encrypted via \fIpcbc_encrypt\fR (default)
using \fIsched\fR for the key and \fIiv\fR as a starting vector. The actual
data send down \fIfd\fR consists of 4 bytes (in network byte order)
containing the length of the following encrypted data. The encrypted
data then follows, padded with random data out to a multiple of 8
bytes.
.SH "BUGS"
.IX Header "BUGS"
\&\fBDES_cbc_encrypt()\fR does not modify \fBivec\fR; use \fBDES_ncbc_encrypt()\fR
instead.
.PP
\&\fBDES_cfb_encrypt()\fR and \fBDES_ofb_encrypt()\fR operates on input of 8 bits.
What this means is that if you set numbits to 12, and length to 2, the
first 12 bits will come from the 1st input byte and the low half of
the second input byte. The second 12 bits will have the low 8 bits
taken from the 3rd input byte and the top 4 bits taken from the 4th
input byte. The same holds for output. This function has been
implemented this way because most people will be using a multiple of 8
and because once you get into pulling bytes input bytes apart things
get ugly!
.PP
\&\fBDES_string_to_key()\fR is available for backward compatibility with the
\&\s-1MIT\s0 library. New applications should use a cryptographic hash function.
The same applies for \fBDES_string_to_2key()\fR.
.SH "NOTES"
.IX Header "NOTES"
The \fBdes\fR library was written to be source code compatible with
the \s-1MIT\s0 Kerberos library.
.PP
Applications should use the higher level functions
\&\fBEVP_EncryptInit\fR\|(3) etc. instead of calling these
functions directly.
.PP
Single-key \s-1DES\s0 is insecure due to its short key size. \s-1ECB\s0 mode is
not suitable for most applications; see \fBdes_modes\fR\|(7).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDES_set_key()\fR, \fBDES_key_sched()\fR, \fBDES_set_key_checked()\fR and \fBDES_is_weak_key()\fR
return 0 on success or negative values on error.
.PP
\&\fBDES_cbc_cksum()\fR and \fBDES_quad_cksum()\fR return 4\-byte integer representing the
last 4 bytes of the checksum of the input.
.PP
\&\fBDES_fcrypt()\fR returns a pointer to the caller-provided buffer and \fBDES_crypt()\fR \-
to a static buffer on success; otherwise they return \s-1NULL.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBdes_modes\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The requirement that the \fBsalt\fR parameter to \fBDES_crypt()\fR and \fBDES_fcrypt()\fR
be two \s-1ASCII\s0 characters was first enforced in
OpenSSL 1.1.0. Previous versions tried to use the letter uppercase \fBA\fR
if both character were not present, and could crash when given non-ASCII
on some platforms.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DH_generate_key.3 b/secure/lib/libcrypto/man/man3/DH_generate_key.3
index cfd7a920cda1..594eb572024e 100644
--- a/secure/lib/libcrypto/man/man3/DH_generate_key.3
+++ b/secure/lib/libcrypto/man/man3/DH_generate_key.3
@@ -1,201 +1,201 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" If the F register is >0, we'll generate index entries on stderr for
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.\" ========================================================================
.\"
.IX Title "DH_GENERATE_KEY 3"
-.TH DH_GENERATE_KEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DH_GENERATE_KEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DH_generate_key, DH_compute_key, DH_compute_key_padded \- perform Diffie\-Hellman key exchange
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dh.h>
\&
\& int DH_generate_key(DH *dh);
\&
\& int DH_compute_key(unsigned char *key, const BIGNUM *pub_key, DH *dh);
\&
\& int DH_compute_key_padded(unsigned char *key, const BIGNUM *pub_key, DH *dh);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDH_generate_key()\fR performs the first step of a Diffie-Hellman key
exchange by generating private and public \s-1DH\s0 values. By calling
\&\fBDH_compute_key()\fR or \fBDH_compute_key_padded()\fR, these are combined with
the other party's public value to compute the shared key.
.PP
\&\fBDH_generate_key()\fR expects \fBdh\fR to contain the shared parameters
\&\fBdh\->p\fR and \fBdh\->g\fR. It generates a random private \s-1DH\s0 value
unless \fBdh\->priv_key\fR is already set, and computes the
corresponding public value \fBdh\->pub_key\fR, which can then be
published.
.PP
\&\fBDH_compute_key()\fR computes the shared secret from the private \s-1DH\s0 value
in \fBdh\fR and the other party's public value in \fBpub_key\fR and stores
it in \fBkey\fR. \fBkey\fR must point to \fBDH_size(dh)\fR bytes of memory.
The padding style is \s-1RFC 5246\s0 (8.1.2) that strips leading zero bytes.
It is not constant time due to the leading zero bytes being stripped.
The return value should be considered public.
.PP
\&\fBDH_compute_key_padded()\fR is similar but stores a fixed number of bytes.
The padding style is \s-1NIST SP 800\-56A\s0 (C.1) that retains leading zero bytes.
It is constant time due to the leading zero bytes being retained.
The return value should be considered public.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDH_generate_key()\fR returns 1 on success, 0 otherwise.
.PP
\&\fBDH_compute_key()\fR returns the size of the shared secret on success, \-1
on error.
.PP
\&\fBDH_compute_key_padded()\fR returns \fBDH_size(dh)\fR on success, \-1 on error.
.PP
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDH_new\fR\|(3), \fBERR_get_error\fR\|(3), \fBRAND_bytes\fR\|(3), \fBDH_size\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBDH_compute_key_padded()\fR was added in OpenSSL 1.0.2.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DH_generate_parameters.3 b/secure/lib/libcrypto/man/man3/DH_generate_parameters.3
index 175b93b8a342..2f7ca870f26b 100644
--- a/secure/lib/libcrypto/man/man3/DH_generate_parameters.3
+++ b/secure/lib/libcrypto/man/man3/DH_generate_parameters.3
@@ -1,263 +1,263 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\"
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.\"
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..
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.\"
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DH_GENERATE_PARAMETERS 3"
-.TH DH_GENERATE_PARAMETERS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DH_GENERATE_PARAMETERS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DH_generate_parameters_ex, DH_generate_parameters, DH_check, DH_check_params, DH_check_ex, DH_check_params_ex, DH_check_pub_key_ex \&\- generate and check Diffie\-Hellman parameters
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dh.h>
\&
\& int DH_generate_parameters_ex(DH *dh, int prime_len, int generator, BN_GENCB *cb);
\&
\& int DH_check(DH *dh, int *codes);
\& int DH_check_params(DH *dh, int *codes);
\&
\& int DH_check_ex(const DH *dh);
\& int DH_check_params_ex(const DH *dh);
\& int DH_check_pub_key_ex(const DH *dh, const BIGNUM *pub_key);
.Ve
.PP
Deprecated:
.PP
.Vb 4
\& #if OPENSSL_API_COMPAT < 0x00908000L
\& DH *DH_generate_parameters(int prime_len, int generator,
\& void (*callback)(int, int, void *), void *cb_arg);
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDH_generate_parameters_ex()\fR generates Diffie-Hellman parameters that can
be shared among a group of users, and stores them in the provided \fB\s-1DH\s0\fR
structure. The pseudo-random number generator must be
seeded before calling it.
The parameters generated by \fBDH_generate_parameters_ex()\fR should not be used in
signature schemes.
.PP
\&\fBprime_len\fR is the length in bits of the safe prime to be generated.
\&\fBgenerator\fR is a small number > 1, typically 2 or 5.
.PP
A callback function may be used to provide feedback about the progress
of the key generation. If \fBcb\fR is not \fB\s-1NULL\s0\fR, it will be
called as described in \fBBN_generate_prime\fR\|(3) while a random prime
number is generated, and when a prime has been found, \fBBN_GENCB_call(cb, 3, 0)\fR
is called. See \fBBN_generate_prime_ex\fR\|(3) for information on
the \fBBN_GENCB_call()\fR function.
.PP
\&\fBDH_generate_parameters()\fR is similar to \fBDH_generate_prime_ex()\fR but
expects an old-style callback function; see
\&\fBBN_generate_prime\fR\|(3) for information on the old-style callback.
.PP
\&\fBDH_check_params()\fR confirms that the \fBp\fR and \fBg\fR are likely enough to
be valid.
This is a lightweight check, if a more thorough check is needed, use
\&\fBDH_check()\fR.
The value of \fB*codes\fR is updated with any problems found.
If \fB*codes\fR is zero then no problems were found, otherwise the
following bits may be set:
.IP "\s-1DH_CHECK_P_NOT_PRIME\s0" 4
.IX Item "DH_CHECK_P_NOT_PRIME"
The parameter \fBp\fR has been determined to not being an odd prime.
Note that the lack of this bit doesn't guarantee that \fBp\fR is a
prime.
.IP "\s-1DH_NOT_SUITABLE_GENERATOR\s0" 4
.IX Item "DH_NOT_SUITABLE_GENERATOR"
The generator \fBg\fR is not suitable.
Note that the lack of this bit doesn't guarantee that \fBg\fR is
suitable, unless \fBp\fR is known to be a strong prime.
.PP
\&\fBDH_check()\fR confirms that the Diffie-Hellman parameters \fBdh\fR are valid. The
value of \fB*codes\fR is updated with any problems found. If \fB*codes\fR is zero then
no problems were found, otherwise the following bits may be set:
.IP "\s-1DH_CHECK_P_NOT_PRIME\s0" 4
.IX Item "DH_CHECK_P_NOT_PRIME"
The parameter \fBp\fR is not prime.
.IP "\s-1DH_CHECK_P_NOT_SAFE_PRIME\s0" 4
.IX Item "DH_CHECK_P_NOT_SAFE_PRIME"
The parameter \fBp\fR is not a safe prime and no \fBq\fR value is present.
.IP "\s-1DH_UNABLE_TO_CHECK_GENERATOR\s0" 4
.IX Item "DH_UNABLE_TO_CHECK_GENERATOR"
The generator \fBg\fR cannot be checked for suitability.
.IP "\s-1DH_NOT_SUITABLE_GENERATOR\s0" 4
.IX Item "DH_NOT_SUITABLE_GENERATOR"
The generator \fBg\fR is not suitable.
.IP "\s-1DH_CHECK_Q_NOT_PRIME\s0" 4
.IX Item "DH_CHECK_Q_NOT_PRIME"
The parameter \fBq\fR is not prime.
.IP "\s-1DH_CHECK_INVALID_Q_VALUE\s0" 4
.IX Item "DH_CHECK_INVALID_Q_VALUE"
The parameter \fBq\fR is invalid.
.IP "\s-1DH_CHECK_INVALID_J_VALUE\s0" 4
.IX Item "DH_CHECK_INVALID_J_VALUE"
The parameter \fBj\fR is invalid.
.PP
\&\fBDH_check_ex()\fR, \fBDH_check_params()\fR and \fBDH_check_pub_key_ex()\fR are similar to
\&\fBDH_check()\fR and \fBDH_check_params()\fR respectively, but the error reasons are added
to the thread's error queue instead of provided as return values from the
function.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDH_generate_parameters_ex()\fR, \fBDH_check()\fR and \fBDH_check_params()\fR return 1
if the check could be performed, 0 otherwise.
.PP
\&\fBDH_generate_parameters()\fR returns a pointer to the \s-1DH\s0 structure or \s-1NULL\s0 if
the parameter generation fails.
.PP
\&\fBDH_check_ex()\fR, \fBDH_check_params()\fR and \fBDH_check_pub_key_ex()\fR return 1 if the
check is successful, 0 for failed.
.PP
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDH_new\fR\|(3), \fBERR_get_error\fR\|(3), \fBRAND_bytes\fR\|(3),
\&\fBDH_free\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBDH_generate_parameters()\fR was deprecated in OpenSSL 0.9.8; use
\&\fBDH_generate_parameters_ex()\fR instead.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DH_get0_pqg.3 b/secure/lib/libcrypto/man/man3/DH_get0_pqg.3
index 28efed55bb95..85b55a086b8b 100644
--- a/secure/lib/libcrypto/man/man3/DH_get0_pqg.3
+++ b/secure/lib/libcrypto/man/man3/DH_get0_pqg.3
@@ -1,254 +1,254 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" corrections for vroff
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DH_GET0_PQG 3"
-.TH DH_GET0_PQG 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DH_GET0_PQG 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DH_get0_pqg, DH_set0_pqg, DH_get0_key, DH_set0_key, DH_get0_p, DH_get0_q, DH_get0_g, DH_get0_priv_key, DH_get0_pub_key, DH_clear_flags, DH_test_flags, DH_set_flags, DH_get0_engine, DH_get_length, DH_set_length \- Routines for getting and setting data in a DH object
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dh.h>
\&
\& void DH_get0_pqg(const DH *dh,
\& const BIGNUM **p, const BIGNUM **q, const BIGNUM **g);
\& int DH_set0_pqg(DH *dh, BIGNUM *p, BIGNUM *q, BIGNUM *g);
\& void DH_get0_key(const DH *dh,
\& const BIGNUM **pub_key, const BIGNUM **priv_key);
\& int DH_set0_key(DH *dh, BIGNUM *pub_key, BIGNUM *priv_key);
\& const BIGNUM *DH_get0_p(const DH *dh);
\& const BIGNUM *DH_get0_q(const DH *dh);
\& const BIGNUM *DH_get0_g(const DH *dh);
\& const BIGNUM *DH_get0_priv_key(const DH *dh);
\& const BIGNUM *DH_get0_pub_key(const DH *dh);
\& void DH_clear_flags(DH *dh, int flags);
\& int DH_test_flags(const DH *dh, int flags);
\& void DH_set_flags(DH *dh, int flags);
\& ENGINE *DH_get0_engine(DH *d);
\& long DH_get_length(const DH *dh);
\& int DH_set_length(DH *dh, long length);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A \s-1DH\s0 object contains the parameters \fBp\fR, \fBq\fR and \fBg\fR. Note that the \fBq\fR
parameter is optional. It also contains a public key (\fBpub_key\fR) and
(optionally) a private key (\fBpriv_key\fR).
.PP
The \fBp\fR, \fBq\fR and \fBg\fR parameters can be obtained by calling \fBDH_get0_pqg()\fR.
If the parameters have not yet been set then \fB*p\fR, \fB*q\fR and \fB*g\fR will be set
to \s-1NULL.\s0 Otherwise they are set to pointers to their respective values. These
point directly to the internal representations of the values and therefore
should not be freed directly.
Any of the out parameters \fBp\fR, \fBq\fR, and \fBg\fR can be \s-1NULL,\s0 in which case no
value will be returned for that parameter.
.PP
The \fBp\fR, \fBq\fR and \fBg\fR values can be set by calling \fBDH_set0_pqg()\fR and passing
the new values for \fBp\fR, \fBq\fR and \fBg\fR as parameters to the function. Calling
this function transfers the memory management of the values to the \s-1DH\s0 object,
and therefore the values that have been passed in should not be freed directly
after this function has been called. The \fBq\fR parameter may be \s-1NULL.\s0
.PP
To get the public and private key values use the \fBDH_get0_key()\fR function. A
pointer to the public key will be stored in \fB*pub_key\fR, and a pointer to the
private key will be stored in \fB*priv_key\fR. Either may be \s-1NULL\s0 if they have not
been set yet, although if the private key has been set then the public key must
be. The values point to the internal representation of the public key and
private key values. This memory should not be freed directly.
Any of the out parameters \fBpub_key\fR and \fBpriv_key\fR can be \s-1NULL,\s0 in which case
no value will be returned for that parameter.
.PP
The public and private key values can be set using \fBDH_set0_key()\fR. Either
parameter may be \s-1NULL,\s0 which means the corresponding \s-1DH\s0 field is left
untouched. As with \fBDH_set0_pqg()\fR this function transfers the memory management
of the key values to the \s-1DH\s0 object, and therefore they should not be freed
directly after this function has been called.
.PP
Any of the values \fBp\fR, \fBq\fR, \fBg\fR, \fBpriv_key\fR, and \fBpub_key\fR can also be
retrieved separately by the corresponding function \fBDH_get0_p()\fR, \fBDH_get0_q()\fR,
\&\fBDH_get0_g()\fR, \fBDH_get0_priv_key()\fR, and \fBDH_get0_pub_key()\fR, respectively.
.PP
\&\fBDH_set_flags()\fR sets the flags in the \fBflags\fR parameter on the \s-1DH\s0 object.
Multiple flags can be passed in one go (bitwise ORed together). Any flags that
are already set are left set. \fBDH_test_flags()\fR tests to see whether the flags
passed in the \fBflags\fR parameter are currently set in the \s-1DH\s0 object. Multiple
flags can be tested in one go. All flags that are currently set are returned, or
zero if none of the flags are set. \fBDH_clear_flags()\fR clears the specified flags
within the \s-1DH\s0 object.
.PP
\&\fBDH_get0_engine()\fR returns a handle to the \s-1ENGINE\s0 that has been set for this \s-1DH\s0
object, or \s-1NULL\s0 if no such \s-1ENGINE\s0 has been set.
.PP
The \fBDH_get_length()\fR and \fBDH_set_length()\fR functions get and set the optional
length parameter associated with this \s-1DH\s0 object. If the length is nonzero then
it is used, otherwise it is ignored. The \fBlength\fR parameter indicates the
length of the secret exponent (private key) in bits.
.SH "NOTES"
.IX Header "NOTES"
Values retrieved with \fBDH_get0_key()\fR are owned by the \s-1DH\s0 object used
in the call and may therefore \fInot\fR be passed to \fBDH_set0_key()\fR. If
needed, duplicate the received value using \fBBN_dup()\fR and pass the
duplicate. The same applies to \fBDH_get0_pqg()\fR and \fBDH_set0_pqg()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDH_set0_pqg()\fR and \fBDH_set0_key()\fR return 1 on success or 0 on failure.
.PP
\&\fBDH_get0_p()\fR, \fBDH_get0_q()\fR, \fBDH_get0_g()\fR, \fBDH_get0_priv_key()\fR, and \fBDH_get0_pub_key()\fR
return the respective value, or \s-1NULL\s0 if it is unset.
.PP
\&\fBDH_test_flags()\fR returns the current state of the flags in the \s-1DH\s0 object.
.PP
\&\fBDH_get0_engine()\fR returns the \s-1ENGINE\s0 set for the \s-1DH\s0 object or \s-1NULL\s0 if no \s-1ENGINE\s0
has been set.
.PP
\&\fBDH_get_length()\fR returns the length of the secret exponent (private key) in bits,
or zero if no such length has been explicitly set.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDH_new\fR\|(3), \fBDH_new\fR\|(3), \fBDH_generate_parameters\fR\|(3), \fBDH_generate_key\fR\|(3),
\&\fBDH_set_method\fR\|(3), \fBDH_size\fR\|(3), \fBDH_meth_new\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The functions described here were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DH_get_1024_160.3 b/secure/lib/libcrypto/man/man3/DH_get_1024_160.3
index cba75675d399..691c1b34f8c1 100644
--- a/secure/lib/libcrypto/man/man3/DH_get_1024_160.3
+++ b/secure/lib/libcrypto/man/man3/DH_get_1024_160.3
@@ -1,191 +1,191 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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..
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..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
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.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DH_GET_1024_160 3"
-.TH DH_GET_1024_160 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DH_GET_1024_160 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DH_get_1024_160, DH_get_2048_224, DH_get_2048_256, BN_get0_nist_prime_192, BN_get0_nist_prime_224, BN_get0_nist_prime_256, BN_get0_nist_prime_384, BN_get0_nist_prime_521, BN_get_rfc2409_prime_768, BN_get_rfc2409_prime_1024, BN_get_rfc3526_prime_1536, BN_get_rfc3526_prime_2048, BN_get_rfc3526_prime_3072, BN_get_rfc3526_prime_4096, BN_get_rfc3526_prime_6144, BN_get_rfc3526_prime_8192 \&\- Create standardized public primes or DH pairs
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 4
\& #include <openssl/dh.h>
\& DH *DH_get_1024_160(void)
\& DH *DH_get_2048_224(void)
\& DH *DH_get_2048_256(void)
\&
\& const BIGNUM *BN_get0_nist_prime_192(void)
\& const BIGNUM *BN_get0_nist_prime_224(void)
\& const BIGNUM *BN_get0_nist_prime_256(void)
\& const BIGNUM *BN_get0_nist_prime_384(void)
\& const BIGNUM *BN_get0_nist_prime_521(void)
\&
\& BIGNUM *BN_get_rfc2409_prime_768(BIGNUM *bn)
\& BIGNUM *BN_get_rfc2409_prime_1024(BIGNUM *bn)
\& BIGNUM *BN_get_rfc3526_prime_1536(BIGNUM *bn)
\& BIGNUM *BN_get_rfc3526_prime_2048(BIGNUM *bn)
\& BIGNUM *BN_get_rfc3526_prime_3072(BIGNUM *bn)
\& BIGNUM *BN_get_rfc3526_prime_4096(BIGNUM *bn)
\& BIGNUM *BN_get_rfc3526_prime_6144(BIGNUM *bn)
\& BIGNUM *BN_get_rfc3526_prime_8192(BIGNUM *bn)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDH_get_1024_160()\fR, \fBDH_get_2048_224()\fR, and \fBDH_get_2048_256()\fR each return
a \s-1DH\s0 object for the \s-1IETF RFC 5114\s0 value.
.PP
\&\fBBN_get0_nist_prime_192()\fR, \fBBN_get0_nist_prime_224()\fR, \fBBN_get0_nist_prime_256()\fR,
\&\fBBN_get0_nist_prime_384()\fR, and \fBBN_get0_nist_prime_521()\fR functions return
a \s-1BIGNUM\s0 for the specific \s-1NIST\s0 prime curve (e.g., P\-256).
.PP
\&\fBBN_get_rfc2409_prime_768()\fR, \fBBN_get_rfc2409_prime_1024()\fR,
\&\fBBN_get_rfc3526_prime_1536()\fR, \fBBN_get_rfc3526_prime_2048()\fR,
\&\fBBN_get_rfc3526_prime_3072()\fR, \fBBN_get_rfc3526_prime_4096()\fR,
\&\fBBN_get_rfc3526_prime_6144()\fR, and \fBBN_get_rfc3526_prime_8192()\fR functions
return a \s-1BIGNUM\s0 for the specified size from \s-1IETF RFC 2409.\s0 If \fBbn\fR
is not \s-1NULL,\s0 the \s-1BIGNUM\s0 will be set into that location as well.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Defined above.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DH_meth_new.3 b/secure/lib/libcrypto/man/man3/DH_meth_new.3
index e8b476c0578c..c36492b002f3 100644
--- a/secure/lib/libcrypto/man/man3/DH_meth_new.3
+++ b/secure/lib/libcrypto/man/man3/DH_meth_new.3
@@ -1,294 +1,294 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.ne \\$1
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.ft R
.fi
..
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.\" nothing in troff, for use with C<>.
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.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
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. if !\nF==2 \{\
. nr % 0
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. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
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.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
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.\}
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
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.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DH_METH_NEW 3"
-.TH DH_METH_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DH_METH_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DH_meth_new, DH_meth_free, DH_meth_dup, DH_meth_get0_name, DH_meth_set1_name, DH_meth_get_flags, DH_meth_set_flags, DH_meth_get0_app_data, DH_meth_set0_app_data, DH_meth_get_generate_key, DH_meth_set_generate_key, DH_meth_get_compute_key, DH_meth_set_compute_key, DH_meth_get_bn_mod_exp, DH_meth_set_bn_mod_exp, DH_meth_get_init, DH_meth_set_init, DH_meth_get_finish, DH_meth_set_finish, DH_meth_get_generate_params, DH_meth_set_generate_params \- Routines to build up DH methods
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dh.h>
\&
\& DH_METHOD *DH_meth_new(const char *name, int flags);
\&
\& void DH_meth_free(DH_METHOD *dhm);
\&
\& DH_METHOD *DH_meth_dup(const DH_METHOD *dhm);
\&
\& const char *DH_meth_get0_name(const DH_METHOD *dhm);
\& int DH_meth_set1_name(DH_METHOD *dhm, const char *name);
\&
\& int DH_meth_get_flags(const DH_METHOD *dhm);
\& int DH_meth_set_flags(DH_METHOD *dhm, int flags);
\&
\& void *DH_meth_get0_app_data(const DH_METHOD *dhm);
\& int DH_meth_set0_app_data(DH_METHOD *dhm, void *app_data);
\&
\& int (*DH_meth_get_generate_key(const DH_METHOD *dhm))(DH *);
\& int DH_meth_set_generate_key(DH_METHOD *dhm, int (*generate_key)(DH *));
\&
\& int (*DH_meth_get_compute_key(const DH_METHOD *dhm))
\& (unsigned char *key, const BIGNUM *pub_key, DH *dh);
\& int DH_meth_set_compute_key(DH_METHOD *dhm,
\& int (*compute_key)(unsigned char *key, const BIGNUM *pub_key, DH *dh));
\&
\& int (*DH_meth_get_bn_mod_exp(const DH_METHOD *dhm))
\& (const DH *dh, BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
\& const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
\& int DH_meth_set_bn_mod_exp(DH_METHOD *dhm,
\& int (*bn_mod_exp)(const DH *dh, BIGNUM *r, const BIGNUM *a,
\& const BIGNUM *p, const BIGNUM *m, BN_CTX *ctx,
\& BN_MONT_CTX *m_ctx));
\&
\& int (*DH_meth_get_init(const DH_METHOD *dhm))(DH *);
\& int DH_meth_set_init(DH_METHOD *dhm, int (*init)(DH *));
\&
\& int (*DH_meth_get_finish(const DH_METHOD *dhm))(DH *);
\& int DH_meth_set_finish(DH_METHOD *dhm, int (*finish)(DH *));
\&
\& int (*DH_meth_get_generate_params(const DH_METHOD *dhm))
\& (DH *, int, int, BN_GENCB *);
\& int DH_meth_set_generate_params(DH_METHOD *dhm,
\& int (*generate_params)(DH *, int, int, BN_GENCB *));
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1DH_METHOD\s0\fR type is a structure used for the provision of custom \s-1DH\s0
implementations. It provides a set of functions used by OpenSSL for the
implementation of the various \s-1DH\s0 capabilities.
.PP
\&\fBDH_meth_new()\fR creates a new \fB\s-1DH_METHOD\s0\fR structure. It should be given a
unique \fBname\fR and a set of \fBflags\fR. The \fBname\fR should be a \s-1NULL\s0 terminated
string, which will be duplicated and stored in the \fB\s-1DH_METHOD\s0\fR object. It is
the callers responsibility to free the original string. The flags will be used
during the construction of a new \fB\s-1DH\s0\fR object based on this \fB\s-1DH_METHOD\s0\fR. Any
new \fB\s-1DH\s0\fR object will have those flags set by default.
.PP
\&\fBDH_meth_dup()\fR creates a duplicate copy of the \fB\s-1DH_METHOD\s0\fR object passed as a
parameter. This might be useful for creating a new \fB\s-1DH_METHOD\s0\fR based on an
existing one, but with some differences.
.PP
\&\fBDH_meth_free()\fR destroys a \fB\s-1DH_METHOD\s0\fR structure and frees up any memory
associated with it.
.PP
\&\fBDH_meth_get0_name()\fR will return a pointer to the name of this \s-1DH_METHOD.\s0 This
is a pointer to the internal name string and so should not be freed by the
caller. \fBDH_meth_set1_name()\fR sets the name of the \s-1DH_METHOD\s0 to \fBname\fR. The
string is duplicated and the copy is stored in the \s-1DH_METHOD\s0 structure, so the
caller remains responsible for freeing the memory associated with the name.
.PP
\&\fBDH_meth_get_flags()\fR returns the current value of the flags associated with this
\&\s-1DH_METHOD.\s0 \fBDH_meth_set_flags()\fR provides the ability to set these flags.
.PP
The functions \fBDH_meth_get0_app_data()\fR and \fBDH_meth_set0_app_data()\fR provide the
ability to associate implementation specific data with the \s-1DH_METHOD.\s0 It is
the application's responsibility to free this data before the \s-1DH_METHOD\s0 is
freed via a call to \fBDH_meth_free()\fR.
.PP
\&\fBDH_meth_get_generate_key()\fR and \fBDH_meth_set_generate_key()\fR get and set the
function used for generating a new \s-1DH\s0 key pair respectively. This function will
be called in response to the application calling \fBDH_generate_key()\fR. The
parameter for the function has the same meaning as for \fBDH_generate_key()\fR.
.PP
\&\fBDH_meth_get_compute_key()\fR and \fBDH_meth_set_compute_key()\fR get and set the
function used for computing a new \s-1DH\s0 shared secret respectively. This function
will be called in response to the application calling \fBDH_compute_key()\fR. The
parameters for the function have the same meaning as for \fBDH_compute_key()\fR.
.PP
\&\fBDH_meth_get_bn_mod_exp()\fR and \fBDH_meth_set_bn_mod_exp()\fR get and set the function
used for computing the following value:
.PP
.Vb 1
\& r = a ^ p mod m
.Ve
.PP
This function will be called by the default OpenSSL function for
\&\fBDH_generate_key()\fR. The result is stored in the \fBr\fR parameter. This function
may be \s-1NULL\s0 unless using the default generate key function, in which case it
must be present.
.PP
\&\fBDH_meth_get_init()\fR and \fBDH_meth_set_init()\fR get and set the function used
for creating a new \s-1DH\s0 instance respectively. This function will be
called in response to the application calling \fBDH_new()\fR (if the current default
\&\s-1DH_METHOD\s0 is this one) or \fBDH_new_method()\fR. The \fBDH_new()\fR and \fBDH_new_method()\fR
functions will allocate the memory for the new \s-1DH\s0 object, and a pointer to this
newly allocated structure will be passed as a parameter to the function. This
function may be \s-1NULL.\s0
.PP
\&\fBDH_meth_get_finish()\fR and \fBDH_meth_set_finish()\fR get and set the function used
for destroying an instance of a \s-1DH\s0 object respectively. This function will be
called in response to the application calling \fBDH_free()\fR. A pointer to the \s-1DH\s0
to be destroyed is passed as a parameter. The destroy function should be used
for \s-1DH\s0 implementation specific clean up. The memory for the \s-1DH\s0 itself should
not be freed by this function. This function may be \s-1NULL.\s0
.PP
\&\fBDH_meth_get_generate_params()\fR and \fBDH_meth_set_generate_params()\fR get and set the
function used for generating \s-1DH\s0 parameters respectively. This function will be
called in response to the application calling \fBDH_generate_parameters_ex()\fR (or
\&\fBDH_generate_parameters()\fR). The parameters for the function have the same
meaning as for \fBDH_generate_parameters_ex()\fR. This function may be \s-1NULL.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDH_meth_new()\fR and \fBDH_meth_dup()\fR return the newly allocated \s-1DH_METHOD\s0 object
or \s-1NULL\s0 on failure.
.PP
\&\fBDH_meth_get0_name()\fR and \fBDH_meth_get_flags()\fR return the name and flags
associated with the \s-1DH_METHOD\s0 respectively.
.PP
All other DH_meth_get_*() functions return the appropriate function pointer
that has been set in the \s-1DH_METHOD,\s0 or \s-1NULL\s0 if no such pointer has yet been
set.
.PP
\&\fBDH_meth_set1_name()\fR and all DH_meth_set_*() functions return 1 on success or
0 on failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDH_new\fR\|(3), \fBDH_new\fR\|(3), \fBDH_generate_parameters\fR\|(3), \fBDH_generate_key\fR\|(3),
\&\fBDH_set_method\fR\|(3), \fBDH_size\fR\|(3), \fBDH_get0_pqg\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The functions described here were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DH_new.3 b/secure/lib/libcrypto/man/man3/DH_new.3
index 365812a9080d..fb9d4c60748c 100644
--- a/secure/lib/libcrypto/man/man3/DH_new.3
+++ b/secure/lib/libcrypto/man/man3/DH_new.3
@@ -1,178 +1,178 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if n .sp
..
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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. \}
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
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. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DH_NEW 3"
-.TH DH_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DH_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DH_new, DH_free \- allocate and free DH objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dh.h>
\&
\& DH* DH_new(void);
\&
\& void DH_free(DH *dh);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDH_new()\fR allocates and initializes a \fB\s-1DH\s0\fR structure.
.PP
\&\fBDH_free()\fR frees the \fB\s-1DH\s0\fR structure and its components. The values are
erased before the memory is returned to the system.
If \fBdh\fR is \s-1NULL\s0 nothing is done.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
If the allocation fails, \fBDH_new()\fR returns \fB\s-1NULL\s0\fR and sets an error
code that can be obtained by \fBERR_get_error\fR\|(3). Otherwise it returns
a pointer to the newly allocated structure.
.PP
\&\fBDH_free()\fR returns no value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDH_new\fR\|(3), \fBERR_get_error\fR\|(3),
\&\fBDH_generate_parameters\fR\|(3),
\&\fBDH_generate_key\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DH_new_by_nid.3 b/secure/lib/libcrypto/man/man3/DH_new_by_nid.3
index ccdf12420a16..a5146c449450 100644
--- a/secure/lib/libcrypto/man/man3/DH_new_by_nid.3
+++ b/secure/lib/libcrypto/man/man3/DH_new_by_nid.3
@@ -1,172 +1,172 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds , \&
. ds ~ ~
. ds /
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DH_NEW_BY_NID 3"
-.TH DH_NEW_BY_NID 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DH_NEW_BY_NID 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DH_new_by_nid, DH_get_nid \- get or find DH named parameters
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\& #include <openssl/dh.h>
\& DH *DH_new_by_nid(int nid);
\& int *DH_get_nid(const DH *dh);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDH_new_by_nid()\fR creates and returns a \s-1DH\s0 structure containing named parameters
\&\fBnid\fR. Currently \fBnid\fR must be \fBNID_ffdhe2048\fR, \fBNID_ffdhe3072\fR,
\&\fBNID_ffdhe4096\fR, \fBNID_ffdhe6144\fR or \fBNID_ffdhe8192\fR.
.PP
\&\fBDH_get_nid()\fR determines if the parameters contained in \fBdh\fR match
any named set. It returns the \s-1NID\s0 corresponding to the matching parameters or
\&\fBNID_undef\fR if there is no match.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDH_new_by_nid()\fR returns a set of \s-1DH\s0 parameters or \fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBDH_get_nid()\fR returns the \s-1NID\s0 of the matching set of parameters or
\&\fBNID_undef\fR if there is no match.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DH_set_method.3 b/secure/lib/libcrypto/man/man3/DH_set_method.3
index fd4fcdde9904..8ebd169990dd 100644
--- a/secure/lib/libcrypto/man/man3/DH_set_method.3
+++ b/secure/lib/libcrypto/man/man3/DH_set_method.3
@@ -1,219 +1,219 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DH_SET_METHOD 3"
-.TH DH_SET_METHOD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DH_SET_METHOD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DH_set_default_method, DH_get_default_method, DH_set_method, DH_new_method, DH_OpenSSL \- select DH method
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dh.h>
\&
\& void DH_set_default_method(const DH_METHOD *meth);
\&
\& const DH_METHOD *DH_get_default_method(void);
\&
\& int DH_set_method(DH *dh, const DH_METHOD *meth);
\&
\& DH *DH_new_method(ENGINE *engine);
\&
\& const DH_METHOD *DH_OpenSSL(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A \fB\s-1DH_METHOD\s0\fR specifies the functions that OpenSSL uses for Diffie-Hellman
operations. By modifying the method, alternative implementations
such as hardware accelerators may be used. \s-1IMPORTANT:\s0 See the \s-1NOTES\s0 section for
important information about how these \s-1DH API\s0 functions are affected by the use
of \fB\s-1ENGINE\s0\fR \s-1API\s0 calls.
.PP
Initially, the default \s-1DH_METHOD\s0 is the OpenSSL internal implementation, as
returned by \fBDH_OpenSSL()\fR.
.PP
\&\fBDH_set_default_method()\fR makes \fBmeth\fR the default method for all \s-1DH\s0
structures created later.
\&\fB\s-1NB\s0\fR: This is true only whilst no \s-1ENGINE\s0 has been set
as a default for \s-1DH,\s0 so this function is no longer recommended.
This function is not thread-safe and should not be called at the same time
as other OpenSSL functions.
.PP
\&\fBDH_get_default_method()\fR returns a pointer to the current default \s-1DH_METHOD.\s0
However, the meaningfulness of this result is dependent on whether the \s-1ENGINE
API\s0 is being used, so this function is no longer recommended.
.PP
\&\fBDH_set_method()\fR selects \fBmeth\fR to perform all operations using the key \fBdh\fR.
This will replace the \s-1DH_METHOD\s0 used by the \s-1DH\s0 key and if the previous method
was supplied by an \s-1ENGINE,\s0 the handle to that \s-1ENGINE\s0 will be released during the
change. It is possible to have \s-1DH\s0 keys that only work with certain \s-1DH_METHOD\s0
implementations (e.g. from an \s-1ENGINE\s0 module that supports embedded
hardware-protected keys), and in such cases attempting to change the \s-1DH_METHOD\s0
for the key can have unexpected results.
.PP
\&\fBDH_new_method()\fR allocates and initializes a \s-1DH\s0 structure so that \fBengine\fR will
be used for the \s-1DH\s0 operations. If \fBengine\fR is \s-1NULL,\s0 the default \s-1ENGINE\s0 for \s-1DH\s0
operations is used, and if no default \s-1ENGINE\s0 is set, the \s-1DH_METHOD\s0 controlled by
\&\fBDH_set_default_method()\fR is used.
.PP
A new \s-1DH_METHOD\s0 object may be constructed using \fBDH_meth_new()\fR (see
\&\fBDH_meth_new\fR\|(3)).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDH_OpenSSL()\fR and \fBDH_get_default_method()\fR return pointers to the respective
\&\fB\s-1DH_METHOD\s0\fRs.
.PP
\&\fBDH_set_default_method()\fR returns no value.
.PP
\&\fBDH_set_method()\fR returns nonzero if the provided \fBmeth\fR was successfully set as
the method for \fBdh\fR (including unloading the \s-1ENGINE\s0 handle if the previous
method was supplied by an \s-1ENGINE\s0).
.PP
\&\fBDH_new_method()\fR returns \s-1NULL\s0 and sets an error code that can be obtained by
\&\fBERR_get_error\fR\|(3) if the allocation fails. Otherwise it
returns a pointer to the newly allocated structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDH_new\fR\|(3), \fBDH_new\fR\|(3), \fBDH_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DH_size.3 b/secure/lib/libcrypto/man/man3/DH_size.3
index a3bc340814c6..e98362725461 100644
--- a/secure/lib/libcrypto/man/man3/DH_size.3
+++ b/secure/lib/libcrypto/man/man3/DH_size.3
@@ -1,187 +1,187 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DH_SIZE 3"
-.TH DH_SIZE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DH_SIZE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DH_size, DH_bits, DH_security_bits \- get Diffie\-Hellman prime size and security bits
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dh.h>
\&
\& int DH_size(const DH *dh);
\&
\& int DH_bits(const DH *dh);
\&
\& int DH_security_bits(const DH *dh);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDH_size()\fR returns the Diffie-Hellman prime size in bytes. It can be used
to determine how much memory must be allocated for the shared secret
computed by \fBDH_compute_key\fR\|(3).
.PP
\&\fBDH_bits()\fR returns the number of significant bits.
.PP
\&\fBdh\fR and \fBdh\->p\fR must not be \fB\s-1NULL\s0\fR.
.PP
\&\fBDH_security_bits()\fR returns the number of security bits of the given \fBdh\fR
key. See \fBBN_security_bits\fR\|(3).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDH_size()\fR returns the prime size of Diffie-Hellman in bytes.
.PP
\&\fBDH_bits()\fR returns the number of bits in the key.
.PP
\&\fBDH_security_bits()\fR returns the number of security bits.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDH_new\fR\|(3), \fBDH_generate_key\fR\|(3),
\&\fBBN_num_bits\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBDH_bits()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DSA_SIG_new.3 b/secure/lib/libcrypto/man/man3/DSA_SIG_new.3
index b3b8a8b220d5..bf9abc94ede0 100644
--- a/secure/lib/libcrypto/man/man3/DSA_SIG_new.3
+++ b/secure/lib/libcrypto/man/man3/DSA_SIG_new.3
@@ -1,189 +1,189 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
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. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSA_SIG_NEW 3"
-.TH DSA_SIG_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSA_SIG_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DSA_SIG_get0, DSA_SIG_set0, DSA_SIG_new, DSA_SIG_free \- allocate and free DSA signature objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dsa.h>
\&
\& DSA_SIG *DSA_SIG_new(void);
\& void DSA_SIG_free(DSA_SIG *a);
\& void DSA_SIG_get0(const DSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps);
\& int DSA_SIG_set0(DSA_SIG *sig, BIGNUM *r, BIGNUM *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDSA_SIG_new()\fR allocates an empty \fB\s-1DSA_SIG\s0\fR structure.
.PP
\&\fBDSA_SIG_free()\fR frees the \fB\s-1DSA_SIG\s0\fR structure and its components. The
values are erased before the memory is returned to the system.
.PP
\&\fBDSA_SIG_get0()\fR returns internal pointers to the \fBr\fR and \fBs\fR values contained
in \fBsig\fR.
.PP
The \fBr\fR and \fBs\fR values can be set by calling \fBDSA_SIG_set0()\fR and passing the
new values for \fBr\fR and \fBs\fR as parameters to the function. Calling this
function transfers the memory management of the values to the \s-1DSA_SIG\s0 object,
and therefore the values that have been passed in should not be freed directly
after this function has been called.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
If the allocation fails, \fBDSA_SIG_new()\fR returns \fB\s-1NULL\s0\fR and sets an
error code that can be obtained by
\&\fBERR_get_error\fR\|(3). Otherwise it returns a pointer
to the newly allocated structure.
.PP
\&\fBDSA_SIG_free()\fR returns no value.
.PP
\&\fBDSA_SIG_set0()\fR returns 1 on success or 0 on failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDSA_new\fR\|(3), \fBERR_get_error\fR\|(3),
\&\fBDSA_do_sign\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DSA_do_sign.3 b/secure/lib/libcrypto/man/man3/DSA_do_sign.3
index 37e64524bebf..743d1ad1e6b7 100644
--- a/secure/lib/libcrypto/man/man3/DSA_do_sign.3
+++ b/secure/lib/libcrypto/man/man3/DSA_do_sign.3
@@ -1,184 +1,184 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
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. ds , \&
. ds ~ ~
. ds /
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSA_DO_SIGN 3"
-.TH DSA_DO_SIGN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSA_DO_SIGN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DSA_do_sign, DSA_do_verify \- raw DSA signature operations
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dsa.h>
\&
\& DSA_SIG *DSA_do_sign(const unsigned char *dgst, int dlen, DSA *dsa);
\&
\& int DSA_do_verify(const unsigned char *dgst, int dgst_len,
\& DSA_SIG *sig, DSA *dsa);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDSA_do_sign()\fR computes a digital signature on the \fBlen\fR byte message
digest \fBdgst\fR using the private key \fBdsa\fR and returns it in a
newly allocated \fB\s-1DSA_SIG\s0\fR structure.
.PP
\&\fBDSA_sign_setup\fR\|(3) may be used to precompute part
of the signing operation in case signature generation is
time-critical.
.PP
\&\fBDSA_do_verify()\fR verifies that the signature \fBsig\fR matches a given
message digest \fBdgst\fR of size \fBlen\fR. \fBdsa\fR is the signer's public
key.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDSA_do_sign()\fR returns the signature, \s-1NULL\s0 on error. \fBDSA_do_verify()\fR
returns 1 for a valid signature, 0 for an incorrect signature and \-1
on error. The error codes can be obtained by
\&\fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDSA_new\fR\|(3), \fBERR_get_error\fR\|(3), \fBRAND_bytes\fR\|(3),
\&\fBDSA_SIG_new\fR\|(3),
\&\fBDSA_sign\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DSA_dup_DH.3 b/secure/lib/libcrypto/man/man3/DSA_dup_DH.3
index 1fde147dd51b..64f85fcb4fea 100644
--- a/secure/lib/libcrypto/man/man3/DSA_dup_DH.3
+++ b/secure/lib/libcrypto/man/man3/DSA_dup_DH.3
@@ -1,172 +1,172 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSA_DUP_DH 3"
-.TH DSA_DUP_DH 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSA_DUP_DH 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DSA_dup_DH \- create a DH structure out of DSA structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dsa.h>
\&
\& DH *DSA_dup_DH(const DSA *r);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDSA_dup_DH()\fR duplicates \s-1DSA\s0 parameters/keys as \s-1DH\s0 parameters/keys. q
is lost during that conversion, but the resulting \s-1DH\s0 parameters
contain its length.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDSA_dup_DH()\fR returns the new \fB\s-1DH\s0\fR structure, and \s-1NULL\s0 on error. The
error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "NOTE"
.IX Header "NOTE"
Be careful to avoid small subgroup attacks when using this.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDH_new\fR\|(3), \fBDSA_new\fR\|(3), \fBERR_get_error\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DSA_generate_key.3 b/secure/lib/libcrypto/man/man3/DSA_generate_key.3
index ebc46c9097eb..45184de7e624 100644
--- a/secure/lib/libcrypto/man/man3/DSA_generate_key.3
+++ b/secure/lib/libcrypto/man/man3/DSA_generate_key.3
@@ -1,173 +1,173 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
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. ds , \&
. ds ~ ~
. ds /
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSA_GENERATE_KEY 3"
-.TH DSA_GENERATE_KEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSA_GENERATE_KEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DSA_generate_key \- generate DSA key pair
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dsa.h>
\&
\& int DSA_generate_key(DSA *a);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDSA_generate_key()\fR expects \fBa\fR to contain \s-1DSA\s0 parameters. It generates
a new key pair and stores it in \fBa\->pub_key\fR and \fBa\->priv_key\fR.
.PP
The random generator must be seeded prior to calling \fBDSA_generate_key()\fR.
If the automatic seeding or reseeding of the OpenSSL \s-1CSPRNG\s0 fails due to
external circumstances (see \s-1\fBRAND\s0\fR\|(7)), the operation will fail.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDSA_generate_key()\fR returns 1 on success, 0 otherwise.
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDSA_new\fR\|(3), \fBERR_get_error\fR\|(3), \fBRAND_bytes\fR\|(3),
\&\fBDSA_generate_parameters_ex\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DSA_generate_parameters.3 b/secure/lib/libcrypto/man/man3/DSA_generate_parameters.3
index 63e5e3c38527..02d7e4b8c4d1 100644
--- a/secure/lib/libcrypto/man/man3/DSA_generate_parameters.3
+++ b/secure/lib/libcrypto/man/man3/DSA_generate_parameters.3
@@ -1,240 +1,240 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.el\{\
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
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. nr % 0
. nr F 2
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSA_GENERATE_PARAMETERS 3"
-.TH DSA_GENERATE_PARAMETERS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSA_GENERATE_PARAMETERS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DSA_generate_parameters_ex, DSA_generate_parameters \- generate DSA parameters
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dsa.h>
\&
\& int DSA_generate_parameters_ex(DSA *dsa, int bits,
\& const unsigned char *seed, int seed_len,
\& int *counter_ret, unsigned long *h_ret,
\& BN_GENCB *cb);
.Ve
.PP
Deprecated:
.PP
.Vb 5
\& #if OPENSSL_API_COMPAT < 0x00908000L
\& DSA *DSA_generate_parameters(int bits, unsigned char *seed, int seed_len,
\& int *counter_ret, unsigned long *h_ret,
\& void (*callback)(int, int, void *), void *cb_arg);
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDSA_generate_parameters_ex()\fR generates primes p and q and a generator g
for use in the \s-1DSA\s0 and stores the result in \fBdsa\fR.
.PP
\&\fBbits\fR is the length of the prime p to be generated.
For lengths under 2048 bits, the length of q is 160 bits; for lengths
greater than or equal to 2048 bits, the length of q is set to 256 bits.
.PP
If \fBseed\fR is \s-1NULL,\s0 the primes will be generated at random.
If \fBseed_len\fR is less than the length of q, an error is returned.
.PP
\&\fBDSA_generate_parameters_ex()\fR places the iteration count in
*\fBcounter_ret\fR and a counter used for finding a generator in
*\fBh_ret\fR, unless these are \fB\s-1NULL\s0\fR.
.PP
A callback function may be used to provide feedback about the progress
of the key generation. If \fBcb\fR is not \fB\s-1NULL\s0\fR, it will be
called as shown below. For information on the \s-1BN_GENCB\s0 structure and the
BN_GENCB_call function discussed below, refer to
\&\fBBN_generate_prime\fR\|(3).
.PP
\&\fBDSA_generate_prime()\fR is similar to \fBDSA_generate_prime_ex()\fR but
expects an old-style callback function; see
\&\fBBN_generate_prime\fR\|(3) for information on the old-style callback.
.IP "\(bu" 2
When a candidate for q is generated, \fBBN_GENCB_call(cb, 0, m++)\fR is called
(m is 0 for the first candidate).
.IP "\(bu" 2
When a candidate for q has passed a test by trial division,
\&\fBBN_GENCB_call(cb, 1, \-1)\fR is called.
While a candidate for q is tested by Miller-Rabin primality tests,
\&\fBBN_GENCB_call(cb, 1, i)\fR is called in the outer loop
(once for each witness that confirms that the candidate may be prime);
i is the loop counter (starting at 0).
.IP "\(bu" 2
When a prime q has been found, \fBBN_GENCB_call(cb, 2, 0)\fR and
\&\fBBN_GENCB_call(cb, 3, 0)\fR are called.
.IP "\(bu" 2
Before a candidate for p (other than the first) is generated and tested,
\&\fBBN_GENCB_call(cb, 0, counter)\fR is called.
.IP "\(bu" 2
When a candidate for p has passed the test by trial division,
\&\fBBN_GENCB_call(cb, 1, \-1)\fR is called.
While it is tested by the Miller-Rabin primality test,
\&\fBBN_GENCB_call(cb, 1, i)\fR is called in the outer loop
(once for each witness that confirms that the candidate may be prime).
i is the loop counter (starting at 0).
.IP "\(bu" 2
When p has been found, \fBBN_GENCB_call(cb, 2, 1)\fR is called.
.IP "\(bu" 2
When the generator has been found, \fBBN_GENCB_call(cb, 3, 1)\fR is called.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDSA_generate_parameters_ex()\fR returns a 1 on success, or 0 otherwise.
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.PP
\&\fBDSA_generate_parameters()\fR returns a pointer to the \s-1DSA\s0 structure or
\&\fB\s-1NULL\s0\fR if the parameter generation fails.
.SH "BUGS"
.IX Header "BUGS"
Seed lengths greater than 20 are not supported.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDSA_new\fR\|(3), \fBERR_get_error\fR\|(3), \fBRAND_bytes\fR\|(3),
\&\fBDSA_free\fR\|(3), \fBBN_generate_prime\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBDSA_generate_parameters()\fR was deprecated in OpenSSL 0.9.8; use
\&\fBDSA_generate_parameters_ex()\fR instead.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DSA_get0_pqg.3 b/secure/lib/libcrypto/man/man3/DSA_get0_pqg.3
index 04ba1006f65c..ed73dd99e063 100644
--- a/secure/lib/libcrypto/man/man3/DSA_get0_pqg.3
+++ b/secure/lib/libcrypto/man/man3/DSA_get0_pqg.3
@@ -1,239 +1,239 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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..
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.\" Set up some character translations and predefined strings. \*(-- will
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.if \n(.g .if rF .nr rF 1
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSA_GET0_PQG 3"
-.TH DSA_GET0_PQG 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSA_GET0_PQG 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DSA_get0_pqg, DSA_set0_pqg, DSA_get0_key, DSA_set0_key, DSA_get0_p, DSA_get0_q, DSA_get0_g, DSA_get0_pub_key, DSA_get0_priv_key, DSA_clear_flags, DSA_test_flags, DSA_set_flags, DSA_get0_engine \- Routines for getting and setting data in a DSA object
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dsa.h>
\&
\& void DSA_get0_pqg(const DSA *d,
\& const BIGNUM **p, const BIGNUM **q, const BIGNUM **g);
\& int DSA_set0_pqg(DSA *d, BIGNUM *p, BIGNUM *q, BIGNUM *g);
\& void DSA_get0_key(const DSA *d,
\& const BIGNUM **pub_key, const BIGNUM **priv_key);
\& int DSA_set0_key(DSA *d, BIGNUM *pub_key, BIGNUM *priv_key);
\& const BIGNUM *DSA_get0_p(const DSA *d);
\& const BIGNUM *DSA_get0_q(const DSA *d);
\& const BIGNUM *DSA_get0_g(const DSA *d);
\& const BIGNUM *DSA_get0_pub_key(const DSA *d);
\& const BIGNUM *DSA_get0_priv_key(const DSA *d);
\& void DSA_clear_flags(DSA *d, int flags);
\& int DSA_test_flags(const DSA *d, int flags);
\& void DSA_set_flags(DSA *d, int flags);
\& ENGINE *DSA_get0_engine(DSA *d);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A \s-1DSA\s0 object contains the parameters \fBp\fR, \fBq\fR and \fBg\fR. It also contains a
public key (\fBpub_key\fR) and (optionally) a private key (\fBpriv_key\fR).
.PP
The \fBp\fR, \fBq\fR and \fBg\fR parameters can be obtained by calling \fBDSA_get0_pqg()\fR.
If the parameters have not yet been set then \fB*p\fR, \fB*q\fR and \fB*g\fR will be set
to \s-1NULL.\s0 Otherwise they are set to pointers to their respective values. These
point directly to the internal representations of the values and therefore
should not be freed directly.
.PP
The \fBp\fR, \fBq\fR and \fBg\fR values can be set by calling \fBDSA_set0_pqg()\fR and passing
the new values for \fBp\fR, \fBq\fR and \fBg\fR as parameters to the function. Calling
this function transfers the memory management of the values to the \s-1DSA\s0 object,
and therefore the values that have been passed in should not be freed directly
after this function has been called.
.PP
To get the public and private key values use the \fBDSA_get0_key()\fR function. A
pointer to the public key will be stored in \fB*pub_key\fR, and a pointer to the
private key will be stored in \fB*priv_key\fR. Either may be \s-1NULL\s0 if they have not
been set yet, although if the private key has been set then the public key must
be. The values point to the internal representation of the public key and
private key values. This memory should not be freed directly.
.PP
The public and private key values can be set using \fBDSA_set0_key()\fR. The public
key must be non-NULL the first time this function is called on a given \s-1DSA\s0
object. The private key may be \s-1NULL.\s0 On subsequent calls, either may be \s-1NULL,\s0
which means the corresponding \s-1DSA\s0 field is left untouched. As for \fBDSA_set0_pqg()\fR
this function transfers the memory management of the key values to the \s-1DSA\s0
object, and therefore they should not be freed directly after this function has
been called.
.PP
Any of the values \fBp\fR, \fBq\fR, \fBg\fR, \fBpriv_key\fR, and \fBpub_key\fR can also be
retrieved separately by the corresponding function \fBDSA_get0_p()\fR, \fBDSA_get0_q()\fR,
\&\fBDSA_get0_g()\fR, \fBDSA_get0_priv_key()\fR, and \fBDSA_get0_pub_key()\fR, respectively.
.PP
\&\fBDSA_set_flags()\fR sets the flags in the \fBflags\fR parameter on the \s-1DSA\s0 object.
Multiple flags can be passed in one go (bitwise ORed together). Any flags that
are already set are left set. \fBDSA_test_flags()\fR tests to see whether the flags
passed in the \fBflags\fR parameter are currently set in the \s-1DSA\s0 object. Multiple
flags can be tested in one go. All flags that are currently set are returned, or
zero if none of the flags are set. \fBDSA_clear_flags()\fR clears the specified flags
within the \s-1DSA\s0 object.
.PP
\&\fBDSA_get0_engine()\fR returns a handle to the \s-1ENGINE\s0 that has been set for this \s-1DSA\s0
object, or \s-1NULL\s0 if no such \s-1ENGINE\s0 has been set.
.SH "NOTES"
.IX Header "NOTES"
Values retrieved with \fBDSA_get0_key()\fR are owned by the \s-1DSA\s0 object used
in the call and may therefore \fInot\fR be passed to \fBDSA_set0_key()\fR. If
needed, duplicate the received value using \fBBN_dup()\fR and pass the
duplicate. The same applies to \fBDSA_get0_pqg()\fR and \fBDSA_set0_pqg()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDSA_set0_pqg()\fR and \fBDSA_set0_key()\fR return 1 on success or 0 on failure.
.PP
\&\fBDSA_test_flags()\fR returns the current state of the flags in the \s-1DSA\s0 object.
.PP
\&\fBDSA_get0_engine()\fR returns the \s-1ENGINE\s0 set for the \s-1DSA\s0 object or \s-1NULL\s0 if no \s-1ENGINE\s0
has been set.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDSA_new\fR\|(3), \fBDSA_new\fR\|(3), \fBDSA_generate_parameters\fR\|(3), \fBDSA_generate_key\fR\|(3),
\&\fBDSA_dup_DH\fR\|(3), \fBDSA_do_sign\fR\|(3), \fBDSA_set_method\fR\|(3), \fBDSA_SIG_new\fR\|(3),
\&\fBDSA_sign\fR\|(3), \fBDSA_size\fR\|(3), \fBDSA_meth_new\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The functions described here were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DSA_meth_new.3 b/secure/lib/libcrypto/man/man3/DSA_meth_new.3
index f9f4a2313880..1425483dedd6 100644
--- a/secure/lib/libcrypto/man/man3/DSA_meth_new.3
+++ b/secure/lib/libcrypto/man/man3/DSA_meth_new.3
@@ -1,342 +1,342 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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.if \n(.g .if rF .nr rF 1
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.\"
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSA_METH_NEW 3"
-.TH DSA_METH_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSA_METH_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DSA_meth_new, DSA_meth_free, DSA_meth_dup, DSA_meth_get0_name, DSA_meth_set1_name, DSA_meth_get_flags, DSA_meth_set_flags, DSA_meth_get0_app_data, DSA_meth_set0_app_data, DSA_meth_get_sign, DSA_meth_set_sign, DSA_meth_get_sign_setup, DSA_meth_set_sign_setup, DSA_meth_get_verify, DSA_meth_set_verify, DSA_meth_get_mod_exp, DSA_meth_set_mod_exp, DSA_meth_get_bn_mod_exp, DSA_meth_set_bn_mod_exp, DSA_meth_get_init, DSA_meth_set_init, DSA_meth_get_finish, DSA_meth_set_finish, DSA_meth_get_paramgen, DSA_meth_set_paramgen, DSA_meth_get_keygen, DSA_meth_set_keygen \- Routines to build up DSA methods
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dsa.h>
\&
\& DSA_METHOD *DSA_meth_new(const char *name, int flags);
\&
\& void DSA_meth_free(DSA_METHOD *dsam);
\&
\& DSA_METHOD *DSA_meth_dup(const DSA_METHOD *meth);
\&
\& const char *DSA_meth_get0_name(const DSA_METHOD *dsam);
\& int DSA_meth_set1_name(DSA_METHOD *dsam, const char *name);
\&
\& int DSA_meth_get_flags(const DSA_METHOD *dsam);
\& int DSA_meth_set_flags(DSA_METHOD *dsam, int flags);
\&
\& void *DSA_meth_get0_app_data(const DSA_METHOD *dsam);
\& int DSA_meth_set0_app_data(DSA_METHOD *dsam, void *app_data);
\&
\& DSA_SIG *(*DSA_meth_get_sign(const DSA_METHOD *dsam))(const unsigned char *,
\& int, DSA *);
\& int DSA_meth_set_sign(DSA_METHOD *dsam, DSA_SIG *(*sign)(const unsigned char *,
\& int, DSA *));
\&
\& int (*DSA_meth_get_sign_setup(const DSA_METHOD *dsam))(DSA *, BN_CTX *,$
\& BIGNUM **, BIGNUM **);
\& int DSA_meth_set_sign_setup(DSA_METHOD *dsam, int (*sign_setup)(DSA *, BN_CTX *,
\& BIGNUM **, BIGNUM **));
\&
\& int (*DSA_meth_get_verify(const DSA_METHOD *dsam))(const unsigned char *,
\& int, DSA_SIG *, DSA *);
\& int DSA_meth_set_verify(DSA_METHOD *dsam, int (*verify)(const unsigned char *,
\& int, DSA_SIG *, DSA *));
\&
\& int (*DSA_meth_get_mod_exp(const DSA_METHOD *dsam))(DSA *dsa, BIGNUM *rr, BIGNUM *a1,
\& BIGNUM *p1, BIGNUM *a2, BIGNUM *p2,
\& BIGNUM *m, BN_CTX *ctx,
\& BN_MONT_CTX *in_mont);
\& int DSA_meth_set_mod_exp(DSA_METHOD *dsam, int (*mod_exp)(DSA *dsa, BIGNUM *rr,
\& BIGNUM *a1, BIGNUM *p1,
\& BIGNUM *a2, BIGNUM *p2,
\& BIGNUM *m, BN_CTX *ctx,
\& BN_MONT_CTX *mont));
\&
\& int (*DSA_meth_get_bn_mod_exp(const DSA_METHOD *dsam))(DSA *dsa, BIGNUM *r, BIGNUM *a,
\& const BIGNUM *p, const BIGNUM *m,
\& BN_CTX *ctx, BN_MONT_CTX *mont);
\& int DSA_meth_set_bn_mod_exp(DSA_METHOD *dsam, int (*bn_mod_exp)(DSA *dsa,
\& BIGNUM *r,
\& BIGNUM *a,
\& const BIGNUM *p,
\& const BIGNUM *m,
\& BN_CTX *ctx,
\& BN_MONT_CTX *mont));
\&
\& int (*DSA_meth_get_init(const DSA_METHOD *dsam))(DSA *);
\& int DSA_meth_set_init(DSA_METHOD *dsam, int (*init)(DSA *));
\&
\& int (*DSA_meth_get_finish(const DSA_METHOD *dsam))(DSA *);
\& int DSA_meth_set_finish(DSA_METHOD *dsam, int (*finish)(DSA *));
\&
\& int (*DSA_meth_get_paramgen(const DSA_METHOD *dsam))(DSA *, int,
\& const unsigned char *,
\& int, int *, unsigned long *,
\& BN_GENCB *);
\& int DSA_meth_set_paramgen(DSA_METHOD *dsam,
\& int (*paramgen)(DSA *, int, const unsigned char *,
\& int, int *, unsigned long *, BN_GENCB *));
\&
\& int (*DSA_meth_get_keygen(const DSA_METHOD *dsam))(DSA *);
\& int DSA_meth_set_keygen(DSA_METHOD *dsam, int (*keygen)(DSA *));
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1DSA_METHOD\s0\fR type is a structure used for the provision of custom \s-1DSA\s0
implementations. It provides a set of functions used by OpenSSL for the
implementation of the various \s-1DSA\s0 capabilities. See the dsa page for more
information.
.PP
\&\fBDSA_meth_new()\fR creates a new \fB\s-1DSA_METHOD\s0\fR structure. It should be given a
unique \fBname\fR and a set of \fBflags\fR. The \fBname\fR should be a \s-1NULL\s0 terminated
string, which will be duplicated and stored in the \fB\s-1DSA_METHOD\s0\fR object. It is
the callers responsibility to free the original string. The flags will be used
during the construction of a new \fB\s-1DSA\s0\fR object based on this \fB\s-1DSA_METHOD\s0\fR. Any
new \fB\s-1DSA\s0\fR object will have those flags set by default.
.PP
\&\fBDSA_meth_dup()\fR creates a duplicate copy of the \fB\s-1DSA_METHOD\s0\fR object passed as a
parameter. This might be useful for creating a new \fB\s-1DSA_METHOD\s0\fR based on an
existing one, but with some differences.
.PP
\&\fBDSA_meth_free()\fR destroys a \fB\s-1DSA_METHOD\s0\fR structure and frees up any memory
associated with it.
.PP
\&\fBDSA_meth_get0_name()\fR will return a pointer to the name of this \s-1DSA_METHOD.\s0 This
is a pointer to the internal name string and so should not be freed by the
caller. \fBDSA_meth_set1_name()\fR sets the name of the \s-1DSA_METHOD\s0 to \fBname\fR. The
string is duplicated and the copy is stored in the \s-1DSA_METHOD\s0 structure, so the
caller remains responsible for freeing the memory associated with the name.
.PP
\&\fBDSA_meth_get_flags()\fR returns the current value of the flags associated with this
\&\s-1DSA_METHOD.\s0 \fBDSA_meth_set_flags()\fR provides the ability to set these flags.
.PP
The functions \fBDSA_meth_get0_app_data()\fR and \fBDSA_meth_set0_app_data()\fR provide the
ability to associate implementation specific data with the \s-1DSA_METHOD.\s0 It is
the application's responsibility to free this data before the \s-1DSA_METHOD\s0 is
freed via a call to \fBDSA_meth_free()\fR.
.PP
\&\fBDSA_meth_get_sign()\fR and \fBDSA_meth_set_sign()\fR get and set the function used for
creating a \s-1DSA\s0 signature respectively. This function will be
called in response to the application calling \fBDSA_do_sign()\fR (or \fBDSA_sign()\fR). The
parameters for the function have the same meaning as for \fBDSA_do_sign()\fR.
.PP
\&\fBDSA_meth_get_sign_setup()\fR and \fBDSA_meth_set_sign_setup()\fR get and set the function
used for precalculating the \s-1DSA\s0 signature values \fBk^\-1\fR and \fBr\fR. This function
will be called in response to the application calling \fBDSA_sign_setup()\fR. The
parameters for the function have the same meaning as for \fBDSA_sign_setup()\fR.
.PP
\&\fBDSA_meth_get_verify()\fR and \fBDSA_meth_set_verify()\fR get and set the function used
for verifying a \s-1DSA\s0 signature respectively. This function will be called in
response to the application calling \fBDSA_do_verify()\fR (or \fBDSA_verify()\fR). The
parameters for the function have the same meaning as for \fBDSA_do_verify()\fR.
.PP
\&\fBDSA_meth_get_mod_exp()\fR and \fBDSA_meth_set_mod_exp()\fR get and set the function used
for computing the following value:
.PP
.Vb 1
\& rr = a1^p1 * a2^p2 mod m
.Ve
.PP
This function will be called by the default OpenSSL method during verification
of a \s-1DSA\s0 signature. The result is stored in the \fBrr\fR parameter. This function
may be \s-1NULL.\s0
.PP
\&\fBDSA_meth_get_bn_mod_exp()\fR and \fBDSA_meth_set_bn_mod_exp()\fR get and set the function
used for computing the following value:
.PP
.Vb 1
\& r = a ^ p mod m
.Ve
.PP
This function will be called by the default OpenSSL function for
\&\fBDSA_sign_setup()\fR. The result is stored in the \fBr\fR parameter. This function
may be \s-1NULL.\s0
.PP
\&\fBDSA_meth_get_init()\fR and \fBDSA_meth_set_init()\fR get and set the function used
for creating a new \s-1DSA\s0 instance respectively. This function will be
called in response to the application calling \fBDSA_new()\fR (if the current default
\&\s-1DSA_METHOD\s0 is this one) or \fBDSA_new_method()\fR. The \fBDSA_new()\fR and \fBDSA_new_method()\fR
functions will allocate the memory for the new \s-1DSA\s0 object, and a pointer to this
newly allocated structure will be passed as a parameter to the function. This
function may be \s-1NULL.\s0
.PP
\&\fBDSA_meth_get_finish()\fR and \fBDSA_meth_set_finish()\fR get and set the function used
for destroying an instance of a \s-1DSA\s0 object respectively. This function will be
called in response to the application calling \fBDSA_free()\fR. A pointer to the \s-1DSA\s0
to be destroyed is passed as a parameter. The destroy function should be used
for \s-1DSA\s0 implementation specific clean up. The memory for the \s-1DSA\s0 itself should
not be freed by this function. This function may be \s-1NULL.\s0
.PP
\&\fBDSA_meth_get_paramgen()\fR and \fBDSA_meth_set_paramgen()\fR get and set the function
used for generating \s-1DSA\s0 parameters respectively. This function will be called in
response to the application calling \fBDSA_generate_parameters_ex()\fR (or
\&\fBDSA_generate_parameters()\fR). The parameters for the function have the same
meaning as for \fBDSA_generate_parameters_ex()\fR.
.PP
\&\fBDSA_meth_get_keygen()\fR and \fBDSA_meth_set_keygen()\fR get and set the function
used for generating a new \s-1DSA\s0 key pair respectively. This function will be
called in response to the application calling \fBDSA_generate_key()\fR. The parameter
for the function has the same meaning as for \fBDSA_generate_key()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDSA_meth_new()\fR and \fBDSA_meth_dup()\fR return the newly allocated \s-1DSA_METHOD\s0 object
or \s-1NULL\s0 on failure.
.PP
\&\fBDSA_meth_get0_name()\fR and \fBDSA_meth_get_flags()\fR return the name and flags
associated with the \s-1DSA_METHOD\s0 respectively.
.PP
All other DSA_meth_get_*() functions return the appropriate function pointer
that has been set in the \s-1DSA_METHOD,\s0 or \s-1NULL\s0 if no such pointer has yet been
set.
.PP
\&\fBDSA_meth_set1_name()\fR and all DSA_meth_set_*() functions return 1 on success or
0 on failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDSA_new\fR\|(3), \fBDSA_new\fR\|(3), \fBDSA_generate_parameters\fR\|(3), \fBDSA_generate_key\fR\|(3),
\&\fBDSA_dup_DH\fR\|(3), \fBDSA_do_sign\fR\|(3), \fBDSA_set_method\fR\|(3), \fBDSA_SIG_new\fR\|(3),
\&\fBDSA_sign\fR\|(3), \fBDSA_size\fR\|(3), \fBDSA_get0_pqg\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The functions described here were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DSA_new.3 b/secure/lib/libcrypto/man/man3/DSA_new.3
index 6c6c589053ae..7b59d49ba094 100644
--- a/secure/lib/libcrypto/man/man3/DSA_new.3
+++ b/secure/lib/libcrypto/man/man3/DSA_new.3
@@ -1,180 +1,180 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSA_NEW 3"
-.TH DSA_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSA_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DSA_new, DSA_free \- allocate and free DSA objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dsa.h>
\&
\& DSA* DSA_new(void);
\&
\& void DSA_free(DSA *dsa);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDSA_new()\fR allocates and initializes a \fB\s-1DSA\s0\fR structure. It is equivalent to
calling DSA_new_method(\s-1NULL\s0).
.PP
\&\fBDSA_free()\fR frees the \fB\s-1DSA\s0\fR structure and its components. The values are
erased before the memory is returned to the system.
If \fBdsa\fR is \s-1NULL\s0 nothing is done.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
If the allocation fails, \fBDSA_new()\fR returns \fB\s-1NULL\s0\fR and sets an error
code that can be obtained by
\&\fBERR_get_error\fR\|(3). Otherwise it returns a pointer
to the newly allocated structure.
.PP
\&\fBDSA_free()\fR returns no value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDSA_new\fR\|(3), \fBERR_get_error\fR\|(3),
\&\fBDSA_generate_parameters\fR\|(3),
\&\fBDSA_generate_key\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DSA_set_method.3 b/secure/lib/libcrypto/man/man3/DSA_set_method.3
index 853f0314130b..de29303f3f66 100644
--- a/secure/lib/libcrypto/man/man3/DSA_set_method.3
+++ b/secure/lib/libcrypto/man/man3/DSA_set_method.3
@@ -1,219 +1,219 @@
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSA_SET_METHOD 3"
-.TH DSA_SET_METHOD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSA_SET_METHOD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DSA_set_default_method, DSA_get_default_method, DSA_set_method, DSA_new_method, DSA_OpenSSL \- select DSA method
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dsa.h>
\&
\& void DSA_set_default_method(const DSA_METHOD *meth);
\&
\& const DSA_METHOD *DSA_get_default_method(void);
\&
\& int DSA_set_method(DSA *dsa, const DSA_METHOD *meth);
\&
\& DSA *DSA_new_method(ENGINE *engine);
\&
\& DSA_METHOD *DSA_OpenSSL(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A \fB\s-1DSA_METHOD\s0\fR specifies the functions that OpenSSL uses for \s-1DSA\s0
operations. By modifying the method, alternative implementations
such as hardware accelerators may be used. \s-1IMPORTANT:\s0 See the \s-1NOTES\s0 section for
important information about how these \s-1DSA API\s0 functions are affected by the use
of \fB\s-1ENGINE\s0\fR \s-1API\s0 calls.
.PP
Initially, the default \s-1DSA_METHOD\s0 is the OpenSSL internal implementation,
as returned by \fBDSA_OpenSSL()\fR.
.PP
\&\fBDSA_set_default_method()\fR makes \fBmeth\fR the default method for all \s-1DSA\s0
structures created later.
\&\fB\s-1NB\s0\fR: This is true only whilst no \s-1ENGINE\s0 has
been set as a default for \s-1DSA,\s0 so this function is no longer recommended.
This function is not thread-safe and should not be called at the same time
as other OpenSSL functions.
.PP
\&\fBDSA_get_default_method()\fR returns a pointer to the current default
\&\s-1DSA_METHOD.\s0 However, the meaningfulness of this result is dependent on
whether the \s-1ENGINE API\s0 is being used, so this function is no longer
recommended.
.PP
\&\fBDSA_set_method()\fR selects \fBmeth\fR to perform all operations using the key
\&\fBrsa\fR. This will replace the \s-1DSA_METHOD\s0 used by the \s-1DSA\s0 key and if the
previous method was supplied by an \s-1ENGINE,\s0 the handle to that \s-1ENGINE\s0 will
be released during the change. It is possible to have \s-1DSA\s0 keys that only
work with certain \s-1DSA_METHOD\s0 implementations (e.g. from an \s-1ENGINE\s0 module
that supports embedded hardware-protected keys), and in such cases
attempting to change the \s-1DSA_METHOD\s0 for the key can have unexpected
results. See DSA_meth_new for information on constructing custom \s-1DSA_METHOD\s0
objects;
.PP
\&\fBDSA_new_method()\fR allocates and initializes a \s-1DSA\s0 structure so that \fBengine\fR
will be used for the \s-1DSA\s0 operations. If \fBengine\fR is \s-1NULL,\s0 the default engine
for \s-1DSA\s0 operations is used, and if no default \s-1ENGINE\s0 is set, the \s-1DSA_METHOD\s0
controlled by \fBDSA_set_default_method()\fR is used.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDSA_OpenSSL()\fR and \fBDSA_get_default_method()\fR return pointers to the respective
\&\fB\s-1DSA_METHOD\s0\fRs.
.PP
\&\fBDSA_set_default_method()\fR returns no value.
.PP
\&\fBDSA_set_method()\fR returns nonzero if the provided \fBmeth\fR was successfully set as
the method for \fBdsa\fR (including unloading the \s-1ENGINE\s0 handle if the previous
method was supplied by an \s-1ENGINE\s0).
.PP
\&\fBDSA_new_method()\fR returns \s-1NULL\s0 and sets an error code that can be
obtained by \fBERR_get_error\fR\|(3) if the allocation
fails. Otherwise it returns a pointer to the newly allocated structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDSA_new\fR\|(3), \fBDSA_new\fR\|(3), \fBDSA_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DSA_sign.3 b/secure/lib/libcrypto/man/man3/DSA_sign.3
index 24b8667c34af..d42ff1570098 100644
--- a/secure/lib/libcrypto/man/man3/DSA_sign.3
+++ b/secure/lib/libcrypto/man/man3/DSA_sign.3
@@ -1,202 +1,202 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.ft CW
.nf
.ne \\$1
..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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. if !\nF==2 \{\
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. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.if n \{\
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. ds ' \&
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSA_SIGN 3"
-.TH DSA_SIGN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSA_SIGN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DSA_sign, DSA_sign_setup, DSA_verify \- DSA signatures
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dsa.h>
\&
\& int DSA_sign(int type, const unsigned char *dgst, int len,
\& unsigned char *sigret, unsigned int *siglen, DSA *dsa);
\&
\& int DSA_sign_setup(DSA *dsa, BN_CTX *ctx, BIGNUM **kinvp, BIGNUM **rp);
\&
\& int DSA_verify(int type, const unsigned char *dgst, int len,
\& unsigned char *sigbuf, int siglen, DSA *dsa);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDSA_sign()\fR computes a digital signature on the \fBlen\fR byte message
digest \fBdgst\fR using the private key \fBdsa\fR and places its \s-1ASN.1 DER\s0
encoding at \fBsigret\fR. The length of the signature is places in
*\fBsiglen\fR. \fBsigret\fR must point to DSA_size(\fBdsa\fR) bytes of memory.
.PP
\&\fBDSA_sign_setup()\fR is defined only for backward binary compatibility and
should not be used.
Since OpenSSL 1.1.0 the \s-1DSA\s0 type is opaque and the output of
\&\fBDSA_sign_setup()\fR cannot be used anyway: calling this function will only
cause overhead, and does not affect the actual signature
(pre\-)computation.
.PP
\&\fBDSA_verify()\fR verifies that the signature \fBsigbuf\fR of size \fBsiglen\fR
matches a given message digest \fBdgst\fR of size \fBlen\fR.
\&\fBdsa\fR is the signer's public key.
.PP
The \fBtype\fR parameter is ignored.
.PP
The random generator must be seeded when \fBDSA_sign()\fR (or \fBDSA_sign_setup()\fR)
is called.
If the automatic seeding or reseeding of the OpenSSL \s-1CSPRNG\s0 fails due to
external circumstances (see \s-1\fBRAND\s0\fR\|(7)), the operation will fail.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDSA_sign()\fR and \fBDSA_sign_setup()\fR return 1 on success, 0 on error.
\&\fBDSA_verify()\fR returns 1 for a valid signature, 0 for an incorrect
signature and \-1 on error. The error codes can be obtained by
\&\fBERR_get_error\fR\|(3).
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1US\s0 Federal Information Processing Standard \s-1FIPS 186\s0 (Digital Signature
Standard, \s-1DSS\s0), \s-1ANSI X9.30\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDSA_new\fR\|(3), \fBERR_get_error\fR\|(3), \fBRAND_bytes\fR\|(3),
\&\fBDSA_do_sign\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DSA_size.3 b/secure/lib/libcrypto/man/man3/DSA_size.3
index d89cf01870b4..3e00394f26c8 100644
--- a/secure/lib/libcrypto/man/man3/DSA_size.3
+++ b/secure/lib/libcrypto/man/man3/DSA_size.3
@@ -1,180 +1,180 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds ' \&
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. ds ~ ~
. ds /
.\}
.if t \{\
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSA_SIZE 3"
-.TH DSA_SIZE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSA_SIZE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DSA_size, DSA_bits, DSA_security_bits \- get DSA signature size, key bits or security bits
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dsa.h>
\&
\& int DSA_size(const DSA *dsa);
\& int DSA_bits(const DSA *dsa);
\& int DSA_security_bits(const DSA *dsa);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBDSA_size()\fR returns the maximum size of an \s-1ASN.1\s0 encoded \s-1DSA\s0 signature
for key \fBdsa\fR in bytes. It can be used to determine how much memory must
be allocated for a \s-1DSA\s0 signature.
.PP
\&\fBdsa\->q\fR must not be \fB\s-1NULL\s0\fR.
.PP
\&\fBDSA_bits()\fR returns the number of bits in key \fBdsa\fR: this is the number
of bits in the \fBp\fR parameter.
.PP
\&\fBDSA_security_bits()\fR returns the number of security bits of the given \fBdsa\fR
key. See \fBBN_security_bits\fR\|(3).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBDSA_size()\fR returns the signature size in bytes.
.PP
\&\fBDSA_bits()\fR returns the number of bits in the key.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBDSA_new\fR\|(3), \fBDSA_sign\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DTLS_get_data_mtu.3 b/secure/lib/libcrypto/man/man3/DTLS_get_data_mtu.3
index e36c08c93a23..062c19fdf987 100644
--- a/secure/lib/libcrypto/man/man3/DTLS_get_data_mtu.3
+++ b/secure/lib/libcrypto/man/man3/DTLS_get_data_mtu.3
@@ -1,168 +1,168 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
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\{\
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DTLS_GET_DATA_MTU 3"
-.TH DTLS_GET_DATA_MTU 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DTLS_GET_DATA_MTU 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DTLS_get_data_mtu \- Get maximum data payload size
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& size_t DTLS_get_data_mtu(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This function obtains the maximum data payload size for the established
\&\s-1DTLS\s0 connection \fBssl\fR, based on the \s-1DTLS\s0 record \s-1MTU\s0 and the overhead
of the \s-1DTLS\s0 record header, encryption and authentication currently in use.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Returns the maximum data payload size on success, or 0 on failure.
.SH "HISTORY"
.IX Header "HISTORY"
The \fBDTLS_get_data_mtu()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DTLS_set_timer_cb.3 b/secure/lib/libcrypto/man/man3/DTLS_set_timer_cb.3
index e1e5b82cd34e..5a89ef059b2d 100644
--- a/secure/lib/libcrypto/man/man3/DTLS_set_timer_cb.3
+++ b/secure/lib/libcrypto/man/man3/DTLS_set_timer_cb.3
@@ -1,170 +1,170 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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..
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. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DTLS_SET_TIMER_CB 3"
-.TH DTLS_SET_TIMER_CB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DTLS_SET_TIMER_CB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DTLS_timer_cb, DTLS_set_timer_cb \&\- Set callback for controlling DTLS timer duration
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& typedef unsigned int (*DTLS_timer_cb)(SSL *s, unsigned int timer_us);
\&
\& void DTLS_set_timer_cb(SSL *s, DTLS_timer_cb cb);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This function sets an optional callback function for controlling the
timeout interval on the \s-1DTLS\s0 protocol. The callback function will be
called by \s-1DTLS\s0 for every new \s-1DTLS\s0 packet that is sent.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Returns void.
.SH "HISTORY"
.IX Header "HISTORY"
The \fBDTLS_set_timer_cb()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/DTLSv1_listen.3 b/secure/lib/libcrypto/man/man3/DTLSv1_listen.3
index 7a81ae158ce1..d74aa7cce6e9 100644
--- a/secure/lib/libcrypto/man/man3/DTLSv1_listen.3
+++ b/secure/lib/libcrypto/man/man3/DTLSv1_listen.3
@@ -1,264 +1,264 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if \n(.H>23 .if \n(.V>19 \
\{\
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.\" ========================================================================
.\"
.IX Title "DTLSV1_LISTEN 3"
-.TH DTLSV1_LISTEN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DTLSV1_LISTEN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_stateless, DTLSv1_listen \&\- Statelessly listen for incoming connections
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_stateless(SSL *s);
\& int DTLSv1_listen(SSL *ssl, BIO_ADDR *peer);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_stateless()\fR statelessly listens for new incoming TLSv1.3 connections.
\&\fBDTLSv1_listen()\fR statelessly listens for new incoming \s-1DTLS\s0 connections. If a
ClientHello is received that does not contain a cookie, then they respond with a
request for a new ClientHello that does contain a cookie. If a ClientHello is
received with a cookie that is verified then the function returns in order to
enable the handshake to be completed (for example by using \fBSSL_accept()\fR).
.SH "NOTES"
.IX Header "NOTES"
Some transport protocols (such as \s-1UDP\s0) can be susceptible to amplification
attacks. Unlike \s-1TCP\s0 there is no initial connection setup in \s-1UDP\s0 that
validates that the client can actually receive messages on its advertised source
address. An attacker could forge its source \s-1IP\s0 address and then send handshake
initiation messages to the server. The server would then send its response to
the forged source \s-1IP.\s0 If the response messages are larger than the original
message then the amplification attack has succeeded.
.PP
If \s-1DTLS\s0 is used over \s-1UDP\s0 (or any datagram based protocol that does not validate
the source \s-1IP\s0) then it is susceptible to this type of attack. TLSv1.3 is
designed to operate over a stream-based transport protocol (such as \s-1TCP\s0).
If \s-1TCP\s0 is being used then there is no need to use \fBSSL_stateless()\fR. However, some
stream-based transport protocols (e.g. \s-1QUIC\s0) may not validate the source
address. In this case a TLSv1.3 application would be susceptible to this attack.
.PP
As a countermeasure to this issue TLSv1.3 and \s-1DTLS\s0 include a stateless cookie
mechanism. The idea is that when a client attempts to connect to a server it
sends a ClientHello message. The server responds with a HelloRetryRequest (in
TLSv1.3) or a HelloVerifyRequest (in \s-1DTLS\s0) which contains a unique cookie. The
client then resends the ClientHello, but this time includes the cookie in the
message thus proving that the client is capable of receiving messages sent to
that address. All of this can be done by the server without allocating any
state, and thus without consuming expensive resources.
.PP
OpenSSL implements this capability via the \fBSSL_stateless()\fR and \fBDTLSv1_listen()\fR
functions. The \fBssl\fR parameter should be a newly allocated \s-1SSL\s0 object with its
read and write BIOs set, in the same way as might be done for a call to
\&\fBSSL_accept()\fR. Typically, for \s-1DTLS,\s0 the read \s-1BIO\s0 will be in an \*(L"unconnected\*(R"
state and thus capable of receiving messages from any peer.
.PP
When a ClientHello is received that contains a cookie that has been verified,
then these functions will return with the \fBssl\fR parameter updated into a state
where the handshake can be continued by a call to (for example) \fBSSL_accept()\fR.
Additionally, for \fBDTLSv1_listen()\fR, the \fB\s-1BIO_ADDR\s0\fR pointed to by \fBpeer\fR will be
filled in with details of the peer that sent the ClientHello. If the underlying
\&\s-1BIO\s0 is unable to obtain the \fB\s-1BIO_ADDR\s0\fR of the peer (for example because the \s-1BIO\s0
does not support this), then \fB*peer\fR will be cleared and the family set to
\&\s-1AF_UNSPEC.\s0 Typically user code is expected to \*(L"connect\*(R" the underlying socket to
the peer and continue the handshake in a connected state.
.PP
Prior to calling \fBDTLSv1_listen()\fR user code must ensure that cookie generation
and verification callbacks have been set up using
\&\fBSSL_CTX_set_cookie_generate_cb\fR\|(3) and \fBSSL_CTX_set_cookie_verify_cb\fR\|(3)
respectively. For \fBSSL_stateless()\fR, \fBSSL_CTX_set_stateless_cookie_generate_cb\fR\|(3)
and \fBSSL_CTX_set_stateless_cookie_verify_cb\fR\|(3) must be used instead.
.PP
Since \fBDTLSv1_listen()\fR operates entirely statelessly whilst processing incoming
ClientHellos it is unable to process fragmented messages (since this would
require the allocation of state). An implication of this is that \fBDTLSv1_listen()\fR
\&\fBonly\fR supports ClientHellos that fit inside a single datagram.
.PP
For \fBSSL_stateless()\fR if an entire ClientHello message cannot be read without the
\&\*(L"read\*(R" \s-1BIO\s0 becoming empty then the \fBSSL_stateless()\fR call will fail. It is the
application's responsibility to ensure that data read from the \*(L"read\*(R" \s-1BIO\s0 during
a single \fBSSL_stateless()\fR call is all from the same peer.
.PP
\&\fBSSL_stateless()\fR will fail (with a 0 return value) if some \s-1TLS\s0 version less than
TLSv1.3 is used.
.PP
Both \fBSSL_stateless()\fR and \fBDTLSv1_listen()\fR will clear the error queue when they
start.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
For \fBSSL_stateless()\fR a return value of 1 indicates success and the \fBssl\fR object
will be set up ready to continue the handshake. A return value of 0 or \-1
indicates failure. If the value is 0 then a HelloRetryRequest was sent. A value
of \-1 indicates any other error. User code may retry the \fBSSL_stateless()\fR call.
.PP
For \fBDTLSv1_listen()\fR a return value of >= 1 indicates success. The \fBssl\fR object
will be set up ready to continue the handshake. the \fBpeer\fR value will also be
filled in.
.PP
A return value of 0 indicates a non-fatal error. This could (for
example) be because of nonblocking \s-1IO,\s0 or some invalid message having been
received from a peer. Errors may be placed on the OpenSSL error queue with
further information if appropriate. Typically user code is expected to retry the
call to \fBDTLSv1_listen()\fR in the event of a non-fatal error.
.PP
A return value of <0 indicates a fatal error. This could (for example) be
because of a failure to allocate sufficient memory for the operation.
.PP
For \fBDTLSv1_listen()\fR, prior to OpenSSL 1.1.0, fatal and non-fatal errors both
produce return codes <= 0 (in typical implementations user code treats all
errors as non-fatal), whilst return codes >0 indicate success.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_set_cookie_generate_cb\fR\|(3), \fBSSL_CTX_set_cookie_verify_cb\fR\|(3),
\&\fBSSL_CTX_set_stateless_cookie_generate_cb\fR\|(3),
\&\fBSSL_CTX_set_stateless_cookie_verify_cb\fR\|(3), \fBSSL_get_error\fR\|(3),
\&\fBSSL_accept\fR\|(3), \fBssl\fR\|(7), \fBbio\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_stateless()\fR function was added in OpenSSL 1.1.1.
.PP
The \fBDTLSv1_listen()\fR return codes were clarified in OpenSSL 1.1.0.
The type of \*(L"peer\*(R" also changed in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ECDSA_SIG_new.3 b/secure/lib/libcrypto/man/man3/ECDSA_SIG_new.3
index 12cb13628cda..8b3647c8f90a 100644
--- a/secure/lib/libcrypto/man/man3/ECDSA_SIG_new.3
+++ b/secure/lib/libcrypto/man/man3/ECDSA_SIG_new.3
@@ -1,347 +1,347 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ECDSA_SIG_NEW 3"
-.TH ECDSA_SIG_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ECDSA_SIG_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ECDSA_SIG_get0, ECDSA_SIG_get0_r, ECDSA_SIG_get0_s, ECDSA_SIG_set0, ECDSA_SIG_new, ECDSA_SIG_free, ECDSA_size, ECDSA_sign, ECDSA_do_sign, ECDSA_verify, ECDSA_do_verify, ECDSA_sign_setup, ECDSA_sign_ex, ECDSA_do_sign_ex \- low\-level elliptic curve digital signature algorithm (ECDSA) functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ecdsa.h>
\&
\& ECDSA_SIG *ECDSA_SIG_new(void);
\& void ECDSA_SIG_free(ECDSA_SIG *sig);
\& void ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps);
\& const BIGNUM *ECDSA_SIG_get0_r(const ECDSA_SIG *sig);
\& const BIGNUM *ECDSA_SIG_get0_s(const ECDSA_SIG *sig);
\& int ECDSA_SIG_set0(ECDSA_SIG *sig, BIGNUM *r, BIGNUM *s);
\& int ECDSA_size(const EC_KEY *eckey);
\&
\& int ECDSA_sign(int type, const unsigned char *dgst, int dgstlen,
\& unsigned char *sig, unsigned int *siglen, EC_KEY *eckey);
\& ECDSA_SIG *ECDSA_do_sign(const unsigned char *dgst, int dgst_len,
\& EC_KEY *eckey);
\&
\& int ECDSA_verify(int type, const unsigned char *dgst, int dgstlen,
\& const unsigned char *sig, int siglen, EC_KEY *eckey);
\& int ECDSA_do_verify(const unsigned char *dgst, int dgst_len,
\& const ECDSA_SIG *sig, EC_KEY* eckey);
\&
\& ECDSA_SIG *ECDSA_do_sign_ex(const unsigned char *dgst, int dgstlen,
\& const BIGNUM *kinv, const BIGNUM *rp,
\& EC_KEY *eckey);
\& int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv, BIGNUM **rp);
\& int ECDSA_sign_ex(int type, const unsigned char *dgst, int dgstlen,
\& unsigned char *sig, unsigned int *siglen,
\& const BIGNUM *kinv, const BIGNUM *rp, EC_KEY *eckey);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Note: these functions provide a low-level interface to \s-1ECDSA.\s0 Most
applications should use the higher level \fB\s-1EVP\s0\fR interface such as
\&\fBEVP_DigestSignInit\fR\|(3) or \fBEVP_DigestVerifyInit\fR\|(3) instead.
.PP
\&\fB\s-1ECDSA_SIG\s0\fR is an opaque structure consisting of two BIGNUMs for the
\&\fBr\fR and \fBs\fR value of an \s-1ECDSA\s0 signature (see X9.62 or \s-1FIPS 186\-2\s0).
.PP
\&\fBECDSA_SIG_new()\fR allocates an empty \fB\s-1ECDSA_SIG\s0\fR structure. Note: before
OpenSSL 1.1.0 the: the \fBr\fR and \fBs\fR components were initialised.
.PP
\&\fBECDSA_SIG_free()\fR frees the \fB\s-1ECDSA_SIG\s0\fR structure \fBsig\fR.
.PP
\&\fBECDSA_SIG_get0()\fR returns internal pointers the \fBr\fR and \fBs\fR values contained
in \fBsig\fR and stores them in \fB*pr\fR and \fB*ps\fR, respectively.
The pointer \fBpr\fR or \fBps\fR can be \s-1NULL,\s0 in which case the corresponding value
is not returned.
.PP
The values \fBr\fR, \fBs\fR can also be retrieved separately by the corresponding
function \fBECDSA_SIG_get0_r()\fR and \fBECDSA_SIG_get0_s()\fR, respectively.
.PP
The \fBr\fR and \fBs\fR values can be set by calling \fBECDSA_SIG_set0()\fR and passing the
new values for \fBr\fR and \fBs\fR as parameters to the function. Calling this
function transfers the memory management of the values to the \s-1ECDSA_SIG\s0 object,
and therefore the values that have been passed in should not be freed directly
after this function has been called.
.PP
See \fBi2d_ECDSA_SIG\fR\|(3) and \fBd2i_ECDSA_SIG\fR\|(3) for information about encoding
and decoding \s-1ECDSA\s0 signatures to/from \s-1DER.\s0
.PP
\&\fBECDSA_size()\fR returns the maximum length of a \s-1DER\s0 encoded \s-1ECDSA\s0 signature
created with the private \s-1EC\s0 key \fBeckey\fR.
.PP
\&\fBECDSA_sign()\fR computes a digital signature of the \fBdgstlen\fR bytes hash value
\&\fBdgst\fR using the private \s-1EC\s0 key \fBeckey\fR. The \s-1DER\s0 encoded signatures is
stored in \fBsig\fR and its length is returned in \fBsig_len\fR. Note: \fBsig\fR must
point to ECDSA_size(eckey) bytes of memory. The parameter \fBtype\fR is currently
ignored. \fBECDSA_sign()\fR is wrapper function for \fBECDSA_sign_ex()\fR with \fBkinv\fR
and \fBrp\fR set to \s-1NULL.\s0
.PP
\&\fBECDSA_do_sign()\fR is similar to \fBECDSA_sign()\fR except the signature is returned
as a newly allocated \fB\s-1ECDSA_SIG\s0\fR structure (or \s-1NULL\s0 on error). \fBECDSA_do_sign()\fR
is a wrapper function for \fBECDSA_do_sign_ex()\fR with \fBkinv\fR and \fBrp\fR set to
\&\s-1NULL.\s0
.PP
\&\fBECDSA_verify()\fR verifies that the signature in \fBsig\fR of size \fBsiglen\fR is a
valid \s-1ECDSA\s0 signature of the hash value \fBdgst\fR of size \fBdgstlen\fR using the
public key \fBeckey\fR. The parameter \fBtype\fR is ignored.
.PP
\&\fBECDSA_do_verify()\fR is similar to \fBECDSA_verify()\fR except the signature is
presented in the form of a pointer to an \fB\s-1ECDSA_SIG\s0\fR structure.
.PP
The remaining functions utilise the internal \fBkinv\fR and \fBr\fR values used
during signature computation. Most applications will never need to call these
and some external \s-1ECDSA ENGINE\s0 implementations may not support them at all if
either \fBkinv\fR or \fBr\fR is not \fB\s-1NULL\s0\fR.
.PP
\&\fBECDSA_sign_setup()\fR may be used to precompute parts of the signing operation.
\&\fBeckey\fR is the private \s-1EC\s0 key and \fBctx\fR is a pointer to \fB\s-1BN_CTX\s0\fR structure
(or \s-1NULL\s0). The precomputed values or returned in \fBkinv\fR and \fBrp\fR and can be
used in a later call to \fBECDSA_sign_ex()\fR or \fBECDSA_do_sign_ex()\fR.
.PP
\&\fBECDSA_sign_ex()\fR computes a digital signature of the \fBdgstlen\fR bytes hash value
\&\fBdgst\fR using the private \s-1EC\s0 key \fBeckey\fR and the optional pre-computed values
\&\fBkinv\fR and \fBrp\fR. The \s-1DER\s0 encoded signature is stored in \fBsig\fR and its
length is returned in \fBsig_len\fR. Note: \fBsig\fR must point to ECDSA_size(eckey)
bytes of memory. The parameter \fBtype\fR is ignored.
.PP
\&\fBECDSA_do_sign_ex()\fR is similar to \fBECDSA_sign_ex()\fR except the signature is
returned as a newly allocated \fB\s-1ECDSA_SIG\s0\fR structure (or \s-1NULL\s0 on error).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBECDSA_SIG_new()\fR returns \s-1NULL\s0 if the allocation fails.
.PP
\&\fBECDSA_SIG_set0()\fR returns 1 on success or 0 on failure.
.PP
\&\fBECDSA_SIG_get0_r()\fR and \fBECDSA_SIG_get0_s()\fR return the corresponding value,
or \s-1NULL\s0 if it is unset.
.PP
\&\fBECDSA_size()\fR returns the maximum length signature or 0 on error.
.PP
\&\fBECDSA_sign()\fR, \fBECDSA_sign_ex()\fR and \fBECDSA_sign_setup()\fR return 1 if successful
or 0 on error.
.PP
\&\fBECDSA_do_sign()\fR and \fBECDSA_do_sign_ex()\fR return a pointer to an allocated
\&\fB\s-1ECDSA_SIG\s0\fR structure or \s-1NULL\s0 on error.
.PP
\&\fBECDSA_verify()\fR and \fBECDSA_do_verify()\fR return 1 for a valid
signature, 0 for an invalid signature and \-1 on error.
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Creating an \s-1ECDSA\s0 signature of a given \s-1SHA\-256\s0 hash value using the
named curve prime256v1 (aka P\-256).
.PP
First step: create an \s-1EC_KEY\s0 object (note: this part is \fBnot\fR \s-1ECDSA\s0
specific)
.PP
.Vb 3
\& int ret;
\& ECDSA_SIG *sig;
\& EC_KEY *eckey;
\&
\& eckey = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1);
\& if (eckey == NULL)
\& /* error */
\& if (EC_KEY_generate_key(eckey) == 0)
\& /* error */
.Ve
.PP
Second step: compute the \s-1ECDSA\s0 signature of a \s-1SHA\-256\s0 hash value
using \fBECDSA_do_sign()\fR:
.PP
.Vb 3
\& sig = ECDSA_do_sign(digest, 32, eckey);
\& if (sig == NULL)
\& /* error */
.Ve
.PP
or using \fBECDSA_sign()\fR:
.PP
.Vb 2
\& unsigned char *buffer, *pp;
\& int buf_len;
\&
\& buf_len = ECDSA_size(eckey);
\& buffer = OPENSSL_malloc(buf_len);
\& pp = buffer;
\& if (ECDSA_sign(0, dgst, dgstlen, pp, &buf_len, eckey) == 0)
\& /* error */
.Ve
.PP
Third step: verify the created \s-1ECDSA\s0 signature using \fBECDSA_do_verify()\fR:
.PP
.Vb 1
\& ret = ECDSA_do_verify(digest, 32, sig, eckey);
.Ve
.PP
or using \fBECDSA_verify()\fR:
.PP
.Vb 1
\& ret = ECDSA_verify(0, digest, 32, buffer, buf_len, eckey);
.Ve
.PP
and finally evaluate the return value:
.PP
.Vb 6
\& if (ret == 1)
\& /* signature ok */
\& else if (ret == 0)
\& /* incorrect signature */
\& else
\& /* error */
.Ve
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1ANSI X9.62, US\s0 Federal Information Processing Standard \s-1FIPS 186\-2\s0
(Digital Signature Standard, \s-1DSS\s0)
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEC_KEY_new\fR\|(3),
\&\fBEVP_DigestSignInit\fR\|(3),
\&\fBEVP_DigestVerifyInit\fR\|(3),
\&\fBi2d_ECDSA_SIG\fR\|(3),
\&\fBd2i_ECDSA_SIG\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2004\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ECPKParameters_print.3 b/secure/lib/libcrypto/man/man3/ECPKParameters_print.3
index 766d5ec1a7c3..3cfda676cbfb 100644
--- a/secure/lib/libcrypto/man/man3/ECPKParameters_print.3
+++ b/secure/lib/libcrypto/man/man3/ECPKParameters_print.3
@@ -1,175 +1,175 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ECPKPARAMETERS_PRINT 3"
-.TH ECPKPARAMETERS_PRINT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ECPKPARAMETERS_PRINT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ECPKParameters_print, ECPKParameters_print_fp \- Functions for decoding and encoding ASN1 representations of elliptic curve entities
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ec.h>
\&
\& int ECPKParameters_print(BIO *bp, const EC_GROUP *x, int off);
\& int ECPKParameters_print_fp(FILE *fp, const EC_GROUP *x, int off);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The ECPKParameters represent the public parameters for an
\&\fB\s-1EC_GROUP\s0\fR structure, which represents a curve.
.PP
The \fBECPKParameters_print()\fR and \fBECPKParameters_print_fp()\fR functions print
a human-readable output of the public parameters of the \s-1EC_GROUP\s0 to \fBbp\fR
or \fBfp\fR. The output lines are indented by \fBoff\fR spaces.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBECPKParameters_print()\fR and \fBECPKParameters_print_fp()\fR
return 1 for success and 0 if an error occurs.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7), \fBEC_GROUP_new\fR\|(3), \fBEC_GROUP_copy\fR\|(3),
\&\fBEC_POINT_new\fR\|(3), \fBEC_POINT_add\fR\|(3), \fBEC_KEY_new\fR\|(3),
\&\fBEC_GFp_simple_method\fR\|(3),
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EC_GFp_simple_method.3 b/secure/lib/libcrypto/man/man3/EC_GFp_simple_method.3
index 2c74ea9f8523..f7b669a1350a 100644
--- a/secure/lib/libcrypto/man/man3/EC_GFp_simple_method.3
+++ b/secure/lib/libcrypto/man/man3/EC_GFp_simple_method.3
@@ -1,201 +1,201 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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..
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds L" ``
. ds R" ''
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. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. \" simple accents for nroff and troff
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EC_GFP_SIMPLE_METHOD 3"
-.TH EC_GFP_SIMPLE_METHOD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EC_GFP_SIMPLE_METHOD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EC_GFp_simple_method, EC_GFp_mont_method, EC_GFp_nist_method, EC_GFp_nistp224_method, EC_GFp_nistp256_method, EC_GFp_nistp521_method, EC_GF2m_simple_method, EC_METHOD_get_field_type \- Functions for obtaining EC_METHOD objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ec.h>
\&
\& const EC_METHOD *EC_GFp_simple_method(void);
\& const EC_METHOD *EC_GFp_mont_method(void);
\& const EC_METHOD *EC_GFp_nist_method(void);
\& const EC_METHOD *EC_GFp_nistp224_method(void);
\& const EC_METHOD *EC_GFp_nistp256_method(void);
\& const EC_METHOD *EC_GFp_nistp521_method(void);
\&
\& const EC_METHOD *EC_GF2m_simple_method(void);
\&
\& int EC_METHOD_get_field_type(const EC_METHOD *meth);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The Elliptic Curve library provides a number of different implementations through a single common interface.
When constructing a curve using EC_GROUP_new (see \fBEC_GROUP_new\fR\|(3)) an
implementation method must be provided. The functions described here all return a const pointer to an
\&\fB\s-1EC_METHOD\s0\fR structure that can be passed to \s-1EC_GROUP_NEW.\s0 It is important that the correct implementation
type for the form of curve selected is used.
.PP
For F2^m curves there is only one implementation choice, i.e. EC_GF2_simple_method.
.PP
For Fp curves the lowest common denominator implementation is the EC_GFp_simple_method implementation. All
other implementations are based on this one. EC_GFp_mont_method builds on EC_GFp_simple_method but adds the
use of montgomery multiplication (see \fBBN_mod_mul_montgomery\fR\|(3)). EC_GFp_nist_method
offers an implementation optimised for use with \s-1NIST\s0 recommended curves (\s-1NIST\s0 curves are available through
EC_GROUP_new_by_curve_name as described in \fBEC_GROUP_new\fR\|(3)).
.PP
The functions EC_GFp_nistp224_method, EC_GFp_nistp256_method and EC_GFp_nistp521_method offer 64 bit
optimised implementations for the \s-1NIST P224, P256\s0 and P521 curves respectively. Note, however, that these
implementations are not available on all platforms.
.PP
EC_METHOD_get_field_type identifies what type of field the \s-1EC_METHOD\s0 structure supports, which will be either
F2^m or Fp. If the field type is Fp then the value \fBNID_X9_62_prime_field\fR is returned. If the field type is
F2^m then the value \fBNID_X9_62_characteristic_two_field\fR is returned. These values are defined in the
obj_mac.h header file.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All EC_GFp* functions and EC_GF2m_simple_method always return a const pointer to an \s-1EC_METHOD\s0 structure.
.PP
EC_METHOD_get_field_type returns an integer that identifies the type of field the \s-1EC_METHOD\s0 structure supports.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7), \fBEC_GROUP_new\fR\|(3), \fBEC_GROUP_copy\fR\|(3),
\&\fBEC_POINT_new\fR\|(3), \fBEC_POINT_add\fR\|(3), \fBEC_KEY_new\fR\|(3),
\&\fBd2i_ECPKParameters\fR\|(3),
\&\fBBN_mod_mul_montgomery\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EC_GROUP_copy.3 b/secure/lib/libcrypto/man/man3/EC_GROUP_copy.3
index cab1b9c04c95..0a88ae500319 100644
--- a/secure/lib/libcrypto/man/man3/EC_GROUP_copy.3
+++ b/secure/lib/libcrypto/man/man3/EC_GROUP_copy.3
@@ -1,345 +1,345 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EC_GROUP_COPY 3"
-.TH EC_GROUP_COPY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EC_GROUP_COPY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EC_GROUP_get0_order, EC_GROUP_order_bits, EC_GROUP_get0_cofactor, EC_GROUP_copy, EC_GROUP_dup, EC_GROUP_method_of, EC_GROUP_set_generator, EC_GROUP_get0_generator, EC_GROUP_get_order, EC_GROUP_get_cofactor, EC_GROUP_set_curve_name, EC_GROUP_get_curve_name, EC_GROUP_set_asn1_flag, EC_GROUP_get_asn1_flag, EC_GROUP_set_point_conversion_form, EC_GROUP_get_point_conversion_form, EC_GROUP_get0_seed, EC_GROUP_get_seed_len, EC_GROUP_set_seed, EC_GROUP_get_degree, EC_GROUP_check, EC_GROUP_check_discriminant, EC_GROUP_cmp, EC_GROUP_get_basis_type, EC_GROUP_get_trinomial_basis, EC_GROUP_get_pentanomial_basis \&\- Functions for manipulating EC_GROUP objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ec.h>
\&
\& int EC_GROUP_copy(EC_GROUP *dst, const EC_GROUP *src);
\& EC_GROUP *EC_GROUP_dup(const EC_GROUP *src);
\&
\& const EC_METHOD *EC_GROUP_method_of(const EC_GROUP *group);
\&
\& int EC_GROUP_set_generator(EC_GROUP *group, const EC_POINT *generator,
\& const BIGNUM *order, const BIGNUM *cofactor);
\& const EC_POINT *EC_GROUP_get0_generator(const EC_GROUP *group);
\&
\& int EC_GROUP_get_order(const EC_GROUP *group, BIGNUM *order, BN_CTX *ctx);
\& const BIGNUM *EC_GROUP_get0_order(const EC_GROUP *group);
\& int EC_GROUP_order_bits(const EC_GROUP *group);
\& int EC_GROUP_get_cofactor(const EC_GROUP *group, BIGNUM *cofactor, BN_CTX *ctx);
\& const BIGNUM *EC_GROUP_get0_cofactor(const EC_GROUP *group);
\&
\& void EC_GROUP_set_curve_name(EC_GROUP *group, int nid);
\& int EC_GROUP_get_curve_name(const EC_GROUP *group);
\&
\& void EC_GROUP_set_asn1_flag(EC_GROUP *group, int flag);
\& int EC_GROUP_get_asn1_flag(const EC_GROUP *group);
\&
\& void EC_GROUP_set_point_conversion_form(EC_GROUP *group, point_conversion_form_t form);
\& point_conversion_form_t EC_GROUP_get_point_conversion_form(const EC_GROUP *group);
\&
\& unsigned char *EC_GROUP_get0_seed(const EC_GROUP *x);
\& size_t EC_GROUP_get_seed_len(const EC_GROUP *);
\& size_t EC_GROUP_set_seed(EC_GROUP *, const unsigned char *, size_t len);
\&
\& int EC_GROUP_get_degree(const EC_GROUP *group);
\&
\& int EC_GROUP_check(const EC_GROUP *group, BN_CTX *ctx);
\&
\& int EC_GROUP_check_discriminant(const EC_GROUP *group, BN_CTX *ctx);
\&
\& int EC_GROUP_cmp(const EC_GROUP *a, const EC_GROUP *b, BN_CTX *ctx);
\&
\& int EC_GROUP_get_basis_type(const EC_GROUP *);
\& int EC_GROUP_get_trinomial_basis(const EC_GROUP *, unsigned int *k);
\& int EC_GROUP_get_pentanomial_basis(const EC_GROUP *, unsigned int *k1,
\& unsigned int *k2, unsigned int *k3);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBEC_GROUP_copy()\fR copies the curve \fBsrc\fR into \fBdst\fR. Both \fBsrc\fR and \fBdst\fR must use the same \s-1EC_METHOD.\s0
.PP
\&\fBEC_GROUP_dup()\fR creates a new \s-1EC_GROUP\s0 object and copies the content from \fBsrc\fR to the newly created
\&\s-1EC_GROUP\s0 object.
.PP
\&\fBEC_GROUP_method_of()\fR obtains the \s-1EC_METHOD\s0 of \fBgroup\fR.
.PP
\&\fBEC_GROUP_set_generator()\fR sets curve parameters that must be agreed by all participants using the curve. These
parameters include the \fBgenerator\fR, the \fBorder\fR and the \fBcofactor\fR. The \fBgenerator\fR is a well defined point on the
curve chosen for cryptographic operations. Integers used for point multiplications will be between 0 and
n\-1 where n is the \fBorder\fR. The \fBorder\fR multiplied by the \fBcofactor\fR gives the number of points on the curve.
.PP
\&\fBEC_GROUP_get0_generator()\fR returns the generator for the identified \fBgroup\fR.
.PP
\&\fBEC_GROUP_get_order()\fR retrieves the order of \fBgroup\fR and copies its value into
\&\fBorder\fR. It fails in case \fBgroup\fR is not fully initialized (i.e., its order
is not set or set to zero).
.PP
\&\fBEC_GROUP_get_cofactor()\fR retrieves the cofactor of \fBgroup\fR and copies its value
into \fBcofactor\fR. It fails in case \fBgroup\fR is not fully initialized or if the
cofactor is not set (or set to zero).
.PP
The functions \fBEC_GROUP_set_curve_name()\fR and \fBEC_GROUP_get_curve_name()\fR, set and get the \s-1NID\s0 for the curve respectively
(see \fBEC_GROUP_new\fR\|(3)). If a curve does not have a \s-1NID\s0 associated with it, then EC_GROUP_get_curve_name
will return NID_undef.
.PP
The asn1_flag value is used to determine whether the curve encoding uses
explicit parameters or a named curve using an \s-1ASN1 OID:\s0 many applications only
support the latter form. If asn1_flag is \fB\s-1OPENSSL_EC_NAMED_CURVE\s0\fR then the
named curve form is used and the parameters must have a corresponding
named curve \s-1NID\s0 set. If asn1_flags is \fB\s-1OPENSSL_EC_EXPLICIT_CURVE\s0\fR the
parameters are explicitly encoded. The functions \fBEC_GROUP_get_asn1_flag()\fR and
\&\fBEC_GROUP_set_asn1_flag()\fR get and set the status of the asn1_flag for the curve.
Note: \fB\s-1OPENSSL_EC_EXPLICIT_CURVE\s0\fR was added in OpenSSL 1.1.0, for
previous versions of OpenSSL the value 0 must be used instead. Before OpenSSL
1.1.0 the default form was to use explicit parameters (meaning that
applications would have to explicitly set the named curve form) in OpenSSL
1.1.0 and later the named curve form is the default.
.PP
The point_conversion_form for a curve controls how \s-1EC_POINT\s0 data is encoded as \s-1ASN1\s0 as defined in X9.62 (\s-1ECDSA\s0).
point_conversion_form_t is an enum defined as follows:
.PP
.Vb 10
\& typedef enum {
\& /** the point is encoded as z||x, where the octet z specifies
\& * which solution of the quadratic equation y is */
\& POINT_CONVERSION_COMPRESSED = 2,
\& /** the point is encoded as z||x||y, where z is the octet 0x04 */
\& POINT_CONVERSION_UNCOMPRESSED = 4,
\& /** the point is encoded as z||x||y, where the octet z specifies
\& * which solution of the quadratic equation y is */
\& POINT_CONVERSION_HYBRID = 6
\& } point_conversion_form_t;
.Ve
.PP
For \s-1POINT_CONVERSION_UNCOMPRESSED\s0 the point is encoded as an octet signifying the \s-1UNCOMPRESSED\s0 form has been used followed by
the octets for x, followed by the octets for y.
.PP
For any given x co-ordinate for a point on a curve it is possible to derive two possible y values. For
\&\s-1POINT_CONVERSION_COMPRESSED\s0 the point is encoded as an octet signifying that the \s-1COMPRESSED\s0 form has been used \s-1AND\s0 which of
the two possible solutions for y has been used, followed by the octets for x.
.PP
For \s-1POINT_CONVERSION_HYBRID\s0 the point is encoded as an octet signifying the \s-1HYBRID\s0 form has been used \s-1AND\s0 which of the two
possible solutions for y has been used, followed by the octets for x, followed by the octets for y.
.PP
The functions \fBEC_GROUP_set_point_conversion_form()\fR and \fBEC_GROUP_get_point_conversion_form()\fR, set and get the point_conversion_form
for the curve respectively.
.PP
\&\s-1ANSI X9.62\s0 (\s-1ECDSA\s0 standard) defines a method of generating the curve parameter b from a random number. This provides advantages
in that a parameter obtained in this way is highly unlikely to be susceptible to special purpose attacks, or have any trapdoors in it.
If the seed is present for a curve then the b parameter was generated in a verifiable fashion using that seed. The OpenSSL \s-1EC\s0 library
does not use this seed value but does enable you to inspect it using \fBEC_GROUP_get0_seed()\fR. This returns a pointer to a memory block
containing the seed that was used. The length of the memory block can be obtained using \fBEC_GROUP_get_seed_len()\fR. A number of the
built-in curves within the library provide seed values that can be obtained. It is also possible to set a custom seed using
\&\fBEC_GROUP_set_seed()\fR and passing a pointer to a memory block, along with the length of the seed. Again, the \s-1EC\s0 library will not use
this seed value, although it will be preserved in any \s-1ASN1\s0 based communications.
.PP
\&\fBEC_GROUP_get_degree()\fR gets the degree of the field. For Fp fields this will be the number of bits in p. For F2^m fields this will be
the value m.
.PP
The function \fBEC_GROUP_check_discriminant()\fR calculates the discriminant for the curve and verifies that it is valid.
For a curve defined over Fp the discriminant is given by the formula 4*a^3 + 27*b^2 whilst for F2^m curves the discriminant is
simply b. In either case for the curve to be valid the discriminant must be non zero.
.PP
The function \fBEC_GROUP_check()\fR performs a number of checks on a curve to verify that it is valid. Checks performed include
verifying that the discriminant is non zero; that a generator has been defined; that the generator is on the curve and has
the correct order.
.PP
\&\fBEC_GROUP_cmp()\fR compares \fBa\fR and \fBb\fR to determine whether they represent the same curve or not.
.PP
The functions \fBEC_GROUP_get_basis_type()\fR, \fBEC_GROUP_get_trinomial_basis()\fR and \fBEC_GROUP_get_pentanomial_basis()\fR should only be called for curves
defined over an F2^m field. Addition and multiplication operations within an F2^m field are performed using an irreducible polynomial
function f(x). This function is either a trinomial of the form:
.PP
f(x) = x^m + x^k + 1 with m > k >= 1
.PP
or a pentanomial of the form:
.PP
f(x) = x^m + x^k3 + x^k2 + x^k1 + 1 with m > k3 > k2 > k1 >= 1
.PP
The function \fBEC_GROUP_get_basis_type()\fR returns a \s-1NID\s0 identifying whether a trinomial or pentanomial is in use for the field. The
function \fBEC_GROUP_get_trinomial_basis()\fR must only be called where f(x) is of the trinomial form, and returns the value of \fBk\fR. Similarly
the function \fBEC_GROUP_get_pentanomial_basis()\fR must only be called where f(x) is of the pentanomial form, and returns the values of \fBk1\fR,
\&\fBk2\fR and \fBk3\fR respectively.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following functions return 1 on success or 0 on error: \fBEC_GROUP_copy()\fR, \fBEC_GROUP_set_generator()\fR, \fBEC_GROUP_check()\fR,
\&\fBEC_GROUP_check_discriminant()\fR, \fBEC_GROUP_get_trinomial_basis()\fR and \fBEC_GROUP_get_pentanomial_basis()\fR.
.PP
\&\fBEC_GROUP_dup()\fR returns a pointer to the duplicated curve, or \s-1NULL\s0 on error.
.PP
\&\fBEC_GROUP_method_of()\fR returns the \s-1EC_METHOD\s0 implementation in use for the given curve or \s-1NULL\s0 on error.
.PP
\&\fBEC_GROUP_get0_generator()\fR returns the generator for the given curve or \s-1NULL\s0 on error.
.PP
\&\fBEC_GROUP_get_order()\fR returns 0 if the order is not set (or set to zero) for
\&\fBgroup\fR or if copying into \fBorder\fR fails, 1 otherwise.
.PP
\&\fBEC_GROUP_get_cofactor()\fR returns 0 if the cofactor is not set (or is set to zero) for \fBgroup\fR or if copying into \fBcofactor\fR fails, 1 otherwise.
.PP
\&\fBEC_GROUP_get_curve_name()\fR returns the curve name (\s-1NID\s0) for \fBgroup\fR or will return NID_undef if no curve name is associated.
.PP
\&\fBEC_GROUP_get_asn1_flag()\fR returns the \s-1ASN1\s0 flag for the specified \fBgroup\fR .
.PP
\&\fBEC_GROUP_get_point_conversion_form()\fR returns the point_conversion_form for \fBgroup\fR.
.PP
\&\fBEC_GROUP_get_degree()\fR returns the degree for \fBgroup\fR or 0 if the operation is not supported by the underlying group implementation.
.PP
\&\fBEC_GROUP_get0_order()\fR returns an internal pointer to the group order.
\&\fBEC_GROUP_order_bits()\fR returns the number of bits in the group order.
\&\fBEC_GROUP_get0_cofactor()\fR returns an internal pointer to the group cofactor.
.PP
\&\fBEC_GROUP_get0_seed()\fR returns a pointer to the seed that was used to generate the parameter b, or \s-1NULL\s0 if the seed is not
specified. \fBEC_GROUP_get_seed_len()\fR returns the length of the seed or 0 if the seed is not specified.
.PP
\&\fBEC_GROUP_set_seed()\fR returns the length of the seed that has been set. If the supplied seed is \s-1NULL,\s0 or the supplied seed length is
0, the return value will be 1. On error 0 is returned.
.PP
\&\fBEC_GROUP_cmp()\fR returns 0 if the curves are equal, 1 if they are not equal, or \-1 on error.
.PP
\&\fBEC_GROUP_get_basis_type()\fR returns the values NID_X9_62_tpBasis or NID_X9_62_ppBasis (as defined in <openssl/obj_mac.h>) for a
trinomial or pentanomial respectively. Alternatively in the event of an error a 0 is returned.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7), \fBEC_GROUP_new\fR\|(3),
\&\fBEC_POINT_new\fR\|(3), \fBEC_POINT_add\fR\|(3), \fBEC_KEY_new\fR\|(3),
\&\fBEC_GFp_simple_method\fR\|(3), \fBd2i_ECPKParameters\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EC_GROUP_new.3 b/secure/lib/libcrypto/man/man3/EC_GROUP_new.3
index 65730c58d038..a08441181187 100644
--- a/secure/lib/libcrypto/man/man3/EC_GROUP_new.3
+++ b/secure/lib/libcrypto/man/man3/EC_GROUP_new.3
@@ -1,279 +1,279 @@
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.\" ========================================================================
.\"
.IX Title "EC_GROUP_NEW 3"
-.TH EC_GROUP_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EC_GROUP_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EC_GROUP_get_ecparameters, EC_GROUP_get_ecpkparameters, EC_GROUP_new, EC_GROUP_new_from_ecparameters, EC_GROUP_new_from_ecpkparameters, EC_GROUP_free, EC_GROUP_clear_free, EC_GROUP_new_curve_GFp, EC_GROUP_new_curve_GF2m, EC_GROUP_new_by_curve_name, EC_GROUP_set_curve, EC_GROUP_get_curve, EC_GROUP_set_curve_GFp, EC_GROUP_get_curve_GFp, EC_GROUP_set_curve_GF2m, EC_GROUP_get_curve_GF2m, EC_get_builtin_curves \- Functions for creating and destroying EC_GROUP objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ec.h>
\&
\& EC_GROUP *EC_GROUP_new(const EC_METHOD *meth);
\& EC_GROUP *EC_GROUP_new_from_ecparameters(const ECPARAMETERS *params)
\& EC_GROUP *EC_GROUP_new_from_ecpkparameters(const ECPKPARAMETERS *params)
\& void EC_GROUP_free(EC_GROUP *group);
\& void EC_GROUP_clear_free(EC_GROUP *group);
\&
\& EC_GROUP *EC_GROUP_new_curve_GFp(const BIGNUM *p, const BIGNUM *a,
\& const BIGNUM *b, BN_CTX *ctx);
\& EC_GROUP *EC_GROUP_new_curve_GF2m(const BIGNUM *p, const BIGNUM *a,
\& const BIGNUM *b, BN_CTX *ctx);
\& EC_GROUP *EC_GROUP_new_by_curve_name(int nid);
\&
\& int EC_GROUP_set_curve(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a,
\& const BIGNUM *b, BN_CTX *ctx);
\& int EC_GROUP_get_curve(const EC_GROUP *group, BIGNUM *p, BIGNUM *a, BIGNUM *b,
\& BN_CTX *ctx);
\& int EC_GROUP_set_curve_GFp(EC_GROUP *group, const BIGNUM *p,
\& const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx);
\& int EC_GROUP_get_curve_GFp(const EC_GROUP *group, BIGNUM *p,
\& BIGNUM *a, BIGNUM *b, BN_CTX *ctx);
\& int EC_GROUP_set_curve_GF2m(EC_GROUP *group, const BIGNUM *p,
\& const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx);
\& int EC_GROUP_get_curve_GF2m(const EC_GROUP *group, BIGNUM *p,
\& BIGNUM *a, BIGNUM *b, BN_CTX *ctx);
\&
\& ECPARAMETERS *EC_GROUP_get_ecparameters(const EC_GROUP *group, ECPARAMETERS *params)
\& ECPKPARAMETERS *EC_GROUP_get_ecpkparameters(const EC_GROUP *group, ECPKPARAMETERS *params)
\&
\& size_t EC_get_builtin_curves(EC_builtin_curve *r, size_t nitems);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Within the library there are two forms of elliptic curve that are of interest.
The first form is those defined over the prime field Fp. The elements of Fp are
the integers 0 to p\-1, where p is a prime number. This gives us a revised
elliptic curve equation as follows:
.PP
y^2 mod p = x^3 +ax + b mod p
.PP
The second form is those defined over a binary field F2^m where the elements of
the field are integers of length at most m bits. For this form the elliptic
curve equation is modified to:
.PP
y^2 + xy = x^3 + ax^2 + b (where b != 0)
.PP
Operations in a binary field are performed relative to an \fBirreducible
polynomial\fR. All such curves with OpenSSL use a trinomial or a pentanomial for
this parameter.
.PP
A new curve can be constructed by calling \fBEC_GROUP_new()\fR, using the
implementation provided by \fBmeth\fR (see \fBEC_GFp_simple_method\fR\|(3)). It is then
necessary to call \fBEC_GROUP_set_curve()\fR to set the curve parameters.
\&\fBEC_GROUP_new_from_ecparameters()\fR will create a group from the specified
\&\fBparams\fR and \fBEC_GROUP_new_from_ecpkparameters()\fR will create a group from the
specific \s-1PK\s0 \fBparams\fR.
.PP
\&\fBEC_GROUP_set_curve()\fR sets the curve parameters \fBp\fR, \fBa\fR and \fBb\fR. For a curve
over Fp \fBp\fR is the prime for the field. For a curve over F2^m \fBp\fR represents
the irreducible polynomial \- each bit represents a term in the polynomial.
Therefore, there will either be three or five bits set dependent on whether the
polynomial is a trinomial or a pentanomial.
In either case, \fBa\fR and \fBb\fR represents the coefficients a and b from the
relevant equation introduced above.
.PP
\&\fBEC_group_get_curve()\fR obtains the previously set curve parameters.
.PP
\&\fBEC_GROUP_set_curve_GFp()\fR and \fBEC_GROUP_set_curve_GF2m()\fR are synonyms for
\&\fBEC_GROUP_set_curve()\fR. They are defined for backwards compatibility only and
should not be used.
.PP
\&\fBEC_GROUP_get_curve_GFp()\fR and \fBEC_GROUP_get_curve_GF2m()\fR are synonyms for
\&\fBEC_GROUP_get_curve()\fR. They are defined for backwards compatibility only and
should not be used.
.PP
The functions \fBEC_GROUP_new_curve_GFp()\fR and \fBEC_GROUP_new_curve_GF2m()\fR are
shortcuts for calling \fBEC_GROUP_new()\fR and then the \fBEC_GROUP_set_curve()\fR function.
An appropriate default implementation method will be used.
.PP
Whilst the library can be used to create any curve using the functions described
above, there are also a number of predefined curves that are available. In order
to obtain a list of all of the predefined curves, call the function
\&\fBEC_get_builtin_curves()\fR. The parameter \fBr\fR should be an array of
EC_builtin_curve structures of size \fBnitems\fR. The function will populate the
\&\fBr\fR array with information about the builtin curves. If \fBnitems\fR is less than
the total number of curves available, then the first \fBnitems\fR curves will be
returned. Otherwise the total number of curves will be provided. The return
value is the total number of curves available (whether that number has been
populated in \fBr\fR or not). Passing a \s-1NULL\s0 \fBr\fR, or setting \fBnitems\fR to 0 will
do nothing other than return the total number of curves available.
The EC_builtin_curve structure is defined as follows:
.PP
.Vb 4
\& typedef struct {
\& int nid;
\& const char *comment;
\& } EC_builtin_curve;
.Ve
.PP
Each EC_builtin_curve item has a unique integer id (\fBnid\fR), and a human
readable comment string describing the curve.
.PP
In order to construct a builtin curve use the function
\&\fBEC_GROUP_new_by_curve_name()\fR and provide the \fBnid\fR of the curve to
be constructed.
.PP
\&\fBEC_GROUP_free()\fR frees the memory associated with the \s-1EC_GROUP.\s0
If \fBgroup\fR is \s-1NULL\s0 nothing is done.
.PP
\&\fBEC_GROUP_clear_free()\fR destroys any sensitive data held within the \s-1EC_GROUP\s0 and
then frees its memory. If \fBgroup\fR is \s-1NULL\s0 nothing is done.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All EC_GROUP_new* functions return a pointer to the newly constructed group, or
\&\s-1NULL\s0 on error.
.PP
\&\fBEC_get_builtin_curves()\fR returns the number of builtin curves that are available.
.PP
\&\fBEC_GROUP_set_curve_GFp()\fR, \fBEC_GROUP_get_curve_GFp()\fR, \fBEC_GROUP_set_curve_GF2m()\fR,
\&\fBEC_GROUP_get_curve_GF2m()\fR return 1 on success or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7), \fBEC_GROUP_copy\fR\|(3),
\&\fBEC_POINT_new\fR\|(3), \fBEC_POINT_add\fR\|(3), \fBEC_KEY_new\fR\|(3),
\&\fBEC_GFp_simple_method\fR\|(3), \fBd2i_ECPKParameters\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EC_KEY_get_enc_flags.3 b/secure/lib/libcrypto/man/man3/EC_KEY_get_enc_flags.3
index c4f5f002027d..dab36618e697 100644
--- a/secure/lib/libcrypto/man/man3/EC_KEY_get_enc_flags.3
+++ b/secure/lib/libcrypto/man/man3/EC_KEY_get_enc_flags.3
@@ -1,190 +1,190 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" nothing in troff, for use with C<>.
.tr \(*W-
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
.if n \{\
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EC_KEY_GET_ENC_FLAGS 3"
-.TH EC_KEY_GET_ENC_FLAGS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EC_KEY_GET_ENC_FLAGS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EC_KEY_get_enc_flags, EC_KEY_set_enc_flags \&\- Get and set flags for encoding EC_KEY structures
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ec.h>
\&
\& unsigned int EC_KEY_get_enc_flags(const EC_KEY *key);
\& void EC_KEY_set_enc_flags(EC_KEY *eckey, unsigned int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The format of the external representation of the public key written by
\&\fBi2d_ECPrivateKey()\fR (such as whether it is stored in a compressed form or not) is
described by the point_conversion_form. See \fBEC_GROUP_copy\fR\|(3)
for a description of point_conversion_form.
.PP
When reading a private key encoded without an associated public key (e.g. if
\&\s-1EC_PKEY_NO_PUBKEY\s0 has been used \- see below), then \fBd2i_ECPrivateKey()\fR generates
the missing public key automatically. Private keys encoded without parameters
(e.g. if \s-1EC_PKEY_NO_PARAMETERS\s0 has been used \- see below) cannot be loaded using
\&\fBd2i_ECPrivateKey()\fR.
.PP
The functions \fBEC_KEY_get_enc_flags()\fR and \fBEC_KEY_set_enc_flags()\fR get and set the
value of the encoding flags for the \fBkey\fR. There are two encoding flags
currently defined \- \s-1EC_PKEY_NO_PARAMETERS\s0 and \s-1EC_PKEY_NO_PUBKEY.\s0 These flags
define the behaviour of how the \fBkey\fR is converted into \s-1ASN1\s0 in a call to
\&\fBi2d_ECPrivateKey()\fR. If \s-1EC_PKEY_NO_PARAMETERS\s0 is set then the public parameters for
the curve are not encoded along with the private key. If \s-1EC_PKEY_NO_PUBKEY\s0 is
set then the public key is not encoded along with the private key.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEC_KEY_get_enc_flags()\fR returns the value of the current encoding flags for the
\&\s-1EC_KEY.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7), \fBEC_GROUP_new\fR\|(3),
\&\fBEC_GROUP_copy\fR\|(3), \fBEC_POINT_new\fR\|(3),
\&\fBEC_POINT_add\fR\|(3),
\&\fBEC_GFp_simple_method\fR\|(3),
\&\fBd2i_ECPKParameters\fR\|(3),
\&\fBd2i_ECPrivateKey\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EC_KEY_new.3 b/secure/lib/libcrypto/man/man3/EC_KEY_new.3
index b26b5b73f5cb..598df6f7f80f 100644
--- a/secure/lib/libcrypto/man/man3/EC_KEY_new.3
+++ b/secure/lib/libcrypto/man/man3/EC_KEY_new.3
@@ -1,314 +1,314 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
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. ds /
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.ds ae a\h'-(\w'a'u*4/10)'e
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\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EC_KEY_NEW 3"
-.TH EC_KEY_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EC_KEY_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EC_KEY_get_method, EC_KEY_set_method, EC_KEY_new, EC_KEY_get_flags, EC_KEY_set_flags, EC_KEY_clear_flags, EC_KEY_new_by_curve_name, EC_KEY_free, EC_KEY_copy, EC_KEY_dup, EC_KEY_up_ref, EC_KEY_get0_engine, EC_KEY_get0_group, EC_KEY_set_group, EC_KEY_get0_private_key, EC_KEY_set_private_key, EC_KEY_get0_public_key, EC_KEY_set_public_key, EC_KEY_get_conv_form, EC_KEY_set_conv_form, EC_KEY_set_asn1_flag, EC_KEY_decoded_from_explicit_params, EC_KEY_precompute_mult, EC_KEY_generate_key, EC_KEY_check_key, EC_KEY_set_public_key_affine_coordinates, EC_KEY_oct2key, EC_KEY_key2buf, EC_KEY_oct2priv, EC_KEY_priv2oct, EC_KEY_priv2buf \- Functions for creating, destroying and manipulating EC_KEY objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ec.h>
\&
\& EC_KEY *EC_KEY_new(void);
\& int EC_KEY_get_flags(const EC_KEY *key);
\& void EC_KEY_set_flags(EC_KEY *key, int flags);
\& void EC_KEY_clear_flags(EC_KEY *key, int flags);
\& EC_KEY *EC_KEY_new_by_curve_name(int nid);
\& void EC_KEY_free(EC_KEY *key);
\& EC_KEY *EC_KEY_copy(EC_KEY *dst, const EC_KEY *src);
\& EC_KEY *EC_KEY_dup(const EC_KEY *src);
\& int EC_KEY_up_ref(EC_KEY *key);
\& ENGINE *EC_KEY_get0_engine(const EC_KEY *eckey);
\& const EC_GROUP *EC_KEY_get0_group(const EC_KEY *key);
\& int EC_KEY_set_group(EC_KEY *key, const EC_GROUP *group);
\& const BIGNUM *EC_KEY_get0_private_key(const EC_KEY *key);
\& int EC_KEY_set_private_key(EC_KEY *key, const BIGNUM *prv);
\& const EC_POINT *EC_KEY_get0_public_key(const EC_KEY *key);
\& int EC_KEY_set_public_key(EC_KEY *key, const EC_POINT *pub);
\& point_conversion_form_t EC_KEY_get_conv_form(const EC_KEY *key);
\& void EC_KEY_set_conv_form(EC_KEY *eckey, point_conversion_form_t cform);
\& void EC_KEY_set_asn1_flag(EC_KEY *eckey, int asn1_flag);
\& int EC_KEY_decoded_from_explicit_params(const EC_KEY *key);
\& int EC_KEY_precompute_mult(EC_KEY *key, BN_CTX *ctx);
\& int EC_KEY_generate_key(EC_KEY *key);
\& int EC_KEY_check_key(const EC_KEY *key);
\& int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key, BIGNUM *x, BIGNUM *y);
\& const EC_KEY_METHOD *EC_KEY_get_method(const EC_KEY *key);
\& int EC_KEY_set_method(EC_KEY *key, const EC_KEY_METHOD *meth);
\&
\& int EC_KEY_oct2key(EC_KEY *eckey, const unsigned char *buf, size_t len, BN_CTX *ctx);
\& size_t EC_KEY_key2buf(const EC_KEY *eckey, point_conversion_form_t form,
\& unsigned char **pbuf, BN_CTX *ctx);
\&
\& int EC_KEY_oct2priv(EC_KEY *eckey, const unsigned char *buf, size_t len);
\& size_t EC_KEY_priv2oct(const EC_KEY *eckey, unsigned char *buf, size_t len);
\&
\& size_t EC_KEY_priv2buf(const EC_KEY *eckey, unsigned char **pbuf);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
An \s-1EC_KEY\s0 represents a public key and, optionally, the associated private
key. A new \s-1EC_KEY\s0 with no associated curve can be constructed by calling
\&\fBEC_KEY_new()\fR. The reference count for the newly created \s-1EC_KEY\s0 is initially
set to 1. A curve can be associated with the \s-1EC_KEY\s0 by calling
\&\fBEC_KEY_set_group()\fR.
.PP
Alternatively a new \s-1EC_KEY\s0 can be constructed by calling
\&\fBEC_KEY_new_by_curve_name()\fR and supplying the nid of the associated curve. See
\&\fBEC_GROUP_new\fR\|(3) for a description of curve names. This function simply
wraps calls to \fBEC_KEY_new()\fR and \fBEC_GROUP_new_by_curve_name()\fR.
.PP
Calling \fBEC_KEY_free()\fR decrements the reference count for the \s-1EC_KEY\s0 object,
and if it has dropped to zero then frees the memory associated with it. If
\&\fBkey\fR is \s-1NULL\s0 nothing is done.
.PP
\&\fBEC_KEY_copy()\fR copies the contents of the \s-1EC_KEY\s0 in \fBsrc\fR into \fBdest\fR.
.PP
\&\fBEC_KEY_dup()\fR creates a new \s-1EC_KEY\s0 object and copies \fBec_key\fR into it.
.PP
\&\fBEC_KEY_up_ref()\fR increments the reference count associated with the \s-1EC_KEY\s0
object.
.PP
\&\fBEC_KEY_get0_engine()\fR returns a handle to the \s-1ENGINE\s0 that has been set for
this \s-1EC_KEY\s0 object.
.PP
\&\fBEC_KEY_generate_key()\fR generates a new public and private key for the supplied
\&\fBeckey\fR object. \fBeckey\fR must have an \s-1EC_GROUP\s0 object associated with it
before calling this function. The private key is a random integer (0 < priv_key
< order, where \fIorder\fR is the order of the \s-1EC_GROUP\s0 object). The public key is
an \s-1EC_POINT\s0 on the curve calculated by multiplying the generator for the
curve by the private key.
.PP
\&\fBEC_KEY_check_key()\fR performs various sanity checks on the \s-1EC_KEY\s0 object to
confirm that it is valid.
.PP
\&\fBEC_KEY_set_public_key_affine_coordinates()\fR sets the public key for \fBkey\fR based
on its affine co-ordinates; i.e., it constructs an \s-1EC_POINT\s0 object based on
the supplied \fBx\fR and \fBy\fR values and sets the public key to be this
\&\s-1EC_POINT.\s0 It also performs certain sanity checks on the key to confirm
that it is valid.
.PP
The functions \fBEC_KEY_get0_group()\fR, \fBEC_KEY_set_group()\fR,
\&\fBEC_KEY_get0_private_key()\fR, \fBEC_KEY_set_private_key()\fR, \fBEC_KEY_get0_public_key()\fR,
and \fBEC_KEY_set_public_key()\fR get and set the \s-1EC_GROUP\s0 object, the private key,
and the \s-1EC_POINT\s0 public key for the \fBkey\fR respectively.
.PP
The functions \fBEC_KEY_get_conv_form()\fR and \fBEC_KEY_set_conv_form()\fR get and set the
point_conversion_form for the \fBkey\fR. For a description of
point_conversion_forms please see \fBEC_POINT_new\fR\|(3).
.PP
\&\fBEC_KEY_set_flags()\fR sets the flags in the \fBflags\fR parameter on the \s-1EC_KEY\s0
object. Any flags that are already set are left set. The flags currently
defined are \s-1EC_FLAG_NON_FIPS_ALLOW\s0 and \s-1EC_FLAG_FIPS_CHECKED.\s0 In
addition there is the flag \s-1EC_FLAG_COFACTOR_ECDH\s0 which is specific to \s-1ECDH.\s0
\&\fBEC_KEY_get_flags()\fR returns the current flags that are set for this \s-1EC_KEY.\s0
\&\fBEC_KEY_clear_flags()\fR clears the flags indicated by the \fBflags\fR parameter; all
other flags are left in their existing state.
.PP
\&\fBEC_KEY_set_asn1_flag()\fR sets the asn1_flag on the underlying \s-1EC_GROUP\s0 object
(if set). Refer to \fBEC_GROUP_copy\fR\|(3) for further information on the
asn1_flag.
.PP
\&\fBEC_KEY_decoded_from_explicit_params()\fR returns 1 if the group of the \fIkey\fR was
decoded from data with explicitly encoded group parameters, \-1 if the \fIkey\fR
is \s-1NULL\s0 or the group parameters are missing, and 0 otherwise.
.PP
\&\fBEC_KEY_precompute_mult()\fR stores multiples of the underlying \s-1EC_GROUP\s0 generator
for faster point multiplication. See also \fBEC_POINT_add\fR\|(3).
.PP
\&\fBEC_KEY_oct2key()\fR and \fBEC_KEY_key2buf()\fR are identical to the functions
\&\fBEC_POINT_oct2point()\fR and \fBEC_POINT_point2buf()\fR except they use the public key
\&\s-1EC_POINT\s0 in \fBeckey\fR.
.PP
\&\fBEC_KEY_oct2priv()\fR and \fBEC_KEY_priv2oct()\fR convert between the private key
component of \fBeckey\fR and octet form. The octet form consists of the content
octets of the \fBprivateKey\fR \s-1OCTET STRING\s0 in an \fBECPrivateKey\fR \s-1ASN.1\s0 structure.
.PP
The function \fBEC_KEY_priv2oct()\fR must be supplied with a buffer long enough to
store the octet form. The return value provides the number of octets stored.
Calling the function with a \s-1NULL\s0 buffer will not perform the conversion but
will just return the required buffer length.
.PP
The function \fBEC_KEY_priv2buf()\fR allocates a buffer of suitable length and writes
an \s-1EC_KEY\s0 to it in octet format. The allocated buffer is written to \fB*pbuf\fR
and its length is returned. The caller must free up the allocated buffer with a
call to \fBOPENSSL_free()\fR. Since the allocated buffer value is written to \fB*pbuf\fR
the \fBpbuf\fR parameter \fB\s-1MUST NOT\s0\fR be \fB\s-1NULL\s0\fR.
.PP
\&\fBEC_KEY_priv2buf()\fR converts an \s-1EC_KEY\s0 private key into an allocated buffer.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEC_KEY_new()\fR, \fBEC_KEY_new_by_curve_name()\fR and \fBEC_KEY_dup()\fR return a pointer to
the newly created \s-1EC_KEY\s0 object, or \s-1NULL\s0 on error.
.PP
\&\fBEC_KEY_get_flags()\fR returns the flags associated with the \s-1EC_KEY\s0 object as an
integer.
.PP
\&\fBEC_KEY_copy()\fR returns a pointer to the destination key, or \s-1NULL\s0 on error.
.PP
\&\fBEC_KEY_get0_engine()\fR returns a pointer to an \s-1ENGINE,\s0 or \s-1NULL\s0 if it wasn't set.
.PP
\&\fBEC_KEY_up_ref()\fR, \fBEC_KEY_set_group()\fR, \fBEC_KEY_set_private_key()\fR,
\&\fBEC_KEY_set_public_key()\fR, \fBEC_KEY_precompute_mult()\fR, \fBEC_KEY_generate_key()\fR,
\&\fBEC_KEY_check_key()\fR, \fBEC_KEY_set_public_key_affine_coordinates()\fR,
\&\fBEC_KEY_oct2key()\fR and \fBEC_KEY_oct2priv()\fR return 1 on success or 0 on error.
.PP
\&\fBEC_KEY_get0_group()\fR returns the \s-1EC_GROUP\s0 associated with the \s-1EC_KEY.\s0
.PP
\&\fBEC_KEY_get0_private_key()\fR returns the private key associated with the \s-1EC_KEY.\s0
.PP
\&\fBEC_KEY_get_conv_form()\fR return the point_conversion_form for the \s-1EC_KEY.\s0
.PP
\&\fBEC_KEY_key2buf()\fR, \fBEC_KEY_priv2oct()\fR and \fBEC_KEY_priv2buf()\fR return the length
of the buffer or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7), \fBEC_GROUP_new\fR\|(3),
\&\fBEC_GROUP_copy\fR\|(3), \fBEC_POINT_new\fR\|(3),
\&\fBEC_POINT_add\fR\|(3),
\&\fBEC_GFp_simple_method\fR\|(3),
\&\fBd2i_ECPKParameters\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EC_POINT_add.3 b/secure/lib/libcrypto/man/man3/EC_POINT_add.3
index 306983be5e8f..15ac6972b16e 100644
--- a/secure/lib/libcrypto/man/man3/EC_POINT_add.3
+++ b/secure/lib/libcrypto/man/man3/EC_POINT_add.3
@@ -1,216 +1,216 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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..
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EC_POINT_ADD 3"
-.TH EC_POINT_ADD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EC_POINT_ADD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EC_POINT_add, EC_POINT_dbl, EC_POINT_invert, EC_POINT_is_at_infinity, EC_POINT_is_on_curve, EC_POINT_cmp, EC_POINT_make_affine, EC_POINTs_make_affine, EC_POINTs_mul, EC_POINT_mul, EC_GROUP_precompute_mult, EC_GROUP_have_precompute_mult \- Functions for performing mathematical operations and tests on EC_POINT objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ec.h>
\&
\& int EC_POINT_add(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a,
\& const EC_POINT *b, BN_CTX *ctx);
\& int EC_POINT_dbl(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, BN_CTX *ctx);
\& int EC_POINT_invert(const EC_GROUP *group, EC_POINT *a, BN_CTX *ctx);
\& int EC_POINT_is_at_infinity(const EC_GROUP *group, const EC_POINT *p);
\& int EC_POINT_is_on_curve(const EC_GROUP *group, const EC_POINT *point, BN_CTX *ctx);
\& int EC_POINT_cmp(const EC_GROUP *group, const EC_POINT *a, const EC_POINT *b, BN_CTX *ctx);
\& int EC_POINT_make_affine(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx);
\& int EC_POINTs_make_affine(const EC_GROUP *group, size_t num,
\& EC_POINT *points[], BN_CTX *ctx);
\& int EC_POINTs_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *n, size_t num,
\& const EC_POINT *p[], const BIGNUM *m[], BN_CTX *ctx);
\& int EC_POINT_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *n,
\& const EC_POINT *q, const BIGNUM *m, BN_CTX *ctx);
\& int EC_GROUP_precompute_mult(EC_GROUP *group, BN_CTX *ctx);
\& int EC_GROUP_have_precompute_mult(const EC_GROUP *group);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
EC_POINT_add adds the two points \fBa\fR and \fBb\fR and places the result in \fBr\fR. Similarly EC_POINT_dbl doubles the point \fBa\fR and places the
result in \fBr\fR. In both cases it is valid for \fBr\fR to be one of \fBa\fR or \fBb\fR.
.PP
EC_POINT_invert calculates the inverse of the supplied point \fBa\fR. The result is placed back in \fBa\fR.
.PP
The function EC_POINT_is_at_infinity tests whether the supplied point is at infinity or not.
.PP
EC_POINT_is_on_curve tests whether the supplied point is on the curve or not.
.PP
EC_POINT_cmp compares the two supplied points and tests whether or not they are equal.
.PP
The functions EC_POINT_make_affine and EC_POINTs_make_affine force the internal representation of the \s-1EC_POINT\s0(s) into the affine
co-ordinate system. In the case of EC_POINTs_make_affine the value \fBnum\fR provides the number of points in the array \fBpoints\fR to be
forced.
.PP
EC_POINT_mul is a convenient interface to EC_POINTs_mul: it calculates the value generator * \fBn\fR + \fBq\fR * \fBm\fR and stores the result in \fBr\fR.
The value \fBn\fR may be \s-1NULL\s0 in which case the result is just \fBq\fR * \fBm\fR (variable point multiplication). Alternatively, both \fBq\fR and \fBm\fR may be \s-1NULL,\s0 and \fBn\fR non-NULL, in which case the result is just generator * \fBn\fR (fixed point multiplication).
When performing a single fixed or variable point multiplication, the underlying implementation uses a constant time algorithm, when the input scalar (either \fBn\fR or \fBm\fR) is in the range [0, ec_group_order).
.PP
EC_POINTs_mul calculates the value generator * \fBn\fR + \fBq[0]\fR * \fBm[0]\fR + ... + \fBq[num\-1]\fR * \fBm[num\-1]\fR. As for EC_POINT_mul the value \fBn\fR may be \s-1NULL\s0 or \fBnum\fR may be zero.
When performing a fixed point multiplication (\fBn\fR is non-NULL and \fBnum\fR is 0) or a variable point multiplication (\fBn\fR is \s-1NULL\s0 and \fBnum\fR is 1), the underlying implementation uses a constant time algorithm, when the input scalar (either \fBn\fR or \fBm[0]\fR) is in the range [0, ec_group_order).
.PP
The function EC_GROUP_precompute_mult stores multiples of the generator for faster point multiplication, whilst
EC_GROUP_have_precompute_mult tests whether precomputation has already been done. See \fBEC_GROUP_copy\fR\|(3) for information
about the generator.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following functions return 1 on success or 0 on error: EC_POINT_add, EC_POINT_dbl, EC_POINT_invert, EC_POINT_make_affine,
EC_POINTs_make_affine, EC_POINTs_make_affine, EC_POINT_mul, EC_POINTs_mul and EC_GROUP_precompute_mult.
.PP
EC_POINT_is_at_infinity returns 1 if the point is at infinity, or 0 otherwise.
.PP
EC_POINT_is_on_curve returns 1 if the point is on the curve, 0 if not, or \-1 on error.
.PP
EC_POINT_cmp returns 1 if the points are not equal, 0 if they are, or \-1 on error.
.PP
EC_GROUP_have_precompute_mult return 1 if a precomputation has been done, or 0 if not.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7), \fBEC_GROUP_new\fR\|(3), \fBEC_GROUP_copy\fR\|(3),
\&\fBEC_POINT_new\fR\|(3), \fBEC_KEY_new\fR\|(3),
\&\fBEC_GFp_simple_method\fR\|(3), \fBd2i_ECPKParameters\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EC_POINT_new.3 b/secure/lib/libcrypto/man/man3/EC_POINT_new.3
index 2c2abbe9ca0a..f10e06fd35fd 100644
--- a/secure/lib/libcrypto/man/man3/EC_POINT_new.3
+++ b/secure/lib/libcrypto/man/man3/EC_POINT_new.3
@@ -1,359 +1,359 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
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'br\}
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'br\}
.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
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. tm Index:\\$1\t\\n%\t"\\$2"
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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. ds #H 0
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EC_POINT_NEW 3"
-.TH EC_POINT_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EC_POINT_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EC_POINT_set_Jprojective_coordinates_GFp, EC_POINT_point2buf, EC_POINT_new, EC_POINT_free, EC_POINT_clear_free, EC_POINT_copy, EC_POINT_dup, EC_POINT_method_of, EC_POINT_set_to_infinity, EC_POINT_get_Jprojective_coordinates_GFp, EC_POINT_set_affine_coordinates, EC_POINT_get_affine_coordinates, EC_POINT_set_compressed_coordinates, EC_POINT_set_affine_coordinates_GFp, EC_POINT_get_affine_coordinates_GFp, EC_POINT_set_compressed_coordinates_GFp, EC_POINT_set_affine_coordinates_GF2m, EC_POINT_get_affine_coordinates_GF2m, EC_POINT_set_compressed_coordinates_GF2m, EC_POINT_point2oct, EC_POINT_oct2point, EC_POINT_point2bn, EC_POINT_bn2point, EC_POINT_point2hex, EC_POINT_hex2point \&\- Functions for creating, destroying and manipulating EC_POINT objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ec.h>
\&
\& EC_POINT *EC_POINT_new(const EC_GROUP *group);
\& void EC_POINT_free(EC_POINT *point);
\& void EC_POINT_clear_free(EC_POINT *point);
\& int EC_POINT_copy(EC_POINT *dst, const EC_POINT *src);
\& EC_POINT *EC_POINT_dup(const EC_POINT *src, const EC_GROUP *group);
\& const EC_METHOD *EC_POINT_method_of(const EC_POINT *point);
\& int EC_POINT_set_to_infinity(const EC_GROUP *group, EC_POINT *point);
\& int EC_POINT_set_Jprojective_coordinates_GFp(const EC_GROUP *group,
\& EC_POINT *p,
\& const BIGNUM *x, const BIGNUM *y,
\& const BIGNUM *z, BN_CTX *ctx);
\& int EC_POINT_get_Jprojective_coordinates_GFp(const EC_GROUP *group,
\& const EC_POINT *p,
\& BIGNUM *x, BIGNUM *y, BIGNUM *z,
\& BN_CTX *ctx);
\& int EC_POINT_set_affine_coordinates(const EC_GROUP *group, EC_POINT *p,
\& const BIGNUM *x, const BIGNUM *y,
\& BN_CTX *ctx);
\& int EC_POINT_get_affine_coordinates(const EC_GROUP *group, const EC_POINT *p,
\& BIGNUM *x, BIGNUM *y, BN_CTX *ctx);
\& int EC_POINT_set_compressed_coordinates(const EC_GROUP *group, EC_POINT *p,
\& const BIGNUM *x, int y_bit,
\& BN_CTX *ctx);
\& int EC_POINT_set_affine_coordinates_GFp(const EC_GROUP *group, EC_POINT *p,
\& const BIGNUM *x, const BIGNUM *y,
\& BN_CTX *ctx);
\& int EC_POINT_get_affine_coordinates_GFp(const EC_GROUP *group,
\& const EC_POINT *p,
\& BIGNUM *x, BIGNUM *y, BN_CTX *ctx);
\& int EC_POINT_set_compressed_coordinates_GFp(const EC_GROUP *group,
\& EC_POINT *p,
\& const BIGNUM *x, int y_bit,
\& BN_CTX *ctx);
\& int EC_POINT_set_affine_coordinates_GF2m(const EC_GROUP *group, EC_POINT *p,
\& const BIGNUM *x, const BIGNUM *y,
\& BN_CTX *ctx);
\& int EC_POINT_get_affine_coordinates_GF2m(const EC_GROUP *group,
\& const EC_POINT *p,
\& BIGNUM *x, BIGNUM *y, BN_CTX *ctx);
\& int EC_POINT_set_compressed_coordinates_GF2m(const EC_GROUP *group,
\& EC_POINT *p,
\& const BIGNUM *x, int y_bit,
\& BN_CTX *ctx);
\& size_t EC_POINT_point2oct(const EC_GROUP *group, const EC_POINT *p,
\& point_conversion_form_t form,
\& unsigned char *buf, size_t len, BN_CTX *ctx);
\& size_t EC_POINT_point2buf(const EC_GROUP *group, const EC_POINT *point,
\& point_conversion_form_t form,
\& unsigned char **pbuf, BN_CTX *ctx);
\& int EC_POINT_oct2point(const EC_GROUP *group, EC_POINT *p,
\& const unsigned char *buf, size_t len, BN_CTX *ctx);
\& BIGNUM *EC_POINT_point2bn(const EC_GROUP *group, const EC_POINT *p,
\& point_conversion_form_t form, BIGNUM *bn,
\& BN_CTX *ctx);
\& EC_POINT *EC_POINT_bn2point(const EC_GROUP *group, const BIGNUM *bn,
\& EC_POINT *p, BN_CTX *ctx);
\& char *EC_POINT_point2hex(const EC_GROUP *group, const EC_POINT *p,
\& point_conversion_form_t form, BN_CTX *ctx);
\& EC_POINT *EC_POINT_hex2point(const EC_GROUP *group, const char *hex,
\& EC_POINT *p, BN_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
An \fB\s-1EC_POINT\s0\fR structure represents a point on a curve. A new point is
constructed by calling the function \fBEC_POINT_new()\fR and providing the
\&\fBgroup\fR object that the point relates to.
.PP
\&\fBEC_POINT_free()\fR frees the memory associated with the \fB\s-1EC_POINT\s0\fR.
if \fBpoint\fR is \s-1NULL\s0 nothing is done.
.PP
\&\fBEC_POINT_clear_free()\fR destroys any sensitive data held within the \s-1EC_POINT\s0 and
then frees its memory. If \fBpoint\fR is \s-1NULL\s0 nothing is done.
.PP
\&\fBEC_POINT_copy()\fR copies the point \fBsrc\fR into \fBdst\fR. Both \fBsrc\fR and \fBdst\fR
must use the same \fB\s-1EC_METHOD\s0\fR.
.PP
\&\fBEC_POINT_dup()\fR creates a new \fB\s-1EC_POINT\s0\fR object and copies the content from
\&\fBsrc\fR to the newly created \fB\s-1EC_POINT\s0\fR object.
.PP
\&\fBEC_POINT_method_of()\fR obtains the \fB\s-1EC_METHOD\s0\fR associated with \fBpoint\fR.
.PP
A valid point on a curve is the special point at infinity. A point is set to
be at infinity by calling \fBEC_POINT_set_to_infinity()\fR.
.PP
The affine co-ordinates for a point describe a point in terms of its x and y
position. The function \fBEC_POINT_set_affine_coordinates()\fR sets the \fBx\fR and \fBy\fR
co-ordinates for the point \fBp\fR defined over the curve given in \fBgroup\fR. The
function \fBEC_POINT_get_affine_coordinates()\fR sets \fBx\fR and \fBy\fR, either of which
may be \s-1NULL,\s0 to the corresponding coordinates of \fBp\fR.
.PP
The functions \fBEC_POINT_set_affine_coordinates_GFp()\fR and
\&\fBEC_POINT_set_affine_coordinates_GF2m()\fR are synonyms for
\&\fBEC_POINT_set_affine_coordinates()\fR. They are defined for backwards compatibility
only and should not be used.
.PP
The functions \fBEC_POINT_get_affine_coordinates_GFp()\fR and
\&\fBEC_POINT_get_affine_coordinates_GF2m()\fR are synonyms for
\&\fBEC_POINT_get_affine_coordinates()\fR. They are defined for backwards compatibility
only and should not be used.
.PP
As well as the affine co-ordinates, a point can alternatively be described in
terms of its Jacobian projective co-ordinates (for Fp curves only). Jacobian
projective co-ordinates are expressed as three values x, y and z. Working in
this co-ordinate system provides more efficient point multiplication
operations. A mapping exists between Jacobian projective co-ordinates and
affine co-ordinates. A Jacobian projective co-ordinate (x, y, z) can be written
as an affine co-ordinate as (x/(z^2), y/(z^3)). Conversion to Jacobian
projective from affine co-ordinates is simple. The co-ordinate (x, y) is mapped
to (x, y, 1). To set or get the projective co-ordinates use
\&\fBEC_POINT_set_Jprojective_coordinates_GFp()\fR and
\&\fBEC_POINT_get_Jprojective_coordinates_GFp()\fR respectively.
.PP
Points can also be described in terms of their compressed co-ordinates. For a
point (x, y), for any given value for x such that the point is on the curve
there will only ever be two possible values for y. Therefore, a point can be set
using the \fBEC_POINT_set_compressed_coordinates()\fR function where \fBx\fR is the x
co-ordinate and \fBy_bit\fR is a value 0 or 1 to identify which of the two
possible values for y should be used.
.PP
The functions \fBEC_POINT_set_compressed_coordinates_GFp()\fR and
\&\fBEC_POINT_set_compressed_coordinates_GF2m()\fR are synonyms for
\&\fBEC_POINT_set_compressed_coordinates()\fR. They are defined for backwards
compatibility only and should not be used.
.PP
In addition \fB\s-1EC_POINT\s0\fR can be converted to and from various external
representations. The octet form is the binary encoding of the \fBECPoint\fR
structure (as defined in \s-1RFC5480\s0 and used in certificates and \s-1TLS\s0 records):
only the content octets are present, the \fB\s-1OCTET STRING\s0\fR tag and length are
not included. \fB\s-1BIGNUM\s0\fR form is the octet form interpreted as a big endian
integer converted to a \fB\s-1BIGNUM\s0\fR structure. Hexadecimal form is the octet
form converted to a \s-1NULL\s0 terminated character string where each character
is one of the printable values 0\-9 or A\-F (or a\-f).
.PP
The functions \fBEC_POINT_point2oct()\fR, \fBEC_POINT_oct2point()\fR, \fBEC_POINT_point2bn()\fR,
\&\fBEC_POINT_bn2point()\fR, \fBEC_POINT_point2hex()\fR and \fBEC_POINT_hex2point()\fR convert from
and to EC_POINTs for the formats: octet, \s-1BIGNUM\s0 and hexadecimal respectively.
.PP
The function \fBEC_POINT_point2oct()\fR encodes the given curve point \fBp\fR as an
octet string into the buffer \fBbuf\fR of size \fBlen\fR, using the specified
conversion form \fBform\fR.
The encoding conforms with Sec. 2.3.3 of the \s-1SECG SEC 1\s0 (\*(L"Elliptic Curve
Cryptography\*(R") standard.
Similarly the function \fBEC_POINT_oct2point()\fR decodes a curve point into \fBp\fR from
the octet string contained in the given buffer \fBbuf\fR of size \fBlen\fR, conforming
to Sec. 2.3.4 of the \s-1SECG SEC 1\s0 (\*(L"Elliptic Curve Cryptography\*(R") standard.
.PP
The functions \fBEC_POINT_point2hex()\fR and \fBEC_POINT_point2bn()\fR convert a point \fBp\fR,
respectively, to the hexadecimal or \s-1BIGNUM\s0 representation of the same
encoding of the function \fBEC_POINT_point2oct()\fR.
Vice versa, similarly to the function \fBEC_POINT_oct2point()\fR, the functions
\&\fBEC_POINT_hex2point()\fR and \fBEC_POINT_point2bn()\fR decode the hexadecimal or
\&\s-1BIGNUM\s0 representation into the \s-1EC_POINT\s0 \fBp\fR.
.PP
Notice that, according to the standard, the octet string encoding of the point
at infinity for a given curve is fixed to a single octet of value zero and that,
vice versa, a single octet of size zero is decoded as the point at infinity.
.PP
The function \fBEC_POINT_point2oct()\fR must be supplied with a buffer long enough to
store the octet form. The return value provides the number of octets stored.
Calling the function with a \s-1NULL\s0 buffer will not perform the conversion but
will still return the required buffer length.
.PP
The function \fBEC_POINT_point2buf()\fR allocates a buffer of suitable length and
writes an \s-1EC_POINT\s0 to it in octet format. The allocated buffer is written to
\&\fB*pbuf\fR and its length is returned. The caller must free up the allocated
buffer with a call to \fBOPENSSL_free()\fR. Since the allocated buffer value is
written to \fB*pbuf\fR the \fBpbuf\fR parameter \fB\s-1MUST NOT\s0\fR be \fB\s-1NULL\s0\fR.
.PP
The function \fBEC_POINT_point2hex()\fR will allocate sufficient memory to store the
hexadecimal string. It is the caller's responsibility to free this memory with
a subsequent call to \fBOPENSSL_free()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEC_POINT_new()\fR and \fBEC_POINT_dup()\fR return the newly allocated \s-1EC_POINT\s0 or \s-1NULL\s0
on error.
.PP
The following functions return 1 on success or 0 on error: \fBEC_POINT_copy()\fR,
\&\fBEC_POINT_set_to_infinity()\fR, \fBEC_POINT_set_Jprojective_coordinates_GFp()\fR,
\&\fBEC_POINT_get_Jprojective_coordinates_GFp()\fR,
\&\fBEC_POINT_set_affine_coordinates_GFp()\fR, \fBEC_POINT_get_affine_coordinates_GFp()\fR,
\&\fBEC_POINT_set_compressed_coordinates_GFp()\fR,
\&\fBEC_POINT_set_affine_coordinates_GF2m()\fR, \fBEC_POINT_get_affine_coordinates_GF2m()\fR,
\&\fBEC_POINT_set_compressed_coordinates_GF2m()\fR and \fBEC_POINT_oct2point()\fR.
.PP
EC_POINT_method_of returns the \s-1EC_METHOD\s0 associated with the supplied \s-1EC_POINT.\s0
.PP
\&\fBEC_POINT_point2oct()\fR and \fBEC_POINT_point2buf()\fR return the length of the required
buffer or 0 on error.
.PP
\&\fBEC_POINT_point2bn()\fR returns the pointer to the \s-1BIGNUM\s0 supplied, or \s-1NULL\s0 on
error.
.PP
\&\fBEC_POINT_bn2point()\fR returns the pointer to the \s-1EC_POINT\s0 supplied, or \s-1NULL\s0 on
error.
.PP
\&\fBEC_POINT_point2hex()\fR returns a pointer to the hex string, or \s-1NULL\s0 on error.
.PP
\&\fBEC_POINT_hex2point()\fR returns the pointer to the \s-1EC_POINT\s0 supplied, or \s-1NULL\s0 on
error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7), \fBEC_GROUP_new\fR\|(3), \fBEC_GROUP_copy\fR\|(3),
\&\fBEC_POINT_add\fR\|(3), \fBEC_KEY_new\fR\|(3),
\&\fBEC_GFp_simple_method\fR\|(3), \fBd2i_ECPKParameters\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ENGINE_add.3 b/secure/lib/libcrypto/man/man3/ENGINE_add.3
index 050e6e7f2292..455423458c4a 100644
--- a/secure/lib/libcrypto/man/man3/ENGINE_add.3
+++ b/secure/lib/libcrypto/man/man3/ENGINE_add.3
@@ -1,766 +1,766 @@
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.\" ========================================================================
.\"
.IX Title "ENGINE_ADD 3"
-.TH ENGINE_ADD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ENGINE_ADD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ENGINE_get_DH, ENGINE_get_DSA, ENGINE_by_id, ENGINE_get_cipher_engine, ENGINE_get_default_DH, ENGINE_get_default_DSA, ENGINE_get_default_RAND, ENGINE_get_default_RSA, ENGINE_get_digest_engine, ENGINE_get_first, ENGINE_get_last, ENGINE_get_next, ENGINE_get_prev, ENGINE_new, ENGINE_get_ciphers, ENGINE_get_ctrl_function, ENGINE_get_digests, ENGINE_get_destroy_function, ENGINE_get_finish_function, ENGINE_get_init_function, ENGINE_get_load_privkey_function, ENGINE_get_load_pubkey_function, ENGINE_load_private_key, ENGINE_load_public_key, ENGINE_get_RAND, ENGINE_get_RSA, ENGINE_get_id, ENGINE_get_name, ENGINE_get_cmd_defns, ENGINE_get_cipher, ENGINE_get_digest, ENGINE_add, ENGINE_cmd_is_executable, ENGINE_ctrl, ENGINE_ctrl_cmd, ENGINE_ctrl_cmd_string, ENGINE_finish, ENGINE_free, ENGINE_get_flags, ENGINE_init, ENGINE_register_DH, ENGINE_register_DSA, ENGINE_register_RAND, ENGINE_register_RSA, ENGINE_register_all_complete, ENGINE_register_ciphers, ENGINE_register_complete, ENGINE_register_digests, ENGINE_remove, ENGINE_set_DH, ENGINE_set_DSA, ENGINE_set_RAND, ENGINE_set_RSA, ENGINE_set_ciphers, ENGINE_set_cmd_defns, ENGINE_set_ctrl_function, ENGINE_set_default, ENGINE_set_default_DH, ENGINE_set_default_DSA, ENGINE_set_default_RAND, ENGINE_set_default_RSA, ENGINE_set_default_ciphers, ENGINE_set_default_digests, ENGINE_set_default_string, ENGINE_set_destroy_function, ENGINE_set_digests, ENGINE_set_finish_function, ENGINE_set_flags, ENGINE_set_id, ENGINE_set_init_function, ENGINE_set_load_privkey_function, ENGINE_set_load_pubkey_function, ENGINE_set_name, ENGINE_up_ref, ENGINE_get_table_flags, ENGINE_cleanup, ENGINE_load_builtin_engines, ENGINE_register_all_DH, ENGINE_register_all_DSA, ENGINE_register_all_RAND, ENGINE_register_all_RSA, ENGINE_register_all_ciphers, ENGINE_register_all_digests, ENGINE_set_table_flags, ENGINE_unregister_DH, ENGINE_unregister_DSA, ENGINE_unregister_RAND, ENGINE_unregister_RSA, ENGINE_unregister_ciphers, ENGINE_unregister_digests \&\- ENGINE cryptographic module support
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/engine.h>
\&
\& ENGINE *ENGINE_get_first(void);
\& ENGINE *ENGINE_get_last(void);
\& ENGINE *ENGINE_get_next(ENGINE *e);
\& ENGINE *ENGINE_get_prev(ENGINE *e);
\&
\& int ENGINE_add(ENGINE *e);
\& int ENGINE_remove(ENGINE *e);
\&
\& ENGINE *ENGINE_by_id(const char *id);
\&
\& int ENGINE_init(ENGINE *e);
\& int ENGINE_finish(ENGINE *e);
\&
\& void ENGINE_load_builtin_engines(void);
\&
\& ENGINE *ENGINE_get_default_RSA(void);
\& ENGINE *ENGINE_get_default_DSA(void);
\& ENGINE *ENGINE_get_default_DH(void);
\& ENGINE *ENGINE_get_default_RAND(void);
\& ENGINE *ENGINE_get_cipher_engine(int nid);
\& ENGINE *ENGINE_get_digest_engine(int nid);
\&
\& int ENGINE_set_default_RSA(ENGINE *e);
\& int ENGINE_set_default_DSA(ENGINE *e);
\& int ENGINE_set_default_DH(ENGINE *e);
\& int ENGINE_set_default_RAND(ENGINE *e);
\& int ENGINE_set_default_ciphers(ENGINE *e);
\& int ENGINE_set_default_digests(ENGINE *e);
\& int ENGINE_set_default_string(ENGINE *e, const char *list);
\&
\& int ENGINE_set_default(ENGINE *e, unsigned int flags);
\&
\& unsigned int ENGINE_get_table_flags(void);
\& void ENGINE_set_table_flags(unsigned int flags);
\&
\& int ENGINE_register_RSA(ENGINE *e);
\& void ENGINE_unregister_RSA(ENGINE *e);
\& void ENGINE_register_all_RSA(void);
\& int ENGINE_register_DSA(ENGINE *e);
\& void ENGINE_unregister_DSA(ENGINE *e);
\& void ENGINE_register_all_DSA(void);
\& int ENGINE_register_DH(ENGINE *e);
\& void ENGINE_unregister_DH(ENGINE *e);
\& void ENGINE_register_all_DH(void);
\& int ENGINE_register_RAND(ENGINE *e);
\& void ENGINE_unregister_RAND(ENGINE *e);
\& void ENGINE_register_all_RAND(void);
\& int ENGINE_register_ciphers(ENGINE *e);
\& void ENGINE_unregister_ciphers(ENGINE *e);
\& void ENGINE_register_all_ciphers(void);
\& int ENGINE_register_digests(ENGINE *e);
\& void ENGINE_unregister_digests(ENGINE *e);
\& void ENGINE_register_all_digests(void);
\& int ENGINE_register_complete(ENGINE *e);
\& int ENGINE_register_all_complete(void);
\&
\& int ENGINE_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)(void));
\& int ENGINE_cmd_is_executable(ENGINE *e, int cmd);
\& int ENGINE_ctrl_cmd(ENGINE *e, const char *cmd_name,
\& long i, void *p, void (*f)(void), int cmd_optional);
\& int ENGINE_ctrl_cmd_string(ENGINE *e, const char *cmd_name, const char *arg,
\& int cmd_optional);
\&
\& ENGINE *ENGINE_new(void);
\& int ENGINE_free(ENGINE *e);
\& int ENGINE_up_ref(ENGINE *e);
\&
\& int ENGINE_set_id(ENGINE *e, const char *id);
\& int ENGINE_set_name(ENGINE *e, const char *name);
\& int ENGINE_set_RSA(ENGINE *e, const RSA_METHOD *rsa_meth);
\& int ENGINE_set_DSA(ENGINE *e, const DSA_METHOD *dsa_meth);
\& int ENGINE_set_DH(ENGINE *e, const DH_METHOD *dh_meth);
\& int ENGINE_set_RAND(ENGINE *e, const RAND_METHOD *rand_meth);
\& int ENGINE_set_destroy_function(ENGINE *e, ENGINE_GEN_INT_FUNC_PTR destroy_f);
\& int ENGINE_set_init_function(ENGINE *e, ENGINE_GEN_INT_FUNC_PTR init_f);
\& int ENGINE_set_finish_function(ENGINE *e, ENGINE_GEN_INT_FUNC_PTR finish_f);
\& int ENGINE_set_ctrl_function(ENGINE *e, ENGINE_CTRL_FUNC_PTR ctrl_f);
\& int ENGINE_set_load_privkey_function(ENGINE *e, ENGINE_LOAD_KEY_PTR loadpriv_f);
\& int ENGINE_set_load_pubkey_function(ENGINE *e, ENGINE_LOAD_KEY_PTR loadpub_f);
\& int ENGINE_set_ciphers(ENGINE *e, ENGINE_CIPHERS_PTR f);
\& int ENGINE_set_digests(ENGINE *e, ENGINE_DIGESTS_PTR f);
\& int ENGINE_set_flags(ENGINE *e, int flags);
\& int ENGINE_set_cmd_defns(ENGINE *e, const ENGINE_CMD_DEFN *defns);
\&
\& const char *ENGINE_get_id(const ENGINE *e);
\& const char *ENGINE_get_name(const ENGINE *e);
\& const RSA_METHOD *ENGINE_get_RSA(const ENGINE *e);
\& const DSA_METHOD *ENGINE_get_DSA(const ENGINE *e);
\& const DH_METHOD *ENGINE_get_DH(const ENGINE *e);
\& const RAND_METHOD *ENGINE_get_RAND(const ENGINE *e);
\& ENGINE_GEN_INT_FUNC_PTR ENGINE_get_destroy_function(const ENGINE *e);
\& ENGINE_GEN_INT_FUNC_PTR ENGINE_get_init_function(const ENGINE *e);
\& ENGINE_GEN_INT_FUNC_PTR ENGINE_get_finish_function(const ENGINE *e);
\& ENGINE_CTRL_FUNC_PTR ENGINE_get_ctrl_function(const ENGINE *e);
\& ENGINE_LOAD_KEY_PTR ENGINE_get_load_privkey_function(const ENGINE *e);
\& ENGINE_LOAD_KEY_PTR ENGINE_get_load_pubkey_function(const ENGINE *e);
\& ENGINE_CIPHERS_PTR ENGINE_get_ciphers(const ENGINE *e);
\& ENGINE_DIGESTS_PTR ENGINE_get_digests(const ENGINE *e);
\& const EVP_CIPHER *ENGINE_get_cipher(ENGINE *e, int nid);
\& const EVP_MD *ENGINE_get_digest(ENGINE *e, int nid);
\& int ENGINE_get_flags(const ENGINE *e);
\& const ENGINE_CMD_DEFN *ENGINE_get_cmd_defns(const ENGINE *e);
\&
\& EVP_PKEY *ENGINE_load_private_key(ENGINE *e, const char *key_id,
\& UI_METHOD *ui_method, void *callback_data);
\& EVP_PKEY *ENGINE_load_public_key(ENGINE *e, const char *key_id,
\& UI_METHOD *ui_method, void *callback_data);
.Ve
.PP
Deprecated:
.PP
.Vb 3
\& #if OPENSSL_API_COMPAT < 0x10100000L
\& void ENGINE_cleanup(void)
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions create, manipulate, and use cryptographic modules in the
form of \fB\s-1ENGINE\s0\fR objects. These objects act as containers for
implementations of cryptographic algorithms, and support a
reference-counted mechanism to allow them to be dynamically loaded in and
out of the running application.
.PP
The cryptographic functionality that can be provided by an \fB\s-1ENGINE\s0\fR
implementation includes the following abstractions;
.PP
.Vb 6
\& RSA_METHOD \- for providing alternative RSA implementations
\& DSA_METHOD, DH_METHOD, RAND_METHOD, ECDH_METHOD, ECDSA_METHOD,
\& \- similarly for other OpenSSL APIs
\& EVP_CIPHER \- potentially multiple cipher algorithms (indexed by \*(Aqnid\*(Aq)
\& EVP_DIGEST \- potentially multiple hash algorithms (indexed by \*(Aqnid\*(Aq)
\& key\-loading \- loading public and/or private EVP_PKEY keys
.Ve
.SS "Reference counting and handles"
.IX Subsection "Reference counting and handles"
Due to the modular nature of the \s-1ENGINE API,\s0 pointers to ENGINEs need to be
treated as handles \- i.e. not only as pointers, but also as references to
the underlying \s-1ENGINE\s0 object. Ie. one should obtain a new reference when
making copies of an \s-1ENGINE\s0 pointer if the copies will be used (and
released) independently.
.PP
\&\s-1ENGINE\s0 objects have two levels of reference-counting to match the way in
which the objects are used. At the most basic level, each \s-1ENGINE\s0 pointer is
inherently a \fBstructural\fR reference \- a structural reference is required
to use the pointer value at all, as this kind of reference is a guarantee
that the structure can not be deallocated until the reference is released.
.PP
However, a structural reference provides no guarantee that the \s-1ENGINE\s0 is
initialised and able to use any of its cryptographic
implementations. Indeed it's quite possible that most ENGINEs will not
initialise at all in typical environments, as ENGINEs are typically used to
support specialised hardware. To use an \s-1ENGINE\s0's functionality, you need a
\&\fBfunctional\fR reference. This kind of reference can be considered a
specialised form of structural reference, because each functional reference
implicitly contains a structural reference as well \- however to avoid
difficult-to-find programming bugs, it is recommended to treat the two
kinds of reference independently. If you have a functional reference to an
\&\s-1ENGINE,\s0 you have a guarantee that the \s-1ENGINE\s0 has been initialised and
is ready to perform cryptographic operations, and will remain initialised
until after you have released your reference.
.PP
\&\fIStructural references\fR
.PP
This basic type of reference is used for instantiating new ENGINEs,
iterating across OpenSSL's internal linked-list of loaded
ENGINEs, reading information about an \s-1ENGINE,\s0 etc. Essentially a structural
reference is sufficient if you only need to query or manipulate the data of
an \s-1ENGINE\s0 implementation rather than use its functionality.
.PP
The \fBENGINE_new()\fR function returns a structural reference to a new (empty)
\&\s-1ENGINE\s0 object. There are other \s-1ENGINE API\s0 functions that return structural
references such as; \fBENGINE_by_id()\fR, \fBENGINE_get_first()\fR, \fBENGINE_get_last()\fR,
\&\fBENGINE_get_next()\fR, \fBENGINE_get_prev()\fR. All structural references should be
released by a corresponding to call to the \fBENGINE_free()\fR function \- the
\&\s-1ENGINE\s0 object itself will only actually be cleaned up and deallocated when
the last structural reference is released.
.PP
It should also be noted that many \s-1ENGINE API\s0 function calls that accept a
structural reference will internally obtain another reference \- typically
this happens whenever the supplied \s-1ENGINE\s0 will be needed by OpenSSL after
the function has returned. Eg. the function to add a new \s-1ENGINE\s0 to
OpenSSL's internal list is \fBENGINE_add()\fR \- if this function returns success,
then OpenSSL will have stored a new structural reference internally so the
caller is still responsible for freeing their own reference with
\&\fBENGINE_free()\fR when they are finished with it. In a similar way, some
functions will automatically release the structural reference passed to it
if part of the function's job is to do so. Eg. the \fBENGINE_get_next()\fR and
\&\fBENGINE_get_prev()\fR functions are used for iterating across the internal
\&\s-1ENGINE\s0 list \- they will return a new structural reference to the next (or
previous) \s-1ENGINE\s0 in the list or \s-1NULL\s0 if at the end (or beginning) of the
list, but in either case the structural reference passed to the function is
released on behalf of the caller.
.PP
To clarify a particular function's handling of references, one should
always consult that function's documentation \*(L"man\*(R" page, or failing that
the openssl/engine.h header file includes some hints.
.PP
\&\fIFunctional references\fR
.PP
As mentioned, functional references exist when the cryptographic
functionality of an \s-1ENGINE\s0 is required to be available. A functional
reference can be obtained in one of two ways; from an existing structural
reference to the required \s-1ENGINE,\s0 or by asking OpenSSL for the default
operational \s-1ENGINE\s0 for a given cryptographic purpose.
.PP
To obtain a functional reference from an existing structural reference,
call the \fBENGINE_init()\fR function. This returns zero if the \s-1ENGINE\s0 was not
already operational and couldn't be successfully initialised (e.g. lack of
system drivers, no special hardware attached, etc), otherwise it will
return nonzero to indicate that the \s-1ENGINE\s0 is now operational and will
have allocated a new \fBfunctional\fR reference to the \s-1ENGINE.\s0 All functional
references are released by calling \fBENGINE_finish()\fR (which removes the
implicit structural reference as well).
.PP
The second way to get a functional reference is by asking OpenSSL for a
default implementation for a given task, e.g. by \fBENGINE_get_default_RSA()\fR,
\&\fBENGINE_get_default_cipher_engine()\fR, etc. These are discussed in the next
section, though they are not usually required by application programmers as
they are used automatically when creating and using the relevant
algorithm-specific types in OpenSSL, such as \s-1RSA, DSA, EVP_CIPHER_CTX,\s0 etc.
.SS "Default implementations"
.IX Subsection "Default implementations"
For each supported abstraction, the \s-1ENGINE\s0 code maintains an internal table
of state to control which implementations are available for a given
abstraction and which should be used by default. These implementations are
registered in the tables and indexed by an 'nid' value, because
abstractions like \s-1EVP_CIPHER\s0 and \s-1EVP_DIGEST\s0 support many distinct
algorithms and modes, and ENGINEs can support arbitrarily many of them.
In the case of other abstractions like \s-1RSA, DSA,\s0 etc, there is only one
\&\*(L"algorithm\*(R" so all implementations implicitly register using the same 'nid'
index.
.PP
When a default \s-1ENGINE\s0 is requested for a given abstraction/algorithm/mode, (e.g.
when calling RSA_new_method(\s-1NULL\s0)), a \*(L"get_default\*(R" call will be made to the
\&\s-1ENGINE\s0 subsystem to process the corresponding state table and return a
functional reference to an initialised \s-1ENGINE\s0 whose implementation should be
used. If no \s-1ENGINE\s0 should (or can) be used, it will return \s-1NULL\s0 and the caller
will operate with a \s-1NULL ENGINE\s0 handle \- this usually equates to using the
conventional software implementation. In the latter case, OpenSSL will from
then on behave the way it used to before the \s-1ENGINE API\s0 existed.
.PP
Each state table has a flag to note whether it has processed this
\&\*(L"get_default\*(R" query since the table was last modified, because to process
this question it must iterate across all the registered ENGINEs in the
table trying to initialise each of them in turn, in case one of them is
operational. If it returns a functional reference to an \s-1ENGINE,\s0 it will
also cache another reference to speed up processing future queries (without
needing to iterate across the table). Likewise, it will cache a \s-1NULL\s0
response if no \s-1ENGINE\s0 was available so that future queries won't repeat the
same iteration unless the state table changes. This behaviour can also be
changed; if the \s-1ENGINE_TABLE_FLAG_NOINIT\s0 flag is set (using
\&\fBENGINE_set_table_flags()\fR), no attempted initialisations will take place,
instead the only way for the state table to return a non-NULL \s-1ENGINE\s0 to the
\&\*(L"get_default\*(R" query will be if one is expressly set in the table. Eg.
\&\fBENGINE_set_default_RSA()\fR does the same job as \fBENGINE_register_RSA()\fR except
that it also sets the state table's cached response for the \*(L"get_default\*(R"
query. In the case of abstractions like \s-1EVP_CIPHER,\s0 where implementations are
indexed by 'nid', these flags and cached-responses are distinct for each 'nid'
value.
.SS "Application requirements"
.IX Subsection "Application requirements"
This section will explain the basic things an application programmer should
support to make the most useful elements of the \s-1ENGINE\s0 functionality
available to the user. The first thing to consider is whether the
programmer wishes to make alternative \s-1ENGINE\s0 modules available to the
application and user. OpenSSL maintains an internal linked list of
\&\*(L"visible\*(R" ENGINEs from which it has to operate \- at start-up, this list is
empty and in fact if an application does not call any \s-1ENGINE API\s0 calls and
it uses static linking against openssl, then the resulting application
binary will not contain any alternative \s-1ENGINE\s0 code at all. So the first
consideration is whether any/all available \s-1ENGINE\s0 implementations should be
made visible to OpenSSL \- this is controlled by calling the various \*(L"load\*(R"
functions.
.PP
The fact that ENGINEs are made visible to OpenSSL (and thus are linked into
the program and loaded into memory at run-time) does not mean they are
\&\*(L"registered\*(R" or called into use by OpenSSL automatically \- that behaviour
is something for the application to control. Some applications
will want to allow the user to specify exactly which \s-1ENGINE\s0 they want used
if any is to be used at all. Others may prefer to load all support and have
OpenSSL automatically use at run-time any \s-1ENGINE\s0 that is able to
successfully initialise \- i.e. to assume that this corresponds to
acceleration hardware attached to the machine or some such thing. There are
probably numerous other ways in which applications may prefer to handle
things, so we will simply illustrate the consequences as they apply to a
couple of simple cases and leave developers to consider these and the
source code to openssl's builtin utilities as guides.
.PP
If no \s-1ENGINE API\s0 functions are called within an application, then OpenSSL
will not allocate any internal resources. Prior to OpenSSL 1.1.0, however,
if any ENGINEs are loaded, even if not registered or used, it was necessary to
call \fBENGINE_cleanup()\fR before the program exits.
.PP
\&\fIUsing a specific \s-1ENGINE\s0 implementation\fR
.PP
Here we'll assume an application has been configured by its user or admin
to want to use the \*(L"\s-1ACME\*(R" ENGINE\s0 if it is available in the version of
OpenSSL the application was compiled with. If it is available, it should be
used by default for all \s-1RSA, DSA,\s0 and symmetric cipher operations, otherwise
OpenSSL should use its builtin software as per usual. The following code
illustrates how to approach this;
.PP
.Vb 10
\& ENGINE *e;
\& const char *engine_id = "ACME";
\& ENGINE_load_builtin_engines();
\& e = ENGINE_by_id(engine_id);
\& if (!e)
\& /* the engine isn\*(Aqt available */
\& return;
\& if (!ENGINE_init(e)) {
\& /* the engine couldn\*(Aqt initialise, release \*(Aqe\*(Aq */
\& ENGINE_free(e);
\& return;
\& }
\& if (!ENGINE_set_default_RSA(e))
\& /*
\& * This should only happen when \*(Aqe\*(Aq can\*(Aqt initialise, but the previous
\& * statement suggests it did.
\& */
\& abort();
\& ENGINE_set_default_DSA(e);
\& ENGINE_set_default_ciphers(e);
\& /* Release the functional reference from ENGINE_init() */
\& ENGINE_finish(e);
\& /* Release the structural reference from ENGINE_by_id() */
\& ENGINE_free(e);
.Ve
.PP
\&\fIAutomatically using builtin \s-1ENGINE\s0 implementations\fR
.PP
Here we'll assume we want to load and register all \s-1ENGINE\s0 implementations
bundled with OpenSSL, such that for any cryptographic algorithm required by
OpenSSL \- if there is an \s-1ENGINE\s0 that implements it and can be initialised,
it should be used. The following code illustrates how this can work;
.PP
.Vb 4
\& /* Load all bundled ENGINEs into memory and make them visible */
\& ENGINE_load_builtin_engines();
\& /* Register all of them for every algorithm they collectively implement */
\& ENGINE_register_all_complete();
.Ve
.PP
That's all that's required. Eg. the next time OpenSSL tries to set up an
\&\s-1RSA\s0 key, any bundled ENGINEs that implement \s-1RSA_METHOD\s0 will be passed to
\&\fBENGINE_init()\fR and if any of those succeed, that \s-1ENGINE\s0 will be set as the
default for \s-1RSA\s0 use from then on.
.SS "Advanced configuration support"
.IX Subsection "Advanced configuration support"
There is a mechanism supported by the \s-1ENGINE\s0 framework that allows each
\&\s-1ENGINE\s0 implementation to define an arbitrary set of configuration
\&\*(L"commands\*(R" and expose them to OpenSSL and any applications based on
OpenSSL. This mechanism is entirely based on the use of name-value pairs
and assumes \s-1ASCII\s0 input (no unicode or \s-1UTF\s0 for now!), so it is ideal if
applications want to provide a transparent way for users to provide
arbitrary configuration \*(L"directives\*(R" directly to such ENGINEs. It is also
possible for the application to dynamically interrogate the loaded \s-1ENGINE\s0
implementations for the names, descriptions, and input flags of their
available \*(L"control commands\*(R", providing a more flexible configuration
scheme. However, if the user is expected to know which \s-1ENGINE\s0 device he/she
is using (in the case of specialised hardware, this goes without saying)
then applications may not need to concern themselves with discovering the
supported control commands and simply prefer to pass settings into ENGINEs
exactly as they are provided by the user.
.PP
Before illustrating how control commands work, it is worth mentioning what
they are typically used for. Broadly speaking there are two uses for
control commands; the first is to provide the necessary details to the
implementation (which may know nothing at all specific to the host system)
so that it can be initialised for use. This could include the path to any
driver or config files it needs to load, required network addresses,
smart-card identifiers, passwords to initialise protected devices,
logging information, etc etc. This class of commands typically needs to be
passed to an \s-1ENGINE\s0 \fBbefore\fR attempting to initialise it, i.e. before
calling \fBENGINE_init()\fR. The other class of commands consist of settings or
operations that tweak certain behaviour or cause certain operations to take
place, and these commands may work either before or after \fBENGINE_init()\fR, or
in some cases both. \s-1ENGINE\s0 implementations should provide indications of
this in the descriptions attached to builtin control commands and/or in
external product documentation.
.PP
\&\fIIssuing control commands to an \s-1ENGINE\s0\fR
.PP
Let's illustrate by example; a function for which the caller supplies the
name of the \s-1ENGINE\s0 it wishes to use, a table of string-pairs for use before
initialisation, and another table for use after initialisation. Note that
the string-pairs used for control commands consist of a command \*(L"name\*(R"
followed by the command \*(L"parameter\*(R" \- the parameter could be \s-1NULL\s0 in some
cases but the name can not. This function should initialise the \s-1ENGINE\s0
(issuing the \*(L"pre\*(R" commands beforehand and the \*(L"post\*(R" commands afterwards)
and set it as the default for everything except \s-1RAND\s0 and then return a
boolean success or failure.
.PP
.Vb 10
\& int generic_load_engine_fn(const char *engine_id,
\& const char **pre_cmds, int pre_num,
\& const char **post_cmds, int post_num)
\& {
\& ENGINE *e = ENGINE_by_id(engine_id);
\& if (!e) return 0;
\& while (pre_num\-\-) {
\& if (!ENGINE_ctrl_cmd_string(e, pre_cmds[0], pre_cmds[1], 0)) {
\& fprintf(stderr, "Failed command (%s \- %s:%s)\en", engine_id,
\& pre_cmds[0], pre_cmds[1] ? pre_cmds[1] : "(NULL)");
\& ENGINE_free(e);
\& return 0;
\& }
\& pre_cmds += 2;
\& }
\& if (!ENGINE_init(e)) {
\& fprintf(stderr, "Failed initialisation\en");
\& ENGINE_free(e);
\& return 0;
\& }
\& /*
\& * ENGINE_init() returned a functional reference, so free the structural
\& * reference from ENGINE_by_id().
\& */
\& ENGINE_free(e);
\& while (post_num\-\-) {
\& if (!ENGINE_ctrl_cmd_string(e, post_cmds[0], post_cmds[1], 0)) {
\& fprintf(stderr, "Failed command (%s \- %s:%s)\en", engine_id,
\& post_cmds[0], post_cmds[1] ? post_cmds[1] : "(NULL)");
\& ENGINE_finish(e);
\& return 0;
\& }
\& post_cmds += 2;
\& }
\& ENGINE_set_default(e, ENGINE_METHOD_ALL & ~ENGINE_METHOD_RAND);
\& /* Success */
\& return 1;
\& }
.Ve
.PP
Note that \fBENGINE_ctrl_cmd_string()\fR accepts a boolean argument that can
relax the semantics of the function \- if set nonzero it will only return
failure if the \s-1ENGINE\s0 supported the given command name but failed while
executing it, if the \s-1ENGINE\s0 doesn't support the command name it will simply
return success without doing anything. In this case we assume the user is
only supplying commands specific to the given \s-1ENGINE\s0 so we set this to
\&\s-1FALSE.\s0
.PP
\&\fIDiscovering supported control commands\fR
.PP
It is possible to discover at run-time the names, numerical-ids, descriptions
and input parameters of the control commands supported by an \s-1ENGINE\s0 using a
structural reference. Note that some control commands are defined by OpenSSL
itself and it will intercept and handle these control commands on behalf of the
\&\s-1ENGINE,\s0 i.e. the \s-1ENGINE\s0's \fBctrl()\fR handler is not used for the control command.
openssl/engine.h defines an index, \s-1ENGINE_CMD_BASE,\s0 that all control commands
implemented by ENGINEs should be numbered from. Any command value lower than
this symbol is considered a \*(L"generic\*(R" command is handled directly by the
OpenSSL core routines.
.PP
It is using these \*(L"core\*(R" control commands that one can discover the control
commands implemented by a given \s-1ENGINE,\s0 specifically the commands:
.PP
.Vb 9
\& ENGINE_HAS_CTRL_FUNCTION
\& ENGINE_CTRL_GET_FIRST_CMD_TYPE
\& ENGINE_CTRL_GET_NEXT_CMD_TYPE
\& ENGINE_CTRL_GET_CMD_FROM_NAME
\& ENGINE_CTRL_GET_NAME_LEN_FROM_CMD
\& ENGINE_CTRL_GET_NAME_FROM_CMD
\& ENGINE_CTRL_GET_DESC_LEN_FROM_CMD
\& ENGINE_CTRL_GET_DESC_FROM_CMD
\& ENGINE_CTRL_GET_CMD_FLAGS
.Ve
.PP
Whilst these commands are automatically processed by the OpenSSL framework code,
they use various properties exposed by each \s-1ENGINE\s0 to process these
queries. An \s-1ENGINE\s0 has 3 properties it exposes that can affect how this behaves;
it can supply a \fBctrl()\fR handler, it can specify \s-1ENGINE_FLAGS_MANUAL_CMD_CTRL\s0 in
the \s-1ENGINE\s0's flags, and it can expose an array of control command descriptions.
If an \s-1ENGINE\s0 specifies the \s-1ENGINE_FLAGS_MANUAL_CMD_CTRL\s0 flag, then it will
simply pass all these \*(L"core\*(R" control commands directly to the \s-1ENGINE\s0's \fBctrl()\fR
handler (and thus, it must have supplied one), so it is up to the \s-1ENGINE\s0 to
reply to these \*(L"discovery\*(R" commands itself. If that flag is not set, then the
OpenSSL framework code will work with the following rules:
.PP
.Vb 9
\& if no ctrl() handler supplied;
\& ENGINE_HAS_CTRL_FUNCTION returns FALSE (zero),
\& all other commands fail.
\& if a ctrl() handler was supplied but no array of control commands;
\& ENGINE_HAS_CTRL_FUNCTION returns TRUE,
\& all other commands fail.
\& if a ctrl() handler and array of control commands was supplied;
\& ENGINE_HAS_CTRL_FUNCTION returns TRUE,
\& all other commands proceed processing ...
.Ve
.PP
If the \s-1ENGINE\s0's array of control commands is empty then all other commands will
fail, otherwise; \s-1ENGINE_CTRL_GET_FIRST_CMD_TYPE\s0 returns the identifier of
the first command supported by the \s-1ENGINE, ENGINE_GET_NEXT_CMD_TYPE\s0 takes the
identifier of a command supported by the \s-1ENGINE\s0 and returns the next command
identifier or fails if there are no more, \s-1ENGINE_CMD_FROM_NAME\s0 takes a string
name for a command and returns the corresponding identifier or fails if no such
command name exists, and the remaining commands take a command identifier and
return properties of the corresponding commands. All except
\&\s-1ENGINE_CTRL_GET_FLAGS\s0 return the string length of a command name or description,
or populate a supplied character buffer with a copy of the command name or
description. \s-1ENGINE_CTRL_GET_FLAGS\s0 returns a bitwise-OR'd mask of the following
possible values:
.PP
.Vb 4
\& ENGINE_CMD_FLAG_NUMERIC
\& ENGINE_CMD_FLAG_STRING
\& ENGINE_CMD_FLAG_NO_INPUT
\& ENGINE_CMD_FLAG_INTERNAL
.Ve
.PP
If the \s-1ENGINE_CMD_FLAG_INTERNAL\s0 flag is set, then any other flags are purely
informational to the caller \- this flag will prevent the command being usable
for any higher-level \s-1ENGINE\s0 functions such as \fBENGINE_ctrl_cmd_string()\fR.
\&\*(L"\s-1INTERNAL\*(R"\s0 commands are not intended to be exposed to text-based configuration
by applications, administrations, users, etc. These can support arbitrary
operations via \fBENGINE_ctrl()\fR, including passing to and/or from the control
commands data of any arbitrary type. These commands are supported in the
discovery mechanisms simply to allow applications to determine if an \s-1ENGINE\s0
supports certain specific commands it might want to use (e.g. application \*(L"foo\*(R"
might query various ENGINEs to see if they implement \*(L"\s-1FOO_GET_VENDOR_LOGO_GIF\*(R"\s0 \-
and \s-1ENGINE\s0 could therefore decide whether or not to support this \*(L"foo\*(R"\-specific
extension).
.SH "ENVIRONMENT"
.IX Header "ENVIRONMENT"
.IP "\fB\s-1OPENSSL_ENGINES\s0\fR" 4
.IX Item "OPENSSL_ENGINES"
The path to the engines directory.
Ignored in set-user-ID and set-group-ID programs.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBENGINE_get_first()\fR, \fBENGINE_get_last()\fR, \fBENGINE_get_next()\fR and \fBENGINE_get_prev()\fR
return a valid \fB\s-1ENGINE\s0\fR structure or \s-1NULL\s0 if an error occurred.
.PP
\&\fBENGINE_add()\fR and \fBENGINE_remove()\fR return 1 on success or 0 on error.
.PP
\&\fBENGINE_by_id()\fR returns a valid \fB\s-1ENGINE\s0\fR structure or \s-1NULL\s0 if an error occurred.
.PP
\&\fBENGINE_init()\fR and \fBENGINE_finish()\fR return 1 on success or 0 on error.
.PP
All \fBENGINE_get_default_TYPE()\fR functions, \fBENGINE_get_cipher_engine()\fR and
\&\fBENGINE_get_digest_engine()\fR return a valid \fB\s-1ENGINE\s0\fR structure on success or \s-1NULL\s0
if an error occurred.
.PP
All \fBENGINE_set_default_TYPE()\fR functions return 1 on success or 0 on error.
.PP
\&\fBENGINE_set_default()\fR returns 1 on success or 0 on error.
.PP
\&\fBENGINE_get_table_flags()\fR returns an unsigned integer value representing the
global table flags which are used to control the registration behaviour of
\&\fB\s-1ENGINE\s0\fR implementations.
.PP
All \fBENGINE_register_TYPE()\fR functions return 1 on success or 0 on error.
.PP
\&\fBENGINE_register_complete()\fR and \fBENGINE_register_all_complete()\fR always return 1.
.PP
\&\fBENGINE_ctrl()\fR returns a positive value on success or others on error.
.PP
\&\fBENGINE_cmd_is_executable()\fR returns 1 if \fBcmd\fR is executable or 0 otherwise.
.PP
\&\fBENGINE_ctrl_cmd()\fR and \fBENGINE_ctrl_cmd_string()\fR return 1 on success or 0 on error.
.PP
\&\fBENGINE_new()\fR returns a valid \fB\s-1ENGINE\s0\fR structure on success or \s-1NULL\s0 if an error
occurred.
.PP
\&\fBENGINE_free()\fR always returns 1.
.PP
\&\fBENGINE_up_ref()\fR returns 1 on success or 0 on error.
.PP
\&\fBENGINE_set_id()\fR and \fBENGINE_set_name()\fR return 1 on success or 0 on error.
.PP
All other \fBENGINE_set_*\fR functions return 1 on success or 0 on error.
.PP
\&\fBENGINE_get_id()\fR and \fBENGINE_get_name()\fR return a string representing the identifier
and the name of the \s-1ENGINE\s0 \fBe\fR respectively.
.PP
\&\fBENGINE_get_RSA()\fR, \fBENGINE_get_DSA()\fR, \fBENGINE_get_DH()\fR and \fBENGINE_get_RAND()\fR
return corresponding method structures for each algorithms.
.PP
\&\fBENGINE_get_destroy_function()\fR, \fBENGINE_get_init_function()\fR,
\&\fBENGINE_get_finish_function()\fR, \fBENGINE_get_ctrl_function()\fR,
\&\fBENGINE_get_load_privkey_function()\fR, \fBENGINE_get_load_pubkey_function()\fR,
\&\fBENGINE_get_ciphers()\fR and \fBENGINE_get_digests()\fR return corresponding function
pointers of the callbacks.
.PP
\&\fBENGINE_get_cipher()\fR returns a valid \fB\s-1EVP_CIPHER\s0\fR structure on success or \s-1NULL\s0
if an error occurred.
.PP
\&\fBENGINE_get_digest()\fR returns a valid \fB\s-1EVP_MD\s0\fR structure on success or \s-1NULL\s0 if an
error occurred.
.PP
\&\fBENGINE_get_flags()\fR returns an integer representing the \s-1ENGINE\s0 flags which are
used to control various behaviours of an \s-1ENGINE.\s0
.PP
\&\fBENGINE_get_cmd_defns()\fR returns an \fB\s-1ENGINE_CMD_DEFN\s0\fR structure or \s-1NULL\s0 if it's
not set.
.PP
\&\fBENGINE_load_private_key()\fR and \fBENGINE_load_public_key()\fR return a valid \fB\s-1EVP_PKEY\s0\fR
structure on success or \s-1NULL\s0 if an error occurred.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBOPENSSL_init_crypto\fR\|(3), \fBRSA_new_method\fR\|(3), \fBDSA_new\fR\|(3), \fBDH_new\fR\|(3),
\&\fBRAND_bytes\fR\|(3), \fBconfig\fR\|(5)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBENGINE_cleanup()\fR was deprecated in OpenSSL 1.1.0 by the automatic cleanup
done by \fBOPENSSL_cleanup()\fR
and should not be used.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ERR_GET_LIB.3 b/secure/lib/libcrypto/man/man3/ERR_GET_LIB.3
index 8a70f2171da8..47ab48bb1bea 100644
--- a/secure/lib/libcrypto/man/man3/ERR_GET_LIB.3
+++ b/secure/lib/libcrypto/man/man3/ERR_GET_LIB.3
@@ -1,196 +1,196 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
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. ds #V .6m
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. \" simple accents for nroff and troff
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ERR_GET_LIB 3"
-.TH ERR_GET_LIB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ERR_GET_LIB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ERR_GET_LIB, ERR_GET_FUNC, ERR_GET_REASON, ERR_FATAL_ERROR \&\- get information from error codes
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/err.h>
\&
\& int ERR_GET_LIB(unsigned long e);
\&
\& int ERR_GET_FUNC(unsigned long e);
\&
\& int ERR_GET_REASON(unsigned long e);
\&
\& int ERR_FATAL_ERROR(unsigned long e);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The error code returned by \fBERR_get_error()\fR consists of a library
number, function code and reason code. \s-1\fBERR_GET_LIB\s0()\fR, \s-1\fBERR_GET_FUNC\s0()\fR
and \s-1\fBERR_GET_REASON\s0()\fR can be used to extract these.
.PP
\&\s-1\fBERR_FATAL_ERROR\s0()\fR indicates whether a given error code is a fatal error.
.PP
The library number and function code describe where the error
occurred, the reason code is the information about what went wrong.
.PP
Each sub-library of OpenSSL has a unique library number; function and
reason codes are unique within each sub-library. Note that different
libraries may use the same value to signal different functions and
reasons.
.PP
\&\fB\s-1ERR_R_...\s0\fR reason codes such as \fB\s-1ERR_R_MALLOC_FAILURE\s0\fR are globally
unique. However, when checking for sub-library specific reason codes,
be sure to also compare the library number.
.PP
\&\s-1\fBERR_GET_LIB\s0()\fR, \s-1\fBERR_GET_FUNC\s0()\fR, \s-1\fBERR_GET_REASON\s0()\fR, and \s-1\fBERR_FATAL_ERROR\s0()\fR
are macros.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The library number, function code, reason code, and whether the error
is fatal, respectively.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\s-1\fBERR_GET_LIB\s0()\fR, \s-1\fBERR_GET_FUNC\s0()\fR and \s-1\fBERR_GET_REASON\s0()\fR are available in
all versions of OpenSSL.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ERR_clear_error.3 b/secure/lib/libcrypto/man/man3/ERR_clear_error.3
index f9a82b41e3ce..64d0254477e8 100644
--- a/secure/lib/libcrypto/man/man3/ERR_clear_error.3
+++ b/secure/lib/libcrypto/man/man3/ERR_clear_error.3
@@ -1,166 +1,166 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ERR_CLEAR_ERROR 3"
-.TH ERR_CLEAR_ERROR 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ERR_CLEAR_ERROR 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ERR_clear_error \- clear the error queue
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/err.h>
\&
\& void ERR_clear_error(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBERR_clear_error()\fR empties the current thread's error queue.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBERR_clear_error()\fR has no return value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ERR_error_string.3 b/secure/lib/libcrypto/man/man3/ERR_error_string.3
index f46a016d091a..5162fbcfc00c 100644
--- a/secure/lib/libcrypto/man/man3/ERR_error_string.3
+++ b/secure/lib/libcrypto/man/man3/ERR_error_string.3
@@ -1,206 +1,206 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ERR_ERROR_STRING 3"
-.TH ERR_ERROR_STRING 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ERR_ERROR_STRING 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ERR_error_string, ERR_error_string_n, ERR_lib_error_string, ERR_func_error_string, ERR_reason_error_string \- obtain human\-readable error message
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/err.h>
\&
\& char *ERR_error_string(unsigned long e, char *buf);
\& void ERR_error_string_n(unsigned long e, char *buf, size_t len);
\&
\& const char *ERR_lib_error_string(unsigned long e);
\& const char *ERR_func_error_string(unsigned long e);
\& const char *ERR_reason_error_string(unsigned long e);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBERR_error_string()\fR generates a human-readable string representing the
error code \fIe\fR, and places it at \fIbuf\fR. \fIbuf\fR must be at least 256
bytes long. If \fIbuf\fR is \fB\s-1NULL\s0\fR, the error string is placed in a
static buffer.
Note that this function is not thread-safe and does no checks on the size
of the buffer; use \fBERR_error_string_n()\fR instead.
.PP
\&\fBERR_error_string_n()\fR is a variant of \fBERR_error_string()\fR that writes
at most \fIlen\fR characters (including the terminating 0)
and truncates the string if necessary.
For \fBERR_error_string_n()\fR, \fIbuf\fR may not be \fB\s-1NULL\s0\fR.
.PP
The string will have the following format:
.PP
.Vb 1
\& error:[error code]:[library name]:[function name]:[reason string]
.Ve
.PP
\&\fIerror code\fR is an 8 digit hexadecimal number, \fIlibrary name\fR,
\&\fIfunction name\fR and \fIreason string\fR are \s-1ASCII\s0 text.
.PP
\&\fBERR_lib_error_string()\fR, \fBERR_func_error_string()\fR and
\&\fBERR_reason_error_string()\fR return the library name, function
name and reason string respectively.
.PP
If there is no text string registered for the given error code,
the error string will contain the numeric code.
.PP
\&\fBERR_print_errors\fR\|(3) can be used to print
all error codes currently in the queue.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBERR_error_string()\fR returns a pointer to a static buffer containing the
string if \fIbuf\fR \fB== \s-1NULL\s0\fR, \fIbuf\fR otherwise.
.PP
\&\fBERR_lib_error_string()\fR, \fBERR_func_error_string()\fR and
\&\fBERR_reason_error_string()\fR return the strings, and \fB\s-1NULL\s0\fR if
none is registered for the error code.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3),
\&\fBERR_print_errors\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ERR_get_error.3 b/secure/lib/libcrypto/man/man3/ERR_get_error.3
index cba19c80ba27..c25331562b34 100644
--- a/secure/lib/libcrypto/man/man3/ERR_get_error.3
+++ b/secure/lib/libcrypto/man/man3/ERR_get_error.3
@@ -1,208 +1,208 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ERR_GET_ERROR 3"
-.TH ERR_GET_ERROR 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ERR_GET_ERROR 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ERR_get_error, ERR_peek_error, ERR_peek_last_error, ERR_get_error_line, ERR_peek_error_line, ERR_peek_last_error_line, ERR_get_error_line_data, ERR_peek_error_line_data, ERR_peek_last_error_line_data \- obtain error code and data
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/err.h>
\&
\& unsigned long ERR_get_error(void);
\& unsigned long ERR_peek_error(void);
\& unsigned long ERR_peek_last_error(void);
\&
\& unsigned long ERR_get_error_line(const char **file, int *line);
\& unsigned long ERR_peek_error_line(const char **file, int *line);
\& unsigned long ERR_peek_last_error_line(const char **file, int *line);
\&
\& unsigned long ERR_get_error_line_data(const char **file, int *line,
\& const char **data, int *flags);
\& unsigned long ERR_peek_error_line_data(const char **file, int *line,
\& const char **data, int *flags);
\& unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
\& const char **data, int *flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBERR_get_error()\fR returns the earliest error code from the thread's error
queue and removes the entry. This function can be called repeatedly
until there are no more error codes to return.
.PP
\&\fBERR_peek_error()\fR returns the earliest error code from the thread's
error queue without modifying it.
.PP
\&\fBERR_peek_last_error()\fR returns the latest error code from the thread's
error queue without modifying it.
.PP
See \s-1\fBERR_GET_LIB\s0\fR\|(3) for obtaining information about
location and reason of the error, and
\&\fBERR_error_string\fR\|(3) for human-readable error
messages.
.PP
\&\fBERR_get_error_line()\fR, \fBERR_peek_error_line()\fR and
\&\fBERR_peek_last_error_line()\fR are the same as the above, but they
additionally store the filename and line number where
the error occurred in *\fBfile\fR and *\fBline\fR, unless these are \fB\s-1NULL\s0\fR.
.PP
\&\fBERR_get_error_line_data()\fR, \fBERR_peek_error_line_data()\fR and
\&\fBERR_peek_last_error_line_data()\fR store additional data and flags
associated with the error code in *\fBdata\fR
and *\fBflags\fR, unless these are \fB\s-1NULL\s0\fR. *\fBdata\fR contains a string
if *\fBflags\fR&\fB\s-1ERR_TXT_STRING\s0\fR is true.
.PP
An application \fB\s-1MUST NOT\s0\fR free the *\fBdata\fR pointer (or any other pointers
returned by these functions) with \fBOPENSSL_free()\fR as freeing is handled
automatically by the error library.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The error code, or 0 if there is no error in the queue.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_error_string\fR\|(3),
\&\s-1\fBERR_GET_LIB\s0\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ERR_load_crypto_strings.3 b/secure/lib/libcrypto/man/man3/ERR_load_crypto_strings.3
index ec37c4cd306d..890a057d68d3 100644
--- a/secure/lib/libcrypto/man/man3/ERR_load_crypto_strings.3
+++ b/secure/lib/libcrypto/man/man3/ERR_load_crypto_strings.3
@@ -1,188 +1,188 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
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. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ERR_LOAD_CRYPTO_STRINGS 3"
-.TH ERR_LOAD_CRYPTO_STRINGS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ERR_LOAD_CRYPTO_STRINGS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ERR_load_crypto_strings, SSL_load_error_strings, ERR_free_strings \- load and free error strings
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
Deprecated:
.PP
.Vb 1
\& #include <openssl/err.h>
\&
\& #if OPENSSL_API_COMPAT < 0x10100000L
\& void ERR_load_crypto_strings(void);
\& void ERR_free_strings(void);
\& #endif
\&
\& #include <openssl/ssl.h>
\&
\& #if OPENSSL_API_COMPAT < 0x10100000L
\& void SSL_load_error_strings(void);
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBERR_load_crypto_strings()\fR registers the error strings for all
\&\fBlibcrypto\fR functions. \fBSSL_load_error_strings()\fR does the same,
but also registers the \fBlibssl\fR error strings.
.PP
In versions prior to OpenSSL 1.1.0,
\&\fBERR_free_strings()\fR releases any resources created by the above functions.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBERR_load_crypto_strings()\fR, \fBSSL_load_error_strings()\fR and
\&\fBERR_free_strings()\fR return no values.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_error_string\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBERR_load_crypto_strings()\fR, \fBSSL_load_error_strings()\fR, and
\&\fBERR_free_strings()\fR functions were deprecated in OpenSSL 1.1.0 by
\&\fBOPENSSL_init_crypto()\fR and \fBOPENSSL_init_ssl()\fR and should not be used.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ERR_load_strings.3 b/secure/lib/libcrypto/man/man3/ERR_load_strings.3
index 6c5b2ec05ff2..94c39ba20a15 100644
--- a/secure/lib/libcrypto/man/man3/ERR_load_strings.3
+++ b/secure/lib/libcrypto/man/man3/ERR_load_strings.3
@@ -1,191 +1,191 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ERR_LOAD_STRINGS 3"
-.TH ERR_LOAD_STRINGS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ERR_LOAD_STRINGS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ERR_load_strings, ERR_PACK, ERR_get_next_error_library \- load arbitrary error strings
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/err.h>
\&
\& int ERR_load_strings(int lib, ERR_STRING_DATA *str);
\&
\& int ERR_get_next_error_library(void);
\&
\& unsigned long ERR_PACK(int lib, int func, int reason);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBERR_load_strings()\fR registers error strings for library number \fBlib\fR.
.PP
\&\fBstr\fR is an array of error string data:
.PP
.Vb 5
\& typedef struct ERR_string_data_st
\& {
\& unsigned long error;
\& char *string;
\& } ERR_STRING_DATA;
.Ve
.PP
The error code is generated from the library number and a function and
reason code: \fBerror\fR = \s-1ERR_PACK\s0(\fBlib\fR, \fBfunc\fR, \fBreason\fR).
\&\s-1\fBERR_PACK\s0()\fR is a macro.
.PP
The last entry in the array is {0,0}.
.PP
\&\fBERR_get_next_error_library()\fR can be used to assign library numbers
to user libraries at runtime.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBERR_load_strings()\fR returns 1 for success and 0 for failure. \s-1\fBERR_PACK\s0()\fR returns the error code.
\&\fBERR_get_next_error_library()\fR returns zero on failure, otherwise a new
library number.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_load_strings\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ERR_print_errors.3 b/secure/lib/libcrypto/man/man3/ERR_print_errors.3
index 53df7ce018ac..fba7472601a0 100644
--- a/secure/lib/libcrypto/man/man3/ERR_print_errors.3
+++ b/secure/lib/libcrypto/man/man3/ERR_print_errors.3
@@ -1,191 +1,191 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ERR_PRINT_ERRORS 3"
-.TH ERR_PRINT_ERRORS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ERR_PRINT_ERRORS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ERR_print_errors, ERR_print_errors_fp, ERR_print_errors_cb \&\- print error messages
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/err.h>
\&
\& void ERR_print_errors(BIO *bp);
\& void ERR_print_errors_fp(FILE *fp);
\& void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u), void *u)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBERR_print_errors()\fR is a convenience function that prints the error
strings for all errors that OpenSSL has recorded to \fBbp\fR, thus
emptying the error queue.
.PP
\&\fBERR_print_errors_fp()\fR is the same, except that the output goes to a
\&\fB\s-1FILE\s0\fR.
.PP
\&\fBERR_print_errors_cb()\fR is the same, except that the callback function,
\&\fBcb\fR, is called for each error line with the string, length, and userdata
\&\fBu\fR as the callback parameters.
.PP
The error strings will have the following format:
.PP
.Vb 1
\& [pid]:error:[error code]:[library name]:[function name]:[reason string]:[filename]:[line]:[optional text message]
.Ve
.PP
\&\fIerror code\fR is an 8 digit hexadecimal number. \fIlibrary name\fR,
\&\fIfunction name\fR and \fIreason string\fR are \s-1ASCII\s0 text, as is \fIoptional
text message\fR if one was set for the respective error code.
.PP
If there is no text string registered for the given error code,
the error string will contain the numeric code.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBERR_print_errors()\fR and \fBERR_print_errors_fp()\fR return no values.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_error_string\fR\|(3),
\&\fBERR_get_error\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ERR_put_error.3 b/secure/lib/libcrypto/man/man3/ERR_put_error.3
index a9e5ef84eb96..f4e7dc0be620 100644
--- a/secure/lib/libcrypto/man/man3/ERR_put_error.3
+++ b/secure/lib/libcrypto/man/man3/ERR_put_error.3
@@ -1,207 +1,207 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
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. ds #[ \&
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. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ERR_PUT_ERROR 3"
-.TH ERR_PUT_ERROR 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ERR_PUT_ERROR 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ERR_put_error, ERR_add_error_data, ERR_add_error_vdata \- record an error
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/err.h>
\&
\& void ERR_put_error(int lib, int func, int reason, const char *file, int line);
\&
\& void ERR_add_error_data(int num, ...);
\& void ERR_add_error_vdata(int num, va_list arg);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBERR_put_error()\fR adds an error code to the thread's error queue. It
signals that the error of reason code \fBreason\fR occurred in function
\&\fBfunc\fR of library \fBlib\fR, in line number \fBline\fR of \fBfile\fR.
This function is usually called by a macro.
.PP
\&\fBERR_add_error_data()\fR associates the concatenation of its \fBnum\fR string
arguments with the error code added last.
\&\fBERR_add_error_vdata()\fR is similar except the argument is a \fBva_list\fR.
.PP
\&\fBERR_load_strings\fR\|(3) can be used to register
error strings so that the application can a generate human-readable
error messages for the error code.
.SS "Reporting errors"
.IX Subsection "Reporting errors"
Each sub-library has a specific macro \fBXXXerr()\fR that is used to report
errors. Its first argument is a function code \fB\s-1XXX_F_...\s0\fR, the second
argument is a reason code \fB\s-1XXX_R_...\s0\fR. Function codes are derived
from the function names; reason codes consist of textual error
descriptions. For example, the function \fBssl3_read_bytes()\fR reports a
\&\*(L"handshake failure\*(R" as follows:
.PP
.Vb 1
\& SSLerr(SSL_F_SSL3_READ_BYTES, SSL_R_SSL_HANDSHAKE_FAILURE);
.Ve
.PP
Function and reason codes should consist of uppercase characters,
numbers and underscores only. The error file generation script translates
function codes into function names by looking in the header files
for an appropriate function name, if none is found it just uses
the capitalized form such as \*(L"\s-1SSL3_READ_BYTES\*(R"\s0 in the above example.
.PP
The trailing section of a reason code (after the \*(L"_R_\*(R") is translated
into lowercase and underscores changed to spaces.
.PP
Although a library will normally report errors using its own specific
XXXerr macro, another library's macro can be used. This is normally
only done when a library wants to include \s-1ASN1\s0 code which must use
the \fBASN1err()\fR macro.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBERR_put_error()\fR and \fBERR_add_error_data()\fR return
no values.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_load_strings\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ERR_remove_state.3 b/secure/lib/libcrypto/man/man3/ERR_remove_state.3
index 7bf5241f6eec..15df2737cfbd 100644
--- a/secure/lib/libcrypto/man/man3/ERR_remove_state.3
+++ b/secure/lib/libcrypto/man/man3/ERR_remove_state.3
@@ -1,180 +1,180 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ~ ~
. ds /
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ERR_REMOVE_STATE 3"
-.TH ERR_REMOVE_STATE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ERR_REMOVE_STATE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ERR_remove_thread_state, ERR_remove_state \- DEPRECATED
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
Deprecated:
.PP
.Vb 3
\& #if OPENSSL_API_COMPAT < 0x10000000L
\& void ERR_remove_state(unsigned long tid);
\& #endif
\&
\& #if OPENSSL_API_COMPAT < 0x10100000L
\& void ERR_remove_thread_state(void *tid);
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBERR_remove_state()\fR frees the error queue associated with the specified
thread, identified by \fBtid\fR.
\&\fBERR_remove_thread_state()\fR does the same thing, except the identifier is
an opaque pointer.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBERR_remove_state()\fR and \fBERR_remove_thread_state()\fR return no value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
L\fBOPENSSL_init_crypto\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBERR_remove_state()\fR was deprecated in OpenSSL 1.0.0 and
\&\fBERR_remove_thread_state()\fR was deprecated in OpenSSL 1.1.0; these functions
and should not be used.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/ERR_set_mark.3 b/secure/lib/libcrypto/man/man3/ERR_set_mark.3
index 60b8d23fa628..2a552a8356a5 100644
--- a/secure/lib/libcrypto/man/man3/ERR_set_mark.3
+++ b/secure/lib/libcrypto/man/man3/ERR_set_mark.3
@@ -1,172 +1,172 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
. ds #[ \f1
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. \" simple accents for nroff and troff
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds Ae A\h'-(\w'A'u*4/10)'E
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ERR_SET_MARK 3"
-.TH ERR_SET_MARK 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ERR_SET_MARK 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ERR_set_mark, ERR_pop_to_mark \- set marks and pop errors until mark
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/err.h>
\&
\& int ERR_set_mark(void);
\&
\& int ERR_pop_to_mark(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBERR_set_mark()\fR sets a mark on the current topmost error record if there
is one.
.PP
\&\fBERR_pop_to_mark()\fR will pop the top of the error stack until a mark is found.
The mark is then removed. If there is no mark, the whole stack is removed.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBERR_set_mark()\fR returns 0 if the error stack is empty, otherwise 1.
.PP
\&\fBERR_pop_to_mark()\fR returns 0 if there was no mark in the error stack, which
implies that the stack became empty, otherwise 1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2003\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_BytesToKey.3 b/secure/lib/libcrypto/man/man3/EVP_BytesToKey.3
index 169bab70080b..d84a50927615 100644
--- a/secure/lib/libcrypto/man/man3/EVP_BytesToKey.3
+++ b/secure/lib/libcrypto/man/man3/EVP_BytesToKey.3
@@ -1,210 +1,210 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
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.if (\n(rF:(\n(.g==0)) \{\
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. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
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.if n \{\
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.\" ========================================================================
.\"
.IX Title "EVP_BYTESTOKEY 3"
-.TH EVP_BYTESTOKEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_BYTESTOKEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_BytesToKey \- password based encryption routine
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_BytesToKey(const EVP_CIPHER *type, const EVP_MD *md,
\& const unsigned char *salt,
\& const unsigned char *data, int datal, int count,
\& unsigned char *key, unsigned char *iv);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBEVP_BytesToKey()\fR derives a key and \s-1IV\s0 from various parameters. \fBtype\fR is
the cipher to derive the key and \s-1IV\s0 for. \fBmd\fR is the message digest to use.
The \fBsalt\fR parameter is used as a salt in the derivation: it should point to
an 8 byte buffer or \s-1NULL\s0 if no salt is used. \fBdata\fR is a buffer containing
\&\fBdatal\fR bytes which is used to derive the keying data. \fBcount\fR is the
iteration count to use. The derived key and \s-1IV\s0 will be written to \fBkey\fR
and \fBiv\fR respectively.
.SH "NOTES"
.IX Header "NOTES"
A typical application of this function is to derive keying material for an
encryption algorithm from a password in the \fBdata\fR parameter.
.PP
Increasing the \fBcount\fR parameter slows down the algorithm which makes it
harder for an attacker to perform a brute force attack using a large number
of candidate passwords.
.PP
If the total key and \s-1IV\s0 length is less than the digest length and
\&\fB\s-1MD5\s0\fR is used then the derivation algorithm is compatible with PKCS#5 v1.5
otherwise a non standard extension is used to derive the extra data.
.PP
Newer applications should use a more modern algorithm such as \s-1PBKDF2\s0 as
defined in PKCS#5v2.1 and provided by \s-1PKCS5_PBKDF2_HMAC.\s0
.SH "KEY DERIVATION ALGORITHM"
.IX Header "KEY DERIVATION ALGORITHM"
The key and \s-1IV\s0 is derived by concatenating D_1, D_2, etc until
enough data is available for the key and \s-1IV.\s0 D_i is defined as:
.PP
.Vb 1
\& D_i = HASH^count(D_(i\-1) || data || salt)
.Ve
.PP
where || denotes concatenation, D_0 is empty, \s-1HASH\s0 is the digest
algorithm in use, HASH^1(data) is simply \s-1HASH\s0(data), HASH^2(data)
is \s-1HASH\s0(\s-1HASH\s0(data)) and so on.
.PP
The initial bytes are used for the key and the subsequent bytes for
the \s-1IV.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
If \fBdata\fR is \s-1NULL,\s0 then \fBEVP_BytesToKey()\fR returns the number of bytes
needed to store the derived key.
Otherwise, \fBEVP_BytesToKey()\fR returns the size of the derived key in bytes,
or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7), \fBRAND_bytes\fR\|(3),
\&\s-1\fBPKCS5_PBKDF2_HMAC\s0\fR\|(3),
\&\fBEVP_EncryptInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_CIPHER_CTX_get_cipher_data.3 b/secure/lib/libcrypto/man/man3/EVP_CIPHER_CTX_get_cipher_data.3
index 4993be6d4c7d..9f81e7c49bde 100644
--- a/secure/lib/libcrypto/man/man3/EVP_CIPHER_CTX_get_cipher_data.3
+++ b/secure/lib/libcrypto/man/man3/EVP_CIPHER_CTX_get_cipher_data.3
@@ -1,182 +1,182 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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..
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..
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..
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds L" ``
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. \}
. \}
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.rr rF
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_CIPHER_CTX_GET_CIPHER_DATA 3"
-.TH EVP_CIPHER_CTX_GET_CIPHER_DATA 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_CIPHER_CTX_GET_CIPHER_DATA 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_CIPHER_CTX_get_cipher_data, EVP_CIPHER_CTX_set_cipher_data \- Routines to inspect and modify EVP_CIPHER_CTX objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& void *EVP_CIPHER_CTX_get_cipher_data(const EVP_CIPHER_CTX *ctx);
\& void *EVP_CIPHER_CTX_set_cipher_data(EVP_CIPHER_CTX *ctx, void *cipher_data);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBEVP_CIPHER_CTX_get_cipher_data()\fR function returns a pointer to the cipher
data relevant to \s-1EVP_CIPHER_CTX.\s0 The contents of this data is specific to the
particular implementation of the cipher. For example this data can be used by
engines to store engine specific information. The data is automatically
allocated and freed by OpenSSL, so applications and engines should not normally
free this directly (but see below).
.PP
The \fBEVP_CIPHER_CTX_set_cipher_data()\fR function allows an application or engine to
replace the cipher data with new data. A pointer to any existing cipher data is
returned from this function. If the old data is no longer required then it
should be freed through a call to \fBOPENSSL_free()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The \fBEVP_CIPHER_CTX_get_cipher_data()\fR function returns a pointer to the current
cipher data for the \s-1EVP_CIPHER_CTX.\s0
.PP
The \fBEVP_CIPHER_CTX_set_cipher_data()\fR function returns a pointer to the old
cipher data for the \s-1EVP_CIPHER_CTX.\s0
.SH "HISTORY"
.IX Header "HISTORY"
The \fBEVP_CIPHER_CTX_get_cipher_data()\fR and \fBEVP_CIPHER_CTX_set_cipher_data()\fR
functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_CIPHER_meth_new.3 b/secure/lib/libcrypto/man/man3/EVP_CIPHER_meth_new.3
index 3a9c36b2e238..e460c62697d0 100644
--- a/secure/lib/libcrypto/man/man3/EVP_CIPHER_meth_new.3
+++ b/secure/lib/libcrypto/man/man3/EVP_CIPHER_meth_new.3
@@ -1,343 +1,343 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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. ds C`
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. tm Index:\\$1\t\\n%\t"\\$2"
..
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. \}
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.\"
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.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_CIPHER_METH_NEW 3"
-.TH EVP_CIPHER_METH_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_CIPHER_METH_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_CIPHER_meth_new, EVP_CIPHER_meth_dup, EVP_CIPHER_meth_free, EVP_CIPHER_meth_set_iv_length, EVP_CIPHER_meth_set_flags, EVP_CIPHER_meth_set_impl_ctx_size, EVP_CIPHER_meth_set_init, EVP_CIPHER_meth_set_do_cipher, EVP_CIPHER_meth_set_cleanup, EVP_CIPHER_meth_set_set_asn1_params, EVP_CIPHER_meth_set_get_asn1_params, EVP_CIPHER_meth_set_ctrl, EVP_CIPHER_meth_get_init, EVP_CIPHER_meth_get_do_cipher, EVP_CIPHER_meth_get_cleanup, EVP_CIPHER_meth_get_set_asn1_params, EVP_CIPHER_meth_get_get_asn1_params, EVP_CIPHER_meth_get_ctrl \- Routines to build up EVP_CIPHER methods
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& EVP_CIPHER *EVP_CIPHER_meth_new(int cipher_type, int block_size, int key_len);
\& EVP_CIPHER *EVP_CIPHER_meth_dup(const EVP_CIPHER *cipher);
\& void EVP_CIPHER_meth_free(EVP_CIPHER *cipher);
\&
\& int EVP_CIPHER_meth_set_iv_length(EVP_CIPHER *cipher, int iv_len);
\& int EVP_CIPHER_meth_set_flags(EVP_CIPHER *cipher, unsigned long flags);
\& int EVP_CIPHER_meth_set_impl_ctx_size(EVP_CIPHER *cipher, int ctx_size);
\& int EVP_CIPHER_meth_set_init(EVP_CIPHER *cipher,
\& int (*init)(EVP_CIPHER_CTX *ctx,
\& const unsigned char *key,
\& const unsigned char *iv,
\& int enc));
\& int EVP_CIPHER_meth_set_do_cipher(EVP_CIPHER *cipher,
\& int (*do_cipher)(EVP_CIPHER_CTX *ctx,
\& unsigned char *out,
\& const unsigned char *in,
\& size_t inl));
\& int EVP_CIPHER_meth_set_cleanup(EVP_CIPHER *cipher,
\& int (*cleanup)(EVP_CIPHER_CTX *));
\& int EVP_CIPHER_meth_set_set_asn1_params(EVP_CIPHER *cipher,
\& int (*set_asn1_parameters)(EVP_CIPHER_CTX *,
\& ASN1_TYPE *));
\& int EVP_CIPHER_meth_set_get_asn1_params(EVP_CIPHER *cipher,
\& int (*get_asn1_parameters)(EVP_CIPHER_CTX *,
\& ASN1_TYPE *));
\& int EVP_CIPHER_meth_set_ctrl(EVP_CIPHER *cipher,
\& int (*ctrl)(EVP_CIPHER_CTX *, int type,
\& int arg, void *ptr));
\&
\& int (*EVP_CIPHER_meth_get_init(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *ctx,
\& const unsigned char *key,
\& const unsigned char *iv,
\& int enc);
\& int (*EVP_CIPHER_meth_get_do_cipher(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *ctx,
\& unsigned char *out,
\& const unsigned char *in,
\& size_t inl);
\& int (*EVP_CIPHER_meth_get_cleanup(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *);
\& int (*EVP_CIPHER_meth_get_set_asn1_params(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *,
\& ASN1_TYPE *);
\& int (*EVP_CIPHER_meth_get_get_asn1_params(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *,
\& ASN1_TYPE *);
\& int (*EVP_CIPHER_meth_get_ctrl(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *,
\& int type, int arg,
\& void *ptr);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1EVP_CIPHER\s0\fR type is a structure for symmetric cipher method
implementation.
.PP
\&\fBEVP_CIPHER_meth_new()\fR creates a new \fB\s-1EVP_CIPHER\s0\fR structure.
.PP
\&\fBEVP_CIPHER_meth_dup()\fR creates a copy of \fBcipher\fR.
.PP
\&\fBEVP_CIPHER_meth_free()\fR destroys a \fB\s-1EVP_CIPHER\s0\fR structure.
.PP
\&\fBEVP_CIPHER_meth_set_iv_length()\fR sets the length of the \s-1IV.\s0
This is only needed when the implemented cipher mode requires it.
.PP
\&\fBEVP_CIPHER_meth_set_flags()\fR sets the flags to describe optional
behaviours in the particular \fBcipher\fR.
With the exception of cipher modes, of which only one may be present,
several flags can be or'd together.
The available flags are:
.IP "\s-1EVP_CIPH_STREAM_CIPHER, EVP_CIPH_ECB_MODE EVP_CIPH_CBC_MODE, EVP_CIPH_CFB_MODE, EVP_CIPH_OFB_MODE, EVP_CIPH_CTR_MODE, EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE, EVP_CIPH_XTS_MODE, EVP_CIPH_WRAP_MODE, EVP_CIPH_OCB_MODE\s0" 4
.IX Item "EVP_CIPH_STREAM_CIPHER, EVP_CIPH_ECB_MODE EVP_CIPH_CBC_MODE, EVP_CIPH_CFB_MODE, EVP_CIPH_OFB_MODE, EVP_CIPH_CTR_MODE, EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE, EVP_CIPH_XTS_MODE, EVP_CIPH_WRAP_MODE, EVP_CIPH_OCB_MODE"
The cipher mode.
.IP "\s-1EVP_CIPH_VARIABLE_LENGTH\s0" 4
.IX Item "EVP_CIPH_VARIABLE_LENGTH"
This cipher is of variable length.
.IP "\s-1EVP_CIPH_CUSTOM_IV\s0" 4
.IX Item "EVP_CIPH_CUSTOM_IV"
Storing and initialising the \s-1IV\s0 is left entirely to the
implementation.
.IP "\s-1EVP_CIPH_ALWAYS_CALL_INIT\s0" 4
.IX Item "EVP_CIPH_ALWAYS_CALL_INIT"
Set this if the implementation's \fBinit()\fR function should be called even
if \fBkey\fR is \fB\s-1NULL\s0\fR.
.IP "\s-1EVP_CIPH_CTRL_INIT\s0" 4
.IX Item "EVP_CIPH_CTRL_INIT"
Set this to have the implementation's \fBctrl()\fR function called with
command code \fB\s-1EVP_CTRL_INIT\s0\fR early in its setup.
.IP "\s-1EVP_CIPH_CUSTOM_KEY_LENGTH\s0" 4
.IX Item "EVP_CIPH_CUSTOM_KEY_LENGTH"
Checking and setting the key length after creating the \fB\s-1EVP_CIPHER\s0\fR
is left to the implementation.
Whenever someone uses \fBEVP_CIPHER_CTX_set_key_length()\fR on a
\&\fB\s-1EVP_CIPHER\s0\fR with this flag set, the implementation's \fBctrl()\fR function
will be called with the control code \fB\s-1EVP_CTRL_SET_KEY_LENGTH\s0\fR and
the key length in \fBarg\fR.
.IP "\s-1EVP_CIPH_NO_PADDING\s0" 4
.IX Item "EVP_CIPH_NO_PADDING"
Don't use standard block padding.
.IP "\s-1EVP_CIPH_RAND_KEY\s0" 4
.IX Item "EVP_CIPH_RAND_KEY"
Making a key with random content is left to the implementation.
This is done by calling the implementation's \fBctrl()\fR function with the
control code \fB\s-1EVP_CTRL_RAND_KEY\s0\fR and the pointer to the key memory
storage in \fBptr\fR.
.IP "\s-1EVP_CIPH_CUSTOM_COPY\s0" 4
.IX Item "EVP_CIPH_CUSTOM_COPY"
Set this to have the implementation's \fBctrl()\fR function called with
command code \fB\s-1EVP_CTRL_COPY\s0\fR at the end of \fBEVP_CIPHER_CTX_copy()\fR.
The intended use is for further things to deal with after the
implementation specific data block has been copied.
The destination \fB\s-1EVP_CIPHER_CTX\s0\fR is passed to the control with the
\&\fBptr\fR parameter.
The implementation specific data block is reached with
\&\fBEVP_CIPHER_CTX_get_cipher_data()\fR.
.IP "\s-1EVP_CIPH_FLAG_DEFAULT_ASN1\s0" 4
.IX Item "EVP_CIPH_FLAG_DEFAULT_ASN1"
Use the default \s-1EVP\s0 routines to pass \s-1IV\s0 to and from \s-1ASN.1.\s0
.IP "\s-1EVP_CIPH_FLAG_LENGTH_BITS\s0" 4
.IX Item "EVP_CIPH_FLAG_LENGTH_BITS"
Signals that the length of the input buffer for encryption /
decryption is to be understood as the number of bits instead of
bytes for this implementation.
This is only useful for \s-1CFB1\s0 ciphers.
.IP "\s-1EVP_CIPH_FLAG_CUSTOM_CIPHER\s0" 4
.IX Item "EVP_CIPH_FLAG_CUSTOM_CIPHER"
This indicates that the implementation takes care of everything,
including padding, buffering and finalization.
The \s-1EVP\s0 routines will simply give them control and do nothing more.
.IP "\s-1EVP_CIPH_FLAG_AEAD_CIPHER\s0" 4
.IX Item "EVP_CIPH_FLAG_AEAD_CIPHER"
This indicates that this is an \s-1AEAD\s0 cipher implementation.
.IP "\s-1EVP_CIPH_FLAG_TLS1_1_MULTIBLOCK\s0" 4
.IX Item "EVP_CIPH_FLAG_TLS1_1_MULTIBLOCK"
Allow interleaving of crypto blocks, a particular optimization only applicable
to certain \s-1TLS\s0 ciphers.
.PP
\&\fBEVP_CIPHER_meth_set_impl_ctx_size()\fR sets the size of the \s-1EVP_CIPHER\s0's
implementation context so that it can be automatically allocated.
.PP
\&\fBEVP_CIPHER_meth_set_init()\fR sets the cipher init function for
\&\fBcipher\fR.
The cipher init function is called by \fBEVP_CipherInit()\fR,
\&\fBEVP_CipherInit_ex()\fR, \fBEVP_EncryptInit()\fR, \fBEVP_EncryptInit_ex()\fR,
\&\fBEVP_DecryptInit()\fR, \fBEVP_DecryptInit_ex()\fR.
.PP
\&\fBEVP_CIPHER_meth_set_do_cipher()\fR sets the cipher function for
\&\fBcipher\fR.
The cipher function is called by \fBEVP_CipherUpdate()\fR,
\&\fBEVP_EncryptUpdate()\fR, \fBEVP_DecryptUpdate()\fR, \fBEVP_CipherFinal()\fR,
\&\fBEVP_EncryptFinal()\fR, \fBEVP_EncryptFinal_ex()\fR, \fBEVP_DecryptFinal()\fR and
\&\fBEVP_DecryptFinal_ex()\fR.
.PP
\&\fBEVP_CIPHER_meth_set_cleanup()\fR sets the function for \fBcipher\fR to do
extra cleanup before the method's private data structure is cleaned
out and freed.
Note that the cleanup function is passed a \fB\s-1EVP_CIPHER_CTX\s0 *\fR, the
private data structure is then available with
\&\fBEVP_CIPHER_CTX_get_cipher_data()\fR.
This cleanup function is called by \fBEVP_CIPHER_CTX_reset()\fR and
\&\fBEVP_CIPHER_CTX_free()\fR.
.PP
\&\fBEVP_CIPHER_meth_set_set_asn1_params()\fR sets the function for \fBcipher\fR
to set the AlgorithmIdentifier \*(L"parameter\*(R" based on the passed cipher.
This function is called by \fBEVP_CIPHER_param_to_asn1()\fR.
\&\fBEVP_CIPHER_meth_set_get_asn1_params()\fR sets the function for \fBcipher\fR
that sets the cipher parameters based on an \s-1ASN.1\s0 AlgorithmIdentifier
\&\*(L"parameter\*(R".
Both these functions are needed when there is a need for custom data
(more or other than the cipher \s-1IV\s0).
They are called by \fBEVP_CIPHER_param_to_asn1()\fR and
\&\fBEVP_CIPHER_asn1_to_param()\fR respectively if defined.
.PP
\&\fBEVP_CIPHER_meth_set_ctrl()\fR sets the control function for \fBcipher\fR.
.PP
\&\fBEVP_CIPHER_meth_get_init()\fR, \fBEVP_CIPHER_meth_get_do_cipher()\fR,
\&\fBEVP_CIPHER_meth_get_cleanup()\fR, \fBEVP_CIPHER_meth_get_set_asn1_params()\fR,
\&\fBEVP_CIPHER_meth_get_get_asn1_params()\fR and \fBEVP_CIPHER_meth_get_ctrl()\fR
are all used to retrieve the method data given with the
EVP_CIPHER_meth_set_*() functions above.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_CIPHER_meth_new()\fR and \fBEVP_CIPHER_meth_dup()\fR return a pointer to a
newly created \fB\s-1EVP_CIPHER\s0\fR, or \s-1NULL\s0 on failure.
All EVP_CIPHER_meth_set_*() functions return 1.
All EVP_CIPHER_meth_get_*() functions return pointers to their
respective \fBcipher\fR function.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
EVP_EncryptInit
.SH "HISTORY"
.IX Header "HISTORY"
The functions described here were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_DigestInit.3 b/secure/lib/libcrypto/man/man3/EVP_DigestInit.3
index 0f0e55e0cc29..bc9a1eab63fb 100644
--- a/secure/lib/libcrypto/man/man3/EVP_DigestInit.3
+++ b/secure/lib/libcrypto/man/man3/EVP_DigestInit.3
@@ -1,497 +1,497 @@
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.\" ========================================================================
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.\" ========================================================================
.\"
.IX Title "EVP_DIGESTINIT 3"
-.TH EVP_DIGESTINIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_DIGESTINIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_MD_CTX_new, EVP_MD_CTX_reset, EVP_MD_CTX_free, EVP_MD_CTX_copy, EVP_MD_CTX_copy_ex, EVP_MD_CTX_ctrl, EVP_MD_CTX_set_flags, EVP_MD_CTX_clear_flags, EVP_MD_CTX_test_flags, EVP_Digest, EVP_DigestInit_ex, EVP_DigestInit, EVP_DigestUpdate, EVP_DigestFinal_ex, EVP_DigestFinalXOF, EVP_DigestFinal, EVP_MD_type, EVP_MD_pkey_type, EVP_MD_size, EVP_MD_block_size, EVP_MD_flags, EVP_MD_CTX_md, EVP_MD_CTX_type, EVP_MD_CTX_size, EVP_MD_CTX_block_size, EVP_MD_CTX_md_data, EVP_MD_CTX_update_fn, EVP_MD_CTX_set_update_fn, EVP_md_null, EVP_get_digestbyname, EVP_get_digestbynid, EVP_get_digestbyobj, EVP_MD_CTX_pkey_ctx, EVP_MD_CTX_set_pkey_ctx \- EVP digest routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& EVP_MD_CTX *EVP_MD_CTX_new(void);
\& int EVP_MD_CTX_reset(EVP_MD_CTX *ctx);
\& void EVP_MD_CTX_free(EVP_MD_CTX *ctx);
\& void EVP_MD_CTX_ctrl(EVP_MD_CTX *ctx, int cmd, int p1, void* p2);
\& void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags);
\& void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags);
\& int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx, int flags);
\&
\& int EVP_Digest(const void *data, size_t count, unsigned char *md,
\& unsigned int *size, const EVP_MD *type, ENGINE *impl);
\& int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl);
\& int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *d, size_t cnt);
\& int EVP_DigestFinal_ex(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *s);
\& int EVP_DigestFinalXOF(EVP_MD_CTX *ctx, unsigned char *md, size_t len);
\&
\& int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out, const EVP_MD_CTX *in);
\&
\& int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type);
\& int EVP_DigestFinal(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *s);
\&
\& int EVP_MD_CTX_copy(EVP_MD_CTX *out, EVP_MD_CTX *in);
\&
\& int EVP_MD_type(const EVP_MD *md);
\& int EVP_MD_pkey_type(const EVP_MD *md);
\& int EVP_MD_size(const EVP_MD *md);
\& int EVP_MD_block_size(const EVP_MD *md);
\& unsigned long EVP_MD_flags(const EVP_MD *md);
\&
\& const EVP_MD *EVP_MD_CTX_md(const EVP_MD_CTX *ctx);
\& int EVP_MD_CTX_size(const EVP_MD_CTX *ctx);
\& int EVP_MD_CTX_block_size(const EVP_MD_CTX *ctx);
\& int EVP_MD_CTX_type(const EVP_MD_CTX *ctx);
\& void *EVP_MD_CTX_md_data(const EVP_MD_CTX *ctx);
\& int (*EVP_MD_CTX_update_fn(EVP_MD_CTX *ctx))(EVP_MD_CTX *ctx,
\& const void *data, size_t count);
\& void EVP_MD_CTX_set_update_fn(EVP_MD_CTX *ctx,
\& int (*update)(EVP_MD_CTX *ctx,
\& const void *data, size_t count));
\&
\& const EVP_MD *EVP_md_null(void);
\&
\& const EVP_MD *EVP_get_digestbyname(const char *name);
\& const EVP_MD *EVP_get_digestbynid(int type);
\& const EVP_MD *EVP_get_digestbyobj(const ASN1_OBJECT *o);
\&
\& EVP_PKEY_CTX *EVP_MD_CTX_pkey_ctx(const EVP_MD_CTX *ctx);
\& void EVP_MD_CTX_set_pkey_ctx(EVP_MD_CTX *ctx, EVP_PKEY_CTX *pctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1EVP\s0 digest routines are a high-level interface to message digests,
and should be used instead of the cipher-specific functions.
.IP "\fBEVP_MD_CTX_new()\fR" 4
.IX Item "EVP_MD_CTX_new()"
Allocates and returns a digest context.
.IP "\fBEVP_MD_CTX_reset()\fR" 4
.IX Item "EVP_MD_CTX_reset()"
Resets the digest context \fBctx\fR. This can be used to reuse an already
existing context.
.IP "\fBEVP_MD_CTX_free()\fR" 4
.IX Item "EVP_MD_CTX_free()"
Cleans up digest context \fBctx\fR and frees up the space allocated to it.
.IP "\fBEVP_MD_CTX_ctrl()\fR" 4
.IX Item "EVP_MD_CTX_ctrl()"
Performs digest-specific control actions on context \fBctx\fR. The control command
is indicated in \fBcmd\fR and any additional arguments in \fBp1\fR and \fBp2\fR.
\&\fBEVP_MD_CTX_ctrl()\fR must be called after \fBEVP_DigestInit_ex()\fR. Other restrictions
may apply depending on the control type and digest implementation.
See \*(L"\s-1CONTROLS\*(R"\s0 below for more information.
.IP "\fBEVP_MD_CTX_set_flags()\fR, \fBEVP_MD_CTX_clear_flags()\fR, \fBEVP_MD_CTX_test_flags()\fR" 4
.IX Item "EVP_MD_CTX_set_flags(), EVP_MD_CTX_clear_flags(), EVP_MD_CTX_test_flags()"
Sets, clears and tests \fBctx\fR flags. See \*(L"\s-1FLAGS\*(R"\s0 below for more information.
.IP "\fBEVP_Digest()\fR" 4
.IX Item "EVP_Digest()"
A wrapper around the Digest Init_ex, Update and Final_ex functions.
Hashes \fBcount\fR bytes of data at \fBdata\fR using a digest \fBtype\fR from \s-1ENGINE\s0
\&\fBimpl\fR. The digest value is placed in \fBmd\fR and its length is written at \fBsize\fR
if the pointer is not \s-1NULL.\s0 At most \fB\s-1EVP_MAX_MD_SIZE\s0\fR bytes will be written.
If \fBimpl\fR is \s-1NULL\s0 the default implementation of digest \fBtype\fR is used.
.IP "\fBEVP_DigestInit_ex()\fR" 4
.IX Item "EVP_DigestInit_ex()"
Sets up digest context \fBctx\fR to use a digest \fBtype\fR from \s-1ENGINE\s0 \fBimpl\fR.
\&\fBtype\fR will typically be supplied by a function such as \fBEVP_sha1()\fR. If
\&\fBimpl\fR is \s-1NULL\s0 then the default implementation of digest \fBtype\fR is used.
.IP "\fBEVP_DigestUpdate()\fR" 4
.IX Item "EVP_DigestUpdate()"
Hashes \fBcnt\fR bytes of data at \fBd\fR into the digest context \fBctx\fR. This
function can be called several times on the same \fBctx\fR to hash additional
data.
.IP "\fBEVP_DigestFinal_ex()\fR" 4
.IX Item "EVP_DigestFinal_ex()"
Retrieves the digest value from \fBctx\fR and places it in \fBmd\fR. If the \fBs\fR
parameter is not \s-1NULL\s0 then the number of bytes of data written (i.e. the
length of the digest) will be written to the integer at \fBs\fR, at most
\&\fB\s-1EVP_MAX_MD_SIZE\s0\fR bytes will be written. After calling \fBEVP_DigestFinal_ex()\fR
no additional calls to \fBEVP_DigestUpdate()\fR can be made, but
\&\fBEVP_DigestInit_ex()\fR can be called to initialize a new digest operation.
.IP "\fBEVP_DigestFinalXOF()\fR" 4
.IX Item "EVP_DigestFinalXOF()"
Interfaces to extendable-output functions, XOFs, such as \s-1SHAKE128\s0 and \s-1SHAKE256.\s0
It retrieves the digest value from \fBctx\fR and places it in \fBlen\fR\-sized <B>md.
After calling this function no additional calls to \fBEVP_DigestUpdate()\fR can be
made, but \fBEVP_DigestInit_ex()\fR can be called to initialize a new operation.
.IP "\fBEVP_MD_CTX_copy_ex()\fR" 4
.IX Item "EVP_MD_CTX_copy_ex()"
Can be used to copy the message digest state from \fBin\fR to \fBout\fR. This is
useful if large amounts of data are to be hashed which only differ in the last
few bytes.
.IP "\fBEVP_DigestInit()\fR" 4
.IX Item "EVP_DigestInit()"
Behaves in the same way as \fBEVP_DigestInit_ex()\fR except it always uses the
default digest implementation and calls \fBEVP_MD_CTX_reset()\fR.
.IP "\fBEVP_DigestFinal()\fR" 4
.IX Item "EVP_DigestFinal()"
Similar to \fBEVP_DigestFinal_ex()\fR except the digest context \fBctx\fR is
automatically cleaned up.
.IP "\fBEVP_MD_CTX_copy()\fR" 4
.IX Item "EVP_MD_CTX_copy()"
Similar to \fBEVP_MD_CTX_copy_ex()\fR except the destination \fBout\fR does not have to
be initialized.
.IP "\fBEVP_MD_size()\fR, \fBEVP_MD_CTX_size()\fR" 4
.IX Item "EVP_MD_size(), EVP_MD_CTX_size()"
Return the size of the message digest when passed an \fB\s-1EVP_MD\s0\fR or an
\&\fB\s-1EVP_MD_CTX\s0\fR structure, i.e. the size of the hash.
.IP "\fBEVP_MD_block_size()\fR, \fBEVP_MD_CTX_block_size()\fR" 4
.IX Item "EVP_MD_block_size(), EVP_MD_CTX_block_size()"
Return the block size of the message digest when passed an \fB\s-1EVP_MD\s0\fR or an
\&\fB\s-1EVP_MD_CTX\s0\fR structure.
.IP "\fBEVP_MD_type()\fR, \fBEVP_MD_CTX_type()\fR" 4
.IX Item "EVP_MD_type(), EVP_MD_CTX_type()"
Return the \s-1NID\s0 of the \s-1OBJECT IDENTIFIER\s0 representing the given message digest
when passed an \fB\s-1EVP_MD\s0\fR structure. For example, \f(CW\*(C`EVP_MD_type(EVP_sha1())\*(C'\fR
returns \fBNID_sha1\fR. This function is normally used when setting \s-1ASN1\s0 OIDs.
.IP "\fBEVP_MD_CTX_md_data()\fR" 4
.IX Item "EVP_MD_CTX_md_data()"
Return the digest method private data for the passed \fB\s-1EVP_MD_CTX\s0\fR.
The space is allocated by OpenSSL and has the size originally set with
\&\fBEVP_MD_meth_set_app_datasize()\fR.
.IP "\fBEVP_MD_CTX_md()\fR" 4
.IX Item "EVP_MD_CTX_md()"
Returns the \fB\s-1EVP_MD\s0\fR structure corresponding to the passed \fB\s-1EVP_MD_CTX\s0\fR.
.IP "\fBEVP_MD_CTX_set_update_fn()\fR" 4
.IX Item "EVP_MD_CTX_set_update_fn()"
Sets the update function for \fBctx\fR to \fBupdate\fR.
This is the function that is called by EVP_DigestUpdate. If not set, the
update function from the \fB\s-1EVP_MD\s0\fR type specified at initialization is used.
.IP "\fBEVP_MD_CTX_update_fn()\fR" 4
.IX Item "EVP_MD_CTX_update_fn()"
Returns the update function for \fBctx\fR.
.IP "\fBEVP_MD_flags()\fR" 4
.IX Item "EVP_MD_flags()"
Returns the \fBmd\fR flags. Note that these are different from the \fB\s-1EVP_MD_CTX\s0\fR
ones. See \fBEVP_MD_meth_set_flags\fR\|(3) for more information.
.IP "\fBEVP_MD_pkey_type()\fR" 4
.IX Item "EVP_MD_pkey_type()"
Returns the \s-1NID\s0 of the public key signing algorithm associated with this
digest. For example \fBEVP_sha1()\fR is associated with \s-1RSA\s0 so this will return
\&\fBNID_sha1WithRSAEncryption\fR. Since digests and signature algorithms are no
longer linked this function is only retained for compatibility reasons.
.IP "\fBEVP_md_null()\fR" 4
.IX Item "EVP_md_null()"
A \*(L"null\*(R" message digest that does nothing: i.e. the hash it returns is of zero
length.
.IP "\fBEVP_get_digestbyname()\fR, \fBEVP_get_digestbynid()\fR, \fBEVP_get_digestbyobj()\fR" 4
.IX Item "EVP_get_digestbyname(), EVP_get_digestbynid(), EVP_get_digestbyobj()"
Returns an \fB\s-1EVP_MD\s0\fR structure when passed a digest name, a digest \fB\s-1NID\s0\fR or an
\&\fB\s-1ASN1_OBJECT\s0\fR structure respectively.
.IP "\fBEVP_MD_CTX_pkey_ctx()\fR" 4
.IX Item "EVP_MD_CTX_pkey_ctx()"
Returns the \fB\s-1EVP_PKEY_CTX\s0\fR assigned to \fBctx\fR. The returned pointer should not
be freed by the caller.
.IP "\fBEVP_MD_CTX_set_pkey_ctx()\fR" 4
.IX Item "EVP_MD_CTX_set_pkey_ctx()"
Assigns an \fB\s-1EVP_PKEY_CTX\s0\fR to \fB\s-1EVP_MD_CTX\s0\fR. This is usually used to provide
a customized \fB\s-1EVP_PKEY_CTX\s0\fR to \fBEVP_DigestSignInit\fR\|(3) or
\&\fBEVP_DigestVerifyInit\fR\|(3). The \fBpctx\fR passed to this function should be freed
by the caller. A \s-1NULL\s0 \fBpctx\fR pointer is also allowed to clear the \fB\s-1EVP_PKEY_CTX\s0\fR
assigned to \fBctx\fR. In such case, freeing the cleared \fB\s-1EVP_PKEY_CTX\s0\fR or not
depends on how the \fB\s-1EVP_PKEY_CTX\s0\fR is created.
.SH "CONTROLS"
.IX Header "CONTROLS"
\&\fBEVP_MD_CTX_ctrl()\fR can be used to send the following standard controls:
.IP "\s-1EVP_MD_CTRL_MICALG\s0" 4
.IX Item "EVP_MD_CTRL_MICALG"
Gets the digest Message Integrity Check algorithm string. This is used when
creating S/MIME multipart/signed messages, as specified in \s-1RFC 3851.\s0
The string value is written to \fBp2\fR.
.IP "\s-1EVP_MD_CTRL_XOF_LEN\s0" 4
.IX Item "EVP_MD_CTRL_XOF_LEN"
This control sets the digest length for extendable output functions to \fBp1\fR.
Sending this control directly should not be necessary, the use of
\&\f(CW\*(C`EVP_DigestFinalXOF()\*(C'\fR is preferred.
Currently used by \s-1SHAKE.\s0
.SH "FLAGS"
.IX Header "FLAGS"
\&\fBEVP_MD_CTX_set_flags()\fR, \fBEVP_MD_CTX_clear_flags()\fR and \fBEVP_MD_CTX_test_flags()\fR
can be used the manipulate and test these \fB\s-1EVP_MD_CTX\s0\fR flags:
.IP "\s-1EVP_MD_CTX_FLAG_ONESHOT\s0" 4
.IX Item "EVP_MD_CTX_FLAG_ONESHOT"
This flag instructs the digest to optimize for one update only, if possible.
.IP "\s-1EVP_MD_CTX_FLAG_NO_INIT\s0" 4
.IX Item "EVP_MD_CTX_FLAG_NO_INIT"
This flag instructs \fBEVP_DigestInit()\fR and similar not to initialise the
implementation specific data.
.IP "\s-1EVP_MD_CTX_FLAG_FINALISE\s0" 4
.IX Item "EVP_MD_CTX_FLAG_FINALISE"
Some functions such as EVP_DigestSign only finalise copies of internal
contexts so additional data can be included after the finalisation call.
This is inefficient if this functionality is not required, and can be
disabled with this flag.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
.IP "\fBEVP_DigestInit_ex()\fR, \fBEVP_DigestUpdate()\fR, \fBEVP_DigestFinal_ex()\fR" 4
.IX Item "EVP_DigestInit_ex(), EVP_DigestUpdate(), EVP_DigestFinal_ex()"
Returns 1 for
success and 0 for failure.
.IP "\fBEVP_MD_CTX_ctrl()\fR" 4
.IX Item "EVP_MD_CTX_ctrl()"
Returns 1 if successful or 0 for failure.
.IP "\fBEVP_MD_CTX_copy_ex()\fR" 4
.IX Item "EVP_MD_CTX_copy_ex()"
Returns 1 if successful or 0 for failure.
.IP "\fBEVP_MD_type()\fR, \fBEVP_MD_pkey_type()\fR" 4
.IX Item "EVP_MD_type(), EVP_MD_pkey_type()"
Returns the \s-1NID\s0 of the corresponding \s-1OBJECT IDENTIFIER\s0 or NID_undef if none
exists.
.IP "\fBEVP_MD_size()\fR, \fBEVP_MD_block_size()\fR, \fBEVP_MD_CTX_size()\fR, \fBEVP_MD_CTX_block_size()\fR" 4
.IX Item "EVP_MD_size(), EVP_MD_block_size(), EVP_MD_CTX_size(), EVP_MD_CTX_block_size()"
Returns the digest or block size in bytes.
.IP "\fBEVP_md_null()\fR" 4
.IX Item "EVP_md_null()"
Returns a pointer to the \fB\s-1EVP_MD\s0\fR structure of the \*(L"null\*(R" message digest.
.IP "\fBEVP_get_digestbyname()\fR, \fBEVP_get_digestbynid()\fR, \fBEVP_get_digestbyobj()\fR" 4
.IX Item "EVP_get_digestbyname(), EVP_get_digestbynid(), EVP_get_digestbyobj()"
Returns either an \fB\s-1EVP_MD\s0\fR structure or \s-1NULL\s0 if an error occurs.
.IP "\fBEVP_MD_CTX_set_pkey_ctx()\fR" 4
.IX Item "EVP_MD_CTX_set_pkey_ctx()"
This function has no return value.
.SH "NOTES"
.IX Header "NOTES"
The \fB\s-1EVP\s0\fR interface to message digests should almost always be used in
preference to the low-level interfaces. This is because the code then becomes
transparent to the digest used and much more flexible.
.PP
New applications should use the \s-1SHA\-2\s0 (such as \fBEVP_sha256\fR\|(3)) or the \s-1SHA\-3\s0
digest algorithms (such as \fBEVP_sha3_512\fR\|(3)). The other digest algorithms
are still in common use.
.PP
For most applications the \fBimpl\fR parameter to \fBEVP_DigestInit_ex()\fR will be
set to \s-1NULL\s0 to use the default digest implementation.
.PP
The functions \fBEVP_DigestInit()\fR, \fBEVP_DigestFinal()\fR and \fBEVP_MD_CTX_copy()\fR are
obsolete but are retained to maintain compatibility with existing code. New
applications should use \fBEVP_DigestInit_ex()\fR, \fBEVP_DigestFinal_ex()\fR and
\&\fBEVP_MD_CTX_copy_ex()\fR because they can efficiently reuse a digest context
instead of initializing and cleaning it up on each call and allow non default
implementations of digests to be specified.
.PP
If digest contexts are not cleaned up after use,
memory leaks will occur.
.PP
\&\fBEVP_MD_CTX_size()\fR, \fBEVP_MD_CTX_block_size()\fR, \fBEVP_MD_CTX_type()\fR,
\&\fBEVP_get_digestbynid()\fR and \fBEVP_get_digestbyobj()\fR are defined as
macros.
.PP
\&\fBEVP_MD_CTX_ctrl()\fR sends commands to message digests for additional configuration
or control.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This example digests the data \*(L"Test Message\en\*(R" and \*(L"Hello World\en\*(R", using the
digest name passed on the command line.
.PP
.Vb 3
\& #include <stdio.h>
\& #include <string.h>
\& #include <openssl/evp.h>
\&
\& int main(int argc, char *argv[])
\& {
\& EVP_MD_CTX *mdctx;
\& const EVP_MD *md;
\& char mess1[] = "Test Message\en";
\& char mess2[] = "Hello World\en";
\& unsigned char md_value[EVP_MAX_MD_SIZE];
\& unsigned int md_len, i;
\&
\& if (argv[1] == NULL) {
\& printf("Usage: mdtest digestname\en");
\& exit(1);
\& }
\&
\& md = EVP_get_digestbyname(argv[1]);
\& if (md == NULL) {
\& printf("Unknown message digest %s\en", argv[1]);
\& exit(1);
\& }
\&
\& mdctx = EVP_MD_CTX_new();
\& EVP_DigestInit_ex(mdctx, md, NULL);
\& EVP_DigestUpdate(mdctx, mess1, strlen(mess1));
\& EVP_DigestUpdate(mdctx, mess2, strlen(mess2));
\& EVP_DigestFinal_ex(mdctx, md_value, &md_len);
\& EVP_MD_CTX_free(mdctx);
\&
\& printf("Digest is: ");
\& for (i = 0; i < md_len; i++)
\& printf("%02x", md_value[i]);
\& printf("\en");
\&
\& exit(0);
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_MD_meth_new\fR\|(3),
\&\fBdgst\fR\|(1),
\&\fBevp\fR\|(7)
.PP
The full list of digest algorithms are provided below.
.PP
\&\fBEVP_blake2b512\fR\|(3),
\&\fBEVP_md2\fR\|(3),
\&\fBEVP_md4\fR\|(3),
\&\fBEVP_md5\fR\|(3),
\&\fBEVP_mdc2\fR\|(3),
\&\fBEVP_ripemd160\fR\|(3),
\&\fBEVP_sha1\fR\|(3),
\&\fBEVP_sha224\fR\|(3),
\&\fBEVP_sha3_224\fR\|(3),
\&\fBEVP_sm3\fR\|(3),
\&\fBEVP_whirlpool\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBEVP_MD_CTX_create()\fR and \fBEVP_MD_CTX_destroy()\fR functions were renamed to
\&\fBEVP_MD_CTX_new()\fR and \fBEVP_MD_CTX_free()\fR in OpenSSL 1.1.0, respectively.
.PP
The link between digests and signing algorithms was fixed in OpenSSL 1.0 and
later, so now \fBEVP_sha1()\fR can be used with \s-1RSA\s0 and \s-1DSA.\s0
.PP
The \fBEVP_dss1()\fR function was removed in OpenSSL 1.1.0.
.PP
The \fBEVP_MD_CTX_set_pkey_ctx()\fR function was added in 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_DigestSignInit.3 b/secure/lib/libcrypto/man/man3/EVP_DigestSignInit.3
index 96afaea0d1b9..65f112db208b 100644
--- a/secure/lib/libcrypto/man/man3/EVP_DigestSignInit.3
+++ b/secure/lib/libcrypto/man/man3/EVP_DigestSignInit.3
@@ -1,283 +1,283 @@
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.\" Standard preamble:
.\" ========================================================================
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.\" ========================================================================
.\"
.IX Title "EVP_DIGESTSIGNINIT 3"
-.TH EVP_DIGESTSIGNINIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_DIGESTSIGNINIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_DigestSignInit, EVP_DigestSignUpdate, EVP_DigestSignFinal, EVP_DigestSign \- EVP signing functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
\& const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey);
\& int EVP_DigestSignUpdate(EVP_MD_CTX *ctx, const void *d, size_t cnt);
\& int EVP_DigestSignFinal(EVP_MD_CTX *ctx, unsigned char *sig, size_t *siglen);
\&
\& int EVP_DigestSign(EVP_MD_CTX *ctx, unsigned char *sigret,
\& size_t *siglen, const unsigned char *tbs,
\& size_t tbslen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1EVP\s0 signature routines are a high-level interface to digital signatures.
.PP
\&\fBEVP_DigestSignInit()\fR sets up signing context \fBctx\fR to use digest \fBtype\fR from
\&\s-1ENGINE\s0 \fBe\fR and private key \fBpkey\fR. \fBctx\fR must be created with
\&\fBEVP_MD_CTX_new()\fR before calling this function. If \fBpctx\fR is not \s-1NULL,\s0 the
\&\s-1EVP_PKEY_CTX\s0 of the signing operation will be written to \fB*pctx\fR: this can
be used to set alternative signing options. Note that any existing value in
\&\fB*pctx\fR is overwritten. The \s-1EVP_PKEY_CTX\s0 value returned must not be freed
directly by the application if \fBctx\fR is not assigned an \s-1EVP_PKEY_CTX\s0 value before
being passed to \fBEVP_DigestSignInit()\fR (which means the \s-1EVP_PKEY_CTX\s0 is created
inside \fBEVP_DigestSignInit()\fR and it will be freed automatically when the
\&\s-1EVP_MD_CTX\s0 is freed).
.PP
The digest \fBtype\fR may be \s-1NULL\s0 if the signing algorithm supports it.
.PP
No \fB\s-1EVP_PKEY_CTX\s0\fR will be created by \fBEVP_DigestSignInit()\fR if the passed \fBctx\fR
has already been assigned one via \fBEVP_MD_CTX_set_pkey_ctx\fR\|(3). See also \s-1\fBSM2\s0\fR\|(7).
.PP
Only \s-1EVP_PKEY\s0 types that support signing can be used with these functions. This
includes \s-1MAC\s0 algorithms where the \s-1MAC\s0 generation is considered as a form of
\&\*(L"signing\*(R". Built-in \s-1EVP_PKEY\s0 types supported by these functions are \s-1CMAC,\s0
Poly1305, \s-1DSA, ECDSA, HMAC, RSA,\s0 SipHash, Ed25519 and Ed448.
.PP
Not all digests can be used for all key types. The following combinations apply.
.IP "\s-1DSA\s0" 4
.IX Item "DSA"
Supports \s-1SHA1, SHA224, SHA256, SHA384\s0 and \s-1SHA512\s0
.IP "\s-1ECDSA\s0" 4
.IX Item "ECDSA"
Supports \s-1SHA1, SHA224, SHA256, SHA384, SHA512\s0 and \s-1SM3\s0
.IP "\s-1RSA\s0 with no padding" 4
.IX Item "RSA with no padding"
Supports no digests (the digest \fBtype\fR must be \s-1NULL\s0)
.IP "\s-1RSA\s0 with X931 padding" 4
.IX Item "RSA with X931 padding"
Supports \s-1SHA1, SHA256, SHA384\s0 and \s-1SHA512\s0
.IP "All other \s-1RSA\s0 padding types" 4
.IX Item "All other RSA padding types"
Support \s-1SHA1, SHA224, SHA256, SHA384, SHA512, MD5, MD5_SHA1, MD2, MD4, MDC2,
SHA3\-224, SHA3\-256, SHA3\-384, SHA3\-512\s0
.IP "Ed25519 and Ed448" 4
.IX Item "Ed25519 and Ed448"
Support no digests (the digest \fBtype\fR must be \s-1NULL\s0)
.IP "\s-1HMAC\s0" 4
.IX Item "HMAC"
Supports any digest
.IP "\s-1CMAC,\s0 Poly1305 and SipHash" 4
.IX Item "CMAC, Poly1305 and SipHash"
Will ignore any digest provided.
.PP
If RSA-PSS is used and restrictions apply then the digest must match.
.PP
\&\fBEVP_DigestSignUpdate()\fR hashes \fBcnt\fR bytes of data at \fBd\fR into the
signature context \fBctx\fR. This function can be called several times on the
same \fBctx\fR to include additional data. This function is currently implemented
using a macro.
.PP
\&\fBEVP_DigestSignFinal()\fR signs the data in \fBctx\fR and places the signature in \fBsig\fR.
If \fBsig\fR is \fB\s-1NULL\s0\fR then the maximum size of the output buffer is written to
the \fBsiglen\fR parameter. If \fBsig\fR is not \fB\s-1NULL\s0\fR then before the call the
\&\fBsiglen\fR parameter should contain the length of the \fBsig\fR buffer. If the
call is successful the signature is written to \fBsig\fR and the amount of data
written to \fBsiglen\fR.
.PP
\&\fBEVP_DigestSign()\fR signs \fBtbslen\fR bytes of data at \fBtbs\fR and places the
signature in \fBsig\fR and its length in \fBsiglen\fR in a similar way to
\&\fBEVP_DigestSignFinal()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_DigestSignInit()\fR, \fBEVP_DigestSignUpdate()\fR, \fBEVP_DigestSignFinal()\fR and
\&\fBEVP_DigestSign()\fR return 1 for success and 0 for failure.
.PP
The error codes can be obtained from \fBERR_get_error\fR\|(3).
.SH "NOTES"
.IX Header "NOTES"
The \fB\s-1EVP\s0\fR interface to digital signatures should almost always be used in
preference to the low-level interfaces. This is because the code then becomes
transparent to the algorithm used and much more flexible.
.PP
\&\fBEVP_DigestSign()\fR is a one shot operation which signs a single block of data
in one function. For algorithms that support streaming it is equivalent to
calling \fBEVP_DigestSignUpdate()\fR and \fBEVP_DigestSignFinal()\fR. For algorithms which
do not support streaming (e.g. PureEdDSA) it is the only way to sign data.
.PP
In previous versions of OpenSSL there was a link between message digest types
and public key algorithms. This meant that \*(L"clone\*(R" digests such as \fBEVP_dss1()\fR
needed to be used to sign using \s-1SHA1\s0 and \s-1DSA.\s0 This is no longer necessary and
the use of clone digest is now discouraged.
.PP
For some key types and parameters the random number generator must be seeded.
If the automatic seeding or reseeding of the OpenSSL \s-1CSPRNG\s0 fails due to
external circumstances (see \s-1\fBRAND\s0\fR\|(7)), the operation will fail.
.PP
The call to \fBEVP_DigestSignFinal()\fR internally finalizes a copy of the digest
context. This means that calls to \fBEVP_DigestSignUpdate()\fR and
\&\fBEVP_DigestSignFinal()\fR can be called later to digest and sign additional data.
.PP
Since only a copy of the digest context is ever finalized, the context must
be cleaned up after use by calling \fBEVP_MD_CTX_free()\fR or a memory leak
will occur.
.PP
The use of \fBEVP_PKEY_size()\fR with these functions is discouraged because some
signature operations may have a signature length which depends on the
parameters set. As a result \fBEVP_PKEY_size()\fR would have to return a value
which indicates the maximum possible signature for any set of parameters.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_DigestVerifyInit\fR\|(3),
\&\fBEVP_DigestInit\fR\|(3),
\&\fBevp\fR\|(7), \s-1\fBHMAC\s0\fR\|(3), \s-1\fBMD2\s0\fR\|(3),
\&\s-1\fBMD5\s0\fR\|(3), \s-1\fBMDC2\s0\fR\|(3), \s-1\fBRIPEMD160\s0\fR\|(3),
\&\s-1\fBSHA1\s0\fR\|(3), \fBdgst\fR\|(1),
\&\s-1\fBRAND\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBEVP_DigestSignInit()\fR, \fBEVP_DigestSignUpdate()\fR and \fBEVP_DigestSignFinal()\fR
were added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_DigestVerifyInit.3 b/secure/lib/libcrypto/man/man3/EVP_DigestVerifyInit.3
index 4de743bc6f77..38569ca9518c 100644
--- a/secure/lib/libcrypto/man/man3/EVP_DigestVerifyInit.3
+++ b/secure/lib/libcrypto/man/man3/EVP_DigestVerifyInit.3
@@ -1,243 +1,243 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
.if n \{\
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_DIGESTVERIFYINIT 3"
-.TH EVP_DIGESTVERIFYINIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_DIGESTVERIFYINIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_DigestVerifyInit, EVP_DigestVerifyUpdate, EVP_DigestVerifyFinal, EVP_DigestVerify \- EVP signature verification functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
\& const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey);
\& int EVP_DigestVerifyUpdate(EVP_MD_CTX *ctx, const void *d, size_t cnt);
\& int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx, const unsigned char *sig,
\& size_t siglen);
\& int EVP_DigestVerify(EVP_MD_CTX *ctx, const unsigned char *sigret,
\& size_t siglen, const unsigned char *tbs, size_t tbslen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1EVP\s0 signature routines are a high-level interface to digital signatures.
.PP
\&\fBEVP_DigestVerifyInit()\fR sets up verification context \fBctx\fR to use digest
\&\fBtype\fR from \s-1ENGINE\s0 \fBe\fR and public key \fBpkey\fR. \fBctx\fR must be created
with \fBEVP_MD_CTX_new()\fR before calling this function. If \fBpctx\fR is not \s-1NULL,\s0 the
\&\s-1EVP_PKEY_CTX\s0 of the verification operation will be written to \fB*pctx\fR: this
can be used to set alternative verification options. Note that any existing
value in \fB*pctx\fR is overwritten. The \s-1EVP_PKEY_CTX\s0 value returned must not be freed
directly by the application if \fBctx\fR is not assigned an \s-1EVP_PKEY_CTX\s0 value before
being passed to \fBEVP_DigestVerifyInit()\fR (which means the \s-1EVP_PKEY_CTX\s0 is created
inside \fBEVP_DigestVerifyInit()\fR and it will be freed automatically when the
\&\s-1EVP_MD_CTX\s0 is freed).
.PP
No \fB\s-1EVP_PKEY_CTX\s0\fR will be created by \fBEVP_DigestSignInit()\fR if the passed \fBctx\fR
has already been assigned one via \fBEVP_MD_CTX_set_pkey_ctx\fR\|(3). See also \s-1\fBSM2\s0\fR\|(7).
.PP
\&\fBEVP_DigestVerifyUpdate()\fR hashes \fBcnt\fR bytes of data at \fBd\fR into the
verification context \fBctx\fR. This function can be called several times on the
same \fBctx\fR to include additional data. This function is currently implemented
using a macro.
.PP
\&\fBEVP_DigestVerifyFinal()\fR verifies the data in \fBctx\fR against the signature in
\&\fBsig\fR of length \fBsiglen\fR.
.PP
\&\fBEVP_DigestVerify()\fR verifies \fBtbslen\fR bytes at \fBtbs\fR against the signature
in \fBsig\fR of length \fBsiglen\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_DigestVerifyInit()\fR and \fBEVP_DigestVerifyUpdate()\fR return 1 for success and 0
for failure.
.PP
\&\fBEVP_DigestVerifyFinal()\fR and \fBEVP_DigestVerify()\fR return 1 for success; any other
value indicates failure. A return value of zero indicates that the signature
did not verify successfully (that is, \fBtbs\fR did not match the original data or
the signature had an invalid form), while other values indicate a more serious
error (and sometimes also indicate an invalid signature form).
.PP
The error codes can be obtained from \fBERR_get_error\fR\|(3).
.SH "NOTES"
.IX Header "NOTES"
The \fB\s-1EVP\s0\fR interface to digital signatures should almost always be used in
preference to the low-level interfaces. This is because the code then becomes
transparent to the algorithm used and much more flexible.
.PP
\&\fBEVP_DigestVerify()\fR is a one shot operation which verifies a single block of
data in one function. For algorithms that support streaming it is equivalent
to calling \fBEVP_DigestVerifyUpdate()\fR and \fBEVP_DigestVerifyFinal()\fR. For
algorithms which do not support streaming (e.g. PureEdDSA) it is the only way
to verify data.
.PP
In previous versions of OpenSSL there was a link between message digest types
and public key algorithms. This meant that \*(L"clone\*(R" digests such as \fBEVP_dss1()\fR
needed to be used to sign using \s-1SHA1\s0 and \s-1DSA.\s0 This is no longer necessary and
the use of clone digest is now discouraged.
.PP
For some key types and parameters the random number generator must be seeded.
If the automatic seeding or reseeding of the OpenSSL \s-1CSPRNG\s0 fails due to
external circumstances (see \s-1\fBRAND\s0\fR\|(7)), the operation will fail.
.PP
The call to \fBEVP_DigestVerifyFinal()\fR internally finalizes a copy of the digest
context. This means that \fBEVP_VerifyUpdate()\fR and \fBEVP_VerifyFinal()\fR can
be called later to digest and verify additional data.
.PP
Since only a copy of the digest context is ever finalized, the context must
be cleaned up after use by calling \fBEVP_MD_CTX_free()\fR or a memory leak
will occur.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_DigestSignInit\fR\|(3),
\&\fBEVP_DigestInit\fR\|(3),
\&\fBevp\fR\|(7), \s-1\fBHMAC\s0\fR\|(3), \s-1\fBMD2\s0\fR\|(3),
\&\s-1\fBMD5\s0\fR\|(3), \s-1\fBMDC2\s0\fR\|(3), \s-1\fBRIPEMD160\s0\fR\|(3),
\&\s-1\fBSHA1\s0\fR\|(3), \fBdgst\fR\|(1),
\&\s-1\fBRAND\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBEVP_DigestVerifyInit()\fR, \fBEVP_DigestVerifyUpdate()\fR and \fBEVP_DigestVerifyFinal()\fR
were added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_EncodeInit.3 b/secure/lib/libcrypto/man/man3/EVP_EncodeInit.3
index c23069490aa0..cba75598c3ac 100644
--- a/secure/lib/libcrypto/man/man3/EVP_EncodeInit.3
+++ b/secure/lib/libcrypto/man/man3/EVP_EncodeInit.3
@@ -1,290 +1,290 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds ae a\h'-(\w'a'u*4/10)'e
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_ENCODEINIT 3"
-.TH EVP_ENCODEINIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_ENCODEINIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_ENCODE_CTX_new, EVP_ENCODE_CTX_free, EVP_ENCODE_CTX_copy, EVP_ENCODE_CTX_num, EVP_EncodeInit, EVP_EncodeUpdate, EVP_EncodeFinal, EVP_EncodeBlock, EVP_DecodeInit, EVP_DecodeUpdate, EVP_DecodeFinal, EVP_DecodeBlock \- EVP base 64 encode/decode routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& EVP_ENCODE_CTX *EVP_ENCODE_CTX_new(void);
\& void EVP_ENCODE_CTX_free(EVP_ENCODE_CTX *ctx);
\& int EVP_ENCODE_CTX_copy(EVP_ENCODE_CTX *dctx, EVP_ENCODE_CTX *sctx);
\& int EVP_ENCODE_CTX_num(EVP_ENCODE_CTX *ctx);
\& void EVP_EncodeInit(EVP_ENCODE_CTX *ctx);
\& int EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl,
\& const unsigned char *in, int inl);
\& void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl);
\& int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n);
\&
\& void EVP_DecodeInit(EVP_ENCODE_CTX *ctx);
\& int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl,
\& const unsigned char *in, int inl);
\& int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl);
\& int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1EVP\s0 encode routines provide a high-level interface to base 64 encoding and
decoding. Base 64 encoding converts binary data into a printable form that uses
the characters A\-Z, a\-z, 0\-9, \*(L"+\*(R" and \*(L"/\*(R" to represent the data. For every 3
bytes of binary data provided 4 bytes of base 64 encoded data will be produced
plus some occasional newlines (see below). If the input data length is not a
multiple of 3 then the output data will be padded at the end using the \*(L"=\*(R"
character.
.PP
\&\fBEVP_ENCODE_CTX_new()\fR allocates, initializes and returns a context to be used for
the encode/decode functions.
.PP
\&\fBEVP_ENCODE_CTX_free()\fR cleans up an encode/decode context \fBctx\fR and frees up the
space allocated to it.
.PP
Encoding of binary data is performed in blocks of 48 input bytes (or less for
the final block). For each 48 byte input block encoded 64 bytes of base 64 data
is output plus an additional newline character (i.e. 65 bytes in total). The
final block (which may be less than 48 bytes) will output 4 bytes for every 3
bytes of input. If the data length is not divisible by 3 then a full 4 bytes is
still output for the final 1 or 2 bytes of input. Similarly a newline character
will also be output.
.PP
\&\fBEVP_EncodeInit()\fR initialises \fBctx\fR for the start of a new encoding operation.
.PP
\&\fBEVP_EncodeUpdate()\fR encode \fBinl\fR bytes of data found in the buffer pointed to by
\&\fBin\fR. The output is stored in the buffer \fBout\fR and the number of bytes output
is stored in \fB*outl\fR. It is the caller's responsibility to ensure that the
buffer at \fBout\fR is sufficiently large to accommodate the output data. Only full
blocks of data (48 bytes) will be immediately processed and output by this
function. Any remainder is held in the \fBctx\fR object and will be processed by a
subsequent call to \fBEVP_EncodeUpdate()\fR or \fBEVP_EncodeFinal()\fR. To calculate the
required size of the output buffer add together the value of \fBinl\fR with the
amount of unprocessed data held in \fBctx\fR and divide the result by 48 (ignore
any remainder). This gives the number of blocks of data that will be processed.
Ensure the output buffer contains 65 bytes of storage for each block, plus an
additional byte for a \s-1NUL\s0 terminator. \fBEVP_EncodeUpdate()\fR may be called
repeatedly to process large amounts of input data. In the event of an error
\&\fBEVP_EncodeUpdate()\fR will set \fB*outl\fR to 0 and return 0. On success 1 will be
returned.
.PP
\&\fBEVP_EncodeFinal()\fR must be called at the end of an encoding operation. It will
process any partial block of data remaining in the \fBctx\fR object. The output
data will be stored in \fBout\fR and the length of the data written will be stored
in \fB*outl\fR. It is the caller's responsibility to ensure that \fBout\fR is
sufficiently large to accommodate the output data which will never be more than
65 bytes plus an additional \s-1NUL\s0 terminator (i.e. 66 bytes in total).
.PP
\&\fBEVP_ENCODE_CTX_copy()\fR can be used to copy a context \fBsctx\fR to a context
\&\fBdctx\fR. \fBdctx\fR must be initialized before calling this function.
.PP
\&\fBEVP_ENCODE_CTX_num()\fR will return the number of as yet unprocessed bytes still to
be encoded or decoded that are pending in the \fBctx\fR object.
.PP
\&\fBEVP_EncodeBlock()\fR encodes a full block of input data in \fBf\fR and of length
\&\fBn\fR and stores it in \fBt\fR. For every 3 bytes of input provided 4 bytes of
output data will be produced. If \fBn\fR is not divisible by 3 then the block is
encoded as a final block of data and the output is padded such that it is always
divisible by 4. Additionally a \s-1NUL\s0 terminator character will be added. For
example if 16 bytes of input data is provided then 24 bytes of encoded data is
created plus 1 byte for a \s-1NUL\s0 terminator (i.e. 25 bytes in total). The length of
the data generated \fIwithout\fR the \s-1NUL\s0 terminator is returned from the function.
.PP
\&\fBEVP_DecodeInit()\fR initialises \fBctx\fR for the start of a new decoding operation.
.PP
\&\fBEVP_DecodeUpdate()\fR decodes \fBinl\fR characters of data found in the buffer pointed
to by \fBin\fR. The output is stored in the buffer \fBout\fR and the number of bytes
output is stored in \fB*outl\fR. It is the caller's responsibility to ensure that
the buffer at \fBout\fR is sufficiently large to accommodate the output data. This
function will attempt to decode as much data as possible in 4 byte chunks. Any
whitespace, newline or carriage return characters are ignored. Any partial chunk
of unprocessed data (1, 2 or 3 bytes) that remains at the end will be held in
the \fBctx\fR object and processed by a subsequent call to \fBEVP_DecodeUpdate()\fR. If
any illegal base 64 characters are encountered or if the base 64 padding
character \*(L"=\*(R" is encountered in the middle of the data then the function returns
\&\-1 to indicate an error. A return value of 0 or 1 indicates successful
processing of the data. A return value of 0 additionally indicates that the last
input data characters processed included the base 64 padding character \*(L"=\*(R" and
therefore no more non-padding character data is expected to be processed. For
every 4 valid base 64 bytes processed (ignoring whitespace, carriage returns and
line feeds), 3 bytes of binary output data will be produced (or less at the end
of the data where the padding character \*(L"=\*(R" has been used).
.PP
\&\fBEVP_DecodeFinal()\fR must be called at the end of a decoding operation. If there
is any unprocessed data still in \fBctx\fR then the input data must not have been
a multiple of 4 and therefore an error has occurred. The function will return \-1
in this case. Otherwise the function returns 1 on success.
.PP
\&\fBEVP_DecodeBlock()\fR will decode the block of \fBn\fR characters of base 64 data
contained in \fBf\fR and store the result in \fBt\fR. Any leading whitespace will be
trimmed as will any trailing whitespace, newlines, carriage returns or \s-1EOF\s0
characters. After such trimming the length of the data in \fBf\fR must be divisible
by 4. For every 4 input bytes exactly 3 output bytes will be produced. The
output will be padded with 0 bits if necessary to ensure that the output is
always 3 bytes for every 4 input bytes. This function will return the length of
the data decoded or \-1 on error.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_ENCODE_CTX_new()\fR returns a pointer to the newly allocated \s-1EVP_ENCODE_CTX\s0
object or \s-1NULL\s0 on error.
.PP
\&\fBEVP_ENCODE_CTX_num()\fR returns the number of bytes pending encoding or decoding in
\&\fBctx\fR.
.PP
\&\fBEVP_EncodeUpdate()\fR returns 0 on error or 1 on success.
.PP
\&\fBEVP_EncodeBlock()\fR returns the number of bytes encoded excluding the \s-1NUL\s0
terminator.
.PP
\&\fBEVP_DecodeUpdate()\fR returns \-1 on error and 0 or 1 on success. If 0 is returned
then no more non-padding base 64 characters are expected.
.PP
\&\fBEVP_DecodeFinal()\fR returns \-1 on error or 1 on success.
.PP
\&\fBEVP_DecodeBlock()\fR returns the length of the data decoded or \-1 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_EncryptInit.3 b/secure/lib/libcrypto/man/man3/EVP_EncryptInit.3
index 7aaae7f60908..c43fb7884090 100644
--- a/secure/lib/libcrypto/man/man3/EVP_EncryptInit.3
+++ b/secure/lib/libcrypto/man/man3/EVP_EncryptInit.3
@@ -1,727 +1,727 @@
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.\" ========================================================================
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.\" ========================================================================
.\"
.IX Title "EVP_ENCRYPTINIT 3"
-.TH EVP_ENCRYPTINIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_ENCRYPTINIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_CIPHER_CTX_new, EVP_CIPHER_CTX_reset, EVP_CIPHER_CTX_free, EVP_EncryptInit_ex, EVP_EncryptUpdate, EVP_EncryptFinal_ex, EVP_DecryptInit_ex, EVP_DecryptUpdate, EVP_DecryptFinal_ex, EVP_CipherInit_ex, EVP_CipherUpdate, EVP_CipherFinal_ex, EVP_CIPHER_CTX_set_key_length, EVP_CIPHER_CTX_ctrl, EVP_EncryptInit, EVP_EncryptFinal, EVP_DecryptInit, EVP_DecryptFinal, EVP_CipherInit, EVP_CipherFinal, EVP_get_cipherbyname, EVP_get_cipherbynid, EVP_get_cipherbyobj, EVP_CIPHER_nid, EVP_CIPHER_block_size, EVP_CIPHER_key_length, EVP_CIPHER_iv_length, EVP_CIPHER_flags, EVP_CIPHER_mode, EVP_CIPHER_type, EVP_CIPHER_CTX_cipher, EVP_CIPHER_CTX_nid, EVP_CIPHER_CTX_block_size, EVP_CIPHER_CTX_key_length, EVP_CIPHER_CTX_iv_length, EVP_CIPHER_CTX_get_app_data, EVP_CIPHER_CTX_set_app_data, EVP_CIPHER_CTX_type, EVP_CIPHER_CTX_flags, EVP_CIPHER_CTX_mode, EVP_CIPHER_param_to_asn1, EVP_CIPHER_asn1_to_param, EVP_CIPHER_CTX_set_padding, EVP_enc_null \&\- EVP cipher routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void);
\& int EVP_CIPHER_CTX_reset(EVP_CIPHER_CTX *ctx);
\& void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx);
\&
\& int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
\& ENGINE *impl, const unsigned char *key, const unsigned char *iv);
\& int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
\& int *outl, const unsigned char *in, int inl);
\& int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
\&
\& int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
\& ENGINE *impl, const unsigned char *key, const unsigned char *iv);
\& int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
\& int *outl, const unsigned char *in, int inl);
\& int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
\&
\& int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
\& ENGINE *impl, const unsigned char *key, const unsigned char *iv, int enc);
\& int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
\& int *outl, const unsigned char *in, int inl);
\& int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
\&
\& int EVP_EncryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
\& const unsigned char *key, const unsigned char *iv);
\& int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
\&
\& int EVP_DecryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
\& const unsigned char *key, const unsigned char *iv);
\& int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
\&
\& int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
\& const unsigned char *key, const unsigned char *iv, int enc);
\& int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
\&
\& int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *x, int padding);
\& int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen);
\& int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr);
\& int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key);
\&
\& const EVP_CIPHER *EVP_get_cipherbyname(const char *name);
\& const EVP_CIPHER *EVP_get_cipherbynid(int nid);
\& const EVP_CIPHER *EVP_get_cipherbyobj(const ASN1_OBJECT *a);
\&
\& int EVP_CIPHER_nid(const EVP_CIPHER *e);
\& int EVP_CIPHER_block_size(const EVP_CIPHER *e);
\& int EVP_CIPHER_key_length(const EVP_CIPHER *e);
\& int EVP_CIPHER_iv_length(const EVP_CIPHER *e);
\& unsigned long EVP_CIPHER_flags(const EVP_CIPHER *e);
\& unsigned long EVP_CIPHER_mode(const EVP_CIPHER *e);
\& int EVP_CIPHER_type(const EVP_CIPHER *ctx);
\&
\& const EVP_CIPHER *EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx);
\& int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx);
\& int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx);
\& int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx);
\& int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx);
\& void *EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx);
\& void EVP_CIPHER_CTX_set_app_data(const EVP_CIPHER_CTX *ctx, void *data);
\& int EVP_CIPHER_CTX_type(const EVP_CIPHER_CTX *ctx);
\& int EVP_CIPHER_CTX_mode(const EVP_CIPHER_CTX *ctx);
\&
\& int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
\& int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1EVP\s0 cipher routines are a high-level interface to certain
symmetric ciphers.
.PP
\&\fBEVP_CIPHER_CTX_new()\fR creates a cipher context.
.PP
\&\fBEVP_CIPHER_CTX_free()\fR clears all information from a cipher context
and free up any allocated memory associate with it, including \fBctx\fR
itself. This function should be called after all operations using a
cipher are complete so sensitive information does not remain in
memory.
.PP
\&\fBEVP_EncryptInit_ex()\fR sets up cipher context \fBctx\fR for encryption
with cipher \fBtype\fR from \s-1ENGINE\s0 \fBimpl\fR. \fBctx\fR must be created
before calling this function. \fBtype\fR is normally supplied
by a function such as \fBEVP_aes_256_cbc()\fR. If \fBimpl\fR is \s-1NULL\s0 then the
default implementation is used. \fBkey\fR is the symmetric key to use
and \fBiv\fR is the \s-1IV\s0 to use (if necessary), the actual number of bytes
used for the key and \s-1IV\s0 depends on the cipher. It is possible to set
all parameters to \s-1NULL\s0 except \fBtype\fR in an initial call and supply
the remaining parameters in subsequent calls, all of which have \fBtype\fR
set to \s-1NULL.\s0 This is done when the default cipher parameters are not
appropriate.
.PP
\&\fBEVP_EncryptUpdate()\fR encrypts \fBinl\fR bytes from the buffer \fBin\fR and
writes the encrypted version to \fBout\fR. This function can be called
multiple times to encrypt successive blocks of data. The amount
of data written depends on the block alignment of the encrypted data.
For most ciphers and modes, the amount of data written can be anything
from zero bytes to (inl + cipher_block_size \- 1) bytes.
For wrap cipher modes, the amount of data written can be anything
from zero bytes to (inl + cipher_block_size) bytes.
For stream ciphers, the amount of data written can be anything from zero
bytes to inl bytes.
Thus, \fBout\fR should contain sufficient room for the operation being performed.
The actual number of bytes written is placed in \fBoutl\fR. It also
checks if \fBin\fR and \fBout\fR are partially overlapping, and if they are
0 is returned to indicate failure.
.PP
If padding is enabled (the default) then \fBEVP_EncryptFinal_ex()\fR encrypts
the \*(L"final\*(R" data, that is any data that remains in a partial block.
It uses standard block padding (aka \s-1PKCS\s0 padding) as described in
the \s-1NOTES\s0 section, below. The encrypted
final data is written to \fBout\fR which should have sufficient space for
one cipher block. The number of bytes written is placed in \fBoutl\fR. After
this function is called the encryption operation is finished and no further
calls to \fBEVP_EncryptUpdate()\fR should be made.
.PP
If padding is disabled then \fBEVP_EncryptFinal_ex()\fR will not encrypt any more
data and it will return an error if any data remains in a partial block:
that is if the total data length is not a multiple of the block size.
.PP
\&\fBEVP_DecryptInit_ex()\fR, \fBEVP_DecryptUpdate()\fR and \fBEVP_DecryptFinal_ex()\fR are the
corresponding decryption operations. \fBEVP_DecryptFinal()\fR will return an
error code if padding is enabled and the final block is not correctly
formatted. The parameters and restrictions are identical to the encryption
operations except that if padding is enabled the decrypted data buffer \fBout\fR
passed to \fBEVP_DecryptUpdate()\fR should have sufficient room for
(\fBinl\fR + cipher_block_size) bytes unless the cipher block size is 1 in
which case \fBinl\fR bytes is sufficient.
.PP
\&\fBEVP_CipherInit_ex()\fR, \fBEVP_CipherUpdate()\fR and \fBEVP_CipherFinal_ex()\fR are
functions that can be used for decryption or encryption. The operation
performed depends on the value of the \fBenc\fR parameter. It should be set
to 1 for encryption, 0 for decryption and \-1 to leave the value unchanged
(the actual value of 'enc' being supplied in a previous call).
.PP
\&\fBEVP_CIPHER_CTX_reset()\fR clears all information from a cipher context
and free up any allocated memory associate with it, except the \fBctx\fR
itself. This function should be called anytime \fBctx\fR is to be reused
for another \fBEVP_CipherInit()\fR / \fBEVP_CipherUpdate()\fR / \fBEVP_CipherFinal()\fR
series of calls.
.PP
\&\fBEVP_EncryptInit()\fR, \fBEVP_DecryptInit()\fR and \fBEVP_CipherInit()\fR behave in a
similar way to \fBEVP_EncryptInit_ex()\fR, \fBEVP_DecryptInit_ex()\fR and
\&\fBEVP_CipherInit_ex()\fR except they always use the default cipher implementation.
.PP
\&\fBEVP_EncryptFinal()\fR, \fBEVP_DecryptFinal()\fR and \fBEVP_CipherFinal()\fR are
identical to \fBEVP_EncryptFinal_ex()\fR, \fBEVP_DecryptFinal_ex()\fR and
\&\fBEVP_CipherFinal_ex()\fR. In previous releases they also cleaned up
the \fBctx\fR, but this is no longer done and \fBEVP_CIPHER_CTX_clean()\fR
must be called to free any context resources.
.PP
\&\fBEVP_get_cipherbyname()\fR, \fBEVP_get_cipherbynid()\fR and \fBEVP_get_cipherbyobj()\fR
return an \s-1EVP_CIPHER\s0 structure when passed a cipher name, a \s-1NID\s0 or an
\&\s-1ASN1_OBJECT\s0 structure.
.PP
\&\fBEVP_CIPHER_nid()\fR and \fBEVP_CIPHER_CTX_nid()\fR return the \s-1NID\s0 of a cipher when
passed an \fB\s-1EVP_CIPHER\s0\fR or \fB\s-1EVP_CIPHER_CTX\s0\fR structure. The actual \s-1NID\s0
value is an internal value which may not have a corresponding \s-1OBJECT
IDENTIFIER.\s0
.PP
\&\fBEVP_CIPHER_CTX_set_padding()\fR enables or disables padding. This
function should be called after the context is set up for encryption
or decryption with \fBEVP_EncryptInit_ex()\fR, \fBEVP_DecryptInit_ex()\fR or
\&\fBEVP_CipherInit_ex()\fR. By default encryption operations are padded using
standard block padding and the padding is checked and removed when
decrypting. If the \fBpad\fR parameter is zero then no padding is
performed, the total amount of data encrypted or decrypted must then
be a multiple of the block size or an error will occur.
.PP
\&\fBEVP_CIPHER_key_length()\fR and \fBEVP_CIPHER_CTX_key_length()\fR return the key
length of a cipher when passed an \fB\s-1EVP_CIPHER\s0\fR or \fB\s-1EVP_CIPHER_CTX\s0\fR
structure. The constant \fB\s-1EVP_MAX_KEY_LENGTH\s0\fR is the maximum key length
for all ciphers. Note: although \fBEVP_CIPHER_key_length()\fR is fixed for a
given cipher, the value of \fBEVP_CIPHER_CTX_key_length()\fR may be different
for variable key length ciphers.
.PP
\&\fBEVP_CIPHER_CTX_set_key_length()\fR sets the key length of the cipher ctx.
If the cipher is a fixed length cipher then attempting to set the key
length to any value other than the fixed value is an error.
.PP
\&\fBEVP_CIPHER_iv_length()\fR and \fBEVP_CIPHER_CTX_iv_length()\fR return the \s-1IV\s0
length of a cipher when passed an \fB\s-1EVP_CIPHER\s0\fR or \fB\s-1EVP_CIPHER_CTX\s0\fR.
It will return zero if the cipher does not use an \s-1IV.\s0 The constant
\&\fB\s-1EVP_MAX_IV_LENGTH\s0\fR is the maximum \s-1IV\s0 length for all ciphers.
.PP
\&\fBEVP_CIPHER_block_size()\fR and \fBEVP_CIPHER_CTX_block_size()\fR return the block
size of a cipher when passed an \fB\s-1EVP_CIPHER\s0\fR or \fB\s-1EVP_CIPHER_CTX\s0\fR
structure. The constant \fB\s-1EVP_MAX_BLOCK_LENGTH\s0\fR is also the maximum block
length for all ciphers.
.PP
\&\fBEVP_CIPHER_type()\fR and \fBEVP_CIPHER_CTX_type()\fR return the type of the passed
cipher or context. This \*(L"type\*(R" is the actual \s-1NID\s0 of the cipher \s-1OBJECT
IDENTIFIER\s0 as such it ignores the cipher parameters and 40 bit \s-1RC2\s0 and
128 bit \s-1RC2\s0 have the same \s-1NID.\s0 If the cipher does not have an object
identifier or does not have \s-1ASN1\s0 support this function will return
\&\fBNID_undef\fR.
.PP
\&\fBEVP_CIPHER_CTX_cipher()\fR returns the \fB\s-1EVP_CIPHER\s0\fR structure when passed
an \fB\s-1EVP_CIPHER_CTX\s0\fR structure.
.PP
\&\fBEVP_CIPHER_mode()\fR and \fBEVP_CIPHER_CTX_mode()\fR return the block cipher mode:
\&\s-1EVP_CIPH_ECB_MODE, EVP_CIPH_CBC_MODE, EVP_CIPH_CFB_MODE, EVP_CIPH_OFB_MODE,
EVP_CIPH_CTR_MODE, EVP_CIPH_GCM_MODE, EVP_CIPH_CCM_MODE, EVP_CIPH_XTS_MODE,
EVP_CIPH_WRAP_MODE\s0 or \s-1EVP_CIPH_OCB_MODE.\s0 If the cipher is a stream cipher then
\&\s-1EVP_CIPH_STREAM_CIPHER\s0 is returned.
.PP
\&\fBEVP_CIPHER_param_to_asn1()\fR sets the AlgorithmIdentifier \*(L"parameter\*(R" based
on the passed cipher. This will typically include any parameters and an
\&\s-1IV.\s0 The cipher \s-1IV\s0 (if any) must be set when this call is made. This call
should be made before the cipher is actually \*(L"used\*(R" (before any
\&\fBEVP_EncryptUpdate()\fR, \fBEVP_DecryptUpdate()\fR calls for example). This function
may fail if the cipher does not have any \s-1ASN1\s0 support.
.PP
\&\fBEVP_CIPHER_asn1_to_param()\fR sets the cipher parameters based on an \s-1ASN1\s0
AlgorithmIdentifier \*(L"parameter\*(R". The precise effect depends on the cipher
In the case of \s-1RC2,\s0 for example, it will set the \s-1IV\s0 and effective key length.
This function should be called after the base cipher type is set but before
the key is set. For example \fBEVP_CipherInit()\fR will be called with the \s-1IV\s0 and
key set to \s-1NULL,\s0 \fBEVP_CIPHER_asn1_to_param()\fR will be called and finally
\&\fBEVP_CipherInit()\fR again with all parameters except the key set to \s-1NULL.\s0 It is
possible for this function to fail if the cipher does not have any \s-1ASN1\s0 support
or the parameters cannot be set (for example the \s-1RC2\s0 effective key length
is not supported.
.PP
\&\fBEVP_CIPHER_CTX_ctrl()\fR allows various cipher specific parameters to be determined
and set.
.PP
\&\fBEVP_CIPHER_CTX_rand_key()\fR generates a random key of the appropriate length
based on the cipher context. The \s-1EVP_CIPHER\s0 can provide its own random key
generation routine to support keys of a specific form. \fBKey\fR must point to a
buffer at least as big as the value returned by \fBEVP_CIPHER_CTX_key_length()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_CIPHER_CTX_new()\fR returns a pointer to a newly created
\&\fB\s-1EVP_CIPHER_CTX\s0\fR for success and \fB\s-1NULL\s0\fR for failure.
.PP
\&\fBEVP_EncryptInit_ex()\fR, \fBEVP_EncryptUpdate()\fR and \fBEVP_EncryptFinal_ex()\fR
return 1 for success and 0 for failure.
.PP
\&\fBEVP_DecryptInit_ex()\fR and \fBEVP_DecryptUpdate()\fR return 1 for success and 0 for failure.
\&\fBEVP_DecryptFinal_ex()\fR returns 0 if the decrypt failed or 1 for success.
.PP
\&\fBEVP_CipherInit_ex()\fR and \fBEVP_CipherUpdate()\fR return 1 for success and 0 for failure.
\&\fBEVP_CipherFinal_ex()\fR returns 0 for a decryption failure or 1 for success.
.PP
\&\fBEVP_CIPHER_CTX_reset()\fR returns 1 for success and 0 for failure.
.PP
\&\fBEVP_get_cipherbyname()\fR, \fBEVP_get_cipherbynid()\fR and \fBEVP_get_cipherbyobj()\fR
return an \fB\s-1EVP_CIPHER\s0\fR structure or \s-1NULL\s0 on error.
.PP
\&\fBEVP_CIPHER_nid()\fR and \fBEVP_CIPHER_CTX_nid()\fR return a \s-1NID.\s0
.PP
\&\fBEVP_CIPHER_block_size()\fR and \fBEVP_CIPHER_CTX_block_size()\fR return the block
size.
.PP
\&\fBEVP_CIPHER_key_length()\fR and \fBEVP_CIPHER_CTX_key_length()\fR return the key
length.
.PP
\&\fBEVP_CIPHER_CTX_set_padding()\fR always returns 1.
.PP
\&\fBEVP_CIPHER_iv_length()\fR and \fBEVP_CIPHER_CTX_iv_length()\fR return the \s-1IV\s0
length or zero if the cipher does not use an \s-1IV.\s0
.PP
\&\fBEVP_CIPHER_type()\fR and \fBEVP_CIPHER_CTX_type()\fR return the \s-1NID\s0 of the cipher's
\&\s-1OBJECT IDENTIFIER\s0 or NID_undef if it has no defined \s-1OBJECT IDENTIFIER.\s0
.PP
\&\fBEVP_CIPHER_CTX_cipher()\fR returns an \fB\s-1EVP_CIPHER\s0\fR structure.
.PP
\&\fBEVP_CIPHER_param_to_asn1()\fR and \fBEVP_CIPHER_asn1_to_param()\fR return greater
than zero for success and zero or a negative number on failure.
.PP
\&\fBEVP_CIPHER_CTX_rand_key()\fR returns 1 for success.
.SH "CIPHER LISTING"
.IX Header "CIPHER LISTING"
All algorithms have a fixed key length unless otherwise stated.
.PP
Refer to \*(L"\s-1SEE ALSO\*(R"\s0 for the full list of ciphers available through the \s-1EVP\s0
interface.
.IP "\fBEVP_enc_null()\fR" 4
.IX Item "EVP_enc_null()"
Null cipher: does nothing.
.SH "AEAD Interface"
.IX Header "AEAD Interface"
The \s-1EVP\s0 interface for Authenticated Encryption with Associated Data (\s-1AEAD\s0)
modes are subtly altered and several additional \fIctrl\fR operations are supported
depending on the mode specified.
.PP
To specify additional authenticated data (\s-1AAD\s0), a call to \fBEVP_CipherUpdate()\fR,
\&\fBEVP_EncryptUpdate()\fR or \fBEVP_DecryptUpdate()\fR should be made with the output
parameter \fBout\fR set to \fB\s-1NULL\s0\fR.
.PP
When decrypting, the return value of \fBEVP_DecryptFinal()\fR or \fBEVP_CipherFinal()\fR
indicates whether the operation was successful. If it does not indicate success,
the authentication operation has failed and any output data \fB\s-1MUST NOT\s0\fR be used
as it is corrupted.
.SS "\s-1GCM\s0 and \s-1OCB\s0 Modes"
.IX Subsection "GCM and OCB Modes"
The following \fIctrl\fRs are supported in \s-1GCM\s0 and \s-1OCB\s0 modes.
.IP "EVP_CIPHER_CTX_ctrl(ctx, \s-1EVP_CTRL_AEAD_SET_IVLEN,\s0 ivlen, \s-1NULL\s0)" 4
.IX Item "EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_IVLEN, ivlen, NULL)"
Sets the \s-1IV\s0 length. This call can only be made before specifying an \s-1IV.\s0 If
not called a default \s-1IV\s0 length is used.
.Sp
For \s-1GCM AES\s0 and \s-1OCB AES\s0 the default is 12 (i.e. 96 bits). For \s-1OCB\s0 mode the
maximum is 15.
.IP "EVP_CIPHER_CTX_ctrl(ctx, \s-1EVP_CTRL_AEAD_GET_TAG,\s0 taglen, tag)" 4
.IX Item "EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG, taglen, tag)"
Writes \f(CW\*(C`taglen\*(C'\fR bytes of the tag value to the buffer indicated by \f(CW\*(C`tag\*(C'\fR.
This call can only be made when encrypting data and \fBafter\fR all data has been
processed (e.g. after an \fBEVP_EncryptFinal()\fR call).
.Sp
For \s-1OCB,\s0 \f(CW\*(C`taglen\*(C'\fR must either be 16 or the value previously set via
\&\fB\s-1EVP_CTRL_AEAD_SET_TAG\s0\fR.
.IP "EVP_CIPHER_CTX_ctrl(ctx, \s-1EVP_CTRL_AEAD_SET_TAG,\s0 taglen, tag)" 4
.IX Item "EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, taglen, tag)"
When decrypting, this call sets the expected tag to \f(CW\*(C`taglen\*(C'\fR bytes from \f(CW\*(C`tag\*(C'\fR.
\&\f(CW\*(C`taglen\*(C'\fR must be between 1 and 16 inclusive.
The tag must be set prior to any call to \fBEVP_DecryptFinal()\fR or
\&\fBEVP_DecryptFinal_ex()\fR.
.Sp
For \s-1GCM,\s0 this call is only valid when decrypting data.
.Sp
For \s-1OCB,\s0 this call is valid when decrypting data to set the expected tag,
and when encrypting to set the desired tag length.
.Sp
In \s-1OCB\s0 mode, calling this when encrypting with \f(CW\*(C`tag\*(C'\fR set to \f(CW\*(C`NULL\*(C'\fR sets the
tag length. The tag length can only be set before specifying an \s-1IV.\s0 If this is
not called prior to setting the \s-1IV\s0 during encryption, then a default tag length
is used.
.Sp
For \s-1OCB AES,\s0 the default tag length is 16 (i.e. 128 bits). It is also the
maximum tag length for \s-1OCB.\s0
.SS "\s-1CCM\s0 Mode"
.IX Subsection "CCM Mode"
The \s-1EVP\s0 interface for \s-1CCM\s0 mode is similar to that of the \s-1GCM\s0 mode but with a
few additional requirements and different \fIctrl\fR values.
.PP
For \s-1CCM\s0 mode, the total plaintext or ciphertext length \fB\s-1MUST\s0\fR be passed to
\&\fBEVP_CipherUpdate()\fR, \fBEVP_EncryptUpdate()\fR or \fBEVP_DecryptUpdate()\fR with the output
and input parameters (\fBin\fR and \fBout\fR) set to \fB\s-1NULL\s0\fR and the length passed in
the \fBinl\fR parameter.
.PP
The following \fIctrl\fRs are supported in \s-1CCM\s0 mode.
.IP "EVP_CIPHER_CTX_ctrl(ctx, \s-1EVP_CTRL_AEAD_SET_TAG,\s0 taglen, tag)" 4
.IX Item "EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, taglen, tag)"
This call is made to set the expected \fB\s-1CCM\s0\fR tag value when decrypting or
the length of the tag (with the \f(CW\*(C`tag\*(C'\fR parameter set to \s-1NULL\s0) when encrypting.
The tag length is often referred to as \fBM\fR. If not set a default value is
used (12 for \s-1AES\s0). When decrypting, the tag needs to be set before passing
in data to be decrypted, but as in \s-1GCM\s0 and \s-1OCB\s0 mode, it can be set after
passing additional authenticated data (see \*(L"\s-1AEAD\s0 Interface\*(R").
.IP "EVP_CIPHER_CTX_ctrl(ctx, \s-1EVP_CTRL_CCM_SET_L,\s0 ivlen, \s-1NULL\s0)" 4
.IX Item "EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_CCM_SET_L, ivlen, NULL)"
Sets the \s-1CCM\s0 \fBL\fR value. If not set a default is used (8 for \s-1AES\s0).
.IP "EVP_CIPHER_CTX_ctrl(ctx, \s-1EVP_CTRL_AEAD_SET_IVLEN,\s0 ivlen, \s-1NULL\s0)" 4
.IX Item "EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_IVLEN, ivlen, NULL)"
Sets the \s-1CCM\s0 nonce (\s-1IV\s0) length. This call can only be made before specifying
a nonce value. The nonce length is given by \fB15 \- L\fR so it is 7 by default for
\&\s-1AES.\s0
.SS "ChaCha20\-Poly1305"
.IX Subsection "ChaCha20-Poly1305"
The following \fIctrl\fRs are supported for the ChaCha20\-Poly1305 \s-1AEAD\s0 algorithm.
.IP "EVP_CIPHER_CTX_ctrl(ctx, \s-1EVP_CTRL_AEAD_SET_IVLEN,\s0 ivlen, \s-1NULL\s0)" 4
.IX Item "EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_IVLEN, ivlen, NULL)"
Sets the nonce length. This call can only be made before specifying the nonce.
If not called a default nonce length of 12 (i.e. 96 bits) is used. The maximum
nonce length is 12 bytes (i.e. 96\-bits). If a nonce of less than 12 bytes is set
then the nonce is automatically padded with leading 0 bytes to make it 12 bytes
in length.
.IP "EVP_CIPHER_CTX_ctrl(ctx, \s-1EVP_CTRL_AEAD_GET_TAG,\s0 taglen, tag)" 4
.IX Item "EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG, taglen, tag)"
Writes \f(CW\*(C`taglen\*(C'\fR bytes of the tag value to the buffer indicated by \f(CW\*(C`tag\*(C'\fR.
This call can only be made when encrypting data and \fBafter\fR all data has been
processed (e.g. after an \fBEVP_EncryptFinal()\fR call).
.Sp
\&\f(CW\*(C`taglen\*(C'\fR specified here must be 16 (\fB\s-1POLY1305_BLOCK_SIZE\s0\fR, i.e. 128\-bits) or
less.
.IP "EVP_CIPHER_CTX_ctrl(ctx, \s-1EVP_CTRL_AEAD_SET_TAG,\s0 taglen, tag)" 4
.IX Item "EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, taglen, tag)"
Sets the expected tag to \f(CW\*(C`taglen\*(C'\fR bytes from \f(CW\*(C`tag\*(C'\fR.
The tag length can only be set before specifying an \s-1IV.\s0
\&\f(CW\*(C`taglen\*(C'\fR must be between 1 and 16 (\fB\s-1POLY1305_BLOCK_SIZE\s0\fR) inclusive.
This call is only valid when decrypting data.
.SH "NOTES"
.IX Header "NOTES"
Where possible the \fB\s-1EVP\s0\fR interface to symmetric ciphers should be used in
preference to the low-level interfaces. This is because the code then becomes
transparent to the cipher used and much more flexible. Additionally, the
\&\fB\s-1EVP\s0\fR interface will ensure the use of platform specific cryptographic
acceleration such as AES-NI (the low-level interfaces do not provide the
guarantee).
.PP
\&\s-1PKCS\s0 padding works by adding \fBn\fR padding bytes of value \fBn\fR to make the total
length of the encrypted data a multiple of the block size. Padding is always
added so if the data is already a multiple of the block size \fBn\fR will equal
the block size. For example if the block size is 8 and 11 bytes are to be
encrypted then 5 padding bytes of value 5 will be added.
.PP
When decrypting the final block is checked to see if it has the correct form.
.PP
Although the decryption operation can produce an error if padding is enabled,
it is not a strong test that the input data or key is correct. A random block
has better than 1 in 256 chance of being of the correct format and problems with
the input data earlier on will not produce a final decrypt error.
.PP
If padding is disabled then the decryption operation will always succeed if
the total amount of data decrypted is a multiple of the block size.
.PP
The functions \fBEVP_EncryptInit()\fR, \fBEVP_EncryptFinal()\fR, \fBEVP_DecryptInit()\fR,
\&\fBEVP_CipherInit()\fR and \fBEVP_CipherFinal()\fR are obsolete but are retained for
compatibility with existing code. New code should use \fBEVP_EncryptInit_ex()\fR,
\&\fBEVP_EncryptFinal_ex()\fR, \fBEVP_DecryptInit_ex()\fR, \fBEVP_DecryptFinal_ex()\fR,
\&\fBEVP_CipherInit_ex()\fR and \fBEVP_CipherFinal_ex()\fR because they can reuse an
existing context without allocating and freeing it up on each call.
.PP
There are some differences between functions \fBEVP_CipherInit()\fR and
\&\fBEVP_CipherInit_ex()\fR, significant in some circumstances. \fBEVP_CipherInit()\fR fills
the passed context object with zeros. As a consequence, \fBEVP_CipherInit()\fR does
not allow step-by-step initialization of the ctx when the \fIkey\fR and \fIiv\fR are
passed in separate calls. It also means that the flags set for the \s-1CTX\s0 are
removed, and it is especially important for the
\&\fB\s-1EVP_CIPHER_CTX_FLAG_WRAP_ALLOW\s0\fR flag treated specially in
\&\fBEVP_CipherInit_ex()\fR.
.PP
\&\fBEVP_get_cipherbynid()\fR, and \fBEVP_get_cipherbyobj()\fR are implemented as macros.
.SH "BUGS"
.IX Header "BUGS"
\&\fB\s-1EVP_MAX_KEY_LENGTH\s0\fR and \fB\s-1EVP_MAX_IV_LENGTH\s0\fR only refer to the internal
ciphers with default key lengths. If custom ciphers exceed these values the
results are unpredictable. This is because it has become standard practice to
define a generic key as a fixed unsigned char array containing
\&\fB\s-1EVP_MAX_KEY_LENGTH\s0\fR bytes.
.PP
The \s-1ASN1\s0 code is incomplete (and sometimes inaccurate) it has only been tested
for certain common S/MIME ciphers (\s-1RC2, DES,\s0 triple \s-1DES\s0) in \s-1CBC\s0 mode.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Encrypt a string using \s-1IDEA:\s0
.PP
.Vb 10
\& int do_crypt(char *outfile)
\& {
\& unsigned char outbuf[1024];
\& int outlen, tmplen;
\& /*
\& * Bogus key and IV: we\*(Aqd normally set these from
\& * another source.
\& */
\& unsigned char key[] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
\& unsigned char iv[] = {1,2,3,4,5,6,7,8};
\& char intext[] = "Some Crypto Text";
\& EVP_CIPHER_CTX *ctx;
\& FILE *out;
\&
\& ctx = EVP_CIPHER_CTX_new();
\& EVP_EncryptInit_ex(ctx, EVP_idea_cbc(), NULL, key, iv);
\&
\& if (!EVP_EncryptUpdate(ctx, outbuf, &outlen, intext, strlen(intext))) {
\& /* Error */
\& EVP_CIPHER_CTX_free(ctx);
\& return 0;
\& }
\& /*
\& * Buffer passed to EVP_EncryptFinal() must be after data just
\& * encrypted to avoid overwriting it.
\& */
\& if (!EVP_EncryptFinal_ex(ctx, outbuf + outlen, &tmplen)) {
\& /* Error */
\& EVP_CIPHER_CTX_free(ctx);
\& return 0;
\& }
\& outlen += tmplen;
\& EVP_CIPHER_CTX_free(ctx);
\& /*
\& * Need binary mode for fopen because encrypted data is
\& * binary data. Also cannot use strlen() on it because
\& * it won\*(Aqt be NUL terminated and may contain embedded
\& * NULs.
\& */
\& out = fopen(outfile, "wb");
\& if (out == NULL) {
\& /* Error */
\& return 0;
\& }
\& fwrite(outbuf, 1, outlen, out);
\& fclose(out);
\& return 1;
\& }
.Ve
.PP
The ciphertext from the above example can be decrypted using the \fBopenssl\fR
utility with the command line (shown on two lines for clarity):
.PP
.Vb 2
\& openssl idea \-d \e
\& \-K 000102030405060708090A0B0C0D0E0F \-iv 0102030405060708 <filename
.Ve
.PP
General encryption and decryption function example using \s-1FILE I/O\s0 and \s-1AES128\s0
with a 128\-bit key:
.PP
.Vb 12
\& int do_crypt(FILE *in, FILE *out, int do_encrypt)
\& {
\& /* Allow enough space in output buffer for additional block */
\& unsigned char inbuf[1024], outbuf[1024 + EVP_MAX_BLOCK_LENGTH];
\& int inlen, outlen;
\& EVP_CIPHER_CTX *ctx;
\& /*
\& * Bogus key and IV: we\*(Aqd normally set these from
\& * another source.
\& */
\& unsigned char key[] = "0123456789abcdeF";
\& unsigned char iv[] = "1234567887654321";
\&
\& /* Don\*(Aqt set key or IV right away; we want to check lengths */
\& ctx = EVP_CIPHER_CTX_new();
\& EVP_CipherInit_ex(ctx, EVP_aes_128_cbc(), NULL, NULL, NULL,
\& do_encrypt);
\& OPENSSL_assert(EVP_CIPHER_CTX_key_length(ctx) == 16);
\& OPENSSL_assert(EVP_CIPHER_CTX_iv_length(ctx) == 16);
\&
\& /* Now we can set key and IV */
\& EVP_CipherInit_ex(ctx, NULL, NULL, key, iv, do_encrypt);
\&
\& for (;;) {
\& inlen = fread(inbuf, 1, 1024, in);
\& if (inlen <= 0)
\& break;
\& if (!EVP_CipherUpdate(ctx, outbuf, &outlen, inbuf, inlen)) {
\& /* Error */
\& EVP_CIPHER_CTX_free(ctx);
\& return 0;
\& }
\& fwrite(outbuf, 1, outlen, out);
\& }
\& if (!EVP_CipherFinal_ex(ctx, outbuf, &outlen)) {
\& /* Error */
\& EVP_CIPHER_CTX_free(ctx);
\& return 0;
\& }
\& fwrite(outbuf, 1, outlen, out);
\&
\& EVP_CIPHER_CTX_free(ctx);
\& return 1;
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7)
.PP
Supported ciphers are listed in:
.PP
\&\fBEVP_aes\fR\|(3),
\&\fBEVP_aria\fR\|(3),
\&\fBEVP_bf\fR\|(3),
\&\fBEVP_camellia\fR\|(3),
\&\fBEVP_cast5\fR\|(3),
\&\fBEVP_chacha20\fR\|(3),
\&\fBEVP_des\fR\|(3),
\&\fBEVP_desx\fR\|(3),
\&\fBEVP_idea\fR\|(3),
\&\fBEVP_rc2\fR\|(3),
\&\fBEVP_rc4\fR\|(3),
\&\fBEVP_rc5\fR\|(3),
\&\fBEVP_seed\fR\|(3),
\&\fBEVP_sm4\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
Support for \s-1OCB\s0 mode was added in OpenSSL 1.1.0.
.PP
\&\fB\s-1EVP_CIPHER_CTX\s0\fR was made opaque in OpenSSL 1.1.0. As a result,
\&\fBEVP_CIPHER_CTX_reset()\fR appeared and \fBEVP_CIPHER_CTX_cleanup()\fR
disappeared. \fBEVP_CIPHER_CTX_init()\fR remains as an alias for
\&\fBEVP_CIPHER_CTX_reset()\fR.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_MD_meth_new.3 b/secure/lib/libcrypto/man/man3/EVP_MD_meth_new.3
index c2c62faecbc9..3a5cfdeac763 100644
--- a/secure/lib/libcrypto/man/man3/EVP_MD_meth_new.3
+++ b/secure/lib/libcrypto/man/man3/EVP_MD_meth_new.3
@@ -1,301 +1,301 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
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.de Ve \" End verbatim text
.ft R
.fi
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.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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\{\
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_MD_METH_NEW 3"
-.TH EVP_MD_METH_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_MD_METH_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_MD_meth_dup, EVP_MD_meth_new, EVP_MD_meth_free, EVP_MD_meth_set_input_blocksize, EVP_MD_meth_set_result_size, EVP_MD_meth_set_app_datasize, EVP_MD_meth_set_flags, EVP_MD_meth_set_init, EVP_MD_meth_set_update, EVP_MD_meth_set_final, EVP_MD_meth_set_copy, EVP_MD_meth_set_cleanup, EVP_MD_meth_set_ctrl, EVP_MD_meth_get_input_blocksize, EVP_MD_meth_get_result_size, EVP_MD_meth_get_app_datasize, EVP_MD_meth_get_flags, EVP_MD_meth_get_init, EVP_MD_meth_get_update, EVP_MD_meth_get_final, EVP_MD_meth_get_copy, EVP_MD_meth_get_cleanup, EVP_MD_meth_get_ctrl \&\- Routines to build up EVP_MD methods
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& EVP_MD *EVP_MD_meth_new(int md_type, int pkey_type);
\& void EVP_MD_meth_free(EVP_MD *md);
\& EVP_MD *EVP_MD_meth_dup(const EVP_MD *md);
\&
\& int EVP_MD_meth_set_input_blocksize(EVP_MD *md, int blocksize);
\& int EVP_MD_meth_set_result_size(EVP_MD *md, int resultsize);
\& int EVP_MD_meth_set_app_datasize(EVP_MD *md, int datasize);
\& int EVP_MD_meth_set_flags(EVP_MD *md, unsigned long flags);
\& int EVP_MD_meth_set_init(EVP_MD *md, int (*init)(EVP_MD_CTX *ctx));
\& int EVP_MD_meth_set_update(EVP_MD *md, int (*update)(EVP_MD_CTX *ctx,
\& const void *data,
\& size_t count));
\& int EVP_MD_meth_set_final(EVP_MD *md, int (*final)(EVP_MD_CTX *ctx,
\& unsigned char *md));
\& int EVP_MD_meth_set_copy(EVP_MD *md, int (*copy)(EVP_MD_CTX *to,
\& const EVP_MD_CTX *from));
\& int EVP_MD_meth_set_cleanup(EVP_MD *md, int (*cleanup)(EVP_MD_CTX *ctx));
\& int EVP_MD_meth_set_ctrl(EVP_MD *md, int (*ctrl)(EVP_MD_CTX *ctx, int cmd,
\& int p1, void *p2));
\&
\& int EVP_MD_meth_get_input_blocksize(const EVP_MD *md);
\& int EVP_MD_meth_get_result_size(const EVP_MD *md);
\& int EVP_MD_meth_get_app_datasize(const EVP_MD *md);
\& unsigned long EVP_MD_meth_get_flags(const EVP_MD *md);
\& int (*EVP_MD_meth_get_init(const EVP_MD *md))(EVP_MD_CTX *ctx);
\& int (*EVP_MD_meth_get_update(const EVP_MD *md))(EVP_MD_CTX *ctx,
\& const void *data,
\& size_t count);
\& int (*EVP_MD_meth_get_final(const EVP_MD *md))(EVP_MD_CTX *ctx,
\& unsigned char *md);
\& int (*EVP_MD_meth_get_copy(const EVP_MD *md))(EVP_MD_CTX *to,
\& const EVP_MD_CTX *from);
\& int (*EVP_MD_meth_get_cleanup(const EVP_MD *md))(EVP_MD_CTX *ctx);
\& int (*EVP_MD_meth_get_ctrl(const EVP_MD *md))(EVP_MD_CTX *ctx, int cmd,
\& int p1, void *p2);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1EVP_MD\s0\fR type is a structure for digest method implementation.
It can also have associated public/private key signing and verifying
routines.
.PP
\&\fBEVP_MD_meth_new()\fR creates a new \fB\s-1EVP_MD\s0\fR structure.
.PP
\&\fBEVP_MD_meth_dup()\fR creates a copy of \fBmd\fR.
.PP
\&\fBEVP_MD_meth_free()\fR destroys a \fB\s-1EVP_MD\s0\fR structure.
.PP
\&\fBEVP_MD_meth_set_input_blocksize()\fR sets the internal input block size
for the method \fBmd\fR to \fBblocksize\fR bytes.
.PP
\&\fBEVP_MD_meth_set_result_size()\fR sets the size of the result that the
digest method in \fBmd\fR is expected to produce to \fBresultsize\fR bytes.
.PP
The digest method may have its own private data, which OpenSSL will
allocate for it. \fBEVP_MD_meth_set_app_datasize()\fR should be used to
set the size for it to \fBdatasize\fR.
.PP
\&\fBEVP_MD_meth_set_flags()\fR sets the flags to describe optional
behaviours in the particular \fBmd\fR. Several flags can be or'd
together. The available flags are:
.IP "\s-1EVP_MD_FLAG_ONESHOT\s0" 4
.IX Item "EVP_MD_FLAG_ONESHOT"
This digest method can only handle one block of input.
.IP "\s-1EVP_MD_FLAG_XOF\s0" 4
.IX Item "EVP_MD_FLAG_XOF"
This digest method is an extensible-output function (\s-1XOF\s0) and supports
the \fB\s-1EVP_MD_CTRL_XOF_LEN\s0\fR control.
.IP "\s-1EVP_MD_FLAG_DIGALGID_NULL\s0" 4
.IX Item "EVP_MD_FLAG_DIGALGID_NULL"
When setting up a DigestAlgorithmIdentifier, this flag will have the
parameter set to \s-1NULL\s0 by default. Use this for PKCS#1. \fINote: if
combined with \s-1EVP_MD_FLAG_DIGALGID_ABSENT,\s0 the latter will override.\fR
.IP "\s-1EVP_MD_FLAG_DIGALGID_ABSENT\s0" 4
.IX Item "EVP_MD_FLAG_DIGALGID_ABSENT"
When setting up a DigestAlgorithmIdentifier, this flag will have the
parameter be left absent by default. \fINote: if combined with
\&\s-1EVP_MD_FLAG_DIGALGID_NULL,\s0 the latter will be overridden.\fR
.IP "\s-1EVP_MD_FLAG_DIGALGID_CUSTOM\s0" 4
.IX Item "EVP_MD_FLAG_DIGALGID_CUSTOM"
Custom DigestAlgorithmIdentifier handling via ctrl, with
\&\fB\s-1EVP_MD_FLAG_DIGALGID_ABSENT\s0\fR as default. \fINote: if combined with
\&\s-1EVP_MD_FLAG_DIGALGID_NULL,\s0 the latter will be overridden.\fR
Currently unused.
.IP "\s-1EVP_MD_FLAG_FIPS\s0" 4
.IX Item "EVP_MD_FLAG_FIPS"
This digest method is suitable for use in \s-1FIPS\s0 mode.
Currently unused.
.PP
\&\fBEVP_MD_meth_set_init()\fR sets the digest init function for \fBmd\fR.
The digest init function is called by \fBEVP_Digest()\fR, \fBEVP_DigestInit()\fR,
\&\fBEVP_DigestInit_ex()\fR, EVP_SignInit, \fBEVP_SignInit_ex()\fR, \fBEVP_VerifyInit()\fR
and \fBEVP_VerifyInit_ex()\fR.
.PP
\&\fBEVP_MD_meth_set_update()\fR sets the digest update function for \fBmd\fR.
The digest update function is called by \fBEVP_Digest()\fR, \fBEVP_DigestUpdate()\fR and
\&\fBEVP_SignUpdate()\fR.
.PP
\&\fBEVP_MD_meth_set_final()\fR sets the digest final function for \fBmd\fR.
The digest final function is called by \fBEVP_Digest()\fR, \fBEVP_DigestFinal()\fR,
\&\fBEVP_DigestFinal_ex()\fR, \fBEVP_SignFinal()\fR and \fBEVP_VerifyFinal()\fR.
.PP
\&\fBEVP_MD_meth_set_copy()\fR sets the function for \fBmd\fR to do extra
computations after the method's private data structure has been copied
from one \fB\s-1EVP_MD_CTX\s0\fR to another. If all that's needed is to copy
the data, there is no need for this copy function.
Note that the copy function is passed two \fB\s-1EVP_MD_CTX\s0 *\fR, the private
data structure is then available with \fBEVP_MD_CTX_md_data()\fR.
This copy function is called by \fBEVP_MD_CTX_copy()\fR and
\&\fBEVP_MD_CTX_copy_ex()\fR.
.PP
\&\fBEVP_MD_meth_set_cleanup()\fR sets the function for \fBmd\fR to do extra
cleanup before the method's private data structure is cleaned out and
freed.
Note that the cleanup function is passed a \fB\s-1EVP_MD_CTX\s0 *\fR, the
private data structure is then available with \fBEVP_MD_CTX_md_data()\fR.
This cleanup function is called by \fBEVP_MD_CTX_reset()\fR and
\&\fBEVP_MD_CTX_free()\fR.
.PP
\&\fBEVP_MD_meth_set_ctrl()\fR sets the control function for \fBmd\fR.
See \fBEVP_MD_CTX_ctrl\fR\|(3) for the available controls.
.PP
\&\fBEVP_MD_meth_get_input_blocksize()\fR, \fBEVP_MD_meth_get_result_size()\fR,
\&\fBEVP_MD_meth_get_app_datasize()\fR, \fBEVP_MD_meth_get_flags()\fR,
\&\fBEVP_MD_meth_get_init()\fR, \fBEVP_MD_meth_get_update()\fR,
\&\fBEVP_MD_meth_get_final()\fR, \fBEVP_MD_meth_get_copy()\fR,
\&\fBEVP_MD_meth_get_cleanup()\fR and \fBEVP_MD_meth_get_ctrl()\fR are all used
to retrieve the method data given with the EVP_MD_meth_set_*()
functions above.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_MD_meth_new()\fR and \fBEVP_MD_meth_dup()\fR return a pointer to a newly
created \fB\s-1EVP_MD\s0\fR, or \s-1NULL\s0 on failure.
All EVP_MD_meth_set_*() functions return 1.
\&\fBEVP_MD_get_input_blocksize()\fR, \fBEVP_MD_meth_get_result_size()\fR,
\&\fBEVP_MD_meth_get_app_datasize()\fR and \fBEVP_MD_meth_get_flags()\fR return the
indicated sizes or flags.
All other EVP_CIPHER_meth_get_*() functions return pointers to their
respective \fBmd\fR function.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_DigestInit\fR\|(3), \fBEVP_SignInit\fR\|(3), \fBEVP_VerifyInit\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fB\s-1EVP_MD\s0\fR structure was openly available in OpenSSL before version
1.1. The functions described here were added in OpenSSL 1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_OpenInit.3 b/secure/lib/libcrypto/man/man3/EVP_OpenInit.3
index 65f7294e64b8..8ffd6d158f2b 100644
--- a/secure/lib/libcrypto/man/man3/EVP_OpenInit.3
+++ b/secure/lib/libcrypto/man/man3/EVP_OpenInit.3
@@ -1,200 +1,200 @@
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_OPENINIT 3"
-.TH EVP_OPENINIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_OPENINIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_OpenInit, EVP_OpenUpdate, EVP_OpenFinal \- EVP envelope decryption
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_OpenInit(EVP_CIPHER_CTX *ctx, EVP_CIPHER *type, unsigned char *ek,
\& int ekl, unsigned char *iv, EVP_PKEY *priv);
\& int EVP_OpenUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
\& int *outl, unsigned char *in, int inl);
\& int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1EVP\s0 envelope routines are a high-level interface to envelope
decryption. They decrypt a public key encrypted symmetric key and
then decrypt data using it.
.PP
\&\fBEVP_OpenInit()\fR initializes a cipher context \fBctx\fR for decryption
with cipher \fBtype\fR. It decrypts the encrypted symmetric key of length
\&\fBekl\fR bytes passed in the \fBek\fR parameter using the private key \fBpriv\fR.
The \s-1IV\s0 is supplied in the \fBiv\fR parameter.
.PP
\&\fBEVP_OpenUpdate()\fR and \fBEVP_OpenFinal()\fR have exactly the same properties
as the \fBEVP_DecryptUpdate()\fR and \fBEVP_DecryptFinal()\fR routines, as
documented on the \fBEVP_EncryptInit\fR\|(3) manual
page.
.SH "NOTES"
.IX Header "NOTES"
It is possible to call \fBEVP_OpenInit()\fR twice in the same way as
\&\fBEVP_DecryptInit()\fR. The first call should have \fBpriv\fR set to \s-1NULL\s0
and (after setting any cipher parameters) it should be called again
with \fBtype\fR set to \s-1NULL.\s0
.PP
If the cipher passed in the \fBtype\fR parameter is a variable length
cipher then the key length will be set to the value of the recovered
key length. If the cipher is a fixed length cipher then the recovered
key length must match the fixed cipher length.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_OpenInit()\fR returns 0 on error or a non zero integer (actually the
recovered secret key size) if successful.
.PP
\&\fBEVP_OpenUpdate()\fR returns 1 for success or 0 for failure.
.PP
\&\fBEVP_OpenFinal()\fR returns 0 if the decrypt failed or 1 for success.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7), \fBRAND_bytes\fR\|(3),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_SealInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_ASN1_METHOD.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_ASN1_METHOD.3
index e29045932afb..259b09803e4f 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_ASN1_METHOD.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_ASN1_METHOD.3
@@ -1,553 +1,553 @@
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_ASN1_METHOD 3"
-.TH EVP_PKEY_ASN1_METHOD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_ASN1_METHOD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_ASN1_METHOD, EVP_PKEY_asn1_new, EVP_PKEY_asn1_copy, EVP_PKEY_asn1_free, EVP_PKEY_asn1_add0, EVP_PKEY_asn1_add_alias, EVP_PKEY_asn1_set_public, EVP_PKEY_asn1_set_private, EVP_PKEY_asn1_set_param, EVP_PKEY_asn1_set_free, EVP_PKEY_asn1_set_ctrl, EVP_PKEY_asn1_set_item, EVP_PKEY_asn1_set_siginf, EVP_PKEY_asn1_set_check, EVP_PKEY_asn1_set_public_check, EVP_PKEY_asn1_set_param_check, EVP_PKEY_asn1_set_security_bits, EVP_PKEY_asn1_set_set_priv_key, EVP_PKEY_asn1_set_set_pub_key, EVP_PKEY_asn1_set_get_priv_key, EVP_PKEY_asn1_set_get_pub_key, EVP_PKEY_get0_asn1 \&\- manipulating and registering EVP_PKEY_ASN1_METHOD structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& typedef struct evp_pkey_asn1_method_st EVP_PKEY_ASN1_METHOD;
\&
\& EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_new(int id, int flags,
\& const char *pem_str,
\& const char *info);
\& void EVP_PKEY_asn1_copy(EVP_PKEY_ASN1_METHOD *dst,
\& const EVP_PKEY_ASN1_METHOD *src);
\& void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth);
\& int EVP_PKEY_asn1_add0(const EVP_PKEY_ASN1_METHOD *ameth);
\& int EVP_PKEY_asn1_add_alias(int to, int from);
\&
\& void EVP_PKEY_asn1_set_public(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*pub_decode) (EVP_PKEY *pk,
\& X509_PUBKEY *pub),
\& int (*pub_encode) (X509_PUBKEY *pub,
\& const EVP_PKEY *pk),
\& int (*pub_cmp) (const EVP_PKEY *a,
\& const EVP_PKEY *b),
\& int (*pub_print) (BIO *out,
\& const EVP_PKEY *pkey,
\& int indent, ASN1_PCTX *pctx),
\& int (*pkey_size) (const EVP_PKEY *pk),
\& int (*pkey_bits) (const EVP_PKEY *pk));
\& void EVP_PKEY_asn1_set_private(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*priv_decode) (EVP_PKEY *pk,
\& const PKCS8_PRIV_KEY_INFO
\& *p8inf),
\& int (*priv_encode) (PKCS8_PRIV_KEY_INFO *p8,
\& const EVP_PKEY *pk),
\& int (*priv_print) (BIO *out,
\& const EVP_PKEY *pkey,
\& int indent,
\& ASN1_PCTX *pctx));
\& void EVP_PKEY_asn1_set_param(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*param_decode) (EVP_PKEY *pkey,
\& const unsigned char **pder,
\& int derlen),
\& int (*param_encode) (const EVP_PKEY *pkey,
\& unsigned char **pder),
\& int (*param_missing) (const EVP_PKEY *pk),
\& int (*param_copy) (EVP_PKEY *to,
\& const EVP_PKEY *from),
\& int (*param_cmp) (const EVP_PKEY *a,
\& const EVP_PKEY *b),
\& int (*param_print) (BIO *out,
\& const EVP_PKEY *pkey,
\& int indent,
\& ASN1_PCTX *pctx));
\&
\& void EVP_PKEY_asn1_set_free(EVP_PKEY_ASN1_METHOD *ameth,
\& void (*pkey_free) (EVP_PKEY *pkey));
\& void EVP_PKEY_asn1_set_ctrl(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*pkey_ctrl) (EVP_PKEY *pkey, int op,
\& long arg1, void *arg2));
\& void EVP_PKEY_asn1_set_item(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*item_verify) (EVP_MD_CTX *ctx,
\& const ASN1_ITEM *it,
\& void *asn,
\& X509_ALGOR *a,
\& ASN1_BIT_STRING *sig,
\& EVP_PKEY *pkey),
\& int (*item_sign) (EVP_MD_CTX *ctx,
\& const ASN1_ITEM *it,
\& void *asn,
\& X509_ALGOR *alg1,
\& X509_ALGOR *alg2,
\& ASN1_BIT_STRING *sig));
\&
\& void EVP_PKEY_asn1_set_siginf(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*siginf_set) (X509_SIG_INFO *siginf,
\& const X509_ALGOR *alg,
\& const ASN1_STRING *sig));
\&
\& void EVP_PKEY_asn1_set_check(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*pkey_check) (const EVP_PKEY *pk));
\&
\& void EVP_PKEY_asn1_set_public_check(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*pkey_pub_check) (const EVP_PKEY *pk));
\&
\& void EVP_PKEY_asn1_set_param_check(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*pkey_param_check) (const EVP_PKEY *pk));
\&
\& void EVP_PKEY_asn1_set_security_bits(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*pkey_security_bits) (const EVP_PKEY
\& *pk));
\&
\& void EVP_PKEY_asn1_set_set_priv_key(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*set_priv_key) (EVP_PKEY *pk,
\& const unsigned char
\& *priv,
\& size_t len));
\&
\& void EVP_PKEY_asn1_set_set_pub_key(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*set_pub_key) (EVP_PKEY *pk,
\& const unsigned char *pub,
\& size_t len));
\&
\& void EVP_PKEY_asn1_set_get_priv_key(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*get_priv_key) (const EVP_PKEY *pk,
\& unsigned char *priv,
\& size_t *len));
\&
\& void EVP_PKEY_asn1_set_get_pub_key(EVP_PKEY_ASN1_METHOD *ameth,
\& int (*get_pub_key) (const EVP_PKEY *pk,
\& unsigned char *pub,
\& size_t *len));
\&
\& const EVP_PKEY_ASN1_METHOD *EVP_PKEY_get0_asn1(const EVP_PKEY *pkey);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR is a structure which holds a set of \s-1ASN.1\s0
conversion, printing and information methods for a specific public key
algorithm.
.PP
There are two places where the \fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR objects are
stored: one is a built-in array representing the standard methods for
different algorithms, and the other one is a stack of user-defined
application-specific methods, which can be manipulated by using
\&\fBEVP_PKEY_asn1_add0\fR\|(3).
.SS "Methods"
.IX Subsection "Methods"
The methods are the underlying implementations of a particular public
key algorithm present by the \fB\s-1EVP_PKEY\s0\fR object.
.PP
.Vb 5
\& int (*pub_decode) (EVP_PKEY *pk, X509_PUBKEY *pub);
\& int (*pub_encode) (X509_PUBKEY *pub, const EVP_PKEY *pk);
\& int (*pub_cmp) (const EVP_PKEY *a, const EVP_PKEY *b);
\& int (*pub_print) (BIO *out, const EVP_PKEY *pkey, int indent,
\& ASN1_PCTX *pctx);
.Ve
.PP
The \fBpub_decode()\fR and \fBpub_encode()\fR methods are called to decode /
encode \fBX509_PUBKEY\fR \s-1ASN.1\s0 parameters to / from \fBpk\fR.
They \s-1MUST\s0 return 0 on error, 1 on success.
They're called by \fBX509_PUBKEY_get0\fR\|(3) and \fBX509_PUBKEY_set\fR\|(3).
.PP
The \fBpub_cmp()\fR method is called when two public keys are to be
compared.
It \s-1MUST\s0 return 1 when the keys are equal, 0 otherwise.
It's called by \fBEVP_PKEY_cmp\fR\|(3).
.PP
The \fBpub_print()\fR method is called to print a public key in humanly
readable text to \fBout\fR, indented \fBindent\fR spaces.
It \s-1MUST\s0 return 0 on error, 1 on success.
It's called by \fBEVP_PKEY_print_public\fR\|(3).
.PP
.Vb 4
\& int (*priv_decode) (EVP_PKEY *pk, const PKCS8_PRIV_KEY_INFO *p8inf);
\& int (*priv_encode) (PKCS8_PRIV_KEY_INFO *p8, const EVP_PKEY *pk);
\& int (*priv_print) (BIO *out, const EVP_PKEY *pkey, int indent,
\& ASN1_PCTX *pctx);
.Ve
.PP
The \fBpriv_decode()\fR and \fBpriv_encode()\fR methods are called to decode /
encode \fB\s-1PKCS8_PRIV_KEY_INFO\s0\fR form private key to / from \fBpk\fR.
They \s-1MUST\s0 return 0 on error, 1 on success.
They're called by \s-1\fBEVP_PKCS82PKEY\s0\fR\|(3) and \s-1\fBEVP_PKEY2PKCS8\s0\fR\|(3).
.PP
The \fBpriv_print()\fR method is called to print a private key in humanly
readable text to \fBout\fR, indented \fBindent\fR spaces.
It \s-1MUST\s0 return 0 on error, 1 on success.
It's called by \fBEVP_PKEY_print_private\fR\|(3).
.PP
.Vb 3
\& int (*pkey_size) (const EVP_PKEY *pk);
\& int (*pkey_bits) (const EVP_PKEY *pk);
\& int (*pkey_security_bits) (const EVP_PKEY *pk);
.Ve
.PP
The \fBpkey_size()\fR method returns the key size in bytes.
It's called by \fBEVP_PKEY_size\fR\|(3).
.PP
The \fBpkey_bits()\fR method returns the key size in bits.
It's called by \fBEVP_PKEY_bits\fR\|(3).
.PP
.Vb 8
\& int (*param_decode) (EVP_PKEY *pkey,
\& const unsigned char **pder, int derlen);
\& int (*param_encode) (const EVP_PKEY *pkey, unsigned char **pder);
\& int (*param_missing) (const EVP_PKEY *pk);
\& int (*param_copy) (EVP_PKEY *to, const EVP_PKEY *from);
\& int (*param_cmp) (const EVP_PKEY *a, const EVP_PKEY *b);
\& int (*param_print) (BIO *out, const EVP_PKEY *pkey, int indent,
\& ASN1_PCTX *pctx);
.Ve
.PP
The \fBparam_decode()\fR and \fBparam_encode()\fR methods are called to decode /
encode \s-1DER\s0 formatted parameters to / from \fBpk\fR.
They \s-1MUST\s0 return 0 on error, 1 on success.
They're called by \fBPEM_read_bio_Parameters\fR\|(3) and the \fBfile:\fR
\&\s-1\fBOSSL_STORE_LOADER\s0\fR\|(3).
.PP
The \fBparam_missing()\fR method returns 0 if a key parameter is missing,
otherwise 1.
It's called by \fBEVP_PKEY_missing_parameters\fR\|(3).
.PP
The \fBparam_copy()\fR method copies key parameters from \fBfrom\fR to \fBto\fR.
It \s-1MUST\s0 return 0 on error, 1 on success.
It's called by \fBEVP_PKEY_copy_parameters\fR\|(3).
.PP
The \fBparam_cmp()\fR method compares the parameters of keys \fBa\fR and \fBb\fR.
It \s-1MUST\s0 return 1 when the keys are equal, 0 when not equal, or a
negative number on error.
It's called by \fBEVP_PKEY_cmp_parameters\fR\|(3).
.PP
The \fBparam_print()\fR method prints the private key parameters in humanly
readable text to \fBout\fR, indented \fBindent\fR spaces.
It \s-1MUST\s0 return 0 on error, 1 on success.
It's called by \fBEVP_PKEY_print_params\fR\|(3).
.PP
.Vb 3
\& int (*sig_print) (BIO *out,
\& const X509_ALGOR *sigalg, const ASN1_STRING *sig,
\& int indent, ASN1_PCTX *pctx);
.Ve
.PP
The \fBsig_print()\fR method prints a signature in humanly readable text to
\&\fBout\fR, indented \fBindent\fR spaces.
\&\fBsigalg\fR contains the exact signature algorithm.
If the signature in \fBsig\fR doesn't correspond to what this method
expects, \fBX509_signature_dump()\fR must be used as a last resort.
It \s-1MUST\s0 return 0 on error, 1 on success.
It's called by \fBX509_signature_print\fR\|(3).
.PP
.Vb 1
\& void (*pkey_free) (EVP_PKEY *pkey);
.Ve
.PP
The \fBpkey_free()\fR method helps freeing the internals of \fBpkey\fR.
It's called by \fBEVP_PKEY_free\fR\|(3), \fBEVP_PKEY_set_type\fR\|(3),
\&\fBEVP_PKEY_set_type_str\fR\|(3), and \fBEVP_PKEY_assign\fR\|(3).
.PP
.Vb 1
\& int (*pkey_ctrl) (EVP_PKEY *pkey, int op, long arg1, void *arg2);
.Ve
.PP
The \fBpkey_ctrl()\fR method adds extra algorithm specific control.
It's called by \fBEVP_PKEY_get_default_digest_nid\fR\|(3),
\&\fBEVP_PKEY_set1_tls_encodedpoint\fR\|(3),
\&\fBEVP_PKEY_get1_tls_encodedpoint\fR\|(3), \fBPKCS7_SIGNER_INFO_set\fR\|(3),
\&\fBPKCS7_RECIP_INFO_set\fR\|(3), ...
.PP
.Vb 3
\& int (*old_priv_decode) (EVP_PKEY *pkey,
\& const unsigned char **pder, int derlen);
\& int (*old_priv_encode) (const EVP_PKEY *pkey, unsigned char **pder);
.Ve
.PP
The \fBold_priv_decode()\fR and \fBold_priv_encode()\fR methods decode / encode
they private key \fBpkey\fR from / to a \s-1DER\s0 formatted array.
These are exclusively used to help decoding / encoding older (pre
PKCS#8) \s-1PEM\s0 formatted encrypted private keys.
\&\fBold_priv_decode()\fR \s-1MUST\s0 return 0 on error, 1 on success.
\&\fBold_priv_encode()\fR \s-1MUST\s0 the return same kind of values as
\&\fBi2d_PrivateKey()\fR.
They're called by \fBd2i_PrivateKey\fR\|(3) and \fBi2d_PrivateKey\fR\|(3).
.PP
.Vb 5
\& int (*item_verify) (EVP_MD_CTX *ctx, const ASN1_ITEM *it, void *asn,
\& X509_ALGOR *a, ASN1_BIT_STRING *sig, EVP_PKEY *pkey);
\& int (*item_sign) (EVP_MD_CTX *ctx, const ASN1_ITEM *it, void *asn,
\& X509_ALGOR *alg1, X509_ALGOR *alg2,
\& ASN1_BIT_STRING *sig);
.Ve
.PP
The \fBitem_sign()\fR and \fBitem_verify()\fR methods make it possible to have
algorithm specific signatures and verification of them.
.PP
\&\fBitem_sign()\fR \s-1MUST\s0 return one of:
.IP "<=0" 4
.IX Item "<=0"
error
.IP "1" 4
.IX Item "1"
\&\fBitem_sign()\fR did everything, OpenSSL internals just needs to pass the
signature length back.
.IP "2" 4
.IX Item "2"
\&\fBitem_sign()\fR did nothing, OpenSSL internal standard routines are
expected to continue with the default signature production.
.IP "3" 4
.IX Item "3"
\&\fBitem_sign()\fR set the algorithm identifier \fBalgor1\fR and \fBalgor2\fR,
OpenSSL internals should just sign using those algorithms.
.PP
\&\fBitem_verify()\fR \s-1MUST\s0 return one of:
.IP "<=0" 4
.IX Item "<=0"
error
.IP "1" 4
.IX Item "1"
\&\fBitem_sign()\fR did everything, OpenSSL internals just needs to pass the
signature length back.
.IP "2" 4
.IX Item "2"
\&\fBitem_sign()\fR did nothing, OpenSSL internal standard routines are
expected to continue with the default signature production.
.PP
\&\fBitem_verify()\fR and \fBitem_sign()\fR are called by \fBASN1_item_verify\fR\|(3) and
\&\fBASN1_item_sign\fR\|(3), and by extension, \fBX509_verify\fR\|(3),
\&\fBX509_REQ_verify\fR\|(3), \fBX509_sign\fR\|(3), \fBX509_REQ_sign\fR\|(3), ...
.PP
.Vb 2
\& int (*siginf_set) (X509_SIG_INFO *siginf, const X509_ALGOR *alg,
\& const ASN1_STRING *sig);
.Ve
.PP
The \fBsiginf_set()\fR method is used to set custom \fBX509_SIG_INFO\fR
parameters.
It \s-1MUST\s0 return 0 on error, or 1 on success.
It's called as part of \fBX509_check_purpose\fR\|(3), \fBX509_check_ca\fR\|(3)
and \fBX509_check_issued\fR\|(3).
.PP
.Vb 3
\& int (*pkey_check) (const EVP_PKEY *pk);
\& int (*pkey_public_check) (const EVP_PKEY *pk);
\& int (*pkey_param_check) (const EVP_PKEY *pk);
.Ve
.PP
The \fBpkey_check()\fR, \fBpkey_public_check()\fR and \fBpkey_param_check()\fR methods are used
to check the validity of \fBpk\fR for key-pair, public component and parameters,
respectively.
They \s-1MUST\s0 return 0 for an invalid key, or 1 for a valid key.
They are called by \fBEVP_PKEY_check\fR\|(3), \fBEVP_PKEY_public_check\fR\|(3) and
\&\fBEVP_PKEY_param_check\fR\|(3) respectively.
.PP
.Vb 2
\& int (*set_priv_key) (EVP_PKEY *pk, const unsigned char *priv, size_t len);
\& int (*set_pub_key) (EVP_PKEY *pk, const unsigned char *pub, size_t len);
.Ve
.PP
The \fBset_priv_key()\fR and \fBset_pub_key()\fR methods are used to set the raw private and
public key data for an \s-1EVP_PKEY.\s0 They \s-1MUST\s0 return 0 on error, or 1 on success.
They are called by \fBEVP_PKEY_new_raw_private_key\fR\|(3), and
\&\fBEVP_PKEY_new_raw_public_key\fR\|(3) respectively.
.SS "Functions"
.IX Subsection "Functions"
\&\fBEVP_PKEY_asn1_new()\fR creates and returns a new \fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR
object, and associates the given \fBid\fR, \fBflags\fR, \fBpem_str\fR and
\&\fBinfo\fR.
\&\fBid\fR is a \s-1NID,\s0 \fBpem_str\fR is the \s-1PEM\s0 type string, \fBinfo\fR is a
descriptive string.
The following \fBflags\fR are supported:
.PP
.Vb 1
\& ASN1_PKEY_SIGPARAM_NULL
.Ve
.PP
If \fB\s-1ASN1_PKEY_SIGPARAM_NULL\s0\fR is set, then the signature algorithm
parameters are given the type \fBV_ASN1_NULL\fR by default, otherwise
they will be given the type \fBV_ASN1_UNDEF\fR (i.e. the parameter is
omitted).
See \fBX509_ALGOR_set0\fR\|(3) for more information.
.PP
\&\fBEVP_PKEY_asn1_copy()\fR copies an \fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR object from
\&\fBsrc\fR to \fBdst\fR.
This function is not thread safe, it's recommended to only use this
when initializing the application.
.PP
\&\fBEVP_PKEY_asn1_free()\fR frees an existing \fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR pointed
by \fBameth\fR.
.PP
\&\fBEVP_PKEY_asn1_add0()\fR adds \fBameth\fR to the user defined stack of
methods unless another \fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR with the same \s-1NID\s0 is
already there.
This function is not thread safe, it's recommended to only use this
when initializing the application.
.PP
\&\fBEVP_PKEY_asn1_add_alias()\fR creates an alias with the \s-1NID\s0 \fBto\fR for the
\&\fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR with \s-1NID\s0 \fBfrom\fR unless another
\&\fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR with the same \s-1NID\s0 is already added.
This function is not thread safe, it's recommended to only use this
when initializing the application.
.PP
\&\fBEVP_PKEY_asn1_set_public()\fR, \fBEVP_PKEY_asn1_set_private()\fR,
\&\fBEVP_PKEY_asn1_set_param()\fR, \fBEVP_PKEY_asn1_set_free()\fR,
\&\fBEVP_PKEY_asn1_set_ctrl()\fR, \fBEVP_PKEY_asn1_set_item()\fR,
\&\fBEVP_PKEY_asn1_set_siginf()\fR, \fBEVP_PKEY_asn1_set_check()\fR,
\&\fBEVP_PKEY_asn1_set_public_check()\fR, \fBEVP_PKEY_asn1_set_param_check()\fR,
\&\fBEVP_PKEY_asn1_set_security_bits()\fR, \fBEVP_PKEY_asn1_set_set_priv_key()\fR,
\&\fBEVP_PKEY_asn1_set_set_pub_key()\fR, \fBEVP_PKEY_asn1_set_get_priv_key()\fR and
\&\fBEVP_PKEY_asn1_set_get_pub_key()\fR set the diverse methods of the given
\&\fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR object.
.PP
\&\fBEVP_PKEY_get0_asn1()\fR finds the \fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR associated
with the key \fBpkey\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_asn1_new()\fR returns \s-1NULL\s0 on error, or a pointer to an
\&\fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR object otherwise.
.PP
\&\fBEVP_PKEY_asn1_add0()\fR and \fBEVP_PKEY_asn1_add_alias()\fR return 0 on error,
or 1 on success.
.PP
\&\fBEVP_PKEY_get0_asn1()\fR returns \s-1NULL\s0 on error, or a pointer to a constant
\&\fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR object otherwise.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_ctrl.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_ctrl.3
index bcf7be270440..ce2f79fd5225 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_ctrl.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_ctrl.3
@@ -1,538 +1,538 @@
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.\" ========================================================================
.\"
.IX Title "EVP_PKEY_CTX_CTRL 3"
-.TH EVP_PKEY_CTX_CTRL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_CTX_CTRL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_CTX_ctrl, EVP_PKEY_CTX_ctrl_str, EVP_PKEY_CTX_ctrl_uint64, EVP_PKEY_CTX_md, EVP_PKEY_CTX_set_signature_md, EVP_PKEY_CTX_get_signature_md, EVP_PKEY_CTX_set_mac_key, EVP_PKEY_CTX_set_rsa_padding, EVP_PKEY_CTX_get_rsa_padding, EVP_PKEY_CTX_set_rsa_pss_saltlen, EVP_PKEY_CTX_get_rsa_pss_saltlen, EVP_PKEY_CTX_set_rsa_keygen_bits, EVP_PKEY_CTX_set_rsa_keygen_pubexp, EVP_PKEY_CTX_set_rsa_keygen_primes, EVP_PKEY_CTX_set_rsa_mgf1_md, EVP_PKEY_CTX_get_rsa_mgf1_md, EVP_PKEY_CTX_set_rsa_oaep_md, EVP_PKEY_CTX_get_rsa_oaep_md, EVP_PKEY_CTX_set0_rsa_oaep_label, EVP_PKEY_CTX_get0_rsa_oaep_label, EVP_PKEY_CTX_set_dsa_paramgen_bits, EVP_PKEY_CTX_set_dsa_paramgen_q_bits, EVP_PKEY_CTX_set_dsa_paramgen_md, EVP_PKEY_CTX_set_dh_paramgen_prime_len, EVP_PKEY_CTX_set_dh_paramgen_subprime_len, EVP_PKEY_CTX_set_dh_paramgen_generator, EVP_PKEY_CTX_set_dh_paramgen_type, EVP_PKEY_CTX_set_dh_rfc5114, EVP_PKEY_CTX_set_dhx_rfc5114, EVP_PKEY_CTX_set_dh_pad, EVP_PKEY_CTX_set_dh_nid, EVP_PKEY_CTX_set_dh_kdf_type, EVP_PKEY_CTX_get_dh_kdf_type, EVP_PKEY_CTX_set0_dh_kdf_oid, EVP_PKEY_CTX_get0_dh_kdf_oid, EVP_PKEY_CTX_set_dh_kdf_md, EVP_PKEY_CTX_get_dh_kdf_md, EVP_PKEY_CTX_set_dh_kdf_outlen, EVP_PKEY_CTX_get_dh_kdf_outlen, EVP_PKEY_CTX_set0_dh_kdf_ukm, EVP_PKEY_CTX_get0_dh_kdf_ukm, EVP_PKEY_CTX_set_ec_paramgen_curve_nid, EVP_PKEY_CTX_set_ec_param_enc, EVP_PKEY_CTX_set_ecdh_cofactor_mode, EVP_PKEY_CTX_get_ecdh_cofactor_mode, EVP_PKEY_CTX_set_ecdh_kdf_type, EVP_PKEY_CTX_get_ecdh_kdf_type, EVP_PKEY_CTX_set_ecdh_kdf_md, EVP_PKEY_CTX_get_ecdh_kdf_md, EVP_PKEY_CTX_set_ecdh_kdf_outlen, EVP_PKEY_CTX_get_ecdh_kdf_outlen, EVP_PKEY_CTX_set0_ecdh_kdf_ukm, EVP_PKEY_CTX_get0_ecdh_kdf_ukm, EVP_PKEY_CTX_set1_id, EVP_PKEY_CTX_get1_id, EVP_PKEY_CTX_get1_id_len \&\- algorithm specific control operations
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype,
\& int cmd, int p1, void *p2);
\& int EVP_PKEY_CTX_ctrl_uint64(EVP_PKEY_CTX *ctx, int keytype, int optype,
\& int cmd, uint64_t value);
\& int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type,
\& const char *value);
\&
\& int EVP_PKEY_CTX_md(EVP_PKEY_CTX *ctx, int optype, int cmd, const char *md);
\&
\& int EVP_PKEY_CTX_set_signature_md(EVP_PKEY_CTX *ctx, const EVP_MD *md);
\& int EVP_PKEY_CTX_get_signature_md(EVP_PKEY_CTX *ctx, const EVP_MD **pmd);
\&
\& int EVP_PKEY_CTX_set_mac_key(EVP_PKEY_CTX *ctx, unsigned char *key, int len);
\&
\& #include <openssl/rsa.h>
\&
\& int EVP_PKEY_CTX_set_rsa_padding(EVP_PKEY_CTX *ctx, int pad);
\& int EVP_PKEY_CTX_get_rsa_padding(EVP_PKEY_CTX *ctx, int *pad);
\& int EVP_PKEY_CTX_set_rsa_pss_saltlen(EVP_PKEY_CTX *ctx, int len);
\& int EVP_PKEY_CTX_get_rsa_pss_saltlen(EVP_PKEY_CTX *ctx, int *len);
\& int EVP_PKEY_CTX_set_rsa_keygen_bits(EVP_PKEY_CTX *ctx, int mbits);
\& int EVP_PKEY_CTX_set_rsa_keygen_pubexp(EVP_PKEY_CTX *ctx, BIGNUM *pubexp);
\& int EVP_PKEY_CTX_set_rsa_keygen_primes(EVP_PKEY_CTX *ctx, int primes);
\& int EVP_PKEY_CTX_set_rsa_mgf1_md(EVP_PKEY_CTX *ctx, const EVP_MD *md);
\& int EVP_PKEY_CTX_get_rsa_mgf1_md(EVP_PKEY_CTX *ctx, const EVP_MD **md);
\& int EVP_PKEY_CTX_set_rsa_oaep_md(EVP_PKEY_CTX *ctx, const EVP_MD *md);
\& int EVP_PKEY_CTX_get_rsa_oaep_md(EVP_PKEY_CTX *ctx, const EVP_MD **md);
\& int EVP_PKEY_CTX_set0_rsa_oaep_label(EVP_PKEY_CTX *ctx, unsigned char *label, int len);
\& int EVP_PKEY_CTX_get0_rsa_oaep_label(EVP_PKEY_CTX *ctx, unsigned char **label);
\&
\& #include <openssl/dsa.h>
\&
\& int EVP_PKEY_CTX_set_dsa_paramgen_bits(EVP_PKEY_CTX *ctx, int nbits);
\& int EVP_PKEY_CTX_set_dsa_paramgen_q_bits(EVP_PKEY_CTX *ctx, int qbits);
\& int EVP_PKEY_CTX_set_dsa_paramgen_md(EVP_PKEY_CTX *ctx, const EVP_MD *md);
\&
\& #include <openssl/dh.h>
\&
\& int EVP_PKEY_CTX_set_dh_paramgen_prime_len(EVP_PKEY_CTX *ctx, int len);
\& int EVP_PKEY_CTX_set_dh_paramgen_subprime_len(EVP_PKEY_CTX *ctx, int len);
\& int EVP_PKEY_CTX_set_dh_paramgen_generator(EVP_PKEY_CTX *ctx, int gen);
\& int EVP_PKEY_CTX_set_dh_paramgen_type(EVP_PKEY_CTX *ctx, int type);
\& int EVP_PKEY_CTX_set_dh_pad(EVP_PKEY_CTX *ctx, int pad);
\& int EVP_PKEY_CTX_set_dh_nid(EVP_PKEY_CTX *ctx, int nid);
\& int EVP_PKEY_CTX_set_dh_rfc5114(EVP_PKEY_CTX *ctx, int rfc5114);
\& int EVP_PKEY_CTX_set_dhx_rfc5114(EVP_PKEY_CTX *ctx, int rfc5114);
\& int EVP_PKEY_CTX_set_dh_kdf_type(EVP_PKEY_CTX *ctx, int kdf);
\& int EVP_PKEY_CTX_get_dh_kdf_type(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_CTX_set0_dh_kdf_oid(EVP_PKEY_CTX *ctx, ASN1_OBJECT *oid);
\& int EVP_PKEY_CTX_get0_dh_kdf_oid(EVP_PKEY_CTX *ctx, ASN1_OBJECT **oid);
\& int EVP_PKEY_CTX_set_dh_kdf_md(EVP_PKEY_CTX *ctx, const EVP_MD *md);
\& int EVP_PKEY_CTX_get_dh_kdf_md(EVP_PKEY_CTX *ctx, const EVP_MD **md);
\& int EVP_PKEY_CTX_set_dh_kdf_outlen(EVP_PKEY_CTX *ctx, int len);
\& int EVP_PKEY_CTX_get_dh_kdf_outlen(EVP_PKEY_CTX *ctx, int *len);
\& int EVP_PKEY_CTX_set0_dh_kdf_ukm(EVP_PKEY_CTX *ctx, unsigned char *ukm, int len);
\& int EVP_PKEY_CTX_get0_dh_kdf_ukm(EVP_PKEY_CTX *ctx, unsigned char **ukm);
\&
\& #include <openssl/ec.h>
\&
\& int EVP_PKEY_CTX_set_ec_paramgen_curve_nid(EVP_PKEY_CTX *ctx, int nid);
\& int EVP_PKEY_CTX_set_ec_param_enc(EVP_PKEY_CTX *ctx, int param_enc);
\& int EVP_PKEY_CTX_set_ecdh_cofactor_mode(EVP_PKEY_CTX *ctx, int cofactor_mode);
\& int EVP_PKEY_CTX_get_ecdh_cofactor_mode(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_CTX_set_ecdh_kdf_type(EVP_PKEY_CTX *ctx, int kdf);
\& int EVP_PKEY_CTX_get_ecdh_kdf_type(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_CTX_set_ecdh_kdf_md(EVP_PKEY_CTX *ctx, const EVP_MD *md);
\& int EVP_PKEY_CTX_get_ecdh_kdf_md(EVP_PKEY_CTX *ctx, const EVP_MD **md);
\& int EVP_PKEY_CTX_set_ecdh_kdf_outlen(EVP_PKEY_CTX *ctx, int len);
\& int EVP_PKEY_CTX_get_ecdh_kdf_outlen(EVP_PKEY_CTX *ctx, int *len);
\& int EVP_PKEY_CTX_set0_ecdh_kdf_ukm(EVP_PKEY_CTX *ctx, unsigned char *ukm, int len);
\& int EVP_PKEY_CTX_get0_ecdh_kdf_ukm(EVP_PKEY_CTX *ctx, unsigned char **ukm);
\&
\& int EVP_PKEY_CTX_set1_id(EVP_PKEY_CTX *ctx, void *id, size_t id_len);
\& int EVP_PKEY_CTX_get1_id(EVP_PKEY_CTX *ctx, void *id);
\& int EVP_PKEY_CTX_get1_id_len(EVP_PKEY_CTX *ctx, size_t *id_len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBEVP_PKEY_CTX_ctrl()\fR sends a control operation to the context
\&\fBctx\fR. The key type used must match \fBkeytype\fR if it is not \-1. The parameter
\&\fBoptype\fR is a mask indicating which operations the control can be applied to.
The control command is indicated in \fBcmd\fR and any additional arguments in
\&\fBp1\fR and \fBp2\fR.
.PP
For \fBcmd\fR = \fB\s-1EVP_PKEY_CTRL_SET_MAC_KEY\s0\fR, \fBp1\fR is the length of the \s-1MAC\s0 key,
and \fBp2\fR is \s-1MAC\s0 key. This is used by Poly1305, SipHash, \s-1HMAC\s0 and \s-1CMAC.\s0
.PP
Applications will not normally call \fBEVP_PKEY_CTX_ctrl()\fR directly but will
instead call one of the algorithm specific macros below.
.PP
The function \fBEVP_PKEY_CTX_ctrl_uint64()\fR is a wrapper that directly passes a
uint64 value as \fBp2\fR to \fBEVP_PKEY_CTX_ctrl()\fR.
.PP
The function \fBEVP_PKEY_CTX_ctrl_str()\fR allows an application to send an algorithm
specific control operation to a context \fBctx\fR in string form. This is
intended to be used for options specified on the command line or in text
files. The commands supported are documented in the openssl utility
command line pages for the option \fB\-pkeyopt\fR which is supported by the
\&\fBpkeyutl\fR, \fBgenpkey\fR and \fBreq\fR commands.
.PP
The function \fBEVP_PKEY_CTX_md()\fR sends a message digest control operation
to the context \fBctx\fR. The message digest is specified by its name \fBmd\fR.
.PP
All the remaining \*(L"functions\*(R" are implemented as macros.
.PP
The \fBEVP_PKEY_CTX_set_signature_md()\fR macro sets the message digest type used
in a signature. It can be used in the \s-1RSA, DSA\s0 and \s-1ECDSA\s0 algorithms.
.PP
The \fBEVP_PKEY_CTX_get_signature_md()\fR macro gets the message digest type used in a
signature. It can be used in the \s-1RSA, DSA\s0 and \s-1ECDSA\s0 algorithms.
.PP
Key generation typically involves setting up parameters to be used and
generating the private and public key data. Some algorithm implementations
allow private key data to be set explicitly using the \fBEVP_PKEY_CTX_set_mac_key()\fR
macro. In this case key generation is simply the process of setting up the
parameters for the key and then setting the raw key data to the value explicitly
provided by that macro. Normally applications would call
\&\fBEVP_PKEY_new_raw_private_key\fR\|(3) or similar functions instead of this macro.
.PP
The \fBEVP_PKEY_CTX_set_mac_key()\fR macro can be used with any of the algorithms
supported by the \fBEVP_PKEY_new_raw_private_key\fR\|(3) function.
.SS "\s-1RSA\s0 parameters"
.IX Subsection "RSA parameters"
The \fBEVP_PKEY_CTX_set_rsa_padding()\fR macro sets the \s-1RSA\s0 padding mode for \fBctx\fR.
The \fBpad\fR parameter can take the value \fB\s-1RSA_PKCS1_PADDING\s0\fR for PKCS#1
padding, \fB\s-1RSA_SSLV23_PADDING\s0\fR for SSLv23 padding, \fB\s-1RSA_NO_PADDING\s0\fR for
no padding, \fB\s-1RSA_PKCS1_OAEP_PADDING\s0\fR for \s-1OAEP\s0 padding (encrypt and
decrypt only), \fB\s-1RSA_X931_PADDING\s0\fR for X9.31 padding (signature operations
only) and \fB\s-1RSA_PKCS1_PSS_PADDING\s0\fR (sign and verify only).
.PP
Two \s-1RSA\s0 padding modes behave differently if \fBEVP_PKEY_CTX_set_signature_md()\fR
is used. If this macro is called for PKCS#1 padding the plaintext buffer is
an actual digest value and is encapsulated in a DigestInfo structure according
to PKCS#1 when signing and this structure is expected (and stripped off) when
verifying. If this control is not used with \s-1RSA\s0 and PKCS#1 padding then the
supplied data is used directly and not encapsulated. In the case of X9.31
padding for \s-1RSA\s0 the algorithm identifier byte is added or checked and removed
if this control is called. If it is not called then the first byte of the plaintext
buffer is expected to be the algorithm identifier byte.
.PP
The \fBEVP_PKEY_CTX_get_rsa_padding()\fR macro gets the \s-1RSA\s0 padding mode for \fBctx\fR.
.PP
The \fBEVP_PKEY_CTX_set_rsa_pss_saltlen()\fR macro sets the \s-1RSA PSS\s0 salt length to
\&\fBlen\fR. As its name implies it is only supported for \s-1PSS\s0 padding. Three special
values are supported: \fB\s-1RSA_PSS_SALTLEN_DIGEST\s0\fR sets the salt length to the
digest length, \fB\s-1RSA_PSS_SALTLEN_MAX\s0\fR sets the salt length to the maximum
permissible value. When verifying \fB\s-1RSA_PSS_SALTLEN_AUTO\s0\fR causes the salt length
to be automatically determined based on the \fB\s-1PSS\s0\fR block structure. If this
macro is not called maximum salt length is used when signing and auto detection
when verifying is used by default.
.PP
The \fBEVP_PKEY_CTX_get_rsa_pss_saltlen()\fR macro gets the \s-1RSA PSS\s0 salt length
for \fBctx\fR. The padding mode must have been set to \fB\s-1RSA_PKCS1_PSS_PADDING\s0\fR.
.PP
The \fBEVP_PKEY_CTX_set_rsa_keygen_bits()\fR macro sets the \s-1RSA\s0 key length for
\&\s-1RSA\s0 key generation to \fBbits\fR. If not specified 1024 bits is used.
.PP
The \fBEVP_PKEY_CTX_set_rsa_keygen_pubexp()\fR macro sets the public exponent value
for \s-1RSA\s0 key generation to \fBpubexp\fR. Currently it should be an odd integer. The
\&\fBpubexp\fR pointer is used internally by this function so it should not be
modified or freed after the call. If not specified 65537 is used.
.PP
The \fBEVP_PKEY_CTX_set_rsa_keygen_primes()\fR macro sets the number of primes for
\&\s-1RSA\s0 key generation to \fBprimes\fR. If not specified 2 is used.
.PP
The \fBEVP_PKEY_CTX_set_rsa_mgf1_md()\fR macro sets the \s-1MGF1\s0 digest for \s-1RSA\s0 padding
schemes to \fBmd\fR. If not explicitly set the signing digest is used. The
padding mode must have been set to \fB\s-1RSA_PKCS1_OAEP_PADDING\s0\fR
or \fB\s-1RSA_PKCS1_PSS_PADDING\s0\fR.
.PP
The \fBEVP_PKEY_CTX_get_rsa_mgf1_md()\fR macro gets the \s-1MGF1\s0 digest for \fBctx\fR.
If not explicitly set the signing digest is used. The padding mode must have
been set to \fB\s-1RSA_PKCS1_OAEP_PADDING\s0\fR or \fB\s-1RSA_PKCS1_PSS_PADDING\s0\fR.
.PP
The \fBEVP_PKEY_CTX_set_rsa_oaep_md()\fR macro sets the message digest type used
in \s-1RSA OAEP\s0 to \fBmd\fR. The padding mode must have been set to
\&\fB\s-1RSA_PKCS1_OAEP_PADDING\s0\fR.
.PP
The \fBEVP_PKEY_CTX_get_rsa_oaep_md()\fR macro gets the message digest type used
in \s-1RSA OAEP\s0 to \fBmd\fR. The padding mode must have been set to
\&\fB\s-1RSA_PKCS1_OAEP_PADDING\s0\fR.
.PP
The \fBEVP_PKEY_CTX_set0_rsa_oaep_label()\fR macro sets the \s-1RSA OAEP\s0 label to
\&\fBlabel\fR and its length to \fBlen\fR. If \fBlabel\fR is \s-1NULL\s0 or \fBlen\fR is 0,
the label is cleared. The library takes ownership of the label so the
caller should not free the original memory pointed to by \fBlabel\fR.
The padding mode must have been set to \fB\s-1RSA_PKCS1_OAEP_PADDING\s0\fR.
.PP
The \fBEVP_PKEY_CTX_get0_rsa_oaep_label()\fR macro gets the \s-1RSA OAEP\s0 label to
\&\fBlabel\fR. The return value is the label length. The padding mode
must have been set to \fB\s-1RSA_PKCS1_OAEP_PADDING\s0\fR. The resulting pointer is owned
by the library and should not be freed by the caller.
.SS "\s-1DSA\s0 parameters"
.IX Subsection "DSA parameters"
The \fBEVP_PKEY_CTX_set_dsa_paramgen_bits()\fR macro sets the number of bits used
for \s-1DSA\s0 parameter generation to \fBnbits\fR. If not specified, 1024 is used.
.PP
The \fBEVP_PKEY_CTX_set_dsa_paramgen_q_bits()\fR macro sets the number of bits in the
subprime parameter \fBq\fR for \s-1DSA\s0 parameter generation to \fBqbits\fR. If not
specified, 160 is used. If a digest function is specified below, this parameter
is ignored and instead, the number of bits in \fBq\fR matches the size of the
digest.
.PP
The \fBEVP_PKEY_CTX_set_dsa_paramgen_md()\fR macro sets the digest function used for
\&\s-1DSA\s0 parameter generation to \fBmd\fR. If not specified, one of \s-1SHA\-1, SHA\-224,\s0 or
\&\s-1SHA\-256\s0 is selected to match the bit length of \fBq\fR above.
.SS "\s-1DH\s0 parameters"
.IX Subsection "DH parameters"
The \fBEVP_PKEY_CTX_set_dh_paramgen_prime_len()\fR macro sets the length of the \s-1DH\s0
prime parameter \fBp\fR for \s-1DH\s0 parameter generation. If this macro is not called
then 1024 is used. Only accepts lengths greater than or equal to 256.
.PP
The \fBEVP_PKEY_CTX_set_dh_paramgen_subprime_len()\fR macro sets the length of the \s-1DH\s0
optional subprime parameter \fBq\fR for \s-1DH\s0 parameter generation. The default is
256 if the prime is at least 2048 bits long or 160 otherwise. The \s-1DH\s0
paramgen type must have been set to x9.42.
.PP
The \fBEVP_PKEY_CTX_set_dh_paramgen_generator()\fR macro sets \s-1DH\s0 generator to \fBgen\fR
for \s-1DH\s0 parameter generation. If not specified 2 is used.
.PP
The \fBEVP_PKEY_CTX_set_dh_paramgen_type()\fR macro sets the key type for \s-1DH\s0
parameter generation. Use 0 for PKCS#3 \s-1DH\s0 and 1 for X9.42 \s-1DH.\s0
The default is 0.
.PP
The \fBEVP_PKEY_CTX_set_dh_pad()\fR macro sets the \s-1DH\s0 padding mode. If \fBpad\fR is
1 the shared secret is padded with zeros up to the size of the \s-1DH\s0 prime \fBp\fR.
If \fBpad\fR is zero (the default) then no padding is performed.
.PP
\&\fBEVP_PKEY_CTX_set_dh_nid()\fR sets the \s-1DH\s0 parameters to values corresponding to
\&\fBnid\fR as defined in \s-1RFC7919.\s0 The \fBnid\fR parameter must be \fBNID_ffdhe2048\fR,
\&\fBNID_ffdhe3072\fR, \fBNID_ffdhe4096\fR, \fBNID_ffdhe6144\fR, \fBNID_ffdhe8192\fR
or \fBNID_undef\fR to clear the stored value. This macro can be called during
parameter or key generation.
The nid parameter and the rfc5114 parameter are mutually exclusive.
.PP
The \fBEVP_PKEY_CTX_set_dh_rfc5114()\fR and \fBEVP_PKEY_CTX_set_dhx_rfc5114()\fR macros are
synonymous. They set the \s-1DH\s0 parameters to the values defined in \s-1RFC5114.\s0 The
\&\fBrfc5114\fR parameter must be 1, 2 or 3 corresponding to \s-1RFC5114\s0 sections
2.1, 2.2 and 2.3. or 0 to clear the stored value. This macro can be called
during parameter generation. The \fBctx\fR must have a key type of
\&\fB\s-1EVP_PKEY_DHX\s0\fR.
The rfc5114 parameter and the nid parameter are mutually exclusive.
.SS "\s-1DH\s0 key derivation function parameters"
.IX Subsection "DH key derivation function parameters"
Note that all of the following functions require that the \fBctx\fR parameter has
a private key type of \fB\s-1EVP_PKEY_DHX\s0\fR. When using key derivation, the output of
\&\fBEVP_PKEY_derive()\fR is the output of the \s-1KDF\s0 instead of the \s-1DH\s0 shared secret.
The \s-1KDF\s0 output is typically used as a Key Encryption Key (\s-1KEK\s0) that in turn
encrypts a Content Encryption Key (\s-1CEK\s0).
.PP
The \fBEVP_PKEY_CTX_set_dh_kdf_type()\fR macro sets the key derivation function type
to \fBkdf\fR for \s-1DH\s0 key derivation. Possible values are \fB\s-1EVP_PKEY_DH_KDF_NONE\s0\fR
and \fB\s-1EVP_PKEY_DH_KDF_X9_42\s0\fR which uses the key derivation specified in \s-1RFC2631\s0
(based on the keying algorithm described in X9.42). When using key derivation,
the \fBkdf_oid\fR, \fBkdf_md\fR and \fBkdf_outlen\fR parameters must also be specified.
.PP
The \fBEVP_PKEY_CTX_get_dh_kdf_type()\fR macro gets the key derivation function type
for \fBctx\fR used for \s-1DH\s0 key derivation. Possible values are \fB\s-1EVP_PKEY_DH_KDF_NONE\s0\fR
and \fB\s-1EVP_PKEY_DH_KDF_X9_42\s0\fR.
.PP
The \fBEVP_PKEY_CTX_set0_dh_kdf_oid()\fR macro sets the key derivation function
object identifier to \fBoid\fR for \s-1DH\s0 key derivation. This \s-1OID\s0 should identify
the algorithm to be used with the Content Encryption Key.
The library takes ownership of the object identifier so the caller should not
free the original memory pointed to by \fBoid\fR.
.PP
The \fBEVP_PKEY_CTX_get0_dh_kdf_oid()\fR macro gets the key derivation function oid
for \fBctx\fR used for \s-1DH\s0 key derivation. The resulting pointer is owned by the
library and should not be freed by the caller.
.PP
The \fBEVP_PKEY_CTX_set_dh_kdf_md()\fR macro sets the key derivation function
message digest to \fBmd\fR for \s-1DH\s0 key derivation. Note that \s-1RFC2631\s0 specifies
that this digest should be \s-1SHA1\s0 but OpenSSL tolerates other digests.
.PP
The \fBEVP_PKEY_CTX_get_dh_kdf_md()\fR macro gets the key derivation function
message digest for \fBctx\fR used for \s-1DH\s0 key derivation.
.PP
The \fBEVP_PKEY_CTX_set_dh_kdf_outlen()\fR macro sets the key derivation function
output length to \fBlen\fR for \s-1DH\s0 key derivation.
.PP
The \fBEVP_PKEY_CTX_get_dh_kdf_outlen()\fR macro gets the key derivation function
output length for \fBctx\fR used for \s-1DH\s0 key derivation.
.PP
The \fBEVP_PKEY_CTX_set0_dh_kdf_ukm()\fR macro sets the user key material to
\&\fBukm\fR and its length to \fBlen\fR for \s-1DH\s0 key derivation. This parameter is optional
and corresponds to the partyAInfo field in \s-1RFC2631\s0 terms. The specification
requires that it is 512 bits long but this is not enforced by OpenSSL.
The library takes ownership of the user key material so the caller should not
free the original memory pointed to by \fBukm\fR.
.PP
The \fBEVP_PKEY_CTX_get0_dh_kdf_ukm()\fR macro gets the user key material for \fBctx\fR.
The return value is the user key material length. The resulting pointer is owned
by the library and should not be freed by the caller.
.SS "\s-1EC\s0 parameters"
.IX Subsection "EC parameters"
The \fBEVP_PKEY_CTX_set_ec_paramgen_curve_nid()\fR sets the \s-1EC\s0 curve for \s-1EC\s0 parameter
generation to \fBnid\fR. For \s-1EC\s0 parameter generation this macro must be called
or an error occurs because there is no default curve.
This function can also be called to set the curve explicitly when
generating an \s-1EC\s0 key.
.PP
The \fBEVP_PKEY_CTX_set_ec_param_enc()\fR macro sets the \s-1EC\s0 parameter encoding to
\&\fBparam_enc\fR when generating \s-1EC\s0 parameters or an \s-1EC\s0 key. The encoding can be
\&\fB\s-1OPENSSL_EC_EXPLICIT_CURVE\s0\fR for explicit parameters (the default in versions
of OpenSSL before 1.1.0) or \fB\s-1OPENSSL_EC_NAMED_CURVE\s0\fR to use named curve form.
For maximum compatibility the named curve form should be used. Note: the
\&\fB\s-1OPENSSL_EC_NAMED_CURVE\s0\fR value was added in OpenSSL 1.1.0; previous
versions should use 0 instead.
.SS "\s-1ECDH\s0 parameters"
.IX Subsection "ECDH parameters"
The \fBEVP_PKEY_CTX_set_ecdh_cofactor_mode()\fR macro sets the cofactor mode to
\&\fBcofactor_mode\fR for \s-1ECDH\s0 key derivation. Possible values are 1 to enable
cofactor key derivation, 0 to disable it and \-1 to clear the stored cofactor
mode and fallback to the private key cofactor mode.
.PP
The \fBEVP_PKEY_CTX_get_ecdh_cofactor_mode()\fR macro returns the cofactor mode for
\&\fBctx\fR used for \s-1ECDH\s0 key derivation. Possible values are 1 when cofactor key
derivation is enabled and 0 otherwise.
.SS "\s-1ECDH\s0 key derivation function parameters"
.IX Subsection "ECDH key derivation function parameters"
The \fBEVP_PKEY_CTX_set_ecdh_kdf_type()\fR macro sets the key derivation function type
to \fBkdf\fR for \s-1ECDH\s0 key derivation. Possible values are \fB\s-1EVP_PKEY_ECDH_KDF_NONE\s0\fR
and \fB\s-1EVP_PKEY_ECDH_KDF_X9_63\s0\fR which uses the key derivation specified in X9.63.
When using key derivation, the \fBkdf_md\fR and \fBkdf_outlen\fR parameters must
also be specified.
.PP
The \fBEVP_PKEY_CTX_get_ecdh_kdf_type()\fR macro returns the key derivation function
type for \fBctx\fR used for \s-1ECDH\s0 key derivation. Possible values are
\&\fB\s-1EVP_PKEY_ECDH_KDF_NONE\s0\fR and \fB\s-1EVP_PKEY_ECDH_KDF_X9_63\s0\fR.
.PP
The \fBEVP_PKEY_CTX_set_ecdh_kdf_md()\fR macro sets the key derivation function
message digest to \fBmd\fR for \s-1ECDH\s0 key derivation. Note that X9.63 specifies
that this digest should be \s-1SHA1\s0 but OpenSSL tolerates other digests.
.PP
The \fBEVP_PKEY_CTX_get_ecdh_kdf_md()\fR macro gets the key derivation function
message digest for \fBctx\fR used for \s-1ECDH\s0 key derivation.
.PP
The \fBEVP_PKEY_CTX_set_ecdh_kdf_outlen()\fR macro sets the key derivation function
output length to \fBlen\fR for \s-1ECDH\s0 key derivation.
.PP
The \fBEVP_PKEY_CTX_get_ecdh_kdf_outlen()\fR macro gets the key derivation function
output length for \fBctx\fR used for \s-1ECDH\s0 key derivation.
.PP
The \fBEVP_PKEY_CTX_set0_ecdh_kdf_ukm()\fR macro sets the user key material to \fBukm\fR
for \s-1ECDH\s0 key derivation. This parameter is optional and corresponds to the
shared info in X9.63 terms. The library takes ownership of the user key material
so the caller should not free the original memory pointed to by \fBukm\fR.
.PP
The \fBEVP_PKEY_CTX_get0_ecdh_kdf_ukm()\fR macro gets the user key material for \fBctx\fR.
The return value is the user key material length. The resulting pointer is owned
by the library and should not be freed by the caller.
.SS "Other parameters"
.IX Subsection "Other parameters"
The \fBEVP_PKEY_CTX_set1_id()\fR, \fBEVP_PKEY_CTX_get1_id()\fR and \fBEVP_PKEY_CTX_get1_id_len()\fR
macros are used to manipulate the special identifier field for specific signature
algorithms such as \s-1SM2.\s0 The \fBEVP_PKEY_CTX_set1_id()\fR sets an \s-1ID\s0 pointed by \fBid\fR with
the length \fBid_len\fR to the library. The library takes a copy of the id so that
the caller can safely free the original memory pointed to by \fBid\fR. The
\&\fBEVP_PKEY_CTX_get1_id_len()\fR macro returns the length of the \s-1ID\s0 set via a previous
call to \fBEVP_PKEY_CTX_set1_id()\fR. The length is usually used to allocate adequate
memory for further calls to \fBEVP_PKEY_CTX_get1_id()\fR. The \fBEVP_PKEY_CTX_get1_id()\fR
macro returns the previously set \s-1ID\s0 value to caller in \fBid\fR. The caller should
allocate adequate memory space for the \fBid\fR before calling \fBEVP_PKEY_CTX_get1_id()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_CTX_ctrl()\fR and its macros return a positive value for success and 0
or a negative value for failure. In particular a return value of \-2
indicates the operation is not supported by the public key algorithm.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_encrypt\fR\|(3),
\&\fBEVP_PKEY_decrypt\fR\|(3),
\&\fBEVP_PKEY_sign\fR\|(3),
\&\fBEVP_PKEY_verify\fR\|(3),
\&\fBEVP_PKEY_verify_recover\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3),
\&\fBEVP_PKEY_keygen\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The
\&\fBEVP_PKEY_CTX_set1_id()\fR, \fBEVP_PKEY_CTX_get1_id()\fR and \fBEVP_PKEY_CTX_get1_id_len()\fR
macros were added in 1.1.1, other functions were added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_new.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_new.3
index 030e9f56691a..91417b1468d4 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_new.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_new.3
@@ -1,192 +1,192 @@
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'br\}
.el\{\
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
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. ds , \&
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.\}
.if t \{\
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
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. \" troff and (daisy-wheel) nroff accents
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_CTX_NEW 3"
-.TH EVP_PKEY_CTX_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_CTX_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_CTX_new, EVP_PKEY_CTX_new_id, EVP_PKEY_CTX_dup, EVP_PKEY_CTX_free \- public key algorithm context functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e);
\& EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e);
\& EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx);
\& void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBEVP_PKEY_CTX_new()\fR function allocates public key algorithm context using
the algorithm specified in \fBpkey\fR and \s-1ENGINE\s0 \fBe\fR.
.PP
The \fBEVP_PKEY_CTX_new_id()\fR function allocates public key algorithm context
using the algorithm specified by \fBid\fR and \s-1ENGINE\s0 \fBe\fR. It is normally used
when no \fB\s-1EVP_PKEY\s0\fR structure is associated with the operations, for example
during parameter generation of key generation for some algorithms.
.PP
\&\fBEVP_PKEY_CTX_dup()\fR duplicates the context \fBctx\fR.
.PP
\&\fBEVP_PKEY_CTX_free()\fR frees up the context \fBctx\fR.
If \fBctx\fR is \s-1NULL,\s0 nothing is done.
.SH "NOTES"
.IX Header "NOTES"
The \fB\s-1EVP_PKEY_CTX\s0\fR structure is an opaque public key algorithm context used
by the OpenSSL high-level public key \s-1API.\s0 Contexts \fB\s-1MUST NOT\s0\fR be shared between
threads: that is it is not permissible to use the same context simultaneously
in two threads.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_CTX_new()\fR, \fBEVP_PKEY_CTX_new_id()\fR, \fBEVP_PKEY_CTX_dup()\fR returns either
the newly allocated \fB\s-1EVP_PKEY_CTX\s0\fR structure of \fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBEVP_PKEY_CTX_free()\fR does not return a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_new\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set1_pbe_pass.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set1_pbe_pass.3
index c6cdf479d6db..d35f15402ae1 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set1_pbe_pass.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set1_pbe_pass.3
@@ -1,183 +1,183 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.nf
.ne \\$1
..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds ' \&
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. ds ^ \&
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. ds ~ ~
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
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.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_CTX_SET1_PBE_PASS 3"
-.TH EVP_PKEY_CTX_SET1_PBE_PASS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_CTX_SET1_PBE_PASS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_CTX_set1_pbe_pass \&\- generic KDF support functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/kdf.h>
\&
\& int EVP_PKEY_CTX_set1_pbe_pass(EVP_PKEY_CTX *pctx, unsigned char *pass,
\& int passlen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions are generic support functions for all \s-1KDF\s0 algorithms.
.PP
\&\fBEVP_PKEY_CTX_set1_pbe_pass()\fR sets the password to the \fBpasslen\fR first
bytes from \fBpass\fR.
.SH "STRING CTRLS"
.IX Header "STRING CTRLS"
There is also support for string based control operations via
\&\fBEVP_PKEY_CTX_ctrl_str\fR\|(3).
The \fBpassword\fR can be directly specified using the \fBtype\fR parameter
\&\*(L"pass\*(R" or given in hex encoding using the \*(L"hexpass\*(R" parameter.
.SH "NOTES"
.IX Header "NOTES"
All these functions are implemented as macros.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All these functions return 1 for success and 0 or a negative value for failure.
In particular a return value of \-2 indicates the operation is not supported by
the public key algorithm.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_CTX_ctrl_str\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_hkdf_md.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_hkdf_md.3
index 12c472658c7e..e42432852e06 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_hkdf_md.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_hkdf_md.3
@@ -1,288 +1,288 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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.ds Ae A\h'-(\w'A'u*4/10)'E
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\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_CTX_SET_HKDF_MD 3"
-.TH EVP_PKEY_CTX_SET_HKDF_MD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_CTX_SET_HKDF_MD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_CTX_set_hkdf_md, EVP_PKEY_CTX_set1_hkdf_salt, EVP_PKEY_CTX_set1_hkdf_key, EVP_PKEY_CTX_add1_hkdf_info, EVP_PKEY_CTX_hkdf_mode \- HMAC\-based Extract\-and\-Expand key derivation algorithm
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/kdf.h>
\&
\& int EVP_PKEY_CTX_hkdf_mode(EVP_PKEY_CTX *pctx, int mode);
\&
\& int EVP_PKEY_CTX_set_hkdf_md(EVP_PKEY_CTX *pctx, const EVP_MD *md);
\&
\& int EVP_PKEY_CTX_set1_hkdf_salt(EVP_PKEY_CTX *pctx, unsigned char *salt,
\& int saltlen);
\&
\& int EVP_PKEY_CTX_set1_hkdf_key(EVP_PKEY_CTX *pctx, unsigned char *key,
\& int keylen);
\&
\& int EVP_PKEY_CTX_add1_hkdf_info(EVP_PKEY_CTX *pctx, unsigned char *info,
\& int infolen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1EVP_PKEY_HKDF\s0 algorithm implements the \s-1HKDF\s0 key derivation function.
\&\s-1HKDF\s0 follows the \*(L"extract-then-expand\*(R" paradigm, where the \s-1KDF\s0 logically
consists of two modules. The first stage takes the input keying material
and \*(L"extracts\*(R" from it a fixed-length pseudorandom key K. The second stage
\&\*(L"expands\*(R" the key K into several additional pseudorandom keys (the output
of the \s-1KDF\s0).
.PP
\&\fBEVP_PKEY_CTX_hkdf_mode()\fR sets the mode for the \s-1HKDF\s0 operation. There are three
modes that are currently defined:
.IP "\s-1EVP_PKEY_HKDEF_MODE_EXTRACT_AND_EXPAND\s0" 4
.IX Item "EVP_PKEY_HKDEF_MODE_EXTRACT_AND_EXPAND"
This is the default mode. Calling \fBEVP_PKEY_derive\fR\|(3) on an \s-1EVP_PKEY_CTX\s0 set
up for \s-1HKDF\s0 will perform an extract followed by an expand operation in one go.
The derived key returned will be the result after the expand operation. The
intermediate fixed-length pseudorandom key K is not returned.
.Sp
In this mode the digest, key, salt and info values must be set before a key is
derived or an error occurs.
.IP "\s-1EVP_PKEY_HKDEF_MODE_EXTRACT_ONLY\s0" 4
.IX Item "EVP_PKEY_HKDEF_MODE_EXTRACT_ONLY"
In this mode calling \fBEVP_PKEY_derive\fR\|(3) will just perform the extract
operation. The value returned will be the intermediate fixed-length pseudorandom
key K.
.Sp
The digest, key and salt values must be set before a key is derived or an
error occurs.
.IP "\s-1EVP_PKEY_HKDEF_MODE_EXPAND_ONLY\s0" 4
.IX Item "EVP_PKEY_HKDEF_MODE_EXPAND_ONLY"
In this mode calling \fBEVP_PKEY_derive\fR\|(3) will just perform the expand
operation. The input key should be set to the intermediate fixed-length
pseudorandom key K returned from a previous extract operation.
.Sp
The digest, key and info values must be set before a key is derived or an
error occurs.
.PP
\&\fBEVP_PKEY_CTX_set_hkdf_md()\fR sets the message digest associated with the \s-1HKDF.\s0
.PP
\&\fBEVP_PKEY_CTX_set1_hkdf_salt()\fR sets the salt to \fBsaltlen\fR bytes of the
buffer \fBsalt\fR. Any existing value is replaced.
.PP
\&\fBEVP_PKEY_CTX_set1_hkdf_key()\fR sets the key to \fBkeylen\fR bytes of the buffer
\&\fBkey\fR. Any existing value is replaced.
.PP
\&\fBEVP_PKEY_CTX_add1_hkdf_info()\fR sets the info value to \fBinfolen\fR bytes of the
buffer \fBinfo\fR. If a value is already set, it is appended to the existing
value.
.SH "STRING CTRLS"
.IX Header "STRING CTRLS"
\&\s-1HKDF\s0 also supports string based control operations via
\&\fBEVP_PKEY_CTX_ctrl_str\fR\|(3).
The \fBtype\fR parameter \*(L"md\*(R" uses the supplied \fBvalue\fR as the name of the digest
algorithm to use.
The \fBtype\fR parameter \*(L"mode\*(R" uses the values \*(L"\s-1EXTRACT_AND_EXPAND\*(R",
\&\*(L"EXTRACT_ONLY\*(R"\s0 and \*(L"\s-1EXPAND_ONLY\*(R"\s0 to determine the mode to use.
The \fBtype\fR parameters \*(L"salt\*(R", \*(L"key\*(R" and \*(L"info\*(R" use the supplied \fBvalue\fR
parameter as a \fBseed\fR, \fBkey\fR or \fBinfo\fR value.
The names \*(L"hexsalt\*(R", \*(L"hexkey\*(R" and \*(L"hexinfo\*(R" are similar except they take a hex
string which is converted to binary.
.SH "NOTES"
.IX Header "NOTES"
All these functions are implemented as macros.
.PP
A context for \s-1HKDF\s0 can be obtained by calling:
.PP
.Vb 1
\& EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_HKDF, NULL);
.Ve
.PP
The total length of the info buffer cannot exceed 1024 bytes in length: this
should be more than enough for any normal use of \s-1HKDF.\s0
.PP
The output length of an \s-1HKDF\s0 expand operation is specified via the length
parameter to the \fBEVP_PKEY_derive\fR\|(3) function.
Since the \s-1HKDF\s0 output length is variable, passing a \fB\s-1NULL\s0\fR buffer as a means
to obtain the requisite length is not meaningful with \s-1HKDF\s0 in any mode that
performs an expand operation. Instead, the caller must allocate a buffer of the
desired length, and pass that buffer to \fBEVP_PKEY_derive\fR\|(3) along with (a
pointer initialized to) the desired length. Passing a \fB\s-1NULL\s0\fR buffer to obtain
the length is allowed when using \s-1EVP_PKEY_HKDEF_MODE_EXTRACT_ONLY.\s0
.PP
Optimised versions of \s-1HKDF\s0 can be implemented in an \s-1ENGINE.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All these functions return 1 for success and 0 or a negative value for failure.
In particular a return value of \-2 indicates the operation is not supported by
the public key algorithm.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This example derives 10 bytes using \s-1SHA\-256\s0 with the secret key \*(L"secret\*(R",
salt value \*(L"salt\*(R" and info value \*(L"label\*(R":
.PP
.Vb 4
\& EVP_PKEY_CTX *pctx;
\& unsigned char out[10];
\& size_t outlen = sizeof(out);
\& pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_HKDF, NULL);
\&
\& if (EVP_PKEY_derive_init(pctx) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set_hkdf_md(pctx, EVP_sha256()) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set1_hkdf_salt(pctx, "salt", 4) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set1_hkdf_key(pctx, "secret", 6) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_add1_hkdf_info(pctx, "label", 5) <= 0)
\& /* Error */
\& if (EVP_PKEY_derive(pctx, out, &outlen) <= 0)
\& /* Error */
.Ve
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1RFC 5869\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_CTX_ctrl_str\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_rsa_pss_keygen_md.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_rsa_pss_keygen_md.3
index b448c8554d47..8b4040c7b07f 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_rsa_pss_keygen_md.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_rsa_pss_keygen_md.3
@@ -1,222 +1,222 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_CTX_SET_RSA_PSS_KEYGEN_MD 3"
-.TH EVP_PKEY_CTX_SET_RSA_PSS_KEYGEN_MD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_CTX_SET_RSA_PSS_KEYGEN_MD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_CTX_set_rsa_pss_keygen_md, EVP_PKEY_CTX_set_rsa_pss_keygen_mgf1_md, EVP_PKEY_CTX_set_rsa_pss_keygen_saltlen \&\- EVP_PKEY RSA\-PSS algorithm support functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& int EVP_PKEY_CTX_set_rsa_pss_keygen_md(EVP_PKEY_CTX *pctx,
\& const EVP_MD *md);
\& int EVP_PKEY_CTX_set_rsa_pss_keygen_mgf1_md(EVP_PKEY_CTX *pctx,
\& const EVP_MD *md);
\& int EVP_PKEY_CTX_set_rsa_pss_keygen_saltlen(EVP_PKEY_CTX *pctx,
\& int saltlen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These are the functions that implement \s-1\fBRSA\-PSS\s0\fR\|(7).
.SS "Signing and Verification"
.IX Subsection "Signing and Verification"
The macro \fBEVP_PKEY_CTX_set_rsa_padding()\fR is supported but an error is
returned if an attempt is made to set the padding mode to anything other
than \fB\s-1PSS\s0\fR. It is otherwise similar to the \fB\s-1RSA\s0\fR version.
.PP
The \fBEVP_PKEY_CTX_set_rsa_pss_saltlen()\fR macro is used to set the salt length.
If the key has usage restrictions then an error is returned if an attempt is
made to set the salt length below the minimum value. It is otherwise similar
to the \fB\s-1RSA\s0\fR operation except detection of the salt length (using
\&\s-1RSA_PSS_SALTLEN_AUTO\s0) is not supported for verification if the key has
usage restrictions.
.PP
The \fBEVP_PKEY_CTX_set_signature_md()\fR and \fBEVP_PKEY_CTX_set_rsa_mgf1_md()\fR macros
are used to set the digest and \s-1MGF1\s0 algorithms respectively. If the key has
usage restrictions then an error is returned if an attempt is made to set the
digest to anything other than the restricted value. Otherwise these are
similar to the \fB\s-1RSA\s0\fR versions.
.SS "Key Generation"
.IX Subsection "Key Generation"
As with \s-1RSA\s0 key generation the \fBEVP_PKEY_CTX_set_rsa_keygen_bits()\fR
and \fBEVP_PKEY_CTX_set_rsa_keygen_pubexp()\fR macros are supported for RSA-PSS:
they have exactly the same meaning as for the \s-1RSA\s0 algorithm.
.PP
Optional parameter restrictions can be specified when generating a \s-1PSS\s0 key.
If any restrictions are set (using the macros described below) then \fBall\fR
parameters are restricted. For example, setting a minimum salt length also
restricts the digest and \s-1MGF1\s0 algorithms. If any restrictions are in place
then they are reflected in the corresponding parameters of the public key
when (for example) a certificate request is signed.
.PP
\&\fBEVP_PKEY_CTX_set_rsa_pss_keygen_md()\fR restricts the digest algorithm the
generated key can use to \fBmd\fR.
.PP
\&\fBEVP_PKEY_CTX_set_rsa_pss_keygen_mgf1_md()\fR restricts the \s-1MGF1\s0 algorithm the
generated key can use to \fBmd\fR.
.PP
\&\fBEVP_PKEY_CTX_set_rsa_pss_keygen_saltlen()\fR restricts the minimum salt length
to \fBsaltlen\fR.
.SH "NOTES"
.IX Header "NOTES"
A context for the \fBRSA-PSS\fR algorithm can be obtained by calling:
.PP
.Vb 1
\& EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_RSA_PSS, NULL);
.Ve
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All these functions return 1 for success and 0 or a negative value for failure.
In particular a return value of \-2 indicates the operation is not supported by
the public key algorithm.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1\fBRSA\-PSS\s0\fR\|(7),
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_CTX_ctrl_str\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_scrypt_N.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_scrypt_N.3
index 4d04373cbe07..f683081f5ce7 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_scrypt_N.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_scrypt_N.3
@@ -1,211 +1,211 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.ft CW
.nf
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..
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.ft R
.fi
..
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.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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. \}
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.rr rF
.\"
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.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_CTX_SET_SCRYPT_N 3"
-.TH EVP_PKEY_CTX_SET_SCRYPT_N 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_CTX_SET_SCRYPT_N 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_CTX_set1_scrypt_salt, EVP_PKEY_CTX_set_scrypt_N, EVP_PKEY_CTX_set_scrypt_r, EVP_PKEY_CTX_set_scrypt_p, EVP_PKEY_CTX_set_scrypt_maxmem_bytes \&\- EVP_PKEY scrypt KDF support functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/kdf.h>
\&
\& int EVP_PKEY_CTX_set1_scrypt_salt(EVP_PKEY_CTX *pctx, unsigned char *salt,
\& int saltlen);
\&
\& int EVP_PKEY_CTX_set_scrypt_N(EVP_PKEY_CTX *pctx, uint64_t N);
\&
\& int EVP_PKEY_CTX_set_scrypt_r(EVP_PKEY_CTX *pctx, uint64_t r);
\&
\& int EVP_PKEY_CTX_set_scrypt_p(EVP_PKEY_CTX *pctx, uint64_t p);
\&
\& int EVP_PKEY_CTX_set_scrypt_maxmem_bytes(EVP_PKEY_CTX *pctx,
\& uint64_t maxmem);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions are used to set up the necessary data to use the
scrypt \s-1KDF.\s0
For more information on scrypt, see \fBscrypt\fR\|(7).
.PP
\&\fBEVP_PKEY_CTX_set1_scrypt_salt()\fR sets the \fBsaltlen\fR bytes long salt
value.
.PP
\&\fBEVP_PKEY_CTX_set_scrypt_N()\fR, \fBEVP_PKEY_CTX_set_scrypt_r()\fR and
\&\fBEVP_PKEY_CTX_set_scrypt_p()\fR configure the work factors N, r and p.
.PP
\&\fBEVP_PKEY_CTX_set_scrypt_maxmem_bytes()\fR sets how much \s-1RAM\s0 key
derivation may maximally use, given in bytes.
If \s-1RAM\s0 is exceeded because the load factors are chosen too high, the
key derivation will fail.
.SH "STRING CTRLS"
.IX Header "STRING CTRLS"
scrypt also supports string based control operations via
\&\fBEVP_PKEY_CTX_ctrl_str\fR\|(3).
Similarly, the \fBsalt\fR can either be specified using the \fBtype\fR
parameter \*(L"salt\*(R" or in hex encoding by using the \*(L"hexsalt\*(R" parameter.
The work factors \fBN\fR, \fBr\fR and \fBp\fR as well as \fBmaxmem_bytes\fR can be
set by using the parameters \*(L"N\*(R", \*(L"r\*(R", \*(L"p\*(R" and \*(L"maxmem_bytes\*(R",
respectively.
.SH "NOTES"
.IX Header "NOTES"
The scrypt \s-1KDF\s0 also uses \fBEVP_PKEY_CTX_set1_pbe_pass()\fR as well as
the value from the string controls \*(L"pass\*(R" and \*(L"hexpass\*(R".
See \fBEVP_PKEY_CTX_set1_pbe_pass\fR\|(3).
.PP
All the functions described here are implemented as macros.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All these functions return 1 for success and 0 or a negative value for
failure.
In particular a return value of \-2 indicates the operation is not
supported by the public key algorithm.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBscrypt\fR\|(7),
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_CTX_ctrl_str\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_tls1_prf_md.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_tls1_prf_md.3
index f33dd80e0435..3010afccdb5c 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_tls1_prf_md.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_CTX_set_tls1_prf_md.3
@@ -1,240 +1,240 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" ========================================================================
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
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.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_CTX_SET_TLS1_PRF_MD 3"
-.TH EVP_PKEY_CTX_SET_TLS1_PRF_MD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_CTX_SET_TLS1_PRF_MD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_CTX_set_tls1_prf_md, EVP_PKEY_CTX_set1_tls1_prf_secret, EVP_PKEY_CTX_add1_tls1_prf_seed \- TLS PRF key derivation algorithm
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/kdf.h>
\&
\& int EVP_PKEY_CTX_set_tls1_prf_md(EVP_PKEY_CTX *pctx, const EVP_MD *md);
\& int EVP_PKEY_CTX_set1_tls1_prf_secret(EVP_PKEY_CTX *pctx,
\& unsigned char *sec, int seclen);
\& int EVP_PKEY_CTX_add1_tls1_prf_seed(EVP_PKEY_CTX *pctx,
\& unsigned char *seed, int seedlen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1EVP_PKEY_TLS1_PRF\s0\fR algorithm implements the \s-1PRF\s0 key derivation function for
\&\s-1TLS.\s0 It has no associated private key and only implements key derivation
using \fBEVP_PKEY_derive\fR\|(3).
.PP
\&\fBEVP_PKEY_set_tls1_prf_md()\fR sets the message digest associated with the
\&\s-1TLS PRF.\s0 \fBEVP_md5_sha1()\fR is treated as a special case which uses the \s-1PRF\s0
algorithm using both \fB\s-1MD5\s0\fR and \fB\s-1SHA1\s0\fR as used in \s-1TLS 1.0\s0 and 1.1.
.PP
\&\fBEVP_PKEY_CTX_set_tls1_prf_secret()\fR sets the secret value of the \s-1TLS PRF\s0
to \fBseclen\fR bytes of the buffer \fBsec\fR. Any existing secret value is replaced
and any seed is reset.
.PP
\&\fBEVP_PKEY_CTX_add1_tls1_prf_seed()\fR sets the seed to \fBseedlen\fR bytes of \fBseed\fR.
If a seed is already set it is appended to the existing value.
.SH "STRING CTRLS"
.IX Header "STRING CTRLS"
The \s-1TLS PRF\s0 also supports string based control operations using
\&\fBEVP_PKEY_CTX_ctrl_str\fR\|(3).
The \fBtype\fR parameter \*(L"md\*(R" uses the supplied \fBvalue\fR as the name of the digest
algorithm to use.
The \fBtype\fR parameters \*(L"secret\*(R" and \*(L"seed\*(R" use the supplied \fBvalue\fR parameter
as a secret or seed value.
The names \*(L"hexsecret\*(R" and \*(L"hexseed\*(R" are similar except they take a hex string
which is converted to binary.
.SH "NOTES"
.IX Header "NOTES"
All these functions are implemented as macros.
.PP
A context for the \s-1TLS PRF\s0 can be obtained by calling:
.PP
.Vb 1
\& EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_TLS1_PRF, NULL);
.Ve
.PP
The digest, secret value and seed must be set before a key is derived or an
error occurs.
.PP
The total length of all seeds cannot exceed 1024 bytes in length: this should
be more than enough for any normal use of the \s-1TLS PRF.\s0
.PP
The output length of the \s-1PRF\s0 is specified by the length parameter in the
\&\fBEVP_PKEY_derive()\fR function. Since the output length is variable, setting
the buffer to \fB\s-1NULL\s0\fR is not meaningful for the \s-1TLS PRF.\s0
.PP
Optimised versions of the \s-1TLS PRF\s0 can be implemented in an \s-1ENGINE.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All these functions return 1 for success and 0 or a negative value for failure.
In particular a return value of \-2 indicates the operation is not supported by
the public key algorithm.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This example derives 10 bytes using \s-1SHA\-256\s0 with the secret key \*(L"secret\*(R"
and seed value \*(L"seed\*(R":
.PP
.Vb 3
\& EVP_PKEY_CTX *pctx;
\& unsigned char out[10];
\& size_t outlen = sizeof(out);
\&
\& pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_TLS1_PRF, NULL);
\& if (EVP_PKEY_derive_init(pctx) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set_tls1_prf_md(pctx, EVP_sha256()) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set1_tls1_prf_secret(pctx, "secret", 6) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_add1_tls1_prf_seed(pctx, "seed", 4) <= 0)
\& /* Error */
\& if (EVP_PKEY_derive(pctx, out, &outlen) <= 0)
\& /* Error */
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_CTX_ctrl_str\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_asn1_get_count.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_asn1_get_count.3
index cca72ffa4958..015866fce3d6 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_asn1_get_count.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_asn1_get_count.3
@@ -1,207 +1,207 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_ASN1_GET_COUNT 3"
-.TH EVP_PKEY_ASN1_GET_COUNT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_ASN1_GET_COUNT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_asn1_find, EVP_PKEY_asn1_find_str, EVP_PKEY_asn1_get_count, EVP_PKEY_asn1_get0, EVP_PKEY_asn1_get0_info \&\- enumerate public key ASN.1 methods
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_asn1_get_count(void);
\& const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx);
\& const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(ENGINE **pe, int type);
\& const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find_str(ENGINE **pe,
\& const char *str, int len);
\& int EVP_PKEY_asn1_get0_info(int *ppkey_id, int *pkey_base_id,
\& int *ppkey_flags, const char **pinfo,
\& const char **ppem_str,
\& const EVP_PKEY_ASN1_METHOD *ameth);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBEVP_PKEY_asn1_count()\fR returns a count of the number of public key
\&\s-1ASN.1\s0 methods available: it includes standard methods and any methods
added by the application.
.PP
\&\fBEVP_PKEY_asn1_get0()\fR returns the public key \s-1ASN.1\s0 method \fBidx\fR.
The value of \fBidx\fR must be between zero and \fBEVP_PKEY_asn1_get_count()\fR
\&\- 1.
.PP
\&\fBEVP_PKEY_asn1_find()\fR looks up the \fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR with \s-1NID\s0
\&\fBtype\fR.
If \fBpe\fR isn't \fB\s-1NULL\s0\fR, then it will look up an engine implementing a
\&\fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR for the \s-1NID\s0 \fBtype\fR and return that instead,
and also set \fB*pe\fR to point at the engine that implements it.
.PP
\&\fBEVP_PKEY_asn1_find_str()\fR looks up the \fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR with \s-1PEM\s0
type string \fBstr\fR.
Just like \fBEVP_PKEY_asn1_find()\fR, if \fBpe\fR isn't \fB\s-1NULL\s0\fR, then it will
look up an engine implementing a \fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR for the \s-1NID\s0
\&\fBtype\fR and return that instead, and also set \fB*pe\fR to point at the
engine that implements it.
.PP
\&\fBEVP_PKEY_asn1_get0_info()\fR returns the public key \s-1ID,\s0 base public key
\&\s-1ID\s0 (both NIDs), any flags, the method description and \s-1PEM\s0 type string
associated with the public key \s-1ASN.1\s0 method \fB*ameth\fR.
.PP
\&\fBEVP_PKEY_asn1_count()\fR, \fBEVP_PKEY_asn1_get0()\fR, \fBEVP_PKEY_asn1_find()\fR and
\&\fBEVP_PKEY_asn1_find_str()\fR are not thread safe, but as long as all
\&\fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR objects are added before the application gets
threaded, using them is safe. See \fBEVP_PKEY_asn1_add0\fR\|(3).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_asn1_count()\fR returns the number of available public key methods.
.PP
\&\fBEVP_PKEY_asn1_get0()\fR return a public key method or \fB\s-1NULL\s0\fR if \fBidx\fR is
out of range.
.PP
\&\fBEVP_PKEY_asn1_get0_info()\fR returns 0 on failure, 1 on success.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_asn1_new\fR\|(3), \fBEVP_PKEY_asn1_add0\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_cmp.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_cmp.3
index 24cfe18962ee..87d1cf5a573f 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_cmp.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_cmp.3
@@ -1,203 +1,203 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.tr \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
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.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. if !\nF==2 \{\
. nr % 0
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. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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. ds #V .6m
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_CMP 3"
-.TH EVP_PKEY_CMP 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_CMP 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_copy_parameters, EVP_PKEY_missing_parameters, EVP_PKEY_cmp_parameters, EVP_PKEY_cmp \- public key parameter and comparison functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey);
\& int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from);
\&
\& int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b);
\& int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBEVP_PKEY_missing_parameters()\fR returns 1 if the public key
parameters of \fBpkey\fR are missing and 0 if they are present or the algorithm
doesn't use parameters.
.PP
The function \fBEVP_PKEY_copy_parameters()\fR copies the parameters from key
\&\fBfrom\fR to key \fBto\fR. An error is returned if the parameters are missing in
\&\fBfrom\fR or present in both \fBfrom\fR and \fBto\fR and mismatch. If the parameters
in \fBfrom\fR and \fBto\fR are both present and match this function has no effect.
.PP
The function \fBEVP_PKEY_cmp_parameters()\fR compares the parameters of keys
\&\fBa\fR and \fBb\fR.
.PP
The function \fBEVP_PKEY_cmp()\fR compares the public key components and parameters
(if present) of keys \fBa\fR and \fBb\fR.
.SH "NOTES"
.IX Header "NOTES"
The main purpose of the functions \fBEVP_PKEY_missing_parameters()\fR and
\&\fBEVP_PKEY_copy_parameters()\fR is to handle public keys in certificates where the
parameters are sometimes omitted from a public key if they are inherited from
the \s-1CA\s0 that signed it.
.PP
Since OpenSSL private keys contain public key components too the function
\&\fBEVP_PKEY_cmp()\fR can also be used to determine if a private key matches
a public key.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The function \fBEVP_PKEY_missing_parameters()\fR returns 1 if the public key
parameters of \fBpkey\fR are missing and 0 if they are present or the algorithm
doesn't use parameters.
.PP
These functions \fBEVP_PKEY_copy_parameters()\fR returns 1 for success and 0 for
failure.
.PP
The function \fBEVP_PKEY_cmp_parameters()\fR and \fBEVP_PKEY_cmp()\fR return 1 if the
keys match, 0 if they don't match, \-1 if the key types are different and
\&\-2 if the operation is not supported.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_keygen\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_decrypt.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_decrypt.3
index 147accacfa9d..635fa5f66200 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_decrypt.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_decrypt.3
@@ -1,236 +1,236 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_DECRYPT 3"
-.TH EVP_PKEY_DECRYPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_DECRYPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_decrypt_init, EVP_PKEY_decrypt \- decrypt using a public key algorithm
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx,
\& unsigned char *out, size_t *outlen,
\& const unsigned char *in, size_t inlen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBEVP_PKEY_decrypt_init()\fR function initializes a public key algorithm
context using key \fBpkey\fR for a decryption operation.
.PP
The \fBEVP_PKEY_decrypt()\fR function performs a public key decryption operation
using \fBctx\fR. The data to be decrypted is specified using the \fBin\fR and
\&\fBinlen\fR parameters. If \fBout\fR is \fB\s-1NULL\s0\fR then the maximum size of the output
buffer is written to the \fBoutlen\fR parameter. If \fBout\fR is not \fB\s-1NULL\s0\fR then
before the call the \fBoutlen\fR parameter should contain the length of the
\&\fBout\fR buffer, if the call is successful the decrypted data is written to
\&\fBout\fR and the amount of data written to \fBoutlen\fR.
.SH "NOTES"
.IX Header "NOTES"
After the call to \fBEVP_PKEY_decrypt_init()\fR algorithm specific control
operations can be performed to set any appropriate parameters for the
operation.
.PP
The function \fBEVP_PKEY_decrypt()\fR can be called more than once on the same
context if several operations are performed using the same parameters.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_decrypt_init()\fR and \fBEVP_PKEY_decrypt()\fR return 1 for success and 0
or a negative value for failure. In particular a return value of \-2
indicates the operation is not supported by the public key algorithm.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Decrypt data using \s-1OAEP\s0 (for \s-1RSA\s0 keys):
.PP
.Vb 2
\& #include <openssl/evp.h>
\& #include <openssl/rsa.h>
\&
\& EVP_PKEY_CTX *ctx;
\& ENGINE *eng;
\& unsigned char *out, *in;
\& size_t outlen, inlen;
\& EVP_PKEY *key;
\&
\& /*
\& * NB: assumes key, eng, in, inlen are already set up
\& * and that key is an RSA private key
\& */
\& ctx = EVP_PKEY_CTX_new(key, eng);
\& if (!ctx)
\& /* Error occurred */
\& if (EVP_PKEY_decrypt_init(ctx) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_OAEP_PADDING) <= 0)
\& /* Error */
\&
\& /* Determine buffer length */
\& if (EVP_PKEY_decrypt(ctx, NULL, &outlen, in, inlen) <= 0)
\& /* Error */
\&
\& out = OPENSSL_malloc(outlen);
\&
\& if (!out)
\& /* malloc failure */
\&
\& if (EVP_PKEY_decrypt(ctx, out, &outlen, in, inlen) <= 0)
\& /* Error */
\&
\& /* Decrypted data is outlen bytes written to buffer out */
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_encrypt\fR\|(3),
\&\fBEVP_PKEY_sign\fR\|(3),
\&\fBEVP_PKEY_verify\fR\|(3),
\&\fBEVP_PKEY_verify_recover\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_derive.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_derive.3
index 2851300a88e7..b4a3c1b88645 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_derive.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_derive.3
@@ -1,234 +1,234 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
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.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
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. ds #[ \&
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. \" simple accents for nroff and troff
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.if t \{\
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_DERIVE 3"
-.TH EVP_PKEY_DERIVE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_DERIVE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_derive_init, EVP_PKEY_derive_set_peer, EVP_PKEY_derive \- derive public key algorithm shared secret
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX *ctx, EVP_PKEY *peer);
\& int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBEVP_PKEY_derive_init()\fR function initializes a public key algorithm
context using key \fBpkey\fR for shared secret derivation.
.PP
The \fBEVP_PKEY_derive_set_peer()\fR function sets the peer key: this will normally
be a public key.
.PP
The \fBEVP_PKEY_derive()\fR derives a shared secret using \fBctx\fR.
If \fBkey\fR is \fB\s-1NULL\s0\fR then the maximum size of the output buffer is written to
the \fBkeylen\fR parameter. If \fBkey\fR is not \fB\s-1NULL\s0\fR then before the call the
\&\fBkeylen\fR parameter should contain the length of the \fBkey\fR buffer, if the call
is successful the shared secret is written to \fBkey\fR and the amount of data
written to \fBkeylen\fR.
.SH "NOTES"
.IX Header "NOTES"
After the call to \fBEVP_PKEY_derive_init()\fR algorithm specific control
operations can be performed to set any appropriate parameters for the
operation.
.PP
The function \fBEVP_PKEY_derive()\fR can be called more than once on the same
context if several operations are performed using the same parameters.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_derive_init()\fR and \fBEVP_PKEY_derive()\fR return 1 for success and 0
or a negative value for failure. In particular a return value of \-2
indicates the operation is not supported by the public key algorithm.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Derive shared secret (for example \s-1DH\s0 or \s-1EC\s0 keys):
.PP
.Vb 2
\& #include <openssl/evp.h>
\& #include <openssl/rsa.h>
\&
\& EVP_PKEY_CTX *ctx;
\& ENGINE *eng;
\& unsigned char *skey;
\& size_t skeylen;
\& EVP_PKEY *pkey, *peerkey;
\& /* NB: assumes pkey, eng, peerkey have been already set up */
\&
\& ctx = EVP_PKEY_CTX_new(pkey, eng);
\& if (!ctx)
\& /* Error occurred */
\& if (EVP_PKEY_derive_init(ctx) <= 0)
\& /* Error */
\& if (EVP_PKEY_derive_set_peer(ctx, peerkey) <= 0)
\& /* Error */
\&
\& /* Determine buffer length */
\& if (EVP_PKEY_derive(ctx, NULL, &skeylen) <= 0)
\& /* Error */
\&
\& skey = OPENSSL_malloc(skeylen);
\&
\& if (!skey)
\& /* malloc failure */
\&
\& if (EVP_PKEY_derive(ctx, skey, &skeylen) <= 0)
\& /* Error */
\&
\& /* Shared secret is skey bytes written to buffer skey */
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_encrypt\fR\|(3),
\&\fBEVP_PKEY_decrypt\fR\|(3),
\&\fBEVP_PKEY_sign\fR\|(3),
\&\fBEVP_PKEY_verify\fR\|(3),
\&\fBEVP_PKEY_verify_recover\fR\|(3),
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_encrypt.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_encrypt.3
index 3f05d25123cd..2d8311f1a4f2 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_encrypt.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_encrypt.3
@@ -1,241 +1,241 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
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.ft R
.fi
..
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.el\{\
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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. if !\nF==2 \{\
. nr % 0
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. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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\{\
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_ENCRYPT 3"
-.TH EVP_PKEY_ENCRYPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_ENCRYPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_encrypt_init, EVP_PKEY_encrypt \- encrypt using a public key algorithm
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx,
\& unsigned char *out, size_t *outlen,
\& const unsigned char *in, size_t inlen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBEVP_PKEY_encrypt_init()\fR function initializes a public key algorithm
context using key \fBpkey\fR for an encryption operation.
.PP
The \fBEVP_PKEY_encrypt()\fR function performs a public key encryption operation
using \fBctx\fR. The data to be encrypted is specified using the \fBin\fR and
\&\fBinlen\fR parameters. If \fBout\fR is \fB\s-1NULL\s0\fR then the maximum size of the output
buffer is written to the \fBoutlen\fR parameter. If \fBout\fR is not \fB\s-1NULL\s0\fR then
before the call the \fBoutlen\fR parameter should contain the length of the
\&\fBout\fR buffer, if the call is successful the encrypted data is written to
\&\fBout\fR and the amount of data written to \fBoutlen\fR.
.SH "NOTES"
.IX Header "NOTES"
After the call to \fBEVP_PKEY_encrypt_init()\fR algorithm specific control
operations can be performed to set any appropriate parameters for the
operation.
.PP
The function \fBEVP_PKEY_encrypt()\fR can be called more than once on the same
context if several operations are performed using the same parameters.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_encrypt_init()\fR and \fBEVP_PKEY_encrypt()\fR return 1 for success and 0
or a negative value for failure. In particular a return value of \-2
indicates the operation is not supported by the public key algorithm.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Encrypt data using \s-1OAEP\s0 (for \s-1RSA\s0 keys). See also \fBPEM_read_PUBKEY\fR\|(3) or
\&\fBd2i_X509\fR\|(3) for means to load a public key. You may also simply
set 'eng = \s-1NULL\s0;' to start with the default OpenSSL \s-1RSA\s0 implementation:
.PP
.Vb 3
\& #include <openssl/evp.h>
\& #include <openssl/rsa.h>
\& #include <openssl/engine.h>
\&
\& EVP_PKEY_CTX *ctx;
\& ENGINE *eng;
\& unsigned char *out, *in;
\& size_t outlen, inlen;
\& EVP_PKEY *key;
\&
\& /*
\& * NB: assumes eng, key, in, inlen are already set up,
\& * and that key is an RSA public key
\& */
\& ctx = EVP_PKEY_CTX_new(key, eng);
\& if (!ctx)
\& /* Error occurred */
\& if (EVP_PKEY_encrypt_init(ctx) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_OAEP_PADDING) <= 0)
\& /* Error */
\&
\& /* Determine buffer length */
\& if (EVP_PKEY_encrypt(ctx, NULL, &outlen, in, inlen) <= 0)
\& /* Error */
\&
\& out = OPENSSL_malloc(outlen);
\&
\& if (!out)
\& /* malloc failure */
\&
\& if (EVP_PKEY_encrypt(ctx, out, &outlen, in, inlen) <= 0)
\& /* Error */
\&
\& /* Encrypted data is outlen bytes written to buffer out */
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBENGINE_by_id\fR\|(3),
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_decrypt\fR\|(3),
\&\fBEVP_PKEY_sign\fR\|(3),
\&\fBEVP_PKEY_verify\fR\|(3),
\&\fBEVP_PKEY_verify_recover\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_get_default_digest_nid.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_get_default_digest_nid.3
index ebf7259a605d..51efff318eaa 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_get_default_digest_nid.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_get_default_digest_nid.3
@@ -1,181 +1,181 @@
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.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
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.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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.rr rF
.\"
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.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_GET_DEFAULT_DIGEST_NID 3"
-.TH EVP_PKEY_GET_DEFAULT_DIGEST_NID 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_GET_DEFAULT_DIGEST_NID 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_get_default_digest_nid \- get default signature digest
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\& #include <openssl/evp.h>
\& int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBEVP_PKEY_get_default_digest_nid()\fR function sets \fBpnid\fR to the default
message digest \s-1NID\s0 for the public key signature operations associated with key
\&\fBpkey\fR. Note that some signature algorithms (i.e. Ed25519 and Ed448) do not use
a digest during signing. In this case \fBpnid\fR will be set to NID_undef.
.SH "NOTES"
.IX Header "NOTES"
For all current standard OpenSSL public key algorithms \s-1SHA1\s0 is returned.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The \fBEVP_PKEY_get_default_digest_nid()\fR function returns 1 if the message digest
is advisory (that is other digests can be used) and 2 if it is mandatory (other
digests can not be used). It returns 0 or a negative value for failure. In
particular a return value of \-2 indicates the operation is not supported by the
public key algorithm.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_sign\fR\|(3),
\&\fBEVP_PKEY_verify\fR\|(3),
\&\fBEVP_PKEY_verify_recover\fR\|(3),
.SH "HISTORY"
.IX Header "HISTORY"
This function was added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_keygen.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_keygen.3
index 4b416d03c471..9dfd8612da1b 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_keygen.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_keygen.3
@@ -1,335 +1,335 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.tr \(*W-
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
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. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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. ds #H 0
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_KEYGEN 3"
-.TH EVP_PKEY_KEYGEN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_KEYGEN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_keygen_init, EVP_PKEY_keygen, EVP_PKEY_paramgen_init, EVP_PKEY_paramgen, EVP_PKEY_CTX_set_cb, EVP_PKEY_CTX_get_cb, EVP_PKEY_CTX_get_keygen_info, EVP_PKEY_CTX_set_app_data, EVP_PKEY_CTX_get_app_data, EVP_PKEY_gen_cb, EVP_PKEY_check, EVP_PKEY_public_check, EVP_PKEY_param_check \&\- key and parameter generation and check functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
\& int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
\&
\& typedef int EVP_PKEY_gen_cb(EVP_PKEY_CTX *ctx);
\&
\& void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX *ctx, EVP_PKEY_gen_cb *cb);
\& EVP_PKEY_gen_cb *EVP_PKEY_CTX_get_cb(EVP_PKEY_CTX *ctx);
\&
\& int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx);
\&
\& void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data);
\& void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx);
\&
\& int EVP_PKEY_check(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_public_check(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_param_check(EVP_PKEY_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBEVP_PKEY_keygen_init()\fR function initializes a public key algorithm
context using key \fBpkey\fR for a key generation operation.
.PP
The \fBEVP_PKEY_keygen()\fR function performs a key generation operation, the
generated key is written to \fBppkey\fR.
.PP
The functions \fBEVP_PKEY_paramgen_init()\fR and \fBEVP_PKEY_paramgen()\fR are similar
except parameters are generated.
.PP
The function \fBEVP_PKEY_set_cb()\fR sets the key or parameter generation callback
to \fBcb\fR. The function \fBEVP_PKEY_CTX_get_cb()\fR returns the key or parameter
generation callback.
.PP
The function \fBEVP_PKEY_CTX_get_keygen_info()\fR returns parameters associated
with the generation operation. If \fBidx\fR is \-1 the total number of
parameters available is returned. Any non negative value returns the value of
that parameter. \fBEVP_PKEY_CTX_gen_keygen_info()\fR with a nonnegative value for
\&\fBidx\fR should only be called within the generation callback.
.PP
If the callback returns 0 then the key generation operation is aborted and an
error occurs. This might occur during a time consuming operation where
a user clicks on a \*(L"cancel\*(R" button.
.PP
The functions \fBEVP_PKEY_CTX_set_app_data()\fR and \fBEVP_PKEY_CTX_get_app_data()\fR set
and retrieve an opaque pointer. This can be used to set some application
defined value which can be retrieved in the callback: for example a handle
which is used to update a \*(L"progress dialog\*(R".
.PP
\&\fBEVP_PKEY_check()\fR validates the key-pair given by \fBctx\fR. This function first tries
to use customized key check method in \fB\s-1EVP_PKEY_METHOD\s0\fR if it's present; otherwise
it calls a default one defined in \fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR.
.PP
\&\fBEVP_PKEY_public_check()\fR validates the public component of the key-pair given by \fBctx\fR.
This function first tries to use customized key check method in \fB\s-1EVP_PKEY_METHOD\s0\fR
if it's present; otherwise it calls a default one defined in \fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR.
.PP
\&\fBEVP_PKEY_param_check()\fR validates the algorithm parameters of the key-pair given by \fBctx\fR.
This function first tries to use customized key check method in \fB\s-1EVP_PKEY_METHOD\s0\fR
if it's present; otherwise it calls a default one defined in \fB\s-1EVP_PKEY_ASN1_METHOD\s0\fR.
.SH "NOTES"
.IX Header "NOTES"
After the call to \fBEVP_PKEY_keygen_init()\fR or \fBEVP_PKEY_paramgen_init()\fR algorithm
specific control operations can be performed to set any appropriate parameters
for the operation.
.PP
The functions \fBEVP_PKEY_keygen()\fR and \fBEVP_PKEY_paramgen()\fR can be called more than
once on the same context if several operations are performed using the same
parameters.
.PP
The meaning of the parameters passed to the callback will depend on the
algorithm and the specific implementation of the algorithm. Some might not
give any useful information at all during key or parameter generation. Others
might not even call the callback.
.PP
The operation performed by key or parameter generation depends on the algorithm
used. In some cases (e.g. \s-1EC\s0 with a supplied named curve) the \*(L"generation\*(R"
option merely sets the appropriate fields in an \s-1EVP_PKEY\s0 structure.
.PP
In OpenSSL an \s-1EVP_PKEY\s0 structure containing a private key also contains the
public key components and parameters (if any). An OpenSSL private key is
equivalent to what some libraries call a \*(L"key pair\*(R". A private key can be used
in functions which require the use of a public key or parameters.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_keygen_init()\fR, \fBEVP_PKEY_paramgen_init()\fR, \fBEVP_PKEY_keygen()\fR and
\&\fBEVP_PKEY_paramgen()\fR return 1 for success and 0 or a negative value for failure.
In particular a return value of \-2 indicates the operation is not supported by
the public key algorithm.
.PP
\&\fBEVP_PKEY_check()\fR, \fBEVP_PKEY_public_check()\fR and \fBEVP_PKEY_param_check()\fR return 1
for success or others for failure. They return \-2 if the operation is not supported
for the specific algorithm.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Generate a 2048 bit \s-1RSA\s0 key:
.PP
.Vb 2
\& #include <openssl/evp.h>
\& #include <openssl/rsa.h>
\&
\& EVP_PKEY_CTX *ctx;
\& EVP_PKEY *pkey = NULL;
\&
\& ctx = EVP_PKEY_CTX_new_id(EVP_PKEY_RSA, NULL);
\& if (!ctx)
\& /* Error occurred */
\& if (EVP_PKEY_keygen_init(ctx) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, 2048) <= 0)
\& /* Error */
\&
\& /* Generate key */
\& if (EVP_PKEY_keygen(ctx, &pkey) <= 0)
\& /* Error */
.Ve
.PP
Generate a key from a set of parameters:
.PP
.Vb 2
\& #include <openssl/evp.h>
\& #include <openssl/rsa.h>
\&
\& EVP_PKEY_CTX *ctx;
\& ENGINE *eng;
\& EVP_PKEY *pkey = NULL, *param;
\&
\& /* Assumed param, eng are set up already */
\& ctx = EVP_PKEY_CTX_new(param, eng);
\& if (!ctx)
\& /* Error occurred */
\& if (EVP_PKEY_keygen_init(ctx) <= 0)
\& /* Error */
\&
\& /* Generate key */
\& if (EVP_PKEY_keygen(ctx, &pkey) <= 0)
\& /* Error */
.Ve
.PP
Example of generation callback for OpenSSL public key implementations:
.PP
.Vb 1
\& /* Application data is a BIO to output status to */
\&
\& EVP_PKEY_CTX_set_app_data(ctx, status_bio);
\&
\& static int genpkey_cb(EVP_PKEY_CTX *ctx)
\& {
\& char c = \*(Aq*\*(Aq;
\& BIO *b = EVP_PKEY_CTX_get_app_data(ctx);
\& int p = EVP_PKEY_CTX_get_keygen_info(ctx, 0);
\&
\& if (p == 0)
\& c = \*(Aq.\*(Aq;
\& if (p == 1)
\& c = \*(Aq+\*(Aq;
\& if (p == 2)
\& c = \*(Aq*\*(Aq;
\& if (p == 3)
\& c = \*(Aq\en\*(Aq;
\& BIO_write(b, &c, 1);
\& (void)BIO_flush(b);
\& return 1;
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_encrypt\fR\|(3),
\&\fBEVP_PKEY_decrypt\fR\|(3),
\&\fBEVP_PKEY_sign\fR\|(3),
\&\fBEVP_PKEY_verify\fR\|(3),
\&\fBEVP_PKEY_verify_recover\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.0.
.PP
\&\fBEVP_PKEY_check()\fR, \fBEVP_PKEY_public_check()\fR and \fBEVP_PKEY_param_check()\fR were added
in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_meth_get_count.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_meth_get_count.3
index f1c29dbb2af6..23d0eacf16a3 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_meth_get_count.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_meth_get_count.3
@@ -1,182 +1,182 @@
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.el .ds Aq '
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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. nr F 2
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. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_METH_GET_COUNT 3"
-.TH EVP_PKEY_METH_GET_COUNT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_METH_GET_COUNT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_meth_get_count, EVP_PKEY_meth_get0, EVP_PKEY_meth_get0_info \- enumerate public key methods
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& size_t EVP_PKEY_meth_get_count(void);
\& const EVP_PKEY_METHOD *EVP_PKEY_meth_get0(size_t idx);
\& void EVP_PKEY_meth_get0_info(int *ppkey_id, int *pflags,
\& const EVP_PKEY_METHOD *meth);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBEVP_PKEY_meth_count()\fR returns a count of the number of public key methods
available: it includes standard methods and any methods added by the
application.
.PP
\&\fBEVP_PKEY_meth_get0()\fR returns the public key method \fBidx\fR. The value of \fBidx\fR
must be between zero and \fBEVP_PKEY_meth_get_count()\fR \- 1.
.PP
\&\fBEVP_PKEY_meth_get0_info()\fR returns the public key \s-1ID\s0 (a \s-1NID\s0) and any flags
associated with the public key method \fB*meth\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_meth_count()\fR returns the number of available public key methods.
.PP
\&\fBEVP_PKEY_meth_get0()\fR return a public key method or \fB\s-1NULL\s0\fR if \fBidx\fR is
out of range.
.PP
\&\fBEVP_PKEY_meth_get0_info()\fR does not return a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_meth_new.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_meth_new.3
index aa35472e6101..2a875c0f3d73 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_meth_new.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_meth_new.3
@@ -1,594 +1,594 @@
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.\" ========================================================================
.\"
.IX Title "EVP_PKEY_METH_NEW 3"
-.TH EVP_PKEY_METH_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_METH_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_meth_new, EVP_PKEY_meth_free, EVP_PKEY_meth_copy, EVP_PKEY_meth_find, EVP_PKEY_meth_add0, EVP_PKEY_METHOD, EVP_PKEY_meth_set_init, EVP_PKEY_meth_set_copy, EVP_PKEY_meth_set_cleanup, EVP_PKEY_meth_set_paramgen, EVP_PKEY_meth_set_keygen, EVP_PKEY_meth_set_sign, EVP_PKEY_meth_set_verify, EVP_PKEY_meth_set_verify_recover, EVP_PKEY_meth_set_signctx, EVP_PKEY_meth_set_verifyctx, EVP_PKEY_meth_set_encrypt, EVP_PKEY_meth_set_decrypt, EVP_PKEY_meth_set_derive, EVP_PKEY_meth_set_ctrl, EVP_PKEY_meth_set_digestsign, EVP_PKEY_meth_set_digestverify, EVP_PKEY_meth_set_check, EVP_PKEY_meth_set_public_check, EVP_PKEY_meth_set_param_check, EVP_PKEY_meth_set_digest_custom, EVP_PKEY_meth_get_init, EVP_PKEY_meth_get_copy, EVP_PKEY_meth_get_cleanup, EVP_PKEY_meth_get_paramgen, EVP_PKEY_meth_get_keygen, EVP_PKEY_meth_get_sign, EVP_PKEY_meth_get_verify, EVP_PKEY_meth_get_verify_recover, EVP_PKEY_meth_get_signctx, EVP_PKEY_meth_get_verifyctx, EVP_PKEY_meth_get_encrypt, EVP_PKEY_meth_get_decrypt, EVP_PKEY_meth_get_derive, EVP_PKEY_meth_get_ctrl, EVP_PKEY_meth_get_digestsign, EVP_PKEY_meth_get_digestverify, EVP_PKEY_meth_get_check, EVP_PKEY_meth_get_public_check, EVP_PKEY_meth_get_param_check, EVP_PKEY_meth_get_digest_custom, EVP_PKEY_meth_remove \&\- manipulating EVP_PKEY_METHOD structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& typedef struct evp_pkey_method_st EVP_PKEY_METHOD;
\&
\& EVP_PKEY_METHOD *EVP_PKEY_meth_new(int id, int flags);
\& void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth);
\& void EVP_PKEY_meth_copy(EVP_PKEY_METHOD *dst, const EVP_PKEY_METHOD *src);
\& const EVP_PKEY_METHOD *EVP_PKEY_meth_find(int type);
\& int EVP_PKEY_meth_add0(const EVP_PKEY_METHOD *pmeth);
\& int EVP_PKEY_meth_remove(const EVP_PKEY_METHOD *pmeth);
\&
\& void EVP_PKEY_meth_set_init(EVP_PKEY_METHOD *pmeth,
\& int (*init) (EVP_PKEY_CTX *ctx));
\& void EVP_PKEY_meth_set_copy(EVP_PKEY_METHOD *pmeth,
\& int (*copy) (EVP_PKEY_CTX *dst,
\& EVP_PKEY_CTX *src));
\& void EVP_PKEY_meth_set_cleanup(EVP_PKEY_METHOD *pmeth,
\& void (*cleanup) (EVP_PKEY_CTX *ctx));
\& void EVP_PKEY_meth_set_paramgen(EVP_PKEY_METHOD *pmeth,
\& int (*paramgen_init) (EVP_PKEY_CTX *ctx),
\& int (*paramgen) (EVP_PKEY_CTX *ctx,
\& EVP_PKEY *pkey));
\& void EVP_PKEY_meth_set_keygen(EVP_PKEY_METHOD *pmeth,
\& int (*keygen_init) (EVP_PKEY_CTX *ctx),
\& int (*keygen) (EVP_PKEY_CTX *ctx,
\& EVP_PKEY *pkey));
\& void EVP_PKEY_meth_set_sign(EVP_PKEY_METHOD *pmeth,
\& int (*sign_init) (EVP_PKEY_CTX *ctx),
\& int (*sign) (EVP_PKEY_CTX *ctx,
\& unsigned char *sig, size_t *siglen,
\& const unsigned char *tbs,
\& size_t tbslen));
\& void EVP_PKEY_meth_set_verify(EVP_PKEY_METHOD *pmeth,
\& int (*verify_init) (EVP_PKEY_CTX *ctx),
\& int (*verify) (EVP_PKEY_CTX *ctx,
\& const unsigned char *sig,
\& size_t siglen,
\& const unsigned char *tbs,
\& size_t tbslen));
\& void EVP_PKEY_meth_set_verify_recover(EVP_PKEY_METHOD *pmeth,
\& int (*verify_recover_init) (EVP_PKEY_CTX
\& *ctx),
\& int (*verify_recover) (EVP_PKEY_CTX
\& *ctx,
\& unsigned char
\& *sig,
\& size_t *siglen,
\& const unsigned
\& char *tbs,
\& size_t tbslen));
\& void EVP_PKEY_meth_set_signctx(EVP_PKEY_METHOD *pmeth,
\& int (*signctx_init) (EVP_PKEY_CTX *ctx,
\& EVP_MD_CTX *mctx),
\& int (*signctx) (EVP_PKEY_CTX *ctx,
\& unsigned char *sig,
\& size_t *siglen,
\& EVP_MD_CTX *mctx));
\& void EVP_PKEY_meth_set_verifyctx(EVP_PKEY_METHOD *pmeth,
\& int (*verifyctx_init) (EVP_PKEY_CTX *ctx,
\& EVP_MD_CTX *mctx),
\& int (*verifyctx) (EVP_PKEY_CTX *ctx,
\& const unsigned char *sig,
\& int siglen,
\& EVP_MD_CTX *mctx));
\& void EVP_PKEY_meth_set_encrypt(EVP_PKEY_METHOD *pmeth,
\& int (*encrypt_init) (EVP_PKEY_CTX *ctx),
\& int (*encryptfn) (EVP_PKEY_CTX *ctx,
\& unsigned char *out,
\& size_t *outlen,
\& const unsigned char *in,
\& size_t inlen));
\& void EVP_PKEY_meth_set_decrypt(EVP_PKEY_METHOD *pmeth,
\& int (*decrypt_init) (EVP_PKEY_CTX *ctx),
\& int (*decrypt) (EVP_PKEY_CTX *ctx,
\& unsigned char *out,
\& size_t *outlen,
\& const unsigned char *in,
\& size_t inlen));
\& void EVP_PKEY_meth_set_derive(EVP_PKEY_METHOD *pmeth,
\& int (*derive_init) (EVP_PKEY_CTX *ctx),
\& int (*derive) (EVP_PKEY_CTX *ctx,
\& unsigned char *key,
\& size_t *keylen));
\& void EVP_PKEY_meth_set_ctrl(EVP_PKEY_METHOD *pmeth,
\& int (*ctrl) (EVP_PKEY_CTX *ctx, int type, int p1,
\& void *p2),
\& int (*ctrl_str) (EVP_PKEY_CTX *ctx,
\& const char *type,
\& const char *value));
\& void EVP_PKEY_meth_set_digestsign(EVP_PKEY_METHOD *pmeth,
\& int (*digestsign) (EVP_MD_CTX *ctx,
\& unsigned char *sig,
\& size_t *siglen,
\& const unsigned char *tbs,
\& size_t tbslen));
\& void EVP_PKEY_meth_set_digestverify(EVP_PKEY_METHOD *pmeth,
\& int (*digestverify) (EVP_MD_CTX *ctx,
\& const unsigned char *sig,
\& size_t siglen,
\& const unsigned char *tbs,
\& size_t tbslen));
\& void EVP_PKEY_meth_set_check(EVP_PKEY_METHOD *pmeth,
\& int (*check) (EVP_PKEY *pkey));
\& void EVP_PKEY_meth_set_public_check(EVP_PKEY_METHOD *pmeth,
\& int (*check) (EVP_PKEY *pkey));
\& void EVP_PKEY_meth_set_param_check(EVP_PKEY_METHOD *pmeth,
\& int (*check) (EVP_PKEY *pkey));
\& void EVP_PKEY_meth_set_digest_custom(EVP_PKEY_METHOD *pmeth,
\& int (*digest_custom) (EVP_PKEY_CTX *ctx,
\& EVP_MD_CTX *mctx));
\&
\& void EVP_PKEY_meth_get_init(const EVP_PKEY_METHOD *pmeth,
\& int (**pinit) (EVP_PKEY_CTX *ctx));
\& void EVP_PKEY_meth_get_copy(const EVP_PKEY_METHOD *pmeth,
\& int (**pcopy) (EVP_PKEY_CTX *dst,
\& EVP_PKEY_CTX *src));
\& void EVP_PKEY_meth_get_cleanup(const EVP_PKEY_METHOD *pmeth,
\& void (**pcleanup) (EVP_PKEY_CTX *ctx));
\& void EVP_PKEY_meth_get_paramgen(const EVP_PKEY_METHOD *pmeth,
\& int (**pparamgen_init) (EVP_PKEY_CTX *ctx),
\& int (**pparamgen) (EVP_PKEY_CTX *ctx,
\& EVP_PKEY *pkey));
\& void EVP_PKEY_meth_get_keygen(const EVP_PKEY_METHOD *pmeth,
\& int (**pkeygen_init) (EVP_PKEY_CTX *ctx),
\& int (**pkeygen) (EVP_PKEY_CTX *ctx,
\& EVP_PKEY *pkey));
\& void EVP_PKEY_meth_get_sign(const EVP_PKEY_METHOD *pmeth,
\& int (**psign_init) (EVP_PKEY_CTX *ctx),
\& int (**psign) (EVP_PKEY_CTX *ctx,
\& unsigned char *sig, size_t *siglen,
\& const unsigned char *tbs,
\& size_t tbslen));
\& void EVP_PKEY_meth_get_verify(const EVP_PKEY_METHOD *pmeth,
\& int (**pverify_init) (EVP_PKEY_CTX *ctx),
\& int (**pverify) (EVP_PKEY_CTX *ctx,
\& const unsigned char *sig,
\& size_t siglen,
\& const unsigned char *tbs,
\& size_t tbslen));
\& void EVP_PKEY_meth_get_verify_recover(const EVP_PKEY_METHOD *pmeth,
\& int (**pverify_recover_init) (EVP_PKEY_CTX
\& *ctx),
\& int (**pverify_recover) (EVP_PKEY_CTX
\& *ctx,
\& unsigned char
\& *sig,
\& size_t *siglen,
\& const unsigned
\& char *tbs,
\& size_t tbslen));
\& void EVP_PKEY_meth_get_signctx(const EVP_PKEY_METHOD *pmeth,
\& int (**psignctx_init) (EVP_PKEY_CTX *ctx,
\& EVP_MD_CTX *mctx),
\& int (**psignctx) (EVP_PKEY_CTX *ctx,
\& unsigned char *sig,
\& size_t *siglen,
\& EVP_MD_CTX *mctx));
\& void EVP_PKEY_meth_get_verifyctx(const EVP_PKEY_METHOD *pmeth,
\& int (**pverifyctx_init) (EVP_PKEY_CTX *ctx,
\& EVP_MD_CTX *mctx),
\& int (**pverifyctx) (EVP_PKEY_CTX *ctx,
\& const unsigned char *sig,
\& int siglen,
\& EVP_MD_CTX *mctx));
\& void EVP_PKEY_meth_get_encrypt(const EVP_PKEY_METHOD *pmeth,
\& int (**pencrypt_init) (EVP_PKEY_CTX *ctx),
\& int (**pencryptfn) (EVP_PKEY_CTX *ctx,
\& unsigned char *out,
\& size_t *outlen,
\& const unsigned char *in,
\& size_t inlen));
\& void EVP_PKEY_meth_get_decrypt(const EVP_PKEY_METHOD *pmeth,
\& int (**pdecrypt_init) (EVP_PKEY_CTX *ctx),
\& int (**pdecrypt) (EVP_PKEY_CTX *ctx,
\& unsigned char *out,
\& size_t *outlen,
\& const unsigned char *in,
\& size_t inlen));
\& void EVP_PKEY_meth_get_derive(const EVP_PKEY_METHOD *pmeth,
\& int (**pderive_init) (EVP_PKEY_CTX *ctx),
\& int (**pderive) (EVP_PKEY_CTX *ctx,
\& unsigned char *key,
\& size_t *keylen));
\& void EVP_PKEY_meth_get_ctrl(const EVP_PKEY_METHOD *pmeth,
\& int (**pctrl) (EVP_PKEY_CTX *ctx, int type, int p1,
\& void *p2),
\& int (**pctrl_str) (EVP_PKEY_CTX *ctx,
\& const char *type,
\& const char *value));
\& void EVP_PKEY_meth_get_digestsign(EVP_PKEY_METHOD *pmeth,
\& int (**digestsign) (EVP_MD_CTX *ctx,
\& unsigned char *sig,
\& size_t *siglen,
\& const unsigned char *tbs,
\& size_t tbslen));
\& void EVP_PKEY_meth_get_digestverify(EVP_PKEY_METHOD *pmeth,
\& int (**digestverify) (EVP_MD_CTX *ctx,
\& const unsigned char *sig,
\& size_t siglen,
\& const unsigned char *tbs,
\& size_t tbslen));
\& void EVP_PKEY_meth_get_check(const EVP_PKEY_METHOD *pmeth,
\& int (**pcheck) (EVP_PKEY *pkey));
\& void EVP_PKEY_meth_get_public_check(const EVP_PKEY_METHOD *pmeth,
\& int (**pcheck) (EVP_PKEY *pkey));
\& void EVP_PKEY_meth_get_param_check(const EVP_PKEY_METHOD *pmeth,
\& int (**pcheck) (EVP_PKEY *pkey));
\& void EVP_PKEY_meth_get_digest_custom(EVP_PKEY_METHOD *pmeth,
\& int (**pdigest_custom) (EVP_PKEY_CTX *ctx,
\& EVP_MD_CTX *mctx));
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fB\s-1EVP_PKEY_METHOD\s0\fR is a structure which holds a set of methods for a
specific public key cryptographic algorithm. Those methods are usually
used to perform different jobs, such as generating a key, signing or
verifying, encrypting or decrypting, etc.
.PP
There are two places where the \fB\s-1EVP_PKEY_METHOD\s0\fR objects are stored: one
is a built-in static array representing the standard methods for different
algorithms, and the other one is a stack of user-defined application-specific
methods, which can be manipulated by using \fBEVP_PKEY_meth_add0\fR\|(3).
.PP
The \fB\s-1EVP_PKEY_METHOD\s0\fR objects are usually referenced by \fB\s-1EVP_PKEY_CTX\s0\fR
objects.
.SS "Methods"
.IX Subsection "Methods"
The methods are the underlying implementations of a particular public key
algorithm present by the \fB\s-1EVP_PKEY_CTX\s0\fR object.
.PP
.Vb 3
\& int (*init) (EVP_PKEY_CTX *ctx);
\& int (*copy) (EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src);
\& void (*cleanup) (EVP_PKEY_CTX *ctx);
.Ve
.PP
The \fBinit()\fR method is called to initialize algorithm-specific data when a new
\&\fB\s-1EVP_PKEY_CTX\s0\fR is created. As opposed to \fBinit()\fR, the \fBcleanup()\fR method is called
when an \fB\s-1EVP_PKEY_CTX\s0\fR is freed. The \fBcopy()\fR method is called when an \fB\s-1EVP_PKEY_CTX\s0\fR
is being duplicated. Refer to \fBEVP_PKEY_CTX_new\fR\|(3), \fBEVP_PKEY_CTX_new_id\fR\|(3),
\&\fBEVP_PKEY_CTX_free\fR\|(3) and \fBEVP_PKEY_CTX_dup\fR\|(3).
.PP
.Vb 2
\& int (*paramgen_init) (EVP_PKEY_CTX *ctx);
\& int (*paramgen) (EVP_PKEY_CTX *ctx, EVP_PKEY *pkey);
.Ve
.PP
The \fBparamgen_init()\fR and \fBparamgen()\fR methods deal with key parameter generation.
They are called by \fBEVP_PKEY_paramgen_init\fR\|(3) and \fBEVP_PKEY_paramgen\fR\|(3) to
handle the parameter generation process.
.PP
.Vb 2
\& int (*keygen_init) (EVP_PKEY_CTX *ctx);
\& int (*keygen) (EVP_PKEY_CTX *ctx, EVP_PKEY *pkey);
.Ve
.PP
The \fBkeygen_init()\fR and \fBkeygen()\fR methods are used to generate the actual key for
the specified algorithm. They are called by \fBEVP_PKEY_keygen_init\fR\|(3) and
\&\fBEVP_PKEY_keygen\fR\|(3).
.PP
.Vb 3
\& int (*sign_init) (EVP_PKEY_CTX *ctx);
\& int (*sign) (EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
\& const unsigned char *tbs, size_t tbslen);
.Ve
.PP
The \fBsign_init()\fR and \fBsign()\fR methods are used to generate the signature of a
piece of data using a private key. They are called by \fBEVP_PKEY_sign_init\fR\|(3)
and \fBEVP_PKEY_sign\fR\|(3).
.PP
.Vb 4
\& int (*verify_init) (EVP_PKEY_CTX *ctx);
\& int (*verify) (EVP_PKEY_CTX *ctx,
\& const unsigned char *sig, size_t siglen,
\& const unsigned char *tbs, size_t tbslen);
.Ve
.PP
The \fBverify_init()\fR and \fBverify()\fR methods are used to verify whether a signature is
valid. They are called by \fBEVP_PKEY_verify_init\fR\|(3) and \fBEVP_PKEY_verify\fR\|(3).
.PP
.Vb 4
\& int (*verify_recover_init) (EVP_PKEY_CTX *ctx);
\& int (*verify_recover) (EVP_PKEY_CTX *ctx,
\& unsigned char *rout, size_t *routlen,
\& const unsigned char *sig, size_t siglen);
.Ve
.PP
The \fBverify_recover_init()\fR and \fBverify_recover()\fR methods are used to verify a
signature and then recover the digest from the signature (for instance, a
signature that was generated by \s-1RSA\s0 signing algorithm). They are called by
\&\fBEVP_PKEY_verify_recover_init\fR\|(3) and \fBEVP_PKEY_verify_recover\fR\|(3).
.PP
.Vb 3
\& int (*signctx_init) (EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx);
\& int (*signctx) (EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
\& EVP_MD_CTX *mctx);
.Ve
.PP
The \fBsignctx_init()\fR and \fBsignctx()\fR methods are used to sign a digest present by
a \fB\s-1EVP_MD_CTX\s0\fR object. They are called by the EVP_DigestSign functions. See
\&\fBEVP_DigestSignInit\fR\|(3) for details.
.PP
.Vb 3
\& int (*verifyctx_init) (EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx);
\& int (*verifyctx) (EVP_PKEY_CTX *ctx, const unsigned char *sig, int siglen,
\& EVP_MD_CTX *mctx);
.Ve
.PP
The \fBverifyctx_init()\fR and \fBverifyctx()\fR methods are used to verify a signature
against the data in a \fB\s-1EVP_MD_CTX\s0\fR object. They are called by the various
EVP_DigestVerify functions. See \fBEVP_DigestVerifyInit\fR\|(3) for details.
.PP
.Vb 3
\& int (*encrypt_init) (EVP_PKEY_CTX *ctx);
\& int (*encrypt) (EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
\& const unsigned char *in, size_t inlen);
.Ve
.PP
The \fBencrypt_init()\fR and \fBencrypt()\fR methods are used to encrypt a piece of data.
They are called by \fBEVP_PKEY_encrypt_init\fR\|(3) and \fBEVP_PKEY_encrypt\fR\|(3).
.PP
.Vb 3
\& int (*decrypt_init) (EVP_PKEY_CTX *ctx);
\& int (*decrypt) (EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
\& const unsigned char *in, size_t inlen);
.Ve
.PP
The \fBdecrypt_init()\fR and \fBdecrypt()\fR methods are used to decrypt a piece of data.
They are called by \fBEVP_PKEY_decrypt_init\fR\|(3) and \fBEVP_PKEY_decrypt\fR\|(3).
.PP
.Vb 2
\& int (*derive_init) (EVP_PKEY_CTX *ctx);
\& int (*derive) (EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen);
.Ve
.PP
The \fBderive_init()\fR and \fBderive()\fR methods are used to derive the shared secret
from a public key algorithm (for instance, the \s-1DH\s0 algorithm). They are called by
\&\fBEVP_PKEY_derive_init\fR\|(3) and \fBEVP_PKEY_derive\fR\|(3).
.PP
.Vb 2
\& int (*ctrl) (EVP_PKEY_CTX *ctx, int type, int p1, void *p2);
\& int (*ctrl_str) (EVP_PKEY_CTX *ctx, const char *type, const char *value);
.Ve
.PP
The \fBctrl()\fR and \fBctrl_str()\fR methods are used to adjust algorithm-specific
settings. See \fBEVP_PKEY_CTX_ctrl\fR\|(3) and related functions for details.
.PP
.Vb 5
\& int (*digestsign) (EVP_MD_CTX *ctx, unsigned char *sig, size_t *siglen,
\& const unsigned char *tbs, size_t tbslen);
\& int (*digestverify) (EVP_MD_CTX *ctx, const unsigned char *sig,
\& size_t siglen, const unsigned char *tbs,
\& size_t tbslen);
.Ve
.PP
The \fBdigestsign()\fR and \fBdigestverify()\fR methods are used to generate or verify
a signature in a one-shot mode. They could be called by \fBEVP_DigestSign\fR\|(3)
and \fBEVP_DigestVerify\fR\|(3).
.PP
.Vb 3
\& int (*check) (EVP_PKEY *pkey);
\& int (*public_check) (EVP_PKEY *pkey);
\& int (*param_check) (EVP_PKEY *pkey);
.Ve
.PP
The \fBcheck()\fR, \fBpublic_check()\fR and \fBparam_check()\fR methods are used to validate a
key-pair, the public component and parameters respectively for a given \fBpkey\fR.
They could be called by \fBEVP_PKEY_check\fR\|(3), \fBEVP_PKEY_public_check\fR\|(3) and
\&\fBEVP_PKEY_param_check\fR\|(3) respectively.
.PP
.Vb 1
\& int (*digest_custom) (EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx);
.Ve
.PP
The \fBdigest_custom()\fR method is used to generate customized digest content before
the real message is passed to functions like \fBEVP_DigestSignUpdate\fR\|(3) or
\&\fBEVP_DigestVerifyInit\fR\|(3). This is usually required by some public key
signature algorithms like \s-1SM2\s0 which requires a hashed prefix to the message to
be signed. The \fBdigest_custom()\fR function will be called by \fBEVP_DigestSignInit\fR\|(3)
and \fBEVP_DigestVerifyInit\fR\|(3).
.SS "Functions"
.IX Subsection "Functions"
\&\fBEVP_PKEY_meth_new()\fR creates and returns a new \fB\s-1EVP_PKEY_METHOD\s0\fR object,
and associates the given \fBid\fR and \fBflags\fR. The following flags are
supported:
.PP
.Vb 2
\& EVP_PKEY_FLAG_AUTOARGLEN
\& EVP_PKEY_FLAG_SIGCTX_CUSTOM
.Ve
.PP
If an \fB\s-1EVP_PKEY_METHOD\s0\fR is set with the \fB\s-1EVP_PKEY_FLAG_AUTOARGLEN\s0\fR flag, the
maximum size of the output buffer will be automatically calculated or checked
in corresponding \s-1EVP\s0 methods by the \s-1EVP\s0 framework. Thus the implementations of
these methods don't need to care about handling the case of returning output
buffer size by themselves. For details on the output buffer size, refer to
\&\fBEVP_PKEY_sign\fR\|(3).
.PP
The \fB\s-1EVP_PKEY_FLAG_SIGCTX_CUSTOM\s0\fR is used to indicate the \fBsignctx()\fR method
of an \fB\s-1EVP_PKEY_METHOD\s0\fR is always called by the \s-1EVP\s0 framework while doing a
digest signing operation by calling \fBEVP_DigestSignFinal\fR\|(3).
.PP
\&\fBEVP_PKEY_meth_free()\fR frees an existing \fB\s-1EVP_PKEY_METHOD\s0\fR pointed by
\&\fBpmeth\fR.
.PP
\&\fBEVP_PKEY_meth_copy()\fR copies an \fB\s-1EVP_PKEY_METHOD\s0\fR object from \fBsrc\fR
to \fBdst\fR.
.PP
\&\fBEVP_PKEY_meth_find()\fR finds an \fB\s-1EVP_PKEY_METHOD\s0\fR object with the \fBid\fR.
This function first searches through the user-defined method objects and
then the built-in objects.
.PP
\&\fBEVP_PKEY_meth_add0()\fR adds \fBpmeth\fR to the user defined stack of methods.
.PP
\&\fBEVP_PKEY_meth_remove()\fR removes an \fB\s-1EVP_PKEY_METHOD\s0\fR object added by
\&\fBEVP_PKEY_meth_add0()\fR.
.PP
The EVP_PKEY_meth_set functions set the corresponding fields of
\&\fB\s-1EVP_PKEY_METHOD\s0\fR structure with the arguments passed.
.PP
The EVP_PKEY_meth_get functions get the corresponding fields of
\&\fB\s-1EVP_PKEY_METHOD\s0\fR structure to the arguments provided.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_meth_new()\fR returns a pointer to a new \fB\s-1EVP_PKEY_METHOD\s0\fR
object or returns \s-1NULL\s0 on error.
.PP
\&\fBEVP_PKEY_meth_free()\fR and \fBEVP_PKEY_meth_copy()\fR do not return values.
.PP
\&\fBEVP_PKEY_meth_find()\fR returns a pointer to the found \fB\s-1EVP_PKEY_METHOD\s0\fR
object or returns \s-1NULL\s0 if not found.
.PP
\&\fBEVP_PKEY_meth_add0()\fR returns 1 if method is added successfully or 0
if an error occurred.
.PP
\&\fBEVP_PKEY_meth_remove()\fR returns 1 if method is removed successfully or
0 if an error occurred.
.PP
All EVP_PKEY_meth_set and EVP_PKEY_meth_get functions have no return
values. For the 'get' functions, function pointers are returned by
arguments.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_new.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_new.3
index 9519a4171281..a8e26c4f22fe 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_new.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_new.3
@@ -1,261 +1,261 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" ========================================================================
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.\" ========================================================================
.\"
.IX Title "EVP_PKEY_NEW 3"
-.TH EVP_PKEY_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_new, EVP_PKEY_up_ref, EVP_PKEY_free, EVP_PKEY_new_raw_private_key, EVP_PKEY_new_raw_public_key, EVP_PKEY_new_CMAC_key, EVP_PKEY_new_mac_key, EVP_PKEY_get_raw_private_key, EVP_PKEY_get_raw_public_key \&\- public/private key allocation and raw key handling functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& EVP_PKEY *EVP_PKEY_new(void);
\& int EVP_PKEY_up_ref(EVP_PKEY *key);
\& void EVP_PKEY_free(EVP_PKEY *key);
\&
\& EVP_PKEY *EVP_PKEY_new_raw_private_key(int type, ENGINE *e,
\& const unsigned char *key, size_t keylen);
\& EVP_PKEY *EVP_PKEY_new_raw_public_key(int type, ENGINE *e,
\& const unsigned char *key, size_t keylen);
\& EVP_PKEY *EVP_PKEY_new_CMAC_key(ENGINE *e, const unsigned char *priv,
\& size_t len, const EVP_CIPHER *cipher);
\& EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e, const unsigned char *key,
\& int keylen);
\&
\& int EVP_PKEY_get_raw_private_key(const EVP_PKEY *pkey, unsigned char *priv,
\& size_t *len);
\& int EVP_PKEY_get_raw_public_key(const EVP_PKEY *pkey, unsigned char *pub,
\& size_t *len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBEVP_PKEY_new()\fR function allocates an empty \fB\s-1EVP_PKEY\s0\fR structure which is
used by OpenSSL to store public and private keys. The reference count is set to
\&\fB1\fR.
.PP
\&\fBEVP_PKEY_up_ref()\fR increments the reference count of \fBkey\fR.
.PP
\&\fBEVP_PKEY_free()\fR decrements the reference count of \fBkey\fR and, if the reference
count is zero, frees it up. If \fBkey\fR is \s-1NULL,\s0 nothing is done.
.PP
\&\fBEVP_PKEY_new_raw_private_key()\fR allocates a new \fB\s-1EVP_PKEY\s0\fR. If \fBe\fR is non-NULL
then the new \fB\s-1EVP_PKEY\s0\fR structure is associated with the engine \fBe\fR. The
\&\fBtype\fR argument indicates what kind of key this is. The value should be a \s-1NID\s0
for a public key algorithm that supports raw private keys, i.e. one of
\&\fB\s-1EVP_PKEY_HMAC\s0\fR, \fB\s-1EVP_PKEY_POLY1305\s0\fR, \fB\s-1EVP_PKEY_SIPHASH\s0\fR, \fB\s-1EVP_PKEY_X25519\s0\fR,
\&\fB\s-1EVP_PKEY_ED25519\s0\fR, \fB\s-1EVP_PKEY_X448\s0\fR or \fB\s-1EVP_PKEY_ED448\s0\fR. \fBkey\fR points to the
raw private key data for this \fB\s-1EVP_PKEY\s0\fR which should be of length \fBkeylen\fR.
The length should be appropriate for the type of the key. The public key data
will be automatically derived from the given private key data (if appropriate
for the algorithm type).
.PP
\&\fBEVP_PKEY_new_raw_public_key()\fR works in the same way as
\&\fBEVP_PKEY_new_raw_private_key()\fR except that \fBkey\fR points to the raw public key
data. The \fB\s-1EVP_PKEY\s0\fR structure will be initialised without any private key
information. Algorithm types that support raw public keys are
\&\fB\s-1EVP_PKEY_X25519\s0\fR, \fB\s-1EVP_PKEY_ED25519\s0\fR, \fB\s-1EVP_PKEY_X448\s0\fR or \fB\s-1EVP_PKEY_ED448\s0\fR.
.PP
\&\fBEVP_PKEY_new_CMAC_key()\fR works in the same way as \fBEVP_PKEY_new_raw_private_key()\fR
except it is only for the \fB\s-1EVP_PKEY_CMAC\s0\fR algorithm type. In addition to the
raw private key data, it also takes a cipher algorithm to be used during
creation of a \s-1CMAC\s0 in the \fBcipher\fR argument. The cipher should be a standard
encryption only cipher. For example \s-1AEAD\s0 and \s-1XTS\s0 ciphers should not be used.
.PP
\&\fBEVP_PKEY_new_mac_key()\fR works in the same way as \fBEVP_PKEY_new_raw_private_key()\fR.
New applications should use \fBEVP_PKEY_new_raw_private_key()\fR instead.
.PP
\&\fBEVP_PKEY_get_raw_private_key()\fR fills the buffer provided by \fBpriv\fR with raw
private key data. The size of the \fBpriv\fR buffer should be in \fB*len\fR on entry
to the function, and on exit \fB*len\fR is updated with the number of bytes
actually written. If the buffer \fBpriv\fR is \s-1NULL\s0 then \fB*len\fR is populated with
the number of bytes required to hold the key. The calling application is
responsible for ensuring that the buffer is large enough to receive the private
key data. This function only works for algorithms that support raw private keys.
Currently this is: \fB\s-1EVP_PKEY_HMAC\s0\fR, \fB\s-1EVP_PKEY_POLY1305\s0\fR, \fB\s-1EVP_PKEY_SIPHASH\s0\fR,
\&\fB\s-1EVP_PKEY_X25519\s0\fR, \fB\s-1EVP_PKEY_ED25519\s0\fR, \fB\s-1EVP_PKEY_X448\s0\fR or \fB\s-1EVP_PKEY_ED448\s0\fR.
.PP
\&\fBEVP_PKEY_get_raw_public_key()\fR fills the buffer provided by \fBpub\fR with raw
public key data. The size of the \fBpub\fR buffer should be in \fB*len\fR on entry
to the function, and on exit \fB*len\fR is updated with the number of bytes
actually written. If the buffer \fBpub\fR is \s-1NULL\s0 then \fB*len\fR is populated with
the number of bytes required to hold the key. The calling application is
responsible for ensuring that the buffer is large enough to receive the public
key data. This function only works for algorithms that support raw public keys.
Currently this is: \fB\s-1EVP_PKEY_X25519\s0\fR, \fB\s-1EVP_PKEY_ED25519\s0\fR, \fB\s-1EVP_PKEY_X448\s0\fR or
\&\fB\s-1EVP_PKEY_ED448\s0\fR.
.SH "NOTES"
.IX Header "NOTES"
The \fB\s-1EVP_PKEY\s0\fR structure is used by various OpenSSL functions which require a
general private key without reference to any particular algorithm.
.PP
The structure returned by \fBEVP_PKEY_new()\fR is empty. To add a private or public
key to this empty structure use the appropriate functions described in
\&\fBEVP_PKEY_set1_RSA\fR\|(3), EVP_PKEY_set1_DSA, EVP_PKEY_set1_DH or
EVP_PKEY_set1_EC_KEY.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_new()\fR, \fBEVP_PKEY_new_raw_private_key()\fR, \fBEVP_PKEY_new_raw_public_key()\fR,
\&\fBEVP_PKEY_new_CMAC_key()\fR and \fBEVP_PKEY_new_mac_key()\fR return either the newly
allocated \fB\s-1EVP_PKEY\s0\fR structure or \fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBEVP_PKEY_up_ref()\fR, \fBEVP_PKEY_get_raw_private_key()\fR and
\&\fBEVP_PKEY_get_raw_public_key()\fR return 1 for success and 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_set1_RSA\fR\|(3), EVP_PKEY_set1_DSA, EVP_PKEY_set1_DH or
EVP_PKEY_set1_EC_KEY
.SH "HISTORY"
.IX Header "HISTORY"
The
\&\fBEVP_PKEY_new()\fR and \fBEVP_PKEY_free()\fR functions exist in all versions of OpenSSL.
.PP
The \fBEVP_PKEY_up_ref()\fR function was added in OpenSSL 1.1.0.
.PP
The
\&\fBEVP_PKEY_new_raw_private_key()\fR, \fBEVP_PKEY_new_raw_public_key()\fR,
\&\fBEVP_PKEY_new_CMAC_key()\fR, \fBEVP_PKEY_new_raw_private_key()\fR and
\&\fBEVP_PKEY_get_raw_public_key()\fR functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_print_private.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_print_private.3
index 1264e80598e2..2dd8715b414a 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_print_private.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_print_private.3
@@ -1,191 +1,191 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.if n .sp
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..
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_PRINT_PRIVATE 3"
-.TH EVP_PKEY_PRINT_PRIVATE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_PRINT_PRIVATE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_print_public, EVP_PKEY_print_private, EVP_PKEY_print_params \- public key algorithm printing routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey,
\& int indent, ASN1_PCTX *pctx);
\& int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey,
\& int indent, ASN1_PCTX *pctx);
\& int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey,
\& int indent, ASN1_PCTX *pctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The functions \fBEVP_PKEY_print_public()\fR, \fBEVP_PKEY_print_private()\fR and
\&\fBEVP_PKEY_print_params()\fR print out the public, private or parameter components
of key \fBpkey\fR respectively. The key is sent to \s-1BIO\s0 \fBout\fR in human readable
form. The parameter \fBindent\fR indicated how far the printout should be indented.
.PP
The \fBpctx\fR parameter allows the print output to be finely tuned by using
\&\s-1ASN1\s0 printing options. If \fBpctx\fR is set to \s-1NULL\s0 then default values will
be used.
.SH "NOTES"
.IX Header "NOTES"
Currently no public key algorithms include any options in the \fBpctx\fR parameter.
.PP
If the key does not include all the components indicated by the function then
only those contained in the key will be printed. For example passing a public
key to \fBEVP_PKEY_print_private()\fR will only print the public components.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions all return 1 for success and 0 or a negative value for failure.
In particular a return value of \-2 indicates the operation is not supported by
the public key algorithm.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_keygen\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_set1_RSA.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_set1_RSA.3
index 207b3d716013..3df70a3313ef 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_set1_RSA.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_set1_RSA.3
@@ -1,282 +1,282 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.ft CW
.nf
.ne \\$1
..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" nothing in troff, for use with C<>.
.tr \(*W-
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'br\}
.el\{\
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. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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..
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. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_SET1_RSA 3"
-.TH EVP_PKEY_SET1_RSA 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_SET1_RSA 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_set1_RSA, EVP_PKEY_set1_DSA, EVP_PKEY_set1_DH, EVP_PKEY_set1_EC_KEY, EVP_PKEY_get1_RSA, EVP_PKEY_get1_DSA, EVP_PKEY_get1_DH, EVP_PKEY_get1_EC_KEY, EVP_PKEY_get0_RSA, EVP_PKEY_get0_DSA, EVP_PKEY_get0_DH, EVP_PKEY_get0_EC_KEY, EVP_PKEY_assign_RSA, EVP_PKEY_assign_DSA, EVP_PKEY_assign_DH, EVP_PKEY_assign_EC_KEY, EVP_PKEY_assign_POLY1305, EVP_PKEY_assign_SIPHASH, EVP_PKEY_get0_hmac, EVP_PKEY_get0_poly1305, EVP_PKEY_get0_siphash, EVP_PKEY_type, EVP_PKEY_id, EVP_PKEY_base_id, EVP_PKEY_set_alias_type, EVP_PKEY_set1_engine, EVP_PKEY_get0_engine \- EVP_PKEY assignment functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_set1_RSA(EVP_PKEY *pkey, RSA *key);
\& int EVP_PKEY_set1_DSA(EVP_PKEY *pkey, DSA *key);
\& int EVP_PKEY_set1_DH(EVP_PKEY *pkey, DH *key);
\& int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey, EC_KEY *key);
\&
\& RSA *EVP_PKEY_get1_RSA(EVP_PKEY *pkey);
\& DSA *EVP_PKEY_get1_DSA(EVP_PKEY *pkey);
\& DH *EVP_PKEY_get1_DH(EVP_PKEY *pkey);
\& EC_KEY *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey);
\&
\& const unsigned char *EVP_PKEY_get0_hmac(const EVP_PKEY *pkey, size_t *len);
\& const unsigned char *EVP_PKEY_get0_poly1305(const EVP_PKEY *pkey, size_t *len);
\& const unsigned char *EVP_PKEY_get0_siphash(const EVP_PKEY *pkey, size_t *len);
\& RSA *EVP_PKEY_get0_RSA(EVP_PKEY *pkey);
\& DSA *EVP_PKEY_get0_DSA(EVP_PKEY *pkey);
\& DH *EVP_PKEY_get0_DH(EVP_PKEY *pkey);
\& EC_KEY *EVP_PKEY_get0_EC_KEY(EVP_PKEY *pkey);
\&
\& int EVP_PKEY_assign_RSA(EVP_PKEY *pkey, RSA *key);
\& int EVP_PKEY_assign_DSA(EVP_PKEY *pkey, DSA *key);
\& int EVP_PKEY_assign_DH(EVP_PKEY *pkey, DH *key);
\& int EVP_PKEY_assign_EC_KEY(EVP_PKEY *pkey, EC_KEY *key);
\& int EVP_PKEY_assign_POLY1305(EVP_PKEY *pkey, ASN1_OCTET_STRING *key);
\& int EVP_PKEY_assign_SIPHASH(EVP_PKEY *pkey, ASN1_OCTET_STRING *key);
\&
\& int EVP_PKEY_id(const EVP_PKEY *pkey);
\& int EVP_PKEY_base_id(const EVP_PKEY *pkey);
\& int EVP_PKEY_type(int type);
\& int EVP_PKEY_set_alias_type(EVP_PKEY *pkey, int type);
\&
\& ENGINE *EVP_PKEY_get0_engine(const EVP_PKEY *pkey);
\& int EVP_PKEY_set1_engine(EVP_PKEY *pkey, ENGINE *engine);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBEVP_PKEY_set1_RSA()\fR, \fBEVP_PKEY_set1_DSA()\fR, \fBEVP_PKEY_set1_DH()\fR and
\&\fBEVP_PKEY_set1_EC_KEY()\fR set the key referenced by \fBpkey\fR to \fBkey\fR.
.PP
\&\fBEVP_PKEY_get1_RSA()\fR, \fBEVP_PKEY_get1_DSA()\fR, \fBEVP_PKEY_get1_DH()\fR and
\&\fBEVP_PKEY_get1_EC_KEY()\fR return the referenced key in \fBpkey\fR or
\&\fB\s-1NULL\s0\fR if the key is not of the correct type.
.PP
\&\fBEVP_PKEY_get0_hmac()\fR, \fBEVP_PKEY_get0_poly1305()\fR, \fBEVP_PKEY_get0_siphash()\fR,
\&\fBEVP_PKEY_get0_RSA()\fR, \fBEVP_PKEY_get0_DSA()\fR, \fBEVP_PKEY_get0_DH()\fR
and \fBEVP_PKEY_get0_EC_KEY()\fR also return the referenced key in \fBpkey\fR or \fB\s-1NULL\s0\fR
if the key is not of the correct type but the reference count of the
returned key is \fBnot\fR incremented and so must not be freed up after use.
.PP
\&\fBEVP_PKEY_assign_RSA()\fR, \fBEVP_PKEY_assign_DSA()\fR, \fBEVP_PKEY_assign_DH()\fR,
\&\fBEVP_PKEY_assign_EC_KEY()\fR, \fBEVP_PKEY_assign_POLY1305()\fR and
\&\fBEVP_PKEY_assign_SIPHASH()\fR also set the referenced key to \fBkey\fR
however these use the supplied \fBkey\fR internally and so \fBkey\fR
will be freed when the parent \fBpkey\fR is freed.
.PP
\&\fBEVP_PKEY_base_id()\fR returns the type of \fBpkey\fR. For example
an \s-1RSA\s0 key will return \fB\s-1EVP_PKEY_RSA\s0\fR.
.PP
\&\fBEVP_PKEY_id()\fR returns the actual \s-1OID\s0 associated with \fBpkey\fR. Historically keys
using the same algorithm could use different OIDs. For example an \s-1RSA\s0 key could
use the OIDs corresponding to the NIDs \fBNID_rsaEncryption\fR (equivalent to
\&\fB\s-1EVP_PKEY_RSA\s0\fR) or \fBNID_rsa\fR (equivalent to \fB\s-1EVP_PKEY_RSA2\s0\fR). The use of
alternative non-standard OIDs is now rare so \fB\s-1EVP_PKEY_RSA2\s0\fR et al are not
often seen in practice.
.PP
\&\fBEVP_PKEY_type()\fR returns the underlying type of the \s-1NID\s0 \fBtype\fR. For example
EVP_PKEY_type(\s-1EVP_PKEY_RSA2\s0) will return \fB\s-1EVP_PKEY_RSA\s0\fR.
.PP
\&\fBEVP_PKEY_get0_engine()\fR returns a reference to the \s-1ENGINE\s0 handling \fBpkey\fR.
.PP
\&\fBEVP_PKEY_set1_engine()\fR sets the \s-1ENGINE\s0 handling \fBpkey\fR to \fBengine\fR. It
must be called after the key algorithm and components are set up.
If \fBengine\fR does not include an \fB\s-1EVP_PKEY_METHOD\s0\fR for \fBpkey\fR an
error occurs.
.PP
\&\fBEVP_PKEY_set_alias_type()\fR allows modifying a \s-1EVP_PKEY\s0 to use a
different set of algorithms than the default. This is currently used
to support \s-1SM2\s0 keys, which use an identical encoding to \s-1ECDSA.\s0
.SH "NOTES"
.IX Header "NOTES"
In accordance with the OpenSSL naming convention the key obtained
from or assigned to the \fBpkey\fR using the \fB1\fR functions must be
freed as well as \fBpkey\fR.
.PP
\&\fBEVP_PKEY_assign_RSA()\fR, \fBEVP_PKEY_assign_DSA()\fR, \fBEVP_PKEY_assign_DH()\fR,
\&\fBEVP_PKEY_assign_EC_KEY()\fR, \fBEVP_PKEY_assign_POLY1305()\fR
and \fBEVP_PKEY_assign_SIPHASH()\fR are implemented as macros.
.PP
Most applications wishing to know a key type will simply call
\&\fBEVP_PKEY_base_id()\fR and will not care about the actual type:
which will be identical in almost all cases.
.PP
Previous versions of this document suggested using EVP_PKEY_type(pkey\->type)
to determine the type of a key. Since \fB\s-1EVP_PKEY\s0\fR is now opaque this
is no longer possible: the equivalent is EVP_PKEY_base_id(pkey).
.PP
\&\fBEVP_PKEY_set1_engine()\fR is typically used by an \s-1ENGINE\s0 returning an \s-1HSM\s0
key as part of its routine to load a private key.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_set1_RSA()\fR, \fBEVP_PKEY_set1_DSA()\fR, \fBEVP_PKEY_set1_DH()\fR and
\&\fBEVP_PKEY_set1_EC_KEY()\fR return 1 for success or 0 for failure.
.PP
\&\fBEVP_PKEY_get1_RSA()\fR, \fBEVP_PKEY_get1_DSA()\fR, \fBEVP_PKEY_get1_DH()\fR and
\&\fBEVP_PKEY_get1_EC_KEY()\fR return the referenced key or \fB\s-1NULL\s0\fR if
an error occurred.
.PP
\&\fBEVP_PKEY_assign_RSA()\fR, \fBEVP_PKEY_assign_DSA()\fR, \fBEVP_PKEY_assign_DH()\fR,
\&\fBEVP_PKEY_assign_EC_KEY()\fR, \fBEVP_PKEY_assign_POLY1305()\fR
and \fBEVP_PKEY_assign_SIPHASH()\fR return 1 for success and 0 for failure.
.PP
\&\fBEVP_PKEY_base_id()\fR, \fBEVP_PKEY_id()\fR and \fBEVP_PKEY_type()\fR return a key
type or \fBNID_undef\fR (equivalently \fB\s-1EVP_PKEY_NONE\s0\fR) on error.
.PP
\&\fBEVP_PKEY_set1_engine()\fR returns 1 for success and 0 for failure.
.PP
\&\fBEVP_PKEY_set_alias_type()\fR returns 1 for success and 0 for error.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
After loading an \s-1ECC\s0 key, it is possible to convert it to using \s-1SM2\s0
algorithms with EVP_PKEY_set_alias_type:
.PP
.Vb 1
\& EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2);
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_sign.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_sign.3
index f72d57298fb1..64a42b3db00e 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_sign.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_sign.3
@@ -1,245 +1,245 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
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. ds th \o'bp'
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. ds ae ae
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_SIGN 3"
-.TH EVP_PKEY_SIGN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_SIGN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_sign_init, EVP_PKEY_sign \- sign using a public key algorithm
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_sign(EVP_PKEY_CTX *ctx,
\& unsigned char *sig, size_t *siglen,
\& const unsigned char *tbs, size_t tbslen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBEVP_PKEY_sign_init()\fR function initializes a public key algorithm
context using key \fBpkey\fR for a signing operation.
.PP
The \fBEVP_PKEY_sign()\fR function performs a public key signing operation
using \fBctx\fR. The data to be signed is specified using the \fBtbs\fR and
\&\fBtbslen\fR parameters. If \fBsig\fR is \fB\s-1NULL\s0\fR then the maximum size of the output
buffer is written to the \fBsiglen\fR parameter. If \fBsig\fR is not \fB\s-1NULL\s0\fR then
before the call the \fBsiglen\fR parameter should contain the length of the
\&\fBsig\fR buffer, if the call is successful the signature is written to
\&\fBsig\fR and the amount of data written to \fBsiglen\fR.
.SH "NOTES"
.IX Header "NOTES"
\&\fBEVP_PKEY_sign()\fR does not hash the data to be signed, and therefore is
normally used to sign digests. For signing arbitrary messages, see the
\&\fBEVP_DigestSignInit\fR\|(3) and
\&\fBEVP_SignInit\fR\|(3) signing interfaces instead.
.PP
After the call to \fBEVP_PKEY_sign_init()\fR algorithm specific control
operations can be performed to set any appropriate parameters for the
operation (see \fBEVP_PKEY_CTX_ctrl\fR\|(3)).
.PP
The function \fBEVP_PKEY_sign()\fR can be called more than once on the same
context if several operations are performed using the same parameters.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_sign_init()\fR and \fBEVP_PKEY_sign()\fR return 1 for success and 0
or a negative value for failure. In particular a return value of \-2
indicates the operation is not supported by the public key algorithm.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Sign data using \s-1RSA\s0 with PKCS#1 padding and \s-1SHA256\s0 digest:
.PP
.Vb 2
\& #include <openssl/evp.h>
\& #include <openssl/rsa.h>
\&
\& EVP_PKEY_CTX *ctx;
\& /* md is a SHA\-256 digest in this example. */
\& unsigned char *md, *sig;
\& size_t mdlen = 32, siglen;
\& EVP_PKEY *signing_key;
\&
\& /*
\& * NB: assumes signing_key and md are set up before the next
\& * step. signing_key must be an RSA private key and md must
\& * point to the SHA\-256 digest to be signed.
\& */
\& ctx = EVP_PKEY_CTX_new(signing_key, NULL /* no engine */);
\& if (!ctx)
\& /* Error occurred */
\& if (EVP_PKEY_sign_init(ctx) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_PADDING) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set_signature_md(ctx, EVP_sha256()) <= 0)
\& /* Error */
\&
\& /* Determine buffer length */
\& if (EVP_PKEY_sign(ctx, NULL, &siglen, md, mdlen) <= 0)
\& /* Error */
\&
\& sig = OPENSSL_malloc(siglen);
\&
\& if (!sig)
\& /* malloc failure */
\&
\& if (EVP_PKEY_sign(ctx, sig, &siglen, md, mdlen) <= 0)
\& /* Error */
\&
\& /* Signature is siglen bytes written to buffer sig */
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_CTX_ctrl\fR\|(3),
\&\fBEVP_PKEY_encrypt\fR\|(3),
\&\fBEVP_PKEY_decrypt\fR\|(3),
\&\fBEVP_PKEY_verify\fR\|(3),
\&\fBEVP_PKEY_verify_recover\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_size.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_size.3
index 4a853296402d..64d6aa8842fb 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_size.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_size.3
@@ -1,210 +1,210 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds Ae A\h'-(\w'A'u*4/10)'E
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_SIZE 3"
-.TH EVP_PKEY_SIZE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_SIZE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_size, EVP_PKEY_bits, EVP_PKEY_security_bits \&\- EVP_PKEY information functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_size(const EVP_PKEY *pkey);
\& int EVP_PKEY_bits(const EVP_PKEY *pkey);
\& int EVP_PKEY_security_bits(const EVP_PKEY *pkey);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBEVP_PKEY_size()\fR returns the maximum suitable size for the output
buffers for almost all operations that can be done with \fIpkey\fR.
The primary documented use is with \fBEVP_SignFinal\fR\|(3) and
\&\fBEVP_SealInit\fR\|(3), but it isn't limited there. The returned size is
also large enough for the output buffer of \fBEVP_PKEY_sign\fR\|(3),
\&\fBEVP_PKEY_encrypt\fR\|(3), \fBEVP_PKEY_decrypt\fR\|(3), \fBEVP_PKEY_derive\fR\|(3).
.PP
It must be stressed that, unless the documentation for the operation
that's being performed says otherwise, the size returned by
\&\fBEVP_PKEY_size()\fR is only preliminary and not exact, so the final
contents of the target buffer may be smaller. It is therefore crucial
to take note of the size given back by the function that performs the
operation, such as \fBEVP_PKEY_sign\fR\|(3) (the \fIsiglen\fR argument will
receive that length), to avoid bugs.
.PP
\&\fBEVP_PKEY_bits()\fR returns the cryptographic length of the cryptosystem
to which the key in \fIpkey\fR belongs, in bits. Note that the definition
of cryptographic length is specific to the key cryptosystem.
.PP
\&\fBEVP_PKEY_security_bits()\fR returns the number of security bits of the given
\&\fIpkey\fR, bits of security is defined in \s-1NIST SP800\-57.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_size()\fR, \fBEVP_PKEY_bits()\fR and \fBEVP_PKEY_security_bits()\fR return a
positive number, or 0 if this size isn't available.
.SH "NOTES"
.IX Header "NOTES"
Most functions that have an output buffer and are mentioned with
\&\fBEVP_PKEY_size()\fR have a functionality where you can pass \s-1NULL\s0 for the
buffer and still pass a pointer to an integer and get the exact size
that this function call delivers in the context that it's called in.
This allows those functions to be called twice, once to find out the
exact buffer size, then allocate the buffer in between, and call that
function again actually output the data. For those functions, it
isn't strictly necessary to call \fBEVP_PKEY_size()\fR to find out the
buffer size, but may be useful in cases where it's desirable to know
the upper limit in advance.
.PP
It should also be especially noted that \fBEVP_PKEY_size()\fR shouldn't be
used to get the output size for \fBEVP_DigestSignFinal()\fR, according to
\&\*(L"\s-1NOTES\*(R"\s0 in \fBEVP_DigestSignFinal\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_SignFinal\fR\|(3),
\&\fBEVP_SealInit\fR\|(3),
\&\fBEVP_PKEY_sign\fR\|(3),
\&\fBEVP_PKEY_encrypt\fR\|(3),
\&\fBEVP_PKEY_decrypt\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_verify.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_verify.3
index 10ae08a6fa8a..0b3975898918 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_verify.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_verify.3
@@ -1,234 +1,234 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
. ds #[ \f1
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. \" simple accents for nroff and troff
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\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_VERIFY 3"
-.TH EVP_PKEY_VERIFY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_VERIFY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_verify_init, EVP_PKEY_verify \- signature verification using a public key algorithm
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_verify(EVP_PKEY_CTX *ctx,
\& const unsigned char *sig, size_t siglen,
\& const unsigned char *tbs, size_t tbslen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBEVP_PKEY_verify_init()\fR function initializes a public key algorithm
context using key \fBpkey\fR for a signature verification operation.
.PP
The \fBEVP_PKEY_verify()\fR function performs a public key verification operation
using \fBctx\fR. The signature is specified using the \fBsig\fR and
\&\fBsiglen\fR parameters. The verified data (i.e. the data believed originally
signed) is specified using the \fBtbs\fR and \fBtbslen\fR parameters.
.SH "NOTES"
.IX Header "NOTES"
After the call to \fBEVP_PKEY_verify_init()\fR algorithm specific control
operations can be performed to set any appropriate parameters for the
operation.
.PP
The function \fBEVP_PKEY_verify()\fR can be called more than once on the same
context if several operations are performed using the same parameters.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_verify_init()\fR and \fBEVP_PKEY_verify()\fR return 1 if the verification was
successful and 0 if it failed. Unlike other functions the return value 0 from
\&\fBEVP_PKEY_verify()\fR only indicates that the signature did not verify
successfully (that is tbs did not match the original data or the signature was
of invalid form) it is not an indication of a more serious error.
.PP
A negative value indicates an error other that signature verification failure.
In particular a return value of \-2 indicates the operation is not supported by
the public key algorithm.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Verify signature using PKCS#1 and \s-1SHA256\s0 digest:
.PP
.Vb 2
\& #include <openssl/evp.h>
\& #include <openssl/rsa.h>
\&
\& EVP_PKEY_CTX *ctx;
\& unsigned char *md, *sig;
\& size_t mdlen, siglen;
\& EVP_PKEY *verify_key;
\&
\& /*
\& * NB: assumes verify_key, sig, siglen md and mdlen are already set up
\& * and that verify_key is an RSA public key
\& */
\& ctx = EVP_PKEY_CTX_new(verify_key, NULL /* no engine */);
\& if (!ctx)
\& /* Error occurred */
\& if (EVP_PKEY_verify_init(ctx) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_PADDING) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set_signature_md(ctx, EVP_sha256()) <= 0)
\& /* Error */
\&
\& /* Perform operation */
\& ret = EVP_PKEY_verify(ctx, sig, siglen, md, mdlen);
\&
\& /*
\& * ret == 1 indicates success, 0 verify failure and < 0 for some
\& * other error.
\& */
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_encrypt\fR\|(3),
\&\fBEVP_PKEY_decrypt\fR\|(3),
\&\fBEVP_PKEY_sign\fR\|(3),
\&\fBEVP_PKEY_verify_recover\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_PKEY_verify_recover.3 b/secure/lib/libcrypto/man/man3/EVP_PKEY_verify_recover.3
index 644028ed8cd0..d8e689a5b8bb 100644
--- a/secure/lib/libcrypto/man/man3/EVP_PKEY_verify_recover.3
+++ b/secure/lib/libcrypto/man/man3/EVP_PKEY_verify_recover.3
@@ -1,245 +1,245 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
. ds #[ \f1
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. \" simple accents for nroff and troff
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.\}
. \" troff and (daisy-wheel) nroff accents
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_PKEY_VERIFY_RECOVER 3"
-.TH EVP_PKEY_VERIFY_RECOVER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_PKEY_VERIFY_RECOVER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_PKEY_verify_recover_init, EVP_PKEY_verify_recover \- recover signature using a public key algorithm
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx);
\& int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx,
\& unsigned char *rout, size_t *routlen,
\& const unsigned char *sig, size_t siglen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBEVP_PKEY_verify_recover_init()\fR function initializes a public key algorithm
context using key \fBpkey\fR for a verify recover operation.
.PP
The \fBEVP_PKEY_verify_recover()\fR function recovers signed data
using \fBctx\fR. The signature is specified using the \fBsig\fR and
\&\fBsiglen\fR parameters. If \fBrout\fR is \fB\s-1NULL\s0\fR then the maximum size of the output
buffer is written to the \fBroutlen\fR parameter. If \fBrout\fR is not \fB\s-1NULL\s0\fR then
before the call the \fBroutlen\fR parameter should contain the length of the
\&\fBrout\fR buffer, if the call is successful recovered data is written to
\&\fBrout\fR and the amount of data written to \fBroutlen\fR.
.SH "NOTES"
.IX Header "NOTES"
Normally an application is only interested in whether a signature verification
operation is successful in those cases the \fBEVP_verify()\fR function should be
used.
.PP
Sometimes however it is useful to obtain the data originally signed using a
signing operation. Only certain public key algorithms can recover a signature
in this way (for example \s-1RSA\s0 in \s-1PKCS\s0 padding mode).
.PP
After the call to \fBEVP_PKEY_verify_recover_init()\fR algorithm specific control
operations can be performed to set any appropriate parameters for the
operation.
.PP
The function \fBEVP_PKEY_verify_recover()\fR can be called more than once on the same
context if several operations are performed using the same parameters.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_PKEY_verify_recover_init()\fR and \fBEVP_PKEY_verify_recover()\fR return 1 for success
and 0 or a negative value for failure. In particular a return value of \-2
indicates the operation is not supported by the public key algorithm.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Recover digest originally signed using PKCS#1 and \s-1SHA256\s0 digest:
.PP
.Vb 2
\& #include <openssl/evp.h>
\& #include <openssl/rsa.h>
\&
\& EVP_PKEY_CTX *ctx;
\& unsigned char *rout, *sig;
\& size_t routlen, siglen;
\& EVP_PKEY *verify_key;
\&
\& /*
\& * NB: assumes verify_key, sig and siglen are already set up
\& * and that verify_key is an RSA public key
\& */
\& ctx = EVP_PKEY_CTX_new(verify_key, NULL /* no engine */);
\& if (!ctx)
\& /* Error occurred */
\& if (EVP_PKEY_verify_recover_init(ctx) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_PADDING) <= 0)
\& /* Error */
\& if (EVP_PKEY_CTX_set_signature_md(ctx, EVP_sha256()) <= 0)
\& /* Error */
\&
\& /* Determine buffer length */
\& if (EVP_PKEY_verify_recover(ctx, NULL, &routlen, sig, siglen) <= 0)
\& /* Error */
\&
\& rout = OPENSSL_malloc(routlen);
\&
\& if (!rout)
\& /* malloc failure */
\&
\& if (EVP_PKEY_verify_recover(ctx, rout, &routlen, sig, siglen) <= 0)
\& /* Error */
\&
\& /* Recovered data is routlen bytes written to buffer rout */
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_encrypt\fR\|(3),
\&\fBEVP_PKEY_decrypt\fR\|(3),
\&\fBEVP_PKEY_sign\fR\|(3),
\&\fBEVP_PKEY_verify\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_SealInit.3 b/secure/lib/libcrypto/man/man3/EVP_SealInit.3
index 643004026d48..679a1956079b 100644
--- a/secure/lib/libcrypto/man/man3/EVP_SealInit.3
+++ b/secure/lib/libcrypto/man/man3/EVP_SealInit.3
@@ -1,223 +1,223 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
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..
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.\" nothing in troff, for use with C<>.
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.\"
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.el .ds Aq '
.\"
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.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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. nr % 0
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_SEALINIT 3"
-.TH EVP_SEALINIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_SEALINIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_SealInit, EVP_SealUpdate, EVP_SealFinal \- EVP envelope encryption
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
\& unsigned char **ek, int *ekl, unsigned char *iv,
\& EVP_PKEY **pubk, int npubk);
\& int EVP_SealUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
\& int *outl, unsigned char *in, int inl);
\& int EVP_SealFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1EVP\s0 envelope routines are a high-level interface to envelope
encryption. They generate a random key and \s-1IV\s0 (if required) then
\&\*(L"envelope\*(R" it by using public key encryption. Data can then be
encrypted using this key.
.PP
\&\fBEVP_SealInit()\fR initializes a cipher context \fBctx\fR for encryption
with cipher \fBtype\fR using a random secret key and \s-1IV.\s0 \fBtype\fR is normally
supplied by a function such as \fBEVP_aes_256_cbc()\fR. The secret key is encrypted
using one or more public keys, this allows the same encrypted data to be
decrypted using any of the corresponding private keys. \fBek\fR is an array of
buffers where the public key encrypted secret key will be written, each buffer
must contain enough room for the corresponding encrypted key: that is
\&\fBek[i]\fR must have room for \fBEVP_PKEY_size(pubk[i])\fR bytes. The actual
size of each encrypted secret key is written to the array \fBekl\fR. \fBpubk\fR is
an array of \fBnpubk\fR public keys.
.PP
The \fBiv\fR parameter is a buffer where the generated \s-1IV\s0 is written to. It must
contain enough room for the corresponding cipher's \s-1IV,\s0 as determined by (for
example) EVP_CIPHER_iv_length(type).
.PP
If the cipher does not require an \s-1IV\s0 then the \fBiv\fR parameter is ignored
and can be \fB\s-1NULL\s0\fR.
.PP
\&\fBEVP_SealUpdate()\fR and \fBEVP_SealFinal()\fR have exactly the same properties
as the \fBEVP_EncryptUpdate()\fR and \fBEVP_EncryptFinal()\fR routines, as
documented on the \fBEVP_EncryptInit\fR\|(3) manual
page.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_SealInit()\fR returns 0 on error or \fBnpubk\fR if successful.
.PP
\&\fBEVP_SealUpdate()\fR and \fBEVP_SealFinal()\fR return 1 for success and 0 for
failure.
.SH "NOTES"
.IX Header "NOTES"
Because a random secret key is generated the random number generator
must be seeded when \fBEVP_SealInit()\fR is called.
If the automatic seeding or reseeding of the OpenSSL \s-1CSPRNG\s0 fails due to
external circumstances (see \s-1\fBRAND\s0\fR\|(7)), the operation will fail.
.PP
The public key must be \s-1RSA\s0 because it is the only OpenSSL public key
algorithm that supports key transport.
.PP
Envelope encryption is the usual method of using public key encryption
on large amounts of data, this is because public key encryption is slow
but symmetric encryption is fast. So symmetric encryption is used for
bulk encryption and the small random symmetric key used is transferred
using public key encryption.
.PP
It is possible to call \fBEVP_SealInit()\fR twice in the same way as
\&\fBEVP_EncryptInit()\fR. The first call should have \fBnpubk\fR set to 0
and (after setting any cipher parameters) it should be called again
with \fBtype\fR set to \s-1NULL.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7), \fBRAND_bytes\fR\|(3),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_OpenInit\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_SignInit.3 b/secure/lib/libcrypto/man/man3/EVP_SignInit.3
index 4d775e972273..4beef0334983 100644
--- a/secure/lib/libcrypto/man/man3/EVP_SignInit.3
+++ b/secure/lib/libcrypto/man/man3/EVP_SignInit.3
@@ -1,228 +1,228 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" ========================================================================
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..
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if \n(.g .if rF .nr rF 1
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
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\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_SIGNINIT 3"
-.TH EVP_SIGNINIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_SIGNINIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_SignInit, EVP_SignInit_ex, EVP_SignUpdate, EVP_SignFinal \&\- EVP signing functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_SignInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl);
\& int EVP_SignUpdate(EVP_MD_CTX *ctx, const void *d, unsigned int cnt);
\& int EVP_SignFinal(EVP_MD_CTX *ctx, unsigned char *sig, unsigned int *s, EVP_PKEY *pkey);
\&
\& void EVP_SignInit(EVP_MD_CTX *ctx, const EVP_MD *type);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1EVP\s0 signature routines are a high-level interface to digital
signatures.
.PP
\&\fBEVP_SignInit_ex()\fR sets up signing context \fIctx\fR to use digest
\&\fItype\fR from \fB\s-1ENGINE\s0\fR \fIimpl\fR. \fIctx\fR must be created with
\&\fBEVP_MD_CTX_new()\fR before calling this function.
.PP
\&\fBEVP_SignUpdate()\fR hashes \fIcnt\fR bytes of data at \fId\fR into the
signature context \fIctx\fR. This function can be called several times on the
same \fIctx\fR to include additional data.
.PP
\&\fBEVP_SignFinal()\fR signs the data in \fIctx\fR using the private key \fIpkey\fR and
places the signature in \fIsig\fR. \fIsig\fR must be at least \f(CW\*(C`EVP_PKEY_size(pkey)\*(C'\fR
bytes in size. \fIs\fR is an \s-1OUT\s0 parameter, and not used as an \s-1IN\s0 parameter.
The number of bytes of data written (i.e. the length of the signature)
will be written to the integer at \fIs\fR, at most \f(CW\*(C`EVP_PKEY_size(pkey)\*(C'\fR bytes
will be written.
.PP
\&\fBEVP_SignInit()\fR initializes a signing context \fIctx\fR to use the default
implementation of digest \fItype\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_SignInit_ex()\fR, \fBEVP_SignUpdate()\fR and \fBEVP_SignFinal()\fR return 1
for success and 0 for failure.
.PP
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "NOTES"
.IX Header "NOTES"
The \fB\s-1EVP\s0\fR interface to digital signatures should almost always be used in
preference to the low-level interfaces. This is because the code then becomes
transparent to the algorithm used and much more flexible.
.PP
When signing with \s-1DSA\s0 private keys the random number generator must be seeded.
If the automatic seeding or reseeding of the OpenSSL \s-1CSPRNG\s0 fails due to
external circumstances (see \s-1\fBRAND\s0\fR\|(7)), the operation will fail.
This requirement does not hold for \s-1RSA\s0 signatures.
.PP
The call to \fBEVP_SignFinal()\fR internally finalizes a copy of the digest context.
This means that calls to \fBEVP_SignUpdate()\fR and \fBEVP_SignFinal()\fR can be called
later to digest and sign additional data.
.PP
Since only a copy of the digest context is ever finalized the context must
be cleaned up after use by calling \fBEVP_MD_CTX_free()\fR or a memory leak
will occur.
.SH "BUGS"
.IX Header "BUGS"
Older versions of this documentation wrongly stated that calls to
\&\fBEVP_SignUpdate()\fR could not be made after calling \fBEVP_SignFinal()\fR.
.PP
Since the private key is passed in the call to \fBEVP_SignFinal()\fR any error
relating to the private key (for example an unsuitable key and digest
combination) will not be indicated until after potentially large amounts of
data have been passed through \fBEVP_SignUpdate()\fR.
.PP
It is not possible to change the signing parameters using these function.
.PP
The previous two bugs are fixed in the newer EVP_SignDigest*() function.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_size\fR\|(3), \fBEVP_PKEY_bits\fR\|(3), \fBEVP_PKEY_security_bits\fR\|(3),
\&\fBEVP_VerifyInit\fR\|(3),
\&\fBEVP_DigestInit\fR\|(3),
\&\fBevp\fR\|(7), \s-1\fBHMAC\s0\fR\|(3), \s-1\fBMD2\s0\fR\|(3),
\&\s-1\fBMD5\s0\fR\|(3), \s-1\fBMDC2\s0\fR\|(3), \s-1\fBRIPEMD160\s0\fR\|(3),
\&\s-1\fBSHA1\s0\fR\|(3), \fBdgst\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_VerifyInit.3 b/secure/lib/libcrypto/man/man3/EVP_VerifyInit.3
index 8af53c2f64be..66950e8013f6 100644
--- a/secure/lib/libcrypto/man/man3/EVP_VerifyInit.3
+++ b/secure/lib/libcrypto/man/man3/EVP_VerifyInit.3
@@ -1,223 +1,223 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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..
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if \n(.g .if rF .nr rF 1
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..
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. nr % 0
. nr F 2
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_VERIFYINIT 3"
-.TH EVP_VERIFYINIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_VERIFYINIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_VerifyInit_ex, EVP_VerifyInit, EVP_VerifyUpdate, EVP_VerifyFinal \&\- EVP signature verification functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int EVP_VerifyInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl);
\& int EVP_VerifyUpdate(EVP_MD_CTX *ctx, const void *d, unsigned int cnt);
\& int EVP_VerifyFinal(EVP_MD_CTX *ctx, unsigned char *sigbuf, unsigned int siglen,
\& EVP_PKEY *pkey);
\&
\& int EVP_VerifyInit(EVP_MD_CTX *ctx, const EVP_MD *type);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1EVP\s0 signature verification routines are a high-level interface to digital
signatures.
.PP
\&\fBEVP_VerifyInit_ex()\fR sets up verification context \fBctx\fR to use digest
\&\fBtype\fR from \s-1ENGINE\s0 \fBimpl\fR. \fBctx\fR must be created by calling
\&\fBEVP_MD_CTX_new()\fR before calling this function.
.PP
\&\fBEVP_VerifyUpdate()\fR hashes \fBcnt\fR bytes of data at \fBd\fR into the
verification context \fBctx\fR. This function can be called several times on the
same \fBctx\fR to include additional data.
.PP
\&\fBEVP_VerifyFinal()\fR verifies the data in \fBctx\fR using the public key \fBpkey\fR
and against the \fBsiglen\fR bytes at \fBsigbuf\fR.
.PP
\&\fBEVP_VerifyInit()\fR initializes verification context \fBctx\fR to use the default
implementation of digest \fBtype\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBEVP_VerifyInit_ex()\fR and \fBEVP_VerifyUpdate()\fR return 1 for success and 0 for
failure.
.PP
\&\fBEVP_VerifyFinal()\fR returns 1 for a correct signature, 0 for failure and \-1 if some
other error occurred.
.PP
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "NOTES"
.IX Header "NOTES"
The \fB\s-1EVP\s0\fR interface to digital signatures should almost always be used in
preference to the low-level interfaces. This is because the code then becomes
transparent to the algorithm used and much more flexible.
.PP
The call to \fBEVP_VerifyFinal()\fR internally finalizes a copy of the digest context.
This means that calls to \fBEVP_VerifyUpdate()\fR and \fBEVP_VerifyFinal()\fR can be called
later to digest and verify additional data.
.PP
Since only a copy of the digest context is ever finalized the context must
be cleaned up after use by calling \fBEVP_MD_CTX_free()\fR or a memory leak
will occur.
.SH "BUGS"
.IX Header "BUGS"
Older versions of this documentation wrongly stated that calls to
\&\fBEVP_VerifyUpdate()\fR could not be made after calling \fBEVP_VerifyFinal()\fR.
.PP
Since the public key is passed in the call to \fBEVP_SignFinal()\fR any error
relating to the private key (for example an unsuitable key and digest
combination) will not be indicated until after potentially large amounts of
data have been passed through \fBEVP_SignUpdate()\fR.
.PP
It is not possible to change the signing parameters using these function.
.PP
The previous two bugs are fixed in the newer EVP_DigestVerify*() function.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_SignInit\fR\|(3),
\&\fBEVP_DigestInit\fR\|(3),
\&\fBevp\fR\|(7), \s-1\fBHMAC\s0\fR\|(3), \s-1\fBMD2\s0\fR\|(3),
\&\s-1\fBMD5\s0\fR\|(3), \s-1\fBMDC2\s0\fR\|(3), \s-1\fBRIPEMD160\s0\fR\|(3),
\&\s-1\fBSHA1\s0\fR\|(3), \fBdgst\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_aes.3 b/secure/lib/libcrypto/man/man3/EVP_aes.3
index 087961471d02..ad7455563846 100644
--- a/secure/lib/libcrypto/man/man3/EVP_aes.3
+++ b/secure/lib/libcrypto/man/man3/EVP_aes.3
@@ -1,223 +1,223 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_AES 3"
-.TH EVP_AES 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_AES 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_aes_128_cbc, EVP_aes_192_cbc, EVP_aes_256_cbc, EVP_aes_128_cfb, EVP_aes_192_cfb, EVP_aes_256_cfb, EVP_aes_128_cfb1, EVP_aes_192_cfb1, EVP_aes_256_cfb1, EVP_aes_128_cfb8, EVP_aes_192_cfb8, EVP_aes_256_cfb8, EVP_aes_128_cfb128, EVP_aes_192_cfb128, EVP_aes_256_cfb128, EVP_aes_128_ctr, EVP_aes_192_ctr, EVP_aes_256_ctr, EVP_aes_128_ecb, EVP_aes_192_ecb, EVP_aes_256_ecb, EVP_aes_128_ofb, EVP_aes_192_ofb, EVP_aes_256_ofb, EVP_aes_128_cbc_hmac_sha1, EVP_aes_256_cbc_hmac_sha1, EVP_aes_128_cbc_hmac_sha256, EVP_aes_256_cbc_hmac_sha256, EVP_aes_128_ccm, EVP_aes_192_ccm, EVP_aes_256_ccm, EVP_aes_128_gcm, EVP_aes_192_gcm, EVP_aes_256_gcm, EVP_aes_128_ocb, EVP_aes_192_ocb, EVP_aes_256_ocb, EVP_aes_128_wrap, EVP_aes_192_wrap, EVP_aes_256_wrap, EVP_aes_128_wrap_pad, EVP_aes_192_wrap_pad, EVP_aes_256_wrap_pad, EVP_aes_128_xts, EVP_aes_256_xts \&\- EVP AES cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_ciphername(void)
.Ve
.PP
\&\fIEVP_ciphername\fR is used a placeholder for any of the described cipher
functions, such as \fIEVP_aes_128_cbc\fR.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1AES\s0 encryption algorithm for \s-1EVP.\s0
.IP "\fBEVP_aes_128_cbc()\fR, \fBEVP_aes_192_cbc()\fR, \fBEVP_aes_256_cbc()\fR, \fBEVP_aes_128_cfb()\fR, \fBEVP_aes_192_cfb()\fR, \fBEVP_aes_256_cfb()\fR, \fBEVP_aes_128_cfb1()\fR, \fBEVP_aes_192_cfb1()\fR, \fBEVP_aes_256_cfb1()\fR, \fBEVP_aes_128_cfb8()\fR, \fBEVP_aes_192_cfb8()\fR, \fBEVP_aes_256_cfb8()\fR, \fBEVP_aes_128_cfb128()\fR, \fBEVP_aes_192_cfb128()\fR, \fBEVP_aes_256_cfb128()\fR, \fBEVP_aes_128_ctr()\fR, \fBEVP_aes_192_ctr()\fR, \fBEVP_aes_256_ctr()\fR, \fBEVP_aes_128_ecb()\fR, \fBEVP_aes_192_ecb()\fR, \fBEVP_aes_256_ecb()\fR, \fBEVP_aes_128_ofb()\fR, \fBEVP_aes_192_ofb()\fR, \fBEVP_aes_256_ofb()\fR" 4
.IX Item "EVP_aes_128_cbc(), EVP_aes_192_cbc(), EVP_aes_256_cbc(), EVP_aes_128_cfb(), EVP_aes_192_cfb(), EVP_aes_256_cfb(), EVP_aes_128_cfb1(), EVP_aes_192_cfb1(), EVP_aes_256_cfb1(), EVP_aes_128_cfb8(), EVP_aes_192_cfb8(), EVP_aes_256_cfb8(), EVP_aes_128_cfb128(), EVP_aes_192_cfb128(), EVP_aes_256_cfb128(), EVP_aes_128_ctr(), EVP_aes_192_ctr(), EVP_aes_256_ctr(), EVP_aes_128_ecb(), EVP_aes_192_ecb(), EVP_aes_256_ecb(), EVP_aes_128_ofb(), EVP_aes_192_ofb(), EVP_aes_256_ofb()"
\&\s-1AES\s0 for 128, 192 and 256 bit keys in the following modes: \s-1CBC, CFB\s0 with 128\-bit
shift, \s-1CFB\s0 with 1\-bit shift, \s-1CFB\s0 with 8\-bit shift, \s-1CTR, ECB,\s0 and \s-1OFB.\s0
.IP "\fBEVP_aes_128_cbc_hmac_sha1()\fR, \fBEVP_aes_256_cbc_hmac_sha1()\fR" 4
.IX Item "EVP_aes_128_cbc_hmac_sha1(), EVP_aes_256_cbc_hmac_sha1()"
Authenticated encryption with \s-1AES\s0 in \s-1CBC\s0 mode using \s-1SHA\-1\s0 as \s-1HMAC,\s0 with keys of
128 and 256 bits length respectively. The authentication tag is 160 bits long.
.Sp
\&\s-1WARNING:\s0 this is not intended for usage outside of \s-1TLS\s0 and requires calling of
some undocumented ctrl functions. These ciphers do not conform to the \s-1EVP AEAD\s0
interface.
.IP "\fBEVP_aes_128_cbc_hmac_sha256()\fR, \fBEVP_aes_256_cbc_hmac_sha256()\fR" 4
.IX Item "EVP_aes_128_cbc_hmac_sha256(), EVP_aes_256_cbc_hmac_sha256()"
Authenticated encryption with \s-1AES\s0 in \s-1CBC\s0 mode using \s-1SHA256\s0 (\s-1SHA\-2,\s0 256\-bits) as
\&\s-1HMAC,\s0 with keys of 128 and 256 bits length respectively. The authentication tag
is 256 bits long.
.Sp
\&\s-1WARNING:\s0 this is not intended for usage outside of \s-1TLS\s0 and requires calling of
some undocumented ctrl functions. These ciphers do not conform to the \s-1EVP AEAD\s0
interface.
.IP "\fBEVP_aes_128_ccm()\fR, \fBEVP_aes_192_ccm()\fR, \fBEVP_aes_256_ccm()\fR, \fBEVP_aes_128_gcm()\fR, \fBEVP_aes_192_gcm()\fR, \fBEVP_aes_256_gcm()\fR, \fBEVP_aes_128_ocb()\fR, \fBEVP_aes_192_ocb()\fR, \fBEVP_aes_256_ocb()\fR" 4
.IX Item "EVP_aes_128_ccm(), EVP_aes_192_ccm(), EVP_aes_256_ccm(), EVP_aes_128_gcm(), EVP_aes_192_gcm(), EVP_aes_256_gcm(), EVP_aes_128_ocb(), EVP_aes_192_ocb(), EVP_aes_256_ocb()"
\&\s-1AES\s0 for 128, 192 and 256 bit keys in CBC-MAC Mode (\s-1CCM\s0), Galois Counter Mode
(\s-1GCM\s0) and \s-1OCB\s0 Mode respectively. These ciphers require additional control
operations to function correctly, see the \*(L"\s-1AEAD\s0 Interface\*(R" in \fBEVP_EncryptInit\fR\|(3)
section for details.
.IP "\fBEVP_aes_128_wrap()\fR, \fBEVP_aes_192_wrap()\fR, \fBEVP_aes_256_wrap()\fR, \fBEVP_aes_128_wrap_pad()\fR, \fBEVP_aes_128_wrap()\fR, \fBEVP_aes_192_wrap()\fR, \fBEVP_aes_256_wrap()\fR, \fBEVP_aes_192_wrap_pad()\fR, \fBEVP_aes_128_wrap()\fR, \fBEVP_aes_192_wrap()\fR, \fBEVP_aes_256_wrap()\fR, \fBEVP_aes_256_wrap_pad()\fR" 4
.IX Item "EVP_aes_128_wrap(), EVP_aes_192_wrap(), EVP_aes_256_wrap(), EVP_aes_128_wrap_pad(), EVP_aes_128_wrap(), EVP_aes_192_wrap(), EVP_aes_256_wrap(), EVP_aes_192_wrap_pad(), EVP_aes_128_wrap(), EVP_aes_192_wrap(), EVP_aes_256_wrap(), EVP_aes_256_wrap_pad()"
\&\s-1AES\s0 key wrap with 128, 192 and 256 bit keys, as according to \s-1RFC 3394\s0 section
2.2.1 (\*(L"wrap\*(R") and \s-1RFC 5649\s0 section 4.1 (\*(L"wrap with padding\*(R") respectively.
.IP "\fBEVP_aes_128_xts()\fR, \fBEVP_aes_256_xts()\fR" 4
.IX Item "EVP_aes_128_xts(), EVP_aes_256_xts()"
\&\s-1AES XTS\s0 mode (XTS-AES) is standardized in \s-1IEEE\s0 Std. 1619\-2007 and described in \s-1NIST
SP 800\-38E.\s0 The \s-1XTS\s0 (XEX-based tweaked-codebook mode with ciphertext stealing)
mode was designed by Prof. Phillip Rogaway of University of California, Davis,
intended for encrypting data on a storage device.
.Sp
XTS-AES provides confidentiality but not authentication of data. It also
requires a key of double-length for protection of a certain key size.
In particular, \s-1XTS\-AES\-128\s0 (\fBEVP_aes_128_xts\fR) takes input of a 256\-bit key to
achieve \s-1AES\s0 128\-bit security, and \s-1XTS\-AES\-256\s0 (\fBEVP_aes_256_xts\fR) takes input
of a 512\-bit key to achieve \s-1AES\s0 256\-bit security.
.Sp
The \s-1XTS\s0 implementation in OpenSSL does not support streaming. That is there must
only be one \fBEVP_EncryptUpdate\fR\|(3) call per \fBEVP_EncryptInit_ex\fR\|(3) call (and
similarly with the \*(L"Decrypt\*(R" functions).
.Sp
The \fIiv\fR parameter to \fBEVP_EncryptInit_ex\fR\|(3) or \fBEVP_DecryptInit_ex\fR\|(3) is
the \s-1XTS\s0 \*(L"tweak\*(R" value.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_aria.3 b/secure/lib/libcrypto/man/man3/EVP_aria.3
index 62ea2780e081..9080b908b6f0 100644
--- a/secure/lib/libcrypto/man/man3/EVP_aria.3
+++ b/secure/lib/libcrypto/man/man3/EVP_aria.3
@@ -1,182 +1,182 @@
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_ARIA 3"
-.TH EVP_ARIA 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_ARIA 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_aria_128_cbc, EVP_aria_192_cbc, EVP_aria_256_cbc, EVP_aria_128_cfb, EVP_aria_192_cfb, EVP_aria_256_cfb, EVP_aria_128_cfb1, EVP_aria_192_cfb1, EVP_aria_256_cfb1, EVP_aria_128_cfb8, EVP_aria_192_cfb8, EVP_aria_256_cfb8, EVP_aria_128_cfb128, EVP_aria_192_cfb128, EVP_aria_256_cfb128, EVP_aria_128_ctr, EVP_aria_192_ctr, EVP_aria_256_ctr, EVP_aria_128_ecb, EVP_aria_192_ecb, EVP_aria_256_ecb, EVP_aria_128_ofb, EVP_aria_192_ofb, EVP_aria_256_ofb, EVP_aria_128_ccm, EVP_aria_192_ccm, EVP_aria_256_ccm, EVP_aria_128_gcm, EVP_aria_192_gcm, EVP_aria_256_gcm, \&\- EVP ARIA cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_ciphername(void)
.Ve
.PP
\&\fIEVP_ciphername\fR is used a placeholder for any of the described cipher
functions, such as \fIEVP_aria_128_cbc\fR.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1ARIA\s0 encryption algorithm for \s-1EVP.\s0
.IP "\fBEVP_aria_128_cbc()\fR, \fBEVP_aria_192_cbc()\fR, \fBEVP_aria_256_cbc()\fR, \fBEVP_aria_128_cfb()\fR, \fBEVP_aria_192_cfb()\fR, \fBEVP_aria_256_cfb()\fR, \fBEVP_aria_128_cfb1()\fR, \fBEVP_aria_192_cfb1()\fR, \fBEVP_aria_256_cfb1()\fR, \fBEVP_aria_128_cfb8()\fR, \fBEVP_aria_192_cfb8()\fR, \fBEVP_aria_256_cfb8()\fR, \fBEVP_aria_128_cfb128()\fR, \fBEVP_aria_192_cfb128()\fR, \fBEVP_aria_256_cfb128()\fR, \fBEVP_aria_128_ctr()\fR, \fBEVP_aria_192_ctr()\fR, \fBEVP_aria_256_ctr()\fR, \fBEVP_aria_128_ecb()\fR, \fBEVP_aria_192_ecb()\fR, \fBEVP_aria_256_ecb()\fR, \fBEVP_aria_128_ofb()\fR, \fBEVP_aria_192_ofb()\fR, \fBEVP_aria_256_ofb()\fR" 4
.IX Item "EVP_aria_128_cbc(), EVP_aria_192_cbc(), EVP_aria_256_cbc(), EVP_aria_128_cfb(), EVP_aria_192_cfb(), EVP_aria_256_cfb(), EVP_aria_128_cfb1(), EVP_aria_192_cfb1(), EVP_aria_256_cfb1(), EVP_aria_128_cfb8(), EVP_aria_192_cfb8(), EVP_aria_256_cfb8(), EVP_aria_128_cfb128(), EVP_aria_192_cfb128(), EVP_aria_256_cfb128(), EVP_aria_128_ctr(), EVP_aria_192_ctr(), EVP_aria_256_ctr(), EVP_aria_128_ecb(), EVP_aria_192_ecb(), EVP_aria_256_ecb(), EVP_aria_128_ofb(), EVP_aria_192_ofb(), EVP_aria_256_ofb()"
\&\s-1ARIA\s0 for 128, 192 and 256 bit keys in the following modes: \s-1CBC, CFB\s0 with
128\-bit shift, \s-1CFB\s0 with 1\-bit shift, \s-1CFB\s0 with 8\-bit shift, \s-1CTR, ECB\s0 and \s-1OFB.\s0
.IP "\fBEVP_aria_128_ccm()\fR, \fBEVP_aria_192_ccm()\fR, \fBEVP_aria_256_ccm()\fR, \fBEVP_aria_128_gcm()\fR, \fBEVP_aria_192_gcm()\fR, \fBEVP_aria_256_gcm()\fR," 4
.IX Item "EVP_aria_128_ccm(), EVP_aria_192_ccm(), EVP_aria_256_ccm(), EVP_aria_128_gcm(), EVP_aria_192_gcm(), EVP_aria_256_gcm(),"
\&\s-1ARIA\s0 for 128, 192 and 256 bit keys in CBC-MAC Mode (\s-1CCM\s0) and Galois Counter
Mode (\s-1GCM\s0). These ciphers require additional control operations to function
correctly, see the \*(L"\s-1AEAD\s0 Interface\*(R" in \fBEVP_EncryptInit\fR\|(3) section for details.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_bf_cbc.3 b/secure/lib/libcrypto/man/man3/EVP_bf_cbc.3
index 7ba896191f47..bdb8670a9c1a 100644
--- a/secure/lib/libcrypto/man/man3/EVP_bf_cbc.3
+++ b/secure/lib/libcrypto/man/man3/EVP_bf_cbc.3
@@ -1,179 +1,179 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_BF_CBC 3"
-.TH EVP_BF_CBC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_BF_CBC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_bf_cbc, EVP_bf_cfb, EVP_bf_cfb64, EVP_bf_ecb, EVP_bf_ofb \&\- EVP Blowfish cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_bf_cbc(void)
\& const EVP_CIPHER *EVP_bf_cfb(void)
\& const EVP_CIPHER *EVP_bf_cfb64(void)
\& const EVP_CIPHER *EVP_bf_ecb(void)
\& const EVP_CIPHER *EVP_bf_ofb(void)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The Blowfish encryption algorithm for \s-1EVP.\s0
.PP
This is a variable key length cipher.
.IP "\fBEVP_bf_cbc()\fR, \fBEVP_bf_cfb()\fR, \fBEVP_bf_cfb64()\fR, \fBEVP_bf_ecb()\fR, \fBEVP_bf_ofb()\fR" 4
.IX Item "EVP_bf_cbc(), EVP_bf_cfb(), EVP_bf_cfb64(), EVP_bf_ecb(), EVP_bf_ofb()"
Blowfish encryption algorithm in \s-1CBC, CFB, ECB\s0 and \s-1OFB\s0 modes respectively.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_blake2b512.3 b/secure/lib/libcrypto/man/man3/EVP_blake2b512.3
index d5056e187235..12e691884c41 100644
--- a/secure/lib/libcrypto/man/man3/EVP_blake2b512.3
+++ b/secure/lib/libcrypto/man/man3/EVP_blake2b512.3
@@ -1,186 +1,186 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
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. ds , \&
. ds ~ ~
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_BLAKE2B512 3"
-.TH EVP_BLAKE2B512 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_BLAKE2B512 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_blake2b512, EVP_blake2s256 \&\- BLAKE2 For EVP
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_MD *EVP_blake2b512(void);
\& const EVP_MD *EVP_blake2s256(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1BLAKE2\s0 is an improved version of \s-1BLAKE,\s0 which was submitted to the \s-1NIST SHA\-3\s0
algorithm competition. The BLAKE2s and BLAKE2b algorithms are described in
\&\s-1RFC 7693.\s0
.IP "\fBEVP_blake2s256()\fR" 4
.IX Item "EVP_blake2s256()"
The BLAKE2s algorithm that produces a 256\-bit output from a given input.
.IP "\fBEVP_blake2b512()\fR" 4
.IX Item "EVP_blake2b512()"
The BLAKE2b algorithm that produces a 512\-bit output from a given input.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return a \fB\s-1EVP_MD\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_MD_meth_new\fR\|(3) for
details of the \fB\s-1EVP_MD\s0\fR structure.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1RFC 7693.\s0
.SH "NOTES"
.IX Header "NOTES"
While the BLAKE2b and BLAKE2s algorithms supports a variable length digest,
this implementation outputs a digest of a fixed length (the maximum length
supported), which is 512\-bits for BLAKE2b and 256\-bits for BLAKE2s.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_camellia.3 b/secure/lib/libcrypto/man/man3/EVP_camellia.3
index 806b1f8ea77d..933b63ebcf07 100644
--- a/secure/lib/libcrypto/man/man3/EVP_camellia.3
+++ b/secure/lib/libcrypto/man/man3/EVP_camellia.3
@@ -1,177 +1,177 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
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. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.\}
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
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.\}
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.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_CAMELLIA 3"
-.TH EVP_CAMELLIA 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_CAMELLIA 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_camellia_128_cbc, EVP_camellia_192_cbc, EVP_camellia_256_cbc, EVP_camellia_128_cfb, EVP_camellia_192_cfb, EVP_camellia_256_cfb, EVP_camellia_128_cfb1, EVP_camellia_192_cfb1, EVP_camellia_256_cfb1, EVP_camellia_128_cfb8, EVP_camellia_192_cfb8, EVP_camellia_256_cfb8, EVP_camellia_128_cfb128, EVP_camellia_192_cfb128, EVP_camellia_256_cfb128, EVP_camellia_128_ctr, EVP_camellia_192_ctr, EVP_camellia_256_ctr, EVP_camellia_128_ecb, EVP_camellia_192_ecb, EVP_camellia_256_ecb, EVP_camellia_128_ofb, EVP_camellia_192_ofb, EVP_camellia_256_ofb \&\- EVP Camellia cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_ciphername(void)
.Ve
.PP
\&\fIEVP_ciphername\fR is used a placeholder for any of the described cipher
functions, such as \fIEVP_camellia_128_cbc\fR.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The Camellia encryption algorithm for \s-1EVP.\s0
.IP "\fBEVP_camellia_128_cbc()\fR, \fBEVP_camellia_192_cbc()\fR, \fBEVP_camellia_256_cbc()\fR, \fBEVP_camellia_128_cfb()\fR, \fBEVP_camellia_192_cfb()\fR, \fBEVP_camellia_256_cfb()\fR, \fBEVP_camellia_128_cfb1()\fR, \fBEVP_camellia_192_cfb1()\fR, \fBEVP_camellia_256_cfb1()\fR, \fBEVP_camellia_128_cfb8()\fR, \fBEVP_camellia_192_cfb8()\fR, \fBEVP_camellia_256_cfb8()\fR, \fBEVP_camellia_128_cfb128()\fR, \fBEVP_camellia_192_cfb128()\fR, \fBEVP_camellia_256_cfb128()\fR, \fBEVP_camellia_128_ctr()\fR, \fBEVP_camellia_192_ctr()\fR, \fBEVP_camellia_256_ctr()\fR, \fBEVP_camellia_128_ecb()\fR, \fBEVP_camellia_192_ecb()\fR, \fBEVP_camellia_256_ecb()\fR, \fBEVP_camellia_128_ofb()\fR, \fBEVP_camellia_192_ofb()\fR, \fBEVP_camellia_256_ofb()\fR" 4
.IX Item "EVP_camellia_128_cbc(), EVP_camellia_192_cbc(), EVP_camellia_256_cbc(), EVP_camellia_128_cfb(), EVP_camellia_192_cfb(), EVP_camellia_256_cfb(), EVP_camellia_128_cfb1(), EVP_camellia_192_cfb1(), EVP_camellia_256_cfb1(), EVP_camellia_128_cfb8(), EVP_camellia_192_cfb8(), EVP_camellia_256_cfb8(), EVP_camellia_128_cfb128(), EVP_camellia_192_cfb128(), EVP_camellia_256_cfb128(), EVP_camellia_128_ctr(), EVP_camellia_192_ctr(), EVP_camellia_256_ctr(), EVP_camellia_128_ecb(), EVP_camellia_192_ecb(), EVP_camellia_256_ecb(), EVP_camellia_128_ofb(), EVP_camellia_192_ofb(), EVP_camellia_256_ofb()"
Camellia for 128, 192 and 256 bit keys in the following modes: \s-1CBC, CFB\s0 with
128\-bit shift, \s-1CFB\s0 with 1\-bit shift, \s-1CFB\s0 with 8\-bit shift, \s-1CTR, ECB\s0 and \s-1OFB.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_cast5_cbc.3 b/secure/lib/libcrypto/man/man3/EVP_cast5_cbc.3
index 3122f3265ed1..a0c8cf7365cb 100644
--- a/secure/lib/libcrypto/man/man3/EVP_cast5_cbc.3
+++ b/secure/lib/libcrypto/man/man3/EVP_cast5_cbc.3
@@ -1,179 +1,179 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_CAST5_CBC 3"
-.TH EVP_CAST5_CBC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_CAST5_CBC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_cast5_cbc, EVP_cast5_cfb, EVP_cast5_cfb64, EVP_cast5_ecb, EVP_cast5_ofb \&\- EVP CAST cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_cast5_cbc(void)
\& const EVP_CIPHER *EVP_cast5_cfb(void)
\& const EVP_CIPHER *EVP_cast5_cfb64(void)
\& const EVP_CIPHER *EVP_cast5_ecb(void)
\& const EVP_CIPHER *EVP_cast5_ofb(void)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1CAST\s0 encryption algorithm for \s-1EVP.\s0
.PP
This is a variable key length cipher.
.IP "\fBEVP_cast5_cbc()\fR, \fBEVP_cast5_ecb()\fR, \fBEVP_cast5_cfb()\fR, \fBEVP_cast5_cfb64()\fR, \fBEVP_cast5_ofb()\fR" 4
.IX Item "EVP_cast5_cbc(), EVP_cast5_ecb(), EVP_cast5_cfb(), EVP_cast5_cfb64(), EVP_cast5_ofb()"
\&\s-1CAST\s0 encryption algorithm in \s-1CBC, ECB, CFB\s0 and \s-1OFB\s0 modes respectively.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_chacha20.3 b/secure/lib/libcrypto/man/man3/EVP_chacha20.3
index 1a31b076712e..3513daa7ee13 100644
--- a/secure/lib/libcrypto/man/man3/EVP_chacha20.3
+++ b/secure/lib/libcrypto/man/man3/EVP_chacha20.3
@@ -1,188 +1,188 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
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.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_CHACHA20 3"
-.TH EVP_CHACHA20 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_CHACHA20 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_chacha20, EVP_chacha20_poly1305 \&\- EVP ChaCha20 stream cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_chacha20(void)
\& const EVP_CIPHER *EVP_chacha20_poly1305(void)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The ChaCha20 stream cipher for \s-1EVP.\s0
.IP "\fBEVP_chacha20()\fR" 4
.IX Item "EVP_chacha20()"
The ChaCha20 stream cipher. The key length is 256 bits, the \s-1IV\s0 is 128 bits long.
The first 32 bits consists of a counter in little-endian order followed by a 96
bit nonce. For example a nonce of:
.Sp
000000000000000000000002
.Sp
With an initial counter of 42 (2a in hex) would be expressed as:
.Sp
2a000000000000000000000000000002
.IP "\fBEVP_chacha20_poly1305()\fR" 4
.IX Item "EVP_chacha20_poly1305()"
Authenticated encryption with ChaCha20\-Poly1305. Like \fBEVP_chacha20()\fR, the key
is 256 bits and the \s-1IV\s0 is 96 bits. This supports additional authenticated data
(\s-1AAD\s0) and produces a 128\-bit authentication tag. See the
\&\*(L"\s-1AEAD\s0 Interface\*(R" in \fBEVP_EncryptInit\fR\|(3) section for more information.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_des.3 b/secure/lib/libcrypto/man/man3/EVP_des.3
index b9339a5e6e22..ae6cee4f1bc7 100644
--- a/secure/lib/libcrypto/man/man3/EVP_des.3
+++ b/secure/lib/libcrypto/man/man3/EVP_des.3
@@ -1,187 +1,187 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_DES 3"
-.TH EVP_DES 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_DES 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_des_cbc, EVP_des_cfb, EVP_des_cfb1, EVP_des_cfb8, EVP_des_cfb64, EVP_des_ecb, EVP_des_ofb, EVP_des_ede, EVP_des_ede_cbc, EVP_des_ede_cfb, EVP_des_ede_cfb64, EVP_des_ede_ecb, EVP_des_ede_ofb, EVP_des_ede3, EVP_des_ede3_cbc, EVP_des_ede3_cfb, EVP_des_ede3_cfb1, EVP_des_ede3_cfb8, EVP_des_ede3_cfb64, EVP_des_ede3_ecb, EVP_des_ede3_ofb, EVP_des_ede3_wrap \&\- EVP DES cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_ciphername(void)
.Ve
.PP
\&\fIEVP_ciphername\fR is used a placeholder for any of the described cipher
functions, such as \fIEVP_des_cbc\fR.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1DES\s0 encryption algorithm for \s-1EVP.\s0
.IP "\fBEVP_des_cbc()\fR, \fBEVP_des_ecb()\fR, \fBEVP_des_cfb()\fR, \fBEVP_des_cfb1()\fR, \fBEVP_des_cfb8()\fR, \fBEVP_des_cfb64()\fR, \fBEVP_des_ofb()\fR" 4
.IX Item "EVP_des_cbc(), EVP_des_ecb(), EVP_des_cfb(), EVP_des_cfb1(), EVP_des_cfb8(), EVP_des_cfb64(), EVP_des_ofb()"
\&\s-1DES\s0 in \s-1CBC, ECB, CFB\s0 with 64\-bit shift, \s-1CFB\s0 with 1\-bit shift, \s-1CFB\s0 with 8\-bit
shift and \s-1OFB\s0 modes.
.IP "\fBEVP_des_ede()\fR, \fBEVP_des_ede_cbc()\fR, \fBEVP_des_ede_cfb()\fR, \fBEVP_des_ede_cfb64()\fR, \fBEVP_des_ede_ecb()\fR, \fBEVP_des_ede_ofb()\fR" 4
.IX Item "EVP_des_ede(), EVP_des_ede_cbc(), EVP_des_ede_cfb(), EVP_des_ede_cfb64(), EVP_des_ede_ecb(), EVP_des_ede_ofb()"
Two key triple \s-1DES\s0 in \s-1ECB, CBC, CFB\s0 with 64\-bit shift and \s-1OFB\s0 modes.
.IP "\fBEVP_des_ede3()\fR, \fBEVP_des_ede3_cbc()\fR, \fBEVP_des_ede3_cfb()\fR, \fBEVP_des_ede3_cfb1()\fR, \fBEVP_des_ede3_cfb8()\fR, \fBEVP_des_ede3_cfb64()\fR, \fBEVP_des_ede3_ecb()\fR, \fBEVP_des_ede3_ofb()\fR" 4
.IX Item "EVP_des_ede3(), EVP_des_ede3_cbc(), EVP_des_ede3_cfb(), EVP_des_ede3_cfb1(), EVP_des_ede3_cfb8(), EVP_des_ede3_cfb64(), EVP_des_ede3_ecb(), EVP_des_ede3_ofb()"
Three-key triple \s-1DES\s0 in \s-1ECB, CBC, CFB\s0 with 64\-bit shift, \s-1CFB\s0 with 1\-bit shift,
\&\s-1CFB\s0 with 8\-bit shift and \s-1OFB\s0 modes.
.IP "\fBEVP_des_ede3_wrap()\fR" 4
.IX Item "EVP_des_ede3_wrap()"
Triple-DES key wrap according to \s-1RFC 3217\s0 Section 3.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_desx_cbc.3 b/secure/lib/libcrypto/man/man3/EVP_desx_cbc.3
index 9264a382ab18..33fa16aa8e25 100644
--- a/secure/lib/libcrypto/man/man3/EVP_desx_cbc.3
+++ b/secure/lib/libcrypto/man/man3/EVP_desx_cbc.3
@@ -1,175 +1,175 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_DESX_CBC 3"
-.TH EVP_DESX_CBC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_DESX_CBC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_desx_cbc \&\- EVP DES\-X cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_desx_cbc(void)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The DES-X encryption algorithm for \s-1EVP.\s0
.PP
All modes below use a key length of 128 bits and acts on blocks of 128\-bits.
.IP "\fBEVP_desx_cbc()\fR" 4
.IX Item "EVP_desx_cbc()"
The DES-X algorithm in \s-1CBC\s0 mode.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_idea_cbc.3 b/secure/lib/libcrypto/man/man3/EVP_idea_cbc.3
index f7859750afdb..5556b76f756f 100644
--- a/secure/lib/libcrypto/man/man3/EVP_idea_cbc.3
+++ b/secure/lib/libcrypto/man/man3/EVP_idea_cbc.3
@@ -1,177 +1,177 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_IDEA_CBC 3"
-.TH EVP_IDEA_CBC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_IDEA_CBC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_idea_cbc, EVP_idea_cfb, EVP_idea_cfb64, EVP_idea_ecb, EVP_idea_ofb \&\- EVP IDEA cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_idea_cbc(void)
\& const EVP_CIPHER *EVP_idea_cfb(void)
\& const EVP_CIPHER *EVP_idea_cfb64(void)
\& const EVP_CIPHER *EVP_idea_ecb(void)
\& const EVP_CIPHER *EVP_idea_ofb(void)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1IDEA\s0 encryption algorithm for \s-1EVP.\s0
.IP "\fBEVP_idea_cbc()\fR, \fBEVP_idea_cfb()\fR, \fBEVP_idea_cfb64()\fR, \fBEVP_idea_ecb()\fR, \fBEVP_idea_ofb()\fR" 4
.IX Item "EVP_idea_cbc(), EVP_idea_cfb(), EVP_idea_cfb64(), EVP_idea_ecb(), EVP_idea_ofb()"
The \s-1IDEA\s0 encryption algorithm in \s-1CBC, CFB, ECB\s0 and \s-1OFB\s0 modes respectively.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_md2.3 b/secure/lib/libcrypto/man/man3/EVP_md2.3
index a8659011086e..7ad9929b05e2 100644
--- a/secure/lib/libcrypto/man/man3/EVP_md2.3
+++ b/secure/lib/libcrypto/man/man3/EVP_md2.3
@@ -1,176 +1,176 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_MD2 3"
-.TH EVP_MD2 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_MD2 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_md2 \&\- MD2 For EVP
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_MD *EVP_md2(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1MD2\s0 is a cryptographic hash function standardized in \s-1RFC 1319\s0 and designed by
Ronald Rivest.
.IP "\fBEVP_md2()\fR" 4
.IX Item "EVP_md2()"
The \s-1MD2\s0 algorithm which produces a 128\-bit output from a given input.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return a \fB\s-1EVP_MD\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_MD_meth_new\fR\|(3) for
details of the \fB\s-1EVP_MD\s0\fR structure.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1IETF RFC 1319.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_md4.3 b/secure/lib/libcrypto/man/man3/EVP_md4.3
index b3e95bf75807..d9716f650499 100644
--- a/secure/lib/libcrypto/man/man3/EVP_md4.3
+++ b/secure/lib/libcrypto/man/man3/EVP_md4.3
@@ -1,176 +1,176 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_MD4 3"
-.TH EVP_MD4 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_MD4 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_md4 \&\- MD4 For EVP
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_MD *EVP_md4(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1MD4\s0 is a cryptographic hash function standardized in \s-1RFC 1320\s0 and designed by
Ronald Rivest, first published in 1990.
.IP "\fBEVP_md4()\fR" 4
.IX Item "EVP_md4()"
The \s-1MD4\s0 algorithm which produces a 128\-bit output from a given input.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return a \fB\s-1EVP_MD\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_MD_meth_new\fR\|(3) for
details of the \fB\s-1EVP_MD\s0\fR structure.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1IETF RFC 1320.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_md5.3 b/secure/lib/libcrypto/man/man3/EVP_md5.3
index b9d46b62c2bd..f3b4a0e061ac 100644
--- a/secure/lib/libcrypto/man/man3/EVP_md5.3
+++ b/secure/lib/libcrypto/man/man3/EVP_md5.3
@@ -1,186 +1,186 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_MD5 3"
-.TH EVP_MD5 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_MD5 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_md5, EVP_md5_sha1 \&\- MD5 For EVP
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_MD *EVP_md5(void);
\& const EVP_MD *EVP_md5_sha1(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1MD5\s0 is a cryptographic hash function standardized in \s-1RFC 1321\s0 and designed by
Ronald Rivest.
.PP
The \s-1CMU\s0 Software Engineering Institute considers \s-1MD5\s0 unsuitable for further
use since its security has been severely compromised.
.IP "\fBEVP_md5()\fR" 4
.IX Item "EVP_md5()"
The \s-1MD5\s0 algorithm which produces a 128\-bit output from a given input.
.IP "\fBEVP_md5_sha1()\fR" 4
.IX Item "EVP_md5_sha1()"
A hash algorithm of \s-1SSL\s0 v3 that combines \s-1MD5\s0 with \s-1SHA\-1\s0 as described in \s-1RFC
6101.\s0
.Sp
\&\s-1WARNING:\s0 this algorithm is not intended for non-SSL usage.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return a \fB\s-1EVP_MD\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_MD_meth_new\fR\|(3) for
details of the \fB\s-1EVP_MD\s0\fR structure.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1IETF RFC 1321.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_mdc2.3 b/secure/lib/libcrypto/man/man3/EVP_mdc2.3
index 3029d280b7f6..e177ce4c0152 100644
--- a/secure/lib/libcrypto/man/man3/EVP_mdc2.3
+++ b/secure/lib/libcrypto/man/man3/EVP_mdc2.3
@@ -1,177 +1,177 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_MDC2 3"
-.TH EVP_MDC2 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_MDC2 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_mdc2 \&\- MDC\-2 For EVP
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_MD *EVP_mdc2(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1MDC\-2\s0 (Modification Detection Code 2 or Meyer-Schilling) is a cryptographic
hash function based on a block cipher.
.IP "\fBEVP_mdc2()\fR" 4
.IX Item "EVP_mdc2()"
The \s-1MDC\-2DES\s0 algorithm of using \s-1MDC\-2\s0 with the \s-1DES\s0 block cipher. It produces a
128\-bit output from a given input.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return a \fB\s-1EVP_MD\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_MD_meth_new\fR\|(3) for
details of the \fB\s-1EVP_MD\s0\fR structure.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1ISO/IEC 10118\-2:2000\s0 Hash-Function 2, with \s-1DES\s0 as the underlying block cipher.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_rc2_cbc.3 b/secure/lib/libcrypto/man/man3/EVP_rc2_cbc.3
index 493991106b5b..fb2645808ea1 100644
--- a/secure/lib/libcrypto/man/man3/EVP_rc2_cbc.3
+++ b/secure/lib/libcrypto/man/man3/EVP_rc2_cbc.3
@@ -1,189 +1,189 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_RC2_CBC 3"
-.TH EVP_RC2_CBC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_RC2_CBC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_rc2_cbc, EVP_rc2_cfb, EVP_rc2_cfb64, EVP_rc2_ecb, EVP_rc2_ofb, EVP_rc2_40_cbc, EVP_rc2_64_cbc \&\- EVP RC2 cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_rc2_cbc(void)
\& const EVP_CIPHER *EVP_rc2_cfb(void)
\& const EVP_CIPHER *EVP_rc2_cfb64(void)
\& const EVP_CIPHER *EVP_rc2_ecb(void)
\& const EVP_CIPHER *EVP_rc2_ofb(void)
\& const EVP_CIPHER *EVP_rc2_40_cbc(void)
\& const EVP_CIPHER *EVP_rc2_64_cbc(void)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1RC2\s0 encryption algorithm for \s-1EVP.\s0
.IP "\fBEVP_rc2_cbc()\fR, \fBEVP_rc2_cfb()\fR, \fBEVP_rc2_cfb64()\fR, \fBEVP_rc2_ecb()\fR, \fBEVP_rc2_ofb()\fR" 4
.IX Item "EVP_rc2_cbc(), EVP_rc2_cfb(), EVP_rc2_cfb64(), EVP_rc2_ecb(), EVP_rc2_ofb()"
\&\s-1RC2\s0 encryption algorithm in \s-1CBC, CFB, ECB\s0 and \s-1OFB\s0 modes respectively. This is a
variable key length cipher with an additional parameter called \*(L"effective key
bits\*(R" or \*(L"effective key length\*(R". By default both are set to 128 bits.
.IP "\fBEVP_rc2_40_cbc()\fR, \fBEVP_rc2_64_cbc()\fR" 4
.IX Item "EVP_rc2_40_cbc(), EVP_rc2_64_cbc()"
\&\s-1RC2\s0 algorithm in \s-1CBC\s0 mode with a default key length and effective key length of
40 and 64 bits.
.Sp
\&\s-1WARNING:\s0 these functions are obsolete. Their usage should be replaced with the
\&\fBEVP_rc2_cbc()\fR, \fBEVP_CIPHER_CTX_set_key_length()\fR and \fBEVP_CIPHER_CTX_ctrl()\fR
functions to set the key length and effective key length.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_rc4.3 b/secure/lib/libcrypto/man/man3/EVP_rc4.3
index efc4fa2ab16d..12830dd30c38 100644
--- a/secure/lib/libcrypto/man/man3/EVP_rc4.3
+++ b/secure/lib/libcrypto/man/man3/EVP_rc4.3
@@ -1,189 +1,189 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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. \}
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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\{\
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_RC4 3"
-.TH EVP_RC4 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_RC4 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_rc4, EVP_rc4_40, EVP_rc4_hmac_md5 \&\- EVP RC4 stream cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_rc4(void)
\& const EVP_CIPHER *EVP_rc4_40(void)
\& const EVP_CIPHER *EVP_rc4_hmac_md5(void)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1RC4\s0 stream cipher for \s-1EVP.\s0
.IP "\fBEVP_rc4()\fR" 4
.IX Item "EVP_rc4()"
\&\s-1RC4\s0 stream cipher. This is a variable key length cipher with a default key
length of 128 bits.
.IP "\fBEVP_rc4_40()\fR" 4
.IX Item "EVP_rc4_40()"
\&\s-1RC4\s0 stream cipher with 40 bit key length.
.Sp
\&\s-1WARNING:\s0 this function is obsolete. Its usage should be replaced with the
\&\fBEVP_rc4()\fR and the \fBEVP_CIPHER_CTX_set_key_length()\fR functions.
.IP "\fBEVP_rc4_hmac_md5()\fR" 4
.IX Item "EVP_rc4_hmac_md5()"
Authenticated encryption with the \s-1RC4\s0 stream cipher with \s-1MD5\s0 as \s-1HMAC.\s0
.Sp
\&\s-1WARNING:\s0 this is not intended for usage outside of \s-1TLS\s0 and requires calling of
some undocumented ctrl functions. These ciphers do not conform to the \s-1EVP AEAD\s0
interface.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_rc5_32_12_16_cbc.3 b/secure/lib/libcrypto/man/man3/EVP_rc5_32_12_16_cbc.3
index 68bca34f5228..b71657f41ac6 100644
--- a/secure/lib/libcrypto/man/man3/EVP_rc5_32_12_16_cbc.3
+++ b/secure/lib/libcrypto/man/man3/EVP_rc5_32_12_16_cbc.3
@@ -1,196 +1,196 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #V .6m
. ds #F 0
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_RC5_32_12_16_CBC 3"
-.TH EVP_RC5_32_12_16_CBC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_RC5_32_12_16_CBC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_rc5_32_12_16_cbc, EVP_rc5_32_12_16_cfb, EVP_rc5_32_12_16_cfb64, EVP_rc5_32_12_16_ecb, EVP_rc5_32_12_16_ofb \&\- EVP RC5 cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void)
\& const EVP_CIPHER *EVP_rc5_32_12_16_cfb(void)
\& const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void)
\& const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void)
\& const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1RC5\s0 encryption algorithm for \s-1EVP.\s0
.IP "\fBEVP_rc5_32_12_16_cbc()\fR, \fBEVP_rc5_32_12_16_cfb()\fR, \fBEVP_rc5_32_12_16_cfb64()\fR, \fBEVP_rc5_32_12_16_ecb()\fR, \fBEVP_rc5_32_12_16_ofb()\fR" 4
.IX Item "EVP_rc5_32_12_16_cbc(), EVP_rc5_32_12_16_cfb(), EVP_rc5_32_12_16_cfb64(), EVP_rc5_32_12_16_ecb(), EVP_rc5_32_12_16_ofb()"
\&\s-1RC5\s0 encryption algorithm in \s-1CBC, CFB, ECB\s0 and \s-1OFB\s0 modes respectively. This is a
variable key length cipher with an additional \*(L"number of rounds\*(R" parameter. By
default the key length is set to 128 bits and 12 rounds. Alternative key lengths
can be set using \fBEVP_CIPHER_CTX_set_key_length\fR\|(3). The maximum key length is
2040 bits.
.Sp
The following rc5 specific \fIctrl\fRs are supported (see
\&\fBEVP_CIPHER_CTX_ctrl\fR\|(3)).
.RS 4
.IP "EVP_CIPHER_CTX_ctrl(ctx, \s-1EVP_CTRL_SET_RC5_ROUNDS,\s0 rounds, \s-1NULL\s0)" 4
.IX Item "EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_SET_RC5_ROUNDS, rounds, NULL)"
Sets the number of rounds to \fBrounds\fR. This must be one of \s-1RC5_8_ROUNDS,
RC5_12_ROUNDS\s0 or \s-1RC5_16_ROUNDS.\s0
.IP "EVP_CIPHER_CTX_ctrl(ctx, \s-1EVP_CTRL_GET_RC5_ROUNDS, 0,\s0 &rounds)" 4
.IX Item "EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_GET_RC5_ROUNDS, 0, &rounds)"
Stores the number of rounds currently configured in \fB*rounds\fR where \fB*rounds\fR
is an int.
.RE
.RS 4
.RE
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_ripemd160.3 b/secure/lib/libcrypto/man/man3/EVP_ripemd160.3
index ca679b1e8ecd..8b687436932f 100644
--- a/secure/lib/libcrypto/man/man3/EVP_ripemd160.3
+++ b/secure/lib/libcrypto/man/man3/EVP_ripemd160.3
@@ -1,176 +1,176 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds ^ \&
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. ds ~ ~
. ds /
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_RIPEMD160 3"
-.TH EVP_RIPEMD160 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_RIPEMD160 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_ripemd160 \&\- RIPEMD160 For EVP
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_MD *EVP_ripemd160(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1RIPEMD\-160\s0 is a cryptographic hash function first published in 1996 belonging
to the \s-1RIPEMD\s0 family (\s-1RACE\s0 Integrity Primitives Evaluation Message Digest).
.IP "\fBEVP_ripemd160()\fR" 4
.IX Item "EVP_ripemd160()"
The \s-1RIPEMD\-160\s0 algorithm which produces a 160\-bit output from a given input.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return a \fB\s-1EVP_MD\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_MD_meth_new\fR\|(3) for
details of the \fB\s-1EVP_MD\s0\fR structure.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1ISO/IEC 10118\-3:2016\s0 Dedicated Hash-Function 1 (\s-1RIPEMD\-160\s0).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_seed_cbc.3 b/secure/lib/libcrypto/man/man3/EVP_seed_cbc.3
index 4c86fbd0d05f..4166f663380b 100644
--- a/secure/lib/libcrypto/man/man3/EVP_seed_cbc.3
+++ b/secure/lib/libcrypto/man/man3/EVP_seed_cbc.3
@@ -1,179 +1,179 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_SEED_CBC 3"
-.TH EVP_SEED_CBC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_SEED_CBC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_seed_cbc, EVP_seed_cfb, EVP_seed_cfb128, EVP_seed_ecb, EVP_seed_ofb \&\- EVP SEED cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_seed_cbc(void)
\& const EVP_CIPHER *EVP_seed_cfb(void)
\& const EVP_CIPHER *EVP_seed_cfb128(void)
\& const EVP_CIPHER *EVP_seed_ecb(void)
\& const EVP_CIPHER *EVP_seed_ofb(void)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1SEED\s0 encryption algorithm for \s-1EVP.\s0
.PP
All modes below use a key length of 128 bits and acts on blocks of 128\-bits.
.IP "\fBEVP_seed_cbc()\fR, \fBEVP_seed_cfb()\fR, \fBEVP_seed_cfb128()\fR, \fBEVP_seed_ecb()\fR, \fBEVP_seed_ofb()\fR" 4
.IX Item "EVP_seed_cbc(), EVP_seed_cfb(), EVP_seed_cfb128(), EVP_seed_ecb(), EVP_seed_ofb()"
The \s-1SEED\s0 encryption algorithm in \s-1CBC, CFB, ECB\s0 and \s-1OFB\s0 modes respectively.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return an \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_sha1.3 b/secure/lib/libcrypto/man/man3/EVP_sha1.3
index 09f49fe4c0b4..f94b7dba1b0b 100644
--- a/secure/lib/libcrypto/man/man3/EVP_sha1.3
+++ b/secure/lib/libcrypto/man/man3/EVP_sha1.3
@@ -1,177 +1,177 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ^ \&
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_SHA1 3"
-.TH EVP_SHA1 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_SHA1 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_sha1 \&\- SHA\-1 For EVP
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_MD *EVP_sha1(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1SHA\-1\s0 (Secure Hash Algorithm 1) is a cryptographic hash function standardized
in \s-1NIST FIPS 180\-4.\s0 The algorithm was designed by the United States National
Security Agency and initially published in 1995.
.IP "\fBEVP_sha1()\fR" 4
.IX Item "EVP_sha1()"
The \s-1SHA\-1\s0 algorithm which produces a 160\-bit output from a given input.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return a \fB\s-1EVP_MD\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_MD_meth_new\fR\|(3) for
details of the \fB\s-1EVP_MD\s0\fR structure.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1NIST FIPS 180\-4.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_sha224.3 b/secure/lib/libcrypto/man/man3/EVP_sha224.3
index 2509a66674fd..d6f06a2c753c 100644
--- a/secure/lib/libcrypto/man/man3/EVP_sha224.3
+++ b/secure/lib/libcrypto/man/man3/EVP_sha224.3
@@ -1,187 +1,187 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_SHA224 3"
-.TH EVP_SHA224 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_SHA224 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_sha224, EVP_sha256, EVP_sha512_224, EVP_sha512_256, EVP_sha384, EVP_sha512 \&\- SHA\-2 For EVP
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_MD *EVP_sha224(void);
\& const EVP_MD *EVP_sha256(void);
\& const EVP_MD *EVP_sha512_224(void);
\& const EVP_MD *EVP_sha512_256(void);
\& const EVP_MD *EVP_sha384(void);
\& const EVP_MD *EVP_sha512(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1SHA\-2\s0 (Secure Hash Algorithm 2) is a family of cryptographic hash functions
standardized in \s-1NIST FIPS 180\-4,\s0 first published in 2001.
.IP "\fBEVP_sha224()\fR, \fBEVP_sha256()\fR, EVP_sha512_224, EVP_sha512_256, \fBEVP_sha384()\fR, \fBEVP_sha512()\fR" 4
.IX Item "EVP_sha224(), EVP_sha256(), EVP_sha512_224, EVP_sha512_256, EVP_sha384(), EVP_sha512()"
The \s-1SHA\-2 SHA\-224, SHA\-256, SHA\-512/224, SHA512/256, SHA\-384\s0 and \s-1SHA\-512\s0
algorithms, which generate 224, 256, 224, 256, 384 and 512 bits
respectively of output from a given input.
.Sp
The two algorithms: \s-1SHA\-512/224\s0 and \s-1SHA512/256\s0 are truncated forms of the
\&\s-1SHA\-512\s0 algorithm. They are distinct from \s-1SHA\-224\s0 and \s-1SHA\-256\s0 even though
their outputs are of the same size.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return a \fB\s-1EVP_MD\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_MD_meth_new\fR\|(3) for
details of the \fB\s-1EVP_MD\s0\fR structure.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1NIST FIPS 180\-4.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_sha3_224.3 b/secure/lib/libcrypto/man/man3/EVP_sha3_224.3
index e6ee24a559ee..45dc4d1825b0 100644
--- a/secure/lib/libcrypto/man/man3/EVP_sha3_224.3
+++ b/secure/lib/libcrypto/man/man3/EVP_sha3_224.3
@@ -1,192 +1,192 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_SHA3_224 3"
-.TH EVP_SHA3_224 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_SHA3_224 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_sha3_224, EVP_sha3_256, EVP_sha3_384, EVP_sha3_512, EVP_shake128, EVP_shake256 \&\- SHA\-3 For EVP
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_MD *EVP_sha3_224(void);
\& const EVP_MD *EVP_sha3_256(void);
\& const EVP_MD *EVP_sha3_384(void);
\& const EVP_MD *EVP_sha3_512(void);
\&
\& const EVP_MD *EVP_shake128(void);
\& const EVP_MD *EVP_shake256(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1SHA\-3\s0 (Secure Hash Algorithm 3) is a family of cryptographic hash functions
standardized in \s-1NIST FIPS 202,\s0 first published in 2015. It is based on the
Keccak algorithm.
.IP "\fBEVP_sha3_224()\fR, \fBEVP_sha3_256()\fR, \fBEVP_sha3_384()\fR, \fBEVP_sha3_512()\fR" 4
.IX Item "EVP_sha3_224(), EVP_sha3_256(), EVP_sha3_384(), EVP_sha3_512()"
The \s-1SHA\-3 SHA\-3\-224, SHA\-3\-256, SHA\-3\-384,\s0 and \s-1SHA\-3\-512\s0 algorithms
respectively. They produce 224, 256, 384 and 512 bits of output from a given
input.
.IP "\fBEVP_shake128()\fR, \fBEVP_shake256()\fR" 4
.IX Item "EVP_shake128(), EVP_shake256()"
The \s-1SHAKE\-128\s0 and \s-1SHAKE\-256\s0 Extendable Output Functions (\s-1XOF\s0) that can generate
a variable hash length.
.Sp
Specifically, \fBEVP_shake128\fR provides an overall security of 128 bits, while
\&\fBEVP_shake256\fR provides that of 256 bits.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return a \fB\s-1EVP_MD\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_MD_meth_new\fR\|(3) for
details of the \fB\s-1EVP_MD\s0\fR structure.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1NIST FIPS 202.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_sm3.3 b/secure/lib/libcrypto/man/man3/EVP_sm3.3
index 0819c7081087..49fb4a4826c7 100644
--- a/secure/lib/libcrypto/man/man3/EVP_sm3.3
+++ b/secure/lib/libcrypto/man/man3/EVP_sm3.3
@@ -1,177 +1,177 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
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. ds ' \&
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. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_SM3 3"
-.TH EVP_SM3 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_SM3 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_sm3 \&\- SM3 for EVP
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_MD *EVP_sm3(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1SM3\s0 is a cryptographic hash function with a 256\-bit output, defined in \s-1GB/T
32905\-2016.\s0
.IP "\fBEVP_sm3()\fR" 4
.IX Item "EVP_sm3()"
The \s-1SM3\s0 hash function.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return a \fB\s-1EVP_MD\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_MD_meth_new\fR\|(3) for
details of the \fB\s-1EVP_MD\s0\fR structure.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1GB/T 32905\-2016\s0 and \s-1GM/T 0004\-2012.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
Copyright 2017 Ribose Inc. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_sm4_cbc.3 b/secure/lib/libcrypto/man/man3/EVP_sm4_cbc.3
index 344658293bc4..6e1a84b6d060 100644
--- a/secure/lib/libcrypto/man/man3/EVP_sm4_cbc.3
+++ b/secure/lib/libcrypto/man/man3/EVP_sm4_cbc.3
@@ -1,182 +1,182 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
. ds #[ \f1
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_SM4_CBC 3"
-.TH EVP_SM4_CBC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_SM4_CBC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_sm4_cbc, EVP_sm4_ecb, EVP_sm4_cfb, EVP_sm4_cfb128, EVP_sm4_ofb, EVP_sm4_ctr \&\- EVP SM4 cipher
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_CIPHER *EVP_sm4_cbc(void);
\& const EVP_CIPHER *EVP_sm4_ecb(void);
\& const EVP_CIPHER *EVP_sm4_cfb(void);
\& const EVP_CIPHER *EVP_sm4_cfb128(void);
\& const EVP_CIPHER *EVP_sm4_ofb(void);
\& const EVP_CIPHER *EVP_sm4_ctr(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1SM4\s0 blockcipher (\s-1GB/T 32907\-2016\s0) for \s-1EVP.\s0
.PP
All modes below use a key length of 128 bits and acts on blocks of 128 bits.
.IP "\fBEVP_sm4_cbc()\fR, \fBEVP_sm4_ecb()\fR, \fBEVP_sm4_cfb()\fR, \fBEVP_sm4_cfb128()\fR, \fBEVP_sm4_ofb()\fR, \fBEVP_sm4_ctr()\fR" 4
.IX Item "EVP_sm4_cbc(), EVP_sm4_ecb(), EVP_sm4_cfb(), EVP_sm4_cfb128(), EVP_sm4_ofb(), EVP_sm4_ctr()"
The \s-1SM4\s0 blockcipher with a 128\-bit key in \s-1CBC, ECB, CFB, OFB\s0 and \s-1CTR\s0 modes
respectively.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return a \fB\s-1EVP_CIPHER\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_CIPHER_meth_new\fR\|(3) for
details of the \fB\s-1EVP_CIPHER\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_CIPHER_meth_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
Copyright 2017 Ribose Inc. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/EVP_whirlpool.3 b/secure/lib/libcrypto/man/man3/EVP_whirlpool.3
index d5e6cfc7c7cf..cafa563d7fa2 100644
--- a/secure/lib/libcrypto/man/man3/EVP_whirlpool.3
+++ b/secure/lib/libcrypto/man/man3/EVP_whirlpool.3
@@ -1,177 +1,177 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
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. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP_WHIRLPOOL 3"
-.TH EVP_WHIRLPOOL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP_WHIRLPOOL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
EVP_whirlpool \&\- WHIRLPOOL For EVP
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& const EVP_MD *EVP_whirlpool(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1WHIRLPOOL\s0 is a cryptographic hash function standardized in \s-1ISO/IEC 10118\-3:2004\s0
designed by Vincent Rijmen and Paulo S. L. M. Barreto.
.IP "\fBEVP_whirlpool()\fR" 4
.IX Item "EVP_whirlpool()"
The \s-1WHIRLPOOL\s0 algorithm that produces a message digest of 512\-bits from a given
input.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return a \fB\s-1EVP_MD\s0\fR structure that contains the
implementation of the symmetric cipher. See \fBEVP_MD_meth_new\fR\|(3) for
details of the \fB\s-1EVP_MD\s0\fR structure.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1ISO/IEC 10118\-3:2004.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/HMAC.3 b/secure/lib/libcrypto/man/man3/HMAC.3
index dd574605d0e9..f066dba0e11a 100644
--- a/secure/lib/libcrypto/man/man3/HMAC.3
+++ b/secure/lib/libcrypto/man/man3/HMAC.3
@@ -1,279 +1,279 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "HMAC 3"
-.TH HMAC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH HMAC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
HMAC, HMAC_CTX_new, HMAC_CTX_reset, HMAC_CTX_free, HMAC_Init, HMAC_Init_ex, HMAC_Update, HMAC_Final, HMAC_CTX_copy, HMAC_CTX_set_flags, HMAC_CTX_get_md, HMAC_size \&\- HMAC message authentication code
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/hmac.h>
\&
\& unsigned char *HMAC(const EVP_MD *evp_md, const void *key,
\& int key_len, const unsigned char *d, size_t n,
\& unsigned char *md, unsigned int *md_len);
\&
\& HMAC_CTX *HMAC_CTX_new(void);
\& int HMAC_CTX_reset(HMAC_CTX *ctx);
\&
\& int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int key_len,
\& const EVP_MD *md, ENGINE *impl);
\& int HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, size_t len);
\& int HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len);
\&
\& void HMAC_CTX_free(HMAC_CTX *ctx);
\&
\& int HMAC_CTX_copy(HMAC_CTX *dctx, HMAC_CTX *sctx);
\& void HMAC_CTX_set_flags(HMAC_CTX *ctx, unsigned long flags);
\& const EVP_MD *HMAC_CTX_get_md(const HMAC_CTX *ctx);
\&
\& size_t HMAC_size(const HMAC_CTX *e);
.Ve
.PP
Deprecated:
.PP
.Vb 4
\& #if OPENSSL_API_COMPAT < 0x10100000L
\& int HMAC_Init(HMAC_CTX *ctx, const void *key, int key_len,
\& const EVP_MD *md);
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1HMAC\s0 is a \s-1MAC\s0 (message authentication code), i.e. a keyed hash
function used for message authentication, which is based on a hash
function.
.PP
\&\s-1\fBHMAC\s0()\fR computes the message authentication code of the \fBn\fR bytes at
\&\fBd\fR using the hash function \fBevp_md\fR and the key \fBkey\fR which is
\&\fBkey_len\fR bytes long.
.PP
It places the result in \fBmd\fR (which must have space for the output of
the hash function, which is no more than \fB\s-1EVP_MAX_MD_SIZE\s0\fR bytes).
If \fBmd\fR is \s-1NULL,\s0 the digest is placed in a static array. The size of
the output is placed in \fBmd_len\fR, unless it is \fB\s-1NULL\s0\fR. Note: passing a \s-1NULL\s0
value for \fBmd\fR to use the static array is not thread safe.
.PP
\&\fBevp_md\fR is a message digest such as \fBEVP_sha1()\fR, \fBEVP_ripemd160()\fR etc. \s-1HMAC\s0 does
not support variable output length digests such as \fBEVP_shake128()\fR and
\&\fBEVP_shake256()\fR.
.PP
\&\fBHMAC_CTX_new()\fR creates a new \s-1HMAC_CTX\s0 in heap memory.
.PP
\&\fBHMAC_CTX_reset()\fR zeros an existing \fB\s-1HMAC_CTX\s0\fR and associated
resources, making it suitable for new computations as if it was newly
created with \fBHMAC_CTX_new()\fR.
.PP
\&\fBHMAC_CTX_free()\fR erases the key and other data from the \fB\s-1HMAC_CTX\s0\fR,
releases any associated resources and finally frees the \fB\s-1HMAC_CTX\s0\fR
itself.
.PP
The following functions may be used if the message is not completely
stored in memory:
.PP
\&\fBHMAC_Init_ex()\fR initializes or reuses a \fB\s-1HMAC_CTX\s0\fR structure to use the hash
function \fBevp_md\fR and key \fBkey\fR. If both are \s-1NULL,\s0 or if \fBkey\fR is \s-1NULL\s0
and \fBevp_md\fR is the same as the previous call, then the
existing key is
reused. \fBctx\fR must have been created with \fBHMAC_CTX_new()\fR before the first use
of an \fB\s-1HMAC_CTX\s0\fR in this function.
.PP
If \fBHMAC_Init_ex()\fR is called with \fBkey\fR \s-1NULL\s0 and \fBevp_md\fR is not the
same as the previous digest used by \fBctx\fR then an error is returned
because reuse of an existing key with a different digest is not supported.
.PP
\&\fBHMAC_Init()\fR initializes a \fB\s-1HMAC_CTX\s0\fR structure to use the hash
function \fBevp_md\fR and the key \fBkey\fR which is \fBkey_len\fR bytes
long.
.PP
\&\fBHMAC_Update()\fR can be called repeatedly with chunks of the message to
be authenticated (\fBlen\fR bytes at \fBdata\fR).
.PP
\&\fBHMAC_Final()\fR places the message authentication code in \fBmd\fR, which
must have space for the hash function output.
.PP
\&\fBHMAC_CTX_copy()\fR copies all of the internal state from \fBsctx\fR into \fBdctx\fR.
.PP
\&\fBHMAC_CTX_set_flags()\fR applies the specified flags to the internal EVP_MD_CTXs.
These flags have the same meaning as for \fBEVP_MD_CTX_set_flags\fR\|(3).
.PP
\&\fBHMAC_CTX_get_md()\fR returns the \s-1EVP_MD\s0 that has previously been set for the
supplied \s-1HMAC_CTX.\s0
.PP
\&\fBHMAC_size()\fR returns the length in bytes of the underlying hash function output.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\s-1\fBHMAC\s0()\fR returns a pointer to the message authentication code or \s-1NULL\s0 if
an error occurred.
.PP
\&\fBHMAC_CTX_new()\fR returns a pointer to a new \fB\s-1HMAC_CTX\s0\fR on success or
\&\fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBHMAC_CTX_reset()\fR, \fBHMAC_Init_ex()\fR, \fBHMAC_Update()\fR, \fBHMAC_Final()\fR and
\&\fBHMAC_CTX_copy()\fR return 1 for success or 0 if an error occurred.
.PP
\&\fBHMAC_CTX_get_md()\fR return the \s-1EVP_MD\s0 previously set for the supplied \s-1HMAC_CTX\s0 or
\&\s-1NULL\s0 if no \s-1EVP_MD\s0 has been set.
.PP
\&\fBHMAC_size()\fR returns the length in bytes of the underlying hash function output
or zero on error.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1RFC 2104\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1\fBSHA1\s0\fR\|(3), \fBevp\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBHMAC_CTX_init()\fR was replaced with \fBHMAC_CTX_reset()\fR in OpenSSL 1.1.0.
.PP
\&\fBHMAC_CTX_cleanup()\fR existed in OpenSSL before version 1.1.0.
.PP
\&\fBHMAC_CTX_new()\fR, \fBHMAC_CTX_free()\fR and \fBHMAC_CTX_get_md()\fR are new in OpenSSL 1.1.0.
.PP
\&\fBHMAC_Init_ex()\fR, \fBHMAC_Update()\fR and \fBHMAC_Final()\fR did not return values in
OpenSSL before version 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/MD5.3 b/secure/lib/libcrypto/man/man3/MD5.3
index 846c3e4a9346..f18001b707b9 100644
--- a/secure/lib/libcrypto/man/man3/MD5.3
+++ b/secure/lib/libcrypto/man/man3/MD5.3
@@ -1,224 +1,224 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "MD5 3"
-.TH MD5 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH MD5 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
MD2, MD4, MD5, MD2_Init, MD2_Update, MD2_Final, MD4_Init, MD4_Update, MD4_Final, MD5_Init, MD5_Update, MD5_Final \- MD2, MD4, and MD5 hash functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/md2.h>
\&
\& unsigned char *MD2(const unsigned char *d, unsigned long n, unsigned char *md);
\&
\& int MD2_Init(MD2_CTX *c);
\& int MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len);
\& int MD2_Final(unsigned char *md, MD2_CTX *c);
\&
\&
\& #include <openssl/md4.h>
\&
\& unsigned char *MD4(const unsigned char *d, unsigned long n, unsigned char *md);
\&
\& int MD4_Init(MD4_CTX *c);
\& int MD4_Update(MD4_CTX *c, const void *data, unsigned long len);
\& int MD4_Final(unsigned char *md, MD4_CTX *c);
\&
\&
\& #include <openssl/md5.h>
\&
\& unsigned char *MD5(const unsigned char *d, unsigned long n, unsigned char *md);
\&
\& int MD5_Init(MD5_CTX *c);
\& int MD5_Update(MD5_CTX *c, const void *data, unsigned long len);
\& int MD5_Final(unsigned char *md, MD5_CTX *c);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1MD2, MD4,\s0 and \s-1MD5\s0 are cryptographic hash functions with a 128 bit output.
.PP
\&\s-1\fBMD2\s0()\fR, \s-1\fBMD4\s0()\fR, and \s-1\fBMD5\s0()\fR compute the \s-1MD2, MD4,\s0 and \s-1MD5\s0 message digest
of the \fBn\fR bytes at \fBd\fR and place it in \fBmd\fR (which must have space
for \s-1MD2_DIGEST_LENGTH\s0 == \s-1MD4_DIGEST_LENGTH\s0 == \s-1MD5_DIGEST_LENGTH\s0 == 16
bytes of output). If \fBmd\fR is \s-1NULL,\s0 the digest is placed in a static
array.
.PP
The following functions may be used if the message is not completely
stored in memory:
.PP
\&\fBMD2_Init()\fR initializes a \fB\s-1MD2_CTX\s0\fR structure.
.PP
\&\fBMD2_Update()\fR can be called repeatedly with chunks of the message to
be hashed (\fBlen\fR bytes at \fBdata\fR).
.PP
\&\fBMD2_Final()\fR places the message digest in \fBmd\fR, which must have space
for \s-1MD2_DIGEST_LENGTH\s0 == 16 bytes of output, and erases the \fB\s-1MD2_CTX\s0\fR.
.PP
\&\fBMD4_Init()\fR, \fBMD4_Update()\fR, \fBMD4_Final()\fR, \fBMD5_Init()\fR, \fBMD5_Update()\fR, and
\&\fBMD5_Final()\fR are analogous using an \fB\s-1MD4_CTX\s0\fR and \fB\s-1MD5_CTX\s0\fR structure.
.PP
Applications should use the higher level functions
\&\fBEVP_DigestInit\fR\|(3)
etc. instead of calling the hash functions directly.
.SH "NOTE"
.IX Header "NOTE"
\&\s-1MD2, MD4,\s0 and \s-1MD5\s0 are recommended only for compatibility with existing
applications. In new applications, \s-1SHA\-1\s0 or \s-1RIPEMD\-160\s0 should be
preferred.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\s-1\fBMD2\s0()\fR, \s-1\fBMD4\s0()\fR, and \s-1\fBMD5\s0()\fR return pointers to the hash value.
.PP
\&\fBMD2_Init()\fR, \fBMD2_Update()\fR, \fBMD2_Final()\fR, \fBMD4_Init()\fR, \fBMD4_Update()\fR,
\&\fBMD4_Final()\fR, \fBMD5_Init()\fR, \fBMD5_Update()\fR, and \fBMD5_Final()\fR return 1 for
success, 0 otherwise.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1RFC 1319, RFC 1320, RFC 1321\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/MDC2_Init.3 b/secure/lib/libcrypto/man/man3/MDC2_Init.3
index e19270ee7da9..825b66df0506 100644
--- a/secure/lib/libcrypto/man/man3/MDC2_Init.3
+++ b/secure/lib/libcrypto/man/man3/MDC2_Init.3
@@ -1,199 +1,199 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "MDC2_INIT 3"
-.TH MDC2_INIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH MDC2_INIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
MDC2, MDC2_Init, MDC2_Update, MDC2_Final \- MDC2 hash function
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/mdc2.h>
\&
\& unsigned char *MDC2(const unsigned char *d, unsigned long n,
\& unsigned char *md);
\&
\& int MDC2_Init(MDC2_CTX *c);
\& int MDC2_Update(MDC2_CTX *c, const unsigned char *data,
\& unsigned long len);
\& int MDC2_Final(unsigned char *md, MDC2_CTX *c);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1MDC2\s0 is a method to construct hash functions with 128 bit output from
block ciphers. These functions are an implementation of \s-1MDC2\s0 with
\&\s-1DES.\s0
.PP
\&\s-1\fBMDC2\s0()\fR computes the \s-1MDC2\s0 message digest of the \fBn\fR
bytes at \fBd\fR and places it in \fBmd\fR (which must have space for
\&\s-1MDC2_DIGEST_LENGTH\s0 == 16 bytes of output). If \fBmd\fR is \s-1NULL,\s0 the digest
is placed in a static array.
.PP
The following functions may be used if the message is not completely
stored in memory:
.PP
\&\fBMDC2_Init()\fR initializes a \fB\s-1MDC2_CTX\s0\fR structure.
.PP
\&\fBMDC2_Update()\fR can be called repeatedly with chunks of the message to
be hashed (\fBlen\fR bytes at \fBdata\fR).
.PP
\&\fBMDC2_Final()\fR places the message digest in \fBmd\fR, which must have space
for \s-1MDC2_DIGEST_LENGTH\s0 == 16 bytes of output, and erases the \fB\s-1MDC2_CTX\s0\fR.
.PP
Applications should use the higher level functions
\&\fBEVP_DigestInit\fR\|(3) etc. instead of calling the
hash functions directly.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\s-1\fBMDC2\s0()\fR returns a pointer to the hash value.
.PP
\&\fBMDC2_Init()\fR, \fBMDC2_Update()\fR and \fBMDC2_Final()\fR return 1 for success, 0 otherwise.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1ISO/IEC 10118\-2:2000\s0 Hash-Function 2, with \s-1DES\s0 as the underlying block cipher.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OBJ_nid2obj.3 b/secure/lib/libcrypto/man/man3/OBJ_nid2obj.3
index 4c6c0ac68189..053b0008e6dd 100644
--- a/secure/lib/libcrypto/man/man3/OBJ_nid2obj.3
+++ b/secure/lib/libcrypto/man/man3/OBJ_nid2obj.3
@@ -1,328 +1,328 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OBJ_NID2OBJ 3"
-.TH OBJ_NID2OBJ 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OBJ_NID2OBJ 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
i2t_ASN1_OBJECT, OBJ_length, OBJ_get0_data, OBJ_nid2obj, OBJ_nid2ln, OBJ_nid2sn, OBJ_obj2nid, OBJ_txt2nid, OBJ_ln2nid, OBJ_sn2nid, OBJ_cmp, OBJ_dup, OBJ_txt2obj, OBJ_obj2txt, OBJ_create, OBJ_cleanup \&\- ASN1 object utility functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/objects.h>
\&
\& ASN1_OBJECT *OBJ_nid2obj(int n);
\& const char *OBJ_nid2ln(int n);
\& const char *OBJ_nid2sn(int n);
\&
\& int OBJ_obj2nid(const ASN1_OBJECT *o);
\& int OBJ_ln2nid(const char *ln);
\& int OBJ_sn2nid(const char *sn);
\&
\& int OBJ_txt2nid(const char *s);
\&
\& ASN1_OBJECT *OBJ_txt2obj(const char *s, int no_name);
\& int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name);
\&
\& int i2t_ASN1_OBJECT(char *buf, int buf_len, const ASN1_OBJECT *a);
\&
\& int OBJ_cmp(const ASN1_OBJECT *a, const ASN1_OBJECT *b);
\& ASN1_OBJECT *OBJ_dup(const ASN1_OBJECT *o);
\&
\& int OBJ_create(const char *oid, const char *sn, const char *ln);
\&
\& size_t OBJ_length(const ASN1_OBJECT *obj);
\& const unsigned char *OBJ_get0_data(const ASN1_OBJECT *obj);
.Ve
.PP
Deprecated:
.PP
.Vb 3
\& #if OPENSSL_API_COMPAT < 0x10100000L
\& void OBJ_cleanup(void)
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1ASN1\s0 object utility functions process \s-1ASN1_OBJECT\s0 structures which are
a representation of the \s-1ASN1 OBJECT IDENTIFIER\s0 (\s-1OID\s0) type.
For convenience, OIDs are usually represented in source code as numeric
identifiers, or \fI\s-1NID\s0\fRs. OpenSSL has an internal table of OIDs that
are generated when the library is built, and their corresponding NIDs
are available as defined constants. For the functions below, application
code should treat all returned values \*(-- OIDs, NIDs, or names \*(-- as
constants.
.PP
\&\fBOBJ_nid2obj()\fR, \fBOBJ_nid2ln()\fR and \fBOBJ_nid2sn()\fR convert the \s-1NID\s0 \fIn\fR to
an \s-1ASN1_OBJECT\s0 structure, its long name and its short name respectively,
or \fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBOBJ_obj2nid()\fR, \fBOBJ_ln2nid()\fR, \fBOBJ_sn2nid()\fR return the corresponding \s-1NID\s0
for the object \fIo\fR, the long name <ln> or the short name <sn> respectively
or NID_undef if an error occurred.
.PP
\&\fBOBJ_txt2nid()\fR returns \s-1NID\s0 corresponding to text string \fIs\fR. \fIs\fR can be
a long name, a short name or the numerical representation of an object.
.PP
\&\fBOBJ_txt2obj()\fR converts the text string \fIs\fR into an \s-1ASN1_OBJECT\s0 structure.
If \fIno_name\fR is 0 then long names and short names will be interpreted
as well as numerical forms. If \fIno_name\fR is 1 only the numerical form
is acceptable.
.PP
\&\fBOBJ_obj2txt()\fR converts the \fB\s-1ASN1_OBJECT\s0\fR \fIa\fR into a textual representation.
Unless \fIbuf\fR is \s-1NULL,\s0
the representation is written as a NUL-terminated string to \fIbuf\fR, where
at most \fIbuf_len\fR bytes are written, truncating the result if necessary.
In any case it returns the total string length, excluding the \s-1NUL\s0 character,
required for non-truncated representation, or \-1 on error.
If \fIno_name\fR is 0 then if the object has a long or short name
then that will be used, otherwise the numerical form will be used.
If \fIno_name\fR is 1 then the numerical form will always be used.
.PP
\&\fBi2t_ASN1_OBJECT()\fR is the same as \fBOBJ_obj2txt()\fR with the \fIno_name\fR set to zero.
.PP
\&\fBOBJ_cmp()\fR compares \fIa\fR to \fIb\fR. If the two are identical 0 is returned.
.PP
\&\fBOBJ_dup()\fR returns a copy of \fIo\fR.
.PP
\&\fBOBJ_create()\fR adds a new object to the internal table. \fIoid\fR is the
numerical form of the object, \fIsn\fR the short name and \fIln\fR the
long name. A new \s-1NID\s0 is returned for the created object in case of
success and NID_undef in case of failure.
.PP
\&\fBOBJ_length()\fR returns the size of the content octets of \fIobj\fR.
.PP
\&\fBOBJ_get0_data()\fR returns a pointer to the content octets of \fIobj\fR.
The returned pointer is an internal pointer which \fBmust not\fR be freed.
.PP
\&\fBOBJ_cleanup()\fR releases any resources allocated by creating new objects.
.SH "NOTES"
.IX Header "NOTES"
Objects in OpenSSL can have a short name, a long name and a numerical
identifier (\s-1NID\s0) associated with them. A standard set of objects is
represented in an internal table. The appropriate values are defined
in the header file \fBobjects.h\fR.
.PP
For example the \s-1OID\s0 for commonName has the following definitions:
.PP
.Vb 3
\& #define SN_commonName "CN"
\& #define LN_commonName "commonName"
\& #define NID_commonName 13
.Ve
.PP
New objects can be added by calling \fBOBJ_create()\fR.
.PP
Table objects have certain advantages over other objects: for example
their NIDs can be used in a C language switch statement. They are
also static constant structures which are shared: that is there
is only a single constant structure for each table object.
.PP
Objects which are not in the table have the \s-1NID\s0 value NID_undef.
.PP
Objects do not need to be in the internal tables to be processed,
the functions \fBOBJ_txt2obj()\fR and \fBOBJ_obj2txt()\fR can process the numerical
form of an \s-1OID.\s0
.PP
Some objects are used to represent algorithms which do not have a
corresponding \s-1ASN.1 OBJECT IDENTIFIER\s0 encoding (for example no \s-1OID\s0 currently
exists for a particular algorithm). As a result they \fBcannot\fR be encoded or
decoded as part of \s-1ASN.1\s0 structures. Applications can determine if there
is a corresponding \s-1OBJECT IDENTIFIER\s0 by checking \fBOBJ_length()\fR is not zero.
.PP
These functions cannot return \fBconst\fR because an \fB\s-1ASN1_OBJECT\s0\fR can
represent both an internal, constant, \s-1OID\s0 and a dynamically-created one.
The latter cannot be constant because it needs to be freed after use.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOBJ_nid2obj()\fR returns an \fB\s-1ASN1_OBJECT\s0\fR structure or \fB\s-1NULL\s0\fR is an
error occurred.
.PP
\&\fBOBJ_nid2ln()\fR and \fBOBJ_nid2sn()\fR returns a valid string or \fB\s-1NULL\s0\fR
on error.
.PP
\&\fBOBJ_obj2nid()\fR, \fBOBJ_ln2nid()\fR, \fBOBJ_sn2nid()\fR and \fBOBJ_txt2nid()\fR return
a \s-1NID\s0 or \fBNID_undef\fR on error.
.PP
\&\fBOBJ_add_sigid()\fR returns 1 on success or 0 on error.
.PP
\&\fBi2t_ASN1_OBJECT()\fR an \fBOBJ_obj2txt()\fR return \-1 on error.
On success, they return the length of the string written to \fIbuf\fR if \fIbuf\fR is
not \s-1NULL\s0 and \fIbuf_len\fR is big enough, otherwise the total string length.
Note that this does not count the trailing \s-1NUL\s0 character.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Create an object for \fBcommonName\fR:
.PP
.Vb 1
\& ASN1_OBJECT *o = OBJ_nid2obj(NID_commonName);
.Ve
.PP
Check if an object is \fBcommonName\fR
.PP
.Vb 2
\& if (OBJ_obj2nid(obj) == NID_commonName)
\& /* Do something */
.Ve
.PP
Create a new \s-1NID\s0 and initialize an object from it:
.PP
.Vb 2
\& int new_nid = OBJ_create("1.2.3.4", "NewOID", "New Object Identifier");
\& ASN1_OBJECT *obj = OBJ_nid2obj(new_nid);
.Ve
.PP
Create a new object directly:
.PP
.Vb 1
\& obj = OBJ_txt2obj("1.2.3.4", 1);
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBOBJ_cleanup()\fR was deprecated in OpenSSL 1.1.0 by \fBOPENSSL_init_crypto\fR\|(3)
and should not be used.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2022 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OCSP_REQUEST_new.3 b/secure/lib/libcrypto/man/man3/OCSP_REQUEST_new.3
index 46a1fd55202a..4b8a3d6aef2f 100644
--- a/secure/lib/libcrypto/man/man3/OCSP_REQUEST_new.3
+++ b/secure/lib/libcrypto/man/man3/OCSP_REQUEST_new.3
@@ -1,248 +1,248 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OCSP_REQUEST_NEW 3"
-.TH OCSP_REQUEST_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OCSP_REQUEST_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OCSP_REQUEST_new, OCSP_REQUEST_free, OCSP_request_add0_id, OCSP_request_sign, OCSP_request_add1_cert, OCSP_request_onereq_count, OCSP_request_onereq_get0 \- OCSP request functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ocsp.h>
\&
\& OCSP_REQUEST *OCSP_REQUEST_new(void);
\& void OCSP_REQUEST_free(OCSP_REQUEST *req);
\&
\& OCSP_ONEREQ *OCSP_request_add0_id(OCSP_REQUEST *req, OCSP_CERTID *cid);
\&
\& int OCSP_request_sign(OCSP_REQUEST *req,
\& X509 *signer, EVP_PKEY *key, const EVP_MD *dgst,
\& STACK_OF(X509) *certs, unsigned long flags);
\&
\& int OCSP_request_add1_cert(OCSP_REQUEST *req, X509 *cert);
\&
\& int OCSP_request_onereq_count(OCSP_REQUEST *req);
\& OCSP_ONEREQ *OCSP_request_onereq_get0(OCSP_REQUEST *req, int i);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBOCSP_REQUEST_new()\fR allocates and returns an empty \fB\s-1OCSP_REQUEST\s0\fR structure.
.PP
\&\fBOCSP_REQUEST_free()\fR frees up the request structure \fBreq\fR.
.PP
\&\fBOCSP_request_add0_id()\fR adds certificate \s-1ID\s0 \fBcid\fR to \fBreq\fR. It returns
the \fB\s-1OCSP_ONEREQ\s0\fR structure added so an application can add additional
extensions to the request. The \fBid\fR parameter \fB\s-1MUST NOT\s0\fR be freed up after
the operation.
.PP
\&\fBOCSP_request_sign()\fR signs \s-1OCSP\s0 request \fBreq\fR using certificate
\&\fBsigner\fR, private key \fBkey\fR, digest \fBdgst\fR and additional certificates
\&\fBcerts\fR. If the \fBflags\fR option \fB\s-1OCSP_NOCERTS\s0\fR is set then no certificates
will be included in the request.
.PP
\&\fBOCSP_request_add1_cert()\fR adds certificate \fBcert\fR to request \fBreq\fR. The
application is responsible for freeing up \fBcert\fR after use.
.PP
\&\fBOCSP_request_onereq_count()\fR returns the total number of \fB\s-1OCSP_ONEREQ\s0\fR
structures in \fBreq\fR.
.PP
\&\fBOCSP_request_onereq_get0()\fR returns an internal pointer to the \fB\s-1OCSP_ONEREQ\s0\fR
contained in \fBreq\fR of index \fBi\fR. The index value \fBi\fR runs from 0 to
OCSP_request_onereq_count(req) \- 1.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOCSP_REQUEST_new()\fR returns an empty \fB\s-1OCSP_REQUEST\s0\fR structure or \fB\s-1NULL\s0\fR if
an error occurred.
.PP
\&\fBOCSP_request_add0_id()\fR returns the \fB\s-1OCSP_ONEREQ\s0\fR structure containing \fBcid\fR
or \fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBOCSP_request_sign()\fR and \fBOCSP_request_add1_cert()\fR return 1 for success and 0
for failure.
.PP
\&\fBOCSP_request_onereq_count()\fR returns the total number of \fB\s-1OCSP_ONEREQ\s0\fR
structures in \fBreq\fR.
.PP
\&\fBOCSP_request_onereq_get0()\fR returns a pointer to an \fB\s-1OCSP_ONEREQ\s0\fR structure
or \fB\s-1NULL\s0\fR if the index value is out or range.
.SH "NOTES"
.IX Header "NOTES"
An \s-1OCSP\s0 request structure contains one or more \fB\s-1OCSP_ONEREQ\s0\fR structures
corresponding to each certificate.
.PP
\&\fBOCSP_request_onereq_count()\fR and \fBOCSP_request_onereq_get0()\fR are mainly used by
\&\s-1OCSP\s0 responders.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Create an \fB\s-1OCSP_REQUEST\s0\fR structure for certificate \fBcert\fR with issuer
\&\fBissuer\fR:
.PP
.Vb 2
\& OCSP_REQUEST *req;
\& OCSP_ID *cid;
\&
\& req = OCSP_REQUEST_new();
\& if (req == NULL)
\& /* error */
\& cid = OCSP_cert_to_id(EVP_sha1(), cert, issuer);
\& if (cid == NULL)
\& /* error */
\&
\& if (OCSP_REQUEST_add0_id(req, cid) == NULL)
\& /* error */
\&
\& /* Do something with req, e.g. query responder */
\&
\& OCSP_REQUEST_free(req);
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7),
\&\fBOCSP_cert_to_id\fR\|(3),
\&\fBOCSP_request_add1_nonce\fR\|(3),
\&\fBOCSP_resp_find_status\fR\|(3),
\&\fBOCSP_response_status\fR\|(3),
\&\fBOCSP_sendreq_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OCSP_cert_to_id.3 b/secure/lib/libcrypto/man/man3/OCSP_cert_to_id.3
index ab0cabb66aed..79c003b28214 100644
--- a/secure/lib/libcrypto/man/man3/OCSP_cert_to_id.3
+++ b/secure/lib/libcrypto/man/man3/OCSP_cert_to_id.3
@@ -1,218 +1,218 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OCSP_CERT_TO_ID 3"
-.TH OCSP_CERT_TO_ID 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OCSP_CERT_TO_ID 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OCSP_cert_to_id, OCSP_cert_id_new, OCSP_CERTID_free, OCSP_id_issuer_cmp, OCSP_id_cmp, OCSP_id_get0_info \- OCSP certificate ID utility functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ocsp.h>
\&
\& OCSP_CERTID *OCSP_cert_to_id(const EVP_MD *dgst,
\& X509 *subject, X509 *issuer);
\&
\& OCSP_CERTID *OCSP_cert_id_new(const EVP_MD *dgst,
\& X509_NAME *issuerName,
\& ASN1_BIT_STRING *issuerKey,
\& ASN1_INTEGER *serialNumber);
\&
\& void OCSP_CERTID_free(OCSP_CERTID *id);
\&
\& int OCSP_id_issuer_cmp(const OCSP_CERTID *a, const OCSP_CERTID *b);
\& int OCSP_id_cmp(const OCSP_CERTID *a, const OCSP_CERTID *b);
\&
\& int OCSP_id_get0_info(ASN1_OCTET_STRING **piNameHash, ASN1_OBJECT **pmd,
\& ASN1_OCTET_STRING **pikeyHash,
\& ASN1_INTEGER **pserial, OCSP_CERTID *cid);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBOCSP_cert_to_id()\fR creates and returns a new \fB\s-1OCSP_CERTID\s0\fR structure using
message digest \fBdgst\fR for certificate \fBsubject\fR with issuer \fBissuer\fR. If
\&\fBdgst\fR is \fB\s-1NULL\s0\fR then \s-1SHA1\s0 is used.
.PP
\&\fBOCSP_cert_id_new()\fR creates and returns a new \fB\s-1OCSP_CERTID\s0\fR using \fBdgst\fR and
issuer name \fBissuerName\fR, issuer key hash \fBissuerKey\fR and serial number
\&\fBserialNumber\fR.
.PP
\&\fBOCSP_CERTID_free()\fR frees up \fBid\fR.
.PP
\&\fBOCSP_id_cmp()\fR compares \fB\s-1OCSP_CERTID\s0\fR \fBa\fR and \fBb\fR.
.PP
\&\fBOCSP_id_issuer_cmp()\fR compares only the issuer name of \fB\s-1OCSP_CERTID\s0\fR \fBa\fR and \fBb\fR.
.PP
\&\fBOCSP_id_get0_info()\fR returns the issuer name hash, hash \s-1OID,\s0 issuer key hash and
serial number contained in \fBcid\fR. If any of the values are not required the
corresponding parameter can be set to \fB\s-1NULL\s0\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOCSP_cert_to_id()\fR and \fBOCSP_cert_id_new()\fR return either a pointer to a valid
\&\fB\s-1OCSP_CERTID\s0\fR structure or \fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBOCSP_id_cmp()\fR and \fBOCSP_id_issuer_cmp()\fR returns zero for a match and nonzero
otherwise.
.PP
\&\fBOCSP_CERTID_free()\fR does not return a value.
.PP
\&\fBOCSP_id_get0_info()\fR returns 1 for success and 0 for failure.
.SH "NOTES"
.IX Header "NOTES"
\&\s-1OCSP\s0 clients will typically only use \fBOCSP_cert_to_id()\fR or \fBOCSP_cert_id_new()\fR:
the other functions are used by responder applications.
.PP
The values returned by \fBOCSP_id_get0_info()\fR are internal pointers and \fB\s-1MUST
NOT\s0\fR be freed up by an application: they will be freed when the corresponding
\&\fB\s-1OCSP_CERTID\s0\fR structure is freed.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7),
\&\fBOCSP_request_add1_nonce\fR\|(3),
\&\fBOCSP_REQUEST_new\fR\|(3),
\&\fBOCSP_resp_find_status\fR\|(3),
\&\fBOCSP_response_status\fR\|(3),
\&\fBOCSP_sendreq_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OCSP_request_add1_nonce.3 b/secure/lib/libcrypto/man/man3/OCSP_request_add1_nonce.3
index e497f14e1662..2985ad9a860b 100644
--- a/secure/lib/libcrypto/man/man3/OCSP_request_add1_nonce.3
+++ b/secure/lib/libcrypto/man/man3/OCSP_request_add1_nonce.3
@@ -1,215 +1,215 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. \" simple accents for nroff and troff
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. ds ~ ~
. ds /
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OCSP_REQUEST_ADD1_NONCE 3"
-.TH OCSP_REQUEST_ADD1_NONCE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OCSP_REQUEST_ADD1_NONCE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OCSP_request_add1_nonce, OCSP_basic_add1_nonce, OCSP_check_nonce, OCSP_copy_nonce \- OCSP nonce functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ocsp.h>
\&
\& int OCSP_request_add1_nonce(OCSP_REQUEST *req, unsigned char *val, int len);
\& int OCSP_basic_add1_nonce(OCSP_BASICRESP *resp, unsigned char *val, int len);
\& int OCSP_copy_nonce(OCSP_BASICRESP *resp, OCSP_REQUEST *req);
\& int OCSP_check_nonce(OCSP_REQUEST *req, OCSP_BASICRESP *resp);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBOCSP_request_add1_nonce()\fR adds a nonce of value \fBval\fR and length \fBlen\fR to
\&\s-1OCSP\s0 request \fBreq\fR. If \fBval\fR is \fB\s-1NULL\s0\fR a random nonce is used. If \fBlen\fR
is zero or negative a default length will be used (currently 16 bytes).
.PP
\&\fBOCSP_basic_add1_nonce()\fR is identical to \fBOCSP_request_add1_nonce()\fR except
it adds a nonce to \s-1OCSP\s0 basic response \fBresp\fR.
.PP
\&\fBOCSP_check_nonce()\fR compares the nonce value in \fBreq\fR and \fBresp\fR.
.PP
\&\fBOCSP_copy_nonce()\fR copies any nonce value present in \fBreq\fR to \fBresp\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOCSP_request_add1_nonce()\fR and \fBOCSP_basic_add1_nonce()\fR return 1 for success
and 0 for failure.
.PP
\&\fBOCSP_copy_nonce()\fR returns 1 if a nonce was successfully copied, 2 if no nonce
was present in \fBreq\fR and 0 if an error occurred.
.PP
\&\fBOCSP_check_nonce()\fR returns the result of the nonce comparison between \fBreq\fR
and \fBresp\fR. The return value indicates the result of the comparison. If
nonces are present and equal 1 is returned. If the nonces are absent 2 is
returned. If a nonce is present in the response only 3 is returned. If nonces
are present and unequal 0 is returned. If the nonce is present in the request
only then \-1 is returned.
.SH "NOTES"
.IX Header "NOTES"
For most purposes the nonce value in a request is set to a random value so
the \fBval\fR parameter in \fBOCSP_request_add1_nonce()\fR is usually \s-1NULL.\s0
.PP
An \s-1OCSP\s0 nonce is typically added to an \s-1OCSP\s0 request to thwart replay attacks
by checking the same nonce value appears in the response.
.PP
Some responders may include a nonce in all responses even if one is not
supplied.
.PP
Some responders cache \s-1OCSP\s0 responses and do not sign each response for
performance reasons. As a result they do not support nonces.
.PP
The return values of \fBOCSP_check_nonce()\fR can be checked to cover each case. A
positive return value effectively indicates success: nonces are both present
and match, both absent or present in the response only. A nonzero return
additionally covers the case where the nonce is present in the request only:
this will happen if the responder doesn't support nonces. A zero return value
indicates present and mismatched nonces: this should be treated as an error
condition.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7),
\&\fBOCSP_cert_to_id\fR\|(3),
\&\fBOCSP_REQUEST_new\fR\|(3),
\&\fBOCSP_resp_find_status\fR\|(3),
\&\fBOCSP_response_status\fR\|(3),
\&\fBOCSP_sendreq_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OCSP_resp_find_status.3 b/secure/lib/libcrypto/man/man3/OCSP_resp_find_status.3
index d7339390603b..f46a10fb3964 100644
--- a/secure/lib/libcrypto/man/man3/OCSP_resp_find_status.3
+++ b/secure/lib/libcrypto/man/man3/OCSP_resp_find_status.3
@@ -1,319 +1,319 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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..
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. nr % 0
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. \}
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.rr rF
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. ds #H 0
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OCSP_RESP_FIND_STATUS 3"
-.TH OCSP_RESP_FIND_STATUS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OCSP_RESP_FIND_STATUS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OCSP_resp_get0_certs, OCSP_resp_get0_signer, OCSP_resp_get0_id, OCSP_resp_get1_id, OCSP_resp_get0_produced_at, OCSP_resp_get0_signature, OCSP_resp_get0_tbs_sigalg, OCSP_resp_get0_respdata, OCSP_resp_find_status, OCSP_resp_count, OCSP_resp_get0, OCSP_resp_find, OCSP_single_get0_status, OCSP_check_validity, OCSP_basic_verify \&\- OCSP response utility functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ocsp.h>
\&
\& int OCSP_resp_find_status(OCSP_BASICRESP *bs, OCSP_CERTID *id, int *status,
\& int *reason,
\& ASN1_GENERALIZEDTIME **revtime,
\& ASN1_GENERALIZEDTIME **thisupd,
\& ASN1_GENERALIZEDTIME **nextupd);
\&
\& int OCSP_resp_count(OCSP_BASICRESP *bs);
\& OCSP_SINGLERESP *OCSP_resp_get0(OCSP_BASICRESP *bs, int idx);
\& int OCSP_resp_find(OCSP_BASICRESP *bs, OCSP_CERTID *id, int last);
\& int OCSP_single_get0_status(OCSP_SINGLERESP *single, int *reason,
\& ASN1_GENERALIZEDTIME **revtime,
\& ASN1_GENERALIZEDTIME **thisupd,
\& ASN1_GENERALIZEDTIME **nextupd);
\&
\& const ASN1_GENERALIZEDTIME *OCSP_resp_get0_produced_at(
\& const OCSP_BASICRESP* single);
\&
\& const ASN1_OCTET_STRING *OCSP_resp_get0_signature(const OCSP_BASICRESP *bs);
\& const X509_ALGOR *OCSP_resp_get0_tbs_sigalg(const OCSP_BASICRESP *bs);
\& const OCSP_RESPDATA *OCSP_resp_get0_respdata(const OCSP_BASICRESP *bs);
\& const STACK_OF(X509) *OCSP_resp_get0_certs(const OCSP_BASICRESP *bs);
\&
\& int OCSP_resp_get0_signer(OCSP_BASICRESP *bs, X509 **signer,
\& STACK_OF(X509) *extra_certs);
\&
\& int OCSP_resp_get0_id(const OCSP_BASICRESP *bs,
\& const ASN1_OCTET_STRING **pid,
\& const X509_NAME **pname);
\& int OCSP_resp_get1_id(const OCSP_BASICRESP *bs,
\& ASN1_OCTET_STRING **pid,
\& X509_NAME **pname);
\&
\& int OCSP_check_validity(ASN1_GENERALIZEDTIME *thisupd,
\& ASN1_GENERALIZEDTIME *nextupd,
\& long sec, long maxsec);
\&
\& int OCSP_basic_verify(OCSP_BASICRESP *bs, STACK_OF(X509) *certs,
\& X509_STORE *st, unsigned long flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBOCSP_resp_find_status()\fR searches \fBbs\fR for an \s-1OCSP\s0 response for \fBid\fR. If it is
successful the fields of the response are returned in \fB*status\fR, \fB*reason\fR,
\&\fB*revtime\fR, \fB*thisupd\fR and \fB*nextupd\fR. The \fB*status\fR value will be one of
\&\fBV_OCSP_CERTSTATUS_GOOD\fR, \fBV_OCSP_CERTSTATUS_REVOKED\fR or
\&\fBV_OCSP_CERTSTATUS_UNKNOWN\fR. The \fB*reason\fR and \fB*revtime\fR fields are only
set if the status is \fBV_OCSP_CERTSTATUS_REVOKED\fR. If set the \fB*reason\fR field
will be set to the revocation reason which will be one of
\&\fB\s-1OCSP_REVOKED_STATUS_NOSTATUS\s0\fR, \fB\s-1OCSP_REVOKED_STATUS_UNSPECIFIED\s0\fR,
\&\fB\s-1OCSP_REVOKED_STATUS_KEYCOMPROMISE\s0\fR, \fB\s-1OCSP_REVOKED_STATUS_CACOMPROMISE\s0\fR,
\&\fB\s-1OCSP_REVOKED_STATUS_AFFILIATIONCHANGED\s0\fR, \fB\s-1OCSP_REVOKED_STATUS_SUPERSEDED\s0\fR,
\&\fB\s-1OCSP_REVOKED_STATUS_CESSATIONOFOPERATION\s0\fR,
\&\fB\s-1OCSP_REVOKED_STATUS_CERTIFICATEHOLD\s0\fR or \fB\s-1OCSP_REVOKED_STATUS_REMOVEFROMCRL\s0\fR.
.PP
\&\fBOCSP_resp_count()\fR returns the number of \fB\s-1OCSP_SINGLERESP\s0\fR structures in \fBbs\fR.
.PP
\&\fBOCSP_resp_get0()\fR returns the \fB\s-1OCSP_SINGLERESP\s0\fR structure in \fBbs\fR
corresponding to index \fBidx\fR. Where \fBidx\fR runs from 0 to
OCSP_resp_count(bs) \- 1.
.PP
\&\fBOCSP_resp_find()\fR searches \fBbs\fR for \fBid\fR and returns the index of the first
matching entry after \fBlast\fR or starting from the beginning if \fBlast\fR is \-1.
.PP
\&\fBOCSP_single_get0_status()\fR extracts the fields of \fBsingle\fR in \fB*reason\fR,
\&\fB*revtime\fR, \fB*thisupd\fR and \fB*nextupd\fR.
.PP
\&\fBOCSP_resp_get0_produced_at()\fR extracts the \fBproducedAt\fR field from the
single response \fBbs\fR.
.PP
\&\fBOCSP_resp_get0_signature()\fR returns the signature from \fBbs\fR.
.PP
\&\fBOCSP_resp_get0_tbs_sigalg()\fR returns the \fBsignatureAlgorithm\fR from \fBbs\fR.
.PP
\&\fBOCSP_resp_get0_respdata()\fR returns the \fBtbsResponseData\fR from \fBbs\fR.
.PP
\&\fBOCSP_resp_get0_certs()\fR returns any certificates included in \fBbs\fR.
.PP
\&\fBOCSP_resp_get0_signer()\fR attempts to retrieve the certificate that directly
signed \fBbs\fR. The \s-1OCSP\s0 protocol does not require that this certificate
is included in the \fBcerts\fR field of the response, so additional certificates
can be supplied in \fBextra_certs\fR if the certificates that may have
signed the response are known via some out-of-band mechanism.
.PP
\&\fBOCSP_resp_get0_id()\fR gets the responder id of \fBbs\fR. If the responder \s-1ID\s0 is
a name then <*pname> is set to the name and \fB*pid\fR is set to \s-1NULL.\s0 If the
responder \s-1ID\s0 is by key \s-1ID\s0 then \fB*pid\fR is set to the key \s-1ID\s0 and \fB*pname\fR
is set to \s-1NULL.\s0 \fBOCSP_resp_get1_id()\fR leaves ownership of \fB*pid\fR and \fB*pname\fR
with the caller, who is responsible for freeing them. Both functions return 1
in case of success and 0 in case of failure. If \fBOCSP_resp_get1_id()\fR returns 0,
no freeing of the results is necessary.
.PP
\&\fBOCSP_check_validity()\fR checks the validity of \fBthisupd\fR and \fBnextupd\fR values
which will be typically obtained from \fBOCSP_resp_find_status()\fR or
\&\fBOCSP_single_get0_status()\fR. If \fBsec\fR is nonzero it indicates how many seconds
leeway should be allowed in the check. If \fBmaxsec\fR is positive it indicates
the maximum age of \fBthisupd\fR in seconds.
.PP
\&\fBOCSP_basic_verify()\fR checks that the basic response message \fBbs\fR is correctly
signed and that the signer certificate can be validated. It takes \fBst\fR as
the trusted store and \fBcerts\fR as a set of untrusted intermediate certificates.
The function first tries to find the signer certificate of the response
in <certs>. It also searches the certificates the responder may have included
in \fBbs\fR unless the \fBflags\fR contain \fB\s-1OCSP_NOINTERN\s0\fR.
It fails if the signer certificate cannot be found.
Next, the function checks the signature of \fBbs\fR and fails on error
unless the \fBflags\fR contain \fB\s-1OCSP_NOSIGS\s0\fR. Then the function already returns
success if the \fBflags\fR contain \fB\s-1OCSP_NOVERIFY\s0\fR or if the signer certificate
was found in \fBcerts\fR and the \fBflags\fR contain \fB\s-1OCSP_TRUSTOTHER\s0\fR.
Otherwise the function continues by validating the signer certificate.
To this end, all certificates in \fBcert\fR and in \fBbs\fR are considered as
untrusted certificates for the construction of the validation path for the
signer certificate unless the \fB\s-1OCSP_NOCHAIN\s0\fR flag is set. After successful path
validation the function returns success if the \fB\s-1OCSP_NOCHECKS\s0\fR flag is set.
Otherwise it verifies that the signer certificate meets the \s-1OCSP\s0 issuer
criteria including potential delegation. If this does not succeed and the
\&\fBflags\fR do not contain \fB\s-1OCSP_NOEXPLICIT\s0\fR the function checks for explicit
trust for \s-1OCSP\s0 signing in the root \s-1CA\s0 certificate.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOCSP_resp_find_status()\fR returns 1 if \fBid\fR is found in \fBbs\fR and 0 otherwise.
.PP
\&\fBOCSP_resp_count()\fR returns the total number of \fB\s-1OCSP_SINGLERESP\s0\fR fields in
\&\fBbs\fR.
.PP
\&\fBOCSP_resp_get0()\fR returns a pointer to an \fB\s-1OCSP_SINGLERESP\s0\fR structure or
\&\fB\s-1NULL\s0\fR if \fBidx\fR is out of range.
.PP
\&\fBOCSP_resp_find()\fR returns the index of \fBid\fR in \fBbs\fR (which may be 0) or \-1 if
\&\fBid\fR was not found.
.PP
\&\fBOCSP_single_get0_status()\fR returns the status of \fBsingle\fR or \-1 if an error
occurred.
.PP
\&\fBOCSP_resp_get0_signer()\fR returns 1 if the signing certificate was located,
or 0 on error.
.PP
\&\fBOCSP_basic_verify()\fR returns 1 on success, 0 on error, or \-1 on fatal error such
as malloc failure.
.SH "NOTES"
.IX Header "NOTES"
Applications will typically call \fBOCSP_resp_find_status()\fR using the certificate
\&\s-1ID\s0 of interest and then check its validity using \fBOCSP_check_validity()\fR. They
can then take appropriate action based on the status of the certificate.
.PP
An \s-1OCSP\s0 response for a certificate contains \fBthisUpdate\fR and \fBnextUpdate\fR
fields. Normally the current time should be between these two values. To
account for clock skew the \fBmaxsec\fR field can be set to nonzero in
\&\fBOCSP_check_validity()\fR. Some responders do not set the \fBnextUpdate\fR field, this
would otherwise mean an ancient response would be considered valid: the
\&\fBmaxsec\fR parameter to \fBOCSP_check_validity()\fR can be used to limit the permitted
age of responses.
.PP
The values written to \fB*revtime\fR, \fB*thisupd\fR and \fB*nextupd\fR by
\&\fBOCSP_resp_find_status()\fR and \fBOCSP_single_get0_status()\fR are internal pointers
which \fB\s-1MUST NOT\s0\fR be freed up by the calling application. Any or all of these
parameters can be set to \s-1NULL\s0 if their value is not required.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7),
\&\fBOCSP_cert_to_id\fR\|(3),
\&\fBOCSP_request_add1_nonce\fR\|(3),
\&\fBOCSP_REQUEST_new\fR\|(3),
\&\fBOCSP_response_status\fR\|(3),
\&\fBOCSP_sendreq_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OCSP_response_status.3 b/secure/lib/libcrypto/man/man3/OCSP_response_status.3
index 711842f81686..a0f5ae01d175 100644
--- a/secure/lib/libcrypto/man/man3/OCSP_response_status.3
+++ b/secure/lib/libcrypto/man/man3/OCSP_response_status.3
@@ -1,244 +1,244 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" Standard preamble:
.\" ========================================================================
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OCSP_RESPONSE_STATUS 3"
-.TH OCSP_RESPONSE_STATUS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OCSP_RESPONSE_STATUS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OCSP_response_status, OCSP_response_get1_basic, OCSP_response_create, OCSP_RESPONSE_free, OCSP_RESPID_set_by_name, OCSP_RESPID_set_by_key, OCSP_RESPID_match, OCSP_basic_sign, OCSP_basic_sign_ctx \- OCSP response functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ocsp.h>
\&
\& int OCSP_response_status(OCSP_RESPONSE *resp);
\& OCSP_BASICRESP *OCSP_response_get1_basic(OCSP_RESPONSE *resp);
\& OCSP_RESPONSE *OCSP_response_create(int status, OCSP_BASICRESP *bs);
\& void OCSP_RESPONSE_free(OCSP_RESPONSE *resp);
\&
\& int OCSP_RESPID_set_by_name(OCSP_RESPID *respid, X509 *cert);
\& int OCSP_RESPID_set_by_key(OCSP_RESPID *respid, X509 *cert);
\& int OCSP_RESPID_match(OCSP_RESPID *respid, X509 *cert);
\&
\& int OCSP_basic_sign(OCSP_BASICRESP *brsp, X509 *signer, EVP_PKEY *key,
\& const EVP_MD *dgst, STACK_OF(X509) *certs,
\& unsigned long flags);
\& int OCSP_basic_sign_ctx(OCSP_BASICRESP *brsp, X509 *signer, EVP_MD_CTX *ctx,
\& STACK_OF(X509) *certs, unsigned long flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBOCSP_response_status()\fR returns the \s-1OCSP\s0 response status of \fBresp\fR. It returns
one of the values: \fB\s-1OCSP_RESPONSE_STATUS_SUCCESSFUL\s0\fR,
\&\fB\s-1OCSP_RESPONSE_STATUS_MALFORMEDREQUEST\s0\fR,
\&\fB\s-1OCSP_RESPONSE_STATUS_INTERNALERROR\s0\fR, \fB\s-1OCSP_RESPONSE_STATUS_TRYLATER\s0\fR
\&\fB\s-1OCSP_RESPONSE_STATUS_SIGREQUIRED\s0\fR, or \fB\s-1OCSP_RESPONSE_STATUS_UNAUTHORIZED\s0\fR.
.PP
\&\fBOCSP_response_get1_basic()\fR decodes and returns the \fB\s-1OCSP_BASICRESP\s0\fR structure
contained in \fBresp\fR.
.PP
\&\fBOCSP_response_create()\fR creates and returns an \fB\s-1OCSP_RESPONSE\s0\fR structure for
\&\fBstatus\fR and optionally including basic response \fBbs\fR.
.PP
\&\fBOCSP_RESPONSE_free()\fR frees up \s-1OCSP\s0 response \fBresp\fR.
.PP
\&\fBOCSP_RESPID_set_by_name()\fR sets the name of the \s-1OCSP_RESPID\s0 to be the same as the
subject name in the supplied X509 certificate \fBcert\fR for the \s-1OCSP\s0 responder.
.PP
\&\fBOCSP_RESPID_set_by_key()\fR sets the key of the \s-1OCSP_RESPID\s0 to be the same as the
key in the supplied X509 certificate \fBcert\fR for the \s-1OCSP\s0 responder. The key is
stored as a \s-1SHA1\s0 hash.
.PP
Note that an \s-1OCSP_RESPID\s0 can only have one of the name, or the key set. Calling
\&\fBOCSP_RESPID_set_by_name()\fR or \fBOCSP_RESPID_set_by_key()\fR will clear any existing
setting.
.PP
\&\fBOCSP_RESPID_match()\fR tests whether the \s-1OCSP_RESPID\s0 given in \fBrespid\fR matches
with the X509 certificate \fBcert\fR.
.PP
\&\fBOCSP_basic_sign()\fR signs \s-1OCSP\s0 response \fBbrsp\fR using certificate \fBsigner\fR, private key
\&\fBkey\fR, digest \fBdgst\fR and additional certificates \fBcerts\fR. If the \fBflags\fR option
\&\fB\s-1OCSP_NOCERTS\s0\fR is set then no certificates will be included in the response. If the
\&\fBflags\fR option \fB\s-1OCSP_RESPID_KEY\s0\fR is set then the responder is identified by key \s-1ID\s0
rather than by name. \fBOCSP_basic_sign_ctx()\fR also signs \s-1OCSP\s0 response \fBbrsp\fR but
uses the parameters contained in digest context \fBctx\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOCSP_RESPONSE_status()\fR returns a status value.
.PP
\&\fBOCSP_response_get1_basic()\fR returns an \fB\s-1OCSP_BASICRESP\s0\fR structure pointer or
\&\fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBOCSP_response_create()\fR returns an \fB\s-1OCSP_RESPONSE\s0\fR structure pointer or \fB\s-1NULL\s0\fR
if an error occurred.
.PP
\&\fBOCSP_RESPONSE_free()\fR does not return a value.
.PP
\&\fBOCSP_RESPID_set_by_name()\fR, \fBOCSP_RESPID_set_by_key()\fR, \fBOCSP_basic_sign()\fR, and
\&\fBOCSP_basic_sign_ctx()\fR return 1 on success or 0
on failure.
.PP
\&\fBOCSP_RESPID_match()\fR returns 1 if the \s-1OCSP_RESPID\s0 and the X509 certificate match
or 0 otherwise.
.SH "NOTES"
.IX Header "NOTES"
\&\fBOCSP_response_get1_basic()\fR is only called if the status of a response is
\&\fB\s-1OCSP_RESPONSE_STATUS_SUCCESSFUL\s0\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7)
\&\fBOCSP_cert_to_id\fR\|(3)
\&\fBOCSP_request_add1_nonce\fR\|(3)
\&\fBOCSP_REQUEST_new\fR\|(3)
\&\fBOCSP_resp_find_status\fR\|(3)
\&\fBOCSP_sendreq_new\fR\|(3)
\&\fBOCSP_RESPID_new\fR\|(3)
\&\fBOCSP_RESPID_free\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBOCSP_RESPID_set_by_name()\fR, \fBOCSP_RESPID_set_by_key()\fR and \fBOCSP_RESPID_match()\fR
functions were added in OpenSSL 1.1.0a.
.PP
The \fBOCSP_basic_sign_ctx()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OCSP_sendreq_new.3 b/secure/lib/libcrypto/man/man3/OCSP_sendreq_new.3
index 5be2a67a4f9e..ab6b315b739b 100644
--- a/secure/lib/libcrypto/man/man3/OCSP_sendreq_new.3
+++ b/secure/lib/libcrypto/man/man3/OCSP_sendreq_new.3
@@ -1,266 +1,266 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.tr \(*W-
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OCSP_SENDREQ_NEW 3"
-.TH OCSP_SENDREQ_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OCSP_SENDREQ_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OCSP_sendreq_new, OCSP_sendreq_nbio, OCSP_REQ_CTX_free, OCSP_set_max_response_length, OCSP_REQ_CTX_add1_header, OCSP_REQ_CTX_set1_req, OCSP_sendreq_bio, OCSP_REQ_CTX_i2d \&\- OCSP responder query functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ocsp.h>
\&
\& OCSP_REQ_CTX *OCSP_sendreq_new(BIO *io, const char *path, OCSP_REQUEST *req,
\& int maxline);
\&
\& int OCSP_sendreq_nbio(OCSP_RESPONSE **presp, OCSP_REQ_CTX *rctx);
\&
\& void OCSP_REQ_CTX_free(OCSP_REQ_CTX *rctx);
\&
\& void OCSP_set_max_response_length(OCSP_REQ_CTX *rctx, unsigned long len);
\&
\& int OCSP_REQ_CTX_add1_header(OCSP_REQ_CTX *rctx,
\& const char *name, const char *value);
\&
\& int OCSP_REQ_CTX_set1_req(OCSP_REQ_CTX *rctx, OCSP_REQUEST *req);
\&
\& OCSP_RESPONSE *OCSP_sendreq_bio(BIO *io, const char *path, OCSP_REQUEST *req);
\&
\& int OCSP_REQ_CTX_i2d(OCSP_REQ_CTX *rctx, const char *content_type,
\& const ASN1_ITEM *it, ASN1_VALUE *req);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBOCSP_sendreq_new()\fR returns an \fB\s-1OCSP_CTX\s0\fR structure using the
responder \fBio\fR, the \s-1URL\s0 path \fBpath\fR, the \s-1OCSP\s0 request \fBreq\fR and with a
response header maximum line length of \fBmaxline\fR. If \fBmaxline\fR is zero a
default value of 4k is used. The \s-1OCSP\s0 request \fBreq\fR may be set to \fB\s-1NULL\s0\fR
and provided later if required.
.PP
\&\fBOCSP_sendreq_nbio()\fR performs nonblocking I/O on the \s-1OCSP\s0 request context
\&\fBrctx\fR. When the operation is complete it returns the response in \fB*presp\fR.
.PP
\&\fBOCSP_REQ_CTX_free()\fR frees up the \s-1OCSP\s0 context \fBrctx\fR.
.PP
\&\fBOCSP_set_max_response_length()\fR sets the maximum response length for \fBrctx\fR
to \fBlen\fR. If the response exceeds this length an error occurs. If not
set a default value of 100k is used.
.PP
\&\fBOCSP_REQ_CTX_add1_header()\fR adds header \fBname\fR with value \fBvalue\fR to the
context \fBrctx\fR. It can be called more than once to add multiple headers.
It \fB\s-1MUST\s0\fR be called before any calls to \fBOCSP_sendreq_nbio()\fR. The \fBreq\fR
parameter in the initial to \fBOCSP_sendreq_new()\fR call \s-1MUST\s0 be set to \fB\s-1NULL\s0\fR if
additional headers are set.
.PP
\&\fBOCSP_REQ_CTX_set1_req()\fR sets the \s-1OCSP\s0 request in \fBrctx\fR to \fBreq\fR. This
function should be called after any calls to \fBOCSP_REQ_CTX_add1_header()\fR.
OCSP_REQ_CTX_set1_req(rctx, req) is equivalent to the following:
.PP
.Vb 2
\& OCSP_REQ_CTX_i2d(rctx, "application/ocsp\-request",
\& ASN1_ITEM_rptr(OCSP_REQUEST), (ASN1_VALUE *)req)
.Ve
.PP
\&\fBOCSP_REQ_CTX_i2d()\fR sets the request context \fBrctx\fR to have the request
\&\fBreq\fR, which has the \s-1ASN.1\s0 type \fBit\fR.
The \fBcontent_type\fR, if not \s-1NULL,\s0 will be included in the \s-1HTTP\s0 request.
The function should be called after all other headers have already been added.
.PP
\&\fBOCSP_sendreq_bio()\fR performs an \s-1OCSP\s0 request using the responder \fBio\fR, the \s-1URL\s0
path \fBpath\fR, and the \s-1OCSP\s0 request \fBreq\fR with a response header maximum line
length 4k. It waits indefinitely on a response.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOCSP_sendreq_new()\fR returns a valid \fB\s-1OCSP_REQ_CTX\s0\fR structure or \fB\s-1NULL\s0\fR if
an error occurred.
.PP
\&\fBOCSP_sendreq_nbio()\fR returns \fB1\fR if the operation was completed successfully,
\&\fB\-1\fR if the operation should be retried and \fB0\fR if an error occurred.
.PP
\&\fBOCSP_REQ_CTX_add1_header()\fR, \fBOCSP_REQ_CTX_set1_req()\fR, and \fBOCSP_REQ_CTX_i2d()\fR
return \fB1\fR for success and \fB0\fR for failure.
.PP
\&\fBOCSP_sendreq_bio()\fR returns the \fB\s-1OCSP_RESPONSE\s0\fR structure sent by the
responder or \fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBOCSP_REQ_CTX_free()\fR and \fBOCSP_set_max_response_length()\fR do not return values.
.SH "NOTES"
.IX Header "NOTES"
These functions only perform a minimal \s-1HTTP\s0 query to a responder. If an
application wishes to support more advanced features it should use an
alternative more complete \s-1HTTP\s0 library.
.PP
Currently only \s-1HTTP POST\s0 queries to responders are supported.
.PP
The arguments to \fBOCSP_sendreq_new()\fR correspond to the components of the \s-1URL.\s0
For example if the responder \s-1URL\s0 is \fBhttp://ocsp.com/ocspreq\fR the \s-1BIO\s0
\&\fBio\fR should be connected to host \fBocsp.com\fR on port 80 and \fBpath\fR
should be set to \fB\*(L"/ocspreq\*(R"\fR
.PP
The headers added with \fBOCSP_REQ_CTX_add1_header()\fR are of the form
"\fBname\fR: \fBvalue\fR\*(L" or just \*(R"\fBname\fR" if \fBvalue\fR is \fB\s-1NULL\s0\fR. So to add
a Host header for \fBocsp.com\fR you would call:
.PP
.Vb 1
\& OCSP_REQ_CTX_add1_header(ctx, "Host", "ocsp.com");
.Ve
.PP
If \fBOCSP_sendreq_nbio()\fR indicates an operation should be retried the
corresponding \s-1BIO\s0 can be examined to determine which operation (read or
write) should be retried and appropriate action taken (for example a \fBselect()\fR
call on the underlying socket).
.PP
\&\fBOCSP_sendreq_bio()\fR does not support retries and so cannot handle nonblocking
I/O efficiently. It is retained for compatibility and its use in new
applications is not recommended.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7),
\&\fBOCSP_cert_to_id\fR\|(3),
\&\fBOCSP_request_add1_nonce\fR\|(3),
\&\fBOCSP_REQUEST_new\fR\|(3),
\&\fBOCSP_resp_find_status\fR\|(3),
\&\fBOCSP_response_status\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_Applink.3 b/secure/lib/libcrypto/man/man3/OPENSSL_Applink.3
index f36448e317ee..335b1047cb89 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_Applink.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_Applink.3
@@ -1,168 +1,168 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
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..
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
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. \" corrections for vroff
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_APPLINK 3"
-.TH OPENSSL_APPLINK 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_APPLINK 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OPENSSL_Applink \- glue between OpenSSL BIO and Win32 compiler run\-time
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& _\|_declspec(dllexport) void **OPENSSL_Applink();
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
OPENSSL_Applink is application-side interface which provides a glue
between OpenSSL \s-1BIO\s0 layer and Win32 compiler run-time environment.
Even though it appears at application side, it's essentially OpenSSL
private interface. For this reason application developers are not
expected to implement it, but to compile provided module with
compiler of their choice and link it into the target application.
The referred module is available as \fIapplink.c\fR, located alongside
the public header files (only on the platforms where applicable).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Not available.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2004\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_LH_COMPFUNC.3 b/secure/lib/libcrypto/man/man3/OPENSSL_LH_COMPFUNC.3
index 515835b5dfd6..c18793b882a5 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_LH_COMPFUNC.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_LH_COMPFUNC.3
@@ -1,369 +1,369 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.if t \{\
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_LH_COMPFUNC 3"
-.TH OPENSSL_LH_COMPFUNC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_LH_COMPFUNC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
LHASH, DECLARE_LHASH_OF, OPENSSL_LH_COMPFUNC, OPENSSL_LH_HASHFUNC, OPENSSL_LH_DOALL_FUNC, LHASH_DOALL_ARG_FN_TYPE, IMPLEMENT_LHASH_HASH_FN, IMPLEMENT_LHASH_COMP_FN, lh_TYPE_new, lh_TYPE_free, lh_TYPE_insert, lh_TYPE_delete, lh_TYPE_retrieve, lh_TYPE_doall, lh_TYPE_doall_arg, lh_TYPE_error \- dynamic hash table
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/lhash.h>
\&
\& DECLARE_LHASH_OF(TYPE);
\&
\& LHASH *lh_TYPE_new(OPENSSL_LH_HASHFUNC hash, OPENSSL_LH_COMPFUNC compare);
\& void lh_TYPE_free(LHASH_OF(TYPE) *table);
\&
\& TYPE *lh_TYPE_insert(LHASH_OF(TYPE) *table, TYPE *data);
\& TYPE *lh_TYPE_delete(LHASH_OF(TYPE) *table, TYPE *data);
\& TYPE *lh_retrieve(LHASH_OF(TYPE) *table, TYPE *data);
\&
\& void lh_TYPE_doall(LHASH_OF(TYPE) *table, OPENSSL_LH_DOALL_FUNC func);
\& void lh_TYPE_doall_arg(LHASH_OF(TYPE) *table, OPENSSL_LH_DOALL_FUNCARG func,
\& TYPE *arg);
\&
\& int lh_TYPE_error(LHASH_OF(TYPE) *table);
\&
\& typedef int (*OPENSSL_LH_COMPFUNC)(const void *, const void *);
\& typedef unsigned long (*OPENSSL_LH_HASHFUNC)(const void *);
\& typedef void (*OPENSSL_LH_DOALL_FUNC)(const void *);
\& typedef void (*LHASH_DOALL_ARG_FN_TYPE)(const void *, const void *);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This library implements type-checked dynamic hash tables. The hash
table entries can be arbitrary structures. Usually they consist of key
and value fields. In the description here, \fI\s-1TYPE\s0\fR is used a placeholder
for any of the OpenSSL datatypes, such as \fI\s-1SSL_SESSION\s0\fR.
.PP
\&\fBlh_TYPE_new()\fR creates a new \fB\s-1LHASH_OF\s0(\s-1TYPE\s0)\fR structure to store
arbitrary data entries, and specifies the 'hash' and 'compare'
callbacks to be used in organising the table's entries. The \fBhash\fR
callback takes a pointer to a table entry as its argument and returns
an unsigned long hash value for its key field. The hash value is
normally truncated to a power of 2, so make sure that your hash
function returns well mixed low order bits. The \fBcompare\fR callback
takes two arguments (pointers to two hash table entries), and returns
0 if their keys are equal, nonzero otherwise.
.PP
If your hash table
will contain items of some particular type and the \fBhash\fR and
\&\fBcompare\fR callbacks hash/compare these types, then the
\&\fB\s-1IMPLEMENT_LHASH_HASH_FN\s0\fR and \fB\s-1IMPLEMENT_LHASH_COMP_FN\s0\fR macros can be
used to create callback wrappers of the prototypes required by
\&\fBlh_TYPE_new()\fR as shown in this example:
.PP
.Vb 11
\& /*
\& * Implement the hash and compare functions; "stuff" can be any word.
\& */
\& static unsigned long stuff_hash(const TYPE *a)
\& {
\& ...
\& }
\& static int stuff_cmp(const TYPE *a, const TYPE *b)
\& {
\& ...
\& }
\&
\& /*
\& * Implement the wrapper functions.
\& */
\& static IMPLEMENT_LHASH_HASH_FN(stuff, TYPE)
\& static IMPLEMENT_LHASH_COMP_FN(stuff, TYPE)
.Ve
.PP
If the type is going to be used in several places, the following macros
can be used in a common header file to declare the function wrappers:
.PP
.Vb 2
\& DECLARE_LHASH_HASH_FN(stuff, TYPE)
\& DECLARE_LHASH_COMP_FN(stuff, TYPE)
.Ve
.PP
Then a hash table of \s-1TYPE\s0 objects can be created using this:
.PP
.Vb 1
\& LHASH_OF(TYPE) *htable;
\&
\& htable = lh_TYPE_new(LHASH_HASH_FN(stuff), LHASH_COMP_FN(stuff));
.Ve
.PP
\&\fBlh_TYPE_free()\fR frees the \fB\s-1LHASH_OF\s0(\s-1TYPE\s0)\fR structure
\&\fBtable\fR. Allocated hash table entries will not be freed; consider
using \fBlh_TYPE_doall()\fR to deallocate any remaining entries in the
hash table (see below).
.PP
\&\fBlh_TYPE_insert()\fR inserts the structure pointed to by \fBdata\fR into
\&\fBtable\fR. If there already is an entry with the same key, the old
value is replaced. Note that \fBlh_TYPE_insert()\fR stores pointers, the
data are not copied.
.PP
\&\fBlh_TYPE_delete()\fR deletes an entry from \fBtable\fR.
.PP
\&\fBlh_TYPE_retrieve()\fR looks up an entry in \fBtable\fR. Normally, \fBdata\fR
is a structure with the key field(s) set; the function will return a
pointer to a fully populated structure.
.PP
\&\fBlh_TYPE_doall()\fR will, for every entry in the hash table, call
\&\fBfunc\fR with the data item as its parameter.
For example:
.PP
.Vb 2
\& /* Cleans up resources belonging to \*(Aqa\*(Aq (this is implemented elsewhere) */
\& void TYPE_cleanup_doall(TYPE *a);
\&
\& /* Implement a prototype\-compatible wrapper for "TYPE_cleanup" */
\& IMPLEMENT_LHASH_DOALL_FN(TYPE_cleanup, TYPE)
\&
\& /* Call "TYPE_cleanup" against all items in a hash table. */
\& lh_TYPE_doall(hashtable, LHASH_DOALL_FN(TYPE_cleanup));
\&
\& /* Then the hash table itself can be deallocated */
\& lh_TYPE_free(hashtable);
.Ve
.PP
When doing this, be careful if you delete entries from the hash table
in your callbacks: the table may decrease in size, moving the item
that you are currently on down lower in the hash table \- this could
cause some entries to be skipped during the iteration. The second
best solution to this problem is to set hash\->down_load=0 before
you start (which will stop the hash table ever decreasing in size).
The best solution is probably to avoid deleting items from the hash
table inside a \*(L"doall\*(R" callback!
.PP
\&\fBlh_TYPE_doall_arg()\fR is the same as \fBlh_TYPE_doall()\fR except that
\&\fBfunc\fR will be called with \fBarg\fR as the second argument and \fBfunc\fR
should be of type \fB\s-1LHASH_DOALL_ARG_FN_TYPE\s0\fR (a callback prototype
that is passed both the table entry and an extra argument). As with
\&\fBlh_doall()\fR, you can instead choose to declare your callback with a
prototype matching the types you are dealing with and use the
declare/implement macros to create compatible wrappers that cast
variables before calling your type-specific callbacks. An example of
this is demonstrated here (printing all hash table entries to a \s-1BIO\s0
that is provided by the caller):
.PP
.Vb 2
\& /* Prints item \*(Aqa\*(Aq to \*(Aqoutput_bio\*(Aq (this is implemented elsewhere) */
\& void TYPE_print_doall_arg(const TYPE *a, BIO *output_bio);
\&
\& /* Implement a prototype\-compatible wrapper for "TYPE_print" */
\& static IMPLEMENT_LHASH_DOALL_ARG_FN(TYPE, const TYPE, BIO)
\&
\& /* Print out the entire hashtable to a particular BIO */
\& lh_TYPE_doall_arg(hashtable, LHASH_DOALL_ARG_FN(TYPE_print), BIO,
\& logging_bio);
.Ve
.PP
\&\fBlh_TYPE_error()\fR can be used to determine if an error occurred in the last
operation.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBlh_TYPE_new()\fR returns \fB\s-1NULL\s0\fR on error, otherwise a pointer to the new
\&\fB\s-1LHASH\s0\fR structure.
.PP
When a hash table entry is replaced, \fBlh_TYPE_insert()\fR returns the value
being replaced. \fB\s-1NULL\s0\fR is returned on normal operation and on error.
.PP
\&\fBlh_TYPE_delete()\fR returns the entry being deleted. \fB\s-1NULL\s0\fR is returned if
there is no such value in the hash table.
.PP
\&\fBlh_TYPE_retrieve()\fR returns the hash table entry if it has been found,
\&\fB\s-1NULL\s0\fR otherwise.
.PP
\&\fBlh_TYPE_error()\fR returns 1 if an error occurred in the last operation, 0
otherwise. It's meaningful only after non-retrieve operations.
.PP
\&\fBlh_TYPE_free()\fR, \fBlh_TYPE_doall()\fR and \fBlh_TYPE_doall_arg()\fR return no values.
.SH "NOTE"
.IX Header "NOTE"
The \s-1LHASH\s0 code is not thread safe. All updating operations, as well as
lh_TYPE_error call must be performed under a write lock. All retrieve
operations should be performed under a read lock, \fIunless\fR accurate
usage statistics are desired. In which case, a write lock should be used
for retrieve operations as well. For output of the usage statistics,
using the functions from \fBOPENSSL_LH_stats\fR\|(3), a read lock suffices.
.PP
The \s-1LHASH\s0 code regards table entries as constant data. As such, it
internally represents \fBlh_insert()\fR'd items with a \*(L"const void *\*(R"
pointer type. This is why callbacks such as those used by \fBlh_doall()\fR
and \fBlh_doall_arg()\fR declare their prototypes with \*(L"const\*(R", even for the
parameters that pass back the table items' data pointers \- for
consistency, user-provided data is \*(L"const\*(R" at all times as far as the
\&\s-1LHASH\s0 code is concerned. However, as callers are themselves providing
these pointers, they can choose whether they too should be treating
all such parameters as constant.
.PP
As an example, a hash table may be maintained by code that, for
reasons of encapsulation, has only \*(L"const\*(R" access to the data being
indexed in the hash table (i.e. it is returned as \*(L"const\*(R" from
elsewhere in their code) \- in this case the \s-1LHASH\s0 prototypes are
appropriate as-is. Conversely, if the caller is responsible for the
life-time of the data in question, then they may well wish to make
modifications to table item passed back in the \fBlh_doall()\fR or
\&\fBlh_doall_arg()\fR callbacks (see the \*(L"TYPE_cleanup\*(R" example above). If
so, the caller can either cast the \*(L"const\*(R" away (if they're providing
the raw callbacks themselves) or use the macros to declare/implement
the wrapper functions without \*(L"const\*(R" types.
.PP
Callers that only have \*(L"const\*(R" access to data they're indexing in a
table, yet declare callbacks without constant types (or cast the
\&\*(L"const\*(R" away themselves), are therefore creating their own risks/bugs
without being encouraged to do so by the \s-1API.\s0 On a related note,
those auditing code should pay special attention to any instances of
DECLARE/IMPLEMENT_LHASH_DOALL_[\s-1ARG_\s0]_FN macros that provide types
without any \*(L"const\*(R" qualifiers.
.SH "BUGS"
.IX Header "BUGS"
\&\fBlh_TYPE_insert()\fR returns \fB\s-1NULL\s0\fR both for success and error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBOPENSSL_LH_stats\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
In OpenSSL 1.0.0, the lhash interface was revamped for better
type checking.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_LH_stats.3 b/secure/lib/libcrypto/man/man3/OPENSSL_LH_stats.3
index e5f298e5dde0..87e3dddd4dfc 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_LH_stats.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_LH_stats.3
@@ -1,197 +1,197 @@
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
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.\"
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. \" fudge factors for nroff and troff
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_LH_STATS 3"
-.TH OPENSSL_LH_STATS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_LH_STATS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OPENSSL_LH_stats, OPENSSL_LH_node_stats, OPENSSL_LH_node_usage_stats, OPENSSL_LH_stats_bio, OPENSSL_LH_node_stats_bio, OPENSSL_LH_node_usage_stats_bio \- LHASH statistics
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/lhash.h>
\&
\& void OPENSSL_LH_stats(LHASH *table, FILE *out);
\& void OPENSSL_LH_node_stats(LHASH *table, FILE *out);
\& void OPENSSL_LH_node_usage_stats(LHASH *table, FILE *out);
\&
\& void OPENSSL_LH_stats_bio(LHASH *table, BIO *out);
\& void OPENSSL_LH_node_stats_bio(LHASH *table, BIO *out);
\& void OPENSSL_LH_node_usage_stats_bio(LHASH *table, BIO *out);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1LHASH\s0\fR structure records statistics about most aspects of
accessing the hash table.
.PP
\&\fBOPENSSL_LH_stats()\fR prints out statistics on the size of the hash table, how
many entries are in it, and the number and result of calls to the
routines in this library.
.PP
\&\fBOPENSSL_LH_node_stats()\fR prints the number of entries for each 'bucket' in the
hash table.
.PP
\&\fBOPENSSL_LH_node_usage_stats()\fR prints out a short summary of the state of the
hash table. It prints the 'load' and the 'actual load'. The load is
the average number of data items per 'bucket' in the hash table. The
\&'actual load' is the average number of items per 'bucket', but only
for buckets which contain entries. So the 'actual load' is the
average number of searches that will need to find an item in the hash
table, while the 'load' is the average number that will be done to
record a miss.
.PP
\&\fBOPENSSL_LH_stats_bio()\fR, \fBOPENSSL_LH_node_stats_bio()\fR and \fBOPENSSL_LH_node_usage_stats_bio()\fR
are the same as the above, except that the output goes to a \fB\s-1BIO\s0\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions do not return values.
.SH "NOTE"
.IX Header "NOTE"
These calls should be made under a read lock. Refer to
\&\*(L"\s-1NOTE\*(R"\s0 in \s-1\fBOPENSSL_LH_COMPFUNC\s0\fR\|(3) for more details about the locks required
when using the \s-1LHASH\s0 data structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBbio\fR\|(7), \s-1\fBOPENSSL_LH_COMPFUNC\s0\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_VERSION_NUMBER.3 b/secure/lib/libcrypto/man/man3/OPENSSL_VERSION_NUMBER.3
index 996fa3200da8..6754ed303ec8 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_VERSION_NUMBER.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_VERSION_NUMBER.3
@@ -1,242 +1,242 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_VERSION_NUMBER 3"
-.TH OPENSSL_VERSION_NUMBER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_VERSION_NUMBER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT, OpenSSL_version, OpenSSL_version_num \- get OpenSSL version number
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\& #include <openssl/opensslv.h>
\& #define OPENSSL_VERSION_NUMBER 0xnnnnnnnnnL
\& #define OPENSSL_VERSION_TEXT "OpenSSL x.y.z xx XXX xxxx"
\&
\& #include <openssl/crypto.h>
\&
\& unsigned long OpenSSL_version_num();
\& const char *OpenSSL_version(int t);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1OPENSSL_VERSION_NUMBER\s0 is a numeric release version identifier:
.PP
.Vb 1
\& MNNFFPPS: major minor fix patch status
.Ve
.PP
The status nibble has one of the values 0 for development, 1 to e for betas
1 to 14, and f for release.
.PP
for example
.PP
.Vb 3
\& 0x000906000 == 0.9.6 dev
\& 0x000906023 == 0.9.6b beta 3
\& 0x00090605f == 0.9.6e release
.Ve
.PP
Versions prior to 0.9.3 have identifiers < 0x0930.
Versions between 0.9.3 and 0.9.5 had a version identifier with this
interpretation:
.PP
.Vb 1
\& MMNNFFRBB major minor fix final beta/patch
.Ve
.PP
for example
.PP
.Vb 2
\& 0x000904100 == 0.9.4 release
\& 0x000905000 == 0.9.5 dev
.Ve
.PP
Version 0.9.5a had an interim interpretation that is like the current one,
except the patch level got the highest bit set, to keep continuity. The
number was therefore 0x0090581f.
.PP
\&\s-1OPENSSL_VERSION_TEXT\s0 is the text variant of the version number and the
release date. For example,
\&\*(L"OpenSSL 1.0.1a 15 Oct 2015\*(R".
.PP
\&\fBOpenSSL_version_num()\fR returns the version number.
.PP
\&\fBOpenSSL_version()\fR returns different strings depending on \fBt\fR:
.IP "\s-1OPENSSL_VERSION\s0" 4
.IX Item "OPENSSL_VERSION"
The text variant of the version number and the release date. For example,
\&\*(L"OpenSSL 1.0.1a 15 Oct 2015\*(R".
.IP "\s-1OPENSSL_CFLAGS\s0" 4
.IX Item "OPENSSL_CFLAGS"
The compiler flags set for the compilation process in the form
\&\*(L"compiler: ...\*(R" if available or \*(L"compiler: information not available\*(R"
otherwise.
.IP "\s-1OPENSSL_BUILT_ON\s0" 4
.IX Item "OPENSSL_BUILT_ON"
The date of the build process in the form \*(L"built on: ...\*(R" if available
or \*(L"built on: date not available\*(R" otherwise.
.IP "\s-1OPENSSL_PLATFORM\s0" 4
.IX Item "OPENSSL_PLATFORM"
The \*(L"Configure\*(R" target of the library build in the form \*(L"platform: ...\*(R"
if available or \*(L"platform: information not available\*(R" otherwise.
.IP "\s-1OPENSSL_DIR\s0" 4
.IX Item "OPENSSL_DIR"
The \*(L"\s-1OPENSSLDIR\*(R"\s0 setting of the library build in the form \*(L"\s-1OPENSSLDIR: \*(R"..."\*(L"\s0
if available or \*(R"\s-1OPENSSLDIR: N/A"\s0 otherwise.
.IP "\s-1OPENSSL_ENGINES_DIR\s0" 4
.IX Item "OPENSSL_ENGINES_DIR"
The \*(L"\s-1ENGINESDIR\*(R"\s0 setting of the library build in the form \*(L"\s-1ENGINESDIR: \*(R"..."\*(L"\s0
if available or \*(R"\s-1ENGINESDIR: N/A"\s0 otherwise.
.PP
For an unknown \fBt\fR, the text \*(L"not available\*(R" is returned.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOpenSSL_version_num()\fR returns the version number.
.PP
\&\fBOpenSSL_version()\fR returns requested version strings.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_config.3 b/secure/lib/libcrypto/man/man3/OPENSSL_config.3
index 21e4d1912088..8d21e7f4f042 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_config.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_config.3
@@ -1,210 +1,210 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_CONFIG 3"
-.TH OPENSSL_CONFIG 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_CONFIG 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OPENSSL_config, OPENSSL_no_config \- simple OpenSSL configuration functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/conf.h>
\&
\& #if OPENSSL_API_COMPAT < 0x10100000L
\& void OPENSSL_config(const char *appname);
\& void OPENSSL_no_config(void);
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBOPENSSL_config()\fR configures OpenSSL using the standard \fBopenssl.cnf\fR and
reads from the application section \fBappname\fR. If \fBappname\fR is \s-1NULL\s0 then
the default section, \fBopenssl_conf\fR, will be used.
Errors are silently ignored.
Multiple calls have no effect.
.PP
\&\fBOPENSSL_no_config()\fR disables configuration. If called before \fBOPENSSL_config()\fR
no configuration takes place.
.PP
If the application is built with \fB\s-1OPENSSL_LOAD_CONF\s0\fR defined, then a
call to \fBOpenSSL_add_all_algorithms()\fR will implicitly call \fBOPENSSL_config()\fR
first.
.SH "NOTES"
.IX Header "NOTES"
The \fBOPENSSL_config()\fR function is designed to be a very simple \*(L"call it and
forget it\*(R" function.
It is however \fBmuch\fR better than nothing. Applications which need finer
control over their configuration functionality should use the configuration
functions such as \fBCONF_modules_load()\fR directly. This function is deprecated
and its use should be avoided.
Applications should instead call \fBCONF_modules_load()\fR during
initialization (that is before starting any threads).
.PP
There are several reasons why calling the OpenSSL configuration routines is
advisable. For example, to load dynamic ENGINEs from shared libraries (DSOs).
However, very few applications currently support the control interface and so
very few can load and use dynamic ENGINEs. Equally in future more sophisticated
ENGINEs will require certain control operations to customize them. If an
application calls \fBOPENSSL_config()\fR it doesn't need to know or care about
\&\s-1ENGINE\s0 control operations because they can be performed by editing a
configuration file.
.SH "ENVIRONMENT"
.IX Header "ENVIRONMENT"
.IP "\fB\s-1OPENSSL_CONF\s0\fR" 4
.IX Item "OPENSSL_CONF"
The path to the config file.
Ignored in set-user-ID and set-group-ID programs.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Neither \fBOPENSSL_config()\fR nor \fBOPENSSL_no_config()\fR return a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBconfig\fR\|(5),
\&\fBCONF_modules_load_file\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBOPENSSL_no_config()\fR and \fBOPENSSL_config()\fR functions were
deprecated in OpenSSL 1.1.0 by \fBOPENSSL_init_crypto()\fR.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2004\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_fork_prepare.3 b/secure/lib/libcrypto/man/man3/OPENSSL_fork_prepare.3
index 66d6de220cb5..ea7f07831d80 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_fork_prepare.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_fork_prepare.3
@@ -1,191 +1,191 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
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.ne \\$1
..
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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. if !\nF==2 \{\
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. nr F 2
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. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_FORK_PREPARE 3"
-.TH OPENSSL_FORK_PREPARE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_FORK_PREPARE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OPENSSL_fork_prepare, OPENSSL_fork_parent, OPENSSL_fork_child \&\- OpenSSL fork handlers
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/crypto.h>
\&
\& void OPENSSL_fork_prepare(void);
\& void OPENSSL_fork_parent(void);
\& void OPENSSL_fork_child(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
OpenSSL has state that should be reset when a process forks. For example,
the entropy pool used to generate random numbers (and therefore encryption
keys) should not be shared across multiple programs.
The \fBOPENSSL_fork_prepare()\fR, \fBOPENSSL_fork_parent()\fR, and \fBOPENSSL_fork_child()\fR
functions are used to reset this internal state.
.PP
Platforms without \fBfork\fR\|(2) will probably not need to use these functions.
Platforms with \fBfork\fR\|(2) but without \fBpthread_atfork\fR\|(3) will probably need
to call them manually, as described in the following paragraph. Platforms
such as Linux that have both functions will normally not need to call these
functions as the OpenSSL library will do so automatically.
.PP
\&\fBOPENSSL_init_crypto\fR\|(3) will register these functions with the appropriate
handler, when the \fB\s-1OPENSSL_INIT_ATFORK\s0\fR flag is used. For other
applications, these functions can be called directly. They should be used
according to the calling sequence described by the \fBpthread_atfork\fR\|(3)
documentation, which is summarized here. \fBOPENSSL_fork_prepare()\fR should
be called before a \fBfork()\fR is done. After the \fBfork()\fR returns, the parent
process should call \fBOPENSSL_fork_parent()\fR and the child process should
call \fBOPENSSL_fork_child()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOPENSSL_fork_prepare()\fR, \fBOPENSSL_fork_parent()\fR and \fBOPENSSL_fork_child()\fR do not
return values.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBOPENSSL_init_crypto\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_ia32cap.3 b/secure/lib/libcrypto/man/man3/OPENSSL_ia32cap.3
index d5e292bd66cb..e4483dfcba04 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_ia32cap.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_ia32cap.3
@@ -1,295 +1,295 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
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.ft CW
.nf
.ne \\$1
..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
. ds #[ \f1
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. ds #V .6m
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. \" simple accents for nroff and troff
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.\}
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds 8 ss
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. ds th \o'bp'
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_IA32CAP 3"
-.TH OPENSSL_IA32CAP 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_IA32CAP 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OPENSSL_ia32cap \- the x86[_64] processor capabilities vector
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& env OPENSSL_ia32cap=... <application>
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
OpenSSL supports a range of x86[_64] instruction set extensions. These
extensions are denoted by individual bits in capability vector returned
by processor in \s-1EDX:ECX\s0 register pair after executing \s-1CPUID\s0 instruction
with EAX=1 input value (see Intel Application Note #241618). This vector
is copied to memory upon toolkit initialization and used to choose
between different code paths to provide optimal performance across wide
range of processors. For the moment of this writing following bits are
significant:
.IP "bit #4 denoting presence of Time-Stamp Counter." 4
.IX Item "bit #4 denoting presence of Time-Stamp Counter."
.PD 0
.IP "bit #19 denoting availability of \s-1CLFLUSH\s0 instruction;" 4
.IX Item "bit #19 denoting availability of CLFLUSH instruction;"
.IP "bit #20, reserved by Intel, is used to choose among \s-1RC4\s0 code paths;" 4
.IX Item "bit #20, reserved by Intel, is used to choose among RC4 code paths;"
.IP "bit #23 denoting \s-1MMX\s0 support;" 4
.IX Item "bit #23 denoting MMX support;"
.IP "bit #24, \s-1FXSR\s0 bit, denoting availability of \s-1XMM\s0 registers;" 4
.IX Item "bit #24, FXSR bit, denoting availability of XMM registers;"
.IP "bit #25 denoting \s-1SSE\s0 support;" 4
.IX Item "bit #25 denoting SSE support;"
.IP "bit #26 denoting \s-1SSE2\s0 support;" 4
.IX Item "bit #26 denoting SSE2 support;"
.IP "bit #28 denoting Hyperthreading, which is used to distinguish cores with shared cache;" 4
.IX Item "bit #28 denoting Hyperthreading, which is used to distinguish cores with shared cache;"
.IP "bit #30, reserved by Intel, denotes specifically Intel CPUs;" 4
.IX Item "bit #30, reserved by Intel, denotes specifically Intel CPUs;"
.IP "bit #33 denoting availability of \s-1PCLMULQDQ\s0 instruction;" 4
.IX Item "bit #33 denoting availability of PCLMULQDQ instruction;"
.IP "bit #41 denoting \s-1SSSE3,\s0 Supplemental \s-1SSE3,\s0 support;" 4
.IX Item "bit #41 denoting SSSE3, Supplemental SSE3, support;"
.IP "bit #43 denoting \s-1AMD XOP\s0 support (forced to zero on non-AMD CPUs);" 4
.IX Item "bit #43 denoting AMD XOP support (forced to zero on non-AMD CPUs);"
.IP "bit #54 denoting availability of \s-1MOVBE\s0 instruction;" 4
.IX Item "bit #54 denoting availability of MOVBE instruction;"
.IP "bit #57 denoting AES-NI instruction set extension;" 4
.IX Item "bit #57 denoting AES-NI instruction set extension;"
.IP "bit #58, \s-1XSAVE\s0 bit, lack of which in combination with \s-1MOVBE\s0 is used to identify Atom Silvermont core;" 4
.IX Item "bit #58, XSAVE bit, lack of which in combination with MOVBE is used to identify Atom Silvermont core;"
.IP "bit #59, \s-1OSXSAVE\s0 bit, denoting availability of \s-1YMM\s0 registers;" 4
.IX Item "bit #59, OSXSAVE bit, denoting availability of YMM registers;"
.IP "bit #60 denoting \s-1AVX\s0 extension;" 4
.IX Item "bit #60 denoting AVX extension;"
.IP "bit #62 denoting availability of \s-1RDRAND\s0 instruction;" 4
.IX Item "bit #62 denoting availability of RDRAND instruction;"
.PD
.PP
For example, in 32\-bit application context clearing bit #26 at run-time
disables high-performance \s-1SSE2\s0 code present in the crypto library, while
clearing bit #24 disables \s-1SSE2\s0 code operating on 128\-bit \s-1XMM\s0 register
bank. You might have to do the latter if target OpenSSL application is
executed on \s-1SSE2\s0 capable \s-1CPU,\s0 but under control of \s-1OS\s0 that does not
enable \s-1XMM\s0 registers. Historically address of the capability vector copy
was exposed to application through \fBOPENSSL_ia32cap_loc()\fR, but not
anymore. Now the only way to affect the capability detection is to set
OPENSSL_ia32cap environment variable prior target application start. To
give a specific example, on Intel P4 processor 'env
OPENSSL_ia32cap=0x16980010 apps/openssl', or better yet 'env
OPENSSL_ia32cap=~0x1000000 apps/openssl' would achieve the desired
effect. Alternatively you can reconfigure the toolkit with no\-sse2
option and recompile.
.PP
Less intuitive is clearing bit #28, or ~0x10000000 in the \*(L"environment
variable\*(R" terms. The truth is that it's not copied from \s-1CPUID\s0 output
verbatim, but is adjusted to reflect whether or not the data cache is
actually shared between logical cores. This in turn affects the decision
on whether or not expensive countermeasures against cache-timing attacks
are applied, most notably in \s-1AES\s0 assembler module.
.PP
The capability vector is further extended with \s-1EBX\s0 value returned by
\&\s-1CPUID\s0 with EAX=7 and ECX=0 as input. Following bits are significant:
.IP "bit #64+3 denoting availability of \s-1BMI1\s0 instructions, e.g. \s-1ANDN\s0;" 4
.IX Item "bit #64+3 denoting availability of BMI1 instructions, e.g. ANDN;"
.PD 0
.IP "bit #64+5 denoting availability of \s-1AVX2\s0 instructions;" 4
.IX Item "bit #64+5 denoting availability of AVX2 instructions;"
.IP "bit #64+8 denoting availability of \s-1BMI2\s0 instructions, e.g. \s-1MULX\s0 and \s-1RORX\s0;" 4
.IX Item "bit #64+8 denoting availability of BMI2 instructions, e.g. MULX and RORX;"
.IP "bit #64+16 denoting availability of \s-1AVX512F\s0 extension;" 4
.IX Item "bit #64+16 denoting availability of AVX512F extension;"
.IP "bit #64+18 denoting availability of \s-1RDSEED\s0 instruction;" 4
.IX Item "bit #64+18 denoting availability of RDSEED instruction;"
.IP "bit #64+19 denoting availability of \s-1ADCX\s0 and \s-1ADOX\s0 instructions;" 4
.IX Item "bit #64+19 denoting availability of ADCX and ADOX instructions;"
.IP "bit #64+21 denoting availability of VPMADD52[\s-1LH\s0]UQ instructions, aka \s-1AVX512IFMA\s0 extension;" 4
.IX Item "bit #64+21 denoting availability of VPMADD52[LH]UQ instructions, aka AVX512IFMA extension;"
.IP "bit #64+29 denoting availability of \s-1SHA\s0 extension;" 4
.IX Item "bit #64+29 denoting availability of SHA extension;"
.IP "bit #64+30 denoting availability of \s-1AVX512BW\s0 extension;" 4
.IX Item "bit #64+30 denoting availability of AVX512BW extension;"
.IP "bit #64+31 denoting availability of \s-1AVX512VL\s0 extension;" 4
.IX Item "bit #64+31 denoting availability of AVX512VL extension;"
.IP "bit #64+41 denoting availability of \s-1VAES\s0 extension;" 4
.IX Item "bit #64+41 denoting availability of VAES extension;"
.IP "bit #64+42 denoting availability of \s-1VPCLMULQDQ\s0 extension;" 4
.IX Item "bit #64+42 denoting availability of VPCLMULQDQ extension;"
.PD
.PP
To control this extended capability word use ':' as delimiter when
setting up OPENSSL_ia32cap environment variable. For example assigning
\&':~0x20' would disable \s-1AVX2\s0 code paths, and ':0' \- all post-AVX
extensions.
.PP
It should be noted that whether or not some of the most \*(L"fancy\*(R"
extension code paths are actually assembled depends on current assembler
version. Base minimum of \s-1AES\-NI/PCLMULQDQ, SSSE3\s0 and \s-1SHA\s0 extension code
paths are always assembled. Apart from that, minimum assembler version
requirements are summarized in below table:
.PP
.Vb 8
\& Extension | GNU as | nasm | llvm
\& \-\-\-\-\-\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-
\& AVX | 2.19 | 2.09 | 3.0
\& AVX2 | 2.22 | 2.10 | 3.1
\& ADCX/ADOX | 2.23 | 2.10 | 3.3
\& AVX512 | 2.25 | 2.11.8 | see NOTES
\& AVX512IFMA | 2.26 | 2.11.8 | see NOTES
\& VAES | 2.30 | 2.13.3 |
.Ve
.SH "NOTES"
.IX Header "NOTES"
Even though \s-1AVX512\s0 support was implemented in llvm 3.6, compilation of
assembly modules apparently requires explicit \-march flag. But then
compiler generates processor-specific code, which in turn contradicts
the mere idea of run-time switch execution facilitated by the variable
in question. Till the limitation is lifted, it's possible to work around
the problem by making build procedure use following script:
.PP
.Vb 2
\& #!/bin/sh
\& exec clang \-no\-integrated\-as "$@"
.Ve
.PP
instead of real clang. In which case it doesn't matter which clang
version is used, as it is \s-1GNU\s0 assembler version that will be checked.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Not available.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2004\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_init_crypto.3 b/secure/lib/libcrypto/man/man3/OPENSSL_init_crypto.3
index afe74321ca7f..29c30eaf4392 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_init_crypto.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_init_crypto.3
@@ -1,379 +1,379 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" ========================================================================
.\"
.IX Title "OPENSSL_INIT_CRYPTO 3"
-.TH OPENSSL_INIT_CRYPTO 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_INIT_CRYPTO 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OPENSSL_INIT_new, OPENSSL_INIT_set_config_filename, OPENSSL_INIT_set_config_appname, OPENSSL_INIT_set_config_file_flags, OPENSSL_INIT_free, OPENSSL_init_crypto, OPENSSL_cleanup, OPENSSL_atexit, OPENSSL_thread_stop \- OpenSSL initialisation and deinitialisation functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/crypto.h>
\&
\& void OPENSSL_cleanup(void);
\& int OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings);
\& int OPENSSL_atexit(void (*handler)(void));
\& void OPENSSL_thread_stop(void);
\&
\& OPENSSL_INIT_SETTINGS *OPENSSL_INIT_new(void);
\& int OPENSSL_INIT_set_config_filename(OPENSSL_INIT_SETTINGS *init,
\& const char* filename);
\& int OPENSSL_INIT_set_config_file_flags(OPENSSL_INIT_SETTINGS *init,
\& unsigned long flags);
\& int OPENSSL_INIT_set_config_appname(OPENSSL_INIT_SETTINGS *init,
\& const char* name);
\& void OPENSSL_INIT_free(OPENSSL_INIT_SETTINGS *init);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
During normal operation OpenSSL (libcrypto) will allocate various resources at
start up that must, subsequently, be freed on close down of the library.
Additionally some resources are allocated on a per thread basis (if the
application is multi-threaded), and these resources must be freed prior to the
thread closing.
.PP
As of version 1.1.0 OpenSSL will automatically allocate all resources that it
needs so no explicit initialisation is required. Similarly it will also
automatically deinitialise as required.
.PP
However, there may be situations when explicit initialisation is desirable or
needed, for example when some nondefault initialisation is required. The
function \fBOPENSSL_init_crypto()\fR can be used for this purpose for
libcrypto (see also \fBOPENSSL_init_ssl\fR\|(3) for the libssl
equivalent).
.PP
Numerous internal OpenSSL functions call \fBOPENSSL_init_crypto()\fR.
Therefore, in order to perform nondefault initialisation,
\&\fBOPENSSL_init_crypto()\fR \s-1MUST\s0 be called by application code prior to
any other OpenSSL function calls.
.PP
The \fBopts\fR parameter specifies which aspects of libcrypto should be
initialised. Valid options are:
.IP "\s-1OPENSSL_INIT_NO_LOAD_CRYPTO_STRINGS\s0" 4
.IX Item "OPENSSL_INIT_NO_LOAD_CRYPTO_STRINGS"
Suppress automatic loading of the libcrypto error strings. This option is
not a default option. Once selected subsequent calls to
\&\fBOPENSSL_init_crypto()\fR with the option
\&\fB\s-1OPENSSL_INIT_LOAD_CRYPTO_STRINGS\s0\fR will be ignored.
.IP "\s-1OPENSSL_INIT_LOAD_CRYPTO_STRINGS\s0" 4
.IX Item "OPENSSL_INIT_LOAD_CRYPTO_STRINGS"
Automatic loading of the libcrypto error strings. With this option the
library will automatically load the libcrypto error strings.
This option is a default option. Once selected subsequent calls to
\&\fBOPENSSL_init_crypto()\fR with the option
\&\fB\s-1OPENSSL_INIT_NO_LOAD_CRYPTO_STRINGS\s0\fR will be ignored.
.IP "\s-1OPENSSL_INIT_ADD_ALL_CIPHERS\s0" 4
.IX Item "OPENSSL_INIT_ADD_ALL_CIPHERS"
With this option the library will automatically load and make available all
libcrypto ciphers. This option is a default option. Once selected subsequent
calls to \fBOPENSSL_init_crypto()\fR with the option
\&\fB\s-1OPENSSL_INIT_NO_ADD_ALL_CIPHERS\s0\fR will be ignored.
.IP "\s-1OPENSSL_INIT_ADD_ALL_DIGESTS\s0" 4
.IX Item "OPENSSL_INIT_ADD_ALL_DIGESTS"
With this option the library will automatically load and make available all
libcrypto digests. This option is a default option. Once selected subsequent
calls to \fBOPENSSL_init_crypto()\fR with the option
\&\fB\s-1OPENSSL_INIT_NO_ADD_ALL_CIPHERS\s0\fR will be ignored.
.IP "\s-1OPENSSL_INIT_NO_ADD_ALL_CIPHERS\s0" 4
.IX Item "OPENSSL_INIT_NO_ADD_ALL_CIPHERS"
With this option the library will suppress automatic loading of libcrypto
ciphers. This option is not a default option. Once selected subsequent
calls to \fBOPENSSL_init_crypto()\fR with the option
\&\fB\s-1OPENSSL_INIT_ADD_ALL_CIPHERS\s0\fR will be ignored.
.IP "\s-1OPENSSL_INIT_NO_ADD_ALL_DIGESTS\s0" 4
.IX Item "OPENSSL_INIT_NO_ADD_ALL_DIGESTS"
With this option the library will suppress automatic loading of libcrypto
digests. This option is not a default option. Once selected subsequent
calls to \fBOPENSSL_init_crypto()\fR with the option
\&\fB\s-1OPENSSL_INIT_ADD_ALL_DIGESTS\s0\fR will be ignored.
.IP "\s-1OPENSSL_INIT_LOAD_CONFIG\s0" 4
.IX Item "OPENSSL_INIT_LOAD_CONFIG"
With this option an OpenSSL configuration file will be automatically loaded and
used by calling \fBOPENSSL_config()\fR. This is not a default option for libcrypto.
As of OpenSSL 1.1.1 this is a default option for libssl (see
\&\fBOPENSSL_init_ssl\fR\|(3) for further details about libssl initialisation). See the
description of \fBOPENSSL_INIT_new()\fR, below.
.IP "\s-1OPENSSL_INIT_NO_LOAD_CONFIG\s0" 4
.IX Item "OPENSSL_INIT_NO_LOAD_CONFIG"
With this option the loading of OpenSSL configuration files will be suppressed.
It is the equivalent of calling \fBOPENSSL_no_config()\fR. This is not a default
option.
.IP "\s-1OPENSSL_INIT_ASYNC\s0" 4
.IX Item "OPENSSL_INIT_ASYNC"
With this option the library with automatically initialise the libcrypto async
sub-library (see \fBASYNC_start_job\fR\|(3)). This is a default option.
.IP "\s-1OPENSSL_INIT_ENGINE_RDRAND\s0" 4
.IX Item "OPENSSL_INIT_ENGINE_RDRAND"
With this option the library will automatically load and initialise the
\&\s-1RDRAND\s0 engine (if available). This not a default option.
.IP "\s-1OPENSSL_INIT_ENGINE_DYNAMIC\s0" 4
.IX Item "OPENSSL_INIT_ENGINE_DYNAMIC"
With this option the library will automatically load and initialise the
dynamic engine. This not a default option.
.IP "\s-1OPENSSL_INIT_ENGINE_OPENSSL\s0" 4
.IX Item "OPENSSL_INIT_ENGINE_OPENSSL"
With this option the library will automatically load and initialise the
openssl engine. This not a default option.
.IP "\s-1OPENSSL_INIT_ENGINE_CRYPTODEV\s0" 4
.IX Item "OPENSSL_INIT_ENGINE_CRYPTODEV"
With this option the library will automatically load and initialise the
cryptodev engine (if available). This not a default option.
.IP "\s-1OPENSSL_INIT_ENGINE_CAPI\s0" 4
.IX Item "OPENSSL_INIT_ENGINE_CAPI"
With this option the library will automatically load and initialise the
\&\s-1CAPI\s0 engine (if available). This not a default option.
.IP "\s-1OPENSSL_INIT_ENGINE_PADLOCK\s0" 4
.IX Item "OPENSSL_INIT_ENGINE_PADLOCK"
With this option the library will automatically load and initialise the
padlock engine (if available). This not a default option.
.IP "\s-1OPENSSL_INIT_ENGINE_AFALG\s0" 4
.IX Item "OPENSSL_INIT_ENGINE_AFALG"
With this option the library will automatically load and initialise the
\&\s-1AFALG\s0 engine. This not a default option.
.IP "\s-1OPENSSL_INIT_ENGINE_ALL_BUILTIN\s0" 4
.IX Item "OPENSSL_INIT_ENGINE_ALL_BUILTIN"
With this option the library will automatically load and initialise all the
built in engines listed above with the exception of the openssl and afalg
engines. This not a default option.
.IP "\s-1OPENSSL_INIT_ATFORK\s0" 4
.IX Item "OPENSSL_INIT_ATFORK"
With this option the library will register its fork handlers.
See \fBOPENSSL_fork_prepare\fR\|(3) for details.
.IP "\s-1OPENSSL_INIT_NO_ATEXIT\s0" 4
.IX Item "OPENSSL_INIT_NO_ATEXIT"
By default OpenSSL will attempt to clean itself up when the process exits via an
\&\*(L"atexit\*(R" handler. Using this option suppresses that behaviour. This means that
the application will have to clean up OpenSSL explicitly using
\&\fBOPENSSL_cleanup()\fR.
.PP
Multiple options may be combined together in a single call to
\&\fBOPENSSL_init_crypto()\fR. For example:
.PP
.Vb 2
\& OPENSSL_init_crypto(OPENSSL_INIT_NO_ADD_ALL_CIPHERS
\& | OPENSSL_INIT_NO_ADD_ALL_DIGESTS, NULL);
.Ve
.PP
The \fBOPENSSL_cleanup()\fR function deinitialises OpenSSL (both libcrypto
and libssl). All resources allocated by OpenSSL are freed. Typically there
should be no need to call this function directly as it is initiated
automatically on application exit. This is done via the standard C library
\&\fBatexit()\fR function. In the event that the application will close in a manner
that will not call the registered \fBatexit()\fR handlers then the application should
call \fBOPENSSL_cleanup()\fR directly. Developers of libraries using OpenSSL
are discouraged from calling this function and should instead, typically, rely
on auto-deinitialisation. This is to avoid error conditions where both an
application and a library it depends on both use OpenSSL, and the library
deinitialises it before the application has finished using it.
.PP
Once \fBOPENSSL_cleanup()\fR has been called the library cannot be reinitialised.
Attempts to call \fBOPENSSL_init_crypto()\fR will fail and an \s-1ERR_R_INIT_FAIL\s0 error
will be added to the error stack. Note that because initialisation has failed
OpenSSL error strings will not be available, only an error code. This code can
be put through the openssl errstr command line application to produce a human
readable error (see \fBerrstr\fR\|(1)).
.PP
The \fBOPENSSL_atexit()\fR function enables the registration of a
function to be called during \fBOPENSSL_cleanup()\fR. Stop handlers are
called after deinitialisation of resources local to a thread, but before other
process wide resources are freed. In the event that multiple stop handlers are
registered, no guarantees are made about the order of execution.
.PP
The \fBOPENSSL_thread_stop()\fR function deallocates resources associated
with the current thread. Typically this function will be called automatically by
the library when the thread exits. This should only be called directly if
resources should be freed at an earlier time, or under the circumstances
described in the \s-1NOTES\s0 section below.
.PP
The \fB\s-1OPENSSL_INIT_LOAD_CONFIG\s0\fR flag will load a configuration file, as with
\&\fBCONF_modules_load_file\fR\|(3) with \s-1NULL\s0 filename and application name and the
\&\fB\s-1CONF_MFLAGS_IGNORE_MISSING_FILE\s0\fR, \fB\s-1CONF_MFLAGS_IGNORE_RETURN_CODES\s0\fR and
\&\fB\s-1CONF_MFLAGS_DEFAULT_SECTION\s0\fR flags.
The filename, application name, and flags can be customized by providing a
non-null \fB\s-1OPENSSL_INIT_SETTINGS\s0\fR object.
The object can be allocated via \fB\fBOPENSSL_init_new()\fB\fR.
The \fB\fBOPENSSL_INIT_set_config_filename()\fB\fR function can be used to specify a
nondefault filename, which is copied and need not refer to persistent storage.
Similarly, \fBOPENSSL_INIT_set_config_appname()\fR can be used to specify a
nondefault application name.
Finally, OPENSSL_INIT_set_file_flags can be used to specify nondefault flags.
If the \fB\s-1CONF_MFLAGS_IGNORE_RETURN_CODES\s0\fR flag is not included, any errors in
the configuration file will cause an error return from \fBOPENSSL_init_crypto\fR
or indirectly \fBOPENSSL_init_ssl\fR\|(3).
The object can be released with \fBOPENSSL_INIT_free()\fR when done.
.SH "NOTES"
.IX Header "NOTES"
Resources local to a thread are deallocated automatically when the thread exits
(e.g. in a pthreads environment, when \fBpthread_exit()\fR is called). On Windows
platforms this is done in response to a \s-1DLL_THREAD_DETACH\s0 message being sent to
the libcrypto32.dll entry point. Some windows functions may cause threads to exit
without sending this message (for example \fBExitProcess()\fR). If the application
uses such functions, then the application must free up OpenSSL resources
directly via a call to \fBOPENSSL_thread_stop()\fR on each thread. Similarly this
message will also not be sent if OpenSSL is linked statically, and therefore
applications using static linking should also call \fBOPENSSL_thread_stop()\fR on each
thread. Additionally if OpenSSL is loaded dynamically via \fBLoadLibrary()\fR and the
threads are not destroyed until after \fBFreeLibrary()\fR is called then each thread
should call \fBOPENSSL_thread_stop()\fR prior to the \fBFreeLibrary()\fR call.
.PP
On Linux/Unix where OpenSSL has been loaded via \fBdlopen()\fR and the application is
multi-threaded and if \fBdlclose()\fR is subsequently called prior to the threads
being destroyed then OpenSSL will not be able to deallocate resources associated
with those threads. The application should either call \fBOPENSSL_thread_stop()\fR on
each thread prior to the \fBdlclose()\fR call, or alternatively the original \fBdlopen()\fR
call should use the \s-1RTLD_NODELETE\s0 flag (where available on the platform).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The functions OPENSSL_init_crypto, \fBOPENSSL_atexit()\fR and
\&\fBOPENSSL_INIT_set_config_appname()\fR return 1 on success or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBOPENSSL_init_ssl\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBOPENSSL_init_crypto()\fR, \fBOPENSSL_cleanup()\fR, \fBOPENSSL_atexit()\fR,
\&\fBOPENSSL_thread_stop()\fR, \fBOPENSSL_INIT_new()\fR, \fBOPENSSL_INIT_set_config_appname()\fR
and \fBOPENSSL_INIT_free()\fR functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_init_ssl.3 b/secure/lib/libcrypto/man/man3/OPENSSL_init_ssl.3
index 12617c7e24b5..dbabd2e39d97 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_init_ssl.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_init_ssl.3
@@ -1,209 +1,209 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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.rr rF
.\"
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_INIT_SSL 3"
-.TH OPENSSL_INIT_SSL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_INIT_SSL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OPENSSL_init_ssl \- OpenSSL (libssl and libcrypto) initialisation
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int OPENSSL_init_ssl(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
During normal operation OpenSSL (libssl and libcrypto) will allocate various
resources at start up that must, subsequently, be freed on close down of the
library. Additionally some resources are allocated on a per thread basis (if the
application is multi-threaded), and these resources must be freed prior to the
thread closing.
.PP
As of version 1.1.0 OpenSSL will automatically allocate all resources that it
needs so no explicit initialisation is required. Similarly it will also
automatically deinitialise as required.
.PP
However, there may be situations when explicit initialisation is desirable or
needed, for example when some nondefault initialisation is required. The
function \fBOPENSSL_init_ssl()\fR can be used for this purpose. Calling
this function will explicitly initialise \s-1BOTH\s0 libcrypto and libssl. To
explicitly initialise \s-1ONLY\s0 libcrypto see the
\&\fBOPENSSL_init_crypto\fR\|(3) function.
.PP
Numerous internal OpenSSL functions call \fBOPENSSL_init_ssl()\fR.
Therefore, in order to perform nondefault initialisation,
\&\fBOPENSSL_init_ssl()\fR \s-1MUST\s0 be called by application code prior to
any other OpenSSL function calls.
.PP
The \fBopts\fR parameter specifies which aspects of libssl and libcrypto should be
initialised. Valid options for libcrypto are described on the
\&\fBOPENSSL_init_crypto\fR\|(3) page. In addition to any libcrypto
specific option the following libssl options can also be used:
.IP "\s-1OPENSSL_INIT_NO_LOAD_SSL_STRINGS\s0" 4
.IX Item "OPENSSL_INIT_NO_LOAD_SSL_STRINGS"
Suppress automatic loading of the libssl error strings. This option is
not a default option. Once selected subsequent calls to
\&\fBOPENSSL_init_ssl()\fR with the option
\&\fB\s-1OPENSSL_INIT_LOAD_SSL_STRINGS\s0\fR will be ignored.
.IP "\s-1OPENSSL_INIT_LOAD_SSL_STRINGS\s0" 4
.IX Item "OPENSSL_INIT_LOAD_SSL_STRINGS"
Automatic loading of the libssl error strings. This option is a
default option. Once selected subsequent calls to
\&\fBOPENSSL_init_ssl()\fR with the option
\&\fB\s-1OPENSSL_INIT_LOAD_SSL_STRINGS\s0\fR will be ignored.
.PP
\&\fBOPENSSL_init_ssl()\fR takes a \fBsettings\fR parameter which can be used to
set parameter values. See \fBOPENSSL_init_crypto\fR\|(3) for details.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The function \fBOPENSSL_init_ssl()\fR returns 1 on success or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBOPENSSL_init_crypto\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBOPENSSL_init_ssl()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_instrument_bus.3 b/secure/lib/libcrypto/man/man3/OPENSSL_instrument_bus.3
index ca24c68d76e5..cf5492efb78f 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_instrument_bus.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_instrument_bus.3
@@ -1,186 +1,186 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_INSTRUMENT_BUS 3"
-.TH OPENSSL_INSTRUMENT_BUS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_INSTRUMENT_BUS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OPENSSL_instrument_bus, OPENSSL_instrument_bus2 \- instrument references to memory bus
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 4
\& #ifdef OPENSSL_CPUID_OBJ
\& size_t OPENSSL_instrument_bus(int *vector, size_t num);
\& size_t OPENSSL_instrument_bus2(int *vector, size_t num, size_t max);
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
It was empirically found that timings of references to primary memory
are subject to irregular, apparently non-deterministic variations. The
subroutines in question instrument these references for purposes of
gathering randomness for random number generator. In order to make it
bus-bound a 'flush cache line' instruction is used between probes. In
addition probes are added to \fBvector\fR elements in atomic or
interlocked manner, which should contribute additional noise on
multi-processor systems. This also means that \fBvector[num]\fR should be
zeroed upon invocation (if you want to retrieve actual probe values).
.PP
\&\fBOPENSSL_instrument_bus()\fR performs \fBnum\fR probes and records the number of
oscillator cycles every probe took.
.PP
\&\fBOPENSSL_instrument_bus2()\fR on the other hand \fBaccumulates\fR consecutive
probes with the same value, i.e. in a way it records duration of
periods when probe values appeared deterministic. The subroutine
performs at most \fBmax\fR probes in attempt to fill the \fBvector[num]\fR,
with \fBmax\fR value of 0 meaning \*(L"as many as it takes.\*(R"
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Return value of 0 indicates that \s-1CPU\s0 is not capable of performing the
benchmark, either because oscillator counter or 'flush cache line' is
not available on current platform. For reference, on x86 'flush cache
line' was introduced with the \s-1SSE2\s0 extensions.
.PP
Otherwise number of recorded values is returned.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2011\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_load_builtin_modules.3 b/secure/lib/libcrypto/man/man3/OPENSSL_load_builtin_modules.3
index 6005ddd06a18..6928cb635f41 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_load_builtin_modules.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_load_builtin_modules.3
@@ -1,187 +1,187 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_LOAD_BUILTIN_MODULES 3"
-.TH OPENSSL_LOAD_BUILTIN_MODULES 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_LOAD_BUILTIN_MODULES 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OPENSSL_load_builtin_modules, ASN1_add_oid_module, ENGINE_add_conf_module \- add standard configuration modules
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/conf.h>
\&
\& void OPENSSL_load_builtin_modules(void);
\& void ASN1_add_oid_module(void);
\& void ENGINE_add_conf_module(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBOPENSSL_load_builtin_modules()\fR adds all the standard OpenSSL
configuration modules to the internal list. They can then be used by the
OpenSSL configuration code.
.PP
\&\fBASN1_add_oid_module()\fR adds just the \s-1ASN1 OBJECT\s0 module.
.PP
\&\fBENGINE_add_conf_module()\fR adds just the \s-1ENGINE\s0 configuration module.
.SH "NOTES"
.IX Header "NOTES"
If the simple configuration function \fBOPENSSL_config()\fR is called then
\&\fBOPENSSL_load_builtin_modules()\fR is called automatically.
.PP
Applications which use the configuration functions directly will need to
call \fBOPENSSL_load_builtin_modules()\fR themselves \fIbefore\fR any other
configuration code.
.PP
Applications should call \fBOPENSSL_load_builtin_modules()\fR to load all
configuration modules instead of adding modules selectively: otherwise
functionality may be missing from the application if an when new
modules are added.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
None of the functions return a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBconfig\fR\|(5), \fBOPENSSL_config\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2004\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_malloc.3 b/secure/lib/libcrypto/man/man3/OPENSSL_malloc.3
index 86a27b67cb20..577c2ff794eb 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_malloc.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_malloc.3
@@ -1,371 +1,371 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
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. ds ' \&
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.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
. ds : e
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. ds Th \o'LP'
. ds ae ae
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_MALLOC 3"
-.TH OPENSSL_MALLOC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_MALLOC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OPENSSL_malloc_init, OPENSSL_malloc, OPENSSL_zalloc, OPENSSL_realloc, OPENSSL_free, OPENSSL_clear_realloc, OPENSSL_clear_free, OPENSSL_cleanse, CRYPTO_malloc, CRYPTO_zalloc, CRYPTO_realloc, CRYPTO_free, OPENSSL_strdup, OPENSSL_strndup, OPENSSL_memdup, OPENSSL_strlcpy, OPENSSL_strlcat, OPENSSL_hexstr2buf, OPENSSL_buf2hexstr, OPENSSL_hexchar2int, CRYPTO_strdup, CRYPTO_strndup, OPENSSL_mem_debug_push, OPENSSL_mem_debug_pop, CRYPTO_mem_debug_push, CRYPTO_mem_debug_pop, CRYPTO_clear_realloc, CRYPTO_clear_free, CRYPTO_get_mem_functions, CRYPTO_set_mem_functions, CRYPTO_get_alloc_counts, CRYPTO_set_mem_debug, CRYPTO_mem_ctrl, CRYPTO_mem_leaks, CRYPTO_mem_leaks_fp, CRYPTO_mem_leaks_cb, OPENSSL_MALLOC_FAILURES, OPENSSL_MALLOC_FD \&\- Memory allocation functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/crypto.h>
\&
\& int OPENSSL_malloc_init(void)
\&
\& void *OPENSSL_malloc(size_t num)
\& void *OPENSSL_zalloc(size_t num)
\& void *OPENSSL_realloc(void *addr, size_t num)
\& void OPENSSL_free(void *addr)
\& char *OPENSSL_strdup(const char *str)
\& char *OPENSSL_strndup(const char *str, size_t s)
\& size_t OPENSSL_strlcat(char *dst, const char *src, size_t size);
\& size_t OPENSSL_strlcpy(char *dst, const char *src, size_t size);
\& void *OPENSSL_memdup(void *data, size_t s)
\& void *OPENSSL_clear_realloc(void *p, size_t old_len, size_t num)
\& void OPENSSL_clear_free(void *str, size_t num)
\& void OPENSSL_cleanse(void *ptr, size_t len);
\&
\& unsigned char *OPENSSL_hexstr2buf(const char *str, long *len);
\& char *OPENSSL_buf2hexstr(const unsigned char *buffer, long len);
\& int OPENSSL_hexchar2int(unsigned char c);
\&
\& void *CRYPTO_malloc(size_t num, const char *file, int line)
\& void *CRYPTO_zalloc(size_t num, const char *file, int line)
\& void *CRYPTO_realloc(void *p, size_t num, const char *file, int line)
\& void CRYPTO_free(void *str, const char *, int)
\& char *CRYPTO_strdup(const char *p, const char *file, int line)
\& char *CRYPTO_strndup(const char *p, size_t num, const char *file, int line)
\& void *CRYPTO_clear_realloc(void *p, size_t old_len, size_t num,
\& const char *file, int line)
\& void CRYPTO_clear_free(void *str, size_t num, const char *, int)
\&
\& void CRYPTO_get_mem_functions(
\& void *(**m)(size_t, const char *, int),
\& void *(**r)(void *, size_t, const char *, int),
\& void (**f)(void *, const char *, int))
\& int CRYPTO_set_mem_functions(
\& void *(*m)(size_t, const char *, int),
\& void *(*r)(void *, size_t, const char *, int),
\& void (*f)(void *, const char *, int))
\&
\& void CRYPTO_get_alloc_counts(int *m, int *r, int *f)
\&
\& int CRYPTO_set_mem_debug(int onoff)
\&
\& env OPENSSL_MALLOC_FAILURES=... <application>
\& env OPENSSL_MALLOC_FD=... <application>
\&
\& int CRYPTO_mem_ctrl(int mode);
\&
\& int OPENSSL_mem_debug_push(const char *info)
\& int OPENSSL_mem_debug_pop(void);
\&
\& int CRYPTO_mem_debug_push(const char *info, const char *file, int line);
\& int CRYPTO_mem_debug_pop(void);
\&
\& int CRYPTO_mem_leaks(BIO *b);
\& int CRYPTO_mem_leaks_fp(FILE *fp);
\& int CRYPTO_mem_leaks_cb(int (*cb)(const char *str, size_t len, void *u),
\& void *u);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
OpenSSL memory allocation is handled by the \fBOPENSSL_xxx\fR \s-1API.\s0 These are
generally macro's that add the standard C \fB_\|_FILE_\|_\fR and \fB_\|_LINE_\|_\fR
parameters and call a lower-level \fBCRYPTO_xxx\fR \s-1API.\s0
Some functions do not add those parameters, but exist for consistency.
.PP
\&\fBOPENSSL_malloc_init()\fR does nothing and does not need to be called. It is
included for compatibility with older versions of OpenSSL.
.PP
\&\fBOPENSSL_malloc()\fR, \fBOPENSSL_realloc()\fR, and \fBOPENSSL_free()\fR are like the
C \fBmalloc()\fR, \fBrealloc()\fR, and \fBfree()\fR functions.
\&\fBOPENSSL_zalloc()\fR calls \fBmemset()\fR to zero the memory before returning.
.PP
\&\fBOPENSSL_clear_realloc()\fR and \fBOPENSSL_clear_free()\fR should be used
when the buffer at \fBaddr\fR holds sensitive information.
The old buffer is filled with zero's by calling \fBOPENSSL_cleanse()\fR
before ultimately calling \fBOPENSSL_free()\fR.
.PP
\&\fBOPENSSL_cleanse()\fR fills \fBptr\fR of size \fBlen\fR with a string of 0's.
Use \fBOPENSSL_cleanse()\fR with care if the memory is a mapping of a file.
If the storage controller uses write compression, then it's possible
that sensitive tail bytes will survive zeroization because the block of
zeros will be compressed. If the storage controller uses wear leveling,
then the old sensitive data will not be overwritten; rather, a block of
0's will be written at a new physical location.
.PP
\&\fBOPENSSL_strdup()\fR, \fBOPENSSL_strndup()\fR and \fBOPENSSL_memdup()\fR are like the
equivalent C functions, except that memory is allocated by calling the
\&\fBOPENSSL_malloc()\fR and should be released by calling \fBOPENSSL_free()\fR.
.PP
\&\fBOPENSSL_strlcpy()\fR,
\&\fBOPENSSL_strlcat()\fR and \fBOPENSSL_strnlen()\fR are equivalents of the common C
library functions and are provided for portability.
.PP
\&\fBOPENSSL_hexstr2buf()\fR parses \fBstr\fR as a hex string and returns a
pointer to the parsed value. The memory is allocated by calling
\&\fBOPENSSL_malloc()\fR and should be released by calling \fBOPENSSL_free()\fR.
If \fBlen\fR is not \s-1NULL,\s0 it is filled in with the output length.
Colons between two-character hex \*(L"bytes\*(R" are ignored.
An odd number of hex digits is an error.
.PP
\&\fBOPENSSL_buf2hexstr()\fR takes the specified buffer and length, and returns
a hex string for value, or \s-1NULL\s0 on error.
\&\fBBuffer\fR cannot be \s-1NULL\s0; if \fBlen\fR is 0 an empty string is returned.
.PP
\&\fBOPENSSL_hexchar2int()\fR converts a character to the hexadecimal equivalent,
or returns \-1 on error.
.PP
If no allocations have been done, it is possible to \*(L"swap out\*(R" the default
implementations for \fBOPENSSL_malloc()\fR, OPENSSL_realloc and \fBOPENSSL_free()\fR
and replace them with alternate versions (hooks).
\&\fBCRYPTO_get_mem_functions()\fR function fills in the given arguments with the
function pointers for the current implementations.
With \fBCRYPTO_set_mem_functions()\fR, you can specify a different set of functions.
If any of \fBm\fR, \fBr\fR, or \fBf\fR are \s-1NULL,\s0 then the function is not changed.
.PP
The default implementation can include some debugging capability (if enabled
at build-time).
This adds some overhead by keeping a list of all memory allocations, and
removes items from the list when they are free'd.
This is most useful for identifying memory leaks.
\&\fBCRYPTO_set_mem_debug()\fR turns this tracking on and off. In order to have
any effect, is must be called before any of the allocation functions
(e.g., \fBCRYPTO_malloc()\fR) are called, and is therefore normally one of the
first lines of \fBmain()\fR in an application.
\&\fBCRYPTO_mem_ctrl()\fR provides fine-grained control of memory leak tracking.
To enable tracking call \fBCRYPTO_mem_ctrl()\fR with a \fBmode\fR argument of
the \fB\s-1CRYPTO_MEM_CHECK_ON\s0\fR.
To disable tracking call \fBCRYPTO_mem_ctrl()\fR with a \fBmode\fR argument of
the \fB\s-1CRYPTO_MEM_CHECK_OFF\s0\fR.
.PP
While checking memory, it can be useful to store additional context
about what is being done.
For example, identifying the field names when parsing a complicated
data structure.
\&\fBOPENSSL_mem_debug_push()\fR (which calls \fBCRYPTO_mem_debug_push()\fR)
attaches an identifying string to the allocation stack.
This must be a global or other static string; it is not copied.
\&\fBOPENSSL_mem_debug_pop()\fR removes identifying state from the stack.
.PP
At the end of the program, calling \fBCRYPTO_mem_leaks()\fR or
\&\fBCRYPTO_mem_leaks_fp()\fR will report all \*(L"leaked\*(R" memory, writing it
to the specified \s-1BIO\s0 \fBb\fR or \s-1FILE\s0 \fBfp\fR. These functions return 1 if
there are no leaks, 0 if there are leaks and \-1 if an error occurred.
.PP
\&\fBCRYPTO_mem_leaks_cb()\fR does the same as \fBCRYPTO_mem_leaks()\fR, but instead
of writing to a given \s-1BIO,\s0 the callback function is called for each
output string with the string, length, and userdata \fBu\fR as the callback
parameters.
.PP
If the library is built with the \f(CW\*(C`crypto\-mdebug\*(C'\fR option, then one
function, \fBCRYPTO_get_alloc_counts()\fR, and two additional environment
variables, \fB\s-1OPENSSL_MALLOC_FAILURES\s0\fR and \fB\s-1OPENSSL_MALLOC_FD\s0\fR,
are available.
.PP
The function \fBCRYPTO_get_alloc_counts()\fR fills in the number of times
each of \fBCRYPTO_malloc()\fR, \fBCRYPTO_realloc()\fR, and \fBCRYPTO_free()\fR have been
called, into the values pointed to by \fBmcount\fR, \fBrcount\fR, and \fBfcount\fR,
respectively. If a pointer is \s-1NULL,\s0 then the corresponding count is not stored.
.PP
The variable
\&\fB\s-1OPENSSL_MALLOC_FAILURES\s0\fR controls how often allocations should fail.
It is a set of fields separated by semicolons, which each field is a count
(defaulting to zero) and an optional atsign and percentage (defaulting
to 100). If the count is zero, then it lasts forever. For example,
\&\f(CW\*(C`100;@25\*(C'\fR or \f(CW\*(C`100@0;0@25\*(C'\fR means the first 100 allocations pass, then all
other allocations (until the program exits or crashes) have a 25% chance of
failing.
.PP
If the variable \fB\s-1OPENSSL_MALLOC_FD\s0\fR is parsed as a positive integer, then
it is taken as an open file descriptor, and a record of all allocations is
written to that descriptor. If an allocation will fail, and the platform
supports it, then a backtrace will be written to the descriptor. This can
be useful because a malloc may fail but not be checked, and problems will
only occur later. The following example in classic shell syntax shows how
to use this (will not work on all platforms):
.PP
.Vb 5
\& OPENSSL_MALLOC_FAILURES=\*(Aq200;@10\*(Aq
\& export OPENSSL_MALLOC_FAILURES
\& OPENSSL_MALLOC_FD=3
\& export OPENSSL_MALLOC_FD
\& ...app invocation... 3>/tmp/log$$
.Ve
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOPENSSL_malloc_init()\fR, \fBOPENSSL_free()\fR, \fBOPENSSL_clear_free()\fR
\&\fBCRYPTO_free()\fR, \fBCRYPTO_clear_free()\fR and \fBCRYPTO_get_mem_functions()\fR
return no value.
.PP
\&\fBCRYPTO_mem_leaks()\fR, \fBCRYPTO_mem_leaks_fp()\fR and \fBCRYPTO_mem_leaks_cb()\fR return 1 if
there are no leaks, 0 if there are leaks and \-1 if an error occurred.
.PP
\&\fBOPENSSL_malloc()\fR, \fBOPENSSL_zalloc()\fR, \fBOPENSSL_realloc()\fR,
\&\fBOPENSSL_clear_realloc()\fR,
\&\fBCRYPTO_malloc()\fR, \fBCRYPTO_zalloc()\fR, \fBCRYPTO_realloc()\fR,
\&\fBCRYPTO_clear_realloc()\fR,
\&\fBOPENSSL_buf2hexstr()\fR, \fBOPENSSL_hexstr2buf()\fR,
\&\fBOPENSSL_strdup()\fR, and \fBOPENSSL_strndup()\fR
return a pointer to allocated memory or \s-1NULL\s0 on error.
.PP
\&\fBCRYPTO_set_mem_functions()\fR and \fBCRYPTO_set_mem_debug()\fR
return 1 on success or 0 on failure (almost
always because allocations have already happened).
.PP
\&\fBCRYPTO_mem_ctrl()\fR returns \-1 if an error occurred, otherwise the
previous value of the mode.
.PP
\&\fBOPENSSL_mem_debug_push()\fR and \fBOPENSSL_mem_debug_pop()\fR
return 1 on success or 0 on failure.
.SH "NOTES"
.IX Header "NOTES"
While it's permitted to swap out only a few and not all the functions
with \fBCRYPTO_set_mem_functions()\fR, it's recommended to swap them all out
at once. \fIThis applies specially if OpenSSL was built with the
configuration option\fR \f(CW\*(C`crypto\-mdebug\*(C'\fR \fIenabled. In case, swapping out
only, say, the \f(BImalloc()\fI implementation is outright dangerous.\fR
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OPENSSL_secure_malloc.3 b/secure/lib/libcrypto/man/man3/OPENSSL_secure_malloc.3
index 4d7afd6b1b98..f5e668b50a22 100644
--- a/secure/lib/libcrypto/man/man3/OPENSSL_secure_malloc.3
+++ b/secure/lib/libcrypto/man/man3/OPENSSL_secure_malloc.3
@@ -1,263 +1,263 @@
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_SECURE_MALLOC 3"
-.TH OPENSSL_SECURE_MALLOC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_SECURE_MALLOC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CRYPTO_secure_malloc_init, CRYPTO_secure_malloc_initialized, CRYPTO_secure_malloc_done, OPENSSL_secure_malloc, CRYPTO_secure_malloc, OPENSSL_secure_zalloc, CRYPTO_secure_zalloc, OPENSSL_secure_free, CRYPTO_secure_free, OPENSSL_secure_clear_free, CRYPTO_secure_clear_free, OPENSSL_secure_actual_size, CRYPTO_secure_allocated, CRYPTO_secure_used \- secure heap storage
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/crypto.h>
\&
\& int CRYPTO_secure_malloc_init(size_t size, int minsize);
\&
\& int CRYPTO_secure_malloc_initialized();
\&
\& int CRYPTO_secure_malloc_done();
\&
\& void *OPENSSL_secure_malloc(size_t num);
\& void *CRYPTO_secure_malloc(size_t num, const char *file, int line);
\&
\& void *OPENSSL_secure_zalloc(size_t num);
\& void *CRYPTO_secure_zalloc(size_t num, const char *file, int line);
\&
\& void OPENSSL_secure_free(void* ptr);
\& void CRYPTO_secure_free(void *ptr, const char *, int);
\&
\& void OPENSSL_secure_clear_free(void* ptr, size_t num);
\& void CRYPTO_secure_clear_free(void *ptr, size_t num, const char *, int);
\&
\& size_t OPENSSL_secure_actual_size(const void *ptr);
\&
\& int CRYPTO_secure_allocated(const void *ptr);
\& size_t CRYPTO_secure_used();
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
In order to help protect applications (particularly long-running servers)
from pointer overruns or underruns that could return arbitrary data from
the program's dynamic memory area, where keys and other sensitive
information might be stored, OpenSSL supports the concept of a \*(L"secure heap.\*(R"
The level and type of security guarantees depend on the operating system.
It is a good idea to review the code and see if it addresses your
threat model and concerns.
.PP
If a secure heap is used, then private key \fB\s-1BIGNUM\s0\fR values are stored there.
This protects long-term storage of private keys, but will not necessarily
put all intermediate values and computations there.
.PP
\&\fBCRYPTO_secure_malloc_init()\fR creates the secure heap, with the specified
\&\f(CW\*(C`size\*(C'\fR in bytes. The \f(CW\*(C`minsize\*(C'\fR parameter is the minimum size to
allocate from the heap. Both \f(CW\*(C`size\*(C'\fR and \f(CW\*(C`minsize\*(C'\fR must be a power
of two.
.PP
\&\fBCRYPTO_secure_malloc_initialized()\fR indicates whether or not the secure
heap as been initialized and is available.
.PP
\&\fBCRYPTO_secure_malloc_done()\fR releases the heap and makes the memory unavailable
to the process if all secure memory has been freed.
It can take noticeably long to complete.
.PP
\&\fBOPENSSL_secure_malloc()\fR allocates \f(CW\*(C`num\*(C'\fR bytes from the heap.
If \fBCRYPTO_secure_malloc_init()\fR is not called, this is equivalent to
calling \fBOPENSSL_malloc()\fR.
It is a macro that expands to
\&\fBCRYPTO_secure_malloc()\fR and adds the \f(CW\*(C`_\|_FILE_\|_\*(C'\fR and \f(CW\*(C`_\|_LINE_\|_\*(C'\fR parameters.
.PP
\&\fBOPENSSL_secure_zalloc()\fR and \fBCRYPTO_secure_zalloc()\fR are like
\&\fBOPENSSL_secure_malloc()\fR and \fBCRYPTO_secure_malloc()\fR, respectively,
except that they call \fBmemset()\fR to zero the memory before returning.
.PP
\&\fBOPENSSL_secure_free()\fR releases the memory at \f(CW\*(C`ptr\*(C'\fR back to the heap.
It must be called with a value previously obtained from
\&\fBOPENSSL_secure_malloc()\fR.
If \fBCRYPTO_secure_malloc_init()\fR is not called, this is equivalent to
calling \fBOPENSSL_free()\fR.
It exists for consistency with \fBOPENSSL_secure_malloc()\fR , and
is a macro that expands to \fBCRYPTO_secure_free()\fR and adds the \f(CW\*(C`_\|_FILE_\|_\*(C'\fR
and \f(CW\*(C`_\|_LINE_\|_\*(C'\fR parameters..
.PP
\&\fBOPENSSL_secure_clear_free()\fR is similar to \fBOPENSSL_secure_free()\fR except
that it has an additional \f(CW\*(C`num\*(C'\fR parameter which is used to clear
the memory if it was not allocated from the secure heap.
If \fBCRYPTO_secure_malloc_init()\fR is not called, this is equivalent to
calling \fBOPENSSL_clear_free()\fR.
.PP
\&\fBOPENSSL_secure_actual_size()\fR tells the actual size allocated to the
pointer; implementations may allocate more space than initially
requested, in order to \*(L"round up\*(R" and reduce secure heap fragmentation.
.PP
\&\fBOPENSSL_secure_allocated()\fR tells if a pointer is allocated in the secure heap.
.PP
\&\fBCRYPTO_secure_used()\fR returns the number of bytes allocated in the
secure heap.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBCRYPTO_secure_malloc_init()\fR returns 0 on failure, 1 if successful,
and 2 if successful but the heap could not be protected by memory
mapping.
.PP
\&\fBCRYPTO_secure_malloc_initialized()\fR returns 1 if the secure heap is
available (that is, if \fBCRYPTO_secure_malloc_init()\fR has been called,
but \fBCRYPTO_secure_malloc_done()\fR has not been called or failed) or 0 if not.
.PP
\&\fBOPENSSL_secure_malloc()\fR and \fBOPENSSL_secure_zalloc()\fR return a pointer into
the secure heap of the requested size, or \f(CW\*(C`NULL\*(C'\fR if memory could not be
allocated.
.PP
\&\fBCRYPTO_secure_allocated()\fR returns 1 if the pointer is in the secure heap, or 0 if not.
.PP
\&\fBCRYPTO_secure_malloc_done()\fR returns 1 if the secure memory area is released, or 0 if not.
.PP
\&\fBOPENSSL_secure_free()\fR and \fBOPENSSL_secure_clear_free()\fR return no values.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBOPENSSL_malloc\fR\|(3),
\&\fBBN_new\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBOPENSSL_secure_clear_free()\fR function was added in OpenSSL 1.1.0g.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OSSL_STORE_INFO.3 b/secure/lib/libcrypto/man/man3/OSSL_STORE_INFO.3
index 3db8613033e2..124b4a0ca576 100644
--- a/secure/lib/libcrypto/man/man3/OSSL_STORE_INFO.3
+++ b/secure/lib/libcrypto/man/man3/OSSL_STORE_INFO.3
@@ -1,314 +1,314 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.\" ========================================================================
.\"
.IX Title "OSSL_STORE_INFO 3"
-.TH OSSL_STORE_INFO 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OSSL_STORE_INFO 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OSSL_STORE_INFO, OSSL_STORE_INFO_get_type, OSSL_STORE_INFO_get0_NAME, OSSL_STORE_INFO_get0_NAME_description, OSSL_STORE_INFO_get0_PARAMS, OSSL_STORE_INFO_get0_PKEY, OSSL_STORE_INFO_get0_CERT, OSSL_STORE_INFO_get0_CRL, OSSL_STORE_INFO_get1_NAME, OSSL_STORE_INFO_get1_NAME_description, OSSL_STORE_INFO_get1_PARAMS, OSSL_STORE_INFO_get1_PKEY, OSSL_STORE_INFO_get1_CERT, OSSL_STORE_INFO_get1_CRL, OSSL_STORE_INFO_type_string, OSSL_STORE_INFO_free, OSSL_STORE_INFO_new_NAME, OSSL_STORE_INFO_set0_NAME_description, OSSL_STORE_INFO_new_PARAMS, OSSL_STORE_INFO_new_PKEY, OSSL_STORE_INFO_new_CERT, OSSL_STORE_INFO_new_CRL \- Functions to manipulate OSSL_STORE_INFO objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/store.h>
\&
\& typedef struct ossl_store_info_st OSSL_STORE_INFO;
\&
\& int OSSL_STORE_INFO_get_type(const OSSL_STORE_INFO *store_info);
\& const char *OSSL_STORE_INFO_get0_NAME(const OSSL_STORE_INFO *store_info);
\& char *OSSL_STORE_INFO_get1_NAME(const OSSL_STORE_INFO *store_info);
\& const char *OSSL_STORE_INFO_get0_NAME_description(const OSSL_STORE_INFO
\& *store_info);
\& char *OSSL_STORE_INFO_get1_NAME_description(const OSSL_STORE_INFO *store_info);
\& EVP_PKEY *OSSL_STORE_INFO_get0_PARAMS(const OSSL_STORE_INFO *store_info);
\& EVP_PKEY *OSSL_STORE_INFO_get1_PARAMS(const OSSL_STORE_INFO *store_info);
\& EVP_PKEY *OSSL_STORE_INFO_get0_PKEY(const OSSL_STORE_INFO *store_info);
\& EVP_PKEY *OSSL_STORE_INFO_get1_PKEY(const OSSL_STORE_INFO *store_info);
\& X509 *OSSL_STORE_INFO_get0_CERT(const OSSL_STORE_INFO *store_info);
\& X509 *OSSL_STORE_INFO_get1_CERT(const OSSL_STORE_INFO *store_info);
\& X509_CRL *OSSL_STORE_INFO_get0_CRL(const OSSL_STORE_INFO *store_info);
\& X509_CRL *OSSL_STORE_INFO_get1_CRL(const OSSL_STORE_INFO *store_info);
\&
\& const char *OSSL_STORE_INFO_type_string(int type);
\&
\& void OSSL_STORE_INFO_free(OSSL_STORE_INFO *store_info);
\&
\& OSSL_STORE_INFO *OSSL_STORE_INFO_new_NAME(char *name);
\& int OSSL_STORE_INFO_set0_NAME_description(OSSL_STORE_INFO *info, char *desc);
\& OSSL_STORE_INFO *OSSL_STORE_INFO_new_PARAMS(DSA *dsa_params);
\& OSSL_STORE_INFO *OSSL_STORE_INFO_new_PKEY(EVP_PKEY *pkey);
\& OSSL_STORE_INFO *OSSL_STORE_INFO_new_CERT(X509 *x509);
\& OSSL_STORE_INFO *OSSL_STORE_INFO_new_CRL(X509_CRL *crl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions are primarily useful for applications to retrieve
supported objects from \fB\s-1OSSL_STORE_INFO\s0\fR objects and for scheme specific
loaders to create \fB\s-1OSSL_STORE_INFO\s0\fR holders.
.SS "Types"
.IX Subsection "Types"
\&\fB\s-1OSSL_STORE_INFO\s0\fR is an opaque type that's just an intermediary holder for
the objects that have been retrieved by \fBOSSL_STORE_load()\fR and similar
functions.
Supported OpenSSL type object can be extracted using one of
\&\fBSTORE_INFO_get0_TYPE()\fR.
The life time of this extracted object is as long as the life time of
the \fB\s-1OSSL_STORE_INFO\s0\fR it was extracted from, so care should be taken not
to free the latter too early.
As an alternative, \fBSTORE_INFO_get1_TYPE()\fR extracts a duplicate (or the
same object with its reference count increased), which can be used
after the containing \fB\s-1OSSL_STORE_INFO\s0\fR has been freed.
The object returned by \fBSTORE_INFO_get1_TYPE()\fR must be freed separately
by the caller.
See \*(L"\s-1SUPPORTED OBJECTS\*(R"\s0 for more information on the types that are
supported.
.SS "Functions"
.IX Subsection "Functions"
\&\fBOSSL_STORE_INFO_get_type()\fR takes a \fB\s-1OSSL_STORE_INFO\s0\fR and returns the \s-1STORE\s0
type number for the object inside.
\&\fBSTORE_INFO_get_type_string()\fR takes a \s-1STORE\s0 type number and returns a
short string describing it.
.PP
\&\fBOSSL_STORE_INFO_get0_NAME()\fR, \fBOSSL_STORE_INFO_get0_NAME_description()\fR,
\&\fBOSSL_STORE_INFO_get0_PARAMS()\fR, \fBOSSL_STORE_INFO_get0_PKEY()\fR,
\&\fBOSSL_STORE_INFO_get0_CERT()\fR and \fBOSSL_STORE_INFO_get0_CRL()\fR all take a
\&\fB\s-1OSSL_STORE_INFO\s0\fR and return the held object of the appropriate OpenSSL
type provided that's what's held.
.PP
\&\fBOSSL_STORE_INFO_get1_NAME()\fR, \fBOSSL_STORE_INFO_get1_NAME_description()\fR,
\&\fBOSSL_STORE_INFO_get1_PARAMS()\fR, \fBOSSL_STORE_INFO_get1_PKEY()\fR,
\&\fBOSSL_STORE_INFO_get1_CERT()\fR and \fBOSSL_STORE_INFO_get1_CRL()\fR all take a
\&\fB\s-1OSSL_STORE_INFO\s0\fR and return a duplicate of the held object of the
appropriate OpenSSL type provided that's what's held.
.PP
\&\fBOSSL_STORE_INFO_free()\fR frees a \fB\s-1OSSL_STORE_INFO\s0\fR and its contained type.
.PP
\&\fBOSSL_STORE_INFO_new_NAME()\fR , \fBOSSL_STORE_INFO_new_PARAMS()\fR,
\&\fBOSSL_STORE_INFO_new_PKEY()\fR, \fBOSSL_STORE_INFO_new_CERT()\fR and
\&\fBOSSL_STORE_INFO_new_CRL()\fR create a \fB\s-1OSSL_STORE_INFO\s0\fR
object to hold the given input object.
Additionally, for \fB\s-1OSSL_STORE_INFO_NAME\s0\fR` objects,
\&\fBOSSL_STORE_INFO_set0_NAME_description()\fR can be used to add an extra
description.
This description is meant to be human readable and should be used for
information printout.
.SH "SUPPORTED OBJECTS"
.IX Header "SUPPORTED OBJECTS"
Currently supported object types are:
.IP "\s-1OSSL_STORE_INFO_NAME\s0" 4
.IX Item "OSSL_STORE_INFO_NAME"
A name is exactly that, a name.
It's like a name in a directory, but formatted as a complete \s-1URI.\s0
For example, the path in \s-1URI\s0 \f(CW\*(C`file:/foo/bar/\*(C'\fR could include a file
named \f(CW\*(C`cookie.pem\*(C'\fR, and in that case, the returned \fB\s-1OSSL_STORE_INFO_NAME\s0\fR
object would have the \s-1URI\s0 \f(CW\*(C`file:/foo/bar/cookie.pem\*(C'\fR, which can be
used by the application to get the objects in that file.
This can be applied to all schemes that can somehow support a listing
of object URIs.
.Sp
For \f(CW\*(C`file:\*(C'\fR URIs that are used without the explicit scheme, the
returned name will be the path of each object, so if \f(CW\*(C`/foo/bar\*(C'\fR was
given and that path has the file \f(CW\*(C`cookie.pem\*(C'\fR, the name
\&\f(CW\*(C`/foo/bar/cookie.pem\*(C'\fR will be returned.
.Sp
The returned \s-1URI\s0 is considered canonical and must be unique and permanent
for the storage where the object (or collection of objects) resides.
Each loader is responsible for ensuring that it only returns canonical
URIs.
However, it's possible that certain schemes allow an object (or collection
thereof) to be reached with alternative URIs; just because one \s-1URI\s0 is
canonical doesn't mean that other variants can't be used.
.Sp
At the discretion of the loader that was used to get these names, an
extra description may be attached as well.
.IP "\s-1OSSL_STORE_INFO_PARAMS\s0" 4
.IX Item "OSSL_STORE_INFO_PARAMS"
Key parameters.
.IP "\s-1OSSL_STORE_INFO_PKEY\s0" 4
.IX Item "OSSL_STORE_INFO_PKEY"
A private/public key of some sort.
.IP "\s-1OSSL_STORE_INFO_CERT\s0" 4
.IX Item "OSSL_STORE_INFO_CERT"
An X.509 certificate.
.IP "\s-1OSSL_STORE_INFO_CRL\s0" 4
.IX Item "OSSL_STORE_INFO_CRL"
A X.509 certificate revocation list.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOSSL_STORE_INFO_get_type()\fR returns the \s-1STORE\s0 type number of the given
\&\fB\s-1OSSL_STORE_INFO\s0\fR.
There is no error value.
.PP
\&\fBOSSL_STORE_INFO_get0_NAME()\fR, \fBOSSL_STORE_INFO_get0_NAME_description()\fR,
\&\fBOSSL_STORE_INFO_get0_PARAMS()\fR, \fBOSSL_STORE_INFO_get0_PKEY()\fR,
\&\fBOSSL_STORE_INFO_get0_CERT()\fR and \fBOSSL_STORE_INFO_get0_CRL()\fR all return
a pointer to the OpenSSL object on success, \s-1NULL\s0 otherwise.
.PP
\&\fBOSSL_STORE_INFO_get0_NAME()\fR, \fBOSSL_STORE_INFO_get0_NAME_description()\fR,
\&\fBOSSL_STORE_INFO_get0_PARAMS()\fR, \fBOSSL_STORE_INFO_get0_PKEY()\fR,
\&\fBOSSL_STORE_INFO_get0_CERT()\fR and \fBOSSL_STORE_INFO_get0_CRL()\fR all return
a pointer to a duplicate of the OpenSSL object on success, \s-1NULL\s0 otherwise.
.PP
\&\fBOSSL_STORE_INFO_type_string()\fR returns a string on success, or \fB\s-1NULL\s0\fR on
failure.
.PP
\&\fBOSSL_STORE_INFO_new_NAME()\fR, \fBOSSL_STORE_INFO_new_PARAMS()\fR,
\&\fBOSSL_STORE_INFO_new_PKEY()\fR, \fBOSSL_STORE_INFO_new_CERT()\fR and
\&\fBOSSL_STORE_INFO_new_CRL()\fR return a \fB\s-1OSSL_STORE_INFO\s0\fR
pointer on success, or \fB\s-1NULL\s0\fR on failure.
.PP
\&\fBOSSL_STORE_INFO_set0_NAME_description()\fR returns 1 on success, or 0 on
failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBossl_store\fR\|(7), \fBOSSL_STORE_open\fR\|(3), \fBOSSL_STORE_register_loader\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\s-1\fBOSSL_STORE_INFO\s0()\fR, \fBOSSL_STORE_INFO_get_type()\fR, \fBOSSL_STORE_INFO_get0_NAME()\fR,
\&\fBOSSL_STORE_INFO_get0_PARAMS()\fR, \fBOSSL_STORE_INFO_get0_PKEY()\fR,
\&\fBOSSL_STORE_INFO_get0_CERT()\fR, \fBOSSL_STORE_INFO_get0_CRL()\fR,
\&\fBOSSL_STORE_INFO_type_string()\fR, \fBOSSL_STORE_INFO_free()\fR, \fBOSSL_STORE_INFO_new_NAME()\fR,
\&\fBOSSL_STORE_INFO_new_PARAMS()\fR, \fBOSSL_STORE_INFO_new_PKEY()\fR,
\&\fBOSSL_STORE_INFO_new_CERT()\fR and \fBOSSL_STORE_INFO_new_CRL()\fR
were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OSSL_STORE_LOADER.3 b/secure/lib/libcrypto/man/man3/OSSL_STORE_LOADER.3
index 99594fc9ddf5..3b3aaedc8da6 100644
--- a/secure/lib/libcrypto/man/man3/OSSL_STORE_LOADER.3
+++ b/secure/lib/libcrypto/man/man3/OSSL_STORE_LOADER.3
@@ -1,362 +1,362 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
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.\" ========================================================================
.\"
.IX Title "OSSL_STORE_LOADER 3"
-.TH OSSL_STORE_LOADER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OSSL_STORE_LOADER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OSSL_STORE_LOADER, OSSL_STORE_LOADER_CTX, OSSL_STORE_LOADER_new, OSSL_STORE_LOADER_get0_engine, OSSL_STORE_LOADER_get0_scheme, OSSL_STORE_LOADER_set_open, OSSL_STORE_LOADER_set_ctrl, OSSL_STORE_LOADER_set_expect, OSSL_STORE_LOADER_set_find, OSSL_STORE_LOADER_set_load, OSSL_STORE_LOADER_set_eof, OSSL_STORE_LOADER_set_error, OSSL_STORE_LOADER_set_close, OSSL_STORE_LOADER_free, OSSL_STORE_register_loader, OSSL_STORE_unregister_loader, OSSL_STORE_open_fn, OSSL_STORE_ctrl_fn, OSSL_STORE_expect_fn, OSSL_STORE_find_fn, OSSL_STORE_load_fn, OSSL_STORE_eof_fn, OSSL_STORE_error_fn, OSSL_STORE_close_fn \- Types and functions to manipulate, register and unregister STORE loaders for different URI schemes
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/store.h>
\&
\& typedef struct ossl_store_loader_st OSSL_STORE_LOADER;
\&
\& OSSL_STORE_LOADER *OSSL_STORE_LOADER_new(ENGINE *e, const char *scheme);
\& const ENGINE *OSSL_STORE_LOADER_get0_engine(const OSSL_STORE_LOADER
\& *store_loader);
\& const char *OSSL_STORE_LOADER_get0_scheme(const OSSL_STORE_LOADER
\& *store_loader);
\&
\& /* struct ossl_store_loader_ctx_st is defined differently by each loader */
\& typedef struct ossl_store_loader_ctx_st OSSL_STORE_LOADER_CTX;
\&
\& typedef OSSL_STORE_LOADER_CTX *(*OSSL_STORE_open_fn)(const char *uri,
\& const UI_METHOD *ui_method,
\& void *ui_data);
\& int OSSL_STORE_LOADER_set_open(OSSL_STORE_LOADER *store_loader,
\& OSSL_STORE_open_fn store_open_function);
\& typedef int (*OSSL_STORE_ctrl_fn)(OSSL_STORE_LOADER_CTX *ctx, int cmd,
\& va_list args);
\& int OSSL_STORE_LOADER_set_ctrl(OSSL_STORE_LOADER *store_loader,
\& OSSL_STORE_ctrl_fn store_ctrl_function);
\& typedef int (*OSSL_STORE_expect_fn)(OSSL_STORE_LOADER_CTX *ctx, int expected);
\& int OSSL_STORE_LOADER_set_expect(OSSL_STORE_LOADER *loader,
\& OSSL_STORE_expect_fn expect_function);
\& typedef int (*OSSL_STORE_find_fn)(OSSL_STORE_LOADER_CTX *ctx,
\& OSSL_STORE_SEARCH *criteria);
\& int OSSL_STORE_LOADER_set_find(OSSL_STORE_LOADER *loader,
\& OSSL_STORE_find_fn find_function);
\& typedef OSSL_STORE_INFO *(*OSSL_STORE_load_fn)(OSSL_STORE_LOADER_CTX *ctx,
\& UI_METHOD *ui_method,
\& void *ui_data);
\& int OSSL_STORE_LOADER_set_load(OSSL_STORE_LOADER *store_loader,
\& OSSL_STORE_load_fn store_load_function);
\& typedef int (*OSSL_STORE_eof_fn)(OSSL_STORE_LOADER_CTX *ctx);
\& int OSSL_STORE_LOADER_set_eof(OSSL_STORE_LOADER *store_loader,
\& OSSL_STORE_eof_fn store_eof_function);
\& typedef int (*OSSL_STORE_error_fn)(OSSL_STORE_LOADER_CTX *ctx);
\& int OSSL_STORE_LOADER_set_error(OSSL_STORE_LOADER *store_loader,
\& OSSL_STORE_error_fn store_error_function);
\& typedef int (*OSSL_STORE_close_fn)(OSSL_STORE_LOADER_CTX *ctx);
\& int OSSL_STORE_LOADER_set_close(OSSL_STORE_LOADER *store_loader,
\& OSSL_STORE_close_fn store_close_function);
\& void OSSL_STORE_LOADER_free(OSSL_STORE_LOADER *store_loader);
\&
\& int OSSL_STORE_register_loader(OSSL_STORE_LOADER *loader);
\& OSSL_STORE_LOADER *OSSL_STORE_unregister_loader(const char *scheme);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions help applications and engines to create loaders for
schemes they support.
.SS "Types"
.IX Subsection "Types"
\&\fB\s-1OSSL_STORE_LOADER\s0\fR is the type to hold a loader.
It contains a scheme and the functions needed to implement
\&\fBOSSL_STORE_open()\fR, \fBOSSL_STORE_load()\fR, \fBOSSL_STORE_eof()\fR, \fBOSSL_STORE_error()\fR and
\&\fBOSSL_STORE_close()\fR for this scheme.
.PP
\&\fB\s-1OSSL_STORE_LOADER_CTX\s0\fR is a type template, to be defined by each loader
using \fBstruct ossl_store_loader_ctx_st { ... }\fR.
.PP
\&\fBOSSL_STORE_open_fn\fR, \fBOSSL_STORE_ctrl_fn\fR, \fBOSSL_STORE_expect_fn\fR,
\&\fBOSSL_STORE_find_fn\fR, \fBOSSL_STORE_load_fn\fR, \fBOSSL_STORE_eof_fn\fR,
and \fBOSSL_STORE_close_fn\fR
are the function pointer types used within a \s-1STORE\s0 loader.
The functions pointed at define the functionality of the given loader.
.IP "\fBOSSL_STORE_open_fn\fR" 4
.IX Item "OSSL_STORE_open_fn"
This function takes a \s-1URI\s0 and is expected to interpret it in the best
manner possible according to the scheme the loader implements, it also
takes a \fB\s-1UI_METHOD\s0\fR and associated data, to be used any time
something needs to be prompted for.
Furthermore, this function is expected to initialize what needs to be
initialized, to create a private data store (\fB\s-1OSSL_STORE_LOADER_CTX\s0\fR, see
above), and to return it.
If something goes wrong, this function is expected to return \s-1NULL.\s0
.IP "\fBOSSL_STORE_ctrl_fn\fR" 4
.IX Item "OSSL_STORE_ctrl_fn"
This function takes a \fB\s-1OSSL_STORE_LOADER_CTX\s0\fR pointer, a command number
\&\fBcmd\fR and a \fBva_list\fR \fBargs\fR and is used to manipulate loader
specific parameters.
.Sp
Loader specific command numbers must begin at \fB\s-1OSSL_STORE_C_CUSTOM_START\s0\fR.
Any number below that is reserved for future globally known command
numbers.
.Sp
This function is expected to return 1 on success, 0 on error.
.IP "\fBOSSL_STORE_expect_fn\fR" 4
.IX Item "OSSL_STORE_expect_fn"
This function takes a \fB\s-1OSSL_STORE_LOADER_CTX\s0\fR pointer and a \fB\s-1OSSL_STORE_INFO\s0\fR
identity \fBexpected\fR, and is used to tell the loader what object type is
expected.
\&\fBexpected\fR may be zero to signify that no specific object type is expected.
.Sp
This function is expected to return 1 on success, 0 on error.
.IP "\fBOSSL_STORE_find_fn\fR" 4
.IX Item "OSSL_STORE_find_fn"
This function takes a \fB\s-1OSSL_STORE_LOADER_CTX\s0\fR pointer and a
\&\fB\s-1OSSL_STORE_SEARCH\s0\fR search criterion, and is used to tell the loader what
to search for.
.Sp
When called with the loader context being \fB\s-1NULL\s0\fR, this function is expected
to return 1 if the loader supports the criterion, otherwise 0.
.Sp
When called with the loader context being something other than \fB\s-1NULL\s0\fR, this
function is expected to return 1 on success, 0 on error.
.IP "\fBOSSL_STORE_load_fn\fR" 4
.IX Item "OSSL_STORE_load_fn"
This function takes a \fB\s-1OSSL_STORE_LOADER_CTX\s0\fR pointer and a \fB\s-1UI_METHOD\s0\fR
with associated data.
It's expected to load the next available data, mold it into a data
structure that can be wrapped in a \fB\s-1OSSL_STORE_INFO\s0\fR using one of the
\&\s-1\fBOSSL_STORE_INFO\s0\fR\|(3) functions.
If no more data is available or an error occurs, this function is
expected to return \s-1NULL.\s0
The \fBOSSL_STORE_eof_fn\fR and \fBOSSL_STORE_error_fn\fR functions must indicate if
it was in fact the end of data or if an error occurred.
.Sp
Note that this function retrieves \fIone\fR data item only.
.IP "\fBOSSL_STORE_eof_fn\fR" 4
.IX Item "OSSL_STORE_eof_fn"
This function takes a \fB\s-1OSSL_STORE_LOADER_CTX\s0\fR pointer and is expected to
return 1 to indicate that the end of available data has been reached.
It is otherwise expected to return 0.
.IP "\fBOSSL_STORE_error_fn\fR" 4
.IX Item "OSSL_STORE_error_fn"
This function takes a \fB\s-1OSSL_STORE_LOADER_CTX\s0\fR pointer and is expected to
return 1 to indicate that an error occurred in a previous call to the
\&\fBOSSL_STORE_load_fn\fR function.
It is otherwise expected to return 0.
.IP "\fBOSSL_STORE_close_fn\fR" 4
.IX Item "OSSL_STORE_close_fn"
This function takes a \fB\s-1OSSL_STORE_LOADER_CTX\s0\fR pointer and is expected to
close or shut down what needs to be closed, and finally free the
contents of the \fB\s-1OSSL_STORE_LOADER_CTX\s0\fR pointer.
It returns 1 on success and 0 on error.
.SS "Functions"
.IX Subsection "Functions"
\&\fBOSSL_STORE_LOADER_new()\fR creates a new \fB\s-1OSSL_STORE_LOADER\s0\fR.
It takes an \fB\s-1ENGINE\s0\fR \fBe\fR and a string \fBscheme\fR.
\&\fBscheme\fR must \fIalways\fR be set.
Both \fBe\fR and \fBscheme\fR are used as is and must therefore be alive as
long as the created loader is.
.PP
\&\fBOSSL_STORE_LOADER_get0_engine()\fR returns the engine of the \fBstore_loader\fR.
\&\fBOSSL_STORE_LOADER_get0_scheme()\fR returns the scheme of the \fBstore_loader\fR.
.PP
\&\fBOSSL_STORE_LOADER_set_open()\fR sets the opener function for the
\&\fBstore_loader\fR.
.PP
\&\fBOSSL_STORE_LOADER_set_ctrl()\fR sets the control function for the
\&\fBstore_loader\fR.
.PP
\&\fBOSSL_STORE_LOADER_set_expect()\fR sets the expect function for the
\&\fBstore_loader\fR.
.PP
\&\fBOSSL_STORE_LOADER_set_load()\fR sets the loader function for the
\&\fBstore_loader\fR.
.PP
\&\fBOSSL_STORE_LOADER_set_eof()\fR sets the end of file checker function for the
\&\fBstore_loader\fR.
.PP
\&\fBOSSL_STORE_LOADER_set_close()\fR sets the closing function for the
\&\fBstore_loader\fR.
.PP
\&\fBOSSL_STORE_LOADER_free()\fR frees the given \fBstore_loader\fR.
.PP
\&\fBOSSL_STORE_register_loader()\fR register the given \fBstore_loader\fR and thereby
makes it available for use with \fBOSSL_STORE_open()\fR, \fBOSSL_STORE_load()\fR,
\&\fBOSSL_STORE_eof()\fR and \fBOSSL_STORE_close()\fR.
.PP
\&\fBOSSL_STORE_unregister_loader()\fR unregister the store loader for the given
\&\fBscheme\fR.
.SH "NOTES"
.IX Header "NOTES"
The \fBfile:\fR scheme has built in support.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The functions with the types \fBOSSL_STORE_open_fn\fR, \fBOSSL_STORE_ctrl_fn\fR,
\&\fBOSSL_STORE_expect_fn\fR,
\&\fBOSSL_STORE_load_fn\fR, \fBOSSL_STORE_eof_fn\fR and \fBOSSL_STORE_close_fn\fR have the
same return values as \fBOSSL_STORE_open()\fR, \fBOSSL_STORE_ctrl()\fR, \fBOSSL_STORE_expect()\fR,
\&\fBOSSL_STORE_load()\fR, \fBOSSL_STORE_eof()\fR and \fBOSSL_STORE_close()\fR, respectively.
.PP
\&\fBOSSL_STORE_LOADER_new()\fR returns a pointer to a \fB\s-1OSSL_STORE_LOADER\s0\fR on success,
or \fB\s-1NULL\s0\fR on failure.
.PP
\&\fBOSSL_STORE_LOADER_set_open()\fR, \fBOSSL_STORE_LOADER_set_ctrl()\fR,
\&\fBOSSL_STORE_LOADER_set_load()\fR, \fBOSSL_STORE_LOADER_set_eof()\fR and
\&\fBOSSL_STORE_LOADER_set_close()\fR return 1 on success, or 0 on failure.
.PP
\&\fBOSSL_STORE_register_loader()\fR returns 1 on success, or 0 on failure.
.PP
\&\fBOSSL_STORE_unregister_loader()\fR returns the unregistered loader on success,
or \fB\s-1NULL\s0\fR on failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBossl_store\fR\|(7), \fBOSSL_STORE_open\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\s-1\fBOSSL_STORE_LOADER\s0()\fR, \s-1\fBOSSL_STORE_LOADER_CTX\s0()\fR, \fBOSSL_STORE_LOADER_new()\fR,
\&\fBOSSL_STORE_LOADER_set0_scheme()\fR, \fBOSSL_STORE_LOADER_set_open()\fR,
\&\fBOSSL_STORE_LOADER_set_ctrl()\fR, \fBOSSL_STORE_LOADER_set_load()\fR,
\&\fBOSSL_STORE_LOADER_set_eof()\fR, \fBOSSL_STORE_LOADER_set_close()\fR,
\&\fBOSSL_STORE_LOADER_free()\fR, \fBOSSL_STORE_register_loader()\fR,
\&\fBOSSL_STORE_unregister_loader()\fR, \fBOSSL_STORE_open_fn()\fR, \fBOSSL_STORE_ctrl_fn()\fR,
\&\fBOSSL_STORE_load_fn()\fR, \fBOSSL_STORE_eof_fn()\fR and \fBOSSL_STORE_close_fn()\fR
were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OSSL_STORE_SEARCH.3 b/secure/lib/libcrypto/man/man3/OSSL_STORE_SEARCH.3
index 6fa13b675800..d0453f09c48d 100644
--- a/secure/lib/libcrypto/man/man3/OSSL_STORE_SEARCH.3
+++ b/secure/lib/libcrypto/man/man3/OSSL_STORE_SEARCH.3
@@ -1,300 +1,300 @@
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.\" ========================================================================
.\"
.IX Title "OSSL_STORE_SEARCH 3"
-.TH OSSL_STORE_SEARCH 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OSSL_STORE_SEARCH 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OSSL_STORE_SEARCH, OSSL_STORE_SEARCH_by_name, OSSL_STORE_SEARCH_by_issuer_serial, OSSL_STORE_SEARCH_by_key_fingerprint, OSSL_STORE_SEARCH_by_alias, OSSL_STORE_SEARCH_free, OSSL_STORE_SEARCH_get_type, OSSL_STORE_SEARCH_get0_name, OSSL_STORE_SEARCH_get0_serial, OSSL_STORE_SEARCH_get0_bytes, OSSL_STORE_SEARCH_get0_string, OSSL_STORE_SEARCH_get0_digest \&\- Type and functions to create OSSL_STORE search criteria
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/store.h>
\&
\& typedef struct ossl_store_search_st OSSL_STORE_SEARCH;
\&
\& OSSL_STORE_SEARCH *OSSL_STORE_SEARCH_by_name(X509_NAME *name);
\& OSSL_STORE_SEARCH *OSSL_STORE_SEARCH_by_issuer_serial(X509_NAME *name,
\& const ASN1_INTEGER
\& *serial);
\& OSSL_STORE_SEARCH *OSSL_STORE_SEARCH_by_key_fingerprint(const EVP_MD *digest,
\& const unsigned char
\& *bytes, int len);
\& OSSL_STORE_SEARCH *OSSL_STORE_SEARCH_by_alias(const char *alias);
\&
\& void OSSL_STORE_SEARCH_free(OSSL_STORE_SEARCH *search);
\&
\& int OSSL_STORE_SEARCH_get_type(const OSSL_STORE_SEARCH *criterion);
\& X509_NAME *OSSL_STORE_SEARCH_get0_name(OSSL_STORE_SEARCH *criterion);
\& const ASN1_INTEGER *OSSL_STORE_SEARCH_get0_serial(const OSSL_STORE_SEARCH
\& *criterion);
\& const unsigned char *OSSL_STORE_SEARCH_get0_bytes(const OSSL_STORE_SEARCH
\& *criterion, size_t *length);
\& const char *OSSL_STORE_SEARCH_get0_string(const OSSL_STORE_SEARCH *criterion);
\& const EVP_MD *OSSL_STORE_SEARCH_get0_digest(const OSSL_STORE_SEARCH
\& *criterion);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions are used to specify search criteria to help search for specific
objects through other names than just the \s-1URI\s0 that's given to \fBOSSL_STORE_open()\fR.
For example, this can be useful for an application that has received a \s-1URI\s0
and then wants to add on search criteria in a uniform and supported manner.
.SS "Types"
.IX Subsection "Types"
\&\fB\s-1OSSL_STORE_SEARCH\s0\fR is an opaque type that holds the constructed search
criterion, and that can be given to an \s-1OSSL_STORE\s0 context with
\&\fBOSSL_STORE_find()\fR.
.PP
The calling application owns the allocation of an \fB\s-1OSSL_STORE_SEARCH\s0\fR at all
times, and should therefore be careful not to deallocate it before
\&\fBOSSL_STORE_close()\fR has been called for the \s-1OSSL_STORE\s0 context it was given
to.
.SS "Application Functions"
.IX Subsection "Application Functions"
\&\fBOSSL_STORE_SEARCH_by_name()\fR,
\&\fBOSSL_STORE_SEARCH_by_issuer_serial()\fR,
\&\fBOSSL_STORE_SEARCH_by_key_fingerprint()\fR,
and \fBOSSL_STORE_SEARCH_by_alias()\fR
are used to create an \fB\s-1OSSL_STORE_SEARCH\s0\fR from a subject name, an issuer name
and serial number pair, a key fingerprint, and an alias (for example a friendly
name).
The parameters that are provided are not copied, only referred to in a
criterion, so they must have at least the same life time as the created
\&\fB\s-1OSSL_STORE_SEARCH\s0\fR.
.PP
\&\fBOSSL_STORE_SEARCH_free()\fR is used to free the \fB\s-1OSSL_STORE_SEARCH\s0\fR.
.SS "Loader Functions"
.IX Subsection "Loader Functions"
\&\fBOSSL_STORE_SEARCH_get_type()\fR returns the criterion type for the given
\&\fB\s-1OSSL_STORE_SEARCH\s0\fR.
.PP
\&\fBOSSL_STORE_SEARCH_get0_name()\fR, \fBOSSL_STORE_SEARCH_get0_serial()\fR,
\&\fBOSSL_STORE_SEARCH_get0_bytes()\fR, \fBOSSL_STORE_SEARCH_get0_string()\fR,
and \fBOSSL_STORE_SEARCH_get0_digest()\fR
are used to retrieve different data from a \fB\s-1OSSL_STORE_SEARCH\s0\fR, as
available for each type.
For more information, see \*(L"\s-1SUPPORTED CRITERION TYPES\*(R"\s0 below.
.SH "SUPPORTED CRITERION TYPES"
.IX Header "SUPPORTED CRITERION TYPES"
Currently supported criterion types are:
.IP "\s-1OSSL_STORE_SEARCH_BY_NAME\s0" 4
.IX Item "OSSL_STORE_SEARCH_BY_NAME"
This criterion supports a search by exact match of subject name.
The subject name itself is a \fBX509_NAME\fR pointer.
A criterion of this type is created with \fBOSSL_STORE_SEARCH_by_name()\fR,
and the actual subject name is retrieved with \fBOSSL_STORE_SEARCH_get0_name()\fR.
.IP "\s-1OSSL_STORE_SEARCH_BY_ISSUER_SERIAL\s0" 4
.IX Item "OSSL_STORE_SEARCH_BY_ISSUER_SERIAL"
This criterion supports a search by exact match of both issuer name and serial
number.
The issuer name itself is a \fBX509_NAME\fR pointer, and the serial number is
a \fB\s-1ASN1_INTEGER\s0\fR pointer.
A criterion of this type is created with \fBOSSL_STORE_SEARCH_by_issuer_serial()\fR
and the actual issuer name and serial number are retrieved with
\&\fBOSSL_STORE_SEARCH_get0_name()\fR and \fBOSSL_STORE_SEARCH_get0_serial()\fR.
.IP "\s-1OSSL_STORE_SEARCH_BY_KEY_FINGERPRINT\s0" 4
.IX Item "OSSL_STORE_SEARCH_BY_KEY_FINGERPRINT"
This criterion supports a search by exact match of key fingerprint.
The key fingerprint in itself is a string of bytes and its length, as
well as the algorithm that was used to compute the fingerprint.
The digest may be left unspecified (\s-1NULL\s0), and in that case, the
loader has to decide on a default digest and compare fingerprints
accordingly.
A criterion of this type is created with \fBOSSL_STORE_SEARCH_by_key_fingerprint()\fR
and the actual fingerprint and its length can be retrieved with
\&\fBOSSL_STORE_SEARCH_get0_bytes()\fR.
The digest can be retrieved with \fBOSSL_STORE_SEARCH_get0_digest()\fR.
.IP "\s-1OSSL_STORE_SEARCH_BY_ALIAS\s0" 4
.IX Item "OSSL_STORE_SEARCH_BY_ALIAS"
This criterion supports a search by match of an alias of some kind.
The alias in itself is a simple C string.
A criterion of this type is created with \fBOSSL_STORE_SEARCH_by_alias()\fR
and the actual alias is retrieved with \fBOSSL_STORE_SEARCH_get0_string()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOSSL_STORE_SEARCH_by_name()\fR,
\&\fBOSSL_STORE_SEARCH_by_issuer_serial()\fR,
\&\fBOSSL_STORE_SEARCH_by_key_fingerprint()\fR,
and \fBOSSL_STORE_SEARCH_by_alias()\fR
return a \fB\s-1OSSL_STORE_SEARCH\s0\fR pointer on success, or \fB\s-1NULL\s0\fR on failure.
.PP
\&\fBOSSL_STORE_SEARCH_get_type()\fR returns the criterion type of the given
\&\fB\s-1OSSL_STORE_SEARCH\s0\fR.
There is no error value.
.PP
\&\fBOSSL_STORE_SEARCH_get0_name()\fR returns a \fBX509_NAME\fR pointer on success,
or \fB\s-1NULL\s0\fR when the given \fB\s-1OSSL_STORE_SEARCH\s0\fR was of a different type.
.PP
\&\fBOSSL_STORE_SEARCH_get0_serial()\fR returns a \fB\s-1ASN1_INTEGER\s0\fR pointer on success,
or \fB\s-1NULL\s0\fR when the given \fB\s-1OSSL_STORE_SEARCH\s0\fR was of a different type.
.PP
\&\fBOSSL_STORE_SEARCH_get0_bytes()\fR returns a \fBconst unsigned char\fR pointer and
sets \fB*length\fR to the strings length on success, or \fB\s-1NULL\s0\fR when the given
\&\fB\s-1OSSL_STORE_SEARCH\s0\fR was of a different type.
.PP
\&\fBOSSL_STORE_SEARCH_get0_string()\fR returns a \fBconst char\fR pointer on success,
or \fB\s-1NULL\s0\fR when the given \fB\s-1OSSL_STORE_SEARCH\s0\fR was of a different type.
.PP
\&\fBOSSL_STORE_SEARCH_get0_digest()\fR returns a \fBconst \s-1EVP_MD\s0\fR pointer.
\&\fB\s-1NULL\s0\fR is a valid value and means that the store loader default will
be used when applicable.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBossl_store\fR\|(7), \fBOSSL_STORE_supports_search\fR\|(3), \fBOSSL_STORE_find\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fB\s-1OSSL_STORE_SEARCH\s0\fR,
\&\fBOSSL_STORE_SEARCH_by_name()\fR,
\&\fBOSSL_STORE_SEARCH_by_issuer_serial()\fR,
\&\fBOSSL_STORE_SEARCH_by_key_fingerprint()\fR,
\&\fBOSSL_STORE_SEARCH_by_alias()\fR,
\&\fBOSSL_STORE_SEARCH_free()\fR,
\&\fBOSSL_STORE_SEARCH_get_type()\fR,
\&\fBOSSL_STORE_SEARCH_get0_name()\fR,
\&\fBOSSL_STORE_SEARCH_get0_serial()\fR,
\&\fBOSSL_STORE_SEARCH_get0_bytes()\fR,
and \fBOSSL_STORE_SEARCH_get0_string()\fR
were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OSSL_STORE_expect.3 b/secure/lib/libcrypto/man/man3/OSSL_STORE_expect.3
index e0042e5c6f0a..e52ee62fcc65 100644
--- a/secure/lib/libcrypto/man/man3/OSSL_STORE_expect.3
+++ b/secure/lib/libcrypto/man/man3/OSSL_STORE_expect.3
@@ -1,206 +1,206 @@
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.\"
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. \" for low resolution devices (crt and lpr)
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OSSL_STORE_EXPECT 3"
-.TH OSSL_STORE_EXPECT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OSSL_STORE_EXPECT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OSSL_STORE_expect, OSSL_STORE_supports_search, OSSL_STORE_find \&\- Specify what object type is expected
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/store.h>
\&
\& int OSSL_STORE_expect(OSSL_STORE_CTX *ctx, int expected_type);
\&
\& int OSSL_STORE_supports_search(OSSL_STORE_CTX *ctx, int criterion_type);
\&
\& int OSSL_STORE_find(OSSL_STORE_CTX *ctx, OSSL_STORE_SEARCH *search);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBOSSL_STORE_expect()\fR helps applications filter what \fBOSSL_STORE_load()\fR returns
by specifying a \fB\s-1OSSL_STORE_INFO\s0\fR type.
For example, if \f(CW\*(C`file:/foo/bar/store.pem\*(C'\fR contains several different objects
and only the certificates are interesting, the application can simply say
that it expects the type \fB\s-1OSSL_STORE_INFO_CERT\s0\fR.
All known object types (see \*(L"\s-1SUPPORTED OBJECTS\*(R"\s0 in \s-1\fBOSSL_STORE_INFO\s0\fR\|(3))
except for \fB\s-1OSSL_STORE_INFO_NAME\s0\fR are supported.
.PP
\&\fBOSSL_STORE_find()\fR helps applications specify a criterion for a more fine
grained search of objects.
.PP
\&\fBOSSL_STORE_supports_search()\fR checks if the loader of the given \s-1OSSL_STORE\s0
context supports the given search type.
See \*(L"\s-1SUPPORTED CRITERION TYPES\*(R"\s0 in \s-1OSSL_STORE_SEARCH\s0 for information on the
supported search criterion types.
.PP
\&\fBOSSL_STORE_expect()\fR and OSSL_STORE_find \fImust\fR be called before the first
\&\fBOSSL_STORE_load()\fR of a given session, or they will fail.
.SH "NOTES"
.IX Header "NOTES"
If a more elaborate filter is required by the application, a better choice
would be to use a post-processing function.
See \fBOSSL_STORE_open\fR\|(3) for more information.
.PP
However, some loaders may take advantage of the knowledge of an expected type
to make object retrieval more efficient, so if a single type is expected, this
method is usually preferable.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOSSL_STORE_expect()\fR returns 1 on success, or 0 on failure.
.PP
\&\fBOSSL_STORE_supports_search()\fR returns 1 if the criterion is supported, or 0
otherwise.
.PP
\&\fBOSSL_STORE_find()\fR returns 1 on success, or 0 on failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBossl_store\fR\|(7), \s-1\fBOSSL_STORE_INFO\s0\fR\|(3), \s-1\fBOSSL_STORE_SEARCH\s0\fR\|(3),
\&\fBOSSL_STORE_load\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBOSSL_STORE_expect()\fR, \fBOSSL_STORE_supports_search()\fR and \fBOSSL_STORE_find()\fR
were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2018\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OSSL_STORE_open.3 b/secure/lib/libcrypto/man/man3/OSSL_STORE_open.3
index 19615e8c6c24..a40ea54d0e3f 100644
--- a/secure/lib/libcrypto/man/man3/OSSL_STORE_open.3
+++ b/secure/lib/libcrypto/man/man3/OSSL_STORE_open.3
@@ -1,286 +1,286 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.if n .sp
..
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
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.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OSSL_STORE_OPEN 3"
-.TH OSSL_STORE_OPEN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OSSL_STORE_OPEN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OSSL_STORE_CTX, OSSL_STORE_post_process_info_fn, OSSL_STORE_open, OSSL_STORE_ctrl, OSSL_STORE_load, OSSL_STORE_eof, OSSL_STORE_error, OSSL_STORE_close \- Types and functions to read objects from a URI
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/store.h>
\&
\& typedef struct ossl_store_ctx_st OSSL_STORE_CTX;
\&
\& typedef OSSL_STORE_INFO *(*OSSL_STORE_post_process_info_fn)(OSSL_STORE_INFO *,
\& void *);
\&
\& OSSL_STORE_CTX *OSSL_STORE_open(const char *uri, const UI_METHOD *ui_method,
\& void *ui_data,
\& OSSL_STORE_post_process_info_fn post_process,
\& void *post_process_data);
\& int OSSL_STORE_ctrl(OSSL_STORE_CTX *ctx, int cmd, ... /* args */);
\& OSSL_STORE_INFO *OSSL_STORE_load(OSSL_STORE_CTX *ctx);
\& int OSSL_STORE_eof(OSSL_STORE_CTX *ctx);
\& int OSSL_STORE_error(OSSL_STORE_CTX *ctx);
\& int OSSL_STORE_close(OSSL_STORE_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions help the application to fetch supported objects (see
\&\*(L"\s-1SUPPORTED OBJECTS\*(R"\s0 in \s-1\fBOSSL_STORE_INFO\s0\fR\|(3) for information on which those are)
from a given \s-1URI\s0 (see \*(L"\s-1SUPPORTED SCHEMES\*(R"\s0 for more information on
the supported \s-1URI\s0 schemes).
The general method to do so is to \*(L"open\*(R" the \s-1URI\s0 using \fBOSSL_STORE_open()\fR,
read each available and supported object using \fBOSSL_STORE_load()\fR as long as
\&\fBOSSL_STORE_eof()\fR hasn't been reached, and finish it off with \fBOSSL_STORE_close()\fR.
.PP
The retrieved information is stored in a \fB\s-1OSSL_STORE_INFO\s0\fR, which is further
described in \s-1\fBOSSL_STORE_INFO\s0\fR\|(3).
.SS "Types"
.IX Subsection "Types"
\&\fB\s-1OSSL_STORE_CTX\s0\fR is a context variable that holds all the internal
information for \fBOSSL_STORE_open()\fR, \fBOSSL_STORE_load()\fR, \fBOSSL_STORE_eof()\fR and
\&\fBOSSL_STORE_close()\fR to work together.
.SS "Functions"
.IX Subsection "Functions"
\&\fBOSSL_STORE_open()\fR takes a uri or path \fIuri\fR, password \s-1UI\s0 method
\&\fIui_method\fR with associated data \fIui_data\fR, and post processing
callback \fIpost_process\fR with associated data \fIpost_process_data\fR,
opens a channel to the data located at that \s-1URI\s0 and returns a
\&\fB\s-1OSSL_STORE_CTX\s0\fR with all necessary internal information.
The given \fIui_method\fR and \fIui_data\fR will be reused by all
functions that use \fB\s-1OSSL_STORE_CTX\s0\fR when interaction is needed,
for instance to provide a password.
The given \fIpost_process\fR and \fIpost_process_data\fR will be reused by
\&\fBOSSL_STORE_load()\fR to manipulate or drop the value to be returned.
The \fIpost_process\fR function drops values by returning \s-1NULL,\s0 which
will cause \fBOSSL_STORE_load()\fR to start its process over with loading
the next object, until \fIpost_process\fR returns something other than
\&\s-1NULL,\s0 or the end of data is reached as indicated by \fBOSSL_STORE_eof()\fR.
.PP
\&\fBOSSL_STORE_ctrl()\fR takes a \fB\s-1OSSL_STORE_CTX\s0\fR, and command number \fIcmd\fR and
more arguments not specified here.
The available loader specific command numbers and arguments they each
take depends on the loader that's used and is documented together with
that loader.
.PP
There are also global controls available:
.IP "\fB\s-1OSSL_STORE_C_USE_SECMEM\s0\fR" 4
.IX Item "OSSL_STORE_C_USE_SECMEM"
Controls if the loader should attempt to use secure memory for any
allocated \fB\s-1OSSL_STORE_INFO\s0\fR and its contents.
This control expects one argument, a pointer to an \fBint\fR that is expected to
have the value 1 (yes) or 0 (no).
Any other value is an error.
.PP
\&\fBOSSL_STORE_load()\fR takes a \fB\s-1OSSL_STORE_CTX\s0\fR, tries to load the next available
object and return it wrapped with \fB\s-1OSSL_STORE_INFO\s0\fR.
.PP
\&\fBOSSL_STORE_eof()\fR takes a \fB\s-1OSSL_STORE_CTX\s0\fR and checks if we've reached the end
of data.
.PP
\&\fBOSSL_STORE_error()\fR takes a \fB\s-1OSSL_STORE_CTX\s0\fR and checks if an error occurred in
the last \fBOSSL_STORE_load()\fR call.
Note that it may still be meaningful to try and load more objects, unless
\&\fBOSSL_STORE_eof()\fR shows that the end of data has been reached.
.PP
\&\fBOSSL_STORE_close()\fR takes a \fB\s-1OSSL_STORE_CTX\s0\fR, closes the channel that was opened
by \fBOSSL_STORE_open()\fR and frees all other information that was stored in the
\&\fB\s-1OSSL_STORE_CTX\s0\fR, as well as the \fB\s-1OSSL_STORE_CTX\s0\fR itself.
If \fIctx\fR is \s-1NULL\s0 it does nothing.
.SH "SUPPORTED SCHEMES"
.IX Header "SUPPORTED SCHEMES"
The basic supported scheme is \fBfile:\fR.
Any other scheme can be added dynamically, using
\&\fBOSSL_STORE_register_loader()\fR.
.SH "NOTES"
.IX Header "NOTES"
A string without a scheme prefix (that is, a non-URI string) is
implicitly interpreted as using the \fIfile:\fR scheme.
.PP
There are some tools that can be used together with
\&\fBOSSL_STORE_open()\fR to determine if any failure is caused by an unparsable
\&\s-1URI,\s0 or if it's a different error (such as memory allocation
failures); if the \s-1URI\s0 was parsable but the scheme unregistered, the
top error will have the reason \f(CW\*(C`OSSL_STORE_R_UNREGISTERED_SCHEME\*(C'\fR.
.PP
These functions make no direct assumption regarding the pass phrase received
from the password callback.
The loaders may make assumptions, however.
For example, the \fBfile:\fR scheme loader inherits the assumptions made by
OpenSSL functionality that handles the different file types; this is mostly
relevant for PKCS#12 objects.
See \fBpassphrase\-encoding\fR\|(7) for further information.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBOSSL_STORE_open()\fR returns a pointer to a \fB\s-1OSSL_STORE_CTX\s0\fR on success, or
\&\s-1NULL\s0 on failure.
.PP
\&\fBOSSL_STORE_load()\fR returns a pointer to a \fB\s-1OSSL_STORE_INFO\s0\fR on success, or
\&\s-1NULL\s0 on error or when end of data is reached.
Use \fBOSSL_STORE_error()\fR and \fBOSSL_STORE_eof()\fR to determine the meaning of a
returned \s-1NULL.\s0
.PP
\&\fBOSSL_STORE_eof()\fR returns 1 if the end of data has been reached, otherwise
0.
.PP
\&\fBOSSL_STORE_error()\fR returns 1 if an error occurred in an \fBOSSL_STORE_load()\fR call,
otherwise 0.
.PP
\&\fBOSSL_STORE_ctrl()\fR and \fBOSSL_STORE_close()\fR returns 1 on success, or 0 on failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBossl_store\fR\|(7), \s-1\fBOSSL_STORE_INFO\s0\fR\|(3), \fBOSSL_STORE_register_loader\fR\|(3),
\&\fBpassphrase\-encoding\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
\&\s-1\fBOSSL_STORE_CTX\s0()\fR, \fBOSSL_STORE_post_process_info_fn()\fR, \fBOSSL_STORE_open()\fR,
\&\fBOSSL_STORE_ctrl()\fR, \fBOSSL_STORE_load()\fR, \fBOSSL_STORE_eof()\fR and \fBOSSL_STORE_close()\fR
were added in OpenSSL 1.1.1.
.PP
Handling of \s-1NULL\s0 \fIctx\fR argument for \fBOSSL_STORE_close()\fR
was introduced in OpenSSL 1.1.1h.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/OpenSSL_add_all_algorithms.3 b/secure/lib/libcrypto/man/man3/OpenSSL_add_all_algorithms.3
index ac1bae803d9b..45a741308178 100644
--- a/secure/lib/libcrypto/man/man3/OpenSSL_add_all_algorithms.3
+++ b/secure/lib/libcrypto/man/man3/OpenSSL_add_all_algorithms.3
@@ -1,195 +1,195 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.tr \(*W-
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'br\}
.el\{\
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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\{\
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OPENSSL_ADD_ALL_ALGORITHMS 3"
-.TH OPENSSL_ADD_ALL_ALGORITHMS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL_ADD_ALL_ALGORITHMS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
OpenSSL_add_all_algorithms, OpenSSL_add_all_ciphers, OpenSSL_add_all_digests, EVP_cleanup \- add algorithms to internal table
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
.Ve
.PP
Deprecated:
.PP
.Vb 4
\& # if OPENSSL_API_COMPAT < 0x10100000L
\& void OpenSSL_add_all_algorithms(void);
\& void OpenSSL_add_all_ciphers(void);
\& void OpenSSL_add_all_digests(void);
\&
\& void EVP_cleanup(void)
\&# endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
OpenSSL keeps an internal table of digest algorithms and ciphers. It uses
this table to lookup ciphers via functions such as \fBEVP_get_cipher_byname()\fR.
.PP
\&\fBOpenSSL_add_all_digests()\fR adds all digest algorithms to the table.
.PP
\&\fBOpenSSL_add_all_algorithms()\fR adds all algorithms to the table (digests and
ciphers).
.PP
\&\fBOpenSSL_add_all_ciphers()\fR adds all encryption algorithms to the table including
password based encryption algorithms.
.PP
In versions prior to 1.1.0 \fBEVP_cleanup()\fR removed all ciphers and digests from
the table. It no longer has any effect in OpenSSL 1.1.0.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
None of the functions return a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7), \fBEVP_DigestInit\fR\|(3),
\&\fBEVP_EncryptInit\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBOpenSSL_add_all_algorithms()\fR, \fBOpenSSL_add_all_ciphers()\fR,
\&\fBOpenSSL_add_all_digests()\fR, and \fBEVP_cleanup()\fR, functions
were deprecated in OpenSSL 1.1.0 by \fBOPENSSL_init_crypto()\fR and should
not be used.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PEM_bytes_read_bio.3 b/secure/lib/libcrypto/man/man3/PEM_bytes_read_bio.3
index cbeaea2f0c48..8f2912991341 100644
--- a/secure/lib/libcrypto/man/man3/PEM_bytes_read_bio.3
+++ b/secure/lib/libcrypto/man/man3/PEM_bytes_read_bio.3
@@ -1,216 +1,216 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
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. ds #] \&
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. \" simple accents for nroff and troff
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.if t \{\
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PEM_BYTES_READ_BIO 3"
-.TH PEM_BYTES_READ_BIO 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PEM_BYTES_READ_BIO 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PEM_bytes_read_bio, PEM_bytes_read_bio_secmem \- read a PEM\-encoded data structure from a BIO
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pem.h>
\&
\& int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm,
\& const char *name, BIO *bp, pem_password_cb *cb,
\& void *u);
\& int PEM_bytes_read_bio_secmem(unsigned char **pdata, long *plen, char **pnm,
\& const char *name, BIO *bp, pem_password_cb *cb,
\& void *u);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPEM_bytes_read_bio()\fR reads PEM-formatted (\s-1IETF RFC 1421\s0 and \s-1IETF RFC 7468\s0)
data from the \s-1BIO\s0
\&\fIbp\fR for the data type given in \fIname\fR (\s-1RSA PRIVATE KEY, CERTIFICATE,\s0
etc.). If multiple PEM-encoded data structures are present in the same
stream, \fBPEM_bytes_read_bio()\fR will skip non-matching data types and
continue reading. Non-PEM data present in the stream may cause an
error.
.PP
The \s-1PEM\s0 header may indicate that the following data is encrypted; if so,
the data will be decrypted, waiting on user input to supply a passphrase
if needed. The password callback \fIcb\fR and rock \fIu\fR are used to obtain
the decryption passphrase, if applicable.
.PP
Some data types have compatibility aliases, such as a file containing
X509 \s-1CERTIFICATE\s0 matching a request for the deprecated type \s-1CERTIFICATE.\s0
The actual type indicated by the file is returned in \fI*pnm\fR if \fIpnm\fR is
non-NULL. The caller must free the storage pointed to by \fI*pnm\fR.
.PP
The returned data is the DER-encoded form of the requested type, in
\&\fI*pdata\fR with length \fI*plen\fR. The caller must free the storage pointed
to by \fI*pdata\fR.
.PP
\&\fBPEM_bytes_read_bio_secmem()\fR is similar to \fBPEM_bytes_read_bio()\fR, but uses
memory from the secure heap for its temporary buffers and the storage
returned in \fI*pdata\fR and \fI*pnm\fR. Accordingly, the caller must use
\&\fBOPENSSL_secure_free()\fR to free that storage.
.SH "NOTES"
.IX Header "NOTES"
\&\fBPEM_bytes_read_bio_secmem()\fR only enforces that the secure heap is used for
storage allocated within the \s-1PEM\s0 processing stack. The \s-1BIO\s0 stack from
which input is read may also use temporary buffers, which are not necessarily
allocated from the secure heap. In cases where it is desirable to ensure
that the contents of the \s-1PEM\s0 file only appears in memory from the secure heap,
care is needed in generating the \s-1BIO\s0 passed as \fIbp\fR. In particular, the
use of \fBBIO_s_file()\fR indicates the use of the operating system stdio
functionality, which includes buffering as a feature; \fBBIO_s_fd()\fR is likely
to be more appropriate in such cases.
.PP
These functions make no assumption regarding the pass phrase received from the
password callback.
It will simply be treated as a byte sequence.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPEM_bytes_read_bio()\fR and \fBPEM_bytes_read_bio_secmem()\fR return 1 for success or
0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBPEM_read_bio_ex\fR\|(3),
\&\fBpassphrase\-encoding\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBPEM_bytes_read_bio_secmem()\fR was introduced in OpenSSL 1.1.1
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PEM_read.3 b/secure/lib/libcrypto/man/man3/PEM_read.3
index a23910a13581..20077f853820 100644
--- a/secure/lib/libcrypto/man/man3/PEM_read.3
+++ b/secure/lib/libcrypto/man/man3/PEM_read.3
@@ -1,263 +1,263 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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.ft R
.fi
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.\" Set up some character translations and predefined strings. \*(-- will
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.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PEM_READ 3"
-.TH PEM_READ 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PEM_READ 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PEM_write, PEM_write_bio, PEM_read, PEM_read_bio, PEM_do_header, PEM_get_EVP_CIPHER_INFO \&\- PEM encoding routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pem.h>
\&
\& int PEM_write(FILE *fp, const char *name, const char *header,
\& const unsigned char *data, long len)
\& int PEM_write_bio(BIO *bp, const char *name, const char *header,
\& const unsigned char *data, long len)
\&
\& int PEM_read(FILE *fp, char **name, char **header,
\& unsigned char **data, long *len);
\& int PEM_read_bio(BIO *bp, char **name, char **header,
\& unsigned char **data, long *len);
\&
\& int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cinfo);
\& int PEM_do_header(EVP_CIPHER_INFO *cinfo, unsigned char *data, long *len,
\& pem_password_cb *cb, void *u);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions read and write PEM-encoded objects, using the \s-1PEM\s0
type \fBname\fR, any additional \fBheader\fR information, and the raw
\&\fBdata\fR of length \fBlen\fR.
.PP
\&\s-1PEM\s0 is the term used for binary content encoding first defined in \s-1IETF
RFC 1421.\s0 The content is a series of base64\-encoded lines, surrounded
by begin/end markers each on their own line. For example:
.PP
.Vb 4
\& \-\-\-\-\-BEGIN PRIVATE KEY\-\-\-\-\-
\& MIICdg....
\& ... bhTQ==
\& \-\-\-\-\-END PRIVATE KEY\-\-\-\-\-
.Ve
.PP
Optional header line(s) may appear after the begin line, and their
existence depends on the type of object being written or read.
.PP
\&\fBPEM_write()\fR writes to the file \fBfp\fR, while \fBPEM_write_bio()\fR writes to
the \s-1BIO\s0 \fBbp\fR. The \fBname\fR is the name to use in the marker, the
\&\fBheader\fR is the header value or \s-1NULL,\s0 and \fBdata\fR and \fBlen\fR specify
the data and its length.
.PP
The final \fBdata\fR buffer is typically an \s-1ASN.1\s0 object which can be decoded with
the \fBd2i\fR function appropriate to the type \fBname\fR; see \fBd2i_X509\fR\|(3)
for examples.
.PP
\&\fBPEM_read()\fR reads from the file \fBfp\fR, while \fBPEM_read_bio()\fR reads
from the \s-1BIO\s0 \fBbp\fR.
Both skip any non-PEM data that precedes the start of the next \s-1PEM\s0 object.
When an object is successfully retrieved, the type name from the \*(L"\-\-\-\-BEGIN
<type>\-\-\-\-\-\*(R" is returned via the \fBname\fR argument, any encapsulation headers
are returned in \fBheader\fR and the base64\-decoded content and its length are
returned via \fBdata\fR and \fBlen\fR respectively.
The \fBname\fR, \fBheader\fR and \fBdata\fR pointers are allocated via \fBOPENSSL_malloc()\fR
and should be freed by the caller via \fBOPENSSL_free()\fR when no longer needed.
.PP
\&\fBPEM_get_EVP_CIPHER_INFO()\fR can be used to determine the \fBdata\fR returned by
\&\fBPEM_read()\fR or \fBPEM_read_bio()\fR is encrypted and to retrieve the associated cipher
and \s-1IV.\s0
The caller passes a pointer to structure of type \fB\s-1EVP_CIPHER_INFO\s0\fR via the
\&\fBcinfo\fR argument and the \fBheader\fR returned via \fBPEM_read()\fR or \fBPEM_read_bio()\fR.
If the call is successful 1 is returned and the cipher and \s-1IV\s0 are stored at the
address pointed to by \fBcinfo\fR.
When the header is malformed, or not supported or when the cipher is unknown
or some internal error happens 0 is returned.
This function is deprecated, see \fB\s-1NOTES\s0\fR below.
.PP
\&\fBPEM_do_header()\fR can then be used to decrypt the data if the header
indicates encryption.
The \fBcinfo\fR argument is a pointer to the structure initialized by the previous
call to \fBPEM_get_EVP_CIPHER_INFO()\fR.
The \fBdata\fR and \fBlen\fR arguments are those returned by the previous call to
\&\fBPEM_read()\fR or \fBPEM_read_bio()\fR.
The \fBcb\fR and \fBu\fR arguments make it possible to override the default password
prompt function as described in \fBPEM_read_PrivateKey\fR\|(3).
On successful completion the \fBdata\fR is decrypted in place, and \fBlen\fR is
updated to indicate the plaintext length.
This function is deprecated, see \fB\s-1NOTES\s0\fR below.
.PP
If the data is a priori known to not be encrypted, then neither \fBPEM_do_header()\fR
nor \fBPEM_get_EVP_CIPHER_INFO()\fR need be called.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPEM_read()\fR and \fBPEM_read_bio()\fR return 1 on success and 0 on failure, the latter
includes the case when no more \s-1PEM\s0 objects remain in the input file.
To distinguish end of file from more serious errors the caller must peek at the
error stack and check for \fB\s-1PEM_R_NO_START_LINE\s0\fR, which indicates that no more
\&\s-1PEM\s0 objects were found. See \fBERR_peek_last_error\fR\|(3), \s-1\fBERR_GET_REASON\s0\fR\|(3).
.PP
\&\fBPEM_get_EVP_CIPHER_INFO()\fR and \fBPEM_do_header()\fR return 1 on success, and 0 on
failure.
The \fBdata\fR is likely meaningless if these functions fail.
.SH "NOTES"
.IX Header "NOTES"
The \fBPEM_get_EVP_CIPHER_INFO()\fR and \fBPEM_do_header()\fR functions are deprecated.
This is because the underlying \s-1PEM\s0 encryption format is obsolete, and should
be avoided.
It uses an encryption format with an OpenSSL-specific key-derivation function,
which employs \s-1MD5\s0 with an iteration count of 1!
Instead, private keys should be stored in PKCS#8 form, with a strong PKCS#5
v2.0 \s-1PBE.\s0
See \fBPEM_write_PrivateKey\fR\|(3) and \fBd2i_PKCS8PrivateKey_bio\fR\|(3).
.PP
\&\fBPEM_do_header()\fR makes no assumption regarding the pass phrase received from the
password callback.
It will simply be treated as a byte sequence.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_peek_last_error\fR\|(3), \s-1\fBERR_GET_LIB\s0\fR\|(3),
\&\fBd2i_PKCS8PrivateKey_bio\fR\|(3),
\&\fBpassphrase\-encoding\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 1998\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PEM_read_CMS.3 b/secure/lib/libcrypto/man/man3/PEM_read_CMS.3
index 2b176f06f87a..a29485188b2e 100644
--- a/secure/lib/libcrypto/man/man3/PEM_read_CMS.3
+++ b/secure/lib/libcrypto/man/man3/PEM_read_CMS.3
@@ -1,199 +1,199 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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. ds #H 0
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PEM_READ_CMS 3"
-.TH PEM_READ_CMS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PEM_READ_CMS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DECLARE_PEM_rw, PEM_read_CMS, PEM_read_bio_CMS, PEM_write_CMS, PEM_write_bio_CMS, PEM_write_DHxparams, PEM_write_bio_DHxparams, PEM_read_ECPKParameters, PEM_read_bio_ECPKParameters, PEM_write_ECPKParameters, PEM_write_bio_ECPKParameters, PEM_read_ECPrivateKey, PEM_write_ECPrivateKey, PEM_write_bio_ECPrivateKey, PEM_read_EC_PUBKEY, PEM_read_bio_EC_PUBKEY, PEM_write_EC_PUBKEY, PEM_write_bio_EC_PUBKEY, PEM_read_NETSCAPE_CERT_SEQUENCE, PEM_read_bio_NETSCAPE_CERT_SEQUENCE, PEM_write_NETSCAPE_CERT_SEQUENCE, PEM_write_bio_NETSCAPE_CERT_SEQUENCE, PEM_read_PKCS8, PEM_read_bio_PKCS8, PEM_write_PKCS8, PEM_write_bio_PKCS8, PEM_write_PKCS8_PRIV_KEY_INFO, PEM_read_bio_PKCS8_PRIV_KEY_INFO, PEM_read_PKCS8_PRIV_KEY_INFO, PEM_write_bio_PKCS8_PRIV_KEY_INFO, PEM_read_SSL_SESSION, PEM_read_bio_SSL_SESSION, PEM_write_SSL_SESSION, PEM_write_bio_SSL_SESSION \&\- PEM object encoding routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pem.h>
\&
\& DECLARE_PEM_rw(name, TYPE)
\&
\& TYPE *PEM_read_TYPE(FILE *fp, TYPE **a, pem_password_cb *cb, void *u);
\& TYPE *PEM_read_bio_TYPE(BIO *bp, TYPE **a, pem_password_cb *cb, void *u);
\& int PEM_write_TYPE(FILE *fp, const TYPE *a);
\& int PEM_write_bio_TYPE(BIO *bp, const TYPE *a);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
In the description below, \fI\s-1TYPE\s0\fR is used
as a placeholder for any of the OpenSSL datatypes, such as \fIX509\fR.
The macro \fBDECLARE_PEM_rw\fR expands to the set of declarations shown in
the next four lines of the synopsis.
.PP
These routines convert between local instances of \s-1ASN1\s0 datatypes and
the \s-1PEM\s0 encoding. For more information on the templates, see
\&\s-1\fBASN1_ITEM\s0\fR\|(3). For more information on the lower-level routines used
by the functions here, see \fBPEM_read\fR\|(3).
.PP
\&\fBPEM_read_TYPE()\fR reads a PEM-encoded object of \fI\s-1TYPE\s0\fR from the file \fBfp\fR
and returns it. The \fBcb\fR and \fBu\fR parameters are as described in
\&\fBpem_password_cb\fR\|(3).
.PP
\&\fBPEM_read_bio_TYPE()\fR is similar to \fBPEM_read_TYPE()\fR but reads from the \s-1BIO\s0 \fBbp\fR.
.PP
\&\fBPEM_write_TYPE()\fR writes the \s-1PEM\s0 encoding of the object \fBa\fR to the file \fBfp\fR.
.PP
\&\fBPEM_write_bio_TYPE()\fR similarly writes to the \s-1BIO\s0 \fBbp\fR.
.SH "NOTES"
.IX Header "NOTES"
These functions make no assumption regarding the pass phrase received from the
password callback.
It will simply be treated as a byte sequence.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPEM_read_TYPE()\fR and \fBPEM_read_bio_TYPE()\fR return a pointer to an allocated
object, which should be released by calling \fBTYPE_free()\fR, or \s-1NULL\s0 on error.
.PP
\&\fBPEM_write_TYPE()\fR and \fBPEM_write_bio_TYPE()\fR return the number of bytes written
or zero on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBPEM_read\fR\|(3),
\&\fBpassphrase\-encoding\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 1998\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PEM_read_bio_PrivateKey.3 b/secure/lib/libcrypto/man/man3/PEM_read_bio_PrivateKey.3
index 019139198859..a0fb6625bac3 100644
--- a/secure/lib/libcrypto/man/man3/PEM_read_bio_PrivateKey.3
+++ b/secure/lib/libcrypto/man/man3/PEM_read_bio_PrivateKey.3
@@ -1,622 +1,622 @@
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. ds ae ae
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PEM_READ_BIO_PRIVATEKEY 3"
-.TH PEM_READ_BIO_PRIVATEKEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PEM_READ_BIO_PRIVATEKEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
pem_password_cb, PEM_read_bio_PrivateKey, PEM_read_PrivateKey, PEM_write_bio_PrivateKey, PEM_write_bio_PrivateKey_traditional, PEM_write_PrivateKey, PEM_write_bio_PKCS8PrivateKey, PEM_write_PKCS8PrivateKey, PEM_write_bio_PKCS8PrivateKey_nid, PEM_write_PKCS8PrivateKey_nid, PEM_read_bio_PUBKEY, PEM_read_PUBKEY, PEM_write_bio_PUBKEY, PEM_write_PUBKEY, PEM_read_bio_RSAPrivateKey, PEM_read_RSAPrivateKey, PEM_write_bio_RSAPrivateKey, PEM_write_RSAPrivateKey, PEM_read_bio_RSAPublicKey, PEM_read_RSAPublicKey, PEM_write_bio_RSAPublicKey, PEM_write_RSAPublicKey, PEM_read_bio_RSA_PUBKEY, PEM_read_RSA_PUBKEY, PEM_write_bio_RSA_PUBKEY, PEM_write_RSA_PUBKEY, PEM_read_bio_DSAPrivateKey, PEM_read_DSAPrivateKey, PEM_write_bio_DSAPrivateKey, PEM_write_DSAPrivateKey, PEM_read_bio_DSA_PUBKEY, PEM_read_DSA_PUBKEY, PEM_write_bio_DSA_PUBKEY, PEM_write_DSA_PUBKEY, PEM_read_bio_Parameters, PEM_write_bio_Parameters, PEM_read_bio_DSAparams, PEM_read_DSAparams, PEM_write_bio_DSAparams, PEM_write_DSAparams, PEM_read_bio_DHparams, PEM_read_DHparams, PEM_write_bio_DHparams, PEM_write_DHparams, PEM_read_bio_X509, PEM_read_X509, PEM_write_bio_X509, PEM_write_X509, PEM_read_bio_X509_AUX, PEM_read_X509_AUX, PEM_write_bio_X509_AUX, PEM_write_X509_AUX, PEM_read_bio_X509_REQ, PEM_read_X509_REQ, PEM_write_bio_X509_REQ, PEM_write_X509_REQ, PEM_write_bio_X509_REQ_NEW, PEM_write_X509_REQ_NEW, PEM_read_bio_X509_CRL, PEM_read_X509_CRL, PEM_write_bio_X509_CRL, PEM_write_X509_CRL, PEM_read_bio_PKCS7, PEM_read_PKCS7, PEM_write_bio_PKCS7, PEM_write_PKCS7 \- PEM routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pem.h>
\&
\& typedef int pem_password_cb(char *buf, int size, int rwflag, void *u);
\&
\& EVP_PKEY *PEM_read_bio_PrivateKey(BIO *bp, EVP_PKEY **x,
\& pem_password_cb *cb, void *u);
\& EVP_PKEY *PEM_read_PrivateKey(FILE *fp, EVP_PKEY **x,
\& pem_password_cb *cb, void *u);
\& int PEM_write_bio_PrivateKey(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc,
\& unsigned char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\& int PEM_write_bio_PrivateKey_traditional(BIO *bp, EVP_PKEY *x,
\& const EVP_CIPHER *enc,
\& unsigned char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\& int PEM_write_PrivateKey(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc,
\& unsigned char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\&
\& int PEM_write_bio_PKCS8PrivateKey(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc,
\& char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\& int PEM_write_PKCS8PrivateKey(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc,
\& char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\& int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid,
\& char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\& int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid,
\& char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\&
\& EVP_PKEY *PEM_read_bio_PUBKEY(BIO *bp, EVP_PKEY **x,
\& pem_password_cb *cb, void *u);
\& EVP_PKEY *PEM_read_PUBKEY(FILE *fp, EVP_PKEY **x,
\& pem_password_cb *cb, void *u);
\& int PEM_write_bio_PUBKEY(BIO *bp, EVP_PKEY *x);
\& int PEM_write_PUBKEY(FILE *fp, EVP_PKEY *x);
\&
\& RSA *PEM_read_bio_RSAPrivateKey(BIO *bp, RSA **x,
\& pem_password_cb *cb, void *u);
\& RSA *PEM_read_RSAPrivateKey(FILE *fp, RSA **x,
\& pem_password_cb *cb, void *u);
\& int PEM_write_bio_RSAPrivateKey(BIO *bp, RSA *x, const EVP_CIPHER *enc,
\& unsigned char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\& int PEM_write_RSAPrivateKey(FILE *fp, RSA *x, const EVP_CIPHER *enc,
\& unsigned char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\&
\& RSA *PEM_read_bio_RSAPublicKey(BIO *bp, RSA **x,
\& pem_password_cb *cb, void *u);
\& RSA *PEM_read_RSAPublicKey(FILE *fp, RSA **x,
\& pem_password_cb *cb, void *u);
\& int PEM_write_bio_RSAPublicKey(BIO *bp, RSA *x);
\& int PEM_write_RSAPublicKey(FILE *fp, RSA *x);
\&
\& RSA *PEM_read_bio_RSA_PUBKEY(BIO *bp, RSA **x,
\& pem_password_cb *cb, void *u);
\& RSA *PEM_read_RSA_PUBKEY(FILE *fp, RSA **x,
\& pem_password_cb *cb, void *u);
\& int PEM_write_bio_RSA_PUBKEY(BIO *bp, RSA *x);
\& int PEM_write_RSA_PUBKEY(FILE *fp, RSA *x);
\&
\& DSA *PEM_read_bio_DSAPrivateKey(BIO *bp, DSA **x,
\& pem_password_cb *cb, void *u);
\& DSA *PEM_read_DSAPrivateKey(FILE *fp, DSA **x,
\& pem_password_cb *cb, void *u);
\& int PEM_write_bio_DSAPrivateKey(BIO *bp, DSA *x, const EVP_CIPHER *enc,
\& unsigned char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\& int PEM_write_DSAPrivateKey(FILE *fp, DSA *x, const EVP_CIPHER *enc,
\& unsigned char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\&
\& DSA *PEM_read_bio_DSA_PUBKEY(BIO *bp, DSA **x,
\& pem_password_cb *cb, void *u);
\& DSA *PEM_read_DSA_PUBKEY(FILE *fp, DSA **x,
\& pem_password_cb *cb, void *u);
\& int PEM_write_bio_DSA_PUBKEY(BIO *bp, DSA *x);
\& int PEM_write_DSA_PUBKEY(FILE *fp, DSA *x);
\&
\& EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x);
\& int PEM_write_bio_Parameters(BIO *bp, const EVP_PKEY *x);
\&
\& DSA *PEM_read_bio_DSAparams(BIO *bp, DSA **x, pem_password_cb *cb, void *u);
\& DSA *PEM_read_DSAparams(FILE *fp, DSA **x, pem_password_cb *cb, void *u);
\& int PEM_write_bio_DSAparams(BIO *bp, DSA *x);
\& int PEM_write_DSAparams(FILE *fp, DSA *x);
\&
\& DH *PEM_read_bio_DHparams(BIO *bp, DH **x, pem_password_cb *cb, void *u);
\& DH *PEM_read_DHparams(FILE *fp, DH **x, pem_password_cb *cb, void *u);
\& int PEM_write_bio_DHparams(BIO *bp, DH *x);
\& int PEM_write_DHparams(FILE *fp, DH *x);
\&
\& X509 *PEM_read_bio_X509(BIO *bp, X509 **x, pem_password_cb *cb, void *u);
\& X509 *PEM_read_X509(FILE *fp, X509 **x, pem_password_cb *cb, void *u);
\& int PEM_write_bio_X509(BIO *bp, X509 *x);
\& int PEM_write_X509(FILE *fp, X509 *x);
\&
\& X509 *PEM_read_bio_X509_AUX(BIO *bp, X509 **x, pem_password_cb *cb, void *u);
\& X509 *PEM_read_X509_AUX(FILE *fp, X509 **x, pem_password_cb *cb, void *u);
\& int PEM_write_bio_X509_AUX(BIO *bp, X509 *x);
\& int PEM_write_X509_AUX(FILE *fp, X509 *x);
\&
\& X509_REQ *PEM_read_bio_X509_REQ(BIO *bp, X509_REQ **x,
\& pem_password_cb *cb, void *u);
\& X509_REQ *PEM_read_X509_REQ(FILE *fp, X509_REQ **x,
\& pem_password_cb *cb, void *u);
\& int PEM_write_bio_X509_REQ(BIO *bp, X509_REQ *x);
\& int PEM_write_X509_REQ(FILE *fp, X509_REQ *x);
\& int PEM_write_bio_X509_REQ_NEW(BIO *bp, X509_REQ *x);
\& int PEM_write_X509_REQ_NEW(FILE *fp, X509_REQ *x);
\&
\& X509_CRL *PEM_read_bio_X509_CRL(BIO *bp, X509_CRL **x,
\& pem_password_cb *cb, void *u);
\& X509_CRL *PEM_read_X509_CRL(FILE *fp, X509_CRL **x,
\& pem_password_cb *cb, void *u);
\& int PEM_write_bio_X509_CRL(BIO *bp, X509_CRL *x);
\& int PEM_write_X509_CRL(FILE *fp, X509_CRL *x);
\&
\& PKCS7 *PEM_read_bio_PKCS7(BIO *bp, PKCS7 **x, pem_password_cb *cb, void *u);
\& PKCS7 *PEM_read_PKCS7(FILE *fp, PKCS7 **x, pem_password_cb *cb, void *u);
\& int PEM_write_bio_PKCS7(BIO *bp, PKCS7 *x);
\& int PEM_write_PKCS7(FILE *fp, PKCS7 *x);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1PEM\s0 functions read or write structures in \s-1PEM\s0 format. In
this sense \s-1PEM\s0 format is simply base64 encoded data surrounded
by header lines.
.PP
For more details about the meaning of arguments see the
\&\fB\s-1PEM FUNCTION ARGUMENTS\s0\fR section.
.PP
Each operation has four functions associated with it. For
brevity the term "\fB\s-1TYPE\s0\fR functions" will be used below to collectively
refer to the \fBPEM_read_bio_TYPE()\fR, \fBPEM_read_TYPE()\fR,
\&\fBPEM_write_bio_TYPE()\fR, and \fBPEM_write_TYPE()\fR functions.
.PP
The \fBPrivateKey\fR functions read or write a private key in \s-1PEM\s0 format using an
\&\s-1EVP_PKEY\s0 structure. The write routines use PKCS#8 private key format and are
equivalent to \fBPEM_write_bio_PKCS8PrivateKey()\fR.The read functions transparently
handle traditional and PKCS#8 format encrypted and unencrypted keys.
.PP
\&\fBPEM_write_bio_PrivateKey_traditional()\fR writes out a private key in the
\&\*(L"traditional\*(R" format with a simple private key marker and should only
be used for compatibility with legacy programs.
.PP
\&\fBPEM_write_bio_PKCS8PrivateKey()\fR and \fBPEM_write_PKCS8PrivateKey()\fR write a private
key in an \s-1EVP_PKEY\s0 structure in PKCS#8 EncryptedPrivateKeyInfo format using
PKCS#5 v2.0 password based encryption algorithms. The \fBcipher\fR argument
specifies the encryption algorithm to use: unlike some other \s-1PEM\s0 routines the
encryption is applied at the PKCS#8 level and not in the \s-1PEM\s0 headers. If
\&\fBcipher\fR is \s-1NULL\s0 then no encryption is used and a PKCS#8 PrivateKeyInfo
structure is used instead.
.PP
\&\fBPEM_write_bio_PKCS8PrivateKey_nid()\fR and \fBPEM_write_PKCS8PrivateKey_nid()\fR
also write out a private key as a PKCS#8 EncryptedPrivateKeyInfo however
it uses PKCS#5 v1.5 or PKCS#12 encryption algorithms instead. The algorithm
to use is specified in the \fBnid\fR parameter and should be the \s-1NID\s0 of the
corresponding \s-1OBJECT IDENTIFIER\s0 (see \s-1NOTES\s0 section).
.PP
The \fB\s-1PUBKEY\s0\fR functions process a public key using an \s-1EVP_PKEY\s0
structure. The public key is encoded as a SubjectPublicKeyInfo
structure.
.PP
The \fBRSAPrivateKey\fR functions process an \s-1RSA\s0 private key using an
\&\s-1RSA\s0 structure. The write routines uses traditional format. The read
routines handles the same formats as the \fBPrivateKey\fR
functions but an error occurs if the private key is not \s-1RSA.\s0
.PP
The \fBRSAPublicKey\fR functions process an \s-1RSA\s0 public key using an
\&\s-1RSA\s0 structure. The public key is encoded using a PKCS#1 RSAPublicKey
structure.
.PP
The \fB\s-1RSA_PUBKEY\s0\fR functions also process an \s-1RSA\s0 public key using
an \s-1RSA\s0 structure. However, the public key is encoded using a
SubjectPublicKeyInfo structure and an error occurs if the public
key is not \s-1RSA.\s0
.PP
The \fBDSAPrivateKey\fR functions process a \s-1DSA\s0 private key using a
\&\s-1DSA\s0 structure. The write routines uses traditional format. The read
routines handles the same formats as the \fBPrivateKey\fR
functions but an error occurs if the private key is not \s-1DSA.\s0
.PP
The \fB\s-1DSA_PUBKEY\s0\fR functions process a \s-1DSA\s0 public key using
a \s-1DSA\s0 structure. The public key is encoded using a
SubjectPublicKeyInfo structure and an error occurs if the public
key is not \s-1DSA.\s0
.PP
The \fBParameters\fR functions read or write key parameters in \s-1PEM\s0 format using
an \s-1EVP_PKEY\s0 structure. The encoding depends on the type of key; for \s-1DSA\s0 key
parameters, it will be a Dss-Parms structure as defined in \s-1RFC2459,\s0 and for \s-1DH\s0
key parameters, it will be a PKCS#3 DHparameter structure. \fIThese functions
only exist for the \f(BI\s-1BIO\s0\fI type\fR.
.PP
The \fBDSAparams\fR functions process \s-1DSA\s0 parameters using a \s-1DSA\s0
structure. The parameters are encoded using a Dss-Parms structure
as defined in \s-1RFC2459.\s0
.PP
The \fBDHparams\fR functions process \s-1DH\s0 parameters using a \s-1DH\s0
structure. The parameters are encoded using a PKCS#3 DHparameter
structure.
.PP
The \fBX509\fR functions process an X509 certificate using an X509
structure. They will also process a trusted X509 certificate but
any trust settings are discarded.
.PP
The \fBX509_AUX\fR functions process a trusted X509 certificate using
an X509 structure.
.PP
The \fBX509_REQ\fR and \fBX509_REQ_NEW\fR functions process a PKCS#10
certificate request using an X509_REQ structure. The \fBX509_REQ\fR
write functions use \fB\s-1CERTIFICATE REQUEST\s0\fR in the header whereas
the \fBX509_REQ_NEW\fR functions use \fB\s-1NEW CERTIFICATE REQUEST\s0\fR
(as required by some CAs). The \fBX509_REQ\fR read functions will
handle either form so there are no \fBX509_REQ_NEW\fR read functions.
.PP
The \fBX509_CRL\fR functions process an X509 \s-1CRL\s0 using an X509_CRL
structure.
.PP
The \fB\s-1PKCS7\s0\fR functions process a PKCS#7 ContentInfo using a \s-1PKCS7\s0
structure.
.SH "PEM FUNCTION ARGUMENTS"
.IX Header "PEM FUNCTION ARGUMENTS"
The \s-1PEM\s0 functions have many common arguments.
.PP
The \fBbp\fR \s-1BIO\s0 parameter (if present) specifies the \s-1BIO\s0 to read from
or write to.
.PP
The \fBfp\fR \s-1FILE\s0 parameter (if present) specifies the \s-1FILE\s0 pointer to
read from or write to.
.PP
The \s-1PEM\s0 read functions all take an argument \fB\s-1TYPE\s0 **x\fR and return
a \fB\s-1TYPE\s0 *\fR pointer. Where \fB\s-1TYPE\s0\fR is whatever structure the function
uses. If \fBx\fR is \s-1NULL\s0 then the parameter is ignored. If \fBx\fR is not
\&\s-1NULL\s0 but \fB*x\fR is \s-1NULL\s0 then the structure returned will be written
to \fB*x\fR. If neither \fBx\fR nor \fB*x\fR is \s-1NULL\s0 then an attempt is made
to reuse the structure at \fB*x\fR (but see \s-1BUGS\s0 and \s-1EXAMPLES\s0 sections).
Irrespective of the value of \fBx\fR a pointer to the structure is always
returned (or \s-1NULL\s0 if an error occurred).
.PP
The \s-1PEM\s0 functions which write private keys take an \fBenc\fR parameter
which specifies the encryption algorithm to use, encryption is done
at the \s-1PEM\s0 level. If this parameter is set to \s-1NULL\s0 then the private
key is written in unencrypted form.
.PP
The \fBcb\fR argument is the callback to use when querying for the pass
phrase used for encrypted \s-1PEM\s0 structures (normally only private keys).
.PP
For the \s-1PEM\s0 write routines if the \fBkstr\fR parameter is not \s-1NULL\s0 then
\&\fBklen\fR bytes at \fBkstr\fR are used as the passphrase and \fBcb\fR is
ignored.
.PP
If the \fBcb\fR parameters is set to \s-1NULL\s0 and the \fBu\fR parameter is not
\&\s-1NULL\s0 then the \fBu\fR parameter is interpreted as a null terminated string
to use as the passphrase. If both \fBcb\fR and \fBu\fR are \s-1NULL\s0 then the
default callback routine is used which will typically prompt for the
passphrase on the current terminal with echoing turned off.
.PP
The default passphrase callback is sometimes inappropriate (for example
in a \s-1GUI\s0 application) so an alternative can be supplied. The callback
routine has the following form:
.PP
.Vb 1
\& int cb(char *buf, int size, int rwflag, void *u);
.Ve
.PP
\&\fBbuf\fR is the buffer to write the passphrase to. \fBsize\fR is the maximum
length of the passphrase (i.e. the size of buf). \fBrwflag\fR is a flag
which is set to 0 when reading and 1 when writing. A typical routine
will ask the user to verify the passphrase (for example by prompting
for it twice) if \fBrwflag\fR is 1. The \fBu\fR parameter has the same
value as the \fBu\fR parameter passed to the \s-1PEM\s0 routine. It allows
arbitrary data to be passed to the callback by the application
(for example a window handle in a \s-1GUI\s0 application). The callback
\&\fBmust\fR return the number of characters in the passphrase or \-1 if
an error occurred.
.SH "NOTES"
.IX Header "NOTES"
The old \fBPrivateKey\fR write routines are retained for compatibility.
New applications should write private keys using the
\&\fBPEM_write_bio_PKCS8PrivateKey()\fR or \fBPEM_write_PKCS8PrivateKey()\fR routines
because they are more secure (they use an iteration count of 2048 whereas
the traditional routines use a count of 1) unless compatibility with older
versions of OpenSSL is important.
.PP
The \fBPrivateKey\fR read routines can be used in all applications because
they handle all formats transparently.
.PP
A frequent cause of problems is attempting to use the \s-1PEM\s0 routines like
this:
.PP
.Vb 1
\& X509 *x;
\&
\& PEM_read_bio_X509(bp, &x, 0, NULL);
.Ve
.PP
this is a bug because an attempt will be made to reuse the data at \fBx\fR
which is an uninitialised pointer.
.PP
These functions make no assumption regarding the pass phrase received from the
password callback.
It will simply be treated as a byte sequence.
.SH "PEM ENCRYPTION FORMAT"
.IX Header "PEM ENCRYPTION FORMAT"
These old \fBPrivateKey\fR routines use a non standard technique for encryption.
.PP
The private key (or other data) takes the following form:
.PP
.Vb 3
\& \-\-\-\-\-BEGIN RSA PRIVATE KEY\-\-\-\-\-
\& Proc\-Type: 4,ENCRYPTED
\& DEK\-Info: DES\-EDE3\-CBC,3F17F5316E2BAC89
\&
\& ...base64 encoded data...
\& \-\-\-\-\-END RSA PRIVATE KEY\-\-\-\-\-
.Ve
.PP
The line beginning with \fIProc-Type\fR contains the version and the
protection on the encapsulated data. The line beginning \fIDEK-Info\fR
contains two comma separated values: the encryption algorithm name as
used by \fBEVP_get_cipherbyname()\fR and an initialization vector used by the
cipher encoded as a set of hexadecimal digits. After those two lines is
the base64\-encoded encrypted data.
.PP
The encryption key is derived using \fBEVP_BytesToKey()\fR. The cipher's
initialization vector is passed to \fBEVP_BytesToKey()\fR as the \fBsalt\fR
parameter. Internally, \fB\s-1PKCS5_SALT_LEN\s0\fR bytes of the salt are used
(regardless of the size of the initialization vector). The user's
password is passed to \fBEVP_BytesToKey()\fR using the \fBdata\fR and \fBdatal\fR
parameters. Finally, the library uses an iteration count of 1 for
\&\fBEVP_BytesToKey()\fR.
.PP
The \fBkey\fR derived by \fBEVP_BytesToKey()\fR along with the original initialization
vector is then used to decrypt the encrypted data. The \fBiv\fR produced by
\&\fBEVP_BytesToKey()\fR is not utilized or needed, and \s-1NULL\s0 should be passed to
the function.
.PP
The pseudo code to derive the key would look similar to:
.PP
.Vb 2
\& EVP_CIPHER* cipher = EVP_des_ede3_cbc();
\& EVP_MD* md = EVP_md5();
\&
\& unsigned int nkey = EVP_CIPHER_key_length(cipher);
\& unsigned int niv = EVP_CIPHER_iv_length(cipher);
\& unsigned char key[nkey];
\& unsigned char iv[niv];
\&
\& memcpy(iv, HexToBin("3F17F5316E2BAC89"), niv);
\& rc = EVP_BytesToKey(cipher, md, iv /*salt*/, pword, plen, 1, key, NULL /*iv*/);
\& if (rc != nkey)
\& /* Error */
\&
\& /* On success, use key and iv to initialize the cipher */
.Ve
.SH "BUGS"
.IX Header "BUGS"
The \s-1PEM\s0 read routines in some versions of OpenSSL will not correctly reuse
an existing structure. Therefore, the following:
.PP
.Vb 1
\& PEM_read_bio_X509(bp, &x, 0, NULL);
.Ve
.PP
where \fBx\fR already contains a valid certificate, may not work, whereas:
.PP
.Vb 2
\& X509_free(x);
\& x = PEM_read_bio_X509(bp, NULL, 0, NULL);
.Ve
.PP
is guaranteed to work.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The read routines return either a pointer to the structure read or \s-1NULL\s0
if an error occurred.
.PP
The write routines return 1 for success or 0 for failure.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Although the \s-1PEM\s0 routines take several arguments in almost all applications
most of them are set to 0 or \s-1NULL.\s0
.PP
Read a certificate in \s-1PEM\s0 format from a \s-1BIO:\s0
.PP
.Vb 1
\& X509 *x;
\&
\& x = PEM_read_bio_X509(bp, NULL, 0, NULL);
\& if (x == NULL)
\& /* Error */
.Ve
.PP
Alternative method:
.PP
.Vb 1
\& X509 *x = NULL;
\&
\& if (!PEM_read_bio_X509(bp, &x, 0, NULL))
\& /* Error */
.Ve
.PP
Write a certificate to a \s-1BIO:\s0
.PP
.Vb 2
\& if (!PEM_write_bio_X509(bp, x))
\& /* Error */
.Ve
.PP
Write a private key (using traditional format) to a \s-1BIO\s0 using
triple \s-1DES\s0 encryption, the pass phrase is prompted for:
.PP
.Vb 2
\& if (!PEM_write_bio_PrivateKey(bp, key, EVP_des_ede3_cbc(), NULL, 0, 0, NULL))
\& /* Error */
.Ve
.PP
Write a private key (using PKCS#8 format) to a \s-1BIO\s0 using triple
\&\s-1DES\s0 encryption, using the pass phrase \*(L"hello\*(R":
.PP
.Vb 3
\& if (!PEM_write_bio_PKCS8PrivateKey(bp, key, EVP_des_ede3_cbc(),
\& NULL, 0, 0, "hello"))
\& /* Error */
.Ve
.PP
Read a private key from a \s-1BIO\s0 using a pass phrase callback:
.PP
.Vb 3
\& key = PEM_read_bio_PrivateKey(bp, NULL, pass_cb, "My Private Key");
\& if (key == NULL)
\& /* Error */
.Ve
.PP
Skeleton pass phrase callback:
.PP
.Vb 2
\& int pass_cb(char *buf, int size, int rwflag, void *u)
\& {
\&
\& /* We\*(Aqd probably do something else if \*(Aqrwflag\*(Aq is 1 */
\& printf("Enter pass phrase for \e"%s\e"\en", (char *)u);
\&
\& /* get pass phrase, length \*(Aqlen\*(Aq into \*(Aqtmp\*(Aq */
\& char *tmp = "hello";
\& if (tmp == NULL) /* An error occurred */
\& return \-1;
\&
\& size_t len = strlen(tmp);
\&
\& if (len > size)
\& len = size;
\& memcpy(buf, tmp, len);
\& return len;
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_EncryptInit\fR\|(3), \fBEVP_BytesToKey\fR\|(3),
\&\fBpassphrase\-encoding\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The old Netscape certificate sequences were no longer documented
in OpenSSL 1.1.0; applications should use the \s-1PKCS7\s0 standard instead
as they will be formally deprecated in a future releases.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PEM_read_bio_ex.3 b/secure/lib/libcrypto/man/man3/PEM_read_bio_ex.3
index fb7ad3cf558d..2bbc99ad513c 100644
--- a/secure/lib/libcrypto/man/man3/PEM_read_bio_ex.3
+++ b/secure/lib/libcrypto/man/man3/PEM_read_bio_ex.3
@@ -1,199 +1,199 @@
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.\" ========================================================================
.\"
.IX Title "PEM_READ_BIO_EX 3"
-.TH PEM_READ_BIO_EX 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PEM_READ_BIO_EX 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PEM_read_bio_ex, PEM_FLAG_SECURE, PEM_FLAG_EAY_COMPATIBLE, PEM_FLAG_ONLY_B64 \- read PEM format files with custom processing
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pem.h>
\&
\& #define PEM_FLAG_SECURE 0x1
\& #define PEM_FLAG_EAY_COMPATIBLE 0x2
\& #define PEM_FLAG_ONLY_B64 0x4
\& int PEM_read_bio_ex(BIO *in, char **name, char **header,
\& unsigned char **data, long *len, unsigned int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPEM_read_bio_ex()\fR reads in \s-1PEM\s0 formatted data from an input \s-1BIO,\s0 outputting
the name of the type of contained data, the header information regarding
the possibly encrypted data, and the binary data payload (after base64 decoding).
It should generally only be used to implement PEM_read_bio_\-family functions
for specific data types or other usage, but is exposed to allow greater flexibility
over how processing is performed, if needed.
.PP
If \s-1PEM_FLAG_SECURE\s0 is set, the intermediate buffers used to read in lines of
input are allocated from the secure heap.
.PP
If \s-1PEM_FLAG_EAY_COMPATIBLE\s0 is set, a simple algorithm is used to remove whitespace
and control characters from the end of each line, so as to be compatible with
the historical behavior of \fBPEM_read_bio()\fR.
.PP
If \s-1PEM_FLAG_ONLY_B64\s0 is set, all characters are required to be valid base64
characters (or newlines); non\-base64 characters are treated as end of input.
.PP
If neither \s-1PEM_FLAG_EAY_COMPATIBLE\s0 or \s-1PEM_FLAG_ONLY_B64\s0 is set, control characters
are ignored.
.PP
If both \s-1PEM_FLAG_EAY_COMPATIBLE\s0 and \s-1PEM_FLAG_ONLY_B64\s0 are set, an error is returned;
these options are not compatible with each other.
.SH "NOTES"
.IX Header "NOTES"
The caller must release the storage allocated for *name, *header, and *data.
If \s-1PEM_FLAG_SECURE\s0 was set, use \fBOPENSSL_secure_free()\fR; otherwise,
\&\fBOPENSSL_free()\fR is used.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPEM_read_bio_ex()\fR returns 1 for success or 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBPEM_bytes_read_bio\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBPEM_read_bio_ex()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PEM_write_bio_CMS_stream.3 b/secure/lib/libcrypto/man/man3/PEM_write_bio_CMS_stream.3
index 69fb46b75372..997a93416850 100644
--- a/secure/lib/libcrypto/man/man3/PEM_write_bio_CMS_stream.3
+++ b/secure/lib/libcrypto/man/man3/PEM_write_bio_CMS_stream.3
@@ -1,180 +1,180 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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..
. if !\nF==2 \{\
. nr % 0
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. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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.if t \{\
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.\}
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.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PEM_WRITE_BIO_CMS_STREAM 3"
-.TH PEM_WRITE_BIO_CMS_STREAM 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PEM_WRITE_BIO_CMS_STREAM 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PEM_write_bio_CMS_stream \- output CMS_ContentInfo structure in PEM format
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& int PEM_write_bio_CMS_stream(BIO *out, CMS_ContentInfo *cms, BIO *data, int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPEM_write_bio_CMS_stream()\fR outputs a CMS_ContentInfo structure in \s-1PEM\s0 format.
.PP
It is otherwise identical to the function \fBSMIME_write_CMS()\fR.
.SH "NOTES"
.IX Header "NOTES"
This function is effectively a version of the \fBPEM_write_bio_CMS()\fR supporting
streaming.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPEM_write_bio_CMS_stream()\fR returns 1 for success or 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_sign\fR\|(3),
\&\fBCMS_verify\fR\|(3), \fBCMS_encrypt\fR\|(3)
\&\fBCMS_decrypt\fR\|(3),
\&\fBPEM_write\fR\|(3),
\&\fBSMIME_write_CMS\fR\|(3),
\&\fBi2d_CMS_bio_stream\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBPEM_write_bio_CMS_stream()\fR function was added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PEM_write_bio_PKCS7_stream.3 b/secure/lib/libcrypto/man/man3/PEM_write_bio_PKCS7_stream.3
index 906a24c632fe..7db25665814f 100644
--- a/secure/lib/libcrypto/man/man3/PEM_write_bio_PKCS7_stream.3
+++ b/secure/lib/libcrypto/man/man3/PEM_write_bio_PKCS7_stream.3
@@ -1,179 +1,179 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PEM_WRITE_BIO_PKCS7_STREAM 3"
-.TH PEM_WRITE_BIO_PKCS7_STREAM 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PEM_WRITE_BIO_PKCS7_STREAM 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PEM_write_bio_PKCS7_stream \- output PKCS7 structure in PEM format
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs7.h>
\&
\& int PEM_write_bio_PKCS7_stream(BIO *out, PKCS7 *p7, BIO *data, int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPEM_write_bio_PKCS7_stream()\fR outputs a \s-1PKCS7\s0 structure in \s-1PEM\s0 format.
.PP
It is otherwise identical to the function \fBSMIME_write_PKCS7()\fR.
.SH "NOTES"
.IX Header "NOTES"
This function is effectively a version of the \fBPEM_write_bio_PKCS7()\fR supporting
streaming.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPEM_write_bio_PKCS7_stream()\fR returns 1 for success or 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBPKCS7_sign\fR\|(3),
\&\fBPKCS7_verify\fR\|(3), \fBPKCS7_encrypt\fR\|(3)
\&\fBPKCS7_decrypt\fR\|(3),
\&\fBSMIME_write_PKCS7\fR\|(3),
\&\fBi2d_PKCS7_bio_stream\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBPEM_write_bio_PKCS7_stream()\fR function was added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2007\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PKCS12_create.3 b/secure/lib/libcrypto/man/man3/PKCS12_create.3
index 984e80d85f03..68b0cb47340b 100644
--- a/secure/lib/libcrypto/man/man3/PKCS12_create.3
+++ b/secure/lib/libcrypto/man/man3/PKCS12_create.3
@@ -1,217 +1,217 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #[ \&
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\{\
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKCS12_CREATE 3"
-.TH PKCS12_CREATE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKCS12_CREATE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PKCS12_create \- create a PKCS#12 structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs12.h>
\&
\& PKCS12 *PKCS12_create(const char *pass, const char *name, EVP_PKEY *pkey,
\& X509 *cert, STACK_OF(X509) *ca,
\& int nid_key, int nid_cert, int iter, int mac_iter, int keytype);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPKCS12_create()\fR creates a PKCS#12 structure.
.PP
\&\fBpass\fR is the passphrase to use. \fBname\fR is the \fBfriendlyName\fR to use for
the supplied certificate and key. \fBpkey\fR is the private key to include in
the structure and \fBcert\fR its corresponding certificates. \fBca\fR, if not \fB\s-1NULL\s0\fR
is an optional set of certificates to also include in the structure.
.PP
\&\fBnid_key\fR and \fBnid_cert\fR are the encryption algorithms that should be used
for the key and certificate respectively. The modes
\&\s-1GCM, CCM, XTS,\s0 and \s-1OCB\s0 are unsupported. \fBiter\fR is the encryption algorithm
iteration count to use and \fBmac_iter\fR is the \s-1MAC\s0 iteration count to use.
\&\fBkeytype\fR is the type of key.
.SH "NOTES"
.IX Header "NOTES"
The parameters \fBnid_key\fR, \fBnid_cert\fR, \fBiter\fR, \fBmac_iter\fR and \fBkeytype\fR
can all be set to zero and sensible defaults will be used.
.PP
These defaults are: 40 bit \s-1RC2\s0 encryption for certificates, triple \s-1DES\s0
encryption for private keys, a key iteration count of \s-1PKCS12_DEFAULT_ITER\s0
(currently 2048) and a \s-1MAC\s0 iteration count of 1.
.PP
The default \s-1MAC\s0 iteration count is 1 in order to retain compatibility with
old software which did not interpret \s-1MAC\s0 iteration counts. If such compatibility
is not required then \fBmac_iter\fR should be set to \s-1PKCS12_DEFAULT_ITER.\s0
.PP
\&\fBkeytype\fR adds a flag to the store private key. This is a non standard extension
that is only currently interpreted by \s-1MSIE.\s0 If set to zero the flag is omitted,
if set to \fB\s-1KEY_SIG\s0\fR the key can be used for signing only, if set to \fB\s-1KEY_EX\s0\fR
it can be used for signing and encryption. This option was useful for old
export grade software which could use signing only keys of arbitrary size but
had restrictions on the permissible sizes of keys which could be used for
encryption.
.PP
If a certificate contains an \fBalias\fR or \fBkeyid\fR then this will be
used for the corresponding \fBfriendlyName\fR or \fBlocalKeyID\fR in the
\&\s-1PKCS12\s0 structure.
.PP
Either \fBpkey\fR, \fBcert\fR or both can be \fB\s-1NULL\s0\fR to indicate that no key or
certificate is required. In previous versions both had to be present or
a fatal error is returned.
.PP
\&\fBnid_key\fR or \fBnid_cert\fR can be set to \-1 indicating that no encryption
should be used.
.PP
\&\fBmac_iter\fR can be set to \-1 and the \s-1MAC\s0 will then be omitted entirely.
.PP
\&\fBPKCS12_create()\fR makes assumptions regarding the encoding of the given pass
phrase.
See \fBpassphrase\-encoding\fR\|(7) for more information.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPKCS12_create()\fR returns a valid \fB\s-1PKCS12\s0\fR structure or \s-1NULL\s0 if an error occurred.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_PKCS12\fR\|(3),
\&\fBpassphrase\-encoding\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PKCS12_newpass.3 b/secure/lib/libcrypto/man/man3/PKCS12_newpass.3
index 2ac962e72931..af64ed273e85 100644
--- a/secure/lib/libcrypto/man/man3/PKCS12_newpass.3
+++ b/secure/lib/libcrypto/man/man3/PKCS12_newpass.3
@@ -1,246 +1,246 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKCS12_NEWPASS 3"
-.TH PKCS12_NEWPASS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKCS12_NEWPASS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PKCS12_newpass \- change the password of a PKCS12 structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs12.h>
\&
\& int PKCS12_newpass(PKCS12 *p12, const char *oldpass, const char *newpass);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPKCS12_newpass()\fR changes the password of a \s-1PKCS12\s0 structure.
.PP
\&\fBp12\fR is a pointer to a \s-1PKCS12\s0 structure. \fBoldpass\fR is the existing password
and \fBnewpass\fR is the new password.
.SH "NOTES"
.IX Header "NOTES"
Each of \fBoldpass\fR and \fBnewpass\fR is independently interpreted as a string in
the \s-1UTF\-8\s0 encoding. If it is not valid \s-1UTF\-8,\s0 it is assumed to be \s-1ISO8859\-1\s0
instead.
.PP
In particular, this means that passwords in the locale character set
(or code page on Windows) must potentially be converted to \s-1UTF\-8\s0 before
use. This may include passwords from local text files, or input from
the terminal or command line. Refer to the documentation of
\&\fBUI_OpenSSL\fR\|(3), for example.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPKCS12_newpass()\fR returns 1 on success or 0 on failure. Applications can
retrieve the most recent error from \fBPKCS12_newpass()\fR with \fBERR_get_error()\fR.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This example loads a PKCS#12 file, changes its password and writes out
the result to a new file.
.PP
.Vb 5
\& #include <stdio.h>
\& #include <stdlib.h>
\& #include <openssl/pem.h>
\& #include <openssl/err.h>
\& #include <openssl/pkcs12.h>
\&
\& int main(int argc, char **argv)
\& {
\& FILE *fp;
\& PKCS12 *p12;
\&
\& if (argc != 5) {
\& fprintf(stderr, "Usage: pkread p12file password newpass opfile\en");
\& return 1;
\& }
\& if ((fp = fopen(argv[1], "rb")) == NULL) {
\& fprintf(stderr, "Error opening file %s\en", argv[1]);
\& return 1;
\& }
\& p12 = d2i_PKCS12_fp(fp, NULL);
\& fclose(fp);
\& if (p12 == NULL) {
\& fprintf(stderr, "Error reading PKCS#12 file\en");
\& ERR_print_errors_fp(stderr);
\& return 1;
\& }
\& if (PKCS12_newpass(p12, argv[2], argv[3]) == 0) {
\& fprintf(stderr, "Error changing password\en");
\& ERR_print_errors_fp(stderr);
\& PKCS12_free(p12);
\& return 1;
\& }
\& if ((fp = fopen(argv[4], "wb")) == NULL) {
\& fprintf(stderr, "Error opening file %s\en", argv[4]);
\& PKCS12_free(p12);
\& return 1;
\& }
\& i2d_PKCS12_fp(fp, p12);
\& PKCS12_free(p12);
\& fclose(fp);
\& return 0;
\& }
.Ve
.SH "NOTES"
.IX Header "NOTES"
If the PKCS#12 structure does not have a password, then you must use the empty
string "" for \fBoldpass\fR. Using \s-1NULL\s0 for \fBoldpass\fR will result in a
\&\fBPKCS12_newpass()\fR failure.
.PP
If the wrong password is used for \fBoldpass\fR then the function will fail,
with a \s-1MAC\s0 verification error. In rare cases the \s-1PKCS12\s0 structure does not
contain a \s-1MAC:\s0 in this case it will usually fail with a decryption padding
error.
.SH "BUGS"
.IX Header "BUGS"
The password format is a \s-1NULL\s0 terminated \s-1ASCII\s0 string which is converted to
Unicode form internally. As a result some passwords cannot be supplied to
this function.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBPKCS12_create\fR\|(3), \fBERR_get_error\fR\|(3),
\&\fBpassphrase\-encoding\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PKCS12_parse.3 b/secure/lib/libcrypto/man/man3/PKCS12_parse.3
index fc5721d1c213..03a31d1bc6b8 100644
--- a/secure/lib/libcrypto/man/man3/PKCS12_parse.3
+++ b/secure/lib/libcrypto/man/man3/PKCS12_parse.3
@@ -1,203 +1,203 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKCS12_PARSE 3"
-.TH PKCS12_PARSE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKCS12_PARSE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PKCS12_parse \- parse a PKCS#12 structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs12.h>
\&
\& int PKCS12_parse(PKCS12 *p12, const char *pass, EVP_PKEY **pkey, X509 **cert,
\& STACK_OF(X509) **ca);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPKCS12_parse()\fR parses a \s-1PKCS12\s0 structure.
.PP
\&\fBp12\fR is the \fB\s-1PKCS12\s0\fR structure to parse. \fBpass\fR is the passphrase to use.
If successful the private key will be written to \fB*pkey\fR, the corresponding
certificate to \fB*cert\fR and any additional certificates to \fB*ca\fR.
.SH "NOTES"
.IX Header "NOTES"
The parameters \fBpkey\fR and \fBcert\fR cannot be \fB\s-1NULL\s0\fR. \fBca\fR can be <\s-1NULL\s0> in
which case additional certificates will be discarded. \fB*ca\fR can also be a
valid \s-1STACK\s0 in which case additional certificates are appended to \fB*ca\fR. If
\&\fB*ca\fR is \fB\s-1NULL\s0\fR a new \s-1STACK\s0 will be allocated.
.PP
The \fBfriendlyName\fR and \fBlocalKeyID\fR attributes (if present) on each
certificate will be stored in the \fBalias\fR and \fBkeyid\fR attributes of the
\&\fBX509\fR structure.
.PP
The parameter \fBpass\fR is interpreted as a string in the \s-1UTF\-8\s0 encoding. If it
is not valid \s-1UTF\-8,\s0 then it is assumed to be \s-1ISO8859\-1\s0 instead.
.PP
In particular, this means that passwords in the locale character set
(or code page on Windows) must potentially be converted to \s-1UTF\-8\s0 before
use. This may include passwords from local text files, or input from
the terminal or command line. Refer to the documentation of
\&\fBUI_OpenSSL\fR\|(3), for example.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPKCS12_parse()\fR returns 1 for success and zero if an error occurred.
.PP
The error can be obtained from \fBERR_get_error\fR\|(3)
.SH "BUGS"
.IX Header "BUGS"
Only a single private key and corresponding certificate is returned by this
function. More complex PKCS#12 files with multiple private keys will only
return the first match.
.PP
Only \fBfriendlyName\fR and \fBlocalKeyID\fR attributes are currently stored in
certificates. Other attributes are discarded.
.PP
Attributes currently cannot be stored in the private key \fB\s-1EVP_PKEY\s0\fR structure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_PKCS12\fR\|(3),
\&\fBpassphrase\-encoding\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PKCS5_PBKDF2_HMAC.3 b/secure/lib/libcrypto/man/man3/PKCS5_PBKDF2_HMAC.3
index da399c4bcb57..4278f380bac2 100644
--- a/secure/lib/libcrypto/man/man3/PKCS5_PBKDF2_HMAC.3
+++ b/secure/lib/libcrypto/man/man3/PKCS5_PBKDF2_HMAC.3
@@ -1,208 +1,208 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKCS5_PBKDF2_HMAC 3"
-.TH PKCS5_PBKDF2_HMAC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKCS5_PBKDF2_HMAC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PKCS5_PBKDF2_HMAC, PKCS5_PBKDF2_HMAC_SHA1 \- password based derivation routines with salt and iteration count
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& int PKCS5_PBKDF2_HMAC(const char *pass, int passlen,
\& const unsigned char *salt, int saltlen, int iter,
\& const EVP_MD *digest,
\& int keylen, unsigned char *out);
\&
\& int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen,
\& const unsigned char *salt, int saltlen, int iter,
\& int keylen, unsigned char *out);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1\fBPKCS5_PBKDF2_HMAC\s0()\fR derives a key from a password using a salt and iteration count
as specified in \s-1RFC 2898.\s0
.PP
\&\fBpass\fR is the password used in the derivation of length \fBpasslen\fR. \fBpass\fR
is an optional parameter and can be \s-1NULL.\s0 If \fBpasslen\fR is \-1, then the
function will calculate the length of \fBpass\fR using \fBstrlen()\fR.
.PP
\&\fBsalt\fR is the salt used in the derivation of length \fBsaltlen\fR. If the
\&\fBsalt\fR is \s-1NULL,\s0 then \fBsaltlen\fR must be 0. The function will not
attempt to calculate the length of the \fBsalt\fR because it is not assumed to
be \s-1NULL\s0 terminated.
.PP
\&\fBiter\fR is the iteration count and its value should be greater than or
equal to 1. \s-1RFC 2898\s0 suggests an iteration count of at least 1000. Any
\&\fBiter\fR less than 1 is treated as a single iteration.
.PP
\&\fBdigest\fR is the message digest function used in the derivation. Values include
any of the EVP_* message digests. \s-1\fBPKCS5_PBKDF2_HMAC_SHA1\s0()\fR calls
\&\s-1\fBPKCS5_PBKDF2_HMAC\s0()\fR with \fBEVP_sha1()\fR.
.PP
The derived key will be written to \fBout\fR. The size of the \fBout\fR buffer
is specified via \fBkeylen\fR.
.SH "NOTES"
.IX Header "NOTES"
A typical application of this function is to derive keying material for an
encryption algorithm from a password in the \fBpass\fR, a salt in \fBsalt\fR,
and an iteration count.
.PP
Increasing the \fBiter\fR parameter slows down the algorithm which makes it
harder for an attacker to perform a brute force attack using a large number
of candidate passwords.
.PP
These functions make no assumption regarding the given password.
It will simply be treated as a byte sequence.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\s-1\fBPKCS5_PBKDF2_HMAC\s0()\fR and \s-1\fBPBKCS5_PBKDF2_HMAC_SHA1\s0()\fR return 1 on success or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7), \fBRAND_bytes\fR\|(3),
\&\fBEVP_BytesToKey\fR\|(3),
\&\fBpassphrase\-encoding\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2014\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PKCS7_decrypt.3 b/secure/lib/libcrypto/man/man3/PKCS7_decrypt.3
index 40b649efdc81..00806bda28fe 100644
--- a/secure/lib/libcrypto/man/man3/PKCS7_decrypt.3
+++ b/secure/lib/libcrypto/man/man3/PKCS7_decrypt.3
@@ -1,187 +1,187 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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. ds #F .3m
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. \" simple accents for nroff and troff
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKCS7_DECRYPT 3"
-.TH PKCS7_DECRYPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKCS7_DECRYPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PKCS7_decrypt \- decrypt content from a PKCS#7 envelopedData structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs7.h>
\&
\& int PKCS7_decrypt(PKCS7 *p7, EVP_PKEY *pkey, X509 *cert, BIO *data, int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPKCS7_decrypt()\fR extracts and decrypts the content from a PKCS#7 envelopedData
structure. \fBpkey\fR is the private key of the recipient, \fBcert\fR is the
recipients certificate, \fBdata\fR is a \s-1BIO\s0 to write the content to and
\&\fBflags\fR is an optional set of flags.
.SH "NOTES"
.IX Header "NOTES"
Although the recipients certificate is not needed to decrypt the data it is needed
to locate the appropriate (of possible several) recipients in the PKCS#7 structure.
.PP
The following flags can be passed in the \fBflags\fR parameter.
.PP
If the \fB\s-1PKCS7_TEXT\s0\fR flag is set \s-1MIME\s0 headers for type \fBtext/plain\fR are deleted
from the content. If the content is not of type \fBtext/plain\fR then an error is
returned.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPKCS7_decrypt()\fR returns either 1 for success or 0 for failure.
The error can be obtained from \fBERR_get_error\fR\|(3)
.SH "BUGS"
.IX Header "BUGS"
\&\fBPKCS7_decrypt()\fR must be passed the correct recipient key and certificate. It would
be better if it could look up the correct key and certificate from a database.
.PP
The lack of single pass processing and need to hold all data in memory as
mentioned in \fBPKCS7_sign()\fR also applies to \fBPKCS7_verify()\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBPKCS7_encrypt\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PKCS7_encrypt.3 b/secure/lib/libcrypto/man/man3/PKCS7_encrypt.3
index 3a6df2559f1c..7eed9afeae0d 100644
--- a/secure/lib/libcrypto/man/man3/PKCS7_encrypt.3
+++ b/secure/lib/libcrypto/man/man3/PKCS7_encrypt.3
@@ -1,218 +1,218 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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. ds /
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKCS7_ENCRYPT 3"
-.TH PKCS7_ENCRYPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKCS7_ENCRYPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PKCS7_encrypt \- create a PKCS#7 envelopedData structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs7.h>
\&
\& PKCS7 *PKCS7_encrypt(STACK_OF(X509) *certs, BIO *in, const EVP_CIPHER *cipher,
\& int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPKCS7_encrypt()\fR creates and returns a PKCS#7 envelopedData structure. \fBcerts\fR
is a list of recipient certificates. \fBin\fR is the content to be encrypted.
\&\fBcipher\fR is the symmetric cipher to use. \fBflags\fR is an optional set of flags.
.SH "NOTES"
.IX Header "NOTES"
Only \s-1RSA\s0 keys are supported in PKCS#7 and envelopedData so the recipient
certificates supplied to this function must all contain \s-1RSA\s0 public keys, though
they do not have to be signed using the \s-1RSA\s0 algorithm.
.PP
\&\fBEVP_des_ede3_cbc()\fR (triple \s-1DES\s0) is the algorithm of choice for S/MIME use
because most clients will support it.
.PP
Some old \*(L"export grade\*(R" clients may only support weak encryption using 40 or 64
bit \s-1RC2.\s0 These can be used by passing \fBEVP_rc2_40_cbc()\fR and \fBEVP_rc2_64_cbc()\fR
respectively.
.PP
The algorithm passed in the \fBcipher\fR parameter must support \s-1ASN1\s0 encoding of
its parameters.
.PP
Many browsers implement a \*(L"sign and encrypt\*(R" option which is simply an S/MIME
envelopedData containing an S/MIME signed message. This can be readily produced
by storing the S/MIME signed message in a memory \s-1BIO\s0 and passing it to
\&\fBPKCS7_encrypt()\fR.
.PP
The following flags can be passed in the \fBflags\fR parameter.
.PP
If the \fB\s-1PKCS7_TEXT\s0\fR flag is set \s-1MIME\s0 headers for type \fBtext/plain\fR are
prepended to the data.
.PP
Normally the supplied content is translated into \s-1MIME\s0 canonical format (as
required by the S/MIME specifications) if \fB\s-1PKCS7_BINARY\s0\fR is set no translation
occurs. This option should be used if the supplied data is in binary format
otherwise the translation will corrupt it. If \fB\s-1PKCS7_BINARY\s0\fR is set then
\&\fB\s-1PKCS7_TEXT\s0\fR is ignored.
.PP
If the \fB\s-1PKCS7_STREAM\s0\fR flag is set a partial \fB\s-1PKCS7\s0\fR structure is output
suitable for streaming I/O: no data is read from the \s-1BIO\s0 \fBin\fR.
.SH "NOTES"
.IX Header "NOTES"
If the flag \fB\s-1PKCS7_STREAM\s0\fR is set the returned \fB\s-1PKCS7\s0\fR structure is \fBnot\fR
complete and outputting its contents via a function that does not
properly finalize the \fB\s-1PKCS7\s0\fR structure will give unpredictable
results.
.PP
Several functions including \fBSMIME_write_PKCS7()\fR, \fBi2d_PKCS7_bio_stream()\fR,
\&\fBPEM_write_bio_PKCS7_stream()\fR finalize the structure. Alternatively finalization
can be performed by obtaining the streaming \s-1ASN1\s0 \fB\s-1BIO\s0\fR directly using
\&\fBBIO_new_PKCS7()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPKCS7_encrypt()\fR returns either a \s-1PKCS7\s0 structure or \s-1NULL\s0 if an error occurred.
The error can be obtained from \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBPKCS7_decrypt\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fB\s-1PKCS7_STREAM\s0\fR flag was added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PKCS7_sign.3 b/secure/lib/libcrypto/man/man3/PKCS7_sign.3
index 4e810a1eb719..aec64895ed24 100644
--- a/secure/lib/libcrypto/man/man3/PKCS7_sign.3
+++ b/secure/lib/libcrypto/man/man3/PKCS7_sign.3
@@ -1,252 +1,252 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
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.\" Set up some character translations and predefined strings. \*(-- will
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.\"
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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. \}
. \}
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKCS7_SIGN 3"
-.TH PKCS7_SIGN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKCS7_SIGN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PKCS7_sign \- create a PKCS#7 signedData structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs7.h>
\&
\& PKCS7 *PKCS7_sign(X509 *signcert, EVP_PKEY *pkey, STACK_OF(X509) *certs,
\& BIO *data, int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPKCS7_sign()\fR creates and returns a PKCS#7 signedData structure. \fBsigncert\fR is
the certificate to sign with, \fBpkey\fR is the corresponding private key.
\&\fBcerts\fR is an optional additional set of certificates to include in the PKCS#7
structure (for example any intermediate CAs in the chain).
.PP
The data to be signed is read from \s-1BIO\s0 \fBdata\fR.
.PP
\&\fBflags\fR is an optional set of flags.
.SH "NOTES"
.IX Header "NOTES"
Any of the following flags (ored together) can be passed in the \fBflags\fR
parameter.
.PP
Many S/MIME clients expect the signed content to include valid \s-1MIME\s0 headers. If
the \fB\s-1PKCS7_TEXT\s0\fR flag is set \s-1MIME\s0 headers for type \fBtext/plain\fR are prepended
to the data.
.PP
If \fB\s-1PKCS7_NOCERTS\s0\fR is set the signer's certificate will not be included in the
\&\s-1PKCS7\s0 structure, the signer's certificate must still be supplied in the
\&\fBsigncert\fR parameter though. This can reduce the size of the signature if the
signers certificate can be obtained by other means: for example a previously
signed message.
.PP
The data being signed is included in the \s-1PKCS7\s0 structure, unless
\&\fB\s-1PKCS7_DETACHED\s0\fR is set in which case it is omitted. This is used for \s-1PKCS7\s0
detached signatures which are used in S/MIME plaintext signed messages for
example.
.PP
Normally the supplied content is translated into \s-1MIME\s0 canonical format (as
required by the S/MIME specifications) if \fB\s-1PKCS7_BINARY\s0\fR is set no translation
occurs. This option should be used if the supplied data is in binary format
otherwise the translation will corrupt it.
.PP
The signedData structure includes several PKCS#7 authenticatedAttributes
including the signing time, the PKCS#7 content type and the supported list of
ciphers in an SMIMECapabilities attribute. If \fB\s-1PKCS7_NOATTR\s0\fR is set then no
authenticatedAttributes will be used. If \fB\s-1PKCS7_NOSMIMECAP\s0\fR is set then just
the SMIMECapabilities are omitted.
.PP
If present the SMIMECapabilities attribute indicates support for the following
algorithms: triple \s-1DES, 128\s0 bit \s-1RC2, 64\s0 bit \s-1RC2, DES\s0 and 40 bit \s-1RC2.\s0 If any of
these algorithms is disabled then it will not be included.
.PP
If the flags \fB\s-1PKCS7_STREAM\s0\fR is set then the returned \fB\s-1PKCS7\s0\fR structure is
just initialized ready to perform the signing operation. The signing is however
\&\fBnot\fR performed and the data to be signed is not read from the \fBdata\fR
parameter. Signing is deferred until after the data has been written. In this
way data can be signed in a single pass.
.PP
If the \fB\s-1PKCS7_PARTIAL\s0\fR flag is set a partial \fB\s-1PKCS7\s0\fR structure is output to
which additional signers and capabilities can be added before finalization.
.SH "NOTES"
.IX Header "NOTES"
If the flag \fB\s-1PKCS7_STREAM\s0\fR is set the returned \fB\s-1PKCS7\s0\fR structure is \fBnot\fR
complete and outputting its contents via a function that does not properly
finalize the \fB\s-1PKCS7\s0\fR structure will give unpredictable results.
.PP
Several functions including \fBSMIME_write_PKCS7()\fR, \fBi2d_PKCS7_bio_stream()\fR,
\&\fBPEM_write_bio_PKCS7_stream()\fR finalize the structure. Alternatively finalization
can be performed by obtaining the streaming \s-1ASN1\s0 \fB\s-1BIO\s0\fR directly using
\&\fBBIO_new_PKCS7()\fR.
.PP
If a signer is specified it will use the default digest for the signing
algorithm. This is \fB\s-1SHA1\s0\fR for both \s-1RSA\s0 and \s-1DSA\s0 keys.
.PP
The \fBcerts\fR, \fBsigncert\fR and \fBpkey\fR parameters can all be
\&\fB\s-1NULL\s0\fR if the \fB\s-1PKCS7_PARTIAL\s0\fR flag is set. One or more signers can be added
using the function \fBPKCS7_sign_add_signer()\fR. \fBPKCS7_final()\fR must also be
called to finalize the structure if streaming is not enabled. Alternative
signing digests can also be specified using this method.
.PP
If \fBsigncert\fR and \fBpkey\fR are \s-1NULL\s0 then a certificates only
PKCS#7 structure is output.
.PP
In versions of OpenSSL before 1.0.0 the \fBsigncert\fR and \fBpkey\fR parameters must
\&\fB\s-1NOT\s0\fR be \s-1NULL.\s0
.SH "BUGS"
.IX Header "BUGS"
Some advanced attributes such as counter signatures are not supported.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPKCS7_sign()\fR returns either a valid \s-1PKCS7\s0 structure or \s-1NULL\s0 if an error
occurred. The error can be obtained from \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBPKCS7_verify\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fB\s-1PKCS7_PARTIAL\s0\fR flag, and the ability for \fBcerts\fR, \fBsigncert\fR,
and \fBpkey\fR parameters to be \fB\s-1NULL\s0\fR were added in OpenSSL 1.0.0.
.PP
The \fB\s-1PKCS7_STREAM\s0\fR flag was added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PKCS7_sign_add_signer.3 b/secure/lib/libcrypto/man/man3/PKCS7_sign_add_signer.3
index 3b6bc2fd7b31..ccf38bf5feb0 100644
--- a/secure/lib/libcrypto/man/man3/PKCS7_sign_add_signer.3
+++ b/secure/lib/libcrypto/man/man3/PKCS7_sign_add_signer.3
@@ -1,224 +1,224 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #[ \f1
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKCS7_SIGN_ADD_SIGNER 3"
-.TH PKCS7_SIGN_ADD_SIGNER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKCS7_SIGN_ADD_SIGNER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PKCS7_sign_add_signer \- add a signer PKCS7 signed data structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs7.h>
\&
\& PKCS7_SIGNER_INFO *PKCS7_sign_add_signer(PKCS7 *p7, X509 *signcert,
\& EVP_PKEY *pkey, const EVP_MD *md, int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPKCS7_sign_add_signer()\fR adds a signer with certificate \fBsigncert\fR and private
key \fBpkey\fR using message digest \fBmd\fR to a \s-1PKCS7\s0 signed data structure
\&\fBp7\fR.
.PP
The \s-1PKCS7\s0 structure should be obtained from an initial call to \fBPKCS7_sign()\fR
with the flag \fB\s-1PKCS7_PARTIAL\s0\fR set or in the case or re-signing a valid \s-1PKCS7\s0
signed data structure.
.PP
If the \fBmd\fR parameter is \fB\s-1NULL\s0\fR then the default digest for the public
key algorithm will be used.
.PP
Unless the \fB\s-1PKCS7_REUSE_DIGEST\s0\fR flag is set the returned \s-1PKCS7\s0 structure
is not complete and must be finalized either by streaming (if applicable) or
a call to \fBPKCS7_final()\fR.
.SH "NOTES"
.IX Header "NOTES"
The main purpose of this function is to provide finer control over a PKCS#7
signed data structure where the simpler \fBPKCS7_sign()\fR function defaults are
not appropriate. For example if multiple signers or non default digest
algorithms are needed.
.PP
Any of the following flags (ored together) can be passed in the \fBflags\fR
parameter.
.PP
If \fB\s-1PKCS7_REUSE_DIGEST\s0\fR is set then an attempt is made to copy the content
digest value from the \s-1PKCS7\s0 structure: to add a signer to an existing structure.
An error occurs if a matching digest value cannot be found to copy. The
returned \s-1PKCS7\s0 structure will be valid and finalized when this flag is set.
.PP
If \fB\s-1PKCS7_PARTIAL\s0\fR is set in addition to \fB\s-1PKCS7_REUSE_DIGEST\s0\fR then the
\&\fB\s-1PKCS7_SIGNER_INO\s0\fR structure will not be finalized so additional attributes
can be added. In this case an explicit call to \fBPKCS7_SIGNER_INFO_sign()\fR is
needed to finalize it.
.PP
If \fB\s-1PKCS7_NOCERTS\s0\fR is set the signer's certificate will not be included in the
\&\s-1PKCS7\s0 structure, the signer's certificate must still be supplied in the
\&\fBsigncert\fR parameter though. This can reduce the size of the signature if the
signers certificate can be obtained by other means: for example a previously
signed message.
.PP
The signedData structure includes several PKCS#7 authenticatedAttributes
including the signing time, the PKCS#7 content type and the supported list of
ciphers in an SMIMECapabilities attribute. If \fB\s-1PKCS7_NOATTR\s0\fR is set then no
authenticatedAttributes will be used. If \fB\s-1PKCS7_NOSMIMECAP\s0\fR is set then just
the SMIMECapabilities are omitted.
.PP
If present the SMIMECapabilities attribute indicates support for the following
algorithms: triple \s-1DES, 128\s0 bit \s-1RC2, 64\s0 bit \s-1RC2, DES\s0 and 40 bit \s-1RC2.\s0 If any of
these algorithms is disabled then it will not be included.
.PP
\&\fBPKCS7_sign_add_signers()\fR returns an internal pointer to the \s-1PKCS7_SIGNER_INFO\s0
structure just added, this can be used to set additional attributes
before it is finalized.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPKCS7_sign_add_signers()\fR returns an internal pointer to the \s-1PKCS7_SIGNER_INFO\s0
structure just added or \s-1NULL\s0 if an error occurs.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBPKCS7_sign\fR\|(3),
\&\fBPKCS7_final\fR\|(3),
.SH "HISTORY"
.IX Header "HISTORY"
The \fBPPKCS7_sign_add_signer()\fR function was added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2007\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/PKCS7_verify.3 b/secure/lib/libcrypto/man/man3/PKCS7_verify.3
index fbc4650be7a8..9b9d9bdddc1b 100644
--- a/secure/lib/libcrypto/man/man3/PKCS7_verify.3
+++ b/secure/lib/libcrypto/man/man3/PKCS7_verify.3
@@ -1,258 +1,258 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKCS7_VERIFY 3"
-.TH PKCS7_VERIFY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKCS7_VERIFY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
PKCS7_verify, PKCS7_get0_signers \- verify a PKCS#7 signedData structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs7.h>
\&
\& int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store,
\& BIO *indata, BIO *out, int flags);
\&
\& STACK_OF(X509) *PKCS7_get0_signers(PKCS7 *p7, STACK_OF(X509) *certs, int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBPKCS7_verify()\fR verifies a PKCS#7 signedData structure. \fBp7\fR is the \s-1PKCS7\s0
structure to verify. \fBcerts\fR is a set of certificates in which to search for
the signer's certificate. \fBstore\fR is a trusted certificate store (used for
chain verification). \fBindata\fR is the signed data if the content is not
present in \fBp7\fR (that is it is detached). The content is written to \fBout\fR
if it is not \s-1NULL.\s0
.PP
\&\fBflags\fR is an optional set of flags, which can be used to modify the verify
operation.
.PP
\&\fBPKCS7_get0_signers()\fR retrieves the signer's certificates from \fBp7\fR, it does
\&\fBnot\fR check their validity or whether any signatures are valid. The \fBcerts\fR
and \fBflags\fR parameters have the same meanings as in \fBPKCS7_verify()\fR.
.SH "VERIFY PROCESS"
.IX Header "VERIFY PROCESS"
Normally the verify process proceeds as follows.
.PP
Initially some sanity checks are performed on \fBp7\fR. The type of \fBp7\fR must
be signedData. There must be at least one signature on the data and if
the content is detached \fBindata\fR cannot be \fB\s-1NULL\s0\fR. If the content is
not detached and \fBindata\fR is not \fB\s-1NULL\s0\fR, then the structure has both
embedded and external content. To treat this as an error, use the flag
\&\fB\s-1PKCS7_NO_DUAL_CONTENT\s0\fR.
The default behavior allows this, for compatibility with older
versions of OpenSSL.
.PP
An attempt is made to locate all the signer's certificates, first looking in
the \fBcerts\fR parameter (if it is not \fB\s-1NULL\s0\fR) and then looking in any certificates
contained in the \fBp7\fR structure itself. If any signer's certificates cannot be
located the operation fails.
.PP
Each signer's certificate is chain verified using the \fBsmimesign\fR purpose and
the supplied trusted certificate store. Any internal certificates in the message
are used as untrusted CAs. If any chain verify fails an error code is returned.
.PP
Finally the signed content is read (and written to \fBout\fR is it is not \s-1NULL\s0) and
the signature's checked.
.PP
If all signature's verify correctly then the function is successful.
.PP
Any of the following flags (ored together) can be passed in the \fBflags\fR parameter
to change the default verify behaviour. Only the flag \fB\s-1PKCS7_NOINTERN\s0\fR is
meaningful to \fBPKCS7_get0_signers()\fR.
.PP
If \fB\s-1PKCS7_NOINTERN\s0\fR is set the certificates in the message itself are not
searched when locating the signer's certificate. This means that all the signers
certificates must be in the \fBcerts\fR parameter.
.PP
If the \fB\s-1PKCS7_TEXT\s0\fR flag is set \s-1MIME\s0 headers for type \fBtext/plain\fR are deleted
from the content. If the content is not of type \fBtext/plain\fR then an error is
returned.
.PP
If \fB\s-1PKCS7_NOVERIFY\s0\fR is set the signer's certificates are not chain verified.
.PP
If \fB\s-1PKCS7_NOCHAIN\s0\fR is set then the certificates contained in the message are
not used as untrusted CAs. This means that the whole verify chain (apart from
the signer's certificate) must be contained in the trusted store.
.PP
If \fB\s-1PKCS7_NOSIGS\s0\fR is set then the signatures on the data are not checked.
.SH "NOTES"
.IX Header "NOTES"
One application of \fB\s-1PKCS7_NOINTERN\s0\fR is to only accept messages signed by
a small number of certificates. The acceptable certificates would be passed
in the \fBcerts\fR parameter. In this case if the signer is not one of the
certificates supplied in \fBcerts\fR then the verify will fail because the
signer cannot be found.
.PP
Care should be taken when modifying the default verify behaviour, for example
setting \fBPKCS7_NOVERIFY|PKCS7_NOSIGS\fR will totally disable all verification
and any signed message will be considered valid. This combination is however
useful if one merely wishes to write the content to \fBout\fR and its validity
is not considered important.
.PP
Chain verification should arguably be performed using the signing time rather
than the current time. However, since the signing time is supplied by the
signer it cannot be trusted without additional evidence (such as a trusted
timestamp).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBPKCS7_verify()\fR returns one for a successful verification and zero
if an error occurs.
.PP
\&\fBPKCS7_get0_signers()\fR returns all signers or \fB\s-1NULL\s0\fR if an error occurred.
.PP
The error can be obtained from \fBERR_get_error\fR\|(3)
.SH "BUGS"
.IX Header "BUGS"
The trusted certificate store is not searched for the signers certificate,
this is primarily due to the inadequacies of the current \fBX509_STORE\fR
functionality.
.PP
The lack of single pass processing and need to hold all data in memory as
mentioned in \fBPKCS7_sign()\fR also applies to \fBPKCS7_verify()\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBPKCS7_sign\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RAND_DRBG_generate.3 b/secure/lib/libcrypto/man/man3/RAND_DRBG_generate.3
index 8017c7aee917..fe94527680a7 100644
--- a/secure/lib/libcrypto/man/man3/RAND_DRBG_generate.3
+++ b/secure/lib/libcrypto/man/man3/RAND_DRBG_generate.3
@@ -1,214 +1,214 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_DRBG_GENERATE 3"
-.TH RAND_DRBG_GENERATE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_DRBG_GENERATE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_DRBG_generate, RAND_DRBG_bytes \&\- generate random bytes using the given drbg instance
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand_drbg.h>
\&
\& int RAND_DRBG_generate(RAND_DRBG *drbg,
\& unsigned char *out, size_t outlen,
\& int prediction_resistance,
\& const unsigned char *adin, size_t adinlen);
\&
\& int RAND_DRBG_bytes(RAND_DRBG *drbg,
\& unsigned char *out, size_t outlen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRAND_DRBG_generate()\fR generates \fBoutlen\fR random bytes using the given
\&\s-1DRBG\s0 instance \fBdrbg\fR and stores them in the buffer at \fBout\fR.
.PP
Before generating the output, the \s-1DRBG\s0 instance checks whether the maximum
number of generate requests (\fIreseed interval\fR) or the maximum timespan
(\fIreseed time interval\fR) since its last seeding have been reached.
If this is the case, the \s-1DRBG\s0 reseeds automatically.
Additionally, an immediate reseeding can be requested by setting the
\&\fBprediction_resistance\fR flag to 1. See \s-1NOTES\s0 section for more details.
.PP
The caller can optionally provide additional data to be used for reseeding
by passing a pointer \fBadin\fR to a buffer of length \fBadinlen\fR.
This additional data is mixed into the internal state of the random
generator but does not contribute to the entropy count.
The additional data can be omitted by setting \fBadin\fR to \s-1NULL\s0 and
\&\fBadinlen\fR to 0;
.PP
\&\fBRAND_DRBG_bytes()\fR generates \fBoutlen\fR random bytes using the given
\&\s-1DRBG\s0 instance \fBdrbg\fR and stores them in the buffer at \fBout\fR.
This function is a wrapper around the \fBRAND_DRBG_generate()\fR call,
which collects some additional data from low entropy sources
(e.g., a high resolution timer) and calls
RAND_DRBG_generate(drbg, out, outlen, 0, adin, adinlen).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRAND_DRBG_generate()\fR and \fBRAND_DRBG_bytes()\fR return 1 on success,
and 0 on failure.
.SH "NOTES"
.IX Header "NOTES"
The \fIreseed interval\fR and \fIreseed time interval\fR of the \fBdrbg\fR are set to
reasonable default values, which in general do not have to be adjusted.
If necessary, they can be changed using \fBRAND_DRBG_set_reseed_interval\fR\|(3)
and \fBRAND_DRBG_set_reseed_time_interval\fR\|(3), respectively.
.PP
A request for prediction resistance can only be satisfied by pulling fresh
entropy from one of the approved entropy sources listed in section 5.5.2 of
[\s-1NIST SP 800\-90C\s0].
Since the default \s-1DRBG\s0 implementation does not have access to such an approved
entropy source, a request for prediction resistance will always fail.
In other words, prediction resistance is currently not supported yet by the \s-1DRBG.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRAND_bytes\fR\|(3),
\&\fBRAND_DRBG_set_reseed_interval\fR\|(3),
\&\fBRAND_DRBG_set_reseed_time_interval\fR\|(3),
\&\s-1\fBRAND_DRBG\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \s-1RAND_DRBG\s0 functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RAND_DRBG_get0_master.3 b/secure/lib/libcrypto/man/man3/RAND_DRBG_get0_master.3
index 3de0897ed812..f536cde55b1c 100644
--- a/secure/lib/libcrypto/man/man3/RAND_DRBG_get0_master.3
+++ b/secure/lib/libcrypto/man/man3/RAND_DRBG_get0_master.3
@@ -1,204 +1,204 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
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. tm Index:\\$1\t\\n%\t"\\$2"
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
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.\}
.if t \{\
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_DRBG_GET0_MASTER 3"
-.TH RAND_DRBG_GET0_MASTER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_DRBG_GET0_MASTER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_DRBG_get0_master, RAND_DRBG_get0_public, RAND_DRBG_get0_private \&\- get access to the global RAND_DRBG instances
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand_drbg.h>
\&
\& RAND_DRBG *RAND_DRBG_get0_master(void);
\& RAND_DRBG *RAND_DRBG_get0_public(void);
\& RAND_DRBG *RAND_DRBG_get0_private(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The default \s-1RAND API\s0 implementation (\fBRAND_OpenSSL()\fR) utilizes three
shared \s-1DRBG\s0 instances which are accessed via the \s-1RAND API:\s0
.PP
The <public> and <private> \s-1DRBG\s0 are thread-local instances, which are used
by \fBRAND_bytes()\fR and \fBRAND_priv_bytes()\fR, respectively.
The <master> \s-1DRBG\s0 is a global instance, which is not intended to be used
directly, but is used internally to reseed the other two instances.
.PP
These functions here provide access to the shared \s-1DRBG\s0 instances.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRAND_DRBG_get0_master()\fR returns a pointer to the <master> \s-1DRBG\s0 instance.
.PP
\&\fBRAND_DRBG_get0_public()\fR returns a pointer to the <public> \s-1DRBG\s0 instance.
.PP
\&\fBRAND_DRBG_get0_private()\fR returns a pointer to the <private> \s-1DRBG\s0 instance.
.SH "NOTES"
.IX Header "NOTES"
It is not thread-safe to access the <master> \s-1DRBG\s0 instance.
The <public> and <private> \s-1DRBG\s0 instance can be accessed safely, because
they are thread-local. Note however, that changes to these two instances
apply only to the current thread.
.PP
For that reason it is recommended not to change the settings of these
three instances directly.
Instead, an application should change the default settings for new \s-1DRBG\s0 instances
at initialization time, before creating additional threads.
.PP
During initialization, it is possible to change the reseed interval
and reseed time interval.
It is also possible to exchange the reseeding callbacks entirely.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRAND_DRBG_set_callbacks\fR\|(3),
\&\fBRAND_DRBG_set_reseed_defaults\fR\|(3),
\&\fBRAND_DRBG_set_reseed_interval\fR\|(3),
\&\fBRAND_DRBG_set_reseed_time_interval\fR\|(3),
\&\fBRAND_DRBG_set_callbacks\fR\|(3),
\&\fBRAND_DRBG_generate\fR\|(3),
\&\s-1\fBRAND_DRBG\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \s-1RAND_DRBG\s0 functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RAND_DRBG_new.3 b/secure/lib/libcrypto/man/man3/RAND_DRBG_new.3
index 088329dc9887..9f27caeb8351 100644
--- a/secure/lib/libcrypto/man/man3/RAND_DRBG_new.3
+++ b/secure/lib/libcrypto/man/man3/RAND_DRBG_new.3
@@ -1,247 +1,247 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_DRBG_NEW 3"
-.TH RAND_DRBG_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_DRBG_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_DRBG_new, RAND_DRBG_secure_new, RAND_DRBG_set, RAND_DRBG_set_defaults, RAND_DRBG_instantiate, RAND_DRBG_uninstantiate, RAND_DRBG_free \&\- initialize and cleanup a RAND_DRBG instance
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand_drbg.h>
\&
\&
\& RAND_DRBG *RAND_DRBG_new(int type,
\& unsigned int flags,
\& RAND_DRBG *parent);
\&
\& RAND_DRBG *RAND_DRBG_secure_new(int type,
\& unsigned int flags,
\& RAND_DRBG *parent);
\&
\& int RAND_DRBG_set(RAND_DRBG *drbg,
\& int type, unsigned int flags);
\&
\& int RAND_DRBG_set_defaults(int type, unsigned int flags);
\&
\& int RAND_DRBG_instantiate(RAND_DRBG *drbg,
\& const unsigned char *pers, size_t perslen);
\&
\& int RAND_DRBG_uninstantiate(RAND_DRBG *drbg);
\&
\& void RAND_DRBG_free(RAND_DRBG *drbg);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRAND_DRBG_new()\fR and \fBRAND_DRBG_secure_new()\fR
create a new \s-1DRBG\s0 instance of the given \fBtype\fR, allocated from the heap resp.
the secure heap
(using \fBOPENSSL_zalloc()\fR resp. \fBOPENSSL_secure_zalloc()\fR).
.PP
\&\fBRAND_DRBG_set()\fR initializes the \fBdrbg\fR with the given \fBtype\fR and \fBflags\fR.
.PP
\&\fBRAND_DRBG_set_defaults()\fR sets the default \fBtype\fR and \fBflags\fR for new \s-1DRBG\s0
instances.
.PP
Currently, all \s-1DRBG\s0 types are based on AES-CTR, so \fBtype\fR can be one of the
following values: NID_aes_128_ctr, NID_aes_192_ctr, NID_aes_256_ctr.
Before the \s-1DRBG\s0 can be used to generate random bits, it is necessary to set
its type and to instantiate it.
.PP
The optional \fBflags\fR argument specifies a set of bit flags which can be
joined using the | operator. Currently, the only flag is
\&\s-1RAND_DRBG_FLAG_CTR_NO_DF,\s0 which disables the use of the derivation function
ctr_df. For an explanation, see [\s-1NIST SP 800\-90A\s0 Rev. 1].
.PP
If a \fBparent\fR instance is specified then this will be used instead of
the default entropy source for reseeding the \fBdrbg\fR. It is said that the
\&\fBdrbg\fR is \fIchained\fR to its \fBparent\fR.
For more information, see the \s-1NOTES\s0 section.
.PP
\&\fBRAND_DRBG_instantiate()\fR
seeds the \fBdrbg\fR instance using random input from trusted entropy sources.
Optionally, a personalization string \fBpers\fR of length \fBperslen\fR can be
specified.
To omit the personalization string, set \fBpers\fR=NULL and \fBperslen\fR=0;
.PP
\&\fBRAND_DRBG_uninstantiate()\fR
clears the internal state of the \fBdrbg\fR and puts it back in the
uninstantiated state.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRAND_DRBG_new()\fR and \fBRAND_DRBG_secure_new()\fR return a pointer to a \s-1DRBG\s0
instance allocated on the heap, resp. secure heap.
.PP
\&\fBRAND_DRBG_set()\fR,
\&\fBRAND_DRBG_instantiate()\fR, and
\&\fBRAND_DRBG_uninstantiate()\fR
return 1 on success, and 0 on failure.
.PP
\&\fBRAND_DRBG_free()\fR does not return a value.
.SH "NOTES"
.IX Header "NOTES"
The \s-1DRBG\s0 design supports \fIchaining\fR, which means that a \s-1DRBG\s0 instance can
use another \fBparent\fR \s-1DRBG\s0 instance instead of the default entropy source
to obtain fresh random input for reseeding, provided that \fBparent\fR \s-1DRBG\s0
instance was properly instantiated, either from a trusted entropy source,
or from yet another parent \s-1DRBG\s0 instance.
For a detailed description of the reseeding process, see \s-1\fBRAND_DRBG\s0\fR\|(7).
.PP
The default \s-1DRBG\s0 type and flags are applied only during creation of a \s-1DRBG\s0
instance.
To ensure that they are applied to the global and thread-local \s-1DRBG\s0 instances
(<master>, resp. <public> and <private>), it is necessary to call
\&\fBRAND_DRBG_set_defaults()\fR before creating any thread and before calling any
cryptographic routines that obtain random data directly or indirectly.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBOPENSSL_zalloc\fR\|(3),
\&\fBOPENSSL_secure_zalloc\fR\|(3),
\&\fBRAND_DRBG_generate\fR\|(3),
\&\s-1\fBRAND_DRBG\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \s-1RAND_DRBG\s0 functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RAND_DRBG_reseed.3 b/secure/lib/libcrypto/man/man3/RAND_DRBG_reseed.3
index ae8c8ca397d5..9f6ab6736073 100644
--- a/secure/lib/libcrypto/man/man3/RAND_DRBG_reseed.3
+++ b/secure/lib/libcrypto/man/man3/RAND_DRBG_reseed.3
@@ -1,239 +1,239 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds ae ae
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_DRBG_RESEED 3"
-.TH RAND_DRBG_RESEED 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_DRBG_RESEED 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_DRBG_reseed, RAND_DRBG_set_reseed_interval, RAND_DRBG_set_reseed_time_interval, RAND_DRBG_set_reseed_defaults \&\- reseed a RAND_DRBG instance
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand_drbg.h>
\&
\& int RAND_DRBG_reseed(RAND_DRBG *drbg,
\& const unsigned char *adin, size_t adinlen,
\& int prediction_resistance);
\&
\& int RAND_DRBG_set_reseed_interval(RAND_DRBG *drbg,
\& unsigned int interval);
\&
\& int RAND_DRBG_set_reseed_time_interval(RAND_DRBG *drbg,
\& time_t interval);
\&
\& int RAND_DRBG_set_reseed_defaults(
\& unsigned int master_reseed_interval,
\& unsigned int slave_reseed_interval,
\& time_t master_reseed_time_interval,
\& time_t slave_reseed_time_interval
\& );
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRAND_DRBG_reseed()\fR
reseeds the given \fBdrbg\fR, obtaining entropy input from its entropy source
and mixing in the specified additional data provided in the buffer \fBadin\fR
of length \fBadinlen\fR.
The additional data can be omitted by setting \fBadin\fR to \s-1NULL\s0 and \fBadinlen\fR
to 0.
An immediate reseeding from a live entropy source can be requested by setting
the \fBprediction_resistance\fR flag to 1.
This feature is not implemented yet, so reseeding with prediction resistance
requested will always fail.
.PP
\&\fBRAND_DRBG_set_reseed_interval()\fR
sets the reseed interval of the \fBdrbg\fR, which is the maximum allowed number
of generate requests between consecutive reseedings.
If \fBinterval\fR > 0, then the \fBdrbg\fR will reseed automatically whenever the
number of generate requests since its last seeding exceeds the given reseed
interval.
If \fBinterval\fR == 0, then this feature is disabled.
.PP
\&\fBRAND_DRBG_set_reseed_time_interval()\fR
sets the reseed time interval of the \fBdrbg\fR, which is the maximum allowed
number of seconds between consecutive reseedings.
If \fBinterval\fR > 0, then the \fBdrbg\fR will reseed automatically whenever the
elapsed time since its last reseeding exceeds the given reseed time interval.
If \fBinterval\fR == 0, then this feature is disabled.
.PP
\&\fBRAND_DRBG_set_reseed_defaults()\fR sets the default values for the reseed interval
(\fBmaster_reseed_interval\fR and \fBslave_reseed_interval\fR)
and the reseed time interval
(\fBmaster_reseed_time_interval\fR and \fBslave_reseed_tme_interval\fR)
of \s-1DRBG\s0 instances.
The default values are set independently for master \s-1DRBG\s0 instances (which don't
have a parent) and slave \s-1DRBG\s0 instances (which are chained to a parent \s-1DRBG\s0).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRAND_DRBG_reseed()\fR,
\&\fBRAND_DRBG_set_reseed_interval()\fR, and
\&\fBRAND_DRBG_set_reseed_time_interval()\fR,
return 1 on success, 0 on failure.
.SH "NOTES"
.IX Header "NOTES"
The default OpenSSL random generator is already set up for automatic reseeding,
so in general it is not necessary to reseed it explicitly, or to modify
its reseeding thresholds.
.PP
Normally, the entropy input for seeding a \s-1DRBG\s0 is either obtained from a
trusted os entropy source or from a parent \s-1DRBG\s0 instance, which was seeded
(directly or indirectly) from a trusted os entropy source.
In exceptional cases it is possible to replace the reseeding mechanism entirely
by providing application defined callbacks using \fBRAND_DRBG_set_callbacks()\fR.
.PP
The reseeding default values are applied only during creation of a \s-1DRBG\s0 instance.
To ensure that they are applied to the global and thread-local \s-1DRBG\s0 instances
(<master>, resp. <public> and <private>), it is necessary to call
\&\fBRAND_DRBG_set_reseed_defaults()\fR before creating any thread and before calling any
cryptographic routines that obtain random data directly or indirectly.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRAND_DRBG_generate\fR\|(3),
\&\fBRAND_DRBG_bytes\fR\|(3),
\&\fBRAND_DRBG_set_callbacks\fR\|(3).
\&\s-1\fBRAND_DRBG\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \s-1RAND_DRBG\s0 functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RAND_DRBG_set_callbacks.3 b/secure/lib/libcrypto/man/man3/RAND_DRBG_set_callbacks.3
index e11e27698fc3..6b92c8fd63ed 100644
--- a/secure/lib/libcrypto/man/man3/RAND_DRBG_set_callbacks.3
+++ b/secure/lib/libcrypto/man/man3/RAND_DRBG_set_callbacks.3
@@ -1,268 +1,268 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.\" Set up some character translations and predefined strings. \*(-- will
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
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.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. if !\nF==2 \{\
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. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
.if n \{\
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_DRBG_SET_CALLBACKS 3"
-.TH RAND_DRBG_SET_CALLBACKS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_DRBG_SET_CALLBACKS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_DRBG_set_callbacks, RAND_DRBG_get_entropy_fn, RAND_DRBG_cleanup_entropy_fn, RAND_DRBG_get_nonce_fn, RAND_DRBG_cleanup_nonce_fn \&\- set callbacks for reseeding
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand_drbg.h>
\&
\&
\& int RAND_DRBG_set_callbacks(RAND_DRBG *drbg,
\& RAND_DRBG_get_entropy_fn get_entropy,
\& RAND_DRBG_cleanup_entropy_fn cleanup_entropy,
\& RAND_DRBG_get_nonce_fn get_nonce,
\& RAND_DRBG_cleanup_nonce_fn cleanup_nonce);
.Ve
.SS "Callback Functions"
.IX Subsection "Callback Functions"
.Vb 6
\& typedef size_t (*RAND_DRBG_get_entropy_fn)(
\& RAND_DRBG *drbg,
\& unsigned char **pout,
\& int entropy,
\& size_t min_len, size_t max_len,
\& int prediction_resistance);
\&
\& typedef void (*RAND_DRBG_cleanup_entropy_fn)(
\& RAND_DRBG *drbg,
\& unsigned char *out, size_t outlen);
\&
\& typedef size_t (*RAND_DRBG_get_nonce_fn)(
\& RAND_DRBG *drbg,
\& unsigned char **pout,
\& int entropy,
\& size_t min_len, size_t max_len);
\&
\& typedef void (*RAND_DRBG_cleanup_nonce_fn)(
\& RAND_DRBG *drbg,
\& unsigned char *out, size_t outlen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRAND_DRBG_set_callbacks()\fR sets the callbacks for obtaining fresh entropy and
the nonce when reseeding the given \fBdrbg\fR.
The callback functions are implemented and provided by the caller.
Their parameter lists need to match the function prototypes above.
.PP
Setting the callbacks is allowed only if the \s-1DRBG\s0 has not been initialized yet.
Otherwise, the operation will fail.
To change the settings for one of the three shared DRBGs it is necessary to call
\&\fBRAND_DRBG_uninstantiate()\fR first.
.PP
The \fBget_entropy\fR() callback is called by the \fBdrbg\fR when it requests fresh
random input.
It is expected that the callback allocates and fills a random buffer of size
\&\fBmin_len\fR <= size <= \fBmax_len\fR (in bytes) which contains at least \fBentropy\fR
bits of randomness.
The \fBprediction_resistance\fR flag indicates whether the reseeding was
triggered by a prediction resistance request.
.PP
The buffer's address is to be returned in *\fBpout\fR and the number of collected
randomness bytes as return value.
.PP
If the callback fails to acquire at least \fBentropy\fR bits of randomness,
it must indicate an error by returning a buffer length of 0.
.PP
If \fBprediction_resistance\fR was requested and the random source of the \s-1DRBG\s0
does not satisfy the conditions requested by [\s-1NIST SP 800\-90C\s0], then
it must also indicate an error by returning a buffer length of 0.
See \s-1NOTES\s0 section for more details.
.PP
The \fBcleanup_entropy\fR() callback is called from the \fBdrbg\fR to clear and
free the buffer allocated previously by \fBget_entropy()\fR.
The values \fBout\fR and \fBoutlen\fR are the random buffer's address and length,
as returned by the \fBget_entropy()\fR callback.
.PP
The \fBget_nonce\fR() and \fBcleanup_nonce\fR() callbacks are used to obtain a nonce
and free it again. A nonce is only required for instantiation (not for reseeding)
and only in the case where the \s-1DRBG\s0 uses a derivation function.
The callbacks are analogous to \fBget_entropy()\fR and \fBcleanup_entropy()\fR,
except for the missing prediction_resistance flag.
.PP
If the derivation function is disabled, then no nonce is used for instantiation,
and the \fBget_nonce\fR() and \fBcleanup_nonce\fR() callbacks can be omitted by
setting them to \s-1NULL.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRAND_DRBG_set_callbacks()\fR return 1 on success, and 0 on failure
.SH "NOTES"
.IX Header "NOTES"
It is important that \fBcleanup_entropy\fR() and \fBcleanup_nonce\fR() clear the buffer
contents safely before freeing it, in order not to leave sensitive information
about the \s-1DRBG\s0's state in memory.
.PP
A request for prediction resistance can only be satisfied by pulling fresh
entropy from one of the approved entropy sources listed in section 5.5.2 of
[\s-1NIST SP 800\-90C\s0].
Since the default implementation of the get_entropy callback does not have access
to such an approved entropy source, a request for prediction resistance will
always fail.
In other words, prediction resistance is currently not supported yet by the \s-1DRBG.\s0
.PP
The derivation function is disabled during initialization by calling the
\&\fBRAND_DRBG_set()\fR function with the \s-1RAND_DRBG_FLAG_CTR_NO_DF\s0 flag.
For more information on the derivation function and when it can be omitted,
see [\s-1NIST SP 800\-90A\s0 Rev. 1]. Roughly speaking it can be omitted if the random
source has \*(L"full entropy\*(R", i.e., contains 8 bits of entropy per byte.
.PP
Even if a nonce is required, the \fBget_nonce\fR() and \fBcleanup_nonce\fR()
callbacks can be omitted by setting them to \s-1NULL.\s0
In this case the \s-1DRBG\s0 will automatically request an extra amount of entropy
(using the \fBget_entropy\fR() and \fBcleanup_entropy\fR() callbacks) which it will
utilize for the nonce, following the recommendations of [\s-1NIST SP 800\-90A\s0 Rev. 1],
section 8.6.7.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRAND_DRBG_new\fR\|(3),
\&\fBRAND_DRBG_reseed\fR\|(3),
\&\s-1\fBRAND_DRBG\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \s-1RAND_DRBG\s0 functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RAND_DRBG_set_ex_data.3 b/secure/lib/libcrypto/man/man3/RAND_DRBG_set_ex_data.3
index 6204db84c6e9..cce2dc9c2f01 100644
--- a/secure/lib/libcrypto/man/man3/RAND_DRBG_set_ex_data.3
+++ b/secure/lib/libcrypto/man/man3/RAND_DRBG_set_ex_data.3
@@ -1,193 +1,193 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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..
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
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.if \n(.g .if rF .nr rF 1
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.\"
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.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_DRBG_SET_EX_DATA 3"
-.TH RAND_DRBG_SET_EX_DATA 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_DRBG_SET_EX_DATA 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_DRBG_set_ex_data, RAND_DRBG_get_ex_data, RAND_DRBG_get_ex_new_index \&\- store and retrieve extra data from the DRBG instance
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand_drbg.h>
\&
\& int RAND_DRBG_set_ex_data(RAND_DRBG *drbg, int idx, void *data);
\&
\& void *RAND_DRBG_get_ex_data(const RAND_DRBG *drbg, int idx);
\&
\& int RAND_DRBG_get_ex_new_index(long argl, void *argp,
\& CRYPTO_EX_new *new_func,
\& CRYPTO_EX_dup *dup_func,
\& CRYPTO_EX_free *free_func);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRAND_DRBG_set_ex_data()\fR enables an application to store arbitrary application
specific data \fBdata\fR in a \s-1RAND_DRBG\s0 instance \fBdrbg\fR. The index \fBidx\fR should
be a value previously returned from a call to \fBRAND_DRBG_get_ex_new_index()\fR.
.PP
\&\fBRAND_DRBG_get_ex_data()\fR retrieves application specific data previously stored
in an \s-1RAND_DRBG\s0 instance \fBdrbg\fR. The \fBidx\fR value should be the same as that
used when originally storing the data.
.PP
For more detailed information see \fBCRYPTO_get_ex_data\fR\|(3) and
\&\fBCRYPTO_set_ex_data\fR\|(3) which implement these functions and
\&\fBCRYPTO_get_ex_new_index\fR\|(3) for generating a unique index.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRAND_DRBG_set_ex_data()\fR returns 1 for success or 0 for failure.
.PP
\&\fBRAND_DRBG_get_ex_data()\fR returns the previously stored value or \s-1NULL\s0 on
failure. \s-1NULL\s0 may also be a valid value.
.SH "NOTES"
.IX Header "NOTES"
RAND_DRBG_get_ex_new_index(...) is implemented as a macro and equivalent to
CRYPTO_get_ex_new_index(\s-1CRYPTO_EX_INDEX_DRBG,...\s0).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBCRYPTO_get_ex_data\fR\|(3),
\&\fBCRYPTO_set_ex_data\fR\|(3),
\&\fBCRYPTO_get_ex_new_index\fR\|(3),
\&\s-1\fBRAND_DRBG\s0\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RAND_add.3 b/secure/lib/libcrypto/man/man3/RAND_add.3
index 03ce45d2614d..1ae89eb702ff 100644
--- a/secure/lib/libcrypto/man/man3/RAND_add.3
+++ b/secure/lib/libcrypto/man/man3/RAND_add.3
@@ -1,235 +1,235 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.if t \{\
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_ADD 3"
-.TH RAND_ADD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_ADD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_add, RAND_poll, RAND_seed, RAND_status, RAND_event, RAND_screen, RAND_keep_random_devices_open \&\- add randomness to the PRNG or get its status
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand.h>
\&
\& int RAND_status(void);
\& int RAND_poll();
\&
\& void RAND_add(const void *buf, int num, double randomness);
\& void RAND_seed(const void *buf, int num);
\&
\& void RAND_keep_random_devices_open(int keep);
.Ve
.PP
Deprecated:
.PP
.Vb 4
\& #if OPENSSL_API_COMPAT < 0x10100000L
\& int RAND_event(UINT iMsg, WPARAM wParam, LPARAM lParam);
\& void RAND_screen(void);
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions can be used to seed the random generator and to check its
seeded state.
In general, manual (re\-)seeding of the default OpenSSL random generator
(\fBRAND_OpenSSL\fR\|(3)) is not necessary (but allowed), since it does (re\-)seed
itself automatically using trusted system entropy sources.
This holds unless the default \s-1RAND_METHOD\s0 has been replaced or OpenSSL was
built with automatic reseeding disabled, see \s-1\fBRAND\s0\fR\|(7) for more details.
.PP
\&\fBRAND_status()\fR indicates whether or not the random generator has been sufficiently
seeded. If not, functions such as \fBRAND_bytes\fR\|(3) will fail.
.PP
\&\fBRAND_poll()\fR uses the system's capabilities to seed the random generator using
random input obtained from polling various trusted entropy sources.
The default choice of the entropy source can be modified at build time,
see \s-1\fBRAND\s0\fR\|(7) for more details.
.PP
\&\fBRAND_add()\fR mixes the \fBnum\fR bytes at \fBbuf\fR into the internal state
of the random generator.
This function will not normally be needed, as mentioned above.
The \fBrandomness\fR argument is an estimate of how much randomness is
contained in
\&\fBbuf\fR, in bytes, and should be a number between zero and \fBnum\fR.
Details about sources of randomness and how to estimate their randomness
can be found in the literature; for example [\s-1NIST SP 800\-90B\s0].
The content of \fBbuf\fR cannot be recovered from subsequent random generator output.
Applications that intend to save and restore random state in an external file
should consider using \fBRAND_load_file\fR\|(3) instead.
.PP
\&\fBRAND_seed()\fR is equivalent to \fBRAND_add()\fR with \fBrandomness\fR set to \fBnum\fR.
.PP
\&\fBRAND_keep_random_devices_open()\fR is used to control file descriptor
usage by the random seed sources. Some seed sources maintain open file
descriptors by default, which allows such sources to operate in a
\&\fBchroot\fR\|(2) jail without the associated device nodes being available. When
the \fBkeep\fR argument is zero, this call disables the retention of file
descriptors. Conversely, a nonzero argument enables the retention of
file descriptors. This function is usually called during initialization
and it takes effect immediately.
.PP
\&\fBRAND_event()\fR and \fBRAND_screen()\fR are equivalent to \fBRAND_poll()\fR and exist
for compatibility reasons only. See \s-1HISTORY\s0 section below.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRAND_status()\fR returns 1 if the random generator has been seeded
with enough data, 0 otherwise.
.PP
\&\fBRAND_poll()\fR returns 1 if it generated seed data, 0 otherwise.
.PP
\&\fBRAND_event()\fR returns \fBRAND_status()\fR.
.PP
The other functions do not return values.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRAND_bytes\fR\|(3),
\&\fBRAND_egd\fR\|(3),
\&\fBRAND_load_file\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBRAND_event()\fR and \fBRAND_screen()\fR were deprecated in OpenSSL 1.1.0 and should
not be used.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RAND_bytes.3 b/secure/lib/libcrypto/man/man3/RAND_bytes.3
index 4713df730154..a8e7a37e2611 100644
--- a/secure/lib/libcrypto/man/man3/RAND_bytes.3
+++ b/secure/lib/libcrypto/man/man3/RAND_bytes.3
@@ -1,215 +1,215 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_BYTES 3"
-.TH RAND_BYTES 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_BYTES 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_bytes, RAND_priv_bytes, RAND_pseudo_bytes \- generate random data
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand.h>
\&
\& int RAND_bytes(unsigned char *buf, int num);
\& int RAND_priv_bytes(unsigned char *buf, int num);
.Ve
.PP
Deprecated:
.PP
.Vb 3
\& #if OPENSSL_API_COMPAT < 0x10100000L
\& int RAND_pseudo_bytes(unsigned char *buf, int num);
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRAND_bytes()\fR generates \fBnum\fR random bytes using a cryptographically
secure pseudo random generator (\s-1CSPRNG\s0) and stores them in \fBbuf\fR.
.PP
\&\fBRAND_priv_bytes()\fR has the same semantics as \fBRAND_bytes()\fR. It is intended to
be used for generating values that should remain private. If using the
default \s-1RAND_METHOD,\s0 this function uses a separate \*(L"private\*(R" \s-1PRNG\s0
instance so that a compromise of the \*(L"public\*(R" \s-1PRNG\s0 instance will not
affect the secrecy of these private values, as described in \s-1\fBRAND\s0\fR\|(7)
and \s-1\fBRAND_DRBG\s0\fR\|(7).
.SH "NOTES"
.IX Header "NOTES"
By default, the OpenSSL \s-1CSPRNG\s0 supports a security level of 256 bits, provided it
was able to seed itself from a trusted entropy source.
On all major platforms supported by OpenSSL (including the Unix-like platforms
and Windows), OpenSSL is configured to automatically seed the \s-1CSPRNG\s0 on first use
using the operating systems's random generator.
.PP
If the entropy source fails or is not available, the \s-1CSPRNG\s0 will enter an
error state and refuse to generate random bytes. For that reason, it is important
to always check the error return value of \fBRAND_bytes()\fR and \fBRAND_priv_bytes()\fR and
not take randomness for granted.
.PP
On other platforms, there might not be a trusted entropy source available
or OpenSSL might have been explicitly configured to use different entropy sources.
If you are in doubt about the quality of the entropy source, don't hesitate to ask
your operating system vendor or post a question on GitHub or the openssl-users
mailing list.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRAND_bytes()\fR and \fBRAND_priv_bytes()\fR
return 1 on success, \-1 if not supported by the current
\&\s-1RAND\s0 method, or 0 on other failure. The error code can be
obtained by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRAND_add\fR\|(3),
\&\fBRAND_bytes\fR\|(3),
\&\fBRAND_priv_bytes\fR\|(3),
\&\fBERR_get_error\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7),
\&\s-1\fBRAND_DRBG\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
.IP "\(bu" 2
\&\fBRAND_pseudo_bytes()\fR was deprecated in OpenSSL 1.1.0; use \fBRAND_bytes()\fR instead.
.IP "\(bu" 2
The \fBRAND_priv_bytes()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RAND_cleanup.3 b/secure/lib/libcrypto/man/man3/RAND_cleanup.3
index cd421b0ffba1..06311d8def5c 100644
--- a/secure/lib/libcrypto/man/man3/RAND_cleanup.3
+++ b/secure/lib/libcrypto/man/man3/RAND_cleanup.3
@@ -1,175 +1,175 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
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. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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. \" troff and (daisy-wheel) nroff accents
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_CLEANUP 3"
-.TH RAND_CLEANUP 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_CLEANUP 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_cleanup \- erase the PRNG state
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand.h>
\&
\& #if OPENSSL_API_COMPAT < 0x10100000L
\& void RAND_cleanup(void)
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Prior to OpenSSL 1.1.0, \fBRAND_cleanup()\fR released all resources used by
the \s-1PRNG.\s0 As of version 1.1.0, it does nothing and should not be called,
since no explicit initialisation or de-initialisation is necessary. See
\&\fBOPENSSL_init_crypto\fR\|(3).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRAND_cleanup()\fR returns no value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1\fBRAND\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBRAND_cleanup()\fR was deprecated in OpenSSL 1.1.0; do not use it.
See \fBOPENSSL_init_crypto\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RAND_egd.3 b/secure/lib/libcrypto/man/man3/RAND_egd.3
index 91a496efc704..02a1ffc0d594 100644
--- a/secure/lib/libcrypto/man/man3/RAND_egd.3
+++ b/secure/lib/libcrypto/man/man3/RAND_egd.3
@@ -1,193 +1,193 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_EGD 3"
-.TH RAND_EGD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_EGD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_egd, RAND_egd_bytes, RAND_query_egd_bytes \- query entropy gathering daemon
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand.h>
\&
\& int RAND_egd_bytes(const char *path, int num);
\& int RAND_egd(const char *path);
\&
\& int RAND_query_egd_bytes(const char *path, unsigned char *buf, int num);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
On older platforms without a good source of randomness such as \f(CW\*(C`/dev/urandom\*(C'\fR,
it is possible to query an Entropy Gathering Daemon (\s-1EGD\s0) over a local
socket to obtain randomness and seed the OpenSSL \s-1RNG.\s0
The protocol used is defined by the EGDs available at
<http://egd.sourceforge.net/> or <http://prngd.sourceforge.net>.
.PP
\&\fBRAND_egd_bytes()\fR requests \fBnum\fR bytes of randomness from an \s-1EGD\s0 at the
specified socket \fBpath\fR, and passes the data it receives into \fBRAND_add()\fR.
\&\fBRAND_egd()\fR is equivalent to \fBRAND_egd_bytes()\fR with \fBnum\fR set to 255.
.PP
\&\fBRAND_query_egd_bytes()\fR requests \fBnum\fR bytes of randomness from an \s-1EGD\s0 at
the specified socket \fBpath\fR, where \fBnum\fR must be less than 256.
If \fBbuf\fR is \fB\s-1NULL\s0\fR, it is equivalent to \fBRAND_egd_bytes()\fR.
If \fBbuf\fR is not \fB\s-1NULL\s0\fR, then the data is copied to the buffer and
\&\fBRAND_add()\fR is not called.
.PP
OpenSSL can be configured at build time to try to use the \s-1EGD\s0 for seeding
automatically.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRAND_egd()\fR and \fBRAND_egd_bytes()\fR return the number of bytes read from the
daemon on success, or \-1 if the connection failed or the daemon did not
return enough data to fully seed the \s-1PRNG.\s0
.PP
\&\fBRAND_query_egd_bytes()\fR returns the number of bytes read from the daemon on
success, or \-1 if the connection failed.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRAND_add\fR\|(3),
\&\fBRAND_bytes\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RAND_load_file.3 b/secure/lib/libcrypto/man/man3/RAND_load_file.3
index 6a7c7d7bb93a..0dd62db4fbc4 100644
--- a/secure/lib/libcrypto/man/man3/RAND_load_file.3
+++ b/secure/lib/libcrypto/man/man3/RAND_load_file.3
@@ -1,218 +1,218 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds R" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_LOAD_FILE 3"
-.TH RAND_LOAD_FILE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_LOAD_FILE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_load_file, RAND_write_file, RAND_file_name \- PRNG seed file
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand.h>
\&
\& int RAND_load_file(const char *filename, long max_bytes);
\&
\& int RAND_write_file(const char *filename);
\&
\& const char *RAND_file_name(char *buf, size_t num);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRAND_load_file()\fR reads a number of bytes from file \fBfilename\fR and
adds them to the \s-1PRNG.\s0 If \fBmax_bytes\fR is nonnegative,
up to \fBmax_bytes\fR are read;
if \fBmax_bytes\fR is \-1, the complete file is read.
Do not load the same file multiple times unless its contents have
been updated by \fBRAND_write_file()\fR between reads.
Also, note that \fBfilename\fR should be adequately protected so that an
attacker cannot replace or examine the contents.
If \fBfilename\fR is not a regular file, then user is considered to be
responsible for any side effects, e.g. non-anticipated blocking or
capture of controlling terminal.
.PP
\&\fBRAND_write_file()\fR writes a number of random bytes (currently 128) to
file \fBfilename\fR which can be used to initialize the \s-1PRNG\s0 by calling
\&\fBRAND_load_file()\fR in a later session.
.PP
\&\fBRAND_file_name()\fR generates a default path for the random seed
file. \fBbuf\fR points to a buffer of size \fBnum\fR in which to store the
filename.
.PP
On all systems, if the environment variable \fB\s-1RANDFILE\s0\fR is set, its
value will be used as the seed filename.
Otherwise, the file is called \f(CW\*(C`.rnd\*(C'\fR, found in platform dependent locations:
.IP "On Windows (in order of preference)" 4
.IX Item "On Windows (in order of preference)"
.Vb 1
\& %HOME%, %USERPROFILE%, %SYSTEMROOT%, C:\e
.Ve
.IP "On \s-1VMS\s0" 4
.IX Item "On VMS"
.Vb 1
\& SYS$LOGIN:
.Ve
.IP "On all other systems" 4
.IX Item "On all other systems"
.Vb 1
\& $HOME
.Ve
.PP
If \f(CW$HOME\fR (on non-Windows and non-VMS system) is not set either, or
\&\fBnum\fR is too small for the pathname, an error occurs.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRAND_load_file()\fR returns the number of bytes read or \-1 on error.
.PP
\&\fBRAND_write_file()\fR returns the number of bytes written, or \-1 if the
bytes written were generated without appropriate seeding.
.PP
\&\fBRAND_file_name()\fR returns a pointer to \fBbuf\fR on success, and \s-1NULL\s0 on
error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRAND_add\fR\|(3),
\&\fBRAND_bytes\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RAND_set_rand_method.3 b/secure/lib/libcrypto/man/man3/RAND_set_rand_method.3
index 52f0c53fd2ac..6e8c2a42d1f9 100644
--- a/secure/lib/libcrypto/man/man3/RAND_set_rand_method.3
+++ b/secure/lib/libcrypto/man/man3/RAND_set_rand_method.3
@@ -1,203 +1,203 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
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. ds #[ \&
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_SET_RAND_METHOD 3"
-.TH RAND_SET_RAND_METHOD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_SET_RAND_METHOD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_set_rand_method, RAND_get_rand_method, RAND_OpenSSL \- select RAND method
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand.h>
\&
\& RAND_METHOD *RAND_OpenSSL(void);
\&
\& int RAND_set_rand_method(const RAND_METHOD *meth);
\&
\& const RAND_METHOD *RAND_get_rand_method(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A \fB\s-1RAND_METHOD\s0\fR specifies the functions that OpenSSL uses for random number
generation.
.PP
\&\fBRAND_OpenSSL()\fR returns the default \fB\s-1RAND_METHOD\s0\fR implementation by OpenSSL.
This implementation ensures that the \s-1PRNG\s0 state is unique for each thread.
.PP
If an \fB\s-1ENGINE\s0\fR is loaded that provides the \s-1RAND API,\s0 however, it will
be used instead of the method returned by \fBRAND_OpenSSL()\fR.
.PP
\&\fBRAND_set_rand_method()\fR makes \fBmeth\fR the method for \s-1PRNG\s0 use. If an
\&\s-1ENGINE\s0 was providing the method, it will be released first.
.PP
\&\fBRAND_get_rand_method()\fR returns a pointer to the current \fB\s-1RAND_METHOD\s0\fR.
.SH "THE RAND_METHOD STRUCTURE"
.IX Header "THE RAND_METHOD STRUCTURE"
.Vb 8
\& typedef struct rand_meth_st {
\& int (*seed)(const void *buf, int num);
\& int (*bytes)(unsigned char *buf, int num);
\& void (*cleanup)(void);
\& int (*add)(const void *buf, int num, double entropy);
\& int (*pseudorand)(unsigned char *buf, int num);
\& int (*status)(void);
\& } RAND_METHOD;
.Ve
.PP
The fields point to functions that are used by, in order,
\&\fBRAND_seed()\fR, \fBRAND_bytes()\fR, internal \s-1RAND\s0 cleanup, \fBRAND_add()\fR, \fBRAND_pseudo_rand()\fR
and \fBRAND_status()\fR.
Each pointer may be \s-1NULL\s0 if the function is not implemented.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRAND_set_rand_method()\fR returns 1 on success and 0 on failure.
\&\fBRAND_get_rand_method()\fR and \fBRAND_OpenSSL()\fR return pointers to the respective
methods.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRAND_bytes\fR\|(3),
\&\fBENGINE_by_id\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RC4_set_key.3 b/secure/lib/libcrypto/man/man3/RC4_set_key.3
index cf6e8019a0bd..6d4a5211629b 100644
--- a/secure/lib/libcrypto/man/man3/RC4_set_key.3
+++ b/secure/lib/libcrypto/man/man3/RC4_set_key.3
@@ -1,197 +1,197 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RC4_SET_KEY 3"
-.TH RC4_SET_KEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RC4_SET_KEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RC4_set_key, RC4 \- RC4 encryption
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rc4.h>
\&
\& void RC4_set_key(RC4_KEY *key, int len, const unsigned char *data);
\&
\& void RC4(RC4_KEY *key, unsigned long len, const unsigned char *indata,
\& unsigned char *outdata);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This library implements the Alleged \s-1RC4\s0 cipher, which is described for
example in \fIApplied Cryptography\fR. It is believed to be compatible
with RC4[\s-1TM\s0], a proprietary cipher of \s-1RSA\s0 Security Inc.
.PP
\&\s-1RC4\s0 is a stream cipher with variable key length. Typically, 128 bit
(16 byte) keys are used for strong encryption, but shorter insecure
key sizes have been widely used due to export restrictions.
.PP
\&\s-1RC4\s0 consists of a key setup phase and the actual encryption or
decryption phase.
.PP
\&\fBRC4_set_key()\fR sets up the \fB\s-1RC4_KEY\s0\fR \fBkey\fR using the \fBlen\fR bytes long
key at \fBdata\fR.
.PP
\&\s-1\fBRC4\s0()\fR encrypts or decrypts the \fBlen\fR bytes of data at \fBindata\fR using
\&\fBkey\fR and places the result at \fBoutdata\fR. Repeated \s-1\fBRC4\s0()\fR calls with
the same \fBkey\fR yield a continuous key stream.
.PP
Since \s-1RC4\s0 is a stream cipher (the input is XORed with a pseudo-random
key stream to produce the output), decryption uses the same function
calls as encryption.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRC4_set_key()\fR and \s-1\fBRC4\s0()\fR do not return values.
.SH "NOTE"
.IX Header "NOTE"
Applications should use the higher level functions
\&\fBEVP_EncryptInit\fR\|(3) etc. instead of calling these
functions directly.
.PP
It is difficult to securely use stream ciphers. For example, do not perform
multiple encryptions using the same key stream.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_EncryptInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RIPEMD160_Init.3 b/secure/lib/libcrypto/man/man3/RIPEMD160_Init.3
index 6586dc480754..e1418319aa8a 100644
--- a/secure/lib/libcrypto/man/man3/RIPEMD160_Init.3
+++ b/secure/lib/libcrypto/man/man3/RIPEMD160_Init.3
@@ -1,200 +1,200 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.el\{\
. ds -- \|\(em\|
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RIPEMD160_INIT 3"
-.TH RIPEMD160_INIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RIPEMD160_INIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RIPEMD160, RIPEMD160_Init, RIPEMD160_Update, RIPEMD160_Final \- RIPEMD\-160 hash function
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ripemd.h>
\&
\& unsigned char *RIPEMD160(const unsigned char *d, unsigned long n,
\& unsigned char *md);
\&
\& int RIPEMD160_Init(RIPEMD160_CTX *c);
\& int RIPEMD160_Update(RIPEMD160_CTX *c, const void *data, unsigned long len);
\& int RIPEMD160_Final(unsigned char *md, RIPEMD160_CTX *c);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1RIPEMD\-160\s0 is a cryptographic hash function with a
160 bit output.
.PP
\&\s-1\fBRIPEMD160\s0()\fR computes the \s-1RIPEMD\-160\s0 message digest of the \fBn\fR
bytes at \fBd\fR and places it in \fBmd\fR (which must have space for
\&\s-1RIPEMD160_DIGEST_LENGTH\s0 == 20 bytes of output). If \fBmd\fR is \s-1NULL,\s0 the digest
is placed in a static array.
.PP
The following functions may be used if the message is not completely
stored in memory:
.PP
\&\fBRIPEMD160_Init()\fR initializes a \fB\s-1RIPEMD160_CTX\s0\fR structure.
.PP
\&\fBRIPEMD160_Update()\fR can be called repeatedly with chunks of the message to
be hashed (\fBlen\fR bytes at \fBdata\fR).
.PP
\&\fBRIPEMD160_Final()\fR places the message digest in \fBmd\fR, which must have
space for \s-1RIPEMD160_DIGEST_LENGTH\s0 == 20 bytes of output, and erases
the \fB\s-1RIPEMD160_CTX\s0\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\s-1\fBRIPEMD160\s0()\fR returns a pointer to the hash value.
.PP
\&\fBRIPEMD160_Init()\fR, \fBRIPEMD160_Update()\fR and \fBRIPEMD160_Final()\fR return 1 for
success, 0 otherwise.
.SH "NOTE"
.IX Header "NOTE"
Applications should use the higher level functions
\&\fBEVP_DigestInit\fR\|(3) etc. instead of calling these
functions directly.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1ISO/IEC 10118\-3:2016\s0 Dedicated Hash-Function 1 (\s-1RIPEMD\-160\s0).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_blinding_on.3 b/secure/lib/libcrypto/man/man3/RSA_blinding_on.3
index f2c89be5e021..27e4b8c0066c 100644
--- a/secure/lib/libcrypto/man/man3/RSA_blinding_on.3
+++ b/secure/lib/libcrypto/man/man3/RSA_blinding_on.3
@@ -1,176 +1,176 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_BLINDING_ON 3"
-.TH RSA_BLINDING_ON 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_BLINDING_ON 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_blinding_on, RSA_blinding_off \- protect the RSA operation from timing attacks
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& int RSA_blinding_on(RSA *rsa, BN_CTX *ctx);
\&
\& void RSA_blinding_off(RSA *rsa);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1RSA\s0 is vulnerable to timing attacks. In a setup where attackers can
measure the time of \s-1RSA\s0 decryption or signature operations, blinding
must be used to protect the \s-1RSA\s0 operation from that attack.
.PP
\&\fBRSA_blinding_on()\fR turns blinding on for key \fBrsa\fR and generates a
random blinding factor. \fBctx\fR is \fB\s-1NULL\s0\fR or a preallocated and
initialized \fB\s-1BN_CTX\s0\fR.
.PP
\&\fBRSA_blinding_off()\fR turns blinding off and frees the memory used for
the blinding factor.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRSA_blinding_on()\fR returns 1 on success, and 0 if an error occurred.
.PP
\&\fBRSA_blinding_off()\fR returns no value.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_check_key.3 b/secure/lib/libcrypto/man/man3/RSA_check_key.3
index db2ec1653840..b3266ad71a14 100644
--- a/secure/lib/libcrypto/man/man3/RSA_check_key.3
+++ b/secure/lib/libcrypto/man/man3/RSA_check_key.3
@@ -1,213 +1,213 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
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. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_CHECK_KEY 3"
-.TH RSA_CHECK_KEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_CHECK_KEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_check_key_ex, RSA_check_key \- validate private RSA keys
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& int RSA_check_key_ex(RSA *rsa, BN_GENCB *cb);
\&
\& int RSA_check_key(RSA *rsa);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRSA_check_key_ex()\fR function validates \s-1RSA\s0 keys.
It checks that \fBp\fR and \fBq\fR are
in fact prime, and that \fBn = p*q\fR.
.PP
It does not work on \s-1RSA\s0 public keys that have only the modulus
and public exponent elements populated.
It also checks that \fBd*e = 1 mod (p\-1*q\-1)\fR,
and that \fBdmp1\fR, \fBdmq1\fR and \fBiqmp\fR are set correctly or are \fB\s-1NULL\s0\fR.
It performs integrity checks on all
the \s-1RSA\s0 key material, so the \s-1RSA\s0 key structure must contain all the private
key data too.
Therefore, it cannot be used with any arbitrary \s-1RSA\s0 key object,
even if it is otherwise fit for regular \s-1RSA\s0 operation.
.PP
The \fBcb\fR parameter is a callback that will be invoked in the same
manner as \fBBN_is_prime_ex\fR\|(3).
.PP
\&\fBRSA_check_key()\fR is equivalent to \fBRSA_check_key_ex()\fR with a \s-1NULL\s0 \fBcb\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRSA_check_key_ex()\fR and \fBRSA_check_key()\fR
return 1 if \fBrsa\fR is a valid \s-1RSA\s0 key, and 0 otherwise.
They return \-1 if an error occurs while checking the key.
.PP
If the key is invalid or an error occurred, the reason code can be
obtained using \fBERR_get_error\fR\|(3).
.SH "NOTES"
.IX Header "NOTES"
Unlike most other \s-1RSA\s0 functions, this function does \fBnot\fR work
transparently with any underlying \s-1ENGINE\s0 implementation because it uses the
key data in the \s-1RSA\s0 structure directly. An \s-1ENGINE\s0 implementation can
override the way key data is stored and handled, and can even provide
support for \s-1HSM\s0 keys \- in which case the \s-1RSA\s0 structure may contain \fBno\fR
key data at all! If the \s-1ENGINE\s0 in question is only being used for
acceleration or analysis purposes, then in all likelihood the \s-1RSA\s0 key data
is complete and untouched, but this can't be assumed in the general case.
.SH "BUGS"
.IX Header "BUGS"
A method of verifying the \s-1RSA\s0 key using opaque \s-1RSA API\s0 functions might need
to be considered. Right now \fBRSA_check_key()\fR simply uses the \s-1RSA\s0 structure
elements directly, bypassing the \s-1RSA_METHOD\s0 table altogether (and
completely violating encapsulation and object-orientation in the process).
The best fix will probably be to introduce a \*(L"\fBcheck_key()\fR\*(R" handler to the
\&\s-1RSA_METHOD\s0 function table so that alternative implementations can also
provide their own verifiers.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBBN_is_prime_ex\fR\|(3),
\&\fBERR_get_error\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBRSA_check_key_ex()\fR appeared after OpenSSL 1.0.2.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_generate_key.3 b/secure/lib/libcrypto/man/man3/RSA_generate_key.3
index deb0adb25ebd..e15d3df7bc0b 100644
--- a/secure/lib/libcrypto/man/man3/RSA_generate_key.3
+++ b/secure/lib/libcrypto/man/man3/RSA_generate_key.3
@@ -1,233 +1,233 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
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. ds C`
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'br\}
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
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.\}
.if t \{\
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_GENERATE_KEY 3"
-.TH RSA_GENERATE_KEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_GENERATE_KEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_generate_key_ex, RSA_generate_key, RSA_generate_multi_prime_key \- generate RSA key pair
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
\& int RSA_generate_multi_prime_key(RSA *rsa, int bits, int primes, BIGNUM *e, BN_GENCB *cb);
.Ve
.PP
Deprecated:
.PP
.Vb 4
\& #if OPENSSL_API_COMPAT < 0x00908000L
\& RSA *RSA_generate_key(int bits, unsigned long e,
\& void (*callback)(int, int, void *), void *cb_arg);
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRSA_generate_key_ex()\fR generates a 2\-prime \s-1RSA\s0 key pair and stores it in the
\&\fB\s-1RSA\s0\fR structure provided in \fBrsa\fR. The pseudo-random number generator must
be seeded prior to calling \fBRSA_generate_key_ex()\fR.
.PP
\&\fBRSA_generate_multi_prime_key()\fR generates a multi-prime \s-1RSA\s0 key pair and stores
it in the \fB\s-1RSA\s0\fR structure provided in \fBrsa\fR. The number of primes is given by
the \fBprimes\fR parameter. The random number generator must be seeded when
calling \fBRSA_generate_multi_prime_key()\fR.
If the automatic seeding or reseeding of the OpenSSL \s-1CSPRNG\s0 fails due to
external circumstances (see \s-1\fBRAND\s0\fR\|(7)), the operation will fail.
.PP
The modulus size will be of length \fBbits\fR, the number of primes to form the
modulus will be \fBprimes\fR, and the public exponent will be \fBe\fR. Key sizes
with \fBnum\fR < 1024 should be considered insecure. The exponent is an odd
number, typically 3, 17 or 65537.
.PP
In order to maintain adequate security level, the maximum number of permitted
\&\fBprimes\fR depends on modulus bit length:
.PP
.Vb 3
\& <1024 | >=1024 | >=4096 | >=8192
\& \-\-\-\-\-\-+\-\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-+\-\-\-\-\-\-\-
\& 2 | 3 | 4 | 5
.Ve
.PP
A callback function may be used to provide feedback about the
progress of the key generation. If \fBcb\fR is not \fB\s-1NULL\s0\fR, it
will be called as follows using the \fBBN_GENCB_call()\fR function
described on the \fBBN_generate_prime\fR\|(3) page.
.PP
\&\fBRSA_generate_key()\fR is similar to \fBRSA_generate_key_ex()\fR but
expects an old-style callback function; see
\&\fBBN_generate_prime\fR\|(3) for information on the old-style callback.
.IP "\(bu" 2
While a random prime number is generated, it is called as
described in \fBBN_generate_prime\fR\|(3).
.IP "\(bu" 2
When the n\-th randomly generated prime is rejected as not
suitable for the key, \fBBN_GENCB_call(cb, 2, n)\fR is called.
.IP "\(bu" 2
When a random p has been found with p\-1 relatively prime to \fBe\fR,
it is called as \fBBN_GENCB_call(cb, 3, 0)\fR.
.PP
The process is then repeated for prime q and other primes (if any)
with \fBBN_GENCB_call(cb, 3, i)\fR where \fBi\fR indicates the i\-th prime.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRSA_generate_multi_prime_key()\fR returns 1 on success or 0 on error.
\&\fBRSA_generate_key_ex()\fR returns 1 on success or 0 on error.
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.PP
\&\fBRSA_generate_key()\fR returns a pointer to the \s-1RSA\s0 structure or
\&\fB\s-1NULL\s0\fR if the key generation fails.
.SH "BUGS"
.IX Header "BUGS"
\&\fBBN_GENCB_call(cb, 2, x)\fR is used with two different meanings.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBRAND_bytes\fR\|(3), \fBBN_generate_prime\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBRSA_generate_key()\fR was deprecated in OpenSSL 0.9.8; use
\&\fBRSA_generate_key_ex()\fR instead.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_get0_key.3 b/secure/lib/libcrypto/man/man3/RSA_get0_key.3
index bbabe82eafb3..12383d6d3f30 100644
--- a/secure/lib/libcrypto/man/man3/RSA_get0_key.3
+++ b/secure/lib/libcrypto/man/man3/RSA_get0_key.3
@@ -1,303 +1,303 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
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. ds ' \&
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.\}
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_GET0_KEY 3"
-.TH RSA_GET0_KEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_GET0_KEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_set0_key, RSA_set0_factors, RSA_set0_crt_params, RSA_get0_key, RSA_get0_factors, RSA_get0_crt_params, RSA_get0_n, RSA_get0_e, RSA_get0_d, RSA_get0_p, RSA_get0_q, RSA_get0_dmp1, RSA_get0_dmq1, RSA_get0_iqmp, RSA_get0_pss_params, RSA_clear_flags, RSA_test_flags, RSA_set_flags, RSA_get0_engine, RSA_get_multi_prime_extra_count, RSA_get0_multi_prime_factors, RSA_get0_multi_prime_crt_params, RSA_set0_multi_prime_params, RSA_get_version \&\- Routines for getting and setting data in an RSA object
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& int RSA_set0_key(RSA *r, BIGNUM *n, BIGNUM *e, BIGNUM *d);
\& int RSA_set0_factors(RSA *r, BIGNUM *p, BIGNUM *q);
\& int RSA_set0_crt_params(RSA *r, BIGNUM *dmp1, BIGNUM *dmq1, BIGNUM *iqmp);
\& void RSA_get0_key(const RSA *r,
\& const BIGNUM **n, const BIGNUM **e, const BIGNUM **d);
\& void RSA_get0_factors(const RSA *r, const BIGNUM **p, const BIGNUM **q);
\& void RSA_get0_crt_params(const RSA *r,
\& const BIGNUM **dmp1, const BIGNUM **dmq1,
\& const BIGNUM **iqmp);
\& const BIGNUM *RSA_get0_n(const RSA *d);
\& const BIGNUM *RSA_get0_e(const RSA *d);
\& const BIGNUM *RSA_get0_d(const RSA *d);
\& const BIGNUM *RSA_get0_p(const RSA *d);
\& const BIGNUM *RSA_get0_q(const RSA *d);
\& const BIGNUM *RSA_get0_dmp1(const RSA *r);
\& const BIGNUM *RSA_get0_dmq1(const RSA *r);
\& const BIGNUM *RSA_get0_iqmp(const RSA *r);
\& const RSA_PSS_PARAMS *RSA_get0_pss_params(const RSA *r);
\& void RSA_clear_flags(RSA *r, int flags);
\& int RSA_test_flags(const RSA *r, int flags);
\& void RSA_set_flags(RSA *r, int flags);
\& ENGINE *RSA_get0_engine(RSA *r);
\& int RSA_get_multi_prime_extra_count(const RSA *r);
\& int RSA_get0_multi_prime_factors(const RSA *r, const BIGNUM *primes[]);
\& int RSA_get0_multi_prime_crt_params(const RSA *r, const BIGNUM *exps[],
\& const BIGNUM *coeffs[]);
\& int RSA_set0_multi_prime_params(RSA *r, BIGNUM *primes[], BIGNUM *exps[],
\& BIGNUM *coeffs[], int pnum);
\& int RSA_get_version(RSA *r);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
An \s-1RSA\s0 object contains the components for the public and private key,
\&\fBn\fR, \fBe\fR, \fBd\fR, \fBp\fR, \fBq\fR, \fBdmp1\fR, \fBdmq1\fR and \fBiqmp\fR. \fBn\fR is
the modulus common to both public and private key, \fBe\fR is the public
exponent and \fBd\fR is the private exponent. \fBp\fR, \fBq\fR, \fBdmp1\fR,
\&\fBdmq1\fR and \fBiqmp\fR are the factors for the second representation of a
private key (see PKCS#1 section 3 Key Types), where \fBp\fR and \fBq\fR are
the first and second factor of \fBn\fR and \fBdmp1\fR, \fBdmq1\fR and \fBiqmp\fR
are the exponents and coefficient for \s-1CRT\s0 calculations.
.PP
For multi-prime \s-1RSA\s0 (defined in \s-1RFC 8017\s0), there are also one or more
\&'triplet' in an \s-1RSA\s0 object. A triplet contains three members, \fBr\fR, \fBd\fR
and \fBt\fR. \fBr\fR is the additional prime besides \fBp\fR and \fBq\fR. \fBd\fR and
\&\fBt\fR are the exponent and coefficient for \s-1CRT\s0 calculations.
.PP
The \fBn\fR, \fBe\fR and \fBd\fR parameters can be obtained by calling
\&\fBRSA_get0_key()\fR. If they have not been set yet, then \fB*n\fR, \fB*e\fR and
\&\fB*d\fR will be set to \s-1NULL.\s0 Otherwise, they are set to pointers to
their respective values. These point directly to the internal
representations of the values and therefore should not be freed
by the caller.
.PP
The \fBn\fR, \fBe\fR and \fBd\fR parameter values can be set by calling
\&\fBRSA_set0_key()\fR and passing the new values for \fBn\fR, \fBe\fR and \fBd\fR as
parameters to the function. The values \fBn\fR and \fBe\fR must be non-NULL
the first time this function is called on a given \s-1RSA\s0 object. The
value \fBd\fR may be \s-1NULL.\s0 On subsequent calls any of these values may be
\&\s-1NULL\s0 which means the corresponding \s-1RSA\s0 field is left untouched.
Calling this function transfers the memory management of the values to
the \s-1RSA\s0 object, and therefore the values that have been passed in
should not be freed by the caller after this function has been called.
.PP
In a similar fashion, the \fBp\fR and \fBq\fR parameters can be obtained and
set with \fBRSA_get0_factors()\fR and \fBRSA_set0_factors()\fR, and the \fBdmp1\fR,
\&\fBdmq1\fR and \fBiqmp\fR parameters can be obtained and set with
\&\fBRSA_get0_crt_params()\fR and \fBRSA_set0_crt_params()\fR.
.PP
For \fBRSA_get0_key()\fR, \fBRSA_get0_factors()\fR, and \fBRSA_get0_crt_params()\fR,
\&\s-1NULL\s0 value \s-1BIGNUM\s0 ** output parameters are permitted. The functions
ignore \s-1NULL\s0 parameters but return values for other, non-NULL, parameters.
.PP
For multi-prime \s-1RSA,\s0 \fBRSA_get0_multi_prime_factors()\fR and \fBRSA_get0_multi_prime_params()\fR
can be used to obtain other primes and related \s-1CRT\s0 parameters. The
return values are stored in an array of \fB\s-1BIGNUM\s0 *\fR. \fBRSA_set0_multi_prime_params()\fR
sets a collect of multi-prime 'triplet' members (prime, exponent and coefficient)
into an \s-1RSA\s0 object.
.PP
Any of the values \fBn\fR, \fBe\fR, \fBd\fR, \fBp\fR, \fBq\fR, \fBdmp1\fR, \fBdmq1\fR, and \fBiqmp\fR can also be
retrieved separately by the corresponding function
\&\fBRSA_get0_n()\fR, \fBRSA_get0_e()\fR, \fBRSA_get0_d()\fR, \fBRSA_get0_p()\fR, \fBRSA_get0_q()\fR,
\&\fBRSA_get0_dmp1()\fR, \fBRSA_get0_dmq1()\fR, and \fBRSA_get0_iqmp()\fR, respectively.
.PP
\&\fBRSA_get0_pss_params()\fR is used to retrieve the RSA-PSS parameters.
.PP
\&\fBRSA_set_flags()\fR sets the flags in the \fBflags\fR parameter on the \s-1RSA\s0
object. Multiple flags can be passed in one go (bitwise ORed together).
Any flags that are already set are left set. \fBRSA_test_flags()\fR tests to
see whether the flags passed in the \fBflags\fR parameter are currently
set in the \s-1RSA\s0 object. Multiple flags can be tested in one go. All
flags that are currently set are returned, or zero if none of the
flags are set. \fBRSA_clear_flags()\fR clears the specified flags within the
\&\s-1RSA\s0 object.
.PP
\&\fBRSA_get0_engine()\fR returns a handle to the \s-1ENGINE\s0 that has been set for
this \s-1RSA\s0 object, or \s-1NULL\s0 if no such \s-1ENGINE\s0 has been set.
.PP
\&\fBRSA_get_version()\fR returns the version of an \s-1RSA\s0 object \fBr\fR.
.SH "NOTES"
.IX Header "NOTES"
Values retrieved with \fBRSA_get0_key()\fR are owned by the \s-1RSA\s0 object used
in the call and may therefore \fInot\fR be passed to \fBRSA_set0_key()\fR. If
needed, duplicate the received value using \fBBN_dup()\fR and pass the
duplicate. The same applies to \fBRSA_get0_factors()\fR and \fBRSA_set0_factors()\fR
as well as \fBRSA_get0_crt_params()\fR and \fBRSA_set0_crt_params()\fR.
.PP
The caller should obtain the size by calling \fBRSA_get_multi_prime_extra_count()\fR
in advance and allocate sufficient buffer to store the return values before
calling \fBRSA_get0_multi_prime_factors()\fR and \fBRSA_get0_multi_prime_params()\fR.
.PP
\&\fBRSA_set0_multi_prime_params()\fR always clears the original multi-prime
triplets in \s-1RSA\s0 object \fBr\fR and assign the new set of triplets into it.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRSA_set0_key()\fR, \fBRSA_set0_factors()\fR, \fBRSA_set0_crt_params()\fR and
\&\fBRSA_set0_multi_prime_params()\fR return 1 on success or 0 on failure.
.PP
\&\fBRSA_get0_n()\fR, \fBRSA_get0_e()\fR, \fBRSA_get0_d()\fR, \fBRSA_get0_p()\fR, \fBRSA_get0_q()\fR,
\&\fBRSA_get0_dmp1()\fR, \fBRSA_get0_dmq1()\fR, and \fBRSA_get0_iqmp()\fR
return the respective value.
.PP
\&\fBRSA_get0_multi_prime_factors()\fR and \fBRSA_get0_multi_prime_crt_params()\fR return
1 on success or 0 on failure.
.PP
\&\fBRSA_get_multi_prime_extra_count()\fR returns two less than the number of primes
in use, which is 0 for traditional \s-1RSA\s0 and the number of extra primes for
multi-prime \s-1RSA.\s0
.PP
\&\fBRSA_get_version()\fR returns \fB\s-1RSA_ASN1_VERSION_MULTI\s0\fR for multi-prime \s-1RSA\s0 and
\&\fB\s-1RSA_ASN1_VERSION_DEFAULT\s0\fR for normal two-prime \s-1RSA,\s0 as defined in \s-1RFC 8017.\s0
.PP
\&\fBRSA_test_flags()\fR returns the current state of the flags in the \s-1RSA\s0 object.
.PP
\&\fBRSA_get0_engine()\fR returns the \s-1ENGINE\s0 set for the \s-1RSA\s0 object or \s-1NULL\s0 if no
\&\s-1ENGINE\s0 has been set.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRSA_new\fR\|(3), \fBRSA_size\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBRSA_get0_pss_params()\fR function was added in OpenSSL 1.1.1e.
.PP
The
\&\fBRSA_get_multi_prime_extra_count()\fR, \fBRSA_get0_multi_prime_factors()\fR,
\&\fBRSA_get0_multi_prime_crt_params()\fR, \fBRSA_set0_multi_prime_params()\fR,
and \fBRSA_get_version()\fR functions were added in OpenSSL 1.1.1.
.PP
Other functions described here were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_meth_new.3 b/secure/lib/libcrypto/man/man3/RSA_meth_new.3
index 7ca1756fab23..33373ed7a4fe 100644
--- a/secure/lib/libcrypto/man/man3/RSA_meth_new.3
+++ b/secure/lib/libcrypto/man/man3/RSA_meth_new.3
@@ -1,382 +1,382 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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..
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.\" ========================================================================
.\"
.IX Title "RSA_METH_NEW 3"
-.TH RSA_METH_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_METH_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_meth_get0_app_data, RSA_meth_set0_app_data, RSA_meth_new, RSA_meth_free, RSA_meth_dup, RSA_meth_get0_name, RSA_meth_set1_name, RSA_meth_get_flags, RSA_meth_set_flags, RSA_meth_get_pub_enc, RSA_meth_set_pub_enc, RSA_meth_get_pub_dec, RSA_meth_set_pub_dec, RSA_meth_get_priv_enc, RSA_meth_set_priv_enc, RSA_meth_get_priv_dec, RSA_meth_set_priv_dec, RSA_meth_get_mod_exp, RSA_meth_set_mod_exp, RSA_meth_get_bn_mod_exp, RSA_meth_set_bn_mod_exp, RSA_meth_get_init, RSA_meth_set_init, RSA_meth_get_finish, RSA_meth_set_finish, RSA_meth_get_sign, RSA_meth_set_sign, RSA_meth_get_verify, RSA_meth_set_verify, RSA_meth_get_keygen, RSA_meth_set_keygen, RSA_meth_get_multi_prime_keygen, RSA_meth_set_multi_prime_keygen \&\- Routines to build up RSA methods
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& RSA_METHOD *RSA_meth_new(const char *name, int flags);
\& void RSA_meth_free(RSA_METHOD *meth);
\&
\& RSA_METHOD *RSA_meth_dup(const RSA_METHOD *meth);
\&
\& const char *RSA_meth_get0_name(const RSA_METHOD *meth);
\& int RSA_meth_set1_name(RSA_METHOD *meth, const char *name);
\&
\& int RSA_meth_get_flags(const RSA_METHOD *meth);
\& int RSA_meth_set_flags(RSA_METHOD *meth, int flags);
\&
\& void *RSA_meth_get0_app_data(const RSA_METHOD *meth);
\& int RSA_meth_set0_app_data(RSA_METHOD *meth, void *app_data);
\&
\& int (*RSA_meth_get_pub_enc(const RSA_METHOD *meth))(int flen, const unsigned char *from,
\& unsigned char *to, RSA *rsa, int padding);
\& int RSA_meth_set_pub_enc(RSA_METHOD *rsa,
\& int (*pub_enc)(int flen, const unsigned char *from,
\& unsigned char *to, RSA *rsa,
\& int padding));
\&
\& int (*RSA_meth_get_pub_dec(const RSA_METHOD *meth))
\& (int flen, const unsigned char *from,
\& unsigned char *to, RSA *rsa, int padding);
\& int RSA_meth_set_pub_dec(RSA_METHOD *rsa,
\& int (*pub_dec)(int flen, const unsigned char *from,
\& unsigned char *to, RSA *rsa,
\& int padding));
\&
\& int (*RSA_meth_get_priv_enc(const RSA_METHOD *meth))(int flen, const unsigned char *from,
\& unsigned char *to, RSA *rsa,
\& int padding);
\& int RSA_meth_set_priv_enc(RSA_METHOD *rsa,
\& int (*priv_enc)(int flen, const unsigned char *from,
\& unsigned char *to, RSA *rsa, int padding));
\&
\& int (*RSA_meth_get_priv_dec(const RSA_METHOD *meth))(int flen, const unsigned char *from,
\& unsigned char *to, RSA *rsa,
\& int padding);
\& int RSA_meth_set_priv_dec(RSA_METHOD *rsa,
\& int (*priv_dec)(int flen, const unsigned char *from,
\& unsigned char *to, RSA *rsa, int padding));
\&
\& /* Can be null */
\& int (*RSA_meth_get_mod_exp(const RSA_METHOD *meth))(BIGNUM *r0, const BIGNUM *i,
\& RSA *rsa, BN_CTX *ctx);
\& int RSA_meth_set_mod_exp(RSA_METHOD *rsa,
\& int (*mod_exp)(BIGNUM *r0, const BIGNUM *i, RSA *rsa,
\& BN_CTX *ctx));
\&
\& /* Can be null */
\& int (*RSA_meth_get_bn_mod_exp(const RSA_METHOD *meth))(BIGNUM *r, const BIGNUM *a,
\& const BIGNUM *p, const BIGNUM *m,
\& BN_CTX *ctx, BN_MONT_CTX *m_ctx);
\& int RSA_meth_set_bn_mod_exp(RSA_METHOD *rsa,
\& int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a,
\& const BIGNUM *p, const BIGNUM *m,
\& BN_CTX *ctx, BN_MONT_CTX *m_ctx));
\&
\& /* called at new */
\& int (*RSA_meth_get_init(const RSA_METHOD *meth) (RSA *rsa);
\& int RSA_meth_set_init(RSA_METHOD *rsa, int (*init (RSA *rsa));
\&
\& /* called at free */
\& int (*RSA_meth_get_finish(const RSA_METHOD *meth))(RSA *rsa);
\& int RSA_meth_set_finish(RSA_METHOD *rsa, int (*finish)(RSA *rsa));
\&
\& int (*RSA_meth_get_sign(const RSA_METHOD *meth))(int type, const unsigned char *m,
\& unsigned int m_length,
\& unsigned char *sigret,
\& unsigned int *siglen, const RSA *rsa);
\& int RSA_meth_set_sign(RSA_METHOD *rsa,
\& int (*sign)(int type, const unsigned char *m,
\& unsigned int m_length, unsigned char *sigret,
\& unsigned int *siglen, const RSA *rsa));
\&
\& int (*RSA_meth_get_verify(const RSA_METHOD *meth))(int dtype, const unsigned char *m,
\& unsigned int m_length,
\& const unsigned char *sigbuf,
\& unsigned int siglen, const RSA *rsa);
\& int RSA_meth_set_verify(RSA_METHOD *rsa,
\& int (*verify)(int dtype, const unsigned char *m,
\& unsigned int m_length,
\& const unsigned char *sigbuf,
\& unsigned int siglen, const RSA *rsa));
\&
\& int (*RSA_meth_get_keygen(const RSA_METHOD *meth))(RSA *rsa, int bits, BIGNUM *e,
\& BN_GENCB *cb);
\& int RSA_meth_set_keygen(RSA_METHOD *rsa,
\& int (*keygen)(RSA *rsa, int bits, BIGNUM *e,
\& BN_GENCB *cb));
\&
\& int (*RSA_meth_get_multi_prime_keygen(const RSA_METHOD *meth))(RSA *rsa, int bits,
\& int primes, BIGNUM *e,
\& BN_GENCB *cb);
\&
\& int RSA_meth_set_multi_prime_keygen(RSA_METHOD *meth,
\& int (*keygen) (RSA *rsa, int bits,
\& int primes, BIGNUM *e,
\& BN_GENCB *cb));
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1RSA_METHOD\s0\fR type is a structure used for the provision of custom
\&\s-1RSA\s0 implementations. It provides a set of functions used by OpenSSL
for the implementation of the various \s-1RSA\s0 capabilities. See the rsa
page for more information.
.PP
\&\fBRSA_meth_new()\fR creates a new \fB\s-1RSA_METHOD\s0\fR structure. It should be
given a unique \fBname\fR and a set of \fBflags\fR. The \fBname\fR should be a
\&\s-1NULL\s0 terminated string, which will be duplicated and stored in the
\&\fB\s-1RSA_METHOD\s0\fR object. It is the callers responsibility to free the
original string. The flags will be used during the construction of a
new \fB\s-1RSA\s0\fR object based on this \fB\s-1RSA_METHOD\s0\fR. Any new \fB\s-1RSA\s0\fR object
will have those flags set by default.
.PP
\&\fBRSA_meth_dup()\fR creates a duplicate copy of the \fB\s-1RSA_METHOD\s0\fR object
passed as a parameter. This might be useful for creating a new
\&\fB\s-1RSA_METHOD\s0\fR based on an existing one, but with some differences.
.PP
\&\fBRSA_meth_free()\fR destroys an \fB\s-1RSA_METHOD\s0\fR structure and frees up any
memory associated with it.
.PP
\&\fBRSA_meth_get0_name()\fR will return a pointer to the name of this
\&\s-1RSA_METHOD.\s0 This is a pointer to the internal name string and so
should not be freed by the caller. \fBRSA_meth_set1_name()\fR sets the name
of the \s-1RSA_METHOD\s0 to \fBname\fR. The string is duplicated and the copy is
stored in the \s-1RSA_METHOD\s0 structure, so the caller remains responsible
for freeing the memory associated with the name.
.PP
\&\fBRSA_meth_get_flags()\fR returns the current value of the flags associated
with this \s-1RSA_METHOD.\s0 \fBRSA_meth_set_flags()\fR provides the ability to set
these flags.
.PP
The functions \fBRSA_meth_get0_app_data()\fR and \fBRSA_meth_set0_app_data()\fR
provide the ability to associate implementation specific data with the
\&\s-1RSA_METHOD.\s0 It is the application's responsibility to free this data
before the \s-1RSA_METHOD\s0 is freed via a call to \fBRSA_meth_free()\fR.
.PP
\&\fBRSA_meth_get_sign()\fR and \fBRSA_meth_set_sign()\fR get and set the function
used for creating an \s-1RSA\s0 signature respectively. This function will be
called in response to the application calling \fBRSA_sign()\fR. The
parameters for the function have the same meaning as for \fBRSA_sign()\fR.
.PP
\&\fBRSA_meth_get_verify()\fR and \fBRSA_meth_set_verify()\fR get and set the
function used for verifying an \s-1RSA\s0 signature respectively. This
function will be called in response to the application calling
\&\fBRSA_verify()\fR. The parameters for the function have the same meaning as
for \fBRSA_verify()\fR.
.PP
\&\fBRSA_meth_get_mod_exp()\fR and \fBRSA_meth_set_mod_exp()\fR get and set the
function used for \s-1CRT\s0 computations.
.PP
\&\fBRSA_meth_get_bn_mod_exp()\fR and \fBRSA_meth_set_bn_mod_exp()\fR get and set
the function used for \s-1CRT\s0 computations, specifically the following
value:
.PP
.Vb 1
\& r = a ^ p mod m
.Ve
.PP
Both the \fBmod_exp()\fR and \fBbn_mod_exp()\fR functions are called by the
default OpenSSL method during encryption, decryption, signing and
verification.
.PP
\&\fBRSA_meth_get_init()\fR and \fBRSA_meth_set_init()\fR get and set the function
used for creating a new \s-1RSA\s0 instance respectively. This function will
be called in response to the application calling \fBRSA_new()\fR (if the
current default \s-1RSA_METHOD\s0 is this one) or \fBRSA_new_method()\fR. The
\&\fBRSA_new()\fR and \fBRSA_new_method()\fR functions will allocate the memory for
the new \s-1RSA\s0 object, and a pointer to this newly allocated structure
will be passed as a parameter to the function. This function may be
\&\s-1NULL.\s0
.PP
\&\fBRSA_meth_get_finish()\fR and \fBRSA_meth_set_finish()\fR get and set the
function used for destroying an instance of an \s-1RSA\s0 object respectively.
This function will be called in response to the application calling
\&\fBRSA_free()\fR. A pointer to the \s-1RSA\s0 to be destroyed is passed as a
parameter. The destroy function should be used for \s-1RSA\s0 implementation
specific clean up. The memory for the \s-1RSA\s0 itself should not be freed
by this function. This function may be \s-1NULL.\s0
.PP
\&\fBRSA_meth_get_keygen()\fR and \fBRSA_meth_set_keygen()\fR get and set the
function used for generating a new \s-1RSA\s0 key pair respectively. This
function will be called in response to the application calling
\&\fBRSA_generate_key_ex()\fR. The parameter for the function has the same
meaning as for \fBRSA_generate_key_ex()\fR.
.PP
\&\fBRSA_meth_get_multi_prime_keygen()\fR and \fBRSA_meth_set_multi_prime_keygen()\fR get
and set the function used for generating a new multi-prime \s-1RSA\s0 key pair
respectively. This function will be called in response to the application calling
\&\fBRSA_generate_multi_prime_key()\fR. The parameter for the function has the same
meaning as for \fBRSA_generate_multi_prime_key()\fR.
.PP
\&\fBRSA_meth_get_pub_enc()\fR, \fBRSA_meth_set_pub_enc()\fR,
\&\fBRSA_meth_get_pub_dec()\fR, \fBRSA_meth_set_pub_dec()\fR,
\&\fBRSA_meth_get_priv_enc()\fR, \fBRSA_meth_set_priv_enc()\fR,
\&\fBRSA_meth_get_priv_dec()\fR, \fBRSA_meth_set_priv_dec()\fR get and set the
functions used for public and private key encryption and decryption.
These functions will be called in response to the application calling
\&\fBRSA_public_encrypt()\fR, \fBRSA_private_decrypt()\fR, \fBRSA_private_encrypt()\fR and
\&\fBRSA_public_decrypt()\fR and take the same parameters as those.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRSA_meth_new()\fR and \fBRSA_meth_dup()\fR return the newly allocated
\&\s-1RSA_METHOD\s0 object or \s-1NULL\s0 on failure.
.PP
\&\fBRSA_meth_get0_name()\fR and \fBRSA_meth_get_flags()\fR return the name and
flags associated with the \s-1RSA_METHOD\s0 respectively.
.PP
All other RSA_meth_get_*() functions return the appropriate function
pointer that has been set in the \s-1RSA_METHOD,\s0 or \s-1NULL\s0 if no such
pointer has yet been set.
.PP
RSA_meth_set1_name and all RSA_meth_set_*() functions return 1 on
success or 0 on failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRSA_new\fR\|(3), \fBRSA_generate_key_ex\fR\|(3), \fBRSA_sign\fR\|(3),
\&\fBRSA_set_method\fR\|(3), \fBRSA_size\fR\|(3), \fBRSA_get0_key\fR\|(3),
\&\fBRSA_generate_multi_prime_key\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBRSA_meth_get_multi_prime_keygen()\fR and \fBRSA_meth_set_multi_prime_keygen()\fR were
added in OpenSSL 1.1.1.
.PP
Other functions described here were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_new.3 b/secure/lib/libcrypto/man/man3/RSA_new.3
index 37fd17e88f96..ef808bbbba9a 100644
--- a/secure/lib/libcrypto/man/man3/RSA_new.3
+++ b/secure/lib/libcrypto/man/man3/RSA_new.3
@@ -1,179 +1,179 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_NEW 3"
-.TH RSA_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_new, RSA_free \- allocate and free RSA objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& RSA *RSA_new(void);
\&
\& void RSA_free(RSA *rsa);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRSA_new()\fR allocates and initializes an \fB\s-1RSA\s0\fR structure. It is equivalent to
calling RSA_new_method(\s-1NULL\s0).
.PP
\&\fBRSA_free()\fR frees the \fB\s-1RSA\s0\fR structure and its components. The key is
erased before the memory is returned to the system.
If \fBrsa\fR is \s-1NULL\s0 nothing is done.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
If the allocation fails, \fBRSA_new()\fR returns \fB\s-1NULL\s0\fR and sets an error
code that can be obtained by \fBERR_get_error\fR\|(3). Otherwise it returns
a pointer to the newly allocated structure.
.PP
\&\fBRSA_free()\fR returns no value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3),
\&\fBRSA_generate_key\fR\|(3),
\&\fBRSA_new_method\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_padding_add_PKCS1_type_1.3 b/secure/lib/libcrypto/man/man3/RSA_padding_add_PKCS1_type_1.3
index 7086a52e4d3e..49806a9f9e36 100644
--- a/secure/lib/libcrypto/man/man3/RSA_padding_add_PKCS1_type_1.3
+++ b/secure/lib/libcrypto/man/man3/RSA_padding_add_PKCS1_type_1.3
@@ -1,276 +1,276 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_PADDING_ADD_PKCS1_TYPE_1 3"
-.TH RSA_PADDING_ADD_PKCS1_TYPE_1 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_PADDING_ADD_PKCS1_TYPE_1 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_padding_add_PKCS1_type_1, RSA_padding_check_PKCS1_type_1, RSA_padding_add_PKCS1_type_2, RSA_padding_check_PKCS1_type_2, RSA_padding_add_PKCS1_OAEP, RSA_padding_check_PKCS1_OAEP, RSA_padding_add_PKCS1_OAEP_mgf1, RSA_padding_check_PKCS1_OAEP_mgf1, RSA_padding_add_SSLv23, RSA_padding_check_SSLv23, RSA_padding_add_none, RSA_padding_check_none \- asymmetric encryption padding
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen,
\& const unsigned char *f, int fl);
\&
\& int RSA_padding_check_PKCS1_type_1(unsigned char *to, int tlen,
\& const unsigned char *f, int fl, int rsa_len);
\&
\& int RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen,
\& const unsigned char *f, int fl);
\&
\& int RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen,
\& const unsigned char *f, int fl, int rsa_len);
\&
\& int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen,
\& const unsigned char *f, int fl,
\& const unsigned char *p, int pl);
\&
\& int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen,
\& const unsigned char *f, int fl, int rsa_len,
\& const unsigned char *p, int pl);
\&
\& int RSA_padding_add_PKCS1_OAEP_mgf1(unsigned char *to, int tlen,
\& const unsigned char *f, int fl,
\& const unsigned char *p, int pl,
\& const EVP_MD *md, const EVP_MD *mgf1md);
\&
\& int RSA_padding_check_PKCS1_OAEP_mgf1(unsigned char *to, int tlen,
\& const unsigned char *f, int fl, int rsa_len,
\& const unsigned char *p, int pl,
\& const EVP_MD *md, const EVP_MD *mgf1md);
\&
\& int RSA_padding_add_SSLv23(unsigned char *to, int tlen,
\& const unsigned char *f, int fl);
\&
\& int RSA_padding_check_SSLv23(unsigned char *to, int tlen,
\& const unsigned char *f, int fl, int rsa_len);
\&
\& int RSA_padding_add_none(unsigned char *to, int tlen,
\& const unsigned char *f, int fl);
\&
\& int RSA_padding_check_none(unsigned char *to, int tlen,
\& const unsigned char *f, int fl, int rsa_len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBRSA_padding_xxx_xxx()\fR functions are called from the \s-1RSA\s0 encrypt,
decrypt, sign and verify functions. Normally they should not be called
from application programs.
.PP
However, they can also be called directly to implement padding for other
asymmetric ciphers. \fBRSA_padding_add_PKCS1_OAEP()\fR and
\&\fBRSA_padding_check_PKCS1_OAEP()\fR may be used in an application combined
with \fB\s-1RSA_NO_PADDING\s0\fR in order to implement \s-1OAEP\s0 with an encoding
parameter.
.PP
\&\fBRSA_padding_add_xxx()\fR encodes \fBfl\fR bytes from \fBf\fR so as to fit into
\&\fBtlen\fR bytes and stores the result at \fBto\fR. An error occurs if \fBfl\fR
does not meet the size requirements of the encoding method.
.PP
The following encoding methods are implemented:
.IP "PKCS1_type_1" 4
.IX Item "PKCS1_type_1"
\&\s-1PKCS\s0 #1 v2.0 EMSA\-PKCS1\-v1_5 (\s-1PKCS\s0 #1 v1.5 block type 1); used for signatures
.IP "PKCS1_type_2" 4
.IX Item "PKCS1_type_2"
\&\s-1PKCS\s0 #1 v2.0 EME\-PKCS1\-v1_5 (\s-1PKCS\s0 #1 v1.5 block type 2)
.IP "\s-1PKCS1_OAEP\s0" 4
.IX Item "PKCS1_OAEP"
\&\s-1PKCS\s0 #1 v2.0 EME-OAEP
.IP "SSLv23" 4
.IX Item "SSLv23"
\&\s-1PKCS\s0 #1 EME\-PKCS1\-v1_5 with SSL-specific modification
.IP "none" 4
.IX Item "none"
simply copy the data
.PP
The random number generator must be seeded prior to calling
\&\fBRSA_padding_add_xxx()\fR.
If the automatic seeding or reseeding of the OpenSSL \s-1CSPRNG\s0 fails due to
external circumstances (see \s-1\fBRAND\s0\fR\|(7)), the operation will fail.
.PP
\&\fBRSA_padding_check_xxx()\fR verifies that the \fBfl\fR bytes at \fBf\fR contain
a valid encoding for a \fBrsa_len\fR byte \s-1RSA\s0 key in the respective
encoding method and stores the recovered data of at most \fBtlen\fR bytes
(for \fB\s-1RSA_NO_PADDING\s0\fR: of size \fBtlen\fR)
at \fBto\fR.
.PP
For \fBRSA_padding_xxx_OAEP()\fR, \fBp\fR points to the encoding parameter
of length \fBpl\fR. \fBp\fR may be \fB\s-1NULL\s0\fR if \fBpl\fR is 0.
.PP
For \fBRSA_padding_xxx_OAEP_mgf1()\fR, \fBmd\fR points to the md hash,
if \fBmd\fR is \fB\s-1NULL\s0\fR that means md=sha1, and \fBmgf1md\fR points to
the mgf1 hash, if \fBmgf1md\fR is \fB\s-1NULL\s0\fR that means mgf1md=md.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The \fBRSA_padding_add_xxx()\fR functions return 1 on success, 0 on error.
The \fBRSA_padding_check_xxx()\fR functions return the length of the
recovered data, \-1 on error. Error codes can be obtained by calling
\&\fBERR_get_error\fR\|(3).
.SH "WARNINGS"
.IX Header "WARNINGS"
The result of \fBRSA_padding_check_PKCS1_type_2()\fR is a very sensitive
information which can potentially be used to mount a Bleichenbacher
padding oracle attack. This is an inherent weakness in the \s-1PKCS\s0 #1
v1.5 padding design. Prefer \s-1PKCS1_OAEP\s0 padding. If that is not
possible, the result of \fBRSA_padding_check_PKCS1_type_2()\fR should be
checked in constant time if it matches the expected length of the
plaintext and additionally some application specific consistency
checks on the plaintext need to be performed in constant time.
If the plaintext is rejected it must be kept secret which of the
checks caused the application to reject the message.
Do not remove the zero-padding from the decrypted raw \s-1RSA\s0 data
which was computed by \fBRSA_private_decrypt()\fR with \fB\s-1RSA_NO_PADDING\s0\fR,
as this would create a small timing side channel which could be
used to mount a Bleichenbacher attack against any padding mode
including \s-1PKCS1_OAEP.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRSA_public_encrypt\fR\|(3),
\&\fBRSA_private_decrypt\fR\|(3),
\&\fBRSA_sign\fR\|(3), \fBRSA_verify\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_print.3 b/secure/lib/libcrypto/man/man3/RSA_print.3
index 53e880bd2432..ab51230193f8 100644
--- a/secure/lib/libcrypto/man/man3/RSA_print.3
+++ b/secure/lib/libcrypto/man/man3/RSA_print.3
@@ -1,182 +1,182 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
. ds C'
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. tm Index:\\$1\t\\n%\t"\\$2"
..
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. nr % 0
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. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_PRINT 3"
-.TH RSA_PRINT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_PRINT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_print, RSA_print_fp, DSAparams_print, DSAparams_print_fp, DSA_print, DSA_print_fp, DHparams_print, DHparams_print_fp \- print cryptographic parameters
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& int RSA_print(BIO *bp, RSA *x, int offset);
\& int RSA_print_fp(FILE *fp, RSA *x, int offset);
\&
\& #include <openssl/dsa.h>
\&
\& int DSAparams_print(BIO *bp, DSA *x);
\& int DSAparams_print_fp(FILE *fp, DSA *x);
\& int DSA_print(BIO *bp, DSA *x, int offset);
\& int DSA_print_fp(FILE *fp, DSA *x, int offset);
\&
\& #include <openssl/dh.h>
\&
\& int DHparams_print(BIO *bp, DH *x);
\& int DHparams_print_fp(FILE *fp, DH *x);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A human-readable hexadecimal output of the components of the \s-1RSA\s0
key, \s-1DSA\s0 parameters or key or \s-1DH\s0 parameters is printed to \fBbp\fR or \fBfp\fR.
.PP
The output lines are indented by \fBoffset\fR spaces.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return 1 on success, 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBBN_bn2bin\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_private_encrypt.3 b/secure/lib/libcrypto/man/man3/RSA_private_encrypt.3
index d3cc16bc4b91..031b8f0e8aee 100644
--- a/secure/lib/libcrypto/man/man3/RSA_private_encrypt.3
+++ b/secure/lib/libcrypto/man/man3/RSA_private_encrypt.3
@@ -1,200 +1,200 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
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. \" simple accents for nroff and troff
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_PRIVATE_ENCRYPT 3"
-.TH RSA_PRIVATE_ENCRYPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_PRIVATE_ENCRYPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_private_encrypt, RSA_public_decrypt \- low\-level signature operations
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& int RSA_private_encrypt(int flen, unsigned char *from,
\& unsigned char *to, RSA *rsa, int padding);
\&
\& int RSA_public_decrypt(int flen, unsigned char *from,
\& unsigned char *to, RSA *rsa, int padding);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions handle \s-1RSA\s0 signatures at a low-level.
.PP
\&\fBRSA_private_encrypt()\fR signs the \fBflen\fR bytes at \fBfrom\fR (usually a
message digest with an algorithm identifier) using the private key
\&\fBrsa\fR and stores the signature in \fBto\fR. \fBto\fR must point to
\&\fBRSA_size(rsa)\fR bytes of memory.
.PP
\&\fBpadding\fR denotes one of the following modes:
.IP "\s-1RSA_PKCS1_PADDING\s0" 4
.IX Item "RSA_PKCS1_PADDING"
\&\s-1PKCS\s0 #1 v1.5 padding. This function does not handle the
\&\fBalgorithmIdentifier\fR specified in \s-1PKCS\s0 #1. When generating or
verifying \s-1PKCS\s0 #1 signatures, \fBRSA_sign\fR\|(3) and \fBRSA_verify\fR\|(3) should be
used.
.IP "\s-1RSA_NO_PADDING\s0" 4
.IX Item "RSA_NO_PADDING"
Raw \s-1RSA\s0 signature. This mode should \fIonly\fR be used to implement
cryptographically sound padding modes in the application code.
Signing user data directly with \s-1RSA\s0 is insecure.
.PP
\&\fBRSA_public_decrypt()\fR recovers the message digest from the \fBflen\fR
bytes long signature at \fBfrom\fR using the signer's public key
\&\fBrsa\fR. \fBto\fR must point to a memory section large enough to hold the
message digest (which is smaller than \fBRSA_size(rsa) \-
11\fR). \fBpadding\fR is the padding mode that was used to sign the data.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRSA_private_encrypt()\fR returns the size of the signature (i.e.,
RSA_size(rsa)). \fBRSA_public_decrypt()\fR returns the size of the
recovered message digest.
.PP
On error, \-1 is returned; the error codes can be
obtained by \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3),
\&\fBRSA_sign\fR\|(3), \fBRSA_verify\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_public_encrypt.3 b/secure/lib/libcrypto/man/man3/RSA_public_encrypt.3
index 6972a177ba7b..2afb373fbd87 100644
--- a/secure/lib/libcrypto/man/man3/RSA_public_encrypt.3
+++ b/secure/lib/libcrypto/man/man3/RSA_public_encrypt.3
@@ -1,231 +1,231 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
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. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_PUBLIC_ENCRYPT 3"
-.TH RSA_PUBLIC_ENCRYPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_PUBLIC_ENCRYPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_public_encrypt, RSA_private_decrypt \- RSA public key cryptography
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& int RSA_public_encrypt(int flen, const unsigned char *from,
\& unsigned char *to, RSA *rsa, int padding);
\&
\& int RSA_private_decrypt(int flen, const unsigned char *from,
\& unsigned char *to, RSA *rsa, int padding);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRSA_public_encrypt()\fR encrypts the \fBflen\fR bytes at \fBfrom\fR (usually a
session key) using the public key \fBrsa\fR and stores the ciphertext in
\&\fBto\fR. \fBto\fR must point to RSA_size(\fBrsa\fR) bytes of memory.
.PP
\&\fBpadding\fR denotes one of the following modes:
.IP "\s-1RSA_PKCS1_PADDING\s0" 4
.IX Item "RSA_PKCS1_PADDING"
\&\s-1PKCS\s0 #1 v1.5 padding. This currently is the most widely used mode.
However, it is highly recommended to use \s-1RSA_PKCS1_OAEP_PADDING\s0 in
new applications. \s-1SEE WARNING BELOW.\s0
.IP "\s-1RSA_PKCS1_OAEP_PADDING\s0" 4
.IX Item "RSA_PKCS1_OAEP_PADDING"
EME-OAEP as defined in \s-1PKCS\s0 #1 v2.0 with \s-1SHA\-1, MGF1\s0 and an empty
encoding parameter. This mode is recommended for all new applications.
.IP "\s-1RSA_SSLV23_PADDING\s0" 4
.IX Item "RSA_SSLV23_PADDING"
\&\s-1PKCS\s0 #1 v1.5 padding with an SSL-specific modification that denotes
that the server is \s-1SSL3\s0 capable.
.IP "\s-1RSA_NO_PADDING\s0" 4
.IX Item "RSA_NO_PADDING"
Raw \s-1RSA\s0 encryption. This mode should \fIonly\fR be used to implement
cryptographically sound padding modes in the application code.
Encrypting user data directly with \s-1RSA\s0 is insecure.
.PP
\&\fBflen\fR must not be more than RSA_size(\fBrsa\fR) \- 11 for the \s-1PKCS\s0 #1 v1.5
based padding modes, not more than RSA_size(\fBrsa\fR) \- 42 for
\&\s-1RSA_PKCS1_OAEP_PADDING\s0 and exactly RSA_size(\fBrsa\fR) for \s-1RSA_NO_PADDING.\s0
When a padding mode other than \s-1RSA_NO_PADDING\s0 is in use, then
\&\fBRSA_public_encrypt()\fR will include some random bytes into the ciphertext
and therefore the ciphertext will be different each time, even if the
plaintext and the public key are exactly identical.
The returned ciphertext in \fBto\fR will always be zero padded to exactly
RSA_size(\fBrsa\fR) bytes.
\&\fBto\fR and \fBfrom\fR may overlap.
.PP
\&\fBRSA_private_decrypt()\fR decrypts the \fBflen\fR bytes at \fBfrom\fR using the
private key \fBrsa\fR and stores the plaintext in \fBto\fR. \fBflen\fR should
be equal to RSA_size(\fBrsa\fR) but may be smaller, when leading zero
bytes are in the ciphertext. Those are not important and may be removed,
but \fBRSA_public_encrypt()\fR does not do that. \fBto\fR must point
to a memory section large enough to hold the maximal possible decrypted
data (which is equal to RSA_size(\fBrsa\fR) for \s-1RSA_NO_PADDING,\s0
RSA_size(\fBrsa\fR) \- 11 for the \s-1PKCS\s0 #1 v1.5 based padding modes and
RSA_size(\fBrsa\fR) \- 42 for \s-1RSA_PKCS1_OAEP_PADDING\s0).
\&\fBpadding\fR is the padding mode that was used to encrypt the data.
\&\fBto\fR and \fBfrom\fR may overlap.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRSA_public_encrypt()\fR returns the size of the encrypted data (i.e.,
RSA_size(\fBrsa\fR)). \fBRSA_private_decrypt()\fR returns the size of the
recovered plaintext. A return value of 0 is not an error and
means only that the plaintext was empty.
.PP
On error, \-1 is returned; the error codes can be
obtained by \fBERR_get_error\fR\|(3).
.SH "WARNINGS"
.IX Header "WARNINGS"
Decryption failures in the \s-1RSA_PKCS1_PADDING\s0 mode leak information
which can potentially be used to mount a Bleichenbacher padding oracle
attack. This is an inherent weakness in the \s-1PKCS\s0 #1 v1.5 padding
design. Prefer \s-1RSA_PKCS1_OAEP_PADDING.\s0
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1SSL, PKCS\s0 #1 v2.0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBRAND_bytes\fR\|(3),
\&\fBRSA_size\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_set_method.3 b/secure/lib/libcrypto/man/man3/RSA_set_method.3
index ef4e153b7f11..9bf048b73b84 100644
--- a/secure/lib/libcrypto/man/man3/RSA_set_method.3
+++ b/secure/lib/libcrypto/man/man3/RSA_set_method.3
@@ -1,315 +1,315 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_SET_METHOD 3"
-.TH RSA_SET_METHOD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_SET_METHOD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_set_default_method, RSA_get_default_method, RSA_set_method, RSA_get_method, RSA_PKCS1_OpenSSL, RSA_flags, RSA_new_method \- select RSA method
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& void RSA_set_default_method(const RSA_METHOD *meth);
\&
\& RSA_METHOD *RSA_get_default_method(void);
\&
\& int RSA_set_method(RSA *rsa, const RSA_METHOD *meth);
\&
\& RSA_METHOD *RSA_get_method(const RSA *rsa);
\&
\& RSA_METHOD *RSA_PKCS1_OpenSSL(void);
\&
\& int RSA_flags(const RSA *rsa);
\&
\& RSA *RSA_new_method(ENGINE *engine);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
An \fB\s-1RSA_METHOD\s0\fR specifies the functions that OpenSSL uses for \s-1RSA\s0
operations. By modifying the method, alternative implementations such as
hardware accelerators may be used. \s-1IMPORTANT:\s0 See the \s-1NOTES\s0 section for
important information about how these \s-1RSA API\s0 functions are affected by the
use of \fB\s-1ENGINE\s0\fR \s-1API\s0 calls.
.PP
Initially, the default \s-1RSA_METHOD\s0 is the OpenSSL internal implementation,
as returned by \fBRSA_PKCS1_OpenSSL()\fR.
.PP
\&\fBRSA_set_default_method()\fR makes \fBmeth\fR the default method for all \s-1RSA\s0
structures created later.
\&\fB\s-1NB\s0\fR: This is true only whilst no \s-1ENGINE\s0 has
been set as a default for \s-1RSA,\s0 so this function is no longer recommended.
This function is not thread-safe and should not be called at the same time
as other OpenSSL functions.
.PP
\&\fBRSA_get_default_method()\fR returns a pointer to the current default
\&\s-1RSA_METHOD.\s0 However, the meaningfulness of this result is dependent on
whether the \s-1ENGINE API\s0 is being used, so this function is no longer
recommended.
.PP
\&\fBRSA_set_method()\fR selects \fBmeth\fR to perform all operations using the key
\&\fBrsa\fR. This will replace the \s-1RSA_METHOD\s0 used by the \s-1RSA\s0 key and if the
previous method was supplied by an \s-1ENGINE,\s0 the handle to that \s-1ENGINE\s0 will
be released during the change. It is possible to have \s-1RSA\s0 keys that only
work with certain \s-1RSA_METHOD\s0 implementations (e.g. from an \s-1ENGINE\s0 module
that supports embedded hardware-protected keys), and in such cases
attempting to change the \s-1RSA_METHOD\s0 for the key can have unexpected
results.
.PP
\&\fBRSA_get_method()\fR returns a pointer to the \s-1RSA_METHOD\s0 being used by \fBrsa\fR.
This method may or may not be supplied by an \s-1ENGINE\s0 implementation, but if
it is, the return value can only be guaranteed to be valid as long as the
\&\s-1RSA\s0 key itself is valid and does not have its implementation changed by
\&\fBRSA_set_method()\fR.
.PP
\&\fBRSA_flags()\fR returns the \fBflags\fR that are set for \fBrsa\fR's current
\&\s-1RSA_METHOD.\s0 See the \s-1BUGS\s0 section.
.PP
\&\fBRSA_new_method()\fR allocates and initializes an \s-1RSA\s0 structure so that
\&\fBengine\fR will be used for the \s-1RSA\s0 operations. If \fBengine\fR is \s-1NULL,\s0 the
default \s-1ENGINE\s0 for \s-1RSA\s0 operations is used, and if no default \s-1ENGINE\s0 is set,
the \s-1RSA_METHOD\s0 controlled by \fBRSA_set_default_method()\fR is used.
.PP
\&\fBRSA_flags()\fR returns the \fBflags\fR that are set for \fBrsa\fR's current method.
.PP
\&\fBRSA_new_method()\fR allocates and initializes an \fB\s-1RSA\s0\fR structure so that
\&\fBmethod\fR will be used for the \s-1RSA\s0 operations. If \fBmethod\fR is \fB\s-1NULL\s0\fR,
the default method is used.
.SH "THE RSA_METHOD STRUCTURE"
.IX Header "THE RSA_METHOD STRUCTURE"
.Vb 4
\& typedef struct rsa_meth_st
\& {
\& /* name of the implementation */
\& const char *name;
\&
\& /* encrypt */
\& int (*rsa_pub_enc)(int flen, unsigned char *from,
\& unsigned char *to, RSA *rsa, int padding);
\&
\& /* verify arbitrary data */
\& int (*rsa_pub_dec)(int flen, unsigned char *from,
\& unsigned char *to, RSA *rsa, int padding);
\&
\& /* sign arbitrary data */
\& int (*rsa_priv_enc)(int flen, unsigned char *from,
\& unsigned char *to, RSA *rsa, int padding);
\&
\& /* decrypt */
\& int (*rsa_priv_dec)(int flen, unsigned char *from,
\& unsigned char *to, RSA *rsa, int padding);
\&
\& /* compute r0 = r0 ^ I mod rsa\->n (May be NULL for some implementations) */
\& int (*rsa_mod_exp)(BIGNUM *r0, BIGNUM *I, RSA *rsa);
\&
\& /* compute r = a ^ p mod m (May be NULL for some implementations) */
\& int (*bn_mod_exp)(BIGNUM *r, BIGNUM *a, const BIGNUM *p,
\& const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
\&
\& /* called at RSA_new */
\& int (*init)(RSA *rsa);
\&
\& /* called at RSA_free */
\& int (*finish)(RSA *rsa);
\&
\& /*
\& * RSA_FLAG_EXT_PKEY \- rsa_mod_exp is called for private key
\& * operations, even if p,q,dmp1,dmq1,iqmp
\& * are NULL
\& * RSA_METHOD_FLAG_NO_CHECK \- don\*(Aqt check pub/private match
\& */
\& int flags;
\&
\& char *app_data; /* ?? */
\&
\& int (*rsa_sign)(int type,
\& const unsigned char *m, unsigned int m_length,
\& unsigned char *sigret, unsigned int *siglen, const RSA *rsa);
\& int (*rsa_verify)(int dtype,
\& const unsigned char *m, unsigned int m_length,
\& const unsigned char *sigbuf, unsigned int siglen,
\& const RSA *rsa);
\& /* keygen. If NULL builtin RSA key generation will be used */
\& int (*rsa_keygen)(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
\&
\& } RSA_METHOD;
.Ve
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRSA_PKCS1_OpenSSL()\fR, \fBRSA_PKCS1_null_method()\fR, \fBRSA_get_default_method()\fR
and \fBRSA_get_method()\fR return pointers to the respective RSA_METHODs.
.PP
\&\fBRSA_set_default_method()\fR returns no value.
.PP
\&\fBRSA_set_method()\fR returns a pointer to the old \s-1RSA_METHOD\s0 implementation
that was replaced. However, this return value should probably be ignored
because if it was supplied by an \s-1ENGINE,\s0 the pointer could be invalidated
at any time if the \s-1ENGINE\s0 is unloaded (in fact it could be unloaded as a
result of the \fBRSA_set_method()\fR function releasing its handle to the
\&\s-1ENGINE\s0). For this reason, the return type may be replaced with a \fBvoid\fR
declaration in a future release.
.PP
\&\fBRSA_new_method()\fR returns \s-1NULL\s0 and sets an error code that can be obtained
by \fBERR_get_error\fR\|(3) if the allocation fails. Otherwise
it returns a pointer to the newly allocated structure.
.SH "BUGS"
.IX Header "BUGS"
The behaviour of \fBRSA_flags()\fR is a mis-feature that is left as-is for now
to avoid creating compatibility problems. \s-1RSA\s0 functionality, such as the
encryption functions, are controlled by the \fBflags\fR value in the \s-1RSA\s0 key
itself, not by the \fBflags\fR value in the \s-1RSA_METHOD\s0 attached to the \s-1RSA\s0 key
(which is what this function returns). If the flags element of an \s-1RSA\s0 key
is changed, the changes will be honoured by \s-1RSA\s0 functionality but will not
be reflected in the return value of the \fBRSA_flags()\fR function \- in effect
\&\fBRSA_flags()\fR behaves more like an \fBRSA_default_flags()\fR function (which does
not currently exist).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRSA_new\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBRSA_null_method()\fR, which was a partial attempt to avoid patent issues,
was replaced to always return \s-1NULL\s0 in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_sign.3 b/secure/lib/libcrypto/man/man3/RSA_sign.3
index 28cb9628a504..a409ef1da85d 100644
--- a/secure/lib/libcrypto/man/man3/RSA_sign.3
+++ b/secure/lib/libcrypto/man/man3/RSA_sign.3
@@ -1,196 +1,196 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if n .sp
..
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.ft R
.fi
..
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.\" nothing in troff, for use with C<>.
.tr \(*W-
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_SIGN 3"
-.TH RSA_SIGN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_SIGN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_sign, RSA_verify \- RSA signatures
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& int RSA_sign(int type, const unsigned char *m, unsigned int m_len,
\& unsigned char *sigret, unsigned int *siglen, RSA *rsa);
\&
\& int RSA_verify(int type, const unsigned char *m, unsigned int m_len,
\& unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRSA_sign()\fR signs the message digest \fBm\fR of size \fBm_len\fR using the
private key \fBrsa\fR using RSASSA\-PKCS1\-v1_5 as specified in \s-1RFC 3447.\s0 It
stores the signature in \fBsigret\fR and the signature size in \fBsiglen\fR.
\&\fBsigret\fR must point to RSA_size(\fBrsa\fR) bytes of memory.
Note that \s-1PKCS\s0 #1 adds meta-data, placing limits on the size of the
key that can be used.
See \fBRSA_private_encrypt\fR\|(3) for lower-level
operations.
.PP
\&\fBtype\fR denotes the message digest algorithm that was used to generate
\&\fBm\fR.
If \fBtype\fR is \fBNID_md5_sha1\fR,
an \s-1SSL\s0 signature (\s-1MD5\s0 and \s-1SHA1\s0 message digests with \s-1PKCS\s0 #1 padding
and no algorithm identifier) is created.
.PP
\&\fBRSA_verify()\fR verifies that the signature \fBsigbuf\fR of size \fBsiglen\fR
matches a given message digest \fBm\fR of size \fBm_len\fR. \fBtype\fR denotes
the message digest algorithm that was used to generate the signature.
\&\fBrsa\fR is the signer's public key.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRSA_sign()\fR returns 1 on success.
\&\fBRSA_verify()\fR returns 1 on successful verification.
.PP
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1SSL, PKCS\s0 #1 v2.0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3),
\&\fBRSA_private_encrypt\fR\|(3),
\&\fBRSA_public_decrypt\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_sign_ASN1_OCTET_STRING.3 b/secure/lib/libcrypto/man/man3/RSA_sign_ASN1_OCTET_STRING.3
index 44338385529b..65a940ca9674 100644
--- a/secure/lib/libcrypto/man/man3/RSA_sign_ASN1_OCTET_STRING.3
+++ b/secure/lib/libcrypto/man/man3/RSA_sign_ASN1_OCTET_STRING.3
@@ -1,198 +1,198 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_SIGN_ASN1_OCTET_STRING 3"
-.TH RSA_SIGN_ASN1_OCTET_STRING 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_SIGN_ASN1_OCTET_STRING 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_sign_ASN1_OCTET_STRING, RSA_verify_ASN1_OCTET_STRING \- RSA signatures
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& int RSA_sign_ASN1_OCTET_STRING(int dummy, unsigned char *m,
\& unsigned int m_len, unsigned char *sigret,
\& unsigned int *siglen, RSA *rsa);
\&
\& int RSA_verify_ASN1_OCTET_STRING(int dummy, unsigned char *m,
\& unsigned int m_len, unsigned char *sigbuf,
\& unsigned int siglen, RSA *rsa);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRSA_sign_ASN1_OCTET_STRING()\fR signs the octet string \fBm\fR of size
\&\fBm_len\fR using the private key \fBrsa\fR represented in \s-1DER\s0 using \s-1PKCS\s0 #1
padding. It stores the signature in \fBsigret\fR and the signature size
in \fBsiglen\fR. \fBsigret\fR must point to \fBRSA_size(rsa)\fR bytes of
memory.
.PP
\&\fBdummy\fR is ignored.
.PP
The random number generator must be seeded when calling
\&\fBRSA_sign_ASN1_OCTET_STRING()\fR.
If the automatic seeding or reseeding of the OpenSSL \s-1CSPRNG\s0 fails due to
external circumstances (see \s-1\fBRAND\s0\fR\|(7)), the operation will fail.
.PP
\&\fBRSA_verify_ASN1_OCTET_STRING()\fR verifies that the signature \fBsigbuf\fR
of size \fBsiglen\fR is the \s-1DER\s0 representation of a given octet string
\&\fBm\fR of size \fBm_len\fR. \fBdummy\fR is ignored. \fBrsa\fR is the signer's
public key.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRSA_sign_ASN1_OCTET_STRING()\fR returns 1 on success, 0 otherwise.
\&\fBRSA_verify_ASN1_OCTET_STRING()\fR returns 1 on successful verification, 0
otherwise.
.PP
The error codes can be obtained by \fBERR_get_error\fR\|(3).
.SH "BUGS"
.IX Header "BUGS"
These functions serve no recognizable purpose.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3),
\&\fBRAND_bytes\fR\|(3), \fBRSA_sign\fR\|(3),
\&\fBRSA_verify\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/RSA_size.3 b/secure/lib/libcrypto/man/man3/RSA_size.3
index 9e94486f9376..71dd8483782f 100644
--- a/secure/lib/libcrypto/man/man3/RSA_size.3
+++ b/secure/lib/libcrypto/man/man3/RSA_size.3
@@ -1,186 +1,186 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA_SIZE 3"
-.TH RSA_SIZE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA_SIZE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA_size, RSA_bits, RSA_security_bits \- get RSA modulus size or security bits
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rsa.h>
\&
\& int RSA_size(const RSA *rsa);
\&
\& int RSA_bits(const RSA *rsa);
\&
\& int RSA_security_bits(const RSA *rsa)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBRSA_size()\fR returns the \s-1RSA\s0 modulus size in bytes. It can be used to
determine how much memory must be allocated for an \s-1RSA\s0 encrypted
value.
.PP
\&\fBRSA_bits()\fR returns the number of significant bits.
.PP
\&\fBrsa\fR and \fBrsa\->n\fR must not be \fB\s-1NULL\s0\fR.
.PP
\&\fBRSA_security_bits()\fR returns the number of security bits of the given \fBrsa\fR
key. See \fBBN_security_bits\fR\|(3).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBRSA_size()\fR returns the size of modulus in bytes.
.PP
\&\fBDSA_bits()\fR returns the number of bits in the key.
.PP
\&\fBRSA_security_bits()\fR returns the number of security bits.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBBN_num_bits\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBRSA_bits()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SCT_new.3 b/secure/lib/libcrypto/man/man3/SCT_new.3
index 413d31ec4b94..f30085e04b2f 100644
--- a/secure/lib/libcrypto/man/man3/SCT_new.3
+++ b/secure/lib/libcrypto/man/man3/SCT_new.3
@@ -1,306 +1,306 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SCT_NEW 3"
-.TH SCT_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SCT_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SCT_new, SCT_new_from_base64, SCT_free, SCT_LIST_free, SCT_get_version, SCT_set_version, SCT_get_log_entry_type, SCT_set_log_entry_type, SCT_get0_log_id, SCT_set0_log_id, SCT_set1_log_id, SCT_get_timestamp, SCT_set_timestamp, SCT_get_signature_nid, SCT_set_signature_nid, SCT_get0_signature, SCT_set0_signature, SCT_set1_signature, SCT_get0_extensions, SCT_set0_extensions, SCT_set1_extensions, SCT_get_source, SCT_set_source \&\- A Certificate Transparency Signed Certificate Timestamp
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ct.h>
\&
\& typedef enum {
\& CT_LOG_ENTRY_TYPE_NOT_SET = \-1,
\& CT_LOG_ENTRY_TYPE_X509 = 0,
\& CT_LOG_ENTRY_TYPE_PRECERT = 1
\& } ct_log_entry_type_t;
\&
\& typedef enum {
\& SCT_VERSION_NOT_SET = \-1,
\& SCT_VERSION_V1 = 0
\& } sct_version_t;
\&
\& typedef enum {
\& SCT_SOURCE_UNKNOWN,
\& SCT_SOURCE_TLS_EXTENSION,
\& SCT_SOURCE_X509V3_EXTENSION,
\& SCT_SOURCE_OCSP_STAPLED_RESPONSE
\& } sct_source_t;
\&
\& SCT *SCT_new(void);
\& SCT *SCT_new_from_base64(unsigned char version,
\& const char *logid_base64,
\& ct_log_entry_type_t entry_type,
\& uint64_t timestamp,
\& const char *extensions_base64,
\& const char *signature_base64);
\&
\& void SCT_free(SCT *sct);
\& void SCT_LIST_free(STACK_OF(SCT) *a);
\&
\& sct_version_t SCT_get_version(const SCT *sct);
\& int SCT_set_version(SCT *sct, sct_version_t version);
\&
\& ct_log_entry_type_t SCT_get_log_entry_type(const SCT *sct);
\& int SCT_set_log_entry_type(SCT *sct, ct_log_entry_type_t entry_type);
\&
\& size_t SCT_get0_log_id(const SCT *sct, unsigned char **log_id);
\& int SCT_set0_log_id(SCT *sct, unsigned char *log_id, size_t log_id_len);
\& int SCT_set1_log_id(SCT *sct, const unsigned char *log_id, size_t log_id_len);
\&
\& uint64_t SCT_get_timestamp(const SCT *sct);
\& void SCT_set_timestamp(SCT *sct, uint64_t timestamp);
\&
\& int SCT_get_signature_nid(const SCT *sct);
\& int SCT_set_signature_nid(SCT *sct, int nid);
\&
\& size_t SCT_get0_signature(const SCT *sct, unsigned char **sig);
\& void SCT_set0_signature(SCT *sct, unsigned char *sig, size_t sig_len);
\& int SCT_set1_signature(SCT *sct, const unsigned char *sig, size_t sig_len);
\&
\& size_t SCT_get0_extensions(const SCT *sct, unsigned char **ext);
\& void SCT_set0_extensions(SCT *sct, unsigned char *ext, size_t ext_len);
\& int SCT_set1_extensions(SCT *sct, const unsigned char *ext, size_t ext_len);
\&
\& sct_source_t SCT_get_source(const SCT *sct);
\& int SCT_set_source(SCT *sct, sct_source_t source);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Signed Certificate Timestamps (SCTs) are defined by \s-1RFC 6962,\s0 Section 3.2.
They constitute a promise by a Certificate Transparency (\s-1CT\s0) log to publicly
record a certificate. By cryptographically verifying that a log did indeed issue
an \s-1SCT,\s0 some confidence can be gained that the certificate is publicly known.
.PP
An internal representation of an \s-1SCT\s0 can be created in one of two ways.
The first option is to create a blank \s-1SCT,\s0 using \fBSCT_new()\fR, and then populate
it using:
.IP "\(bu" 2
\&\fBSCT_set_version()\fR to set the \s-1SCT\s0 version.
.Sp
Only \s-1SCT_VERSION_V1\s0 is currently supported.
.IP "\(bu" 2
\&\fBSCT_set_log_entry_type()\fR to set the type of certificate the \s-1SCT\s0 was issued for:
.Sp
\&\fB\s-1CT_LOG_ENTRY_TYPE_X509\s0\fR for a normal certificate.
\&\fB\s-1CT_LOG_ENTRY_TYPE_PRECERT\s0\fR for a pre-certificate.
.IP "\(bu" 2
\&\fBSCT_set0_log_id()\fR or \fBSCT_set1_log_id()\fR to set the LogID of the \s-1CT\s0 log that the \s-1SCT\s0 came from.
.Sp
The former takes ownership, whereas the latter makes a copy.
See \s-1RFC 6962,\s0 Section 3.2 for the definition of LogID.
.IP "\(bu" 2
\&\fBSCT_set_timestamp()\fR to set the time the \s-1SCT\s0 was issued (epoch time in milliseconds).
.IP "\(bu" 2
\&\fBSCT_set_signature_nid()\fR to set the \s-1NID\s0 of the signature.
.IP "\(bu" 2
\&\fBSCT_set0_signature()\fR or \fBSCT_set1_signature()\fR to set the raw signature value.
.Sp
The former takes ownership, whereas the latter makes a copy.
.IP "\(bu" 2
\&\fBSCT_set0_extensions()\fR or \fBSCT_set1_extensions\fR to provide \s-1SCT\s0 extensions.
.Sp
The former takes ownership, whereas the latter makes a copy.
.PP
Alternatively, the \s-1SCT\s0 can be pre-populated from the following data using
\&\fBSCT_new_from_base64()\fR:
.IP "\(bu" 2
The \s-1SCT\s0 version (only \s-1SCT_VERSION_V1\s0 is currently supported).
.IP "\(bu" 2
The LogID (see \s-1RFC 6962,\s0 Section 3.2), base64 encoded.
.IP "\(bu" 2
The type of certificate the \s-1SCT\s0 was issued for:
\&\fB\s-1CT_LOG_ENTRY_TYPE_X509\s0\fR for a normal certificate.
\&\fB\s-1CT_LOG_ENTRY_TYPE_PRECERT\s0\fR for a pre-certificate.
.IP "\(bu" 2
The time that the \s-1SCT\s0 was issued (epoch time in milliseconds).
.IP "\(bu" 2
The \s-1SCT\s0 extensions, base64 encoded.
.IP "\(bu" 2
The \s-1SCT\s0 signature, base64 encoded.
.PP
\&\fBSCT_set_source()\fR can be used to record where the \s-1SCT\s0 was found
(\s-1TLS\s0 extension, X.509 certificate extension or \s-1OCSP\s0 response). This is not
required for verifying the \s-1SCT.\s0
.SH "NOTES"
.IX Header "NOTES"
Some of the setters return int, instead of void. These will all return 1 on
success, 0 on failure. They will not make changes on failure.
.PP
All of the setters will reset the validation status of the \s-1SCT\s0 to
\&\s-1SCT_VALIDATION_STATUS_NOT_SET\s0 (see \fBSCT_validate\fR\|(3)).
.PP
\&\fBSCT_set_source()\fR will call \fBSCT_set_log_entry_type()\fR if the type of
certificate the \s-1SCT\s0 was issued for can be inferred from where the \s-1SCT\s0 was found.
For example, an \s-1SCT\s0 found in an X.509 extension must have been issued for a pre\-
certificate.
.PP
\&\fBSCT_set_source()\fR will not refuse unknown values.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSCT_set_version()\fR returns 1 if the specified version is supported, 0 otherwise.
.PP
\&\fBSCT_set_log_entry_type()\fR returns 1 if the specified log entry type is supported, 0 otherwise.
.PP
\&\fBSCT_set0_log_id()\fR and \fBSCT_set1_log_id\fR return 1 if the specified LogID is a
valid \s-1SHA\-256\s0 hash, 0 otherwise. Additionally, \fBSCT_set1_log_id\fR returns 0 if
malloc fails.
.PP
\&\fBSCT_set_signature_nid\fR returns 1 if the specified \s-1NID\s0 is supported, 0 otherwise.
.PP
\&\fBSCT_set1_extensions\fR and \fBSCT_set1_signature\fR return 1 if the supplied buffer
is copied successfully, 0 otherwise (i.e. if malloc fails).
.PP
\&\fBSCT_set_source\fR returns 1 on success, 0 otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBct\fR\|(7),
\&\fBSCT_validate\fR\|(3),
\&\fBOBJ_nid2obj\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SCT_print.3 b/secure/lib/libcrypto/man/man3/SCT_print.3
index 473d159350d6..bff184299371 100644
--- a/secure/lib/libcrypto/man/man3/SCT_print.3
+++ b/secure/lib/libcrypto/man/man3/SCT_print.3
@@ -1,187 +1,187 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
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. nr F 2
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SCT_PRINT 3"
-.TH SCT_PRINT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SCT_PRINT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SCT_print, SCT_LIST_print, SCT_validation_status_string \- Prints Signed Certificate Timestamps in a human\-readable way
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ct.h>
\&
\& void SCT_print(const SCT *sct, BIO *out, int indent, const CTLOG_STORE *logs);
\& void SCT_LIST_print(const STACK_OF(SCT) *sct_list, BIO *out, int indent,
\& const char *separator, const CTLOG_STORE *logs);
\& const char *SCT_validation_status_string(const SCT *sct);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSCT_print()\fR prints a single Signed Certificate Timestamp (\s-1SCT\s0) to a bio in
a human-readable format. \fBSCT_LIST_print()\fR prints an entire list of SCTs in a
similar way. A separator can be specified to delimit each \s-1SCT\s0 in the output.
.PP
The output can be indented by a specified number of spaces. If a \fB\s-1CTLOG_STORE\s0\fR
is provided, it will be used to print the description of the \s-1CT\s0 log that issued
each \s-1SCT\s0 (if that log is in the \s-1CTLOG_STORE\s0). Alternatively, \s-1NULL\s0 can be passed
as the \s-1CTLOG_STORE\s0 parameter to disable this feature.
.PP
\&\fBSCT_validation_status_string()\fR will return the validation status of an \s-1SCT\s0 as
a human-readable string. Call \fBSCT_validate()\fR or \fBSCT_LIST_validate()\fR
beforehand in order to set the validation status of an \s-1SCT\s0 first.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSCT_validation_status_string()\fR returns a null-terminated string representing
the validation status of an \fB\s-1SCT\s0\fR object.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBct\fR\|(7),
\&\fBbio\fR\|(7),
\&\fBCTLOG_STORE_new\fR\|(3),
\&\fBSCT_validate\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SCT_validate.3 b/secure/lib/libcrypto/man/man3/SCT_validate.3
index 90503ac60476..c6e9a32914cf 100644
--- a/secure/lib/libcrypto/man/man3/SCT_validate.3
+++ b/secure/lib/libcrypto/man/man3/SCT_validate.3
@@ -1,223 +1,223 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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\{\
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SCT_VALIDATE 3"
-.TH SCT_VALIDATE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SCT_VALIDATE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SCT_validate, SCT_LIST_validate, SCT_get_validation_status \- checks Signed Certificate Timestamps (SCTs) are valid
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ct.h>
\&
\& typedef enum {
\& SCT_VALIDATION_STATUS_NOT_SET,
\& SCT_VALIDATION_STATUS_UNKNOWN_LOG,
\& SCT_VALIDATION_STATUS_VALID,
\& SCT_VALIDATION_STATUS_INVALID,
\& SCT_VALIDATION_STATUS_UNVERIFIED,
\& SCT_VALIDATION_STATUS_UNKNOWN_VERSION
\& } sct_validation_status_t;
\&
\& int SCT_validate(SCT *sct, const CT_POLICY_EVAL_CTX *ctx);
\& int SCT_LIST_validate(const STACK_OF(SCT) *scts, CT_POLICY_EVAL_CTX *ctx);
\& sct_validation_status_t SCT_get_validation_status(const SCT *sct);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSCT_validate()\fR will check that an \s-1SCT\s0 is valid and verify its signature.
\&\fBSCT_LIST_validate()\fR performs the same checks on an entire stack of SCTs.
The result of the validation checks can be obtained by passing the \s-1SCT\s0 to
\&\fBSCT_get_validation_status()\fR.
.PP
A \s-1CT_POLICY_EVAL_CTX\s0 must be provided that specifies:
.IP "\(bu" 2
The certificate the \s-1SCT\s0 was issued for.
.Sp
Failure to provide the certificate will result in the validation status being
\&\s-1SCT_VALIDATION_STATUS_UNVERIFIED.\s0
.IP "\(bu" 2
The issuer of that certificate.
.Sp
This is only required if the \s-1SCT\s0 was issued for a pre-certificate
(see \s-1RFC 6962\s0). If it is required but not provided, the validation status will
be \s-1SCT_VALIDATION_STATUS_UNVERIFIED.\s0
.IP "\(bu" 2
A \s-1CTLOG_STORE\s0 that contains the \s-1CT\s0 log that issued this \s-1SCT.\s0
.Sp
If the \s-1SCT\s0 was issued by a log that is not in this \s-1CTLOG_STORE,\s0 the validation
status will be \s-1SCT_VALIDATION_STATUS_UNKNOWN_LOG.\s0
.PP
If the \s-1SCT\s0 is of an unsupported version (only v1 is currently supported), the
validation status will be \s-1SCT_VALIDATION_STATUS_UNKNOWN_VERSION.\s0
.PP
If the \s-1SCT\s0's signature is incorrect, its timestamp is in the future (relative to
the time in \s-1CT_POLICY_EVAL_CTX\s0), or if it is otherwise invalid, the validation
status will be \s-1SCT_VALIDATION_STATUS_INVALID.\s0
.PP
If all checks pass, the validation status will be \s-1SCT_VALIDATION_STATUS_VALID.\s0
.SH "NOTES"
.IX Header "NOTES"
A return value of 0 from \fBSCT_LIST_validate()\fR should not be interpreted as a
failure. At a minimum, only one valid \s-1SCT\s0 may provide sufficient confidence
that a certificate has been publicly logged.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSCT_validate()\fR returns a negative integer if an internal error occurs, 0 if the
\&\s-1SCT\s0 fails validation, or 1 if the \s-1SCT\s0 passes validation.
.PP
\&\fBSCT_LIST_validate()\fR returns a negative integer if an internal error occurs, 0
if any of SCTs fails validation, or 1 if they all pass validation.
.PP
\&\fBSCT_get_validation_status()\fR returns the validation status of the \s-1SCT.\s0
If \fBSCT_validate()\fR or \fBSCT_LIST_validate()\fR have not been passed that \s-1SCT,\s0 the
returned value will be \s-1SCT_VALIDATION_STATUS_NOT_SET.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBct\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SHA256_Init.3 b/secure/lib/libcrypto/man/man3/SHA256_Init.3
index 1f592f362aa7..f67bc4ee0b09 100644
--- a/secure/lib/libcrypto/man/man3/SHA256_Init.3
+++ b/secure/lib/libcrypto/man/man3/SHA256_Init.3
@@ -1,233 +1,233 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SHA256_INIT 3"
-.TH SHA256_INIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SHA256_INIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SHA1, SHA1_Init, SHA1_Update, SHA1_Final, SHA224, SHA224_Init, SHA224_Update, SHA224_Final, SHA256, SHA256_Init, SHA256_Update, SHA256_Final, SHA384, SHA384_Init, SHA384_Update, SHA384_Final, SHA512, SHA512_Init, SHA512_Update, SHA512_Final \- Secure Hash Algorithm
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/sha.h>
\&
\& int SHA1_Init(SHA_CTX *c);
\& int SHA1_Update(SHA_CTX *c, const void *data, size_t len);
\& int SHA1_Final(unsigned char *md, SHA_CTX *c);
\& unsigned char *SHA1(const unsigned char *d, size_t n,
\& unsigned char *md);
\&
\& int SHA224_Init(SHA256_CTX *c);
\& int SHA224_Update(SHA256_CTX *c, const void *data, size_t len);
\& int SHA224_Final(unsigned char *md, SHA256_CTX *c);
\& unsigned char *SHA224(const unsigned char *d, size_t n,
\& unsigned char *md);
\&
\& int SHA256_Init(SHA256_CTX *c);
\& int SHA256_Update(SHA256_CTX *c, const void *data, size_t len);
\& int SHA256_Final(unsigned char *md, SHA256_CTX *c);
\& unsigned char *SHA256(const unsigned char *d, size_t n,
\& unsigned char *md);
\&
\& int SHA384_Init(SHA512_CTX *c);
\& int SHA384_Update(SHA512_CTX *c, const void *data, size_t len);
\& int SHA384_Final(unsigned char *md, SHA512_CTX *c);
\& unsigned char *SHA384(const unsigned char *d, size_t n,
\& unsigned char *md);
\&
\& int SHA512_Init(SHA512_CTX *c);
\& int SHA512_Update(SHA512_CTX *c, const void *data, size_t len);
\& int SHA512_Final(unsigned char *md, SHA512_CTX *c);
\& unsigned char *SHA512(const unsigned char *d, size_t n,
\& unsigned char *md);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Applications should use the higher level functions
\&\fBEVP_DigestInit\fR\|(3) etc. instead of calling the hash
functions directly.
.PP
\&\s-1SHA\-1\s0 (Secure Hash Algorithm) is a cryptographic hash function with a
160 bit output.
.PP
\&\s-1\fBSHA1\s0()\fR computes the \s-1SHA\-1\s0 message digest of the \fBn\fR
bytes at \fBd\fR and places it in \fBmd\fR (which must have space for
\&\s-1SHA_DIGEST_LENGTH\s0 == 20 bytes of output). If \fBmd\fR is \s-1NULL,\s0 the digest
is placed in a static array. Note: setting \fBmd\fR to \s-1NULL\s0 is \fBnot thread safe\fR.
.PP
The following functions may be used if the message is not completely
stored in memory:
.PP
\&\fBSHA1_Init()\fR initializes a \fB\s-1SHA_CTX\s0\fR structure.
.PP
\&\fBSHA1_Update()\fR can be called repeatedly with chunks of the message to
be hashed (\fBlen\fR bytes at \fBdata\fR).
.PP
\&\fBSHA1_Final()\fR places the message digest in \fBmd\fR, which must have space
for \s-1SHA_DIGEST_LENGTH\s0 == 20 bytes of output, and erases the \fB\s-1SHA_CTX\s0\fR.
.PP
The \s-1SHA224, SHA256, SHA384\s0 and \s-1SHA512\s0 families of functions operate in the
same way as for the \s-1SHA1\s0 functions. Note that \s-1SHA224\s0 and \s-1SHA256\s0 use a
\&\fB\s-1SHA256_CTX\s0\fR object instead of \fB\s-1SHA_CTX\s0\fR. \s-1SHA384\s0 and \s-1SHA512\s0 use \fB\s-1SHA512_CTX\s0\fR.
The buffer \fBmd\fR must have space for the output from the \s-1SHA\s0 variant being used
(defined by \s-1SHA224_DIGEST_LENGTH, SHA256_DIGEST_LENGTH, SHA384_DIGEST_LENGTH\s0 and
\&\s-1SHA512_DIGEST_LENGTH\s0). Also note that, as for the \s-1\fBSHA1\s0()\fR function above, the
\&\s-1\fBSHA224\s0()\fR, \s-1\fBSHA256\s0()\fR, \s-1\fBSHA384\s0()\fR and \s-1\fBSHA512\s0()\fR functions are not thread safe if
\&\fBmd\fR is \s-1NULL.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\s-1\fBSHA1\s0()\fR, \s-1\fBSHA224\s0()\fR, \s-1\fBSHA256\s0()\fR, \s-1\fBSHA384\s0()\fR and \s-1\fBSHA512\s0()\fR return a pointer to the hash
value.
.PP
\&\fBSHA1_Init()\fR, \fBSHA1_Update()\fR and \fBSHA1_Final()\fR and equivalent \s-1SHA224, SHA256,
SHA384\s0 and \s-1SHA512\s0 functions return 1 for success, 0 otherwise.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1US\s0 Federal Information Processing Standard \s-1FIPS PUB 180\-4\s0 (Secure Hash
Standard),
\&\s-1ANSI X9.30\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_DigestInit\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SMIME_read_CMS.3 b/secure/lib/libcrypto/man/man3/SMIME_read_CMS.3
index dcd60282e7cd..b56fffd858be 100644
--- a/secure/lib/libcrypto/man/man3/SMIME_read_CMS.3
+++ b/secure/lib/libcrypto/man/man3/SMIME_read_CMS.3
@@ -1,207 +1,207 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SMIME_READ_CMS 3"
-.TH SMIME_READ_CMS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SMIME_READ_CMS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SMIME_read_CMS \- parse S/MIME message
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& CMS_ContentInfo *SMIME_read_CMS(BIO *in, BIO **bcont);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSMIME_read_CMS()\fR parses a message in S/MIME format.
.PP
\&\fBin\fR is a \s-1BIO\s0 to read the message from.
.PP
If cleartext signing is used then the content is saved in a memory bio which is
written to \fB*bcont\fR, otherwise \fB*bcont\fR is set to \s-1NULL.\s0
.PP
The parsed CMS_ContentInfo structure is returned or \s-1NULL\s0 if an
error occurred.
.SH "NOTES"
.IX Header "NOTES"
If \fB*bcont\fR is not \s-1NULL\s0 then the message is clear text signed. \fB*bcont\fR can
then be passed to \fBCMS_verify()\fR with the \fB\s-1CMS_DETACHED\s0\fR flag set.
.PP
Otherwise the type of the returned structure can be determined
using \fBCMS_get0_type()\fR.
.PP
To support future functionality if \fBbcont\fR is not \s-1NULL\s0 \fB*bcont\fR should be
initialized to \s-1NULL.\s0 For example:
.PP
.Vb 2
\& BIO *cont = NULL;
\& CMS_ContentInfo *cms;
\&
\& cms = SMIME_read_CMS(in, &cont);
.Ve
.SH "BUGS"
.IX Header "BUGS"
The \s-1MIME\s0 parser used by \fBSMIME_read_CMS()\fR is somewhat primitive. While it will
handle most S/MIME messages more complex compound formats may not work.
.PP
The parser assumes that the CMS_ContentInfo structure is always base64 encoded
and will not handle the case where it is in binary format or uses quoted
printable format.
.PP
The use of a memory \s-1BIO\s0 to hold the signed content limits the size of message
which can be processed due to memory restraints: a streaming single pass option
should be available.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSMIME_read_CMS()\fR returns a valid \fBCMS_ContentInfo\fR structure or \fB\s-1NULL\s0\fR
if an error occurred. The error can be obtained from \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_type\fR\|(3),
\&\fBSMIME_read_CMS\fR\|(3), \fBCMS_sign\fR\|(3),
\&\fBCMS_verify\fR\|(3), \fBCMS_encrypt\fR\|(3),
\&\fBCMS_decrypt\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SMIME_read_PKCS7.3 b/secure/lib/libcrypto/man/man3/SMIME_read_PKCS7.3
index cbe33d063662..aee21123b7b3 100644
--- a/secure/lib/libcrypto/man/man3/SMIME_read_PKCS7.3
+++ b/secure/lib/libcrypto/man/man3/SMIME_read_PKCS7.3
@@ -1,210 +1,210 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.if t \{\
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SMIME_READ_PKCS7 3"
-.TH SMIME_READ_PKCS7 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SMIME_READ_PKCS7 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SMIME_read_PKCS7 \- parse S/MIME message
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs7.h>
\&
\& PKCS7 *SMIME_read_PKCS7(BIO *in, BIO **bcont);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSMIME_read_PKCS7()\fR parses a message in S/MIME format.
.PP
\&\fBin\fR is a \s-1BIO\s0 to read the message from.
.PP
If cleartext signing is used then the content is saved in
a memory bio which is written to \fB*bcont\fR, otherwise
\&\fB*bcont\fR is set to \fB\s-1NULL\s0\fR.
.PP
The parsed PKCS#7 structure is returned or \fB\s-1NULL\s0\fR if an
error occurred.
.SH "NOTES"
.IX Header "NOTES"
If \fB*bcont\fR is not \fB\s-1NULL\s0\fR then the message is clear text
signed. \fB*bcont\fR can then be passed to \fBPKCS7_verify()\fR with
the \fB\s-1PKCS7_DETACHED\s0\fR flag set.
.PP
Otherwise the type of the returned structure can be determined
using \fBPKCS7_type_is_enveloped()\fR, etc.
.PP
To support future functionality if \fBbcont\fR is not \fB\s-1NULL\s0\fR
\&\fB*bcont\fR should be initialized to \fB\s-1NULL\s0\fR. For example:
.PP
.Vb 2
\& BIO *cont = NULL;
\& PKCS7 *p7;
\&
\& p7 = SMIME_read_PKCS7(in, &cont);
.Ve
.SH "BUGS"
.IX Header "BUGS"
The \s-1MIME\s0 parser used by \fBSMIME_read_PKCS7()\fR is somewhat primitive.
While it will handle most S/MIME messages more complex compound
formats may not work.
.PP
The parser assumes that the \s-1PKCS7\s0 structure is always base64
encoded and will not handle the case where it is in binary format
or uses quoted printable format.
.PP
The use of a memory \s-1BIO\s0 to hold the signed content limits the size
of message which can be processed due to memory restraints: a
streaming single pass option should be available.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSMIME_read_PKCS7()\fR returns a valid \fB\s-1PKCS7\s0\fR structure or \fB\s-1NULL\s0\fR
if an error occurred. The error can be obtained from \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3),
\&\fBSMIME_read_PKCS7\fR\|(3), \fBPKCS7_sign\fR\|(3),
\&\fBPKCS7_verify\fR\|(3), \fBPKCS7_encrypt\fR\|(3)
\&\fBPKCS7_decrypt\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SMIME_write_CMS.3 b/secure/lib/libcrypto/man/man3/SMIME_write_CMS.3
index 4dc0e317855a..a339ec854ef8 100644
--- a/secure/lib/libcrypto/man/man3/SMIME_write_CMS.3
+++ b/secure/lib/libcrypto/man/man3/SMIME_write_CMS.3
@@ -1,199 +1,199 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SMIME_WRITE_CMS 3"
-.TH SMIME_WRITE_CMS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SMIME_WRITE_CMS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SMIME_write_CMS \- convert CMS structure to S/MIME format
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& int SMIME_write_CMS(BIO *out, CMS_ContentInfo *cms, BIO *data, int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSMIME_write_CMS()\fR adds the appropriate \s-1MIME\s0 headers to a \s-1CMS\s0
structure to produce an S/MIME message.
.PP
\&\fBout\fR is the \s-1BIO\s0 to write the data to. \fBcms\fR is the appropriate
\&\fBCMS_ContentInfo\fR structure. If streaming is enabled then the content must be
supplied in the \fBdata\fR argument. \fBflags\fR is an optional set of flags.
.SH "NOTES"
.IX Header "NOTES"
The following flags can be passed in the \fBflags\fR parameter.
.PP
If \fB\s-1CMS_DETACHED\s0\fR is set then cleartext signing will be used, this option only
makes sense for SignedData where \fB\s-1CMS_DETACHED\s0\fR is also set when \fBCMS_sign()\fR is
called.
.PP
If the \fB\s-1CMS_TEXT\s0\fR flag is set \s-1MIME\s0 headers for type \fBtext/plain\fR are added to
the content, this only makes sense if \fB\s-1CMS_DETACHED\s0\fR is also set.
.PP
If the \fB\s-1CMS_STREAM\s0\fR flag is set streaming is performed. This flag should only
be set if \fB\s-1CMS_STREAM\s0\fR was also set in the previous call to a CMS_ContentInfo
creation function.
.PP
If cleartext signing is being used and \fB\s-1CMS_STREAM\s0\fR not set then the data must
be read twice: once to compute the signature in \fBCMS_sign()\fR and once to output
the S/MIME message.
.PP
If streaming is performed the content is output in \s-1BER\s0 format using indefinite
length constructed encoding except in the case of signed data with detached
content where the content is absent and \s-1DER\s0 format is used.
.SH "BUGS"
.IX Header "BUGS"
\&\fBSMIME_write_CMS()\fR always base64 encodes \s-1CMS\s0 structures, there should be an
option to disable this.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSMIME_write_CMS()\fR returns 1 for success or 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_sign\fR\|(3),
\&\fBCMS_verify\fR\|(3), \fBCMS_encrypt\fR\|(3)
\&\fBCMS_decrypt\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SMIME_write_PKCS7.3 b/secure/lib/libcrypto/man/man3/SMIME_write_PKCS7.3
index 0e3493ece577..fe950366a591 100644
--- a/secure/lib/libcrypto/man/man3/SMIME_write_PKCS7.3
+++ b/secure/lib/libcrypto/man/man3/SMIME_write_PKCS7.3
@@ -1,200 +1,200 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SMIME_WRITE_PKCS7 3"
-.TH SMIME_WRITE_PKCS7 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SMIME_WRITE_PKCS7 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SMIME_write_PKCS7 \- convert PKCS#7 structure to S/MIME format
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs7.h>
\&
\& int SMIME_write_PKCS7(BIO *out, PKCS7 *p7, BIO *data, int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSMIME_write_PKCS7()\fR adds the appropriate \s-1MIME\s0 headers to a PKCS#7
structure to produce an S/MIME message.
.PP
\&\fBout\fR is the \s-1BIO\s0 to write the data to. \fBp7\fR is the appropriate \fB\s-1PKCS7\s0\fR
structure. If streaming is enabled then the content must be supplied in the
\&\fBdata\fR argument. \fBflags\fR is an optional set of flags.
.SH "NOTES"
.IX Header "NOTES"
The following flags can be passed in the \fBflags\fR parameter.
.PP
If \fB\s-1PKCS7_DETACHED\s0\fR is set then cleartext signing will be used,
this option only makes sense for signedData where \fB\s-1PKCS7_DETACHED\s0\fR
is also set when \fBPKCS7_sign()\fR is also called.
.PP
If the \fB\s-1PKCS7_TEXT\s0\fR flag is set \s-1MIME\s0 headers for type \fBtext/plain\fR
are added to the content, this only makes sense if \fB\s-1PKCS7_DETACHED\s0\fR
is also set.
.PP
If the \fB\s-1PKCS7_STREAM\s0\fR flag is set streaming is performed. This flag should
only be set if \fB\s-1PKCS7_STREAM\s0\fR was also set in the previous call to
\&\fBPKCS7_sign()\fR or \fBPKCS7_encrypt()\fR.
.PP
If cleartext signing is being used and \fB\s-1PKCS7_STREAM\s0\fR not set then
the data must be read twice: once to compute the signature in \fBPKCS7_sign()\fR
and once to output the S/MIME message.
.PP
If streaming is performed the content is output in \s-1BER\s0 format using indefinite
length constructed encoding except in the case of signed data with detached
content where the content is absent and \s-1DER\s0 format is used.
.SH "BUGS"
.IX Header "BUGS"
\&\fBSMIME_write_PKCS7()\fR always base64 encodes PKCS#7 structures, there
should be an option to disable this.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSMIME_write_PKCS7()\fR returns 1 for success or 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBPKCS7_sign\fR\|(3),
\&\fBPKCS7_verify\fR\|(3), \fBPKCS7_encrypt\fR\|(3)
\&\fBPKCS7_decrypt\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CIPHER_get_name.3 b/secure/lib/libcrypto/man/man3/SSL_CIPHER_get_name.3
index df4cb9b6d653..375c3a88a79b 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CIPHER_get_name.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CIPHER_get_name.3
@@ -1,325 +1,325 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #V .6m
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. ds ' \&
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. ds ^ \&
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. ds ~ ~
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.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CIPHER_GET_NAME 3"
-.TH SSL_CIPHER_GET_NAME 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CIPHER_GET_NAME 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CIPHER_get_name, SSL_CIPHER_standard_name, OPENSSL_cipher_name, SSL_CIPHER_get_bits, SSL_CIPHER_get_version, SSL_CIPHER_description, SSL_CIPHER_get_cipher_nid, SSL_CIPHER_get_digest_nid, SSL_CIPHER_get_handshake_digest, SSL_CIPHER_get_kx_nid, SSL_CIPHER_get_auth_nid, SSL_CIPHER_is_aead, SSL_CIPHER_find, SSL_CIPHER_get_id, SSL_CIPHER_get_protocol_id \&\- get SSL_CIPHER properties
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& const char *SSL_CIPHER_get_name(const SSL_CIPHER *cipher);
\& const char *SSL_CIPHER_standard_name(const SSL_CIPHER *cipher);
\& const char *OPENSSL_cipher_name(const char *stdname);
\& int SSL_CIPHER_get_bits(const SSL_CIPHER *cipher, int *alg_bits);
\& char *SSL_CIPHER_get_version(const SSL_CIPHER *cipher);
\& char *SSL_CIPHER_description(const SSL_CIPHER *cipher, char *buf, int size);
\& int SSL_CIPHER_get_cipher_nid(const SSL_CIPHER *c);
\& int SSL_CIPHER_get_digest_nid(const SSL_CIPHER *c);
\& const EVP_MD *SSL_CIPHER_get_handshake_digest(const SSL_CIPHER *c);
\& int SSL_CIPHER_get_kx_nid(const SSL_CIPHER *c);
\& int SSL_CIPHER_get_auth_nid(const SSL_CIPHER *c);
\& int SSL_CIPHER_is_aead(const SSL_CIPHER *c);
\& const SSL_CIPHER *SSL_CIPHER_find(SSL *ssl, const unsigned char *ptr);
\& uint32_t SSL_CIPHER_get_id(const SSL_CIPHER *c);
\& uint32_t SSL_CIPHER_get_protocol_id(const SSL_CIPHER *c);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CIPHER_get_name()\fR returns a pointer to the name of \fBcipher\fR. If the
\&\fBcipher\fR is \s-1NULL,\s0 it returns \*(L"(\s-1NONE\s0)\*(R".
.PP
\&\fBSSL_CIPHER_standard_name()\fR returns a pointer to the standard \s-1RFC\s0 name of
\&\fBcipher\fR. If the \fBcipher\fR is \s-1NULL,\s0 it returns \*(L"(\s-1NONE\s0)\*(R". If the \fBcipher\fR
has no standard name, it returns \fB\s-1NULL\s0\fR. If \fBcipher\fR was defined in both
SSLv3 and \s-1TLS,\s0 it returns the \s-1TLS\s0 name.
.PP
\&\fBOPENSSL_cipher_name()\fR returns a pointer to the OpenSSL name of \fBstdname\fR.
If the \fBstdname\fR is \s-1NULL,\s0 or \fBstdname\fR has no corresponding OpenSSL name,
it returns \*(L"(\s-1NONE\s0)\*(R". Where both exist, \fBstdname\fR should be the \s-1TLS\s0 name rather
than the SSLv3 name.
.PP
\&\fBSSL_CIPHER_get_bits()\fR returns the number of secret bits used for \fBcipher\fR.
If \fBcipher\fR is \s-1NULL, 0\s0 is returned.
.PP
\&\fBSSL_CIPHER_get_version()\fR returns string which indicates the \s-1SSL/TLS\s0 protocol
version that first defined the cipher. It returns \*(L"(\s-1NONE\s0)\*(R" if \fBcipher\fR is \s-1NULL.\s0
.PP
\&\fBSSL_CIPHER_get_cipher_nid()\fR returns the cipher \s-1NID\s0 corresponding to \fBc\fR.
If there is no cipher (e.g. for cipher suites with no encryption) then
\&\fBNID_undef\fR is returned.
.PP
\&\fBSSL_CIPHER_get_digest_nid()\fR returns the digest \s-1NID\s0 corresponding to the \s-1MAC\s0
used by \fBc\fR during record encryption/decryption. If there is no digest (e.g.
for \s-1AEAD\s0 cipher suites) then \fBNID_undef\fR is returned.
.PP
\&\fBSSL_CIPHER_get_handshake_digest()\fR returns an \s-1EVP_MD\s0 for the digest used during
the \s-1SSL/TLS\s0 handshake when using the \s-1SSL_CIPHER\s0 \fBc\fR. Note that this may be
different to the digest used to calculate the \s-1MAC\s0 for encrypted records.
.PP
\&\fBSSL_CIPHER_get_kx_nid()\fR returns the key exchange \s-1NID\s0 corresponding to the method
used by \fBc\fR. If there is no key exchange, then \fBNID_undef\fR is returned.
If any appropriate key exchange algorithm can be used (as in the case of \s-1TLS 1.3\s0
cipher suites) \fBNID_kx_any\fR is returned. Examples (not comprehensive):
.PP
.Vb 4
\& NID_kx_rsa
\& NID_kx_ecdhe
\& NID_kx_dhe
\& NID_kx_psk
.Ve
.PP
\&\fBSSL_CIPHER_get_auth_nid()\fR returns the authentication \s-1NID\s0 corresponding to the method
used by \fBc\fR. If there is no authentication, then \fBNID_undef\fR is returned.
If any appropriate authentication algorithm can be used (as in the case of
\&\s-1TLS 1.3\s0 cipher suites) \fBNID_auth_any\fR is returned. Examples (not comprehensive):
.PP
.Vb 3
\& NID_auth_rsa
\& NID_auth_ecdsa
\& NID_auth_psk
.Ve
.PP
\&\fBSSL_CIPHER_is_aead()\fR returns 1 if the cipher \fBc\fR is \s-1AEAD\s0 (e.g. \s-1GCM\s0 or
ChaCha20/Poly1305), and 0 if it is not \s-1AEAD.\s0
.PP
\&\fBSSL_CIPHER_find()\fR returns a \fB\s-1SSL_CIPHER\s0\fR structure which has the cipher \s-1ID\s0 stored
in \fBptr\fR. The \fBptr\fR parameter is a two element array of \fBchar\fR, which stores the
two-byte \s-1TLS\s0 cipher \s-1ID\s0 (as allocated by \s-1IANA\s0) in network byte order. This parameter
is usually retrieved from a \s-1TLS\s0 packet by using functions like
\&\fBSSL_client_hello_get0_ciphers\fR\|(3). \fBSSL_CIPHER_find()\fR returns \s-1NULL\s0 if an
error occurs or the indicated cipher is not found.
.PP
\&\fBSSL_CIPHER_get_id()\fR returns the OpenSSL-specific \s-1ID\s0 of the given cipher \fBc\fR. That \s-1ID\s0 is
not the same as the IANA-specific \s-1ID.\s0
.PP
\&\fBSSL_CIPHER_get_protocol_id()\fR returns the two-byte \s-1ID\s0 used in the \s-1TLS\s0 protocol of the given
cipher \fBc\fR.
.PP
\&\fBSSL_CIPHER_description()\fR returns a textual description of the cipher used
into the buffer \fBbuf\fR of length \fBlen\fR provided. If \fBbuf\fR is provided, it
must be at least 128 bytes, otherwise a buffer will be allocated using
\&\fBOPENSSL_malloc()\fR. If the provided buffer is too small, or the allocation fails,
\&\fB\s-1NULL\s0\fR is returned.
.PP
The string returned by \fBSSL_CIPHER_description()\fR consists of several fields
separated by whitespace:
.IP "<ciphername>" 4
.IX Item "<ciphername>"
Textual representation of the cipher name.
.IP "<protocol version>" 4
.IX Item "<protocol version>"
The minimum protocol version that the ciphersuite supports, such as \fBTLSv1.2\fR.
Note that this is not always the same as the protocol version in which the
ciphersuite was first defined because some ciphersuites are backwards compatible
with earlier protocol versions.
.IP "Kx=<key exchange>" 4
.IX Item "Kx=<key exchange>"
Key exchange method such as \fB\s-1RSA\s0\fR, \fB\s-1ECDHE\s0\fR, etc.
.IP "Au=<authentication>" 4
.IX Item "Au=<authentication>"
Authentication method such as \fB\s-1RSA\s0\fR, \fBNone\fR, etc.. None is the
representation of anonymous ciphers.
.IP "Enc=<symmetric encryption method>" 4
.IX Item "Enc=<symmetric encryption method>"
Encryption method, with number of secret bits, such as \fB\s-1AESGCM\s0(128)\fR.
.IP "Mac=<message authentication code>" 4
.IX Item "Mac=<message authentication code>"
Message digest, such as \fB\s-1SHA256\s0\fR.
.PP
Some examples for the output of \fBSSL_CIPHER_description()\fR:
.PP
.Vb 2
\& ECDHE\-RSA\-AES256\-GCM\-SHA256 TLSv1.2 Kx=ECDH Au=RSA Enc=AESGCM(256) Mac=AEAD
\& RSA\-PSK\-AES256\-CBC\-SHA384 TLSv1.0 Kx=RSAPSK Au=RSA Enc=AES(256) Mac=SHA384
.Ve
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CIPHER_get_name()\fR, \fBSSL_CIPHER_standard_name()\fR, \fBOPENSSL_cipher_name()\fR,
\&\fBSSL_CIPHER_get_version()\fR and \fBSSL_CIPHER_description()\fR return the corresponding
value in a null-terminated string for a specific cipher or \*(L"(\s-1NONE\s0)\*(R"
if the cipher is not found.
.PP
\&\fBSSL_CIPHER_get_bits()\fR returns a positive integer representing the number of
secret bits or 0 if an error occurred.
.PP
\&\fBSSL_CIPHER_get_cipher_nid()\fR, \fBSSL_CIPHER_get_digest_nid()\fR,
\&\fBSSL_CIPHER_get_kx_nid()\fR and \fBSSL_CIPHER_get_auth_nid()\fR return the \s-1NID\s0 value or
\&\fBNID_undef\fR if an error occurred.
.PP
\&\fBSSL_CIPHER_get_handshake_digest()\fR returns a valid \fB\s-1EVP_MD\s0\fR structure or \s-1NULL\s0
if an error occurred.
.PP
\&\fBSSL_CIPHER_is_aead()\fR returns 1 if the cipher is \s-1AEAD\s0 or 0 otherwise.
.PP
\&\fBSSL_CIPHER_find()\fR returns a valid \fB\s-1SSL_CIPHER\s0\fR structure or \s-1NULL\s0 if an error
occurred.
.PP
\&\fBSSL_CIPHER_get_id()\fR returns a 4\-byte integer representing the OpenSSL-specific \s-1ID.\s0
.PP
\&\fBSSL_CIPHER_get_protocol_id()\fR returns a 2\-byte integer representing the \s-1TLS\s0
protocol-specific \s-1ID.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_get_current_cipher\fR\|(3),
\&\fBSSL_get_ciphers\fR\|(3), \fBciphers\fR\|(1)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_CIPHER_get_version()\fR function was updated to always return the
correct protocol string in OpenSSL 1.1.0.
.PP
The \fBSSL_CIPHER_description()\fR function was changed to return \fB\s-1NULL\s0\fR on error,
rather than a fixed string, in OpenSSL 1.1.0.
.PP
The \fBSSL_CIPHER_get_handshake_digest()\fR function was added in OpenSSL 1.1.1.
.PP
The \fBSSL_CIPHER_standard_name()\fR function was globally available in OpenSSL 1.1.1.
Before OpenSSL 1.1.1, tracing (\fBenable-ssl-trace\fR argument to Configure) was
required to enable this function.
.PP
The \fBOPENSSL_cipher_name()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_COMP_add_compression_method.3 b/secure/lib/libcrypto/man/man3/SSL_COMP_add_compression_method.3
index e16966793af7..6c1a35adc1c5 100644
--- a/secure/lib/libcrypto/man/man3/SSL_COMP_add_compression_method.3
+++ b/secure/lib/libcrypto/man/man3/SSL_COMP_add_compression_method.3
@@ -1,229 +1,229 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds R" ""
. ds C` ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
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. ds C`
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_COMP_ADD_COMPRESSION_METHOD 3"
-.TH SSL_COMP_ADD_COMPRESSION_METHOD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_COMP_ADD_COMPRESSION_METHOD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_COMP_add_compression_method, SSL_COMP_get_compression_methods, SSL_COMP_get0_name, SSL_COMP_get_id, SSL_COMP_free_compression_methods \&\- handle SSL/TLS integrated compression methods
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm);
\& STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void);
\& const char *SSL_COMP_get0_name(const SSL_COMP *comp);
\& int SSL_COMP_get_id(const SSL_COMP *comp);
.Ve
.PP
Deprecated:
.PP
.Vb 3
\& #if OPENSSL_API_COMPAT < 0x10100000L
\& void SSL_COMP_free_compression_methods(void)
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_COMP_add_compression_method()\fR adds the compression method \fBcm\fR with
the identifier \fBid\fR to the list of available compression methods. This
list is globally maintained for all \s-1SSL\s0 operations within this application.
It cannot be set for specific \s-1SSL_CTX\s0 or \s-1SSL\s0 objects.
.PP
\&\fBSSL_COMP_get_compression_methods()\fR returns a stack of all of the available
compression methods or \s-1NULL\s0 on error.
.PP
\&\fBSSL_COMP_get0_name()\fR returns the name of the compression method \fBcomp\fR.
.PP
\&\fBSSL_COMP_get_id()\fR returns the id of the compression method \fBcomp\fR.
.PP
\&\fBSSL_COMP_free_compression_methods()\fR releases any resources acquired to
maintain the internal table of compression methods.
.SH "NOTES"
.IX Header "NOTES"
The \s-1TLS\s0 standard (or SSLv3) allows the integration of compression methods
into the communication. The \s-1TLS RFC\s0 does however not specify compression
methods or their corresponding identifiers, so there is currently no compatible
way to integrate compression with unknown peers. It is therefore currently not
recommended to integrate compression into applications. Applications for
non-public use may agree on certain compression methods. Using different
compression methods with the same identifier will lead to connection failure.
.PP
An OpenSSL client speaking a protocol that allows compression (SSLv3, TLSv1)
will unconditionally send the list of all compression methods enabled with
\&\fBSSL_COMP_add_compression_method()\fR to the server during the handshake.
Unlike the mechanisms to set a cipher list, there is no method available to
restrict the list of compression method on a per connection basis.
.PP
An OpenSSL server will match the identifiers listed by a client against
its own compression methods and will unconditionally activate compression
when a matching identifier is found. There is no way to restrict the list
of compression methods supported on a per connection basis.
.PP
If enabled during compilation, the OpenSSL library will have the
\&\fBCOMP_zlib()\fR compression method available.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_COMP_add_compression_method()\fR may return the following values:
.IP "0" 4
The operation succeeded.
.IP "1" 4
.IX Item "1"
The operation failed. Check the error queue to find out the reason.
.PP
\&\fBSSL_COMP_get_compression_methods()\fR returns the stack of compressions methods or
\&\s-1NULL\s0 on error.
.PP
\&\fBSSL_COMP_get0_name()\fR returns the name of the compression method or \s-1NULL\s0 on error.
.PP
\&\fBSSL_COMP_get_id()\fR returns the name of the compression method or \-1 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_COMP_free_compression_methods()\fR function was deprecated in OpenSSL 1.1.0.
The \fBSSL_COMP_get0_name()\fR and \fBSSL_comp_get_id()\fR functions were added in OpenSSL 1.1.0d.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_new.3 b/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_new.3
index a8312b6989be..253d96acd8d6 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_new.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_new.3
@@ -1,181 +1,181 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if n .sp
..
.de Vb \" Begin verbatim text
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CONF_CTX_NEW 3"
-.TH SSL_CONF_CTX_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CONF_CTX_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CONF_CTX_new, SSL_CONF_CTX_free \- SSL configuration allocation functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& SSL_CONF_CTX *SSL_CONF_CTX_new(void);
\& void SSL_CONF_CTX_free(SSL_CONF_CTX *cctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBSSL_CONF_CTX_new()\fR allocates and initialises an \fB\s-1SSL_CONF_CTX\s0\fR
structure for use with the \s-1SSL_CONF\s0 functions.
.PP
The function \fBSSL_CONF_CTX_free()\fR frees up the context \fBcctx\fR.
If \fBcctx\fR is \s-1NULL\s0 nothing is done.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CONF_CTX_new()\fR returns either the newly allocated \fB\s-1SSL_CONF_CTX\s0\fR structure
or \fB\s-1NULL\s0\fR if an error occurs.
.PP
\&\fBSSL_CONF_CTX_free()\fR does not return a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CONF_CTX_set_flags\fR\|(3),
\&\fBSSL_CONF_CTX_set_ssl_ctx\fR\|(3),
\&\fBSSL_CONF_CTX_set1_prefix\fR\|(3),
\&\fBSSL_CONF_cmd\fR\|(3),
\&\fBSSL_CONF_cmd_argv\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.2.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2012\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_set1_prefix.3 b/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_set1_prefix.3
index 8c98e7be44ae..6e1d69ed2e54 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_set1_prefix.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_set1_prefix.3
@@ -1,188 +1,188 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CONF_CTX_SET1_PREFIX 3"
-.TH SSL_CONF_CTX_SET1_PREFIX 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CONF_CTX_SET1_PREFIX 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CONF_CTX_set1_prefix \- Set configuration context command prefix
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& unsigned int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *prefix);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBSSL_CONF_CTX_set1_prefix()\fR sets the command prefix of \fBcctx\fR
to \fBprefix\fR. If \fBprefix\fR is \fB\s-1NULL\s0\fR it is restored to the default value.
.SH "NOTES"
.IX Header "NOTES"
Command prefixes alter the commands recognised by subsequent \fBSSL_CONF_cmd()\fR
calls. For example for files, if the prefix \*(L"\s-1SSL\*(R"\s0 is set then command names
such as \*(L"SSLProtocol\*(R", \*(L"SSLOptions\*(R" etc. are recognised instead of \*(L"Protocol\*(R"
and \*(L"Options\*(R". Similarly for command lines if the prefix is \*(L"\-\-ssl\-\*(R" then
\&\*(L"\-\-ssl\-no_tls1_2\*(R" is recognised instead of \*(L"\-no_tls1_2\*(R".
.PP
If the \fB\s-1SSL_CONF_FLAG_CMDLINE\s0\fR flag is set then prefix checks are case
sensitive and \*(L"\-\*(R" is the default. In the unlikely even an application
explicitly wants to set no prefix it must be explicitly set to "".
.PP
If the \fB\s-1SSL_CONF_FLAG_FILE\s0\fR flag is set then prefix checks are case
insensitive and no prefix is the default.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CONF_CTX_set1_prefix()\fR returns 1 for success and 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CONF_CTX_new\fR\|(3),
\&\fBSSL_CONF_CTX_set_flags\fR\|(3),
\&\fBSSL_CONF_CTX_set_ssl_ctx\fR\|(3),
\&\fBSSL_CONF_cmd\fR\|(3),
\&\fBSSL_CONF_cmd_argv\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.2.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2012\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_set_flags.3 b/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_set_flags.3
index b6cd59e9680d..b5c8ded47dc0 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_set_flags.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_set_flags.3
@@ -1,205 +1,205 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds ' \&
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. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
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.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CONF_CTX_SET_FLAGS 3"
-.TH SSL_CONF_CTX_SET_FLAGS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CONF_CTX_SET_FLAGS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CONF_CTX_set_flags, SSL_CONF_CTX_clear_flags \- Set or clear SSL configuration context flags
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags);
\& unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, unsigned int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBSSL_CONF_CTX_set_flags()\fR sets \fBflags\fR in the context \fBcctx\fR.
.PP
The function \fBSSL_CONF_CTX_clear_flags()\fR clears \fBflags\fR in the context \fBcctx\fR.
.SH "NOTES"
.IX Header "NOTES"
The flags set affect how subsequent calls to \fBSSL_CONF_cmd()\fR or
\&\fBSSL_CONF_argv()\fR behave.
.PP
Currently the following \fBflags\fR values are recognised:
.IP "\s-1SSL_CONF_FLAG_CMDLINE, SSL_CONF_FLAG_FILE\s0" 4
.IX Item "SSL_CONF_FLAG_CMDLINE, SSL_CONF_FLAG_FILE"
recognise options intended for command line or configuration file use. At
least one of these flags must be set.
.IP "\s-1SSL_CONF_FLAG_CLIENT, SSL_CONF_FLAG_SERVER\s0" 4
.IX Item "SSL_CONF_FLAG_CLIENT, SSL_CONF_FLAG_SERVER"
recognise options intended for use in \s-1SSL/TLS\s0 clients or servers. One or
both of these flags must be set.
.IP "\s-1SSL_CONF_FLAG_CERTIFICATE\s0" 4
.IX Item "SSL_CONF_FLAG_CERTIFICATE"
recognise certificate and private key options.
.IP "\s-1SSL_CONF_FLAG_REQUIRE_PRIVATE\s0" 4
.IX Item "SSL_CONF_FLAG_REQUIRE_PRIVATE"
If this option is set then if a private key is not specified for a certificate
it will attempt to load a private key from the certificate file when
\&\fBSSL_CONF_CTX_finish()\fR is called. If a key cannot be loaded from the certificate
file an error occurs.
.IP "\s-1SSL_CONF_FLAG_SHOW_ERRORS\s0" 4
.IX Item "SSL_CONF_FLAG_SHOW_ERRORS"
indicate errors relating to unrecognised options or missing arguments in
the error queue. If this option isn't set such errors are only reflected
in the return values of \fBSSL_CONF_set_cmd()\fR or \fBSSL_CONF_set_argv()\fR
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CONF_CTX_set_flags()\fR and \fBSSL_CONF_CTX_clear_flags()\fR returns the new flags
value after setting or clearing flags.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CONF_CTX_new\fR\|(3),
\&\fBSSL_CONF_CTX_set_ssl_ctx\fR\|(3),
\&\fBSSL_CONF_CTX_set1_prefix\fR\|(3),
\&\fBSSL_CONF_cmd\fR\|(3),
\&\fBSSL_CONF_cmd_argv\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.2.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2012\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_set_ssl_ctx.3 b/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_set_ssl_ctx.3
index 628e0d132971..cc0d0b90aa75 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_set_ssl_ctx.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CONF_CTX_set_ssl_ctx.3
@@ -1,186 +1,186 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds /
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.if t \{\
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CONF_CTX_SET_SSL_CTX 3"
-.TH SSL_CONF_CTX_SET_SSL_CTX 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CONF_CTX_SET_SSL_CTX 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CONF_CTX_set_ssl_ctx, SSL_CONF_CTX_set_ssl \- set context to configure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CONF_CTX_set_ssl_ctx(SSL_CONF_CTX *cctx, SSL_CTX *ctx);
\& void SSL_CONF_CTX_set_ssl(SSL_CONF_CTX *cctx, SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CONF_CTX_set_ssl_ctx()\fR sets the context associated with \fBcctx\fR to the
\&\fB\s-1SSL_CTX\s0\fR structure \fBctx\fR. Any previous \fB\s-1SSL\s0\fR or \fB\s-1SSL_CTX\s0\fR associated with
\&\fBcctx\fR is cleared. Subsequent calls to \fBSSL_CONF_cmd()\fR will be sent to
\&\fBctx\fR.
.PP
\&\fBSSL_CONF_CTX_set_ssl()\fR sets the context associated with \fBcctx\fR to the
\&\fB\s-1SSL\s0\fR structure \fBssl\fR. Any previous \fB\s-1SSL\s0\fR or \fB\s-1SSL_CTX\s0\fR associated with
\&\fBcctx\fR is cleared. Subsequent calls to \fBSSL_CONF_cmd()\fR will be sent to
\&\fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
The context need not be set or it can be set to \fB\s-1NULL\s0\fR in which case only
syntax checking of commands is performed, where possible.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CONF_CTX_set_ssl_ctx()\fR and \fBSSL_CTX_set_ssl()\fR do not return a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CONF_CTX_new\fR\|(3),
\&\fBSSL_CONF_CTX_set_flags\fR\|(3),
\&\fBSSL_CONF_CTX_set1_prefix\fR\|(3),
\&\fBSSL_CONF_cmd\fR\|(3),
\&\fBSSL_CONF_cmd_argv\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.2.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2012\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CONF_cmd.3 b/secure/lib/libcrypto/man/man3/SSL_CONF_cmd.3
index adf93e5ad9af..eadfee264d48 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CONF_cmd.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CONF_cmd.3
@@ -1,788 +1,788 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CONF_CMD 3"
-.TH SSL_CONF_CMD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CONF_CMD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CONF_cmd_value_type, SSL_CONF_cmd \- send configuration command
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CONF_cmd(SSL_CONF_CTX *cctx, const char *cmd, const char *value);
\& int SSL_CONF_cmd_value_type(SSL_CONF_CTX *cctx, const char *cmd);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBSSL_CONF_cmd()\fR performs configuration operation \fBcmd\fR with
optional parameter \fBvalue\fR on \fBctx\fR. Its purpose is to simplify application
configuration of \fB\s-1SSL_CTX\s0\fR or \fB\s-1SSL\s0\fR structures by providing a common
framework for command line options or configuration files.
.PP
\&\fBSSL_CONF_cmd_value_type()\fR returns the type of value that \fBcmd\fR refers to.
.SH "SUPPORTED COMMAND LINE COMMANDS"
.IX Header "SUPPORTED COMMAND LINE COMMANDS"
Currently supported \fBcmd\fR names for command lines (i.e. when the
flag \fB\s-1SSL_CONF_CMDLINE\s0\fR is set) are listed below. Note: all \fBcmd\fR names
are case sensitive. Unless otherwise stated commands can be used by
both clients and servers and the \fBvalue\fR parameter is not used. The default
prefix for command line commands is \fB\-\fR and that is reflected below.
.IP "\fB\-sigalgs\fR" 4
.IX Item "-sigalgs"
This sets the supported signature algorithms for TLSv1.2 and TLSv1.3.
For clients this
value is used directly for the supported signature algorithms extension. For
servers it is used to determine which signature algorithms to support.
.Sp
The \fBvalue\fR argument should be a colon separated list of signature algorithms
in order of decreasing preference of the form \fBalgorithm+hash\fR or
\&\fBsignature_scheme\fR. \fBalgorithm\fR
is one of \fB\s-1RSA\s0\fR, \fB\s-1DSA\s0\fR or \fB\s-1ECDSA\s0\fR and \fBhash\fR is a supported algorithm
\&\s-1OID\s0 short name such as \fB\s-1SHA1\s0\fR, \fB\s-1SHA224\s0\fR, \fB\s-1SHA256\s0\fR, \fB\s-1SHA384\s0\fR of \fB\s-1SHA512\s0\fR.
Note: algorithm and hash names are case sensitive.
\&\fBsignature_scheme\fR is one of the signature schemes defined in TLSv1.3,
specified using the \s-1IETF\s0 name, e.g., \fBecdsa_secp256r1_sha256\fR, \fBed25519\fR,
or \fBrsa_pss_pss_sha256\fR.
.Sp
If this option is not set then all signature algorithms supported by the
OpenSSL library are permissible.
.Sp
Note: algorithms which specify a PKCS#1 v1.5 signature scheme (either by
using \fB\s-1RSA\s0\fR as the \fBalgorithm\fR or by using one of the \fBrsa_pkcs1_*\fR
identifiers) are ignored in TLSv1.3 and will not be negotiated.
.IP "\fB\-client_sigalgs\fR" 4
.IX Item "-client_sigalgs"
This sets the supported signature algorithms associated with client
authentication for TLSv1.2 and TLSv1.3.
For servers the value is used in the
\&\fBsignature_algorithms\fR field of a \fBCertificateRequest\fR message.
For clients it is
used to determine which signature algorithm to use with the client certificate.
If a server does not request a certificate this option has no effect.
.Sp
The syntax of \fBvalue\fR is identical to \fB\-sigalgs\fR. If not set then
the value set for \fB\-sigalgs\fR will be used instead.
.IP "\fB\-groups\fR" 4
.IX Item "-groups"
This sets the supported groups. For clients, the groups are
sent using the supported groups extension. For servers, it is used
to determine which group to use. This setting affects groups used for
signatures (in TLSv1.2 and earlier) and key exchange. The first group listed
will also be used for the \fBkey_share\fR sent by a client in a TLSv1.3
\&\fBClientHello\fR.
.Sp
The \fBvalue\fR argument is a colon separated list of groups. The group can be
either the \fB\s-1NIST\s0\fR name (e.g. \fBP\-256\fR), some other commonly used name where
applicable (e.g. \fBX25519\fR) or an OpenSSL \s-1OID\s0 name (e.g. \fBprime256v1\fR). Group
names are case sensitive. The list should be in order of preference with the
most preferred group first.
.IP "\fB\-curves\fR" 4
.IX Item "-curves"
This is a synonym for the \*(L"\-groups\*(R" command.
.IP "\fB\-named_curve\fR" 4
.IX Item "-named_curve"
This sets the temporary curve used for ephemeral \s-1ECDH\s0 modes. Only used by
servers
.Sp
The \fBvalue\fR argument is a curve name or the special value \fBauto\fR which
picks an appropriate curve based on client and server preferences. The curve
can be either the \fB\s-1NIST\s0\fR name (e.g. \fBP\-256\fR) or an OpenSSL \s-1OID\s0 name
(e.g. \fBprime256v1\fR). Curve names are case sensitive.
.IP "\fB\-cipher\fR" 4
.IX Item "-cipher"
Sets the TLSv1.2 and below ciphersuite list to \fBvalue\fR. This list will be
combined with any configured TLSv1.3 ciphersuites. Note: syntax checking
of \fBvalue\fR is currently not performed unless a \fB\s-1SSL\s0\fR or \fB\s-1SSL_CTX\s0\fR structure is
associated with \fBcctx\fR.
.IP "\fB\-ciphersuites\fR" 4
.IX Item "-ciphersuites"
Sets the available ciphersuites for TLSv1.3 to value. This is a simple colon
(\*(L":\*(R") separated list of TLSv1.3 ciphersuite names in order of preference. This
list will be combined any configured TLSv1.2 and below ciphersuites.
See \fBciphers\fR\|(1) for more information.
.IP "\fB\-cert\fR" 4
.IX Item "-cert"
Attempts to use the file \fBvalue\fR as the certificate for the appropriate
context. It currently uses \fBSSL_CTX_use_certificate_chain_file()\fR if an \fB\s-1SSL_CTX\s0\fR
structure is set or \fBSSL_use_certificate_file()\fR with filetype \s-1PEM\s0 if an \fB\s-1SSL\s0\fR
structure is set. This option is only supported if certificate operations
are permitted.
.IP "\fB\-key\fR" 4
.IX Item "-key"
Attempts to use the file \fBvalue\fR as the private key for the appropriate
context. This option is only supported if certificate operations
are permitted. Note: if no \fB\-key\fR option is set then a private key is
not loaded unless the flag \fB\s-1SSL_CONF_FLAG_REQUIRE_PRIVATE\s0\fR is set.
.IP "\fB\-dhparam\fR" 4
.IX Item "-dhparam"
Attempts to use the file \fBvalue\fR as the set of temporary \s-1DH\s0 parameters for
the appropriate context. This option is only supported if certificate
operations are permitted.
.IP "\fB\-record_padding\fR" 4
.IX Item "-record_padding"
Attempts to pad TLSv1.3 records so that they are a multiple of \fBvalue\fR in
length on send. A \fBvalue\fR of 0 or 1 turns off padding. Otherwise, the
\&\fBvalue\fR must be >1 or <=16384.
.IP "\fB\-no_renegotiation\fR" 4
.IX Item "-no_renegotiation"
Disables all attempts at renegotiation in TLSv1.2 and earlier, same as setting
\&\fB\s-1SSL_OP_NO_RENEGOTIATION\s0\fR.
.IP "\fB\-min_protocol\fR, \fB\-max_protocol\fR" 4
.IX Item "-min_protocol, -max_protocol"
Sets the minimum and maximum supported protocol.
Currently supported protocol values are \fBSSLv3\fR, \fBTLSv1\fR, \fBTLSv1.1\fR,
\&\fBTLSv1.2\fR, \fBTLSv1.3\fR for \s-1TLS\s0; \fBDTLSv1\fR, \fBDTLSv1.2\fR for \s-1DTLS,\s0 and \fBNone\fR
for no limit.
If either the lower or upper bound is not specified then only the other bound
applies, if specified.
If your application supports both \s-1TLS\s0 and \s-1DTLS\s0 you can specify any of these
options twice, once with a bound for \s-1TLS\s0 and again with an appropriate bound
for \s-1DTLS.\s0
To restrict the supported protocol versions use these commands rather than the
deprecated alternative commands below.
.IP "\fB\-no_ssl3\fR, \fB\-no_tls1\fR, \fB\-no_tls1_1\fR, \fB\-no_tls1_2\fR, \fB\-no_tls1_3\fR" 4
.IX Item "-no_ssl3, -no_tls1, -no_tls1_1, -no_tls1_2, -no_tls1_3"
Disables protocol support for SSLv3, TLSv1.0, TLSv1.1, TLSv1.2 or TLSv1.3 by
setting the corresponding options \fBSSL_OP_NO_SSLv3\fR, \fBSSL_OP_NO_TLSv1\fR,
\&\fBSSL_OP_NO_TLSv1_1\fR, \fBSSL_OP_NO_TLSv1_2\fR and \fBSSL_OP_NO_TLSv1_3\fR
respectively. These options are deprecated, instead use \fB\-min_protocol\fR and
\&\fB\-max_protocol\fR.
.IP "\fB\-bugs\fR" 4
.IX Item "-bugs"
Various bug workarounds are set, same as setting \fB\s-1SSL_OP_ALL\s0\fR.
.IP "\fB\-comp\fR" 4
.IX Item "-comp"
Enables support for \s-1SSL/TLS\s0 compression, same as clearing
\&\fB\s-1SSL_OP_NO_COMPRESSION\s0\fR.
This command was introduced in OpenSSL 1.1.0.
As of OpenSSL 1.1.0, compression is off by default.
.IP "\fB\-no_comp\fR" 4
.IX Item "-no_comp"
Disables support for \s-1SSL/TLS\s0 compression, same as setting
\&\fB\s-1SSL_OP_NO_COMPRESSION\s0\fR.
As of OpenSSL 1.1.0, compression is off by default.
.IP "\fB\-no_ticket\fR" 4
.IX Item "-no_ticket"
Disables support for session tickets, same as setting \fB\s-1SSL_OP_NO_TICKET\s0\fR.
.IP "\fB\-serverpref\fR" 4
.IX Item "-serverpref"
Use server and not client preference order when determining which cipher suite,
signature algorithm or elliptic curve to use for an incoming connection.
Equivalent to \fB\s-1SSL_OP_CIPHER_SERVER_PREFERENCE\s0\fR. Only used by servers.
.IP "\fB\-prioritize_chacha\fR" 4
.IX Item "-prioritize_chacha"
Prioritize ChaCha ciphers when the client has a ChaCha20 cipher at the top of
its preference list. This usually indicates a client without \s-1AES\s0 hardware
acceleration (e.g. mobile) is in use. Equivalent to \fB\s-1SSL_OP_PRIORITIZE_CHACHA\s0\fR.
Only used by servers. Requires \fB\-serverpref\fR.
.IP "\fB\-no_resumption_on_reneg\fR" 4
.IX Item "-no_resumption_on_reneg"
set \s-1SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION\s0 flag. Only used by servers.
.IP "\fB\-legacyrenegotiation\fR" 4
.IX Item "-legacyrenegotiation"
permits the use of unsafe legacy renegotiation. Equivalent to setting
\&\fB\s-1SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION\s0\fR.
.IP "\fB\-legacy_server_connect\fR, \fB\-no_legacy_server_connect\fR" 4
.IX Item "-legacy_server_connect, -no_legacy_server_connect"
permits or prohibits the use of unsafe legacy renegotiation for OpenSSL
clients only. Equivalent to setting or clearing \fB\s-1SSL_OP_LEGACY_SERVER_CONNECT\s0\fR.
Set by default.
.IP "\fB\-allow_no_dhe_kex\fR" 4
.IX Item "-allow_no_dhe_kex"
In TLSv1.3 allow a non\-(ec)dhe based key exchange mode on resumption. This means
that there will be no forward secrecy for the resumed session.
.IP "\fB\-strict\fR" 4
.IX Item "-strict"
enables strict mode protocol handling. Equivalent to setting
\&\fB\s-1SSL_CERT_FLAG_TLS_STRICT\s0\fR.
.IP "\fB\-anti_replay\fR, \fB\-no_anti_replay\fR" 4
.IX Item "-anti_replay, -no_anti_replay"
Switches replay protection, on or off respectively. With replay protection on,
OpenSSL will automatically detect if a session ticket has been used more than
once, TLSv1.3 has been negotiated, and early data is enabled on the server. A
full handshake is forced if a session ticket is used a second or subsequent
time. Anti-Replay is on by default unless overridden by a configuration file and
is only used by servers. Anti-replay measures are required for compliance with
the TLSv1.3 specification. Some applications may be able to mitigate the replay
risks in other ways and in such cases the built-in OpenSSL functionality is not
required. Switching off anti-replay is equivalent to \fB\s-1SSL_OP_NO_ANTI_REPLAY\s0\fR.
.SH "SUPPORTED CONFIGURATION FILE COMMANDS"
.IX Header "SUPPORTED CONFIGURATION FILE COMMANDS"
Currently supported \fBcmd\fR names for configuration files (i.e. when the
flag \fB\s-1SSL_CONF_FLAG_FILE\s0\fR is set) are listed below. All configuration file
\&\fBcmd\fR names are case insensitive so \fBsignaturealgorithms\fR is recognised
as well as \fBSignatureAlgorithms\fR. Unless otherwise stated the \fBvalue\fR names
are also case insensitive.
.PP
Note: the command prefix (if set) alters the recognised \fBcmd\fR values.
.IP "\fBCipherString\fR" 4
.IX Item "CipherString"
Sets the ciphersuite list for TLSv1.2 and below to \fBvalue\fR. This list will be
combined with any configured TLSv1.3 ciphersuites. Note: syntax
checking of \fBvalue\fR is currently not performed unless an \fB\s-1SSL\s0\fR or \fB\s-1SSL_CTX\s0\fR
structure is associated with \fBcctx\fR.
.IP "\fBCiphersuites\fR" 4
.IX Item "Ciphersuites"
Sets the available ciphersuites for TLSv1.3 to \fBvalue\fR. This is a simple colon
(\*(L":\*(R") separated list of TLSv1.3 ciphersuite names in order of preference. This
list will be combined any configured TLSv1.2 and below ciphersuites.
See \fBciphers\fR\|(1) for more information.
.IP "\fBCertificate\fR" 4
.IX Item "Certificate"
Attempts to use the file \fBvalue\fR as the certificate for the appropriate
context. It currently uses \fBSSL_CTX_use_certificate_chain_file()\fR if an \fB\s-1SSL_CTX\s0\fR
structure is set or \fBSSL_use_certificate_file()\fR with filetype \s-1PEM\s0 if an \fB\s-1SSL\s0\fR
structure is set. This option is only supported if certificate operations
are permitted.
.IP "\fBPrivateKey\fR" 4
.IX Item "PrivateKey"
Attempts to use the file \fBvalue\fR as the private key for the appropriate
context. This option is only supported if certificate operations
are permitted. Note: if no \fBPrivateKey\fR option is set then a private key is
not loaded unless the \fB\s-1SSL_CONF_FLAG_REQUIRE_PRIVATE\s0\fR is set.
.IP "\fBChainCAFile\fR, \fBChainCAPath\fR, \fBVerifyCAFile\fR, \fBVerifyCAPath\fR" 4
.IX Item "ChainCAFile, ChainCAPath, VerifyCAFile, VerifyCAPath"
These options indicate a file or directory used for building certificate
chains or verifying certificate chains. These options are only supported
if certificate operations are permitted.
.IP "\fBRequestCAFile\fR" 4
.IX Item "RequestCAFile"
This option indicates a file containing a set of certificates in \s-1PEM\s0 form.
The subject names of the certificates are sent to the peer in the
\&\fBcertificate_authorities\fR extension for \s-1TLS 1.3\s0 (in ClientHello or
CertificateRequest) or in a certificate request for previous versions or
\&\s-1TLS.\s0
.IP "\fBServerInfoFile\fR" 4
.IX Item "ServerInfoFile"
Attempts to use the file \fBvalue\fR in the \*(L"serverinfo\*(R" extension using the
function SSL_CTX_use_serverinfo_file.
.IP "\fBDHParameters\fR" 4
.IX Item "DHParameters"
Attempts to use the file \fBvalue\fR as the set of temporary \s-1DH\s0 parameters for
the appropriate context. This option is only supported if certificate
operations are permitted.
.IP "\fBRecordPadding\fR" 4
.IX Item "RecordPadding"
Attempts to pad TLSv1.3 records so that they are a multiple of \fBvalue\fR in
length on send. A \fBvalue\fR of 0 or 1 turns off padding. Otherwise, the
\&\fBvalue\fR must be >1 or <=16384.
.IP "\fBSignatureAlgorithms\fR" 4
.IX Item "SignatureAlgorithms"
This sets the supported signature algorithms for TLSv1.2 and TLSv1.3.
For clients this
value is used directly for the supported signature algorithms extension. For
servers it is used to determine which signature algorithms to support.
.Sp
The \fBvalue\fR argument should be a colon separated list of signature algorithms
in order of decreasing preference of the form \fBalgorithm+hash\fR or
\&\fBsignature_scheme\fR. \fBalgorithm\fR
is one of \fB\s-1RSA\s0\fR, \fB\s-1DSA\s0\fR or \fB\s-1ECDSA\s0\fR and \fBhash\fR is a supported algorithm
\&\s-1OID\s0 short name such as \fB\s-1SHA1\s0\fR, \fB\s-1SHA224\s0\fR, \fB\s-1SHA256\s0\fR, \fB\s-1SHA384\s0\fR of \fB\s-1SHA512\s0\fR.
Note: algorithm and hash names are case sensitive.
\&\fBsignature_scheme\fR is one of the signature schemes defined in TLSv1.3,
specified using the \s-1IETF\s0 name, e.g., \fBecdsa_secp256r1_sha256\fR, \fBed25519\fR,
or \fBrsa_pss_pss_sha256\fR.
.Sp
If this option is not set then all signature algorithms supported by the
OpenSSL library are permissible.
.Sp
Note: algorithms which specify a PKCS#1 v1.5 signature scheme (either by
using \fB\s-1RSA\s0\fR as the \fBalgorithm\fR or by using one of the \fBrsa_pkcs1_*\fR
identifiers) are ignored in TLSv1.3 and will not be negotiated.
.IP "\fBClientSignatureAlgorithms\fR" 4
.IX Item "ClientSignatureAlgorithms"
This sets the supported signature algorithms associated with client
authentication for TLSv1.2 and TLSv1.3.
For servers the value is used in the
\&\fBsignature_algorithms\fR field of a \fBCertificateRequest\fR message.
For clients it is
used to determine which signature algorithm to use with the client certificate.
If a server does not request a certificate this option has no effect.
.Sp
The syntax of \fBvalue\fR is identical to \fBSignatureAlgorithms\fR. If not set then
the value set for \fBSignatureAlgorithms\fR will be used instead.
.IP "\fBGroups\fR" 4
.IX Item "Groups"
This sets the supported groups. For clients, the groups are
sent using the supported groups extension. For servers, it is used
to determine which group to use. This setting affects groups used for
signatures (in TLSv1.2 and earlier) and key exchange. The first group listed
will also be used for the \fBkey_share\fR sent by a client in a TLSv1.3
\&\fBClientHello\fR.
.Sp
The \fBvalue\fR argument is a colon separated list of groups. The group can be
either the \fB\s-1NIST\s0\fR name (e.g. \fBP\-256\fR), some other commonly used name where
applicable (e.g. \fBX25519\fR) or an OpenSSL \s-1OID\s0 name (e.g. \fBprime256v1\fR). Group
names are case sensitive. The list should be in order of preference with the
most preferred group first.
.IP "\fBCurves\fR" 4
.IX Item "Curves"
This is a synonym for the \*(L"Groups\*(R" command.
.IP "\fBMinProtocol\fR" 4
.IX Item "MinProtocol"
This sets the minimum supported \s-1SSL, TLS\s0 or \s-1DTLS\s0 version.
.Sp
Currently supported protocol values are \fBSSLv3\fR, \fBTLSv1\fR, \fBTLSv1.1\fR,
\&\fBTLSv1.2\fR, \fBTLSv1.3\fR, \fBDTLSv1\fR and \fBDTLSv1.2\fR.
The \s-1SSL\s0 and \s-1TLS\s0 bounds apply only to TLS-based contexts, while the \s-1DTLS\s0 bounds
apply only to DTLS-based contexts.
The command can be repeated with one instance setting a \s-1TLS\s0 bound, and the
other setting a \s-1DTLS\s0 bound.
The value \fBNone\fR applies to both types of contexts and disables the limits.
.IP "\fBMaxProtocol\fR" 4
.IX Item "MaxProtocol"
This sets the maximum supported \s-1SSL, TLS\s0 or \s-1DTLS\s0 version.
.Sp
Currently supported protocol values are \fBSSLv3\fR, \fBTLSv1\fR, \fBTLSv1.1\fR,
\&\fBTLSv1.2\fR, \fBTLSv1.3\fR, \fBDTLSv1\fR and \fBDTLSv1.2\fR.
The \s-1SSL\s0 and \s-1TLS\s0 bounds apply only to TLS-based contexts, while the \s-1DTLS\s0 bounds
apply only to DTLS-based contexts.
The command can be repeated with one instance setting a \s-1TLS\s0 bound, and the
other setting a \s-1DTLS\s0 bound.
The value \fBNone\fR applies to both types of contexts and disables the limits.
.IP "\fBProtocol\fR" 4
.IX Item "Protocol"
This can be used to enable or disable certain versions of the \s-1SSL,
TLS\s0 or \s-1DTLS\s0 protocol.
.Sp
The \fBvalue\fR argument is a comma separated list of supported protocols
to enable or disable.
If a protocol is preceded by \fB\-\fR that version is disabled.
.Sp
All protocol versions are enabled by default.
You need to disable at least one protocol version for this setting have any
effect.
Only enabling some protocol versions does not disable the other protocol
versions.
.Sp
Currently supported protocol values are \fBSSLv3\fR, \fBTLSv1\fR, \fBTLSv1.1\fR,
\&\fBTLSv1.2\fR, \fBTLSv1.3\fR, \fBDTLSv1\fR and \fBDTLSv1.2\fR.
The special value \fB\s-1ALL\s0\fR refers to all supported versions.
.Sp
This can't enable protocols that are disabled using \fBMinProtocol\fR
or \fBMaxProtocol\fR, but can disable protocols that are still allowed
by them.
.Sp
The \fBProtocol\fR command is fragile and deprecated; do not use it.
Use \fBMinProtocol\fR and \fBMaxProtocol\fR instead.
If you do use \fBProtocol\fR, make sure that the resulting range of enabled
protocols has no \*(L"holes\*(R", e.g. if \s-1TLS 1.0\s0 and \s-1TLS 1.2\s0 are both enabled, make
sure to also leave \s-1TLS 1.1\s0 enabled.
.IP "\fBOptions\fR" 4
.IX Item "Options"
The \fBvalue\fR argument is a comma separated list of various flags to set.
If a flag string is preceded \fB\-\fR it is disabled.
See the \fBSSL_CTX_set_options\fR\|(3) function for more details of
individual options.
.Sp
Each option is listed below. Where an operation is enabled by default
the \fB\-flag\fR syntax is needed to disable it.
.Sp
\&\fBSessionTicket\fR: session ticket support, enabled by default. Inverse of
\&\fB\s-1SSL_OP_NO_TICKET\s0\fR: that is \fB\-SessionTicket\fR is the same as setting
\&\fB\s-1SSL_OP_NO_TICKET\s0\fR.
.Sp
\&\fBCompression\fR: \s-1SSL/TLS\s0 compression support, disabled by default. Inverse
of \fB\s-1SSL_OP_NO_COMPRESSION\s0\fR.
.Sp
\&\fBEmptyFragments\fR: use empty fragments as a countermeasure against a
\&\s-1SSL 3.0/TLS 1.0\s0 protocol vulnerability affecting \s-1CBC\s0 ciphers. It
is set by default. Inverse of \fB\s-1SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS\s0\fR.
.Sp
\&\fBBugs\fR: enable various bug workarounds. Same as \fB\s-1SSL_OP_ALL\s0\fR.
.Sp
\&\fBDHSingle\fR: enable single use \s-1DH\s0 keys, set by default. Inverse of
\&\fB\s-1SSL_OP_DH_SINGLE\s0\fR. Only used by servers.
.Sp
\&\fBECDHSingle\fR: enable single use \s-1ECDH\s0 keys, set by default. Inverse of
\&\fB\s-1SSL_OP_ECDH_SINGLE\s0\fR. Only used by servers.
.Sp
\&\fBServerPreference\fR: use server and not client preference order when
determining which cipher suite, signature algorithm or elliptic curve
to use for an incoming connection. Equivalent to
\&\fB\s-1SSL_OP_CIPHER_SERVER_PREFERENCE\s0\fR. Only used by servers.
.Sp
\&\fBPrioritizeChaCha\fR: prioritizes ChaCha ciphers when the client has a
ChaCha20 cipher at the top of its preference list. This usually indicates
a mobile client is in use. Equivalent to \fB\s-1SSL_OP_PRIORITIZE_CHACHA\s0\fR.
Only used by servers.
.Sp
\&\fBNoResumptionOnRenegotiation\fR: set
\&\fB\s-1SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION\s0\fR flag. Only used by servers.
.Sp
\&\fBNoRenegotiation\fR: disables all attempts at renegotiation in TLSv1.2 and
earlier, same as setting \fB\s-1SSL_OP_NO_RENEGOTIATION\s0\fR.
.Sp
\&\fBUnsafeLegacyRenegotiation\fR: permits the use of unsafe legacy renegotiation.
Equivalent to \fB\s-1SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION\s0\fR.
.Sp
\&\fBUnsafeLegacyServerConnect\fR: permits the use of unsafe legacy renegotiation
for OpenSSL clients only. Equivalent to \fB\s-1SSL_OP_LEGACY_SERVER_CONNECT\s0\fR.
Set by default.
.Sp
\&\fBEncryptThenMac\fR: use encrypt-then-mac extension, enabled by
default. Inverse of \fB\s-1SSL_OP_NO_ENCRYPT_THEN_MAC\s0\fR: that is,
\&\fB\-EncryptThenMac\fR is the same as setting \fB\s-1SSL_OP_NO_ENCRYPT_THEN_MAC\s0\fR.
.Sp
\&\fBAllowNoDHEKEX\fR: In TLSv1.3 allow a non\-(ec)dhe based key exchange mode on
resumption. This means that there will be no forward secrecy for the resumed
session. Equivalent to \fB\s-1SSL_OP_ALLOW_NO_DHE_KEX\s0\fR.
.Sp
\&\fBMiddleboxCompat\fR: If set then dummy Change Cipher Spec (\s-1CCS\s0) messages are sent
in TLSv1.3. This has the effect of making TLSv1.3 look more like TLSv1.2 so that
middleboxes that do not understand TLSv1.3 will not drop the connection. This
option is set by default. A future version of OpenSSL may not set this by
default. Equivalent to \fB\s-1SSL_OP_ENABLE_MIDDLEBOX_COMPAT\s0\fR.
.Sp
\&\fBAntiReplay\fR: If set then OpenSSL will automatically detect if a session ticket
has been used more than once, TLSv1.3 has been negotiated, and early data is
enabled on the server. A full handshake is forced if a session ticket is used a
second or subsequent time. This option is set by default and is only used by
servers. Anti-replay measures are required to comply with the TLSv1.3
specification. Some applications may be able to mitigate the replay risks in
other ways and in such cases the built-in OpenSSL functionality is not required.
Disabling anti-replay is equivalent to setting \fB\s-1SSL_OP_NO_ANTI_REPLAY\s0\fR.
.IP "\fBVerifyMode\fR" 4
.IX Item "VerifyMode"
The \fBvalue\fR argument is a comma separated list of flags to set.
.Sp
\&\fBPeer\fR enables peer verification: for clients only.
.Sp
\&\fBRequest\fR requests but does not require a certificate from the client.
Servers only.
.Sp
\&\fBRequire\fR requests and requires a certificate from the client: an error
occurs if the client does not present a certificate. Servers only.
.Sp
\&\fBOnce\fR requests a certificate from a client only on the initial connection:
not when renegotiating. Servers only.
.Sp
\&\fBRequestPostHandshake\fR configures the connection to support requests but does
not require a certificate from the client post-handshake. A certificate will
not be requested during the initial handshake. The server application must
provide a mechanism to request a certificate post-handshake. Servers only.
TLSv1.3 only.
.Sp
\&\fBRequiresPostHandshake\fR configures the connection to support requests and
requires a certificate from the client post-handshake: an error occurs if the
client does not present a certificate. A certificate will not be requested
during the initial handshake. The server application must provide a mechanism
to request a certificate post-handshake. Servers only. TLSv1.3 only.
.IP "\fBClientCAFile\fR, \fBClientCAPath\fR" 4
.IX Item "ClientCAFile, ClientCAPath"
A file or directory of certificates in \s-1PEM\s0 format whose names are used as the
set of acceptable names for client CAs. Servers only. This option is only
supported if certificate operations are permitted.
.SH "SUPPORTED COMMAND TYPES"
.IX Header "SUPPORTED COMMAND TYPES"
The function \fBSSL_CONF_cmd_value_type()\fR currently returns one of the following
types:
.IP "\fB\s-1SSL_CONF_TYPE_UNKNOWN\s0\fR" 4
.IX Item "SSL_CONF_TYPE_UNKNOWN"
The \fBcmd\fR string is unrecognised, this return value can be use to flag
syntax errors.
.IP "\fB\s-1SSL_CONF_TYPE_STRING\s0\fR" 4
.IX Item "SSL_CONF_TYPE_STRING"
The value is a string without any specific structure.
.IP "\fB\s-1SSL_CONF_TYPE_FILE\s0\fR" 4
.IX Item "SSL_CONF_TYPE_FILE"
The value is a filename.
.IP "\fB\s-1SSL_CONF_TYPE_DIR\s0\fR" 4
.IX Item "SSL_CONF_TYPE_DIR"
The value is a directory name.
.IP "\fB\s-1SSL_CONF_TYPE_NONE\s0\fR" 4
.IX Item "SSL_CONF_TYPE_NONE"
The value string is not used e.g. a command line option which doesn't take an
argument.
.SH "NOTES"
.IX Header "NOTES"
The order of operations is significant. This can be used to set either defaults
or values which cannot be overridden. For example if an application calls:
.PP
.Vb 2
\& SSL_CONF_cmd(ctx, "Protocol", "\-SSLv3");
\& SSL_CONF_cmd(ctx, userparam, uservalue);
.Ve
.PP
it will disable SSLv3 support by default but the user can override it. If
however the call sequence is:
.PP
.Vb 2
\& SSL_CONF_cmd(ctx, userparam, uservalue);
\& SSL_CONF_cmd(ctx, "Protocol", "\-SSLv3");
.Ve
.PP
SSLv3 is \fBalways\fR disabled and attempt to override this by the user are
ignored.
.PP
By checking the return code of \fBSSL_CONF_cmd()\fR it is possible to query if a
given \fBcmd\fR is recognised, this is useful if \fBSSL_CONF_cmd()\fR values are
mixed with additional application specific operations.
.PP
For example an application might call \fBSSL_CONF_cmd()\fR and if it returns
\&\-2 (unrecognised command) continue with processing of application specific
commands.
.PP
Applications can also use \fBSSL_CONF_cmd()\fR to process command lines though the
utility function \fBSSL_CONF_cmd_argv()\fR is normally used instead. One way
to do this is to set the prefix to an appropriate value using
\&\fBSSL_CONF_CTX_set1_prefix()\fR, pass the current argument to \fBcmd\fR and the
following argument to \fBvalue\fR (which may be \s-1NULL\s0).
.PP
In this case if the return value is positive then it is used to skip that
number of arguments as they have been processed by \fBSSL_CONF_cmd()\fR. If \-2 is
returned then \fBcmd\fR is not recognised and application specific arguments
can be checked instead. If \-3 is returned a required argument is missing
and an error is indicated. If 0 is returned some other error occurred and
this can be reported back to the user.
.PP
The function \fBSSL_CONF_cmd_value_type()\fR can be used by applications to
check for the existence of a command or to perform additional syntax
checking or translation of the command value. For example if the return
value is \fB\s-1SSL_CONF_TYPE_FILE\s0\fR an application could translate a relative
pathname to an absolute pathname.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CONF_cmd()\fR returns 1 if the value of \fBcmd\fR is recognised and \fBvalue\fR is
\&\fB\s-1NOT\s0\fR used and 2 if both \fBcmd\fR and \fBvalue\fR are used. In other words it
returns the number of arguments processed. This is useful when processing
command lines.
.PP
A return value of \-2 means \fBcmd\fR is not recognised.
.PP
A return value of \-3 means \fBcmd\fR is recognised and the command requires a
value but \fBvalue\fR is \s-1NULL.\s0
.PP
A return code of 0 indicates that both \fBcmd\fR and \fBvalue\fR are valid but an
error occurred attempting to perform the operation: for example due to an
error in the syntax of \fBvalue\fR in this case the error queue may provide
additional information.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Set supported signature algorithms:
.PP
.Vb 1
\& SSL_CONF_cmd(ctx, "SignatureAlgorithms", "ECDSA+SHA256:RSA+SHA256:DSA+SHA256");
.Ve
.PP
There are various ways to select the supported protocols.
.PP
This set the minimum protocol version to TLSv1, and so disables SSLv3.
This is the recommended way to disable protocols.
.PP
.Vb 1
\& SSL_CONF_cmd(ctx, "MinProtocol", "TLSv1");
.Ve
.PP
The following also disables SSLv3:
.PP
.Vb 1
\& SSL_CONF_cmd(ctx, "Protocol", "\-SSLv3");
.Ve
.PP
The following will first enable all protocols, and then disable
SSLv3.
If no protocol versions were disabled before this has the same effect as
\&\*(L"\-SSLv3\*(R", but if some versions were disables this will re-enable them before
disabling SSLv3.
.PP
.Vb 1
\& SSL_CONF_cmd(ctx, "Protocol", "ALL,\-SSLv3");
.Ve
.PP
Only enable TLSv1.2:
.PP
.Vb 2
\& SSL_CONF_cmd(ctx, "MinProtocol", "TLSv1.2");
\& SSL_CONF_cmd(ctx, "MaxProtocol", "TLSv1.2");
.Ve
.PP
This also only enables TLSv1.2:
.PP
.Vb 1
\& SSL_CONF_cmd(ctx, "Protocol", "\-ALL,TLSv1.2");
.Ve
.PP
Disable \s-1TLS\s0 session tickets:
.PP
.Vb 1
\& SSL_CONF_cmd(ctx, "Options", "\-SessionTicket");
.Ve
.PP
Enable compression:
.PP
.Vb 1
\& SSL_CONF_cmd(ctx, "Options", "Compression");
.Ve
.PP
Set supported curves to P\-256, P\-384:
.PP
.Vb 1
\& SSL_CONF_cmd(ctx, "Curves", "P\-256:P\-384");
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CONF_CTX_new\fR\|(3),
\&\fBSSL_CONF_CTX_set_flags\fR\|(3),
\&\fBSSL_CONF_CTX_set1_prefix\fR\|(3),
\&\fBSSL_CONF_CTX_set_ssl_ctx\fR\|(3),
\&\fBSSL_CONF_cmd_argv\fR\|(3),
\&\fBSSL_CTX_set_options\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_CONF_cmd()\fR function was added in OpenSSL 1.0.2.
.PP
The \fB\s-1SSL_OP_NO_SSL2\s0\fR option doesn't have effect since 1.1.0, but the macro
is retained for backwards compatibility.
.PP
The \fB\s-1SSL_CONF_TYPE_NONE\s0\fR was added in OpenSSL 1.1.0. In earlier versions of
OpenSSL passing a command which didn't take an argument would return
\&\fB\s-1SSL_CONF_TYPE_UNKNOWN\s0\fR.
.PP
\&\fBMinProtocol\fR and \fBMaxProtocol\fR where added in OpenSSL 1.1.0.
.PP
\&\fBAllowNoDHEKEX\fR and \fBPrioritizeChaCha\fR were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2012\-2022 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CONF_cmd_argv.3 b/secure/lib/libcrypto/man/man3/SSL_CONF_cmd_argv.3
index 88a5ba74504f..700d5b6dbce7 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CONF_cmd_argv.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CONF_cmd_argv.3
@@ -1,182 +1,182 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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..
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
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'br\}
.el\{\
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CONF_CMD_ARGV 3"
-.TH SSL_CONF_CMD_ARGV 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CONF_CMD_ARGV 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CONF_cmd_argv \- SSL configuration command line processing
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CONF_cmd_argv(SSL_CONF_CTX *cctx, int *pargc, char ***pargv);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBSSL_CONF_cmd_argv()\fR processes at most two command line
arguments from \fBpargv\fR and \fBpargc\fR. The values of \fBpargv\fR and \fBpargc\fR
are updated to reflect the number of command options processed. The \fBpargc\fR
argument can be set to \fB\s-1NULL\s0\fR if it is not used.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CONF_cmd_argv()\fR returns the number of command arguments processed: 0, 1, 2
or a negative error code.
.PP
If \-2 is returned then an argument for a command is missing.
.PP
If \-1 is returned the command is recognised but couldn't be processed due
to an error: for example a syntax error in the argument.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CONF_CTX_new\fR\|(3),
\&\fBSSL_CONF_CTX_set_flags\fR\|(3),
\&\fBSSL_CONF_CTX_set1_prefix\fR\|(3),
\&\fBSSL_CONF_CTX_set_ssl_ctx\fR\|(3),
\&\fBSSL_CONF_cmd\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.2.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2012\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_add1_chain_cert.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_add1_chain_cert.3
index b667a003dff8..67cf5e8dcdf9 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_add1_chain_cert.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_add1_chain_cert.3
@@ -1,282 +1,282 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
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.nf
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
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.el\{\
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'br\}
.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_ADD1_CHAIN_CERT 3"
-.TH SSL_CTX_ADD1_CHAIN_CERT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_ADD1_CHAIN_CERT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set0_chain, SSL_CTX_set1_chain, SSL_CTX_add0_chain_cert, SSL_CTX_add1_chain_cert, SSL_CTX_get0_chain_certs, SSL_CTX_clear_chain_certs, SSL_set0_chain, SSL_set1_chain, SSL_add0_chain_cert, SSL_add1_chain_cert, SSL_get0_chain_certs, SSL_clear_chain_certs, SSL_CTX_build_cert_chain, SSL_build_cert_chain, SSL_CTX_select_current_cert, SSL_select_current_cert, SSL_CTX_set_current_cert, SSL_set_current_cert \- extra chain certificate processing
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_set0_chain(SSL_CTX *ctx, STACK_OF(X509) *sk);
\& int SSL_CTX_set1_chain(SSL_CTX *ctx, STACK_OF(X509) *sk);
\& int SSL_CTX_add0_chain_cert(SSL_CTX *ctx, X509 *x509);
\& int SSL_CTX_add1_chain_cert(SSL_CTX *ctx, X509 *x509);
\& int SSL_CTX_get0_chain_certs(SSL_CTX *ctx, STACK_OF(X509) **sk);
\& int SSL_CTX_clear_chain_certs(SSL_CTX *ctx);
\&
\& int SSL_set0_chain(SSL *ssl, STACK_OF(X509) *sk);
\& int SSL_set1_chain(SSL *ssl, STACK_OF(X509) *sk);
\& int SSL_add0_chain_cert(SSL *ssl, X509 *x509);
\& int SSL_add1_chain_cert(SSL *ssl, X509 *x509);
\& int SSL_get0_chain_certs(SSL *ssl, STACK_OF(X509) **sk);
\& int SSL_clear_chain_certs(SSL *ssl);
\&
\& int SSL_CTX_build_cert_chain(SSL_CTX *ctx, flags);
\& int SSL_build_cert_chain(SSL *ssl, flags);
\&
\& int SSL_CTX_select_current_cert(SSL_CTX *ctx, X509 *x509);
\& int SSL_select_current_cert(SSL *ssl, X509 *x509);
\& int SSL_CTX_set_current_cert(SSL_CTX *ctx, long op);
\& int SSL_set_current_cert(SSL *ssl, long op);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set0_chain()\fR and \fBSSL_CTX_set1_chain()\fR set the certificate chain
associated with the current certificate of \fBctx\fR to \fBsk\fR.
.PP
\&\fBSSL_CTX_add0_chain_cert()\fR and \fBSSL_CTX_add1_chain_cert()\fR append the single
certificate \fBx509\fR to the chain associated with the current certificate of
\&\fBctx\fR.
.PP
\&\fBSSL_CTX_get0_chain_certs()\fR retrieves the chain associated with the current
certificate of \fBctx\fR.
.PP
\&\fBSSL_CTX_clear_chain_certs()\fR clears any existing chain associated with the
current certificate of \fBctx\fR. (This is implemented by calling
\&\fBSSL_CTX_set0_chain()\fR with \fBsk\fR set to \fB\s-1NULL\s0\fR).
.PP
\&\fBSSL_CTX_build_cert_chain()\fR builds the certificate chain for \fBctx\fR normally
this uses the chain store or the verify store if the chain store is not set.
If the function is successful the built chain will replace any existing chain.
The \fBflags\fR parameter can be set to \fB\s-1SSL_BUILD_CHAIN_FLAG_UNTRUSTED\s0\fR to use
existing chain certificates as untrusted CAs, \fB\s-1SSL_BUILD_CHAIN_FLAG_NO_ROOT\s0\fR
to omit the root \s-1CA\s0 from the built chain, \fB\s-1SSL_BUILD_CHAIN_FLAG_CHECK\s0\fR to
use all existing chain certificates only to build the chain (effectively
sanity checking and rearranging them if necessary), the flag
\&\fB\s-1SSL_BUILD_CHAIN_FLAG_IGNORE_ERROR\s0\fR ignores any errors during verification:
if flag \fB\s-1SSL_BUILD_CHAIN_FLAG_CLEAR_ERROR\s0\fR is also set verification errors
are cleared from the error queue.
.PP
Each of these functions operates on the \fIcurrent\fR end entity
(i.e. server or client) certificate. This is the last certificate loaded or
selected on the corresponding \fBctx\fR structure.
.PP
\&\fBSSL_CTX_select_current_cert()\fR selects \fBx509\fR as the current end entity
certificate, but only if \fBx509\fR has already been loaded into \fBctx\fR using a
function such as \fBSSL_CTX_use_certificate()\fR.
.PP
\&\fBSSL_set0_chain()\fR, \fBSSL_set1_chain()\fR, \fBSSL_add0_chain_cert()\fR,
\&\fBSSL_add1_chain_cert()\fR, \fBSSL_get0_chain_certs()\fR, \fBSSL_clear_chain_certs()\fR,
\&\fBSSL_build_cert_chain()\fR, \fBSSL_select_current_cert()\fR and \fBSSL_set_current_cert()\fR
are similar except they apply to \s-1SSL\s0 structure \fBssl\fR.
.PP
\&\fBSSL_CTX_set_current_cert()\fR changes the current certificate to a value based
on the \fBop\fR argument. Currently \fBop\fR can be \fB\s-1SSL_CERT_SET_FIRST\s0\fR to use
the first valid certificate or \fB\s-1SSL_CERT_SET_NEXT\s0\fR to set the next valid
certificate after the current certificate. These two operations can be
used to iterate over all certificates in an \fB\s-1SSL_CTX\s0\fR structure.
.PP
\&\fBSSL_set_current_cert()\fR also supports the option \fB\s-1SSL_CERT_SET_SERVER\s0\fR.
If \fBssl\fR is a server and has sent a certificate to a connected client
this option sets that certificate to the current certificate and returns 1.
If the negotiated cipher suite is anonymous (and thus no certificate will
be sent) 2 is returned and the current certificate is unchanged. If \fBssl\fR
is not a server or a certificate has not been sent 0 is returned and
the current certificate is unchanged.
.PP
All these functions are implemented as macros. Those containing a \fB1\fR
increment the reference count of the supplied certificate or chain so it must
be freed at some point after the operation. Those containing a \fB0\fR do
not increment reference counts and the supplied certificate or chain
\&\fB\s-1MUST NOT\s0\fR be freed after the operation.
.SH "NOTES"
.IX Header "NOTES"
The chains associate with an \s-1SSL_CTX\s0 structure are copied to any \s-1SSL\s0
structures when \fBSSL_new()\fR is called. \s-1SSL\s0 structures will not be affected
by any chains subsequently changed in the parent \s-1SSL_CTX.\s0
.PP
One chain can be set for each key type supported by a server. So, for example,
an \s-1RSA\s0 and a \s-1DSA\s0 certificate can (and often will) have different chains.
.PP
The functions \fBSSL_CTX_build_cert_chain()\fR and \fBSSL_build_cert_chain()\fR can
be used to check application configuration and to ensure any necessary
subordinate CAs are sent in the correct order. Misconfigured applications
sending incorrect certificate chains often cause problems with peers.
.PP
For example an application can add any set of certificates using
\&\fBSSL_CTX_use_certificate_chain_file()\fR then call \fBSSL_CTX_build_cert_chain()\fR
with the option \fB\s-1SSL_BUILD_CHAIN_FLAG_CHECK\s0\fR to check and reorder them.
.PP
Applications can issue non fatal warnings when checking chains by setting
the flag \fB\s-1SSL_BUILD_CHAIN_FLAG_IGNORE_ERRORS\s0\fR and checking the return
value.
.PP
Calling \fBSSL_CTX_build_cert_chain()\fR or \fBSSL_build_cert_chain()\fR is more
efficient than the automatic chain building as it is only performed once.
Automatic chain building is performed on each new session.
.PP
If any certificates are added using these functions no certificates added
using \fBSSL_CTX_add_extra_chain_cert()\fR will be used.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_set_current_cert()\fR with \fB\s-1SSL_CERT_SET_SERVER\s0\fR return 1 for success, 2 if
no server certificate is used because the cipher suites is anonymous and 0
for failure.
.PP
\&\fBSSL_CTX_build_cert_chain()\fR and \fBSSL_build_cert_chain()\fR return 1 for success
and 0 for failure. If the flag \fB\s-1SSL_BUILD_CHAIN_FLAG_IGNORE_ERROR\s0\fR and
a verification error occurs then 2 is returned.
.PP
All other functions return 1 for success and 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.2.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_add_extra_chain_cert.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_add_extra_chain_cert.3
index 2061bff5edeb..291ecf2551c2 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_add_extra_chain_cert.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_add_extra_chain_cert.3
@@ -1,209 +1,209 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" corrections for vroff
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. \" for low resolution devices (crt and lpr)
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\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_ADD_EXTRA_CHAIN_CERT 3"
-.TH SSL_CTX_ADD_EXTRA_CHAIN_CERT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_ADD_EXTRA_CHAIN_CERT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_add_extra_chain_cert, SSL_CTX_clear_extra_chain_certs \- add or clear extra chain certificates
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_CTX_add_extra_chain_cert(SSL_CTX *ctx, X509 *x509);
\& long SSL_CTX_clear_extra_chain_certs(SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_add_extra_chain_cert()\fR adds the certificate \fBx509\fR to the extra chain
certificates associated with \fBctx\fR. Several certificates can be added one
after another.
.PP
\&\fBSSL_CTX_clear_extra_chain_certs()\fR clears all extra chain certificates
associated with \fBctx\fR.
.PP
These functions are implemented as macros.
.SH "NOTES"
.IX Header "NOTES"
When sending a certificate chain, extra chain certificates are sent in order
following the end entity certificate.
.PP
If no chain is specified, the library will try to complete the chain from the
available \s-1CA\s0 certificates in the trusted \s-1CA\s0 storage, see
\&\fBSSL_CTX_load_verify_locations\fR\|(3).
.PP
The \fBx509\fR certificate provided to \fBSSL_CTX_add_extra_chain_cert()\fR will be
freed by the library when the \fB\s-1SSL_CTX\s0\fR is destroyed. An application
\&\fBshould not\fR free the \fBx509\fR object.
.SH "RESTRICTIONS"
.IX Header "RESTRICTIONS"
Only one set of extra chain certificates can be specified per \s-1SSL_CTX\s0
structure. Different chains for different certificates (for example if both
\&\s-1RSA\s0 and \s-1DSA\s0 certificates are specified by the same server) or different \s-1SSL\s0
structures with the same parent \s-1SSL_CTX\s0 cannot be specified using this
function. For more flexibility functions such as \fBSSL_add1_chain_cert()\fR should
be used instead.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_add_extra_chain_cert()\fR and \fBSSL_CTX_clear_extra_chain_certs()\fR return
1 on success and 0 for failure. Check out the error stack to find out the
reason for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_use_certificate\fR\|(3),
\&\fBSSL_CTX_set_client_cert_cb\fR\|(3),
\&\fBSSL_CTX_load_verify_locations\fR\|(3)
\&\fBSSL_CTX_set0_chain\fR\|(3)
\&\fBSSL_CTX_set1_chain\fR\|(3)
\&\fBSSL_CTX_add0_chain_cert\fR\|(3)
\&\fBSSL_CTX_add1_chain_cert\fR\|(3)
\&\fBSSL_set0_chain\fR\|(3)
\&\fBSSL_set1_chain\fR\|(3)
\&\fBSSL_add0_chain_cert\fR\|(3)
\&\fBSSL_add1_chain_cert\fR\|(3)
\&\fBSSL_CTX_build_cert_chain\fR\|(3)
\&\fBSSL_build_cert_chain\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_add_session.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_add_session.3
index 27912ded9a96..e2c46cd9817a 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_add_session.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_add_session.3
@@ -1,200 +1,200 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if n .sp
..
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..
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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.\"
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_ADD_SESSION 3"
-.TH SSL_CTX_ADD_SESSION 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_ADD_SESSION 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_add_session, SSL_CTX_remove_session \- manipulate session cache
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_add_session(SSL_CTX *ctx, SSL_SESSION *c);
\&
\& int SSL_CTX_remove_session(SSL_CTX *ctx, SSL_SESSION *c);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_add_session()\fR adds the session \fBc\fR to the context \fBctx\fR. The
reference count for session \fBc\fR is incremented by 1. If a session with
the same session id already exists, the old session is removed by calling
\&\fBSSL_SESSION_free\fR\|(3).
.PP
\&\fBSSL_CTX_remove_session()\fR removes the session \fBc\fR from the context \fBctx\fR and
marks it as non-resumable. \fBSSL_SESSION_free\fR\|(3) is called once for \fBc\fR.
.SH "NOTES"
.IX Header "NOTES"
When adding a new session to the internal session cache, it is examined
whether a session with the same session id already exists. In this case
it is assumed that both sessions are identical. If the same session is
stored in a different \s-1SSL_SESSION\s0 object, The old session is
removed and replaced by the new session. If the session is actually
identical (the \s-1SSL_SESSION\s0 object is identical), \fBSSL_CTX_add_session()\fR
is a no-op, and the return value is 0.
.PP
If a server \s-1SSL_CTX\s0 is configured with the \s-1SSL_SESS_CACHE_NO_INTERNAL_STORE\s0
flag then the internal cache will not be populated automatically by new
sessions negotiated by the \s-1SSL/TLS\s0 implementation, even though the internal
cache will be searched automatically for session-resume requests (the
latter can be suppressed by \s-1SSL_SESS_CACHE_NO_INTERNAL_LOOKUP\s0). So the
application can use \fBSSL_CTX_add_session()\fR directly to have full control
over the sessions that can be resumed if desired.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following values are returned by all functions:
.IP "0" 4
The operation failed. In case of the add operation, it was tried to add
the same (identical) session twice. In case of the remove operation, the
session was not found in the cache.
.IP "1" 4
.IX Item "1"
The operation succeeded.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3),
\&\fBSSL_SESSION_free\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_config.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_config.3
index d153137cc500..f54f3ca7e2e2 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_config.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_config.3
@@ -1,224 +1,224 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_CONFIG 3"
-.TH SSL_CTX_CONFIG 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_CONFIG 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_config, SSL_config \- configure SSL_CTX or SSL structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_config(SSL_CTX *ctx, const char *name);
\& int SSL_config(SSL *s, const char *name);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The functions \fBSSL_CTX_config()\fR and \fBSSL_config()\fR configure an \fB\s-1SSL_CTX\s0\fR or
\&\fB\s-1SSL\s0\fR structure using the configuration \fBname\fR.
.SH "NOTES"
.IX Header "NOTES"
By calling \fBSSL_CTX_config()\fR or \fBSSL_config()\fR an application can perform many
complex tasks based on the contents of the configuration file: greatly
simplifying application configuration code. A degree of future proofing
can also be achieved: an application can support configuration features
in newer versions of OpenSSL automatically.
.PP
A configuration file must have been previously loaded, for example using
\&\fBCONF_modules_load_file()\fR. See \fBconfig\fR\|(5) for details of the configuration
file syntax.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_config()\fR and \fBSSL_config()\fR return 1 for success or 0 if an error
occurred.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
If the file \*(L"config.cnf\*(R" contains the following:
.PP
.Vb 1
\& testapp = test_sect
\&
\& [test_sect]
\& # list of configuration modules
\&
\& ssl_conf = ssl_sect
\&
\& [ssl_sect]
\& server = server_section
\&
\& [server_section]
\& RSA.Certificate = server\-rsa.pem
\& ECDSA.Certificate = server\-ecdsa.pem
\& Ciphers = ALL:!RC4
.Ve
.PP
An application could call:
.PP
.Vb 4
\& if (CONF_modules_load_file("config.cnf", "testapp", 0) <= 0) {
\& fprintf(stderr, "Error processing config file\en");
\& goto err;
\& }
\&
\& ctx = SSL_CTX_new(TLS_server_method());
\&
\& if (SSL_CTX_config(ctx, "server") == 0) {
\& fprintf(stderr, "Error configuring server.\en");
\& goto err;
\& }
.Ve
.PP
In this example two certificates and the cipher list are configured without
the need for any additional application code.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBconfig\fR\|(5),
\&\fBSSL_CONF_cmd\fR\|(3),
\&\fBCONF_modules_load_file\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_CTX_config()\fR and \fBSSL_config()\fR functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_ctrl.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_ctrl.3
index 8e3e17294ad4..61354d642340 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_ctrl.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_ctrl.3
@@ -1,175 +1,175 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_CTRL 3"
-.TH SSL_CTX_CTRL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_CTRL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_ctrl, SSL_CTX_callback_ctrl, SSL_ctrl, SSL_callback_ctrl \- internal handling functions for SSL_CTX and SSL objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg);
\& long SSL_CTX_callback_ctrl(SSL_CTX *, int cmd, void (*fp)());
\&
\& long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg);
\& long SSL_callback_ctrl(SSL *, int cmd, void (*fp)());
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The SSL_*\fB_ctrl()\fR family of functions is used to manipulate settings of
the \s-1SSL_CTX\s0 and \s-1SSL\s0 objects. Depending on the command \fBcmd\fR the arguments
\&\fBlarg\fR, \fBparg\fR, or \fBfp\fR are evaluated. These functions should never
be called directly. All functionalities needed are made available via
other functions or macros.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The return values of the SSL*\fB_ctrl()\fR functions depend on the command
supplied via the \fBcmd\fR parameter.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_dane_enable.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_dane_enable.3
index 391cc075dafe..aef8fe25f375 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_dane_enable.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_dane_enable.3
@@ -1,508 +1,508 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
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.\" ========================================================================
.\"
.IX Title "SSL_CTX_DANE_ENABLE 3"
-.TH SSL_CTX_DANE_ENABLE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_DANE_ENABLE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_dane_enable, SSL_CTX_dane_mtype_set, SSL_dane_enable, SSL_dane_tlsa_add, SSL_get0_dane_authority, SSL_get0_dane_tlsa, SSL_CTX_dane_set_flags, SSL_CTX_dane_clear_flags, SSL_dane_set_flags, SSL_dane_clear_flags \&\- enable DANE TLS authentication of the remote TLS server in the local TLS client
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_dane_enable(SSL_CTX *ctx);
\& int SSL_CTX_dane_mtype_set(SSL_CTX *ctx, const EVP_MD *md,
\& uint8_t mtype, uint8_t ord);
\& int SSL_dane_enable(SSL *s, const char *basedomain);
\& int SSL_dane_tlsa_add(SSL *s, uint8_t usage, uint8_t selector,
\& uint8_t mtype, unsigned const char *data, size_t dlen);
\& int SSL_get0_dane_authority(SSL *s, X509 **mcert, EVP_PKEY **mspki);
\& int SSL_get0_dane_tlsa(SSL *s, uint8_t *usage, uint8_t *selector,
\& uint8_t *mtype, unsigned const char **data,
\& size_t *dlen);
\& unsigned long SSL_CTX_dane_set_flags(SSL_CTX *ctx, unsigned long flags);
\& unsigned long SSL_CTX_dane_clear_flags(SSL_CTX *ctx, unsigned long flags);
\& unsigned long SSL_dane_set_flags(SSL *ssl, unsigned long flags);
\& unsigned long SSL_dane_clear_flags(SSL *ssl, unsigned long flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions implement support for \s-1DANE TLSA\s0 (\s-1RFC6698\s0 and \s-1RFC7671\s0)
peer authentication.
.PP
\&\fBSSL_CTX_dane_enable()\fR must be called first to initialize the shared state
required for \s-1DANE\s0 support.
Individual connections associated with the context can then enable
per-connection \s-1DANE\s0 support as appropriate.
\&\s-1DANE\s0 authentication is implemented in the \fBX509_verify_cert\fR\|(3) function, and
applications that override \fBX509_verify_cert\fR\|(3) via
\&\fBSSL_CTX_set_cert_verify_callback\fR\|(3) are responsible to authenticate the peer
chain in whatever manner they see fit.
.PP
\&\fBSSL_CTX_dane_mtype_set()\fR may then be called zero or more times to adjust the
supported digest algorithms.
This must be done before any \s-1SSL\s0 handles are created for the context.
.PP
The \fBmtype\fR argument specifies a \s-1DANE TLSA\s0 matching type and the \fBmd\fR
argument specifies the associated digest algorithm handle.
The \fBord\fR argument specifies a strength ordinal.
Algorithms with a larger strength ordinal are considered more secure.
Strength ordinals are used to implement \s-1RFC7671\s0 digest algorithm agility.
Specifying a \fB\s-1NULL\s0\fR digest algorithm for a matching type disables
support for that matching type.
Matching type \fBFull\fR\|(0) cannot be modified or disabled.
.PP
By default, matching type \f(CW\*(C`SHA2\-256(1)\*(C'\fR (see \s-1RFC7218\s0 for definitions
of the \s-1DANE TLSA\s0 parameter acronyms) is mapped to \f(CW\*(C`EVP_sha256()\*(C'\fR
with a strength ordinal of \f(CW1\fR and matching type \f(CW\*(C`SHA2\-512(2)\*(C'\fR
is mapped to \f(CW\*(C`EVP_sha512()\*(C'\fR with a strength ordinal of \f(CW2\fR.
.PP
\&\fBSSL_dane_enable()\fR must be called before the \s-1SSL\s0 handshake is initiated with
\&\fBSSL_connect\fR\|(3) if (and only if) you want to enable \s-1DANE\s0 for that connection.
(The connection must be associated with a DANE-enabled \s-1SSL\s0 context).
The \fBbasedomain\fR argument specifies the \s-1RFC7671 TLSA\s0 base domain,
which will be the primary peer reference identifier for certificate
name checks.
Additional server names can be specified via \fBSSL_add1_host\fR\|(3).
The \fBbasedomain\fR is used as the default \s-1SNI\s0 hint if none has yet been
specified via \fBSSL_set_tlsext_host_name\fR\|(3).
.PP
\&\fBSSL_dane_tlsa_add()\fR may then be called one or more times, to load each of the
\&\s-1TLSA\s0 records that apply to the remote \s-1TLS\s0 peer.
(This too must be done prior to the beginning of the \s-1SSL\s0 handshake).
The arguments specify the fields of the \s-1TLSA\s0 record.
The \fBdata\fR field is provided in binary (wire \s-1RDATA\s0) form, not the hexadecimal
\&\s-1ASCII\s0 presentation form, with an explicit length passed via \fBdlen\fR.
The library takes a copy of the \fBdata\fR buffer contents and the caller may
free the original \fBdata\fR buffer when convenient.
A return value of 0 indicates that \*(L"unusable\*(R" \s-1TLSA\s0 records (with invalid or
unsupported parameters) were provided.
A negative return value indicates an internal error in processing the record.
.PP
The caller is expected to check the return value of each \fBSSL_dane_tlsa_add()\fR
call and take appropriate action if none are usable or an internal error
is encountered in processing some records.
.PP
If no \s-1TLSA\s0 records are added successfully, \s-1DANE\s0 authentication is not enabled,
and authentication will be based on any configured traditional trust-anchors;
authentication success in this case does not mean that the peer was
DANE-authenticated.
.PP
\&\fBSSL_get0_dane_authority()\fR can be used to get more detailed information about
the matched \s-1DANE\s0 trust-anchor after successful connection completion.
The return value is negative if \s-1DANE\s0 verification failed (or was not enabled),
0 if an \s-1EE TLSA\s0 record directly matched the leaf certificate, or a positive
number indicating the depth at which a \s-1TA\s0 record matched an issuer certificate.
The complete verified chain can be retrieved via \fBSSL_get0_verified_chain\fR\|(3).
The return value is an index into this verified chain, rather than the list of
certificates sent by the peer as returned by \fBSSL_get_peer_cert_chain\fR\|(3).
.PP
If the \fBmcert\fR argument is not \fB\s-1NULL\s0\fR and a \s-1TLSA\s0 record matched a chain
certificate, a pointer to the matching certificate is returned via \fBmcert\fR.
The returned address is a short-term internal reference to the certificate and
must not be freed by the application.
Applications that want to retain access to the certificate can call
\&\fBX509_up_ref\fR\|(3) to obtain a long-term reference which must then be freed via
\&\fBX509_free\fR\|(3) once no longer needed.
.PP
If no \s-1TLSA\s0 records directly matched any elements of the certificate chain, but
a \s-1\fBDANE\-TA\s0\fR\|(2) \s-1\fBSPKI\s0\fR\|(1) \fBFull\fR\|(0) record provided the public key that signed an
element of the chain, then that key is returned via \fBmspki\fR argument (if not
\&\s-1NULL\s0).
In this case the return value is the depth of the top-most element of the
validated certificate chain.
As with \fBmcert\fR this is a short-term internal reference, and
\&\fBEVP_PKEY_up_ref\fR\|(3) and \fBEVP_PKEY_free\fR\|(3) can be used to acquire and
release long-term references respectively.
.PP
\&\fBSSL_get0_dane_tlsa()\fR can be used to retrieve the fields of the \s-1TLSA\s0 record that
matched the peer certificate chain.
The return value indicates the match depth or failure to match just as with
\&\fBSSL_get0_dane_authority()\fR.
When the return value is nonnegative, the storage pointed to by the \fBusage\fR,
\&\fBselector\fR, \fBmtype\fR and \fBdata\fR parameters is updated to the corresponding
\&\s-1TLSA\s0 record fields.
The \fBdata\fR field is in binary wire form, and is therefore not NUL-terminated,
its length is returned via the \fBdlen\fR parameter.
If any of these parameters is \s-1NULL,\s0 the corresponding field is not returned.
The \fBdata\fR parameter is set to a short-term internal-copy of the associated
data field and must not be freed by the application.
Applications that need long-term access to this field need to copy the content.
.PP
\&\fBSSL_CTX_dane_set_flags()\fR and \fBSSL_dane_set_flags()\fR can be used to enable
optional \s-1DANE\s0 verification features.
\&\fBSSL_CTX_dane_clear_flags()\fR and \fBSSL_dane_clear_flags()\fR can be used to disable
the same features.
The \fBflags\fR argument is a bit mask of the features to enable or disable.
The \fBflags\fR set for an \fB\s-1SSL_CTX\s0\fR context are copied to each \fB\s-1SSL\s0\fR handle
associated with that context at the time the handle is created.
Subsequent changes in the context's \fBflags\fR have no effect on the \fBflags\fR set
for the handle.
.PP
At present, the only available option is \fB\s-1DANE_FLAG_NO_DANE_EE_NAMECHECKS\s0\fR
which can be used to disable server name checks when authenticating via
\&\s-1\fBDANE\-EE\s0\fR\|(3) \s-1TLSA\s0 records.
For some applications, primarily web browsers, it is not safe to disable name
checks due to \*(L"unknown key share\*(R" attacks, in which a malicious server can
convince a client that a connection to a victim server is instead a secure
connection to the malicious server.
The malicious server may then be able to violate cross-origin scripting
restrictions.
Thus, despite the text of \s-1RFC7671,\s0 name checks are by default enabled for
\&\s-1\fBDANE\-EE\s0\fR\|(3) \s-1TLSA\s0 records, and can be disabled in applications where it is safe
to do so.
In particular, \s-1SMTP\s0 and \s-1XMPP\s0 clients should set this option as \s-1SRV\s0 and \s-1MX\s0
records already make it possible for a remote domain to redirect client
connections to any server of its choice, and in any case \s-1SMTP\s0 and \s-1XMPP\s0 clients
do not execute scripts downloaded from remote servers.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The functions \fBSSL_CTX_dane_enable()\fR, \fBSSL_CTX_dane_mtype_set()\fR,
\&\fBSSL_dane_enable()\fR and \fBSSL_dane_tlsa_add()\fR return a positive value on success.
Negative return values indicate resource problems (out of memory, etc.) in the
\&\s-1SSL\s0 library, while a return value of \fB0\fR indicates incorrect usage or invalid
input, such as an unsupported \s-1TLSA\s0 record certificate usage, selector or
matching type.
Invalid input also includes malformed data, either a digest length that does
not match the digest algorithm, or a \f(CWFull(0)\fR (binary \s-1ASN.1 DER\s0 form)
certificate or a public key that fails to parse.
.PP
The functions \fBSSL_get0_dane_authority()\fR and \fBSSL_get0_dane_tlsa()\fR return a
negative value when \s-1DANE\s0 authentication failed or was not enabled, a
nonnegative value indicates the chain depth at which the \s-1TLSA\s0 record matched a
chain certificate, or the depth of the top-most certificate, when the \s-1TLSA\s0
record is a full public key that is its signer.
.PP
The functions \fBSSL_CTX_dane_set_flags()\fR, \fBSSL_CTX_dane_clear_flags()\fR,
\&\fBSSL_dane_set_flags()\fR and \fBSSL_dane_clear_flags()\fR return the \fBflags\fR in effect
before they were called.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Suppose \*(L"smtp.example.com\*(R" is the \s-1MX\s0 host of the domain \*(L"example.com\*(R", and has
DNSSEC-validated \s-1TLSA\s0 records.
The calls below will perform \s-1DANE\s0 authentication and arrange to match either
the \s-1MX\s0 hostname or the destination domain name in the \s-1SMTP\s0 server certificate.
Wildcards are supported, but must match the entire label.
The actual name matched in the certificate (which might be a wildcard) is
retrieved, and must be copied by the application if it is to be retained beyond
the lifetime of the \s-1SSL\s0 connection.
.PP
.Vb 7
\& SSL_CTX *ctx;
\& SSL *ssl;
\& int (*verify_cb)(int ok, X509_STORE_CTX *sctx) = NULL;
\& int num_usable = 0;
\& const char *nexthop_domain = "example.com";
\& const char *dane_tlsa_domain = "smtp.example.com";
\& uint8_t usage, selector, mtype;
\&
\& if ((ctx = SSL_CTX_new(TLS_client_method())) == NULL)
\& /* error */
\& if (SSL_CTX_dane_enable(ctx) <= 0)
\& /* error */
\& if ((ssl = SSL_new(ctx)) == NULL)
\& /* error */
\& if (SSL_dane_enable(ssl, dane_tlsa_domain) <= 0)
\& /* error */
\&
\& /*
\& * For many applications it is safe to skip DANE\-EE(3) namechecks. Do not
\& * disable the checks unless "unknown key share" attacks pose no risk for
\& * your application.
\& */
\& SSL_dane_set_flags(ssl, DANE_FLAG_NO_DANE_EE_NAMECHECKS);
\&
\& if (!SSL_add1_host(ssl, nexthop_domain))
\& /* error */
\& SSL_set_hostflags(ssl, X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS);
\&
\& for (... each TLSA record ...) {
\& unsigned char *data;
\& size_t len;
\& int ret;
\&
\& /* set usage, selector, mtype, data, len */
\&
\& /*
\& * Opportunistic DANE TLS clients support only DANE\-TA(2) or DANE\-EE(3).
\& * They treat all other certificate usages, and in particular PKIX\-TA(0)
\& * and PKIX\-EE(1), as unusable.
\& */
\& switch (usage) {
\& default:
\& case 0: /* PKIX\-TA(0) */
\& case 1: /* PKIX\-EE(1) */
\& continue;
\& case 2: /* DANE\-TA(2) */
\& case 3: /* DANE\-EE(3) */
\& break;
\& }
\&
\& ret = SSL_dane_tlsa_add(ssl, usage, selector, mtype, data, len);
\& /* free data as appropriate */
\&
\& if (ret < 0)
\& /* handle SSL library internal error */
\& else if (ret == 0)
\& /* handle unusable TLSA record */
\& else
\& ++num_usable;
\& }
\&
\& /*
\& * At this point, the verification mode is still the default SSL_VERIFY_NONE.
\& * Opportunistic DANE clients use unauthenticated TLS when all TLSA records
\& * are unusable, so continue the handshake even if authentication fails.
\& */
\& if (num_usable == 0) {
\& /* Log all records unusable? */
\&
\& /* Optionally set verify_cb to a suitable non\-NULL callback. */
\& SSL_set_verify(ssl, SSL_VERIFY_NONE, verify_cb);
\& } else {
\& /* At least one usable record. We expect to verify the peer */
\&
\& /* Optionally set verify_cb to a suitable non\-NULL callback. */
\&
\& /*
\& * Below we elect to fail the handshake when peer verification fails.
\& * Alternatively, use the permissive SSL_VERIFY_NONE verification mode,
\& * complete the handshake, check the verification status, and if not
\& * verified disconnect gracefully at the application layer, especially if
\& * application protocol supports informing the server that authentication
\& * failed.
\& */
\& SSL_set_verify(ssl, SSL_VERIFY_PEER, verify_cb);
\& }
\&
\& /*
\& * Load any saved session for resumption, making sure that the previous
\& * session applied the same security and authentication requirements that
\& * would be expected of a fresh connection.
\& */
\&
\& /* Perform SSL_connect() handshake and handle errors here */
\&
\& if (SSL_session_reused(ssl)) {
\& if (SSL_get_verify_result(ssl) == X509_V_OK) {
\& /*
\& * Resumed session was originally verified, this connection is
\& * authenticated.
\& */
\& } else {
\& /*
\& * Resumed session was not originally verified, this connection is not
\& * authenticated.
\& */
\& }
\& } else if (SSL_get_verify_result(ssl) == X509_V_OK) {
\& const char *peername = SSL_get0_peername(ssl);
\& EVP_PKEY *mspki = NULL;
\&
\& int depth = SSL_get0_dane_authority(ssl, NULL, &mspki);
\& if (depth >= 0) {
\& (void) SSL_get0_dane_tlsa(ssl, &usage, &selector, &mtype, NULL, NULL);
\& printf("DANE TLSA %d %d %d %s at depth %d\en", usage, selector, mtype,
\& (mspki != NULL) ? "TA public key verified certificate" :
\& depth ? "matched TA certificate" : "matched EE certificate",
\& depth);
\& }
\& if (peername != NULL) {
\& /* Name checks were in scope and matched the peername */
\& printf("Verified peername: %s\en", peername);
\& }
\& } else {
\& /*
\& * Not authenticated, presumably all TLSA rrs unusable, but possibly a
\& * callback suppressed connection termination despite the presence of
\& * usable TLSA RRs none of which matched. Do whatever is appropriate for
\& * fresh unauthenticated connections.
\& */
\& }
.Ve
.SH "NOTES"
.IX Header "NOTES"
It is expected that the majority of clients employing \s-1DANE TLS\s0 will be doing
\&\*(L"opportunistic \s-1DANE TLS\*(R"\s0 in the sense of \s-1RFC7672\s0 and \s-1RFC7435.\s0
That is, they will use \s-1DANE\s0 authentication when DNSSEC-validated \s-1TLSA\s0 records
are published for a given peer, and otherwise will use unauthenticated \s-1TLS\s0 or
even cleartext.
.PP
Such applications should generally treat any \s-1TLSA\s0 records published by the peer
with usages \s-1\fBPKIX\-TA\s0\fR\|(0) and \s-1\fBPKIX\-EE\s0\fR\|(1) as \*(L"unusable\*(R", and should not include
them among the \s-1TLSA\s0 records used to authenticate peer connections.
In addition, some \s-1TLSA\s0 records with supported usages may be \*(L"unusable\*(R" as a
result of invalid or unsupported parameters.
.PP
When a peer has \s-1TLSA\s0 records, but none are \*(L"usable\*(R", an opportunistic
application must avoid cleartext, but cannot authenticate the peer,
and so should generally proceed with an unauthenticated connection.
Opportunistic applications need to note the return value of each
call to \fBSSL_dane_tlsa_add()\fR, and if all return 0 (due to invalid
or unsupported parameters) disable peer authentication by calling
\&\fBSSL_set_verify\fR\|(3) with \fBmode\fR equal to \fB\s-1SSL_VERIFY_NONE\s0\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_new\fR\|(3),
\&\fBSSL_add1_host\fR\|(3),
\&\fBSSL_set_hostflags\fR\|(3),
\&\fBSSL_set_tlsext_host_name\fR\|(3),
\&\fBSSL_set_verify\fR\|(3),
\&\fBSSL_CTX_set_cert_verify_callback\fR\|(3),
\&\fBSSL_get0_verified_chain\fR\|(3),
\&\fBSSL_get_peer_cert_chain\fR\|(3),
\&\fBSSL_get_verify_result\fR\|(3),
\&\fBSSL_connect\fR\|(3),
\&\fBSSL_get0_peername\fR\|(3),
\&\fBX509_verify_cert\fR\|(3),
\&\fBX509_up_ref\fR\|(3),
\&\fBX509_free\fR\|(3),
\&\fBEVP_get_digestbyname\fR\|(3),
\&\fBEVP_PKEY_up_ref\fR\|(3),
\&\fBEVP_PKEY_free\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_flush_sessions.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_flush_sessions.3
index 2199fc4bb658..334c40304355 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_flush_sessions.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_flush_sessions.3
@@ -1,188 +1,188 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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..
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.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_FLUSH_SESSIONS 3"
-.TH SSL_CTX_FLUSH_SESSIONS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_FLUSH_SESSIONS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_flush_sessions \- remove expired sessions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_flush_sessions(SSL_CTX *ctx, long tm);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_flush_sessions()\fR causes a run through the session cache of
\&\fBctx\fR to remove sessions expired at time \fBtm\fR.
.SH "NOTES"
.IX Header "NOTES"
If enabled, the internal session cache will collect all sessions established
up to the specified maximum number (see \fBSSL_CTX_sess_set_cache_size()\fR).
As sessions will not be reused ones they are expired, they should be
removed from the cache to save resources. This can either be done
automatically whenever 255 new sessions were established (see
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3))
or manually by calling \fBSSL_CTX_flush_sessions()\fR.
.PP
The parameter \fBtm\fR specifies the time which should be used for the
expiration test, in most cases the actual time given by \fBtime\fR\|(0)
will be used.
.PP
\&\fBSSL_CTX_flush_sessions()\fR will only check sessions stored in the internal
cache. When a session is found and removed, the remove_session_cb is however
called to synchronize with the external cache (see
\&\fBSSL_CTX_sess_set_get_cb\fR\|(3)).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_flush_sessions()\fR does not return a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3),
\&\fBSSL_CTX_set_timeout\fR\|(3),
\&\fBSSL_CTX_sess_set_get_cb\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_free.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_free.3
index 6ffd4a4b6724..a1bd1ed53c4c 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_free.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_free.3
@@ -1,182 +1,182 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_FREE 3"
-.TH SSL_CTX_FREE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_FREE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_free \- free an allocated SSL_CTX object
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_free(SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_free()\fR decrements the reference count of \fBctx\fR, and removes the
\&\s-1SSL_CTX\s0 object pointed to by \fBctx\fR and frees up the allocated memory if the reference count has reached 0.
.PP
It also calls the \fBfree()\fRing procedures for indirectly affected items, if
applicable: the session cache, the list of ciphers, the list of Client CAs,
the certificates and keys.
.PP
If \fBctx\fR is \s-1NULL\s0 nothing is done.
.SH "WARNINGS"
.IX Header "WARNINGS"
If a session-remove callback is set (\fBSSL_CTX_sess_set_remove_cb()\fR), this
callback will be called for each session being freed from \fBctx\fR's
session cache. This implies, that all corresponding sessions from an
external session cache are removed as well. If this is not desired, the user
should explicitly unset the callback by calling
SSL_CTX_sess_set_remove_cb(\fBctx\fR, \s-1NULL\s0) prior to calling \fBSSL_CTX_free()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_free()\fR does not provide diagnostic information.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_new\fR\|(3), \fBssl\fR\|(7),
\&\fBSSL_CTX_sess_set_get_cb\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_get0_param.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_get0_param.3
index fed808d0df95..958f3c25146e 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_get0_param.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_get0_param.3
@@ -1,194 +1,194 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_GET0_PARAM 3"
-.TH SSL_CTX_GET0_PARAM 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_GET0_PARAM 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_get0_param, SSL_get0_param, SSL_CTX_set1_param, SSL_set1_param \- get and set verification parameters
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& X509_VERIFY_PARAM *SSL_CTX_get0_param(SSL_CTX *ctx)
\& X509_VERIFY_PARAM *SSL_get0_param(SSL *ssl)
\& int SSL_CTX_set1_param(SSL_CTX *ctx, X509_VERIFY_PARAM *vpm)
\& int SSL_set1_param(SSL *ssl, X509_VERIFY_PARAM *vpm)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_get0_param()\fR and \fBSSL_get0_param()\fR retrieve an internal pointer to
the verification parameters for \fBctx\fR or \fBssl\fR respectively. The returned
pointer must not be freed by the calling application.
.PP
\&\fBSSL_CTX_set1_param()\fR and \fBSSL_set1_param()\fR set the verification parameters
to \fBvpm\fR for \fBctx\fR or \fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
Typically parameters are retrieved from an \fB\s-1SSL_CTX\s0\fR or \fB\s-1SSL\s0\fR structure
using \fBSSL_CTX_get0_param()\fR or \fBSSL_get0_param()\fR and an application modifies
them to suit its needs: for example to add a hostname check.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_get0_param()\fR and \fBSSL_get0_param()\fR return a pointer to an
\&\fBX509_VERIFY_PARAM\fR structure.
.PP
\&\fBSSL_CTX_set1_param()\fR and \fBSSL_set1_param()\fR return 1 for success and 0
for failure.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Check hostname matches \*(L"www.foo.com\*(R" in peer certificate:
.PP
.Vb 2
\& X509_VERIFY_PARAM *vpm = SSL_get0_param(ssl);
\& X509_VERIFY_PARAM_set1_host(vpm, "www.foo.com", 0);
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_VERIFY_PARAM_set_flags\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.2.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_get_verify_mode.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_get_verify_mode.3
index 54809f6e87b4..197d16e36bc9 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_get_verify_mode.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_get_verify_mode.3
@@ -1,191 +1,191 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.el\{\
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. \" simple accents for nroff and troff
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_GET_VERIFY_MODE 3"
-.TH SSL_CTX_GET_VERIFY_MODE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_GET_VERIFY_MODE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_get_verify_mode, SSL_get_verify_mode, SSL_CTX_get_verify_depth, SSL_get_verify_depth, SSL_get_verify_callback, SSL_CTX_get_verify_callback \- get currently set verification parameters
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_get_verify_mode(const SSL_CTX *ctx);
\& int SSL_get_verify_mode(const SSL *ssl);
\& int SSL_CTX_get_verify_depth(const SSL_CTX *ctx);
\& int SSL_get_verify_depth(const SSL *ssl);
\& int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx))(int, X509_STORE_CTX *);
\& int (*SSL_get_verify_callback(const SSL *ssl))(int, X509_STORE_CTX *);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_get_verify_mode()\fR returns the verification mode currently set in
\&\fBctx\fR.
.PP
\&\fBSSL_get_verify_mode()\fR returns the verification mode currently set in
\&\fBssl\fR.
.PP
\&\fBSSL_CTX_get_verify_depth()\fR returns the verification depth limit currently set
in \fBctx\fR. If no limit has been explicitly set, \-1 is returned and the
default value will be used.
.PP
\&\fBSSL_get_verify_depth()\fR returns the verification depth limit currently set
in \fBssl\fR. If no limit has been explicitly set, \-1 is returned and the
default value will be used.
.PP
\&\fBSSL_CTX_get_verify_callback()\fR returns a function pointer to the verification
callback currently set in \fBctx\fR. If no callback was explicitly set, the
\&\s-1NULL\s0 pointer is returned and the default callback will be used.
.PP
\&\fBSSL_get_verify_callback()\fR returns a function pointer to the verification
callback currently set in \fBssl\fR. If no callback was explicitly set, the
\&\s-1NULL\s0 pointer is returned and the default callback will be used.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
See \s-1DESCRIPTION\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_CTX_set_verify\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_has_client_custom_ext.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_has_client_custom_ext.3
index 909726183b8a..374277fb66e0 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_has_client_custom_ext.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_has_client_custom_ext.3
@@ -1,168 +1,168 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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.el\{\
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. ds R" ''
. ds C`
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
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. ds #[ \&
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.\}
. \" simple accents for nroff and troff
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.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_HAS_CLIENT_CUSTOM_EXT 3"
-.TH SSL_CTX_HAS_CLIENT_CUSTOM_EXT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_HAS_CLIENT_CUSTOM_EXT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_has_client_custom_ext \- check whether a handler exists for a particular client extension type
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_has_client_custom_ext(const SSL_CTX *ctx, unsigned int ext_type);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_has_client_custom_ext()\fR checks whether a handler has been set for a
client extension of type \fBext_type\fR using \fBSSL_CTX_add_client_custom_ext()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Returns 1 if a handler has been set, 0 otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_add_client_custom_ext\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_load_verify_locations.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_load_verify_locations.3
index 85fbebbaba12..6a72bcfc55d3 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_load_verify_locations.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_load_verify_locations.3
@@ -1,287 +1,287 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #V .6m
. ds #F 0
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds ae ae
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_LOAD_VERIFY_LOCATIONS 3"
-.TH SSL_CTX_LOAD_VERIFY_LOCATIONS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_LOAD_VERIFY_LOCATIONS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_load_verify_locations, SSL_CTX_set_default_verify_paths, SSL_CTX_set_default_verify_dir, SSL_CTX_set_default_verify_file \- set default locations for trusted CA certificates
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,
\& const char *CApath);
\&
\& int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);
\&
\& int SSL_CTX_set_default_verify_dir(SSL_CTX *ctx);
\&
\& int SSL_CTX_set_default_verify_file(SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_load_verify_locations()\fR specifies the locations for \fBctx\fR, at
which \s-1CA\s0 certificates for verification purposes are located. The certificates
available via \fBCAfile\fR and \fBCApath\fR are trusted.
.PP
\&\fBSSL_CTX_set_default_verify_paths()\fR specifies that the default locations from
which \s-1CA\s0 certificates are loaded should be used. There is one default directory
and one default file. The default \s-1CA\s0 certificates directory is called \*(L"certs\*(R" in
the default OpenSSL directory. Alternatively the \s-1SSL_CERT_DIR\s0 environment
variable can be defined to override this location. The default \s-1CA\s0 certificates
file is called \*(L"cert.pem\*(R" in the default OpenSSL directory. Alternatively the
\&\s-1SSL_CERT_FILE\s0 environment variable can be defined to override this location.
.PP
\&\fBSSL_CTX_set_default_verify_dir()\fR is similar to
\&\fBSSL_CTX_set_default_verify_paths()\fR except that just the default directory is
used.
.PP
\&\fBSSL_CTX_set_default_verify_file()\fR is similar to
\&\fBSSL_CTX_set_default_verify_paths()\fR except that just the default file is
used.
.SH "NOTES"
.IX Header "NOTES"
If \fBCAfile\fR is not \s-1NULL,\s0 it points to a file of \s-1CA\s0 certificates in \s-1PEM\s0
format. The file can contain several \s-1CA\s0 certificates identified by
.PP
.Vb 3
\& \-\-\-\-\-BEGIN CERTIFICATE\-\-\-\-\-
\& ... (CA certificate in base64 encoding) ...
\& \-\-\-\-\-END CERTIFICATE\-\-\-\-\-
.Ve
.PP
sequences. Before, between, and after the certificates text is allowed
which can be used e.g. for descriptions of the certificates.
.PP
The \fBCAfile\fR is processed on execution of the \fBSSL_CTX_load_verify_locations()\fR
function.
.PP
If \fBCApath\fR is not \s-1NULL,\s0 it points to a directory containing \s-1CA\s0 certificates
in \s-1PEM\s0 format. The files each contain one \s-1CA\s0 certificate. The files are
looked up by the \s-1CA\s0 subject name hash value, which must hence be available.
If more than one \s-1CA\s0 certificate with the same name hash value exist, the
extension must be different (e.g. 9d66eef0.0, 9d66eef0.1 etc). The search
is performed in the ordering of the extension number, regardless of other
properties of the certificates.
Use the \fBc_rehash\fR utility to create the necessary links.
.PP
The certificates in \fBCApath\fR are only looked up when required, e.g. when
building the certificate chain or when actually performing the verification
of a peer certificate.
.PP
When looking up \s-1CA\s0 certificates, the OpenSSL library will first search the
certificates in \fBCAfile\fR, then those in \fBCApath\fR. Certificate matching
is done based on the subject name, the key identifier (if present), and the
serial number as taken from the certificate to be verified. If these data
do not match, the next certificate will be tried. If a first certificate
matching the parameters is found, the verification process will be performed;
no other certificates for the same parameters will be searched in case of
failure.
.PP
In server mode, when requesting a client certificate, the server must send
the list of CAs of which it will accept client certificates. This list
is not influenced by the contents of \fBCAfile\fR or \fBCApath\fR and must
explicitly be set using the
\&\fBSSL_CTX_set_client_CA_list\fR\|(3)
family of functions.
.PP
When building its own certificate chain, an OpenSSL client/server will
try to fill in missing certificates from \fBCAfile\fR/\fBCApath\fR, if the
certificate chain was not explicitly specified (see
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3),
\&\fBSSL_CTX_use_certificate\fR\|(3).
.SH "WARNINGS"
.IX Header "WARNINGS"
If several \s-1CA\s0 certificates matching the name, key identifier, and serial
number condition are available, only the first one will be examined. This
may lead to unexpected results if the same \s-1CA\s0 certificate is available
with different expiration dates. If a \*(L"certificate expired\*(R" verification
error occurs, no other certificate will be searched. Make sure to not
have expired certificates mixed with valid ones.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
For SSL_CTX_load_verify_locations the following return values can occur:
.IP "0" 4
The operation failed because \fBCAfile\fR and \fBCApath\fR are \s-1NULL\s0 or the
processing at one of the locations specified failed. Check the error
stack to find out the reason.
.IP "1" 4
.IX Item "1"
The operation succeeded.
.PP
\&\fBSSL_CTX_set_default_verify_paths()\fR, \fBSSL_CTX_set_default_verify_dir()\fR and
\&\fBSSL_CTX_set_default_verify_file()\fR all return 1 on success or 0 on failure. A
missing default location is still treated as a success.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Generate a \s-1CA\s0 certificate file with descriptive text from the \s-1CA\s0 certificates
ca1.pem ca2.pem ca3.pem:
.PP
.Vb 5
\& #!/bin/sh
\& rm CAfile.pem
\& for i in ca1.pem ca2.pem ca3.pem ; do
\& openssl x509 \-in $i \-text >> CAfile.pem
\& done
.Ve
.PP
Prepare the directory /some/where/certs containing several \s-1CA\s0 certificates
for use as \fBCApath\fR:
.PP
.Vb 2
\& cd /some/where/certs
\& c_rehash .
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_set_client_CA_list\fR\|(3),
\&\fBSSL_get_client_CA_list\fR\|(3),
\&\fBSSL_CTX_use_certificate\fR\|(3),
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3),
\&\fBSSL_CTX_set_cert_store\fR\|(3),
\&\fBSSL_CTX_set_client_CA_list\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_new.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_new.3
index d04dbe6b9cba..a890e0827e57 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_new.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_new.3
@@ -1,326 +1,326 @@
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..
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_NEW 3"
-.TH SSL_CTX_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
TLSv1_2_method, TLSv1_2_server_method, TLSv1_2_client_method, SSL_CTX_new, SSL_CTX_up_ref, SSLv3_method, SSLv3_server_method, SSLv3_client_method, TLSv1_method, TLSv1_server_method, TLSv1_client_method, TLSv1_1_method, TLSv1_1_server_method, TLSv1_1_client_method, TLS_method, TLS_server_method, TLS_client_method, SSLv23_method, SSLv23_server_method, SSLv23_client_method, DTLS_method, DTLS_server_method, DTLS_client_method, DTLSv1_method, DTLSv1_server_method, DTLSv1_client_method, DTLSv1_2_method, DTLSv1_2_server_method, DTLSv1_2_client_method \&\- create a new SSL_CTX object as framework for TLS/SSL or DTLS enabled functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& SSL_CTX *SSL_CTX_new(const SSL_METHOD *method);
\& int SSL_CTX_up_ref(SSL_CTX *ctx);
\&
\& const SSL_METHOD *TLS_method(void);
\& const SSL_METHOD *TLS_server_method(void);
\& const SSL_METHOD *TLS_client_method(void);
\&
\& const SSL_METHOD *SSLv23_method(void);
\& const SSL_METHOD *SSLv23_server_method(void);
\& const SSL_METHOD *SSLv23_client_method(void);
\&
\& #ifndef OPENSSL_NO_SSL3_METHOD
\& const SSL_METHOD *SSLv3_method(void);
\& const SSL_METHOD *SSLv3_server_method(void);
\& const SSL_METHOD *SSLv3_client_method(void);
\& #endif
\&
\& #ifndef OPENSSL_NO_TLS1_METHOD
\& const SSL_METHOD *TLSv1_method(void);
\& const SSL_METHOD *TLSv1_server_method(void);
\& const SSL_METHOD *TLSv1_client_method(void);
\& #endif
\&
\& #ifndef OPENSSL_NO_TLS1_1_METHOD
\& const SSL_METHOD *TLSv1_1_method(void);
\& const SSL_METHOD *TLSv1_1_server_method(void);
\& const SSL_METHOD *TLSv1_1_client_method(void);
\& #endif
\&
\& #ifndef OPENSSL_NO_TLS1_2_METHOD
\& const SSL_METHOD *TLSv1_2_method(void);
\& const SSL_METHOD *TLSv1_2_server_method(void);
\& const SSL_METHOD *TLSv1_2_client_method(void);
\& #endif
\&
\& const SSL_METHOD *DTLS_method(void);
\& const SSL_METHOD *DTLS_server_method(void);
\& const SSL_METHOD *DTLS_client_method(void);
\&
\& #ifndef OPENSSL_NO_DTLS1_METHOD
\& const SSL_METHOD *DTLSv1_method(void);
\& const SSL_METHOD *DTLSv1_server_method(void);
\& const SSL_METHOD *DTLSv1_client_method(void);
\& #endif
\&
\& #ifndef OPENSSL_NO_DTLS1_2_METHOD
\& const SSL_METHOD *DTLSv1_2_method(void);
\& const SSL_METHOD *DTLSv1_2_server_method(void);
\& const SSL_METHOD *DTLSv1_2_client_method(void);
\& #endif
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_new()\fR creates a new \fB\s-1SSL_CTX\s0\fR object as framework to
establish \s-1TLS/SSL\s0 or \s-1DTLS\s0 enabled connections. An \fB\s-1SSL_CTX\s0\fR object is
reference counted. Creating an \fB\s-1SSL_CTX\s0\fR object for the first time increments
the reference count. Freeing it (using SSL_CTX_free) decrements it. When the
reference count drops to zero, any memory or resources allocated to the
\&\fB\s-1SSL_CTX\s0\fR object are freed. \fBSSL_CTX_up_ref()\fR increments the reference count for
an existing \fB\s-1SSL_CTX\s0\fR structure.
.SH "NOTES"
.IX Header "NOTES"
The \s-1SSL_CTX\s0 object uses \fBmethod\fR as connection method.
The methods exist in a generic type (for client and server use), a server only
type, and a client only type.
\&\fBmethod\fR can be of the following types:
.IP "\fBTLS_method()\fR, \fBTLS_server_method()\fR, \fBTLS_client_method()\fR" 4
.IX Item "TLS_method(), TLS_server_method(), TLS_client_method()"
These are the general-purpose \fIversion-flexible\fR \s-1SSL/TLS\s0 methods.
The actual protocol version used will be negotiated to the highest version
mutually supported by the client and the server.
The supported protocols are SSLv3, TLSv1, TLSv1.1, TLSv1.2 and TLSv1.3.
Applications should use these methods, and avoid the version-specific
methods described below, which are deprecated.
.IP "\fBSSLv23_method()\fR, \fBSSLv23_server_method()\fR, \fBSSLv23_client_method()\fR" 4
.IX Item "SSLv23_method(), SSLv23_server_method(), SSLv23_client_method()"
These functions do not exist anymore, they have been renamed to
\&\fBTLS_method()\fR, \fBTLS_server_method()\fR and \fBTLS_client_method()\fR respectively.
Currently, the old function calls are renamed to the corresponding new
ones by preprocessor macros, to ensure that existing code which uses the
old function names still compiles. However, using the old function names
is deprecated and new code should call the new functions instead.
.IP "\fBTLSv1_2_method()\fR, \fBTLSv1_2_server_method()\fR, \fBTLSv1_2_client_method()\fR" 4
.IX Item "TLSv1_2_method(), TLSv1_2_server_method(), TLSv1_2_client_method()"
A \s-1TLS/SSL\s0 connection established with these methods will only understand the
TLSv1.2 protocol. These methods are deprecated.
.IP "\fBTLSv1_1_method()\fR, \fBTLSv1_1_server_method()\fR, \fBTLSv1_1_client_method()\fR" 4
.IX Item "TLSv1_1_method(), TLSv1_1_server_method(), TLSv1_1_client_method()"
A \s-1TLS/SSL\s0 connection established with these methods will only understand the
TLSv1.1 protocol. These methods are deprecated.
.IP "\fBTLSv1_method()\fR, \fBTLSv1_server_method()\fR, \fBTLSv1_client_method()\fR" 4
.IX Item "TLSv1_method(), TLSv1_server_method(), TLSv1_client_method()"
A \s-1TLS/SSL\s0 connection established with these methods will only understand the
TLSv1 protocol. These methods are deprecated.
.IP "\fBSSLv3_method()\fR, \fBSSLv3_server_method()\fR, \fBSSLv3_client_method()\fR" 4
.IX Item "SSLv3_method(), SSLv3_server_method(), SSLv3_client_method()"
A \s-1TLS/SSL\s0 connection established with these methods will only understand the
SSLv3 protocol.
The SSLv3 protocol is deprecated and should not be used.
.IP "\fBDTLS_method()\fR, \fBDTLS_server_method()\fR, \fBDTLS_client_method()\fR" 4
.IX Item "DTLS_method(), DTLS_server_method(), DTLS_client_method()"
These are the version-flexible \s-1DTLS\s0 methods.
Currently supported protocols are \s-1DTLS 1.0\s0 and \s-1DTLS 1.2.\s0
.IP "\fBDTLSv1_2_method()\fR, \fBDTLSv1_2_server_method()\fR, \fBDTLSv1_2_client_method()\fR" 4
.IX Item "DTLSv1_2_method(), DTLSv1_2_server_method(), DTLSv1_2_client_method()"
These are the version-specific methods for DTLSv1.2.
These methods are deprecated.
.IP "\fBDTLSv1_method()\fR, \fBDTLSv1_server_method()\fR, \fBDTLSv1_client_method()\fR" 4
.IX Item "DTLSv1_method(), DTLSv1_server_method(), DTLSv1_client_method()"
These are the version-specific methods for DTLSv1.
These methods are deprecated.
.PP
\&\fBSSL_CTX_new()\fR initializes the list of ciphers, the session cache setting, the
callbacks, the keys and certificates and the options to their default values.
.PP
\&\fBTLS_method()\fR, \fBTLS_server_method()\fR, \fBTLS_client_method()\fR, \fBDTLS_method()\fR,
\&\fBDTLS_server_method()\fR and \fBDTLS_client_method()\fR are the \fIversion-flexible\fR
methods.
All other methods only support one specific protocol version.
Use the \fIversion-flexible\fR methods instead of the version specific methods.
.PP
If you want to limit the supported protocols for the version flexible
methods you can use \fBSSL_CTX_set_min_proto_version\fR\|(3),
\&\fBSSL_set_min_proto_version\fR\|(3), \fBSSL_CTX_set_max_proto_version\fR\|(3) and
\&\fBSSL_set_max_proto_version\fR\|(3) functions.
Using these functions it is possible to choose e.g. \fBTLS_server_method()\fR
and be able to negotiate with all possible clients, but to only
allow newer protocols like \s-1TLS 1.0, TLS 1.1, TLS 1.2\s0 or \s-1TLS 1.3.\s0
.PP
The list of protocols available can also be limited using the
\&\fBSSL_OP_NO_SSLv3\fR, \fBSSL_OP_NO_TLSv1\fR, \fBSSL_OP_NO_TLSv1_1\fR,
\&\fBSSL_OP_NO_TLSv1_3\fR, \fBSSL_OP_NO_TLSv1_2\fR and \fBSSL_OP_NO_TLSv1_3\fR
options of the
\&\fBSSL_CTX_set_options\fR\|(3) or \fBSSL_set_options\fR\|(3) functions, but this approach
is not recommended. Clients should avoid creating \*(L"holes\*(R" in the set of
protocols they support. When disabling a protocol, make sure that you also
disable either all previous or all subsequent protocol versions.
In clients, when a protocol version is disabled without disabling \fIall\fR
previous protocol versions, the effect is to also disable all subsequent
protocol versions.
.PP
The SSLv3 protocol is deprecated and should generally not be used.
Applications should typically use \fBSSL_CTX_set_min_proto_version\fR\|(3) to set
the minimum protocol to at least \fB\s-1TLS1_VERSION\s0\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "\s-1NULL\s0" 4
.IX Item "NULL"
The creation of a new \s-1SSL_CTX\s0 object failed. Check the error stack to find out
the reason.
.IP "Pointer to an \s-1SSL_CTX\s0 object" 4
.IX Item "Pointer to an SSL_CTX object"
The return value points to an allocated \s-1SSL_CTX\s0 object.
.Sp
\&\fBSSL_CTX_up_ref()\fR returns 1 for success and 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_set_options\fR\|(3), \fBSSL_CTX_free\fR\|(3), \fBSSL_accept\fR\|(3),
\&\fBSSL_CTX_set_min_proto_version\fR\|(3), \fBssl\fR\|(7), \fBSSL_set_connect_state\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
Support for SSLv2 and the corresponding \fBSSLv2_method()\fR,
\&\fBSSLv2_server_method()\fR and \fBSSLv2_client_method()\fR functions where
removed in OpenSSL 1.1.0.
.PP
\&\fBSSLv23_method()\fR, \fBSSLv23_server_method()\fR and \fBSSLv23_client_method()\fR
were deprecated and the preferred \fBTLS_method()\fR, \fBTLS_server_method()\fR
and \fBTLS_client_method()\fR functions were added in OpenSSL 1.1.0.
.PP
All version-specific methods were deprecated in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_sess_number.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_sess_number.3
index 4c8287aa96d5..a079bbdd89b1 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_sess_number.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_sess_number.3
@@ -1,217 +1,217 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.\}
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SESS_NUMBER 3"
-.TH SSL_CTX_SESS_NUMBER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SESS_NUMBER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_sess_number, SSL_CTX_sess_connect, SSL_CTX_sess_connect_good, SSL_CTX_sess_connect_renegotiate, SSL_CTX_sess_accept, SSL_CTX_sess_accept_good, SSL_CTX_sess_accept_renegotiate, SSL_CTX_sess_hits, SSL_CTX_sess_cb_hits, SSL_CTX_sess_misses, SSL_CTX_sess_timeouts, SSL_CTX_sess_cache_full \- obtain session cache statistics
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_CTX_sess_number(SSL_CTX *ctx);
\& long SSL_CTX_sess_connect(SSL_CTX *ctx);
\& long SSL_CTX_sess_connect_good(SSL_CTX *ctx);
\& long SSL_CTX_sess_connect_renegotiate(SSL_CTX *ctx);
\& long SSL_CTX_sess_accept(SSL_CTX *ctx);
\& long SSL_CTX_sess_accept_good(SSL_CTX *ctx);
\& long SSL_CTX_sess_accept_renegotiate(SSL_CTX *ctx);
\& long SSL_CTX_sess_hits(SSL_CTX *ctx);
\& long SSL_CTX_sess_cb_hits(SSL_CTX *ctx);
\& long SSL_CTX_sess_misses(SSL_CTX *ctx);
\& long SSL_CTX_sess_timeouts(SSL_CTX *ctx);
\& long SSL_CTX_sess_cache_full(SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_sess_number()\fR returns the current number of sessions in the internal
session cache.
.PP
\&\fBSSL_CTX_sess_connect()\fR returns the number of started \s-1SSL/TLS\s0 handshakes in
client mode.
.PP
\&\fBSSL_CTX_sess_connect_good()\fR returns the number of successfully established
\&\s-1SSL/TLS\s0 sessions in client mode.
.PP
\&\fBSSL_CTX_sess_connect_renegotiate()\fR returns the number of started renegotiations
in client mode.
.PP
\&\fBSSL_CTX_sess_accept()\fR returns the number of started \s-1SSL/TLS\s0 handshakes in
server mode.
.PP
\&\fBSSL_CTX_sess_accept_good()\fR returns the number of successfully established
\&\s-1SSL/TLS\s0 sessions in server mode.
.PP
\&\fBSSL_CTX_sess_accept_renegotiate()\fR returns the number of started renegotiations
in server mode.
.PP
\&\fBSSL_CTX_sess_hits()\fR returns the number of successfully reused sessions.
In client mode a session set with \fBSSL_set_session\fR\|(3)
successfully reused is counted as a hit. In server mode a session successfully
retrieved from internal or external cache is counted as a hit.
.PP
\&\fBSSL_CTX_sess_cb_hits()\fR returns the number of successfully retrieved sessions
from the external session cache in server mode.
.PP
\&\fBSSL_CTX_sess_misses()\fR returns the number of sessions proposed by clients
that were not found in the internal session cache in server mode.
.PP
\&\fBSSL_CTX_sess_timeouts()\fR returns the number of sessions proposed by clients
and either found in the internal or external session cache in server mode,
but that were invalid due to timeout. These sessions are not included in
the \fBSSL_CTX_sess_hits()\fR count.
.PP
\&\fBSSL_CTX_sess_cache_full()\fR returns the number of sessions that were removed
because the maximum session cache size was exceeded.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The functions return the values indicated in the \s-1DESCRIPTION\s0 section.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_set_session\fR\|(3),
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3)
\&\fBSSL_CTX_sess_set_cache_size\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_sess_set_cache_size.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_sess_set_cache_size.3
index 288306d37ed6..5bd334843e92 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_sess_set_cache_size.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_sess_set_cache_size.3
@@ -1,193 +1,193 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
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..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SESS_SET_CACHE_SIZE 3"
-.TH SSL_CTX_SESS_SET_CACHE_SIZE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SESS_SET_CACHE_SIZE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_sess_set_cache_size, SSL_CTX_sess_get_cache_size \- manipulate session cache size
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_CTX_sess_set_cache_size(SSL_CTX *ctx, long t);
\& long SSL_CTX_sess_get_cache_size(SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_sess_set_cache_size()\fR sets the size of the internal session cache
of context \fBctx\fR to \fBt\fR.
This value is a hint and not an absolute; see the notes below.
.PP
\&\fBSSL_CTX_sess_get_cache_size()\fR returns the currently valid session cache size.
.SH "NOTES"
.IX Header "NOTES"
The internal session cache size is \s-1SSL_SESSION_CACHE_MAX_SIZE_DEFAULT,\s0
currently 1024*20, so that up to 20000 sessions can be held. This size
can be modified using the \fBSSL_CTX_sess_set_cache_size()\fR call. A special
case is the size 0, which is used for unlimited size.
.PP
If adding the session makes the cache exceed its size, then unused
sessions are dropped from the end of the cache.
Cache space may also be reclaimed by calling
\&\fBSSL_CTX_flush_sessions\fR\|(3) to remove
expired sessions.
.PP
If the size of the session cache is reduced and more sessions are already
in the session cache, old session will be removed at the next time a
session shall be added. This removal is not synchronized with the
expiration of sessions.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_sess_set_cache_size()\fR returns the previously valid size.
.PP
\&\fBSSL_CTX_sess_get_cache_size()\fR returns the currently valid size.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3),
\&\fBSSL_CTX_sess_number\fR\|(3),
\&\fBSSL_CTX_flush_sessions\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_sess_set_get_cb.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_sess_set_get_cb.3
index 0b57d2bb2e58..b661265dc4db 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_sess_set_get_cb.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_sess_set_get_cb.3
@@ -1,254 +1,254 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SESS_SET_GET_CB 3"
-.TH SSL_CTX_SESS_SET_GET_CB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SESS_SET_GET_CB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_sess_set_new_cb, SSL_CTX_sess_set_remove_cb, SSL_CTX_sess_set_get_cb, SSL_CTX_sess_get_new_cb, SSL_CTX_sess_get_remove_cb, SSL_CTX_sess_get_get_cb \- provide callback functions for server side external session caching
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx,
\& int (*new_session_cb)(SSL *, SSL_SESSION *));
\& void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx,
\& void (*remove_session_cb)(SSL_CTX *ctx,
\& SSL_SESSION *));
\& void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx,
\& SSL_SESSION (*get_session_cb)(SSL *,
\& const unsigned char *,
\& int, int *));
\&
\& int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx))(struct ssl_st *ssl,
\& SSL_SESSION *sess);
\& void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx))(struct ssl_ctx_st *ctx,
\& SSL_SESSION *sess);
\& SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx))(struct ssl_st *ssl,
\& const unsigned char *data,
\& int len, int *copy);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_sess_set_new_cb()\fR sets the callback function that is
called whenever a new session was negotiated.
.PP
\&\fBSSL_CTX_sess_set_remove_cb()\fR sets the callback function that is
called whenever a session is removed by the \s-1SSL\s0 engine. For example,
this can occur because a session is considered faulty or has become obsolete
because of exceeding the timeout value.
.PP
\&\fBSSL_CTX_sess_set_get_cb()\fR sets the callback function that is called
whenever a \s-1TLS\s0 client proposed to resume a session but the session
could not be found in the internal session cache (see
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3)).
(\s-1TLS\s0 server only.)
.PP
\&\fBSSL_CTX_sess_get_new_cb()\fR, \fBSSL_CTX_sess_get_remove_cb()\fR, and
\&\fBSSL_CTX_sess_get_get_cb()\fR retrieve the function pointers set by the
corresponding set callback functions. If a callback function has not been
set, the \s-1NULL\s0 pointer is returned.
.SH "NOTES"
.IX Header "NOTES"
In order to allow external session caching, synchronization with the internal
session cache is realized via callback functions. Inside these callback
functions, session can be saved to disk or put into a database using the
\&\fBd2i_SSL_SESSION\fR\|(3) interface.
.PP
The \fBnew_session_cb()\fR is called whenever a new session has been negotiated and
session caching is enabled (see \fBSSL_CTX_set_session_cache_mode\fR\|(3)). The
\&\fBnew_session_cb()\fR is passed the \fBssl\fR connection and the nascent
ssl session \fBsess\fR.
Since sessions are reference-counted objects, the reference count on the
session is incremented before the callback, on behalf of the application. If
the callback returns \fB0\fR, the session will be immediately removed from the
internal cache and the reference count released. If the callback returns \fB1\fR,
the application retains the reference (for an entry in the
application-maintained \*(L"external session cache\*(R"), and is responsible for
calling \fBSSL_SESSION_free()\fR when the session reference is no longer in use.
.PP
Note that in TLSv1.3, sessions are established after the main
handshake has completed. The server decides when to send the client the session
information and this may occur some time after the end of the handshake (or not
at all). This means that applications should expect the \fBnew_session_cb()\fR
function to be invoked during the handshake (for <= TLSv1.2) or after the
handshake (for TLSv1.3). It is also possible in TLSv1.3 for multiple sessions to
be established with a single connection. In these case the \fBnew_session_cb()\fR
function will be invoked multiple times.
.PP
In TLSv1.3 it is recommended that each \s-1SSL_SESSION\s0 object is only used for
resumption once. One way of enforcing that is for applications to call
\&\fBSSL_CTX_remove_session\fR\|(3) after a session has been used.
.PP
The \fBremove_session_cb()\fR is called whenever the \s-1SSL\s0 engine removes a session
from the internal cache. This can happen when the session is removed because
it is expired or when a connection was not shutdown cleanly. It also happens
for all sessions in the internal session cache when
\&\fBSSL_CTX_free\fR\|(3) is called. The \fBremove_session_cb()\fR is passed
the \fBctx\fR and the ssl session \fBsess\fR. It does not provide any feedback.
.PP
The \fBget_session_cb()\fR is only called on \s-1SSL/TLS\s0 servers, and is given
the session id
proposed by the client. The \fBget_session_cb()\fR is always called, even when
session caching was disabled. The \fBget_session_cb()\fR is passed the
\&\fBssl\fR connection and the session id of length \fBlength\fR at the memory location
\&\fBdata\fR. By setting the parameter \fBcopy\fR to \fB1\fR, the callback can require the
\&\s-1SSL\s0 engine to increment the reference count of the \s-1SSL_SESSION\s0 object;
setting \fBcopy\fR to \fB0\fR causes the reference count to remain unchanged.
If the \fBget_session_cb()\fR does not write to \fBcopy\fR, the reference count
is incremented and the session must be explicitly freed with
\&\fBSSL_SESSION_free\fR\|(3).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_sess_get_new_cb()\fR, \fBSSL_CTX_sess_get_remove_cb()\fR and \fBSSL_CTX_sess_get_get_cb()\fR
return different callback function pointers respectively.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBd2i_SSL_SESSION\fR\|(3),
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3),
\&\fBSSL_CTX_flush_sessions\fR\|(3),
\&\fBSSL_SESSION_free\fR\|(3),
\&\fBSSL_CTX_free\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_sessions.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_sessions.3
index a5421f283d47..faf648774113 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_sessions.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_sessions.3
@@ -1,178 +1,178 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SESSIONS 3"
-.TH SSL_CTX_SESSIONS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SESSIONS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_sessions \- access internal session cache
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& struct lhash_st *SSL_CTX_sessions(SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_sessions()\fR returns a pointer to the lhash databases containing the
internal session cache for \fBctx\fR.
.SH "NOTES"
.IX Header "NOTES"
The sessions in the internal session cache are kept in an
\&\s-1\fBLHASH\s0\fR\|(3) type database. It is possible to directly
access this database e.g. for searching. In parallel, the sessions
form a linked list which is maintained separately from the
\&\s-1\fBLHASH\s0\fR\|(3) operations, so that the database must not be
modified directly but by using the
\&\fBSSL_CTX_add_session\fR\|(3) family of functions.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_sessions()\fR returns a pointer to the lhash of \fB\s-1SSL_SESSION\s0\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \s-1\fBLHASH\s0\fR\|(3),
\&\fBSSL_CTX_add_session\fR\|(3),
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set0_CA_list.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set0_CA_list.3
index d919a9741ad4..da1ea9d09189 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set0_CA_list.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set0_CA_list.3
@@ -1,307 +1,307 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
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.de Ve \" End verbatim text
.ft R
.fi
..
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
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.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET0_CA_LIST 3"
-.TH SSL_CTX_SET0_CA_LIST 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET0_CA_LIST 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_client_CA_list, SSL_set_client_CA_list, SSL_get_client_CA_list, SSL_CTX_get_client_CA_list, SSL_CTX_add_client_CA, SSL_add_client_CA, SSL_set0_CA_list, SSL_CTX_set0_CA_list, SSL_get0_CA_list, SSL_CTX_get0_CA_list, SSL_add1_to_CA_list, SSL_CTX_add1_to_CA_list, SSL_get0_peer_CA_list \&\- get or set CA list
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *list);
\& void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *list);
\& STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s);
\& STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *ctx);
\& int SSL_CTX_add_client_CA(SSL_CTX *ctx, X509 *cacert);
\& int SSL_add_client_CA(SSL *ssl, X509 *cacert);
\&
\& void SSL_CTX_set0_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list);
\& void SSL_set0_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list);
\& const STACK_OF(X509_NAME) *SSL_CTX_get0_CA_list(const SSL_CTX *ctx);
\& const STACK_OF(X509_NAME) *SSL_get0_CA_list(const SSL *s);
\& int SSL_CTX_add1_to_CA_list(SSL_CTX *ctx, const X509 *x);
\& int SSL_add1_to_CA_list(SSL *ssl, const X509 *x);
\&
\& const STACK_OF(X509_NAME) *SSL_get0_peer_CA_list(const SSL *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The functions described here set and manage the list of \s-1CA\s0 names that are sent
between two communicating peers.
.PP
For \s-1TLS\s0 versions 1.2 and earlier the list of \s-1CA\s0 names is only sent from the
server to the client when requesting a client certificate. So any list of \s-1CA\s0
names set is never sent from client to server and the list of \s-1CA\s0 names retrieved
by \fBSSL_get0_peer_CA_list()\fR is always \fB\s-1NULL\s0\fR.
.PP
For \s-1TLS 1.3\s0 the list of \s-1CA\s0 names is sent using the \fBcertificate_authorities\fR
extension and may be sent by a client (in the ClientHello message) or by
a server (when requesting a certificate).
.PP
In most cases it is not necessary to set \s-1CA\s0 names on the client side. The list
of \s-1CA\s0 names that are acceptable to the client will be sent in plaintext to the
server. This has privacy implications and may also have performance implications
if the list is large. This optional capability was introduced as part of TLSv1.3
and therefore setting \s-1CA\s0 names on the client side will have no impact if that
protocol version has been disabled. Most servers do not need this and so this
should be avoided unless required.
.PP
The \*(L"client \s-1CA\s0 list\*(R" functions below only have an effect when called on the
server side.
.PP
\&\fBSSL_CTX_set_client_CA_list()\fR sets the \fBlist\fR of CAs sent to the client when
requesting a client certificate for \fBctx\fR. Ownership of \fBlist\fR is transferred
to \fBctx\fR and it should not be freed by the caller.
.PP
\&\fBSSL_set_client_CA_list()\fR sets the \fBlist\fR of CAs sent to the client when
requesting a client certificate for the chosen \fBssl\fR, overriding the
setting valid for \fBssl\fR's \s-1SSL_CTX\s0 object. Ownership of \fBlist\fR is transferred
to \fBs\fR and it should not be freed by the caller.
.PP
\&\fBSSL_CTX_get_client_CA_list()\fR returns the list of client CAs explicitly set for
\&\fBctx\fR using \fBSSL_CTX_set_client_CA_list()\fR. The returned list should not be freed
by the caller.
.PP
\&\fBSSL_get_client_CA_list()\fR returns the list of client CAs explicitly
set for \fBssl\fR using \fBSSL_set_client_CA_list()\fR or \fBssl\fR's \s-1SSL_CTX\s0 object with
\&\fBSSL_CTX_set_client_CA_list()\fR, when in server mode. In client mode,
SSL_get_client_CA_list returns the list of client CAs sent from the server, if
any. The returned list should not be freed by the caller.
.PP
\&\fBSSL_CTX_add_client_CA()\fR adds the \s-1CA\s0 name extracted from \fBcacert\fR to the
list of CAs sent to the client when requesting a client certificate for
\&\fBctx\fR.
.PP
\&\fBSSL_add_client_CA()\fR adds the \s-1CA\s0 name extracted from \fBcacert\fR to the
list of CAs sent to the client when requesting a client certificate for
the chosen \fBssl\fR, overriding the setting valid for \fBssl\fR's \s-1SSL_CTX\s0 object.
.PP
\&\fBSSL_get0_peer_CA_list()\fR retrieves the list of \s-1CA\s0 names (if any) the peer
has sent. This can be called on either the server or the client side. The
returned list should not be freed by the caller.
.PP
The \*(L"generic \s-1CA\s0 list\*(R" functions below are very similar to the \*(L"client \s-1CA\s0
list\*(R" functions except that they have an effect on both the server and client
sides. The lists of \s-1CA\s0 names managed are separate \- so you cannot (for example)
set \s-1CA\s0 names using the \*(L"client \s-1CA\s0 list\*(R" functions and then get them using the
\&\*(L"generic \s-1CA\s0 list\*(R" functions. Where a mix of the two types of functions has been
used on the server side then the \*(L"client \s-1CA\s0 list\*(R" functions take precedence.
Typically, on the server side, the \*(L"client \s-1CA\s0 list \*(R" functions should be used in
preference. As noted above in most cases it is not necessary to set \s-1CA\s0 names on
the client side.
.PP
\&\fBSSL_CTX_set0_CA_list()\fR sets the list of CAs to be sent to the peer to
\&\fBname_list\fR. Ownership of \fBname_list\fR is transferred to \fBctx\fR and
it should not be freed by the caller.
.PP
\&\fBSSL_set0_CA_list()\fR sets the list of CAs to be sent to the peer to \fBname_list\fR
overriding any list set in the parent \fB\s-1SSL_CTX\s0\fR of \fBs\fR. Ownership of
\&\fBname_list\fR is transferred to \fBs\fR and it should not be freed by the caller.
.PP
\&\fBSSL_CTX_get0_CA_list()\fR retrieves any previously set list of CAs set for
\&\fBctx\fR. The returned list should not be freed by the caller.
.PP
\&\fBSSL_get0_CA_list()\fR retrieves any previously set list of CAs set for
\&\fBs\fR or if none are set the list from the parent \fB\s-1SSL_CTX\s0\fR is retrieved. The
returned list should not be freed by the caller.
.PP
\&\fBSSL_CTX_add1_to_CA_list()\fR appends the \s-1CA\s0 subject name extracted from \fBx\fR to the
list of CAs sent to peer for \fBctx\fR.
.PP
\&\fBSSL_add1_to_CA_list()\fR appends the \s-1CA\s0 subject name extracted from \fBx\fR to the
list of CAs sent to the peer for \fBs\fR, overriding the setting in the parent
\&\fB\s-1SSL_CTX\s0\fR.
.SH "NOTES"
.IX Header "NOTES"
When a \s-1TLS/SSL\s0 server requests a client certificate (see
\&\fB\fBSSL_CTX_set_verify\fB\|(3)\fR), it sends a list of CAs, for which it will accept
certificates, to the client.
.PP
This list must explicitly be set using \fBSSL_CTX_set_client_CA_list()\fR or
\&\fBSSL_CTX_set0_CA_list()\fR for \fBctx\fR and \fBSSL_set_client_CA_list()\fR or
\&\fBSSL_set0_CA_list()\fR for the specific \fBssl\fR. The list specified
overrides the previous setting. The CAs listed do not become trusted (\fBlist\fR
only contains the names, not the complete certificates); use
\&\fBSSL_CTX_load_verify_locations\fR\|(3) to additionally load them for verification.
.PP
If the list of acceptable CAs is compiled in a file, the
\&\fBSSL_load_client_CA_file\fR\|(3) function can be used to help to import the
necessary data.
.PP
\&\fBSSL_CTX_add_client_CA()\fR, \fBSSL_CTX_add1_to_CA_list()\fR, \fBSSL_add_client_CA()\fR and
\&\fBSSL_add1_to_CA_list()\fR can be used to add additional items the list of CAs. If no
list was specified before using \fBSSL_CTX_set_client_CA_list()\fR,
\&\fBSSL_CTX_set0_CA_list()\fR, \fBSSL_set_client_CA_list()\fR or \fBSSL_set0_CA_list()\fR, a
new \s-1CA\s0 list for \fBctx\fR or \fBssl\fR (as appropriate) is opened.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_client_CA_list()\fR, \fBSSL_set_client_CA_list()\fR,
\&\fBSSL_CTX_set_client_CA_list()\fR, \fBSSL_set_client_CA_list()\fR, \fBSSL_CTX_set0_CA_list()\fR
and \fBSSL_set0_CA_list()\fR do not return a value.
.PP
\&\fBSSL_CTX_get_client_CA_list()\fR, \fBSSL_get_client_CA_list()\fR, \fBSSL_CTX_get0_CA_list()\fR
and \fBSSL_get0_CA_list()\fR return a stack of \s-1CA\s0 names or \fB\s-1NULL\s0\fR is no \s-1CA\s0 names are
set.
.PP
\&\fBSSL_CTX_add_client_CA()\fR,\fBSSL_add_client_CA()\fR, \fBSSL_CTX_add1_to_CA_list()\fR and
\&\fBSSL_add1_to_CA_list()\fR return 1 for success and 0 for failure.
.PP
\&\fBSSL_get0_peer_CA_list()\fR returns a stack of \s-1CA\s0 names sent by the peer or
\&\fB\s-1NULL\s0\fR or an empty stack if no list was sent.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Scan all certificates in \fBCAfile\fR and list them as acceptable CAs:
.PP
.Vb 1
\& SSL_CTX_set_client_CA_list(ctx, SSL_load_client_CA_file(CAfile));
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_load_client_CA_file\fR\|(3),
\&\fBSSL_CTX_load_verify_locations\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set1_curves.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set1_curves.3
index 074bbe0b8cb0..8b89bbd663f7 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set1_curves.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set1_curves.3
@@ -1,238 +1,238 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if \n(.g .if rF .nr rF 1
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.if n \{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET1_CURVES 3"
-.TH SSL_CTX_SET1_CURVES 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET1_CURVES 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set1_groups, SSL_CTX_set1_groups_list, SSL_set1_groups, SSL_set1_groups_list, SSL_get1_groups, SSL_get_shared_group, SSL_CTX_set1_curves, SSL_CTX_set1_curves_list, SSL_set1_curves, SSL_set1_curves_list, SSL_get1_curves, SSL_get_shared_curve \&\- EC supported curve functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_set1_groups(SSL_CTX *ctx, int *glist, int glistlen);
\& int SSL_CTX_set1_groups_list(SSL_CTX *ctx, char *list);
\&
\& int SSL_set1_groups(SSL *ssl, int *glist, int glistlen);
\& int SSL_set1_groups_list(SSL *ssl, char *list);
\&
\& int SSL_get1_groups(SSL *ssl, int *groups);
\& int SSL_get_shared_group(SSL *s, int n);
\&
\& int SSL_CTX_set1_curves(SSL_CTX *ctx, int *clist, int clistlen);
\& int SSL_CTX_set1_curves_list(SSL_CTX *ctx, char *list);
\&
\& int SSL_set1_curves(SSL *ssl, int *clist, int clistlen);
\& int SSL_set1_curves_list(SSL *ssl, char *list);
\&
\& int SSL_get1_curves(SSL *ssl, int *curves);
\& int SSL_get_shared_curve(SSL *s, int n);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
For all of the functions below that set the supported groups there must be at
least one group in the list.
.PP
\&\fBSSL_CTX_set1_groups()\fR sets the supported groups for \fBctx\fR to \fBglistlen\fR
groups in the array \fBglist\fR. The array consist of all NIDs of groups in
preference order. For a \s-1TLS\s0 client the groups are used directly in the
supported groups extension. For a \s-1TLS\s0 server the groups are used to
determine the set of shared groups.
.PP
\&\fBSSL_CTX_set1_groups_list()\fR sets the supported groups for \fBctx\fR to
string \fBlist\fR. The string is a colon separated list of group NIDs or
names, for example \*(L"P\-521:P\-384:P\-256\*(R".
.PP
\&\fBSSL_set1_groups()\fR and \fBSSL_set1_groups_list()\fR are similar except they set
supported groups for the \s-1SSL\s0 structure \fBssl\fR.
.PP
\&\fBSSL_get1_groups()\fR returns the set of supported groups sent by a client
in the supported groups extension. It returns the total number of
supported groups. The \fBgroups\fR parameter can be \fB\s-1NULL\s0\fR to simply
return the number of groups for memory allocation purposes. The
\&\fBgroups\fR array is in the form of a set of group NIDs in preference
order. It can return zero if the client did not send a supported groups
extension.
.PP
\&\fBSSL_get_shared_group()\fR returns shared group \fBn\fR for a server-side
\&\s-1SSL\s0 \fBssl\fR. If \fBn\fR is \-1 then the total number of shared groups is
returned, which may be zero. Other than for diagnostic purposes,
most applications will only be interested in the first shared group
so \fBn\fR is normally set to zero. If the value \fBn\fR is out of range,
NID_undef is returned.
.PP
All these functions are implemented as macros.
.PP
The curve functions are synonyms for the equivalently named group functions and
are identical in every respect. They exist because, prior to \s-1TLS1.3,\s0 there was
only the concept of supported curves. In \s-1TLS1.3\s0 this was renamed to supported
groups, and extended to include Diffie Hellman groups. The group functions
should be used in preference.
.SH "NOTES"
.IX Header "NOTES"
If an application wishes to make use of several of these functions for
configuration purposes either on a command line or in a file it should
consider using the \s-1SSL_CONF\s0 interface instead of manually parsing options.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set1_groups()\fR, \fBSSL_CTX_set1_groups_list()\fR, \fBSSL_set1_groups()\fR and
\&\fBSSL_set1_groups_list()\fR, return 1 for success and 0 for failure.
.PP
\&\fBSSL_get1_groups()\fR returns the number of groups, which may be zero.
.PP
\&\fBSSL_get_shared_group()\fR returns the \s-1NID\s0 of shared group \fBn\fR or NID_undef if there
is no shared group \fBn\fR; or the total number of shared groups if \fBn\fR
is \-1.
.PP
When called on a client \fBssl\fR, \fBSSL_get_shared_group()\fR has no meaning and
returns \-1.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The curve functions were added in OpenSSL 1.0.2. The equivalent group
functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set1_sigalgs.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set1_sigalgs.3
index a95e5d0b221b..1e7eba941a8a 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set1_sigalgs.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set1_sigalgs.3
@@ -1,249 +1,249 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.if t .sp .5v
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.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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.\"
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET1_SIGALGS 3"
-.TH SSL_CTX_SET1_SIGALGS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET1_SIGALGS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set1_sigalgs, SSL_set1_sigalgs, SSL_CTX_set1_sigalgs_list, SSL_set1_sigalgs_list, SSL_CTX_set1_client_sigalgs, SSL_set1_client_sigalgs, SSL_CTX_set1_client_sigalgs_list, SSL_set1_client_sigalgs_list \- set supported signature algorithms
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_CTX_set1_sigalgs(SSL_CTX *ctx, const int *slist, long slistlen);
\& long SSL_set1_sigalgs(SSL *ssl, const int *slist, long slistlen);
\& long SSL_CTX_set1_sigalgs_list(SSL_CTX *ctx, const char *str);
\& long SSL_set1_sigalgs_list(SSL *ssl, const char *str);
\&
\& long SSL_CTX_set1_client_sigalgs(SSL_CTX *ctx, const int *slist, long slistlen);
\& long SSL_set1_client_sigalgs(SSL *ssl, const int *slist, long slistlen);
\& long SSL_CTX_set1_client_sigalgs_list(SSL_CTX *ctx, const char *str);
\& long SSL_set1_client_sigalgs_list(SSL *ssl, const char *str);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set1_sigalgs()\fR and \fBSSL_set1_sigalgs()\fR set the supported signature
algorithms for \fBctx\fR or \fBssl\fR. The array \fBslist\fR of length \fBslistlen\fR
must consist of pairs of NIDs corresponding to digest and public key
algorithms.
.PP
\&\fBSSL_CTX_set1_sigalgs_list()\fR and \fBSSL_set1_sigalgs_list()\fR set the supported
signature algorithms for \fBctx\fR or \fBssl\fR. The \fBstr\fR parameter
must be a null terminated string consisting of a colon separated list of
elements, where each element is either a combination of a public key
algorithm and a digest separated by \fB+\fR, or a \s-1TLS 1\s0.3\-style named
SignatureScheme such as rsa_pss_pss_sha256.
.PP
\&\fBSSL_CTX_set1_client_sigalgs()\fR, \fBSSL_set1_client_sigalgs()\fR,
\&\fBSSL_CTX_set1_client_sigalgs_list()\fR and \fBSSL_set1_client_sigalgs_list()\fR set
signature algorithms related to client authentication, otherwise they are
identical to \fBSSL_CTX_set1_sigalgs()\fR, \fBSSL_set1_sigalgs()\fR,
\&\fBSSL_CTX_set1_sigalgs_list()\fR and \fBSSL_set1_sigalgs_list()\fR.
.PP
All these functions are implemented as macros. The signature algorithm
parameter (integer array or string) is not freed: the application should
free it, if necessary.
.SH "NOTES"
.IX Header "NOTES"
If an application wishes to allow the setting of signature algorithms
as one of many user configurable options it should consider using the more
flexible \s-1SSL_CONF API\s0 instead.
.PP
The signature algorithms set by a client are used directly in the supported
signature algorithm in the client hello message.
.PP
The supported signature algorithms set by a server are not sent to the
client but are used to determine the set of shared signature algorithms
and (if server preferences are set with \s-1SSL_OP_CIPHER_SERVER_PREFERENCE\s0)
their order.
.PP
The client authentication signature algorithms set by a server are sent
in a certificate request message if client authentication is enabled,
otherwise they are unused.
.PP
Similarly client authentication signature algorithms set by a client are
used to determined the set of client authentication shared signature
algorithms.
.PP
Signature algorithms will neither be advertised nor used if the security level
prohibits them (for example \s-1SHA1\s0 if the security level is 4 or more).
.PP
Currently the NID_md5, NID_sha1, NID_sha224, NID_sha256, NID_sha384 and
NID_sha512 digest NIDs are supported and the public key algorithm NIDs
\&\s-1EVP_PKEY_RSA, EVP_PKEY_RSA_PSS, EVP_PKEY_DSA\s0 and \s-1EVP_PKEY_EC.\s0
.PP
The short or long name values for digests can be used in a string (for
example \*(L"\s-1MD5\*(R", \*(L"SHA1\*(R", \*(L"SHA224\*(R", \*(L"SHA256\*(R", \*(L"SHA384\*(R", \*(L"SHA512\*(R"\s0) and
the public key algorithm strings \*(L"\s-1RSA\*(R",\s0 \*(L"RSA-PSS\*(R", \*(L"\s-1DSA\*(R"\s0 or \*(L"\s-1ECDSA\*(R".\s0
.PP
The \s-1TLS 1.3\s0 signature scheme names (such as \*(L"rsa_pss_pss_sha256\*(R") can also
be used with the \fB_list\fR forms of the \s-1API.\s0
.PP
The use of \s-1MD5\s0 as a digest is strongly discouraged due to security weaknesses.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All these functions return 1 for success and 0 for failure.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Set supported signature algorithms to \s-1SHA256\s0 with \s-1ECDSA\s0 and \s-1SHA256\s0 with \s-1RSA\s0
using an array:
.PP
.Vb 1
\& const int slist[] = {NID_sha256, EVP_PKEY_EC, NID_sha256, EVP_PKEY_RSA};
\&
\& SSL_CTX_set1_sigalgs(ctx, slist, 4);
.Ve
.PP
Set supported signature algorithms to \s-1SHA256\s0 with \s-1ECDSA\s0 and \s-1SHA256\s0 with \s-1RSA\s0
using a string:
.PP
.Vb 1
\& SSL_CTX_set1_sigalgs_list(ctx, "ECDSA+SHA256:RSA+SHA256");
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_get_shared_sigalgs\fR\|(3),
\&\fBSSL_CONF_CTX_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set1_verify_cert_store.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set1_verify_cert_store.3
index e2a9a4a1407b..b68711167128 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set1_verify_cert_store.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set1_verify_cert_store.3
@@ -1,235 +1,235 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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. ds PI \(*p
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET1_VERIFY_CERT_STORE 3"
-.TH SSL_CTX_SET1_VERIFY_CERT_STORE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET1_VERIFY_CERT_STORE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set0_verify_cert_store, SSL_CTX_set1_verify_cert_store, SSL_CTX_set0_chain_cert_store, SSL_CTX_set1_chain_cert_store, SSL_set0_verify_cert_store, SSL_set1_verify_cert_store, SSL_set0_chain_cert_store, SSL_set1_chain_cert_store, SSL_CTX_get0_verify_cert_store, SSL_CTX_get0_chain_cert_store, SSL_get0_verify_cert_store, SSL_get0_chain_cert_store \- set certificate verification or chain store
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_set0_verify_cert_store(SSL_CTX *ctx, X509_STORE *st);
\& int SSL_CTX_set1_verify_cert_store(SSL_CTX *ctx, X509_STORE *st);
\& int SSL_CTX_set0_chain_cert_store(SSL_CTX *ctx, X509_STORE *st);
\& int SSL_CTX_set1_chain_cert_store(SSL_CTX *ctx, X509_STORE *st);
\& int SSL_CTX_get0_verify_cert_store(SSL_CTX *ctx, X509_STORE **st);
\& int SSL_CTX_get0_chain_cert_store(SSL_CTX *ctx, X509_STORE **st);
\&
\& int SSL_set0_verify_cert_store(SSL *ctx, X509_STORE *st);
\& int SSL_set1_verify_cert_store(SSL *ctx, X509_STORE *st);
\& int SSL_set0_chain_cert_store(SSL *ctx, X509_STORE *st);
\& int SSL_set1_chain_cert_store(SSL *ctx, X509_STORE *st);
\& int SSL_get0_verify_cert_store(SSL *ctx, X509_STORE **st);
\& int SSL_get0_chain_cert_store(SSL *ctx, X509_STORE **st);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set0_verify_cert_store()\fR and \fBSSL_CTX_set1_verify_cert_store()\fR
set the certificate store used for certificate verification to \fBst\fR.
.PP
\&\fBSSL_CTX_set0_chain_cert_store()\fR and \fBSSL_CTX_set1_chain_cert_store()\fR
set the certificate store used for certificate chain building to \fBst\fR.
.PP
\&\fBSSL_set0_verify_cert_store()\fR, \fBSSL_set1_verify_cert_store()\fR,
\&\fBSSL_set0_chain_cert_store()\fR and \fBSSL_set1_chain_cert_store()\fR are similar
except they apply to \s-1SSL\s0 structure \fBssl\fR.
.PP
\&\fBSSL_CTX_get0_verify_chain_store()\fR, \fBSSL_get0_verify_chain_store()\fR,
\&\fBSSL_CTX_get0_chain_cert_store()\fR and \fBSSL_get0_chain_cert_store()\fR retrieve the
objects previously set via the above calls. A pointer to the object (or \s-1NULL\s0 if
no such object has been set) is written to \fB*st\fR.
.PP
All these functions are implemented as macros. Those containing a \fB1\fR
increment the reference count of the supplied store so it must
be freed at some point after the operation. Those containing a \fB0\fR do
not increment reference counts and the supplied store \fB\s-1MUST NOT\s0\fR be freed
after the operation.
.SH "NOTES"
.IX Header "NOTES"
The stores pointers associated with an \s-1SSL_CTX\s0 structure are copied to any \s-1SSL\s0
structures when \fBSSL_new()\fR is called. As a result \s-1SSL\s0 structures will not be
affected if the parent \s-1SSL_CTX\s0 store pointer is set to a new value.
.PP
The verification store is used to verify the certificate chain sent by the
peer: that is an \s-1SSL/TLS\s0 client will use the verification store to verify
the server's certificate chain and a \s-1SSL/TLS\s0 server will use it to verify
any client certificate chain.
.PP
The chain store is used to build the certificate chain.
.PP
If the mode \fB\s-1SSL_MODE_NO_AUTO_CHAIN\s0\fR is set or a certificate chain is
configured already (for example using the functions such as
\&\fBSSL_CTX_add1_chain_cert\fR\|(3) or
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3)) then
automatic chain building is disabled.
.PP
If the mode \fB\s-1SSL_MODE_NO_AUTO_CHAIN\s0\fR is set then automatic chain building
is disabled.
.PP
If the chain or the verification store is not set then the store associated
with the parent \s-1SSL_CTX\s0 is used instead to retain compatibility with previous
versions of OpenSSL.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All these functions return 1 for success and 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3)
\&\fBSSL_CTX_set0_chain\fR\|(3)
\&\fBSSL_CTX_set1_chain\fR\|(3)
\&\fBSSL_CTX_add0_chain_cert\fR\|(3)
\&\fBSSL_CTX_add1_chain_cert\fR\|(3)
\&\fBSSL_set0_chain\fR\|(3)
\&\fBSSL_set1_chain\fR\|(3)
\&\fBSSL_add0_chain_cert\fR\|(3)
\&\fBSSL_add1_chain_cert\fR\|(3)
\&\fBSSL_CTX_build_cert_chain\fR\|(3)
\&\fBSSL_build_cert_chain\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.2.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2022 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_alpn_select_cb.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_alpn_select_cb.3
index 0199848de1a2..877ded429910 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_alpn_select_cb.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_alpn_select_cb.3
@@ -1,314 +1,314 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.if t .sp .5v
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..
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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.\"
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_ALPN_SELECT_CB 3"
-.TH SSL_CTX_SET_ALPN_SELECT_CB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_ALPN_SELECT_CB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_alpn_protos, SSL_set_alpn_protos, SSL_CTX_set_alpn_select_cb, SSL_CTX_set_next_proto_select_cb, SSL_CTX_set_next_protos_advertised_cb, SSL_select_next_proto, SSL_get0_alpn_selected, SSL_get0_next_proto_negotiated \&\- handle application layer protocol negotiation (ALPN)
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const unsigned char *protos,
\& unsigned int protos_len);
\& int SSL_set_alpn_protos(SSL *ssl, const unsigned char *protos,
\& unsigned int protos_len);
\& void SSL_CTX_set_alpn_select_cb(SSL_CTX *ctx,
\& int (*cb) (SSL *ssl,
\& const unsigned char **out,
\& unsigned char *outlen,
\& const unsigned char *in,
\& unsigned int inlen,
\& void *arg), void *arg);
\& void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data,
\& unsigned int *len);
\&
\& void SSL_CTX_set_next_protos_advertised_cb(SSL_CTX *ctx,
\& int (*cb)(SSL *ssl,
\& const unsigned char **out,
\& unsigned int *outlen,
\& void *arg),
\& void *arg);
\& void SSL_CTX_set_next_proto_select_cb(SSL_CTX *ctx,
\& int (*cb)(SSL *s,
\& unsigned char **out,
\& unsigned char *outlen,
\& const unsigned char *in,
\& unsigned int inlen,
\& void *arg),
\& void *arg);
\& int SSL_select_next_proto(unsigned char **out, unsigned char *outlen,
\& const unsigned char *server,
\& unsigned int server_len,
\& const unsigned char *client,
\& unsigned int client_len)
\& void SSL_get0_next_proto_negotiated(const SSL *s, const unsigned char **data,
\& unsigned *len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_alpn_protos()\fR and \fBSSL_set_alpn_protos()\fR are used by the client to
set the list of protocols available to be negotiated. The \fBprotos\fR must be in
protocol-list format, described below. The length of \fBprotos\fR is specified in
\&\fBprotos_len\fR.
.PP
\&\fBSSL_CTX_set_alpn_select_cb()\fR sets the application callback \fBcb\fR used by a
server to select which protocol to use for the incoming connection. When \fBcb\fR
is \s-1NULL, ALPN\s0 is not used. The \fBarg\fR value is a pointer which is passed to
the application callback.
.PP
\&\fBcb\fR is the application defined callback. The \fBin\fR, \fBinlen\fR parameters are a
vector in protocol-list format. The value of the \fBout\fR, \fBoutlen\fR vector
should be set to the value of a single protocol selected from the \fBin\fR,
\&\fBinlen\fR vector. The \fBout\fR buffer may point directly into \fBin\fR, or to a
buffer that outlives the handshake. The \fBarg\fR parameter is the pointer set via
\&\fBSSL_CTX_set_alpn_select_cb()\fR.
.PP
\&\fBSSL_select_next_proto()\fR is a helper function used to select protocols. It
implements the standard protocol selection. It is expected that this function
is called from the application callback \fBcb\fR. The protocol data in \fBserver\fR,
\&\fBserver_len\fR and \fBclient\fR, \fBclient_len\fR must be in the protocol-list format
described below. The first item in the \fBserver\fR, \fBserver_len\fR list that
matches an item in the \fBclient\fR, \fBclient_len\fR list is selected, and returned
in \fBout\fR, \fBoutlen\fR. The \fBout\fR value will point into either \fBserver\fR or
\&\fBclient\fR, so it should be copied immediately. If no match is found, the first
item in \fBclient\fR, \fBclient_len\fR is returned in \fBout\fR, \fBoutlen\fR. This
function can also be used in the \s-1NPN\s0 callback.
.PP
\&\fBSSL_CTX_set_next_proto_select_cb()\fR sets a callback \fBcb\fR that is called when a
client needs to select a protocol from the server's provided list, and a
user-defined pointer argument \fBarg\fR which will be passed to this callback.
For the callback itself, \fBout\fR
must be set to point to the selected protocol (which may be within \fBin\fR).
The length of the protocol name must be written into \fBoutlen\fR. The
server's advertised protocols are provided in \fBin\fR and \fBinlen\fR. The
callback can assume that \fBin\fR is syntactically valid. The client must
select a protocol. It is fatal to the connection if this callback returns
a value other than \fB\s-1SSL_TLSEXT_ERR_OK\s0\fR. The \fBarg\fR parameter is the pointer
set via \fBSSL_CTX_set_next_proto_select_cb()\fR.
.PP
\&\fBSSL_CTX_set_next_protos_advertised_cb()\fR sets a callback \fBcb\fR that is called
when a \s-1TLS\s0 server needs a list of supported protocols for Next Protocol
Negotiation. The returned list must be in protocol-list format, described
below. The list is
returned by setting \fBout\fR to point to it and \fBoutlen\fR to its length. This
memory will not be modified, but the \fB\s-1SSL\s0\fR does keep a
reference to it. The callback should return \fB\s-1SSL_TLSEXT_ERR_OK\s0\fR if it
wishes to advertise. Otherwise, no such extension will be included in the
ServerHello.
.PP
\&\fBSSL_get0_alpn_selected()\fR returns a pointer to the selected protocol in \fBdata\fR
with length \fBlen\fR. It is not NUL-terminated. \fBdata\fR is set to \s-1NULL\s0 and \fBlen\fR
is set to 0 if no protocol has been selected. \fBdata\fR must not be freed.
.PP
\&\fBSSL_get0_next_proto_negotiated()\fR sets \fBdata\fR and \fBlen\fR to point to the
client's requested protocol for this connection. If the client did not
request any protocol or \s-1NPN\s0 is not enabled, then \fBdata\fR is set to \s-1NULL\s0 and
\&\fBlen\fR to 0. Note that
the client can request any protocol it chooses. The value returned from
this function need not be a member of the list of supported protocols
provided by the callback.
.SH "NOTES"
.IX Header "NOTES"
The protocol-lists must be in wire-format, which is defined as a vector of
nonempty, 8\-bit length-prefixed, byte strings. The length-prefix byte is not
included in the length. Each string is limited to 255 bytes. A byte-string
length of 0 is invalid. A truncated byte-string is invalid. The length of the
vector is not in the vector itself, but in a separate variable.
.PP
Example:
.PP
.Vb 5
\& unsigned char vector[] = {
\& 6, \*(Aqs\*(Aq, \*(Aqp\*(Aq, \*(Aqd\*(Aq, \*(Aqy\*(Aq, \*(Aq/\*(Aq, \*(Aq1\*(Aq,
\& 8, \*(Aqh\*(Aq, \*(Aqt\*(Aq, \*(Aqt\*(Aq, \*(Aqp\*(Aq, \*(Aq/\*(Aq, \*(Aq1\*(Aq, \*(Aq.\*(Aq, \*(Aq1\*(Aq
\& };
\& unsigned int length = sizeof(vector);
.Ve
.PP
The \s-1ALPN\s0 callback is executed after the servername callback; as that servername
callback may update the \s-1SSL_CTX,\s0 and subsequently, the \s-1ALPN\s0 callback.
.PP
If there is no \s-1ALPN\s0 proposed in the ClientHello, the \s-1ALPN\s0 callback is not
invoked.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_alpn_protos()\fR and \fBSSL_set_alpn_protos()\fR return 0 on success, and
non\-0 on failure. \s-1WARNING:\s0 these functions reverse the return value convention.
.PP
\&\fBSSL_select_next_proto()\fR returns one of the following:
.IP "\s-1OPENSSL_NPN_NEGOTIATED\s0" 4
.IX Item "OPENSSL_NPN_NEGOTIATED"
A match was found and is returned in \fBout\fR, \fBoutlen\fR.
.IP "\s-1OPENSSL_NPN_NO_OVERLAP\s0" 4
.IX Item "OPENSSL_NPN_NO_OVERLAP"
No match was found. The first item in \fBclient\fR, \fBclient_len\fR is returned in
\&\fBout\fR, \fBoutlen\fR.
.PP
The \s-1ALPN\s0 select callback \fBcb\fR, must return one of the following:
.IP "\s-1SSL_TLSEXT_ERR_OK\s0" 4
.IX Item "SSL_TLSEXT_ERR_OK"
\&\s-1ALPN\s0 protocol selected.
.IP "\s-1SSL_TLSEXT_ERR_ALERT_FATAL\s0" 4
.IX Item "SSL_TLSEXT_ERR_ALERT_FATAL"
There was no overlap between the client's supplied list and the server
configuration.
.IP "\s-1SSL_TLSEXT_ERR_NOACK\s0" 4
.IX Item "SSL_TLSEXT_ERR_NOACK"
\&\s-1ALPN\s0 protocol not selected, e.g., because no \s-1ALPN\s0 protocols are configured for
this connection.
.PP
The callback set using \fBSSL_CTX_set_next_proto_select_cb()\fR should return
\&\fB\s-1SSL_TLSEXT_ERR_OK\s0\fR if successful. Any other value is fatal to the connection.
.PP
The callback set using \fBSSL_CTX_set_next_protos_advertised_cb()\fR should return
\&\fB\s-1SSL_TLSEXT_ERR_OK\s0\fR if it wishes to advertise. Otherwise, no such extension
will be included in the ServerHello.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_CTX_set_tlsext_servername_callback\fR\|(3),
\&\fBSSL_CTX_set_tlsext_servername_arg\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_cert_cb.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_cert_cb.3
index b7417009698c..a29ea7706f23 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_cert_cb.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_cert_cb.3
@@ -1,213 +1,213 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_CERT_CB 3"
-.TH SSL_CTX_SET_CERT_CB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_CERT_CB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_cert_cb, SSL_set_cert_cb \- handle certificate callback function
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_cert_cb(SSL_CTX *c, int (*cert_cb)(SSL *ssl, void *arg),
\& void *arg);
\& void SSL_set_cert_cb(SSL *s, int (*cert_cb)(SSL *ssl, void *arg), void *arg);
\&
\& int (*cert_cb)(SSL *ssl, void *arg);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_cert_cb()\fR and \fBSSL_set_cert_cb()\fR sets the \fBcert_cb()\fR callback,
\&\fBarg\fR value is pointer which is passed to the application callback.
.PP
When \fBcert_cb()\fR is \s-1NULL,\s0 no callback function is used.
.PP
\&\fBcert_cb()\fR is the application defined callback. It is called before a
certificate will be used by a client or server. The callback can then inspect
the passed \fBssl\fR structure and set or clear any appropriate certificates. If
the callback is successful it \fB\s-1MUST\s0\fR return 1 even if no certificates have
been set. A zero is returned on error which will abort the handshake with a
fatal internal error alert. A negative return value will suspend the handshake
and the handshake function will return immediately.
\&\fBSSL_get_error\fR\|(3) will return \s-1SSL_ERROR_WANT_X509_LOOKUP\s0 to
indicate, that the handshake was suspended. The next call to the handshake
function will again lead to the call of \fBcert_cb()\fR. It is the job of the
\&\fBcert_cb()\fR to store information about the state of the last call,
if required to continue.
.SH "NOTES"
.IX Header "NOTES"
An application will typically call \fBSSL_use_certificate()\fR and
\&\fBSSL_use_PrivateKey()\fR to set the end entity certificate and private key.
It can add intermediate and optionally the root \s-1CA\s0 certificates using
\&\fBSSL_add1_chain_cert()\fR.
.PP
It might also call \fBSSL_certs_clear()\fR to delete any certificates associated
with the \fB\s-1SSL\s0\fR object.
.PP
The certificate callback functionality supersedes the (largely broken)
functionality provided by the old client certificate callback interface.
It is \fBalways\fR called even is a certificate is already set so the callback
can modify or delete the existing certificate.
.PP
A more advanced callback might examine the handshake parameters and set
whatever chain is appropriate. For example a legacy client supporting only
TLSv1.0 might receive a certificate chain signed using \s-1SHA1\s0 whereas a
TLSv1.2 or later client which advertises support for \s-1SHA256\s0 could receive a
chain using \s-1SHA256.\s0
.PP
Normal server sanity checks are performed on any certificates set
by the callback. So if an \s-1EC\s0 chain is set for a curve the client does not
support it will \fBnot\fR be used.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_cert_cb()\fR and \fBSSL_set_cert_cb()\fR do not return values.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_use_certificate\fR\|(3),
\&\fBSSL_add1_chain_cert\fR\|(3),
\&\fBSSL_get_client_CA_list\fR\|(3),
\&\fBSSL_clear\fR\|(3), \fBSSL_free\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2014\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_cert_store.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_cert_store.3
index 727e3b7e37dd..66327d0c3892 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_cert_store.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_cert_store.3
@@ -1,219 +1,219 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_CERT_STORE 3"
-.TH SSL_CTX_SET_CERT_STORE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_CERT_STORE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_cert_store, SSL_CTX_set1_cert_store, SSL_CTX_get_cert_store \- manipulate X509 certificate verification storage
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_cert_store(SSL_CTX *ctx, X509_STORE *store);
\& void SSL_CTX_set1_cert_store(SSL_CTX *ctx, X509_STORE *store);
\& X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_cert_store()\fR sets/replaces the certificate verification storage
of \fBctx\fR to/with \fBstore\fR. If another X509_STORE object is currently
set in \fBctx\fR, it will be \fBX509_STORE_free()\fRed.
.PP
\&\fBSSL_CTX_set1_cert_store()\fR sets/replaces the certificate verification storage
of \fBctx\fR to/with \fBstore\fR. The \fBstore\fR's reference count is incremented.
If another X509_STORE object is currently set in \fBctx\fR, it will be \fBX509_STORE_free()\fRed.
.PP
\&\fBSSL_CTX_get_cert_store()\fR returns a pointer to the current certificate
verification storage.
.SH "NOTES"
.IX Header "NOTES"
In order to verify the certificates presented by the peer, trusted \s-1CA\s0
certificates must be accessed. These \s-1CA\s0 certificates are made available
via lookup methods, handled inside the X509_STORE. From the X509_STORE
the X509_STORE_CTX used when verifying certificates is created.
.PP
Typically the trusted certificate store is handled indirectly via using
\&\fBSSL_CTX_load_verify_locations\fR\|(3).
Using the \fBSSL_CTX_set_cert_store()\fR and \fBSSL_CTX_get_cert_store()\fR functions
it is possible to manipulate the X509_STORE object beyond the
\&\fBSSL_CTX_load_verify_locations\fR\|(3)
call.
.PP
Currently no detailed documentation on how to use the X509_STORE
object is available. Not all members of the X509_STORE are used when
the verification takes place. So will e.g. the \fBverify_callback()\fR be
overridden with the \fBverify_callback()\fR set via the
\&\fBSSL_CTX_set_verify\fR\|(3) family of functions.
This document must therefore be updated when documentation about the
X509_STORE object and its handling becomes available.
.PP
\&\fBSSL_CTX_set_cert_store()\fR does not increment the \fBstore\fR's reference
count, so it should not be used to assign an X509_STORE that is owned
by another \s-1SSL_CTX.\s0
.PP
To share X509_STOREs between two SSL_CTXs, use \fBSSL_CTX_get_cert_store()\fR
to get the X509_STORE from the first \s-1SSL_CTX,\s0 and then use
\&\fBSSL_CTX_set1_cert_store()\fR to assign to the second \s-1SSL_CTX\s0 and
increment the reference count of the X509_STORE.
.SH "RESTRICTIONS"
.IX Header "RESTRICTIONS"
The X509_STORE structure used by an \s-1SSL_CTX\s0 is used for verifying peer
certificates and building certificate chains, it is also shared by
every child \s-1SSL\s0 structure. Applications wanting finer control can use
functions such as \fBSSL_CTX_set1_verify_cert_store()\fR instead.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_cert_store()\fR does not return diagnostic output.
.PP
\&\fBSSL_CTX_set1_cert_store()\fR does not return diagnostic output.
.PP
\&\fBSSL_CTX_get_cert_store()\fR returns the current setting.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_load_verify_locations\fR\|(3),
\&\fBSSL_CTX_set_verify\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_cert_verify_callback.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_cert_verify_callback.3
index e2fd20412420..5b7bfb5750c6 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_cert_verify_callback.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_cert_verify_callback.3
@@ -1,209 +1,209 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
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'br\}
.el\{\
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_CERT_VERIFY_CALLBACK 3"
-.TH SSL_CTX_SET_CERT_VERIFY_CALLBACK 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_CERT_VERIFY_CALLBACK 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_cert_verify_callback \- set peer certificate verification procedure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx,
\& int (*callback)(X509_STORE_CTX *, void *),
\& void *arg);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_cert_verify_callback()\fR sets the verification callback function for
\&\fIctx\fR. \s-1SSL\s0 objects that are created from \fIctx\fR inherit the setting valid at
the time when \fBSSL_new\fR\|(3) is called.
.SH "NOTES"
.IX Header "NOTES"
Whenever a certificate is verified during a \s-1SSL/TLS\s0 handshake, a verification
function is called. If the application does not explicitly specify a
verification callback function, the built-in verification function is used.
If a verification callback \fIcallback\fR is specified via
\&\fBSSL_CTX_set_cert_verify_callback()\fR, the supplied callback function is called
instead. By setting \fIcallback\fR to \s-1NULL,\s0 the default behaviour is restored.
.PP
When the verification must be performed, \fIcallback\fR will be called with
the arguments callback(X509_STORE_CTX *x509_store_ctx, void *arg). The
argument \fIarg\fR is specified by the application when setting \fIcallback\fR.
.PP
\&\fIcallback\fR should return 1 to indicate verification success and 0 to
indicate verification failure. If \s-1SSL_VERIFY_PEER\s0 is set and \fIcallback\fR
returns 0, the handshake will fail. As the verification procedure may
allow the connection to continue in the case of failure (by always
returning 1) the verification result must be set in any case using the
\&\fBerror\fR member of \fIx509_store_ctx\fR so that the calling application
will be informed about the detailed result of the verification procedure!
.PP
Within \fIx509_store_ctx\fR, \fIcallback\fR has access to the \fIverify_callback\fR
function set using \fBSSL_CTX_set_verify\fR\|(3).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_cert_verify_callback()\fR does not return a value.
.SH "WARNINGS"
.IX Header "WARNINGS"
Do not mix the verification callback described in this function with the
\&\fBverify_callback\fR function called during the verification process. The
latter is set using the \fBSSL_CTX_set_verify\fR\|(3)
family of functions.
.PP
Providing a complete verification procedure including certificate purpose
settings etc is a complex task. The built-in procedure is quite powerful
and in most cases it should be sufficient to modify its behaviour using
the \fBverify_callback\fR function.
.SH "BUGS"
.IX Header "BUGS"
\&\fBSSL_CTX_set_cert_verify_callback()\fR does not provide diagnostic information.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_CTX_set_verify\fR\|(3),
\&\fBSSL_get_verify_result\fR\|(3),
\&\fBSSL_CTX_load_verify_locations\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_cipher_list.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_cipher_list.3
index 0ca0e9b13242..64fa07319b3f 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_cipher_list.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_cipher_list.3
@@ -1,237 +1,237 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
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'br\}
.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. if !\nF==2 \{\
. nr % 0
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. \}
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_CIPHER_LIST 3"
-.TH SSL_CTX_SET_CIPHER_LIST 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_CIPHER_LIST 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_cipher_list, SSL_set_cipher_list, SSL_CTX_set_ciphersuites, SSL_set_ciphersuites \&\- choose list of available SSL_CIPHERs
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_set_cipher_list(SSL_CTX *ctx, const char *str);
\& int SSL_set_cipher_list(SSL *ssl, const char *str);
\&
\& int SSL_CTX_set_ciphersuites(SSL_CTX *ctx, const char *str);
\& int SSL_set_ciphersuites(SSL *s, const char *str);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_cipher_list()\fR sets the list of available ciphers (TLSv1.2 and below)
for \fBctx\fR using the control string \fBstr\fR. The format of the string is described
in \fBciphers\fR\|(1). The list of ciphers is inherited by all
\&\fBssl\fR objects created from \fBctx\fR. This function does not impact TLSv1.3
ciphersuites. Use \fBSSL_CTX_set_ciphersuites()\fR to configure those.
.PP
\&\fBSSL_set_cipher_list()\fR sets the list of ciphers (TLSv1.2 and below) only for
\&\fBssl\fR.
.PP
\&\fBSSL_CTX_set_ciphersuites()\fR is used to configure the available TLSv1.3
ciphersuites for \fBctx\fR. This is a simple colon (\*(L":\*(R") separated list of TLSv1.3
ciphersuite names in order of preference. Valid TLSv1.3 ciphersuite names are:
.IP "\s-1TLS_AES_128_GCM_SHA256\s0" 4
.IX Item "TLS_AES_128_GCM_SHA256"
.PD 0
.IP "\s-1TLS_AES_256_GCM_SHA384\s0" 4
.IX Item "TLS_AES_256_GCM_SHA384"
.IP "\s-1TLS_CHACHA20_POLY1305_SHA256\s0" 4
.IX Item "TLS_CHACHA20_POLY1305_SHA256"
.IP "\s-1TLS_AES_128_CCM_SHA256\s0" 4
.IX Item "TLS_AES_128_CCM_SHA256"
.IP "\s-1TLS_AES_128_CCM_8_SHA256\s0" 4
.IX Item "TLS_AES_128_CCM_8_SHA256"
.PD
.PP
An empty list is permissible. The default value for the this setting is:
.PP
\&\*(L"\s-1TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256\*(R"\s0
.PP
\&\fBSSL_set_ciphersuites()\fR is the same as \fBSSL_CTX_set_ciphersuites()\fR except it
configures the ciphersuites for \fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
The control string \fBstr\fR for \fBSSL_CTX_set_cipher_list()\fR and
\&\fBSSL_set_cipher_list()\fR should be universally usable and not depend
on details of the library configuration (ciphers compiled in). Thus no
syntax checking takes place. Items that are not recognized, because the
corresponding ciphers are not compiled in or because they are mistyped,
are simply ignored. Failure is only flagged if no ciphers could be collected
at all.
.PP
It should be noted, that inclusion of a cipher to be used into the list is
a necessary condition. On the client side, the inclusion into the list is
also sufficient unless the security level excludes it. On the server side,
additional restrictions apply. All ciphers have additional requirements.
\&\s-1ADH\s0 ciphers don't need a certificate, but DH-parameters must have been set.
All other ciphers need a corresponding certificate and key.
.PP
A \s-1RSA\s0 cipher can only be chosen, when a \s-1RSA\s0 certificate is available.
\&\s-1RSA\s0 ciphers using \s-1DHE\s0 need a certificate and key and additional DH-parameters
(see \fBSSL_CTX_set_tmp_dh_callback\fR\|(3)).
.PP
A \s-1DSA\s0 cipher can only be chosen, when a \s-1DSA\s0 certificate is available.
\&\s-1DSA\s0 ciphers always use \s-1DH\s0 key exchange and therefore need DH-parameters
(see \fBSSL_CTX_set_tmp_dh_callback\fR\|(3)).
.PP
When these conditions are not met for any cipher in the list (e.g. a
client only supports export \s-1RSA\s0 ciphers with an asymmetric key length
of 512 bits and the server is not configured to use temporary \s-1RSA\s0
keys), the \*(L"no shared cipher\*(R" (\s-1SSL_R_NO_SHARED_CIPHER\s0) error is generated
and the handshake will fail.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_cipher_list()\fR and \fBSSL_set_cipher_list()\fR return 1 if any cipher
could be selected and 0 on complete failure.
.PP
\&\fBSSL_CTX_set_ciphersuites()\fR and \fBSSL_set_ciphersuites()\fR return 1 if the requested
ciphersuite list was configured, and 0 otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_get_ciphers\fR\|(3),
\&\fBSSL_CTX_use_certificate\fR\|(3),
\&\fBSSL_CTX_set_tmp_dh_callback\fR\|(3),
\&\fBciphers\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_client_cert_cb.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_client_cert_cb.3
index 3172c00f1d3c..7c0bcbd94b29 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_client_cert_cb.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_client_cert_cb.3
@@ -1,241 +1,241 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" ========================================================================
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..
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_CLIENT_CERT_CB 3"
-.TH SSL_CTX_SET_CLIENT_CERT_CB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_CLIENT_CERT_CB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_client_cert_cb, SSL_CTX_get_client_cert_cb \- handle client certificate callback function
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx,
\& int (*client_cert_cb)(SSL *ssl, X509 **x509,
\& EVP_PKEY **pkey));
\& int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx))(SSL *ssl, X509 **x509,
\& EVP_PKEY **pkey);
\& int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_client_cert_cb()\fR sets the \fBclient_cert_cb()\fR callback, that is
called when a client certificate is requested by a server and no certificate
was yet set for the \s-1SSL\s0 object.
.PP
When \fBclient_cert_cb()\fR is \s-1NULL,\s0 no callback function is used.
.PP
\&\fBSSL_CTX_get_client_cert_cb()\fR returns a pointer to the currently set callback
function.
.PP
\&\fBclient_cert_cb()\fR is the application defined callback. If it wants to
set a certificate, a certificate/private key combination must be set
using the \fBx509\fR and \fBpkey\fR arguments and \*(L"1\*(R" must be returned. The
certificate will be installed into \fBssl\fR, see the \s-1NOTES\s0 and \s-1BUGS\s0 sections.
If no certificate should be set, \*(L"0\*(R" has to be returned and no certificate
will be sent. A negative return value will suspend the handshake and the
handshake function will return immediately. \fBSSL_get_error\fR\|(3)
will return \s-1SSL_ERROR_WANT_X509_LOOKUP\s0 to indicate, that the handshake was
suspended. The next call to the handshake function will again lead to the call
of \fBclient_cert_cb()\fR. It is the job of the \fBclient_cert_cb()\fR to store information
about the state of the last call, if required to continue.
.SH "NOTES"
.IX Header "NOTES"
During a handshake (or renegotiation) a server may request a certificate
from the client. A client certificate must only be sent, when the server
did send the request.
.PP
When a certificate was set using the
\&\fBSSL_CTX_use_certificate\fR\|(3) family of functions,
it will be sent to the server. The \s-1TLS\s0 standard requires that only a
certificate is sent, if it matches the list of acceptable CAs sent by the
server. This constraint is violated by the default behavior of the OpenSSL
library. Using the callback function it is possible to implement a proper
selection routine or to allow a user interaction to choose the certificate to
be sent.
.PP
If a callback function is defined and no certificate was yet defined for the
\&\s-1SSL\s0 object, the callback function will be called.
If the callback function returns a certificate, the OpenSSL library
will try to load the private key and certificate data into the \s-1SSL\s0
object using the \fBSSL_use_certificate()\fR and \fBSSL_use_private_key()\fR functions.
Thus it will permanently install the certificate and key for this \s-1SSL\s0
object. It will not be reset by calling \fBSSL_clear\fR\|(3).
If the callback returns no certificate, the OpenSSL library will not send
a certificate.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_get_client_cert_cb()\fR returns function pointer of \fBclient_cert_cb()\fR or
\&\s-1NULL\s0 if the callback is not set.
.SH "BUGS"
.IX Header "BUGS"
The \fBclient_cert_cb()\fR cannot return a complete certificate chain, it can
only return one client certificate. If the chain only has a length of 2,
the root \s-1CA\s0 certificate may be omitted according to the \s-1TLS\s0 standard and
thus a standard conforming answer can be sent to the server. For a
longer chain, the client must send the complete chain (with the option
to leave out the root \s-1CA\s0 certificate). This can only be accomplished by
either adding the intermediate \s-1CA\s0 certificates into the trusted
certificate store for the \s-1SSL_CTX\s0 object (resulting in having to add
\&\s-1CA\s0 certificates that otherwise maybe would not be trusted), or by adding
the chain certificates using the
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3)
function, which is only available for the \s-1SSL_CTX\s0 object as a whole and that
therefore probably can only apply for one client certificate, making
the concept of the callback function (to allow the choice from several
certificates) questionable.
.PP
Once the \s-1SSL\s0 object has been used in conjunction with the callback function,
the certificate will be set for the \s-1SSL\s0 object and will not be cleared
even when \fBSSL_clear\fR\|(3) is being called. It is therefore
mandatory to destroy the \s-1SSL\s0 object using \fBSSL_free\fR\|(3)
and create a new one to return to the previous state.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_CTX_use_certificate\fR\|(3),
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3),
\&\fBSSL_get_client_CA_list\fR\|(3),
\&\fBSSL_clear\fR\|(3), \fBSSL_free\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_client_hello_cb.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_client_hello_cb.3
index 3065a4b832e8..38098b42c523 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_client_hello_cb.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_client_hello_cb.3
@@ -1,262 +1,262 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. nr F 2
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_CLIENT_HELLO_CB 3"
-.TH SSL_CTX_SET_CLIENT_HELLO_CB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_CLIENT_HELLO_CB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_client_hello_cb, SSL_client_hello_cb_fn, SSL_client_hello_isv2, SSL_client_hello_get0_legacy_version, SSL_client_hello_get0_random, SSL_client_hello_get0_session_id, SSL_client_hello_get0_ciphers, SSL_client_hello_get0_compression_methods, SSL_client_hello_get1_extensions_present, SSL_client_hello_get0_ext \- callback functions for early server\-side ClientHello processing
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 10
\& typedef int (*SSL_client_hello_cb_fn)(SSL *s, int *al, void *arg);
\& void SSL_CTX_set_client_hello_cb(SSL_CTX *c, SSL_client_hello_cb_fn *f,
\& void *arg);
\& int SSL_client_hello_isv2(SSL *s);
\& unsigned int SSL_client_hello_get0_legacy_version(SSL *s);
\& size_t SSL_client_hello_get0_random(SSL *s, const unsigned char **out);
\& size_t SSL_client_hello_get0_session_id(SSL *s, const unsigned char **out);
\& size_t SSL_client_hello_get0_ciphers(SSL *s, const unsigned char **out);
\& size_t SSL_client_hello_get0_compression_methods(SSL *s,
\& const unsigned char **out);
\& int SSL_client_hello_get1_extensions_present(SSL *s, int **out,
\& size_t *outlen);
\& int SSL_client_hello_get0_ext(SSL *s, int type, const unsigned char **out,
\& size_t *outlen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_client_hello_cb()\fR sets the callback function, which is automatically
called during the early stages of ClientHello processing on the server.
The argument supplied when setting the callback is passed back to the
callback at runtime. A callback that returns failure (0) will cause the
connection to terminate, and callbacks returning failure should indicate
what alert value is to be sent in the \fBal\fR parameter. A callback may
also return a negative value to suspend the handshake, and the handshake
function will return immediately. \fBSSL_get_error\fR\|(3) will return
\&\s-1SSL_ERROR_WANT_CLIENT_HELLO_CB\s0 to indicate that the handshake was suspended.
It is the job of the ClientHello callback to store information about the state
of the last call if needed to continue. On the next call into the handshake
function, the ClientHello callback will be called again, and, if it returns
success, normal handshake processing will continue from that point.
.PP
\&\fBSSL_client_hello_isv2()\fR indicates whether the ClientHello was carried in a
SSLv2 record and is in the SSLv2 format. The SSLv2 format has substantial
differences from the normal SSLv3 format, including using three bytes per
cipher suite, and not allowing extensions. Additionally, the SSLv2 format
\&'challenge' field is exposed via \fBSSL_client_hello_get0_random()\fR, padded to
\&\s-1SSL3_RANDOM_SIZE\s0 bytes with zeros if needed. For SSLv2 format ClientHellos,
\&\fBSSL_client_hello_get0_compression_methods()\fR returns a dummy list that only includes
the null compression method, since the SSLv2 format does not include a
mechanism by which to negotiate compression.
.PP
\&\fBSSL_client_hello_get0_random()\fR, \fBSSL_client_hello_get0_session_id()\fR,
\&\fBSSL_client_hello_get0_ciphers()\fR, and
\&\fBSSL_client_hello_get0_compression_methods()\fR provide access to the corresponding
ClientHello fields, returning the field length and optionally setting an out
pointer to the octets of that field.
.PP
Similarly, \fBSSL_client_hello_get0_ext()\fR provides access to individual extensions
from the ClientHello on a per-extension basis. For the provided wire
protocol extension type value, the extension value and length are returned
in the output parameters (if present).
.PP
\&\fBSSL_client_hello_get1_extensions_present()\fR can be used prior to
\&\fBSSL_client_hello_get0_ext()\fR, to determine which extensions are present in the
ClientHello before querying for them. The \fBout\fR and \fBoutlen\fR parameters are
both required, and on success the caller must release the storage allocated for
\&\fB*out\fR using \fBOPENSSL_free()\fR. The contents of \fB*out\fR is an array of integers
holding the numerical value of the \s-1TLS\s0 extension types in the order they appear
in the ClientHello. \fB*outlen\fR contains the number of elements in the array.
In situations when the ClientHello has no extensions, the function will return
success with \fB*out\fR set to \s-1NULL\s0 and \fB*outlen\fR set to 0.
.SH "NOTES"
.IX Header "NOTES"
The ClientHello callback provides a vast window of possibilities for application
code to affect the \s-1TLS\s0 handshake. A primary use of the callback is to
allow the server to examine the server name indication extension provided
by the client in order to select an appropriate certificate to present,
and make other configuration adjustments relevant to that server name
and its configuration. Such configuration changes can include swapping out
the associated \s-1SSL_CTX\s0 pointer, modifying the server's list of permitted \s-1TLS\s0
versions, changing the server's cipher list in response to the client's
cipher list, etc.
.PP
It is also recommended that applications utilize a ClientHello callback and
not use a servername callback, in order to avoid unexpected behavior that
occurs due to the relative order of processing between things like session
resumption and the historical servername callback.
.PP
The SSL_client_hello_* family of functions may only be called from code executing
within a ClientHello callback.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The application's supplied ClientHello callback returns
\&\s-1SSL_CLIENT_HELLO_SUCCESS\s0 on success, \s-1SSL_CLIENT_HELLO_ERROR\s0 on failure, and
\&\s-1SSL_CLIENT_HELLO_RETRY\s0 to suspend processing.
.PP
\&\fBSSL_client_hello_isv2()\fR returns 1 for SSLv2\-format ClientHellos and 0 otherwise.
.PP
\&\fBSSL_client_hello_get0_random()\fR, \fBSSL_client_hello_get0_session_id()\fR,
\&\fBSSL_client_hello_get0_ciphers()\fR, and
\&\fBSSL_client_hello_get0_compression_methods()\fR return the length of the
corresponding ClientHello fields. If zero is returned, the output pointer
should not be assumed to be valid.
.PP
\&\fBSSL_client_hello_get0_ext()\fR returns 1 if the extension of type 'type' is present, and
0 otherwise.
.PP
\&\fBSSL_client_hello_get1_extensions_present()\fR returns 1 on success and 0 on failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_CTX_set_tlsext_servername_callback\fR\|(3),
SSL_bytes_to_cipher_list
.SH "HISTORY"
.IX Header "HISTORY"
The \s-1SSL\s0 ClientHello callback, \fBSSL_client_hello_isv2()\fR,
\&\fBSSL_client_hello_get0_random()\fR, \fBSSL_client_hello_get0_session_id()\fR,
\&\fBSSL_client_hello_get0_ciphers()\fR, \fBSSL_client_hello_get0_compression_methods()\fR,
\&\fBSSL_client_hello_get0_ext()\fR, and \fBSSL_client_hello_get1_extensions_present()\fR
were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_ct_validation_callback.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_ct_validation_callback.3
index 28bee7826d29..65161747a36a 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_ct_validation_callback.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_ct_validation_callback.3
@@ -1,271 +1,271 @@
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_CT_VALIDATION_CALLBACK 3"
-.TH SSL_CTX_SET_CT_VALIDATION_CALLBACK 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_CT_VALIDATION_CALLBACK 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ssl_ct_validation_cb, SSL_enable_ct, SSL_CTX_enable_ct, SSL_disable_ct, SSL_CTX_disable_ct, SSL_set_ct_validation_callback, SSL_CTX_set_ct_validation_callback, SSL_ct_is_enabled, SSL_CTX_ct_is_enabled \- control Certificate Transparency policy
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& typedef int (*ssl_ct_validation_cb)(const CT_POLICY_EVAL_CTX *ctx,
\& const STACK_OF(SCT) *scts, void *arg);
\&
\& int SSL_enable_ct(SSL *s, int validation_mode);
\& int SSL_CTX_enable_ct(SSL_CTX *ctx, int validation_mode);
\& int SSL_set_ct_validation_callback(SSL *s, ssl_ct_validation_cb callback,
\& void *arg);
\& int SSL_CTX_set_ct_validation_callback(SSL_CTX *ctx,
\& ssl_ct_validation_cb callback,
\& void *arg);
\& void SSL_disable_ct(SSL *s);
\& void SSL_CTX_disable_ct(SSL_CTX *ctx);
\& int SSL_ct_is_enabled(const SSL *s);
\& int SSL_CTX_ct_is_enabled(const SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_enable_ct()\fR and \fBSSL_CTX_enable_ct()\fR enable the processing of signed
certificate timestamps (SCTs) either for a given \s-1SSL\s0 connection or for all
connections that share the given \s-1SSL\s0 context, respectively.
This is accomplished by setting a built-in \s-1CT\s0 validation callback.
The behaviour of the callback is determined by the \fBvalidation_mode\fR argument,
which can be either of \fB\s-1SSL_CT_VALIDATION_PERMISSIVE\s0\fR or
\&\fB\s-1SSL_CT_VALIDATION_STRICT\s0\fR as described below.
.PP
If \fBvalidation_mode\fR is equal to \fB\s-1SSL_CT_VALIDATION_STRICT\s0\fR, then in a full
\&\s-1TLS\s0 handshake with the verification mode set to \fB\s-1SSL_VERIFY_PEER\s0\fR, if the peer
presents no valid SCTs the handshake will be aborted.
If the verification mode is \fB\s-1SSL_VERIFY_NONE\s0\fR, the handshake will continue
despite lack of valid SCTs.
However, in that case if the verification status before the built-in callback
was \fBX509_V_OK\fR it will be set to \fBX509_V_ERR_NO_VALID_SCTS\fR after the
callback.
Applications can call \fBSSL_get_verify_result\fR\|(3) to check the status at
handshake completion, even after session resumption since the verification
status is part of the saved session state.
See \fBSSL_set_verify\fR\|(3), <\fBSSL_get_verify_result\fR\|(3)>, \fBSSL_session_reused\fR\|(3).
.PP
If \fBvalidation_mode\fR is equal to \fB\s-1SSL_CT_VALIDATION_PERMISSIVE\s0\fR, then the
handshake continues, and the verification status is not modified, regardless of
the validation status of any SCTs.
The application can still inspect the validation status of the SCTs at
handshake completion.
Note that with session resumption there will not be any SCTs presented during
the handshake.
Therefore, in applications that delay \s-1SCT\s0 policy enforcement until after
handshake completion, such delayed \s-1SCT\s0 checks should only be performed when the
session is not resumed.
.PP
\&\fBSSL_set_ct_validation_callback()\fR and \fBSSL_CTX_set_ct_validation_callback()\fR
register a custom callback that may implement a different policy than either of
the above.
This callback can examine the peer's SCTs and determine whether they are
sufficient to allow the connection to continue.
The \s-1TLS\s0 handshake is aborted if the verification mode is not \fB\s-1SSL_VERIFY_NONE\s0\fR
and the callback returns a non-positive result.
.PP
An arbitrary callback context argument, \fBarg\fR, can be passed in when setting
the callback.
This will be passed to the callback whenever it is invoked.
Ownership of this context remains with the caller.
.PP
If no callback is set, SCTs will not be requested and Certificate Transparency
validation will not occur.
.PP
No callback will be invoked when the peer presents no certificate, e.g. by
employing an anonymous (aNULL) cipher suite.
In that case the handshake continues as it would had no callback been
requested.
Callbacks are also not invoked when the peer certificate chain is invalid or
validated via \s-1\fBDANE\-TA\s0\fR\|(2) or \s-1\fBDANE\-EE\s0\fR\|(3) \s-1TLSA\s0 records which use a private X.509
\&\s-1PKI,\s0 or no X.509 \s-1PKI\s0 at all, respectively.
Clients that require SCTs are expected to not have enabled any aNULL ciphers
nor to have specified server verification via \s-1\fBDANE\-TA\s0\fR\|(2) or \s-1\fBDANE\-EE\s0\fR\|(3) \s-1TLSA\s0
records.
.PP
\&\fBSSL_disable_ct()\fR and \fBSSL_CTX_disable_ct()\fR turn off \s-1CT\s0 processing, whether
enabled via the built-in or the custom callbacks, by setting a \s-1NULL\s0 callback.
These may be implemented as macros.
.PP
\&\fBSSL_ct_is_enabled()\fR and \fBSSL_CTX_ct_is_enabled()\fR return 1 if \s-1CT\s0 processing is
enabled via either \fBSSL_enable_ct()\fR or a non-null custom callback, and 0
otherwise.
.SH "NOTES"
.IX Header "NOTES"
When \s-1SCT\s0 processing is enabled, \s-1OCSP\s0 stapling will be enabled. This is because
one possible source of SCTs is the \s-1OCSP\s0 response from a server.
.PP
The time returned by \fBSSL_SESSION_get_time()\fR will be used to evaluate whether any
presented SCTs have timestamps that are in the future (and therefore invalid).
.SH "RESTRICTIONS"
.IX Header "RESTRICTIONS"
Certificate Transparency validation cannot be enabled and so a callback cannot
be set if a custom client extension handler has been registered to handle \s-1SCT\s0
extensions (\fBTLSEXT_TYPE_signed_certificate_timestamp\fR).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_enable_ct()\fR, \fBSSL_CTX_enable_ct()\fR, \fBSSL_CTX_set_ct_validation_callback()\fR and
\&\fBSSL_set_ct_validation_callback()\fR return 1 if the \fBcallback\fR is successfully
set.
They return 0 if an error occurs, e.g. a custom client extension handler has
been setup to handle SCTs.
.PP
\&\fBSSL_disable_ct()\fR and \fBSSL_CTX_disable_ct()\fR do not return a result.
.PP
\&\fBSSL_CTX_ct_is_enabled()\fR and \fBSSL_ct_is_enabled()\fR return a 1 if a non-null \s-1CT\s0
validation callback is set, or 0 if no callback (or equivalently a \s-1NULL\s0
callback) is set.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
<\fBSSL_get_verify_result\fR\|(3)>,
\&\fBSSL_session_reused\fR\|(3),
\&\fBSSL_set_verify\fR\|(3),
\&\fBSSL_CTX_set_verify\fR\|(3),
\&\fBSSL_SESSION_get_time\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_ctlog_list_file.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_ctlog_list_file.3
index 91c6a19f47f6..b3aec0053052 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_ctlog_list_file.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_ctlog_list_file.3
@@ -1,183 +1,183 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\"
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
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..
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_CTLOG_LIST_FILE 3"
-.TH SSL_CTX_SET_CTLOG_LIST_FILE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_CTLOG_LIST_FILE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_default_ctlog_list_file, SSL_CTX_set_ctlog_list_file \- load a Certificate Transparency log list from a file
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_set_default_ctlog_list_file(SSL_CTX *ctx);
\& int SSL_CTX_set_ctlog_list_file(SSL_CTX *ctx, const char *path);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_default_ctlog_list_file()\fR loads a list of Certificate Transparency
(\s-1CT\s0) logs from the default file location, \*(L"ct_log_list.cnf\*(R", found in the
directory where OpenSSL is installed.
.PP
\&\fBSSL_CTX_set_ctlog_list_file()\fR loads a list of \s-1CT\s0 logs from a specific path.
See \fBCTLOG_STORE_new\fR\|(3) for the file format.
.SH "NOTES"
.IX Header "NOTES"
These functions will not clear the existing \s-1CT\s0 log list \- it will be appended
to. To replace the existing list, use SSL_CTX_set0_ctlog_store first.
.PP
If an error occurs whilst parsing a particular log entry in the file, that log
entry will be skipped.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_default_ctlog_list_file()\fR and \fBSSL_CTX_set_ctlog_list_file()\fR
return 1 if the log list is successfully loaded, and 0 if an error occurs. In
the case of an error, the log list may have been partially loaded.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_set_ct_validation_callback\fR\|(3),
\&\fBCTLOG_STORE_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_default_passwd_cb.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_default_passwd_cb.3
index f24cd53c57f5..1da5491eb313 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_default_passwd_cb.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_default_passwd_cb.3
@@ -1,240 +1,240 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" ========================================================================
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..
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'br\}
.el\{\
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.\" If the F register is >0, we'll generate index entries on stderr for
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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. if !\nF==2 \{\
. nr % 0
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
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\{\
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_DEFAULT_PASSWD_CB 3"
-.TH SSL_CTX_SET_DEFAULT_PASSWD_CB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_DEFAULT_PASSWD_CB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_default_passwd_cb, SSL_CTX_set_default_passwd_cb_userdata, SSL_CTX_get_default_passwd_cb, SSL_CTX_get_default_passwd_cb_userdata, SSL_set_default_passwd_cb, SSL_set_default_passwd_cb_userdata, SSL_get_default_passwd_cb, SSL_get_default_passwd_cb_userdata \- set or get passwd callback for encrypted PEM file handling
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb);
\& void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);
\& pem_password_cb *SSL_CTX_get_default_passwd_cb(SSL_CTX *ctx);
\& void *SSL_CTX_get_default_passwd_cb_userdata(SSL_CTX *ctx);
\&
\& void SSL_set_default_passwd_cb(SSL *s, pem_password_cb *cb);
\& void SSL_set_default_passwd_cb_userdata(SSL *s, void *u);
\& pem_password_cb *SSL_get_default_passwd_cb(SSL *s);
\& void *SSL_get_default_passwd_cb_userdata(SSL *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_default_passwd_cb()\fR sets the default password callback called
when loading/storing a \s-1PEM\s0 certificate with encryption.
.PP
\&\fBSSL_CTX_set_default_passwd_cb_userdata()\fR sets a pointer to userdata, \fBu\fR,
which will be provided to the password callback on invocation.
.PP
\&\fBSSL_CTX_get_default_passwd_cb()\fR returns a function pointer to the password
callback currently set in \fBctx\fR. If no callback was explicitly set, the
\&\s-1NULL\s0 pointer is returned.
.PP
\&\fBSSL_CTX_get_default_passwd_cb_userdata()\fR returns a pointer to the userdata
currently set in \fBctx\fR. If no userdata was explicitly set, the \s-1NULL\s0 pointer
is returned.
.PP
\&\fBSSL_set_default_passwd_cb()\fR, \fBSSL_set_default_passwd_cb_userdata()\fR,
\&\fBSSL_get_default_passwd_cb()\fR and \fBSSL_get_default_passwd_cb_userdata()\fR perform
the same function as their \s-1SSL_CTX\s0 counterparts, but using an \s-1SSL\s0 object.
.PP
The password callback, which must be provided by the application, hands back the
password to be used during decryption.
On invocation a pointer to userdata
is provided. The function must store the password into the provided buffer
\&\fBbuf\fR which is of size \fBsize\fR. The actual length of the password must
be returned to the calling function. \fBrwflag\fR indicates whether the
callback is used for reading/decryption (rwflag=0) or writing/encryption
(rwflag=1).
For more details, see \fBpem_password_cb\fR\|(3).
.SH "NOTES"
.IX Header "NOTES"
When loading or storing private keys, a password might be supplied to
protect the private key. The way this password can be supplied may depend
on the application. If only one private key is handled, it can be practical
to have the callback handle the password dialog interactively. If several
keys have to be handled, it can be practical to ask for the password once,
then keep it in memory and use it several times. In the last case, the
password could be stored into the userdata storage and the
callback only returns the password already stored.
.PP
When asking for the password interactively, the callback can use
\&\fBrwflag\fR to check, whether an item shall be encrypted (rwflag=1).
In this case the password dialog may ask for the same password twice
for comparison in order to catch typos, that would make decryption
impossible.
.PP
Other items in \s-1PEM\s0 formatting (certificates) can also be encrypted, it is
however not usual, as certificate information is considered public.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions do not provide diagnostic information.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
The following example returns the password provided as userdata to the
calling function. The password is considered to be a '\e0' terminated
string. If the password does not fit into the buffer, the password is
truncated.
.PP
.Vb 6
\& int my_cb(char *buf, int size, int rwflag, void *u)
\& {
\& strncpy(buf, (char *)u, size);
\& buf[size \- 1] = \*(Aq\e0\*(Aq;
\& return strlen(buf);
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_use_certificate\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBSSL_CTX_get_default_passwd_cb()\fR, \fBSSL_CTX_get_default_passwd_cb_userdata()\fR,
\&\fBSSL_set_default_passwd_cb()\fR and \fBSSL_set_default_passwd_cb_userdata()\fR were
added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_ex_data.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_ex_data.3
index 38584ef7cc8d..e1dfff3499eb 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_ex_data.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_ex_data.3
@@ -1,182 +1,182 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
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.el .ds Aq '
.\"
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.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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. if \nF \{\
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. if !\nF==2 \{\
. nr % 0
. nr F 2
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_EX_DATA 3"
-.TH SSL_CTX_SET_EX_DATA 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_EX_DATA 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_get_ex_data, SSL_CTX_set_ex_data, SSL_get_ex_data, SSL_set_ex_data \&\- Store and retrieve extra data from the SSL_CTX, SSL or SSL_SESSION
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void *SSL_CTX_get_ex_data(const SSL_CTX *s, int idx);
\&
\& int SSL_CTX_set_ex_data(SSL_CTX *s, int idx, void *arg);
\&
\& void *SSL_get_ex_data(const SSL *s, int idx);
\&
\& int SSL_set_ex_data(SSL *s, int idx, void *arg);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
SSL*\fB_set_ex_data()\fR functions can be used to store arbitrary user data into the
\&\fB\s-1SSL_CTX\s0\fR, or \fB\s-1SSL\s0\fR object. The user must supply a unique index
which they can subsequently use to retrieve the data using SSL*\fB_get_ex_data()\fR.
.PP
For more detailed information see \fBCRYPTO_get_ex_data\fR\|(3) and
\&\fBCRYPTO_set_ex_data\fR\|(3) which implement these functions and
\&\fBCRYPTO_get_ex_new_index\fR\|(3) for generating a unique index.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The SSL*\fB_set_ex_data()\fR functions return 1 if the item is successfully stored
and 0 if it is not.
The SSL*\fB_get_ex_data()\fR functions return the ex_data pointer if successful,
otherwise \s-1NULL.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBCRYPTO_get_ex_data\fR\|(3), \fBCRYPTO_set_ex_data\fR\|(3),
\&\fBCRYPTO_get_ex_new_index\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_generate_session_id.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_generate_session_id.3
index 0c2cfafd8f96..c3a8c78d2e74 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_generate_session_id.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_generate_session_id.3
@@ -1,267 +1,267 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
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..
.de Vb \" Begin verbatim text
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.de Ve \" End verbatim text
.ft R
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.\" Set up some character translations and predefined strings. \*(-- will
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.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
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.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_GENERATE_SESSION_ID 3"
-.TH SSL_CTX_SET_GENERATE_SESSION_ID 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_GENERATE_SESSION_ID 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_generate_session_id, SSL_set_generate_session_id, SSL_has_matching_session_id, GEN_SESSION_CB \&\- manipulate generation of SSL session IDs (server only)
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& typedef int (*GEN_SESSION_CB)(SSL *ssl, unsigned char *id,
\& unsigned int *id_len);
\&
\& int SSL_CTX_set_generate_session_id(SSL_CTX *ctx, GEN_SESSION_CB cb);
\& int SSL_set_generate_session_id(SSL *ssl, GEN_SESSION_CB, cb);
\& int SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id,
\& unsigned int id_len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_generate_session_id()\fR sets the callback function for generating
new session ids for \s-1SSL/TLS\s0 sessions for \fBctx\fR to be \fBcb\fR.
.PP
\&\fBSSL_set_generate_session_id()\fR sets the callback function for generating
new session ids for \s-1SSL/TLS\s0 sessions for \fBssl\fR to be \fBcb\fR.
.PP
\&\fBSSL_has_matching_session_id()\fR checks, whether a session with id \fBid\fR
(of length \fBid_len\fR) is already contained in the internal session cache
of the parent context of \fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
When a new session is established between client and server, the server
generates a session id. The session id is an arbitrary sequence of bytes.
The length of the session id is between 1 and 32 bytes. The session id is not
security critical but must be unique for the server. Additionally, the session id is
transmitted in the clear when reusing the session so it must not contain
sensitive information.
.PP
Without a callback being set, an OpenSSL server will generate a unique
session id from pseudo random numbers of the maximum possible length.
Using the callback function, the session id can be changed to contain
additional information like e.g. a host id in order to improve load balancing
or external caching techniques.
.PP
The callback function receives a pointer to the memory location to put
\&\fBid\fR into and a pointer to the maximum allowed length \fBid_len\fR. The
buffer at location \fBid\fR is only guaranteed to have the size \fBid_len\fR.
The callback is only allowed to generate a shorter id and reduce \fBid_len\fR;
the callback \fBmust never\fR increase \fBid_len\fR or write to the location
\&\fBid\fR exceeding the given limit.
.PP
The location \fBid\fR is filled with 0x00 before the callback is called, so the
callback may only fill part of the possible length and leave \fBid_len\fR
untouched while maintaining reproducibility.
.PP
Since the sessions must be distinguished, session ids must be unique.
Without the callback a random number is used, so that the probability
of generating the same session id is extremely small (2^256 for SSLv3/TLSv1).
In order to assure the uniqueness of the generated session id, the callback must call
\&\fBSSL_has_matching_session_id()\fR and generate another id if a conflict occurs.
If an id conflict is not resolved, the handshake will fail.
If the application codes e.g. a unique host id, a unique process number, and
a unique sequence number into the session id, uniqueness could easily be
achieved without randomness added (it should however be taken care that
no confidential information is leaked this way). If the application can not
guarantee uniqueness, it is recommended to use the maximum \fBid_len\fR and
fill in the bytes not used to code special information with random data
to avoid collisions.
.PP
\&\fBSSL_has_matching_session_id()\fR will only query the internal session cache,
not the external one. Since the session id is generated before the
handshake is completed, it is not immediately added to the cache. If
another thread is using the same internal session cache, a race condition
can occur in that another thread generates the same session id.
Collisions can also occur when using an external session cache, since
the external cache is not tested with \fBSSL_has_matching_session_id()\fR
and the same race condition applies.
.PP
The callback must return 0 if it cannot generate a session id for whatever
reason and return 1 on success.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_generate_session_id()\fR and \fBSSL_set_generate_session_id()\fR
always return 1.
.PP
\&\fBSSL_has_matching_session_id()\fR returns 1 if another session with the
same id is already in the cache.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
The callback function listed will generate a session id with the
server id given, and will fill the rest with pseudo random bytes:
.PP
.Vb 1
\& const char session_id_prefix = "www\-18";
\&
\& #define MAX_SESSION_ID_ATTEMPTS 10
\& static int generate_session_id(SSL *ssl, unsigned char *id,
\& unsigned int *id_len)
\& {
\& unsigned int count = 0;
\&
\& do {
\& RAND_pseudo_bytes(id, *id_len);
\& /*
\& * Prefix the session_id with the required prefix. NB: If our
\& * prefix is too long, clip it \- but there will be worse effects
\& * anyway, e.g. the server could only possibly create 1 session
\& * ID (i.e. the prefix!) so all future session negotiations will
\& * fail due to conflicts.
\& */
\& memcpy(id, session_id_prefix, strlen(session_id_prefix) < *id_len ?
\& strlen(session_id_prefix) : *id_len);
\& } while (SSL_has_matching_session_id(ssl, id, *id_len)
\& && ++count < MAX_SESSION_ID_ATTEMPTS);
\& if (count >= MAX_SESSION_ID_ATTEMPTS)
\& return 0;
\& return 1;
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_get_version\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_info_callback.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_info_callback.3
index 545331ef5e67..832fbd3cb4b7 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_info_callback.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_info_callback.3
@@ -1,285 +1,285 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds ^ \&
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_INFO_CALLBACK 3"
-.TH SSL_CTX_SET_INFO_CALLBACK 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_INFO_CALLBACK 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_info_callback, SSL_CTX_get_info_callback, SSL_set_info_callback, SSL_get_info_callback \&\- handle information callback for SSL connections
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_info_callback(SSL_CTX *ctx, void (*callback)());
\& void (*SSL_CTX_get_info_callback(const SSL_CTX *ctx))();
\&
\& void SSL_set_info_callback(SSL *ssl, void (*callback)());
\& void (*SSL_get_info_callback(const SSL *ssl))();
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_info_callback()\fR sets the \fBcallback\fR function, that can be used to
obtain state information for \s-1SSL\s0 objects created from \fBctx\fR during connection
setup and use. The setting for \fBctx\fR is overridden from the setting for
a specific \s-1SSL\s0 object, if specified.
When \fBcallback\fR is \s-1NULL,\s0 no callback function is used.
.PP
\&\fBSSL_set_info_callback()\fR sets the \fBcallback\fR function, that can be used to
obtain state information for \fBssl\fR during connection setup and use.
When \fBcallback\fR is \s-1NULL,\s0 the callback setting currently valid for
\&\fBctx\fR is used.
.PP
\&\fBSSL_CTX_get_info_callback()\fR returns a pointer to the currently set information
callback function for \fBctx\fR.
.PP
\&\fBSSL_get_info_callback()\fR returns a pointer to the currently set information
callback function for \fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
When setting up a connection and during use, it is possible to obtain state
information from the \s-1SSL/TLS\s0 engine. When set, an information callback function
is called whenever a significant event occurs such as: the state changes,
an alert appears, or an error occurs.
.PP
The callback function is called as \fBcallback(\s-1SSL\s0 *ssl, int where, int ret)\fR.
The \fBwhere\fR argument specifies information about where (in which context)
the callback function was called. If \fBret\fR is 0, an error condition occurred.
If an alert is handled, \s-1SSL_CB_ALERT\s0 is set and \fBret\fR specifies the alert
information.
.PP
\&\fBwhere\fR is a bit mask made up of the following bits:
.IP "\s-1SSL_CB_LOOP\s0" 4
.IX Item "SSL_CB_LOOP"
Callback has been called to indicate state change or some other significant
state machine event. This may mean that the callback gets invoked more than once
per state in some situations.
.IP "\s-1SSL_CB_EXIT\s0" 4
.IX Item "SSL_CB_EXIT"
Callback has been called to indicate exit of a handshake function. This will
happen after the end of a handshake, but may happen at other times too such as
on error or when \s-1IO\s0 might otherwise block and nonblocking is being used.
.IP "\s-1SSL_CB_READ\s0" 4
.IX Item "SSL_CB_READ"
Callback has been called during read operation.
.IP "\s-1SSL_CB_WRITE\s0" 4
.IX Item "SSL_CB_WRITE"
Callback has been called during write operation.
.IP "\s-1SSL_CB_ALERT\s0" 4
.IX Item "SSL_CB_ALERT"
Callback has been called due to an alert being sent or received.
.IP "\s-1SSL_CB_READ_ALERT\s0 (SSL_CB_ALERT|SSL_CB_READ)" 4
.IX Item "SSL_CB_READ_ALERT (SSL_CB_ALERT|SSL_CB_READ)"
.PD 0
.IP "\s-1SSL_CB_WRITE_ALERT\s0 (SSL_CB_ALERT|SSL_CB_WRITE)" 4
.IX Item "SSL_CB_WRITE_ALERT (SSL_CB_ALERT|SSL_CB_WRITE)"
.IP "\s-1SSL_CB_ACCEPT_LOOP\s0 (SSL_ST_ACCEPT|SSL_CB_LOOP)" 4
.IX Item "SSL_CB_ACCEPT_LOOP (SSL_ST_ACCEPT|SSL_CB_LOOP)"
.IP "\s-1SSL_CB_ACCEPT_EXIT\s0 (SSL_ST_ACCEPT|SSL_CB_EXIT)" 4
.IX Item "SSL_CB_ACCEPT_EXIT (SSL_ST_ACCEPT|SSL_CB_EXIT)"
.IP "\s-1SSL_CB_CONNECT_LOOP\s0 (SSL_ST_CONNECT|SSL_CB_LOOP)" 4
.IX Item "SSL_CB_CONNECT_LOOP (SSL_ST_CONNECT|SSL_CB_LOOP)"
.IP "\s-1SSL_CB_CONNECT_EXIT\s0 (SSL_ST_CONNECT|SSL_CB_EXIT)" 4
.IX Item "SSL_CB_CONNECT_EXIT (SSL_ST_CONNECT|SSL_CB_EXIT)"
.IP "\s-1SSL_CB_HANDSHAKE_START\s0" 4
.IX Item "SSL_CB_HANDSHAKE_START"
.PD
Callback has been called because a new handshake is started. It also occurs when
resuming a handshake following a pause to handle early data.
.IP "\s-1SSL_CB_HANDSHAKE_DONE\s0" 4
.IX Item "SSL_CB_HANDSHAKE_DONE"
Callback has been called because a handshake is finished. It also occurs if the
handshake is paused to allow the exchange of early data.
.PP
The current state information can be obtained using the
\&\fBSSL_state_string\fR\|(3) family of functions.
.PP
The \fBret\fR information can be evaluated using the
\&\fBSSL_alert_type_string\fR\|(3) family of functions.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_set_info_callback()\fR does not provide diagnostic information.
.PP
\&\fBSSL_get_info_callback()\fR returns the current setting.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
The following example callback function prints state strings, information
about alerts being handled and error messages to the \fBbio_err\fR \s-1BIO.\s0
.PP
.Vb 4
\& void apps_ssl_info_callback(SSL *s, int where, int ret)
\& {
\& const char *str;
\& int w = where & ~SSL_ST_MASK;
\&
\& if (w & SSL_ST_CONNECT)
\& str = "SSL_connect";
\& else if (w & SSL_ST_ACCEPT)
\& str = "SSL_accept";
\& else
\& str = "undefined";
\&
\& if (where & SSL_CB_LOOP) {
\& BIO_printf(bio_err, "%s:%s\en", str, SSL_state_string_long(s));
\& } else if (where & SSL_CB_ALERT) {
\& str = (where & SSL_CB_READ) ? "read" : "write";
\& BIO_printf(bio_err, "SSL3 alert %s:%s:%s\en", str,
\& SSL_alert_type_string_long(ret),
\& SSL_alert_desc_string_long(ret));
\& } else if (where & SSL_CB_EXIT) {
\& if (ret == 0) {
\& BIO_printf(bio_err, "%s:failed in %s\en",
\& str, SSL_state_string_long(s));
\& } else if (ret < 0) {
\& BIO_printf(bio_err, "%s:error in %s\en",
\& str, SSL_state_string_long(s));
\& }
\& }
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_state_string\fR\|(3),
\&\fBSSL_alert_type_string\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_keylog_callback.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_keylog_callback.3
index e09a739f3d82..7f7fa764a7d5 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_keylog_callback.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_keylog_callback.3
@@ -1,183 +1,183 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
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. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. \" simple accents for nroff and troff
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_KEYLOG_CALLBACK 3"
-.TH SSL_CTX_SET_KEYLOG_CALLBACK 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_KEYLOG_CALLBACK 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_keylog_callback, SSL_CTX_get_keylog_callback, SSL_CTX_keylog_cb_func \- logging TLS key material
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& typedef void (*SSL_CTX_keylog_cb_func)(const SSL *ssl, const char *line);
\&
\& void SSL_CTX_set_keylog_callback(SSL_CTX *ctx, SSL_CTX_keylog_cb_func cb);
\& SSL_CTX_keylog_cb_func SSL_CTX_get_keylog_callback(const SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_keylog_callback()\fR sets the \s-1TLS\s0 key logging callback. This callback
is called whenever \s-1TLS\s0 key material is generated or received, in order to allow
applications to store this keying material for debugging purposes.
.PP
\&\fBSSL_CTX_get_keylog_callback()\fR retrieves the previously set \s-1TLS\s0 key logging
callback. If no callback has been set, this will return \s-1NULL.\s0 When there is no
key logging callback, or if SSL_CTX_set_keylog_callback is called with \s-1NULL\s0 as
the value of cb, no logging of key material will be done.
.PP
The key logging callback is called with two items: the \fBssl\fR object associated
with the connection, and \fBline\fR, a string containing the key material in the
format used by \s-1NSS\s0 for its \fB\s-1SSLKEYLOGFILE\s0\fR debugging output. To recreate that
file, the key logging callback should log \fBline\fR, followed by a newline.
\&\fBline\fR will always be a NULL-terminated string.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_get_keylog_callback()\fR returns a pointer to \fBSSL_CTX_keylog_cb_func\fR or
\&\s-1NULL\s0 if the callback is not set.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_max_cert_list.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_max_cert_list.3
index b652eeebace4..3ab6aef9723d 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_max_cert_list.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_max_cert_list.3
@@ -1,213 +1,213 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_MAX_CERT_LIST 3"
-.TH SSL_CTX_SET_MAX_CERT_LIST 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_MAX_CERT_LIST 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_max_cert_list, SSL_CTX_get_max_cert_list, SSL_set_max_cert_list, SSL_get_max_cert_list \- manipulate allowed size for the peer's certificate chain
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_CTX_set_max_cert_list(SSL_CTX *ctx, long size);
\& long SSL_CTX_get_max_cert_list(SSL_CTX *ctx);
\&
\& long SSL_set_max_cert_list(SSL *ssl, long size);
\& long SSL_get_max_cert_list(SSL *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_max_cert_list()\fR sets the maximum size allowed for the peer's
certificate chain for all \s-1SSL\s0 objects created from \fBctx\fR to be <size> bytes.
The \s-1SSL\s0 objects inherit the setting valid for \fBctx\fR at the time
\&\fBSSL_new\fR\|(3) is being called.
.PP
\&\fBSSL_CTX_get_max_cert_list()\fR returns the currently set maximum size for \fBctx\fR.
.PP
\&\fBSSL_set_max_cert_list()\fR sets the maximum size allowed for the peer's
certificate chain for \fBssl\fR to be <size> bytes. This setting stays valid
until a new value is set.
.PP
\&\fBSSL_get_max_cert_list()\fR returns the currently set maximum size for \fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
During the handshake process, the peer may send a certificate chain.
The \s-1TLS/SSL\s0 standard does not give any maximum size of the certificate chain.
The OpenSSL library handles incoming data by a dynamically allocated buffer.
In order to prevent this buffer from growing without bounds due to data
received from a faulty or malicious peer, a maximum size for the certificate
chain is set.
.PP
The default value for the maximum certificate chain size is 100kB (30kB
on the 16\-bit \s-1DOS\s0 platform). This should be sufficient for usual certificate
chains (OpenSSL's default maximum chain length is 10, see
\&\fBSSL_CTX_set_verify\fR\|(3), and certificates
without special extensions have a typical size of 1\-2kB).
.PP
For special applications it can be necessary to extend the maximum certificate
chain size allowed to be sent by the peer, see e.g. the work on
\&\*(L"Internet X.509 Public Key Infrastructure Proxy Certificate Profile\*(R"
and \*(L"\s-1TLS\s0 Delegation Protocol\*(R" at http://www.ietf.org/ and
http://www.globus.org/ .
.PP
Under normal conditions it should never be necessary to set a value smaller
than the default, as the buffer is handled dynamically and only uses the
memory actually required by the data sent by the peer.
.PP
If the maximum certificate chain size allowed is exceeded, the handshake will
fail with a \s-1SSL_R_EXCESSIVE_MESSAGE_SIZE\s0 error.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_max_cert_list()\fR and \fBSSL_set_max_cert_list()\fR return the previously
set value.
.PP
\&\fBSSL_CTX_get_max_cert_list()\fR and \fBSSL_get_max_cert_list()\fR return the currently
set value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_new\fR\|(3),
\&\fBSSL_CTX_set_verify\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_min_proto_version.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_min_proto_version.3
index 925cbd4ca0d0..920f4ee45e31 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_min_proto_version.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_min_proto_version.3
@@ -1,199 +1,199 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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..
.de Ve \" End verbatim text
.ft R
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..
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.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds C`
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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..
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. nr % 0
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. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_MIN_PROTO_VERSION 3"
-.TH SSL_CTX_SET_MIN_PROTO_VERSION 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_MIN_PROTO_VERSION 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_min_proto_version, SSL_CTX_set_max_proto_version, SSL_CTX_get_min_proto_version, SSL_CTX_get_max_proto_version, SSL_set_min_proto_version, SSL_set_max_proto_version, SSL_get_min_proto_version, SSL_get_max_proto_version \- Get and set minimum and maximum supported protocol version
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_set_min_proto_version(SSL_CTX *ctx, int version);
\& int SSL_CTX_set_max_proto_version(SSL_CTX *ctx, int version);
\& int SSL_CTX_get_min_proto_version(SSL_CTX *ctx);
\& int SSL_CTX_get_max_proto_version(SSL_CTX *ctx);
\&
\& int SSL_set_min_proto_version(SSL *ssl, int version);
\& int SSL_set_max_proto_version(SSL *ssl, int version);
\& int SSL_get_min_proto_version(SSL *ssl);
\& int SSL_get_max_proto_version(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The functions get or set the minimum and maximum supported protocol versions
for the \fBctx\fR or \fBssl\fR.
This works in combination with the options set via
\&\fBSSL_CTX_set_options\fR\|(3) that also make it possible to disable
specific protocol versions.
Use these functions instead of disabling specific protocol versions.
.PP
Setting the minimum or maximum version to 0, will enable protocol
versions down to the lowest version, or up to the highest version
supported by the library, respectively.
.PP
Getters return 0 in case \fBctx\fR or \fBssl\fR have been configured to
automatically use the lowest or highest version supported by the library.
.PP
Currently supported versions are \fB\s-1SSL3_VERSION\s0\fR, \fB\s-1TLS1_VERSION\s0\fR,
\&\fB\s-1TLS1_1_VERSION\s0\fR, \fB\s-1TLS1_2_VERSION\s0\fR, \fB\s-1TLS1_3_VERSION\s0\fR for \s-1TLS\s0 and
\&\fB\s-1DTLS1_VERSION\s0\fR, \fB\s-1DTLS1_2_VERSION\s0\fR for \s-1DTLS.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These setter functions return 1 on success and 0 on failure. The getter
functions return the configured version or 0 for auto-configuration of
lowest or highest protocol, respectively.
.SH "NOTES"
.IX Header "NOTES"
All these functions are implemented using macros.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_set_options\fR\|(3), \fBSSL_CONF_cmd\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The setter functions were added in OpenSSL 1.1.0. The getter functions
were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_mode.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_mode.3
index dcb712c9e6c3..9e4686e229db 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_mode.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_mode.3
@@ -1,266 +1,266 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
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..
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
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.nr rF 0
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
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. ds th \o'bp'
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. ds ae ae
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_MODE 3"
-.TH SSL_CTX_SET_MODE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_MODE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_mode, SSL_CTX_clear_mode, SSL_set_mode, SSL_clear_mode, SSL_CTX_get_mode, SSL_get_mode \- manipulate SSL engine mode
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_CTX_set_mode(SSL_CTX *ctx, long mode);
\& long SSL_CTX_clear_mode(SSL_CTX *ctx, long mode);
\& long SSL_set_mode(SSL *ssl, long mode);
\& long SSL_clear_mode(SSL *ssl, long mode);
\&
\& long SSL_CTX_get_mode(SSL_CTX *ctx);
\& long SSL_get_mode(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_mode()\fR adds the mode set via bit mask in \fBmode\fR to \fBctx\fR.
Options already set before are not cleared.
\&\fBSSL_CTX_clear_mode()\fR removes the mode set via bit mask in \fBmode\fR from \fBctx\fR.
.PP
\&\fBSSL_set_mode()\fR adds the mode set via bit mask in \fBmode\fR to \fBssl\fR.
Options already set before are not cleared.
\&\fBSSL_clear_mode()\fR removes the mode set via bit mask in \fBmode\fR from \fBssl\fR.
.PP
\&\fBSSL_CTX_get_mode()\fR returns the mode set for \fBctx\fR.
.PP
\&\fBSSL_get_mode()\fR returns the mode set for \fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
The following mode changes are available:
.IP "\s-1SSL_MODE_ENABLE_PARTIAL_WRITE\s0" 4
.IX Item "SSL_MODE_ENABLE_PARTIAL_WRITE"
Allow SSL_write_ex(..., n, &r) to return with 0 < r < n (i.e. report success
when just a single record has been written). This works in a similar way for
\&\fBSSL_write()\fR. When not set (the default), \fBSSL_write_ex()\fR or \fBSSL_write()\fR will only
report success once the complete chunk was written. Once \fBSSL_write_ex()\fR or
\&\fBSSL_write()\fR returns successful, \fBr\fR bytes have been written and the next call
to \fBSSL_write_ex()\fR or \fBSSL_write()\fR must only send the n\-r bytes left, imitating
the behaviour of \fBwrite()\fR.
.IP "\s-1SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER\s0" 4
.IX Item "SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER"
Make it possible to retry \fBSSL_write_ex()\fR or \fBSSL_write()\fR with changed buffer
location (the buffer contents must stay the same). This is not the default to
avoid the misconception that nonblocking \fBSSL_write()\fR behaves like
nonblocking \fBwrite()\fR.
.IP "\s-1SSL_MODE_AUTO_RETRY\s0" 4
.IX Item "SSL_MODE_AUTO_RETRY"
During normal operations, non-application data records might need to be sent or
received that the application is not aware of.
If a non-application data record was processed,
\&\fBSSL_read_ex\fR\|(3) and \fBSSL_read\fR\|(3) can return with a failure and indicate the
need to retry with \fB\s-1SSL_ERROR_WANT_READ\s0\fR.
If such a non-application data record was processed, the flag
\&\fB\s-1SSL_MODE_AUTO_RETRY\s0\fR causes it to try to process the next record instead of
returning.
.Sp
In a nonblocking environment applications must be prepared to handle
incomplete read/write operations.
Setting \fB\s-1SSL_MODE_AUTO_RETRY\s0\fR for a nonblocking \fB\s-1BIO\s0\fR will process
non-application data records until either no more data is available or
an application data record has been processed.
.Sp
In a blocking environment, applications are not always prepared to
deal with the functions returning intermediate reports such as retry
requests, and setting the \fB\s-1SSL_MODE_AUTO_RETRY\s0\fR flag will cause the functions
to only return after successfully processing an application data record or a
failure.
.Sp
Turning off \fB\s-1SSL_MODE_AUTO_RETRY\s0\fR can be useful with blocking \fB\s-1BIO\s0\fRs in case
they are used in combination with something like \fBselect()\fR or \fBpoll()\fR.
Otherwise the call to \fBSSL_read()\fR or \fBSSL_read_ex()\fR might hang when a
non-application record was sent and no application data was sent.
.IP "\s-1SSL_MODE_RELEASE_BUFFERS\s0" 4
.IX Item "SSL_MODE_RELEASE_BUFFERS"
When we no longer need a read buffer or a write buffer for a given \s-1SSL,\s0
then release the memory we were using to hold it.
Using this flag can
save around 34k per idle \s-1SSL\s0 connection.
This flag has no effect on \s-1SSL\s0 v2 connections, or on \s-1DTLS\s0 connections.
.IP "\s-1SSL_MODE_SEND_FALLBACK_SCSV\s0" 4
.IX Item "SSL_MODE_SEND_FALLBACK_SCSV"
Send \s-1TLS_FALLBACK_SCSV\s0 in the ClientHello.
To be set only by applications that reconnect with a downgraded protocol
version; see draft\-ietf\-tls\-downgrade\-scsv\-00 for details.
.Sp
\&\s-1DO NOT ENABLE THIS\s0 if your application attempts a normal handshake.
Only use this in explicit fallback retries, following the guidance
in draft\-ietf\-tls\-downgrade\-scsv\-00.
.IP "\s-1SSL_MODE_ASYNC\s0" 4
.IX Item "SSL_MODE_ASYNC"
Enable asynchronous processing. \s-1TLS I/O\s0 operations may indicate a retry with
\&\s-1SSL_ERROR_WANT_ASYNC\s0 with this mode set if an asynchronous capable engine is
used to perform cryptographic operations. See \fBSSL_get_error\fR\|(3).
.IP "\s-1SSL_MODE_DTLS_SCTP_LABEL_LENGTH_BUG\s0" 4
.IX Item "SSL_MODE_DTLS_SCTP_LABEL_LENGTH_BUG"
Older versions of OpenSSL had a bug in the computation of the label length
used for computing the endpoint-pair shared secret. The bug was that the
terminating zero was included in the length of the label. Setting this option
enables this behaviour to allow interoperability with such broken
implementations. Please note that setting this option breaks interoperability
with correct implementations. This option only applies to \s-1DTLS\s0 over \s-1SCTP.\s0
.PP
All modes are off by default except for \s-1SSL_MODE_AUTO_RETRY\s0 which is on by
default since 1.1.1.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_mode()\fR and \fBSSL_set_mode()\fR return the new mode bit mask
after adding \fBmode\fR.
.PP
\&\fBSSL_CTX_get_mode()\fR and \fBSSL_get_mode()\fR return the current bit mask.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_read_ex\fR\|(3), \fBSSL_read\fR\|(3), \fBSSL_write_ex\fR\|(3) or
\&\fBSSL_write\fR\|(3), \fBSSL_get_error\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\s-1SSL_MODE_ASYNC\s0 was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_msg_callback.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_msg_callback.3
index 70567314552c..2fad25199357 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_msg_callback.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_msg_callback.3
@@ -1,252 +1,252 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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.\"
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. \" fudge factors for nroff and troff
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. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_MSG_CALLBACK 3"
-.TH SSL_CTX_SET_MSG_CALLBACK 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_MSG_CALLBACK 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_msg_callback, SSL_CTX_set_msg_callback_arg, SSL_set_msg_callback, SSL_set_msg_callback_arg \&\- install callback for observing protocol messages
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_msg_callback(SSL_CTX *ctx,
\& void (*cb)(int write_p, int version,
\& int content_type, const void *buf,
\& size_t len, SSL *ssl, void *arg));
\& void SSL_CTX_set_msg_callback_arg(SSL_CTX *ctx, void *arg);
\&
\& void SSL_set_msg_callback(SSL *ssl,
\& void (*cb)(int write_p, int version,
\& int content_type, const void *buf,
\& size_t len, SSL *ssl, void *arg));
\& void SSL_set_msg_callback_arg(SSL *ssl, void *arg);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_msg_callback()\fR or \fBSSL_set_msg_callback()\fR can be used to
define a message callback function \fIcb\fR for observing all \s-1SSL/TLS\s0
protocol messages (such as handshake messages) that are received or
sent, as well as other events that occur during processing.
\&\fBSSL_CTX_set_msg_callback_arg()\fR and \fBSSL_set_msg_callback_arg()\fR
can be used to set argument \fIarg\fR to the callback function, which is
available for arbitrary application use.
.PP
\&\fBSSL_CTX_set_msg_callback()\fR and \fBSSL_CTX_set_msg_callback_arg()\fR specify
default settings that will be copied to new \fB\s-1SSL\s0\fR objects by
\&\fBSSL_new\fR\|(3). \fBSSL_set_msg_callback()\fR and
\&\fBSSL_set_msg_callback_arg()\fR modify the actual settings of an \fB\s-1SSL\s0\fR
object. Using a \fB\s-1NULL\s0\fR pointer for \fIcb\fR disables the message callback.
.PP
When \fIcb\fR is called by the \s-1SSL/TLS\s0 library the function arguments have the
following meaning:
.IP "\fIwrite_p\fR" 4
.IX Item "write_p"
This flag is \fB0\fR when a protocol message has been received and \fB1\fR
when a protocol message has been sent.
.IP "\fIversion\fR" 4
.IX Item "version"
The protocol version according to which the protocol message is
interpreted by the library such as \fB\s-1TLS1_3_VERSION\s0\fR, \fB\s-1TLS1_2_VERSION\s0\fR etc.
This is set to 0 for the \s-1SSL3_RT_HEADER\s0 pseudo content type (see \s-1NOTES\s0 below).
.IP "\fIcontent_type\fR" 4
.IX Item "content_type"
This is one of the content type values defined in the protocol specification
(\fB\s-1SSL3_RT_CHANGE_CIPHER_SPEC\s0\fR, \fB\s-1SSL3_RT_ALERT\s0\fR, \fB\s-1SSL3_RT_HANDSHAKE\s0\fR; but never
\&\fB\s-1SSL3_RT_APPLICATION_DATA\s0\fR because the callback will only be called for protocol
messages). Alternatively it may be a \*(L"pseudo\*(R" content type. These pseudo
content types are used to signal some other event in the processing of data (see
\&\s-1NOTES\s0 below).
.IP "\fIbuf\fR, \fIlen\fR" 4
.IX Item "buf, len"
\&\fIbuf\fR points to a buffer containing the protocol message or other data (in the
case of pseudo content types), which consists of \fIlen\fR bytes. The buffer is no
longer valid after the callback function has returned.
.IP "\fIssl\fR" 4
.IX Item "ssl"
The \fB\s-1SSL\s0\fR object that received or sent the message.
.IP "\fIarg\fR" 4
.IX Item "arg"
The user-defined argument optionally defined by
\&\fBSSL_CTX_set_msg_callback_arg()\fR or \fBSSL_set_msg_callback_arg()\fR.
.SH "NOTES"
.IX Header "NOTES"
Protocol messages are passed to the callback function after decryption
and fragment collection where applicable. (Thus record boundaries are
not visible.)
.PP
If processing a received protocol message results in an error,
the callback function may not be called. For example, the callback
function will never see messages that are considered too large to be
processed.
.PP
Due to automatic protocol version negotiation, \fIversion\fR is not
necessarily the protocol version used by the sender of the message: If
a \s-1TLS 1.0\s0 ClientHello message is received by an \s-1SSL 3\s0.0\-only server,
\&\fIversion\fR will be \fB\s-1SSL3_VERSION\s0\fR.
.PP
Pseudo content type values may be sent at various points during the processing
of data. The following pseudo content types are currently defined:
.IP "\fB\s-1SSL3_RT_HEADER\s0\fR" 4
.IX Item "SSL3_RT_HEADER"
Used when a record is sent or received. The \fBbuf\fR contains the record header
bytes only.
.IP "\fB\s-1SSL3_RT_INNER_CONTENT_TYPE\s0\fR" 4
.IX Item "SSL3_RT_INNER_CONTENT_TYPE"
Used when an encrypted TLSv1.3 record is sent or received. In encrypted TLSv1.3
records the content type in the record header is always
\&\s-1SSL3_RT_APPLICATION_DATA.\s0 The real content type for the record is contained in
an \*(L"inner\*(R" content type. \fBbuf\fR contains the encoded \*(L"inner\*(R" content type byte.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_msg_callback()\fR, \fBSSL_CTX_set_msg_callback_arg()\fR, \fBSSL_set_msg_callback()\fR
and \fBSSL_set_msg_callback_arg()\fR do not return values.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_new\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The pseudo content type \fB\s-1SSL3_RT_INNER_CONTENT_TYPE\s0\fR was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_num_tickets.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_num_tickets.3
index eace353b53b6..a8706c1097e3 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_num_tickets.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_num_tickets.3
@@ -1,196 +1,196 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_NUM_TICKETS 3"
-.TH SSL_CTX_SET_NUM_TICKETS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_NUM_TICKETS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_set_num_tickets, SSL_get_num_tickets, SSL_CTX_set_num_tickets, SSL_CTX_get_num_tickets \&\- control the number of TLSv1.3 session tickets that are issued
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_set_num_tickets(SSL *s, size_t num_tickets);
\& size_t SSL_get_num_tickets(SSL *s);
\& int SSL_CTX_set_num_tickets(SSL_CTX *ctx, size_t num_tickets);
\& size_t SSL_CTX_get_num_tickets(SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_num_tickets()\fR and \fBSSL_set_num_tickets()\fR can be called for a server
application and set the number of TLSv1.3 session tickets that will be sent to
the client after a full handshake. Set the desired value (which could be 0) in
the \fBnum_tickets\fR argument. Typically these functions should be called before
the start of the handshake.
.PP
The default number of tickets is 2. Following a resumption the number of tickets
issued will never be more than 1 regardless of the value set via
\&\fBSSL_set_num_tickets()\fR or \fBSSL_CTX_set_num_tickets()\fR. If \fBnum_tickets\fR is set to
0 then no tickets will be issued for either a normal connection or a resumption.
.PP
Tickets are also issued on receipt of a post-handshake certificate from the
client following a request by the server using
\&\fBSSL_verify_client_post_handshake\fR\|(3). These new tickets will be associated
with the updated client identity (i.e. including their certificate and
verification status). The number of tickets issued will normally be the same as
was used for the initial handshake. If the initial handshake was a full
handshake then \fBSSL_set_num_tickets()\fR can be called again prior to calling
\&\fBSSL_verify_client_post_handshake()\fR to update the number of tickets that will be
sent.
.PP
\&\fBSSL_CTX_get_num_tickets()\fR and \fBSSL_get_num_tickets()\fR return the number of
tickets set by a previous call to \fBSSL_CTX_set_num_tickets()\fR or
\&\fBSSL_set_num_tickets()\fR, or 2 if no such call has been made.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_num_tickets()\fR and \fBSSL_set_num_tickets()\fR return 1 on success or 0 on
failure.
.PP
\&\fBSSL_CTX_get_num_tickets()\fR and \fBSSL_get_num_tickets()\fR return the number of tickets
that have been previously set.
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2018\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_options.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_options.3
index 35597c4bbb71..c47cf03e3fad 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_options.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_options.3
@@ -1,471 +1,471 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
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. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_OPTIONS 3"
-.TH SSL_CTX_SET_OPTIONS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_OPTIONS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_options, SSL_set_options, SSL_CTX_clear_options, SSL_clear_options, SSL_CTX_get_options, SSL_get_options, SSL_get_secure_renegotiation_support \- manipulate SSL options
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_CTX_set_options(SSL_CTX *ctx, long options);
\& long SSL_set_options(SSL *ssl, long options);
\&
\& long SSL_CTX_clear_options(SSL_CTX *ctx, long options);
\& long SSL_clear_options(SSL *ssl, long options);
\&
\& long SSL_CTX_get_options(SSL_CTX *ctx);
\& long SSL_get_options(SSL *ssl);
\&
\& long SSL_get_secure_renegotiation_support(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_options()\fR adds the options set via bit mask in \fBoptions\fR to \fBctx\fR.
Options already set before are not cleared!
.PP
\&\fBSSL_set_options()\fR adds the options set via bit mask in \fBoptions\fR to \fBssl\fR.
Options already set before are not cleared!
.PP
\&\fBSSL_CTX_clear_options()\fR clears the options set via bit mask in \fBoptions\fR
to \fBctx\fR.
.PP
\&\fBSSL_clear_options()\fR clears the options set via bit mask in \fBoptions\fR to \fBssl\fR.
.PP
\&\fBSSL_CTX_get_options()\fR returns the options set for \fBctx\fR.
.PP
\&\fBSSL_get_options()\fR returns the options set for \fBssl\fR.
.PP
\&\fBSSL_get_secure_renegotiation_support()\fR indicates whether the peer supports
secure renegotiation.
Note, this is implemented via a macro.
.SH "NOTES"
.IX Header "NOTES"
The behaviour of the \s-1SSL\s0 library can be changed by setting several options.
The options are coded as bit masks and can be combined by a bitwise \fBor\fR
operation (|).
.PP
\&\fBSSL_CTX_set_options()\fR and \fBSSL_set_options()\fR affect the (external)
protocol behaviour of the \s-1SSL\s0 library. The (internal) behaviour of
the \s-1API\s0 can be changed by using the similar
\&\fBSSL_CTX_set_mode\fR\|(3) and \fBSSL_set_mode()\fR functions.
.PP
During a handshake, the option settings of the \s-1SSL\s0 object are used. When
a new \s-1SSL\s0 object is created from a context using \fBSSL_new()\fR, the current
option setting is copied. Changes to \fBctx\fR do not affect already created
\&\s-1SSL\s0 objects. \fBSSL_clear()\fR does not affect the settings.
.PP
The following \fBbug workaround\fR options are available:
.IP "\s-1SSL_OP_SAFARI_ECDHE_ECDSA_BUG\s0" 4
.IX Item "SSL_OP_SAFARI_ECDHE_ECDSA_BUG"
Don't prefer ECDHE-ECDSA ciphers when the client appears to be Safari on \s-1OS X.
OS X 10.8..10.8.3\s0 has broken support for ECDHE-ECDSA ciphers.
.IP "\s-1SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS\s0" 4
.IX Item "SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS"
Disables a countermeasure against a \s-1SSL 3.0/TLS 1.0\s0 protocol
vulnerability affecting \s-1CBC\s0 ciphers, which cannot be handled by some
broken \s-1SSL\s0 implementations. This option has no effect for connections
using other ciphers.
.IP "\s-1SSL_OP_TLSEXT_PADDING\s0" 4
.IX Item "SSL_OP_TLSEXT_PADDING"
Adds a padding extension to ensure the ClientHello size is never between
256 and 511 bytes in length. This is needed as a workaround for some
implementations.
.IP "\s-1SSL_OP_ALL\s0" 4
.IX Item "SSL_OP_ALL"
All of the above bug workarounds plus \fB\s-1SSL_OP_LEGACY_SERVER_CONNECT\s0\fR as
mentioned below.
.PP
It is usually safe to use \fB\s-1SSL_OP_ALL\s0\fR to enable the bug workaround
options if compatibility with somewhat broken implementations is
desired.
.PP
The following \fBmodifying\fR options are available:
.IP "\s-1SSL_OP_TLS_ROLLBACK_BUG\s0" 4
.IX Item "SSL_OP_TLS_ROLLBACK_BUG"
Disable version rollback attack detection.
.Sp
During the client key exchange, the client must send the same information
about acceptable \s-1SSL/TLS\s0 protocol levels as during the first hello. Some
clients violate this rule by adapting to the server's answer. (Example:
the client sends a SSLv2 hello and accepts up to SSLv3.1=TLSv1, the server
only understands up to SSLv3. In this case the client must still use the
same SSLv3.1=TLSv1 announcement. Some clients step down to SSLv3 with respect
to the server's answer and violate the version rollback protection.)
.IP "\s-1SSL_OP_CIPHER_SERVER_PREFERENCE\s0" 4
.IX Item "SSL_OP_CIPHER_SERVER_PREFERENCE"
When choosing a cipher, use the server's preferences instead of the client
preferences. When not set, the \s-1SSL\s0 server will always follow the clients
preferences. When set, the \s-1SSL/TLS\s0 server will choose following its
own preferences.
.IP "SSL_OP_NO_SSLv3, SSL_OP_NO_TLSv1, SSL_OP_NO_TLSv1_1, SSL_OP_NO_TLSv1_2, SSL_OP_NO_TLSv1_3, SSL_OP_NO_DTLSv1, SSL_OP_NO_DTLSv1_2" 4
.IX Item "SSL_OP_NO_SSLv3, SSL_OP_NO_TLSv1, SSL_OP_NO_TLSv1_1, SSL_OP_NO_TLSv1_2, SSL_OP_NO_TLSv1_3, SSL_OP_NO_DTLSv1, SSL_OP_NO_DTLSv1_2"
These options turn off the SSLv3, TLSv1, TLSv1.1, TLSv1.2 or TLSv1.3 protocol
versions with \s-1TLS\s0 or the DTLSv1, DTLSv1.2 versions with \s-1DTLS,\s0
respectively.
As of OpenSSL 1.1.0, these options are deprecated, use
\&\fBSSL_CTX_set_min_proto_version\fR\|(3) and
\&\fBSSL_CTX_set_max_proto_version\fR\|(3) instead.
.IP "\s-1SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION\s0" 4
.IX Item "SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION"
When performing renegotiation as a server, always start a new session
(i.e., session resumption requests are only accepted in the initial
handshake). This option is not needed for clients.
.IP "\s-1SSL_OP_NO_COMPRESSION\s0" 4
.IX Item "SSL_OP_NO_COMPRESSION"
Do not use compression even if it is supported.
.IP "\s-1SSL_OP_NO_QUERY_MTU\s0" 4
.IX Item "SSL_OP_NO_QUERY_MTU"
Do not query the \s-1MTU.\s0 Only affects \s-1DTLS\s0 connections.
.IP "\s-1SSL_OP_COOKIE_EXCHANGE\s0" 4
.IX Item "SSL_OP_COOKIE_EXCHANGE"
Turn on Cookie Exchange as described in \s-1RFC4347\s0 Section 4.2.1. Only affects
\&\s-1DTLS\s0 connections.
.IP "\s-1SSL_OP_NO_TICKET\s0" 4
.IX Item "SSL_OP_NO_TICKET"
\&\s-1SSL/TLS\s0 supports two mechanisms for resuming sessions: session ids and stateless
session tickets.
.Sp
When using session ids a copy of the session information is
cached on the server and a unique id is sent to the client. When the client
wishes to resume it provides the unique id so that the server can retrieve the
session information from its cache.
.Sp
When using stateless session tickets the server uses a session ticket encryption
key to encrypt the session information. This encrypted data is sent to the
client as a \*(L"ticket\*(R". When the client wishes to resume it sends the encrypted
data back to the server. The server uses its key to decrypt the data and resume
the session. In this way the server can operate statelessly \- no session
information needs to be cached locally.
.Sp
The TLSv1.3 protocol only supports tickets and does not directly support session
ids. However, OpenSSL allows two modes of ticket operation in TLSv1.3: stateful
and stateless. Stateless tickets work the same way as in TLSv1.2 and below.
Stateful tickets mimic the session id behaviour available in TLSv1.2 and below.
The session information is cached on the server and the session id is wrapped up
in a ticket and sent back to the client. When the client wishes to resume, it
presents a ticket in the same way as for stateless tickets. The server can then
extract the session id from the ticket and retrieve the session information from
its cache.
.Sp
By default OpenSSL will use stateless tickets. The \s-1SSL_OP_NO_TICKET\s0 option will
cause stateless tickets to not be issued. In TLSv1.2 and below this means no
ticket gets sent to the client at all. In TLSv1.3 a stateful ticket will be
sent. This is a server-side option only.
.Sp
In TLSv1.3 it is possible to suppress all tickets (stateful and stateless) from
being sent by calling \fBSSL_CTX_set_num_tickets\fR\|(3) or
\&\fBSSL_set_num_tickets\fR\|(3).
.IP "\s-1SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION\s0" 4
.IX Item "SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION"
Allow legacy insecure renegotiation between OpenSSL and unpatched clients or
servers. See the \fB\s-1SECURE RENEGOTIATION\s0\fR section for more details.
.IP "\s-1SSL_OP_LEGACY_SERVER_CONNECT\s0" 4
.IX Item "SSL_OP_LEGACY_SERVER_CONNECT"
Allow legacy insecure renegotiation between OpenSSL and unpatched servers
\&\fBonly\fR: this option is currently set by default. See the
\&\fB\s-1SECURE RENEGOTIATION\s0\fR section for more details.
.IP "\s-1SSL_OP_NO_ENCRYPT_THEN_MAC\s0" 4
.IX Item "SSL_OP_NO_ENCRYPT_THEN_MAC"
Normally clients and servers will transparently attempt to negotiate the
\&\s-1RFC7366\s0 Encrypt-then-MAC option on \s-1TLS\s0 and \s-1DTLS\s0 connection.
.Sp
If this option is set, Encrypt-then-MAC is disabled. Clients will not
propose, and servers will not accept the extension.
.IP "\s-1SSL_OP_NO_RENEGOTIATION\s0" 4
.IX Item "SSL_OP_NO_RENEGOTIATION"
Disable all renegotiation in TLSv1.2 and earlier. Do not send HelloRequest
messages, and ignore renegotiation requests via ClientHello.
.IP "\s-1SSL_OP_ALLOW_NO_DHE_KEX\s0" 4
.IX Item "SSL_OP_ALLOW_NO_DHE_KEX"
In TLSv1.3 allow a non\-(ec)dhe based key exchange mode on resumption. This means
that there will be no forward secrecy for the resumed session.
.IP "\s-1SSL_OP_PRIORITIZE_CHACHA\s0" 4
.IX Item "SSL_OP_PRIORITIZE_CHACHA"
When \s-1SSL_OP_CIPHER_SERVER_PREFERENCE\s0 is set, temporarily reprioritize
ChaCha20\-Poly1305 ciphers to the top of the server cipher list if a
ChaCha20\-Poly1305 cipher is at the top of the client cipher list. This helps
those clients (e.g. mobile) use ChaCha20\-Poly1305 if that cipher is anywhere
in the server cipher list; but still allows other clients to use \s-1AES\s0 and other
ciphers. Requires \fB\s-1SSL_OP_CIPHER_SERVER_PREFERENCE\s0\fR.
.IP "\s-1SSL_OP_ENABLE_MIDDLEBOX_COMPAT\s0" 4
.IX Item "SSL_OP_ENABLE_MIDDLEBOX_COMPAT"
If set then dummy Change Cipher Spec (\s-1CCS\s0) messages are sent in TLSv1.3. This
has the effect of making TLSv1.3 look more like TLSv1.2 so that middleboxes that
do not understand TLSv1.3 will not drop the connection. Regardless of whether
this option is set or not \s-1CCS\s0 messages received from the peer will always be
ignored in TLSv1.3. This option is set by default. To switch it off use
\&\fBSSL_clear_options()\fR. A future version of OpenSSL may not set this by default.
.IP "\s-1SSL_OP_NO_ANTI_REPLAY\s0" 4
.IX Item "SSL_OP_NO_ANTI_REPLAY"
By default, when a server is configured for early data (i.e., max_early_data > 0),
OpenSSL will switch on replay protection. See \fBSSL_read_early_data\fR\|(3) for a
description of the replay protection feature. Anti-replay measures are required
to comply with the TLSv1.3 specification. Some applications may be able to
mitigate the replay risks in other ways and in such cases the built in OpenSSL
functionality is not required. Those applications can turn this feature off by
setting this option. This is a server-side opton only. It is ignored by
clients.
.PP
The following options no longer have any effect but their identifiers are
retained for compatibility purposes:
.IP "\s-1SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG\s0" 4
.IX Item "SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG"
.PD 0
.IP "\s-1SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER\s0" 4
.IX Item "SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER"
.IP "\s-1SSL_OP_SSLEAY_080_CLIENT_DH_BUG\s0" 4
.IX Item "SSL_OP_SSLEAY_080_CLIENT_DH_BUG"
.IP "\s-1SSL_OP_TLS_D5_BUG\s0" 4
.IX Item "SSL_OP_TLS_D5_BUG"
.IP "\s-1SSL_OP_TLS_BLOCK_PADDING_BUG\s0" 4
.IX Item "SSL_OP_TLS_BLOCK_PADDING_BUG"
.IP "\s-1SSL_OP_MSIE_SSLV2_RSA_PADDING\s0" 4
.IX Item "SSL_OP_MSIE_SSLV2_RSA_PADDING"
.IP "\s-1SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG\s0" 4
.IX Item "SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG"
.IP "\s-1SSL_OP_MICROSOFT_SESS_ID_BUG\s0" 4
.IX Item "SSL_OP_MICROSOFT_SESS_ID_BUG"
.IP "\s-1SSL_OP_NETSCAPE_CHALLENGE_BUG\s0" 4
.IX Item "SSL_OP_NETSCAPE_CHALLENGE_BUG"
.IP "\s-1SSL_OP_PKCS1_CHECK_1\s0" 4
.IX Item "SSL_OP_PKCS1_CHECK_1"
.IP "\s-1SSL_OP_PKCS1_CHECK_2\s0" 4
.IX Item "SSL_OP_PKCS1_CHECK_2"
.IP "\s-1SSL_OP_SINGLE_DH_USE\s0" 4
.IX Item "SSL_OP_SINGLE_DH_USE"
.IP "\s-1SSL_OP_SINGLE_ECDH_USE\s0" 4
.IX Item "SSL_OP_SINGLE_ECDH_USE"
.IP "\s-1SSL_OP_EPHEMERAL_RSA\s0" 4
.IX Item "SSL_OP_EPHEMERAL_RSA"
.PD
.SH "SECURE RENEGOTIATION"
.IX Header "SECURE RENEGOTIATION"
OpenSSL always attempts to use secure renegotiation as
described in \s-1RFC5746.\s0 This counters the prefix attack described in
\&\s-1CVE\-2009\-3555\s0 and elsewhere.
.PP
This attack has far reaching consequences which application writers should be
aware of. In the description below an implementation supporting secure
renegotiation is referred to as \fIpatched\fR. A server not supporting secure
renegotiation is referred to as \fIunpatched\fR.
.PP
The following sections describe the operations permitted by OpenSSL's secure
renegotiation implementation.
.SS "Patched client and server"
.IX Subsection "Patched client and server"
Connections and renegotiation are always permitted by OpenSSL implementations.
.SS "Unpatched client and patched OpenSSL server"
.IX Subsection "Unpatched client and patched OpenSSL server"
The initial connection succeeds but client renegotiation is denied by the
server with a \fBno_renegotiation\fR warning alert if \s-1TLS\s0 v1.0 is used or a fatal
\&\fBhandshake_failure\fR alert in \s-1SSL\s0 v3.0.
.PP
If the patched OpenSSL server attempts to renegotiate a fatal
\&\fBhandshake_failure\fR alert is sent. This is because the server code may be
unaware of the unpatched nature of the client.
.PP
If the option \fB\s-1SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION\s0\fR is set then
renegotiation \fBalways\fR succeeds.
.SS "Patched OpenSSL client and unpatched server."
.IX Subsection "Patched OpenSSL client and unpatched server."
If the option \fB\s-1SSL_OP_LEGACY_SERVER_CONNECT\s0\fR or
\&\fB\s-1SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION\s0\fR is set then initial connections
and renegotiation between patched OpenSSL clients and unpatched servers
succeeds. If neither option is set then initial connections to unpatched
servers will fail.
.PP
The option \fB\s-1SSL_OP_LEGACY_SERVER_CONNECT\s0\fR is currently set by default even
though it has security implications: otherwise it would be impossible to
connect to unpatched servers (i.e. all of them initially) and this is clearly
not acceptable. Renegotiation is permitted because this does not add any
additional security issues: during an attack clients do not see any
renegotiations anyway.
.PP
As more servers become patched the option \fB\s-1SSL_OP_LEGACY_SERVER_CONNECT\s0\fR will
\&\fBnot\fR be set by default in a future version of OpenSSL.
.PP
OpenSSL client applications wishing to ensure they can connect to unpatched
servers should always \fBset\fR \fB\s-1SSL_OP_LEGACY_SERVER_CONNECT\s0\fR
.PP
OpenSSL client applications that want to ensure they can \fBnot\fR connect to
unpatched servers (and thus avoid any security issues) should always \fBclear\fR
\&\fB\s-1SSL_OP_LEGACY_SERVER_CONNECT\s0\fR using \fBSSL_CTX_clear_options()\fR or
\&\fBSSL_clear_options()\fR.
.PP
The difference between the \fB\s-1SSL_OP_LEGACY_SERVER_CONNECT\s0\fR and
\&\fB\s-1SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION\s0\fR options is that
\&\fB\s-1SSL_OP_LEGACY_SERVER_CONNECT\s0\fR enables initial connections and secure
renegotiation between OpenSSL clients and unpatched servers \fBonly\fR, while
\&\fB\s-1SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION\s0\fR allows initial connections
and renegotiation between OpenSSL and unpatched clients or servers.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_options()\fR and \fBSSL_set_options()\fR return the new options bit mask
after adding \fBoptions\fR.
.PP
\&\fBSSL_CTX_clear_options()\fR and \fBSSL_clear_options()\fR return the new options bit mask
after clearing \fBoptions\fR.
.PP
\&\fBSSL_CTX_get_options()\fR and \fBSSL_get_options()\fR return the current bit mask.
.PP
\&\fBSSL_get_secure_renegotiation_support()\fR returns 1 is the peer supports
secure renegotiation and 0 if it does not.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_new\fR\|(3), \fBSSL_clear\fR\|(3),
\&\fBSSL_CTX_set_tmp_dh_callback\fR\|(3),
\&\fBSSL_CTX_set_min_proto_version\fR\|(3),
\&\fBdhparam\fR\|(1)
.SH "HISTORY"
.IX Header "HISTORY"
The attempt to always try to use secure renegotiation was added in
OpenSSL 0.9.8m.
.PP
The \fB\s-1SSL_OP_PRIORITIZE_CHACHA\s0\fR and \fB\s-1SSL_OP_NO_RENEGOTIATION\s0\fR options
were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_psk_client_callback.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_psk_client_callback.3
index 5b68146d7cae..702fdcc4e17d 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_psk_client_callback.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_psk_client_callback.3
@@ -1,294 +1,294 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" ========================================================================
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_PSK_CLIENT_CALLBACK 3"
-.TH SSL_CTX_SET_PSK_CLIENT_CALLBACK 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_PSK_CLIENT_CALLBACK 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_psk_client_cb_func, SSL_psk_use_session_cb_func, SSL_CTX_set_psk_client_callback, SSL_set_psk_client_callback, SSL_CTX_set_psk_use_session_callback, SSL_set_psk_use_session_callback \&\- set PSK client callback
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& typedef int (*SSL_psk_use_session_cb_func)(SSL *ssl, const EVP_MD *md,
\& const unsigned char **id,
\& size_t *idlen,
\& SSL_SESSION **sess);
\&
\&
\& void SSL_CTX_set_psk_use_session_callback(SSL_CTX *ctx,
\& SSL_psk_use_session_cb_func cb);
\& void SSL_set_psk_use_session_callback(SSL *s, SSL_psk_use_session_cb_func cb);
\&
\&
\& typedef unsigned int (*SSL_psk_client_cb_func)(SSL *ssl,
\& const char *hint,
\& char *identity,
\& unsigned int max_identity_len,
\& unsigned char *psk,
\& unsigned int max_psk_len);
\&
\& void SSL_CTX_set_psk_client_callback(SSL_CTX *ctx, SSL_psk_client_cb_func cb);
\& void SSL_set_psk_client_callback(SSL *ssl, SSL_psk_client_cb_func cb);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A client application wishing to use TLSv1.3 PSKs should use either
\&\fBSSL_CTX_set_psk_use_session_callback()\fR or \fBSSL_set_psk_use_session_callback()\fR as
appropriate. These functions cannot be used for TLSv1.2 and below PSKs.
.PP
The callback function is given a pointer to the \s-1SSL\s0 connection in \fBssl\fR.
.PP
The first time the callback is called for a connection the \fBmd\fR parameter is
\&\s-1NULL.\s0 In some circumstances the callback will be called a second time. In that
case the server will have specified a ciphersuite to use already and the \s-1PSK\s0
must be compatible with the digest for that ciphersuite. The digest will be
given in \fBmd\fR. The \s-1PSK\s0 returned by the callback is allowed to be different
between the first and second time it is called.
.PP
On successful completion the callback must store a pointer to an identifier for
the \s-1PSK\s0 in \fB*id\fR. The identifier length in bytes should be stored in \fB*idlen\fR.
The memory pointed to by \fB*id\fR remains owned by the application and should
be freed by it as required at any point after the handshake is complete.
.PP
Additionally the callback should store a pointer to an \s-1SSL_SESSION\s0 object in
\&\fB*sess\fR. This is used as the basis for the \s-1PSK,\s0 and should, at a minimum, have
the following fields set:
.IP "The master key" 4
.IX Item "The master key"
This can be set via a call to \fBSSL_SESSION_set1_master_key\fR\|(3).
.IP "A ciphersuite" 4
.IX Item "A ciphersuite"
Only the handshake digest associated with the ciphersuite is relevant for the
\&\s-1PSK\s0 (the server may go on to negotiate any ciphersuite which is compatible with
the digest). The application can use any TLSv1.3 ciphersuite. If \fBmd\fR is
not \s-1NULL\s0 the handshake digest for the ciphersuite should be the same.
The ciphersuite can be set via a call to <\fBSSL_SESSION_set_cipher\fR\|(3)>. The
handshake digest of an \s-1SSL_CIPHER\s0 object can be checked using
<\fBSSL_CIPHER_get_handshake_digest\fR\|(3)>.
.IP "The protocol version" 4
.IX Item "The protocol version"
This can be set via a call to \fBSSL_SESSION_set_protocol_version\fR\|(3) and should
be \s-1TLS1_3_VERSION.\s0
.PP
Additionally the maximum early data value should be set via a call to
\&\fBSSL_SESSION_set_max_early_data\fR\|(3) if the \s-1PSK\s0 will be used for sending early
data.
.PP
Alternatively an \s-1SSL_SESSION\s0 created from a previous non-PSK handshake may also
be used as the basis for a \s-1PSK.\s0
.PP
Ownership of the \s-1SSL_SESSION\s0 object is passed to the OpenSSL library and so it
should not be freed by the application.
.PP
It is also possible for the callback to succeed but not supply a \s-1PSK.\s0 In this
case no \s-1PSK\s0 will be sent to the server but the handshake will continue. To do
this the callback should return successfully and ensure that \fB*sess\fR is
\&\s-1NULL.\s0 The contents of \fB*id\fR and \fB*idlen\fR will be ignored.
.PP
A client application wishing to use \s-1PSK\s0 ciphersuites for TLSv1.2 and below must
provide a different callback function. This function will be called when the
client is sending the ClientKeyExchange message to the server.
.PP
The purpose of the callback function is to select the \s-1PSK\s0 identity and
the pre-shared key to use during the connection setup phase.
.PP
The callback is set using functions \fBSSL_CTX_set_psk_client_callback()\fR
or \fBSSL_set_psk_client_callback()\fR. The callback function is given the
connection in parameter \fBssl\fR, a \fB\s-1NULL\s0\fR\-terminated \s-1PSK\s0 identity hint
sent by the server in parameter \fBhint\fR, a buffer \fBidentity\fR of
length \fBmax_identity_len\fR bytes where the resulting
\&\fB\s-1NUL\s0\fR\-terminated identity is to be stored, and a buffer \fBpsk\fR of
length \fBmax_psk_len\fR bytes where the resulting pre-shared key is to
be stored.
.PP
The callback for use in TLSv1.2 will also work in TLSv1.3 although it is
recommended to use \fBSSL_CTX_set_psk_use_session_callback()\fR
or \fBSSL_set_psk_use_session_callback()\fR for this purpose instead. If TLSv1.3 has
been negotiated then OpenSSL will first check to see if a callback has been set
via \fBSSL_CTX_set_psk_use_session_callback()\fR or \fBSSL_set_psk_use_session_callback()\fR
and it will use that in preference. If no such callback is present then it will
check to see if a callback has been set via \fBSSL_CTX_set_psk_client_callback()\fR or
\&\fBSSL_set_psk_client_callback()\fR and use that. In this case the \fBhint\fR value will
always be \s-1NULL\s0 and the handshake digest will default to \s-1SHA\-256\s0 for any returned
\&\s-1PSK.\s0 TLSv1.3 early data exchanges are possible in \s-1PSK\s0 connections only with the
\&\fBSSL_psk_use_session_cb_func\fR callback, and are not possible with the
\&\fBSSL_psk_client_cb_func\fR callback.
.SH "NOTES"
.IX Header "NOTES"
Note that parameter \fBhint\fR given to the callback may be \fB\s-1NULL\s0\fR.
.PP
A connection established via a TLSv1.3 \s-1PSK\s0 will appear as if session resumption
has occurred so that \fBSSL_session_reused\fR\|(3) will return true.
.PP
There are no known security issues with sharing the same \s-1PSK\s0 between TLSv1.2 (or
below) and TLSv1.3. However, the \s-1RFC\s0 has this note of caution:
.PP
\&\*(L"While there is no known way in which the same \s-1PSK\s0 might produce related output
in both versions, only limited analysis has been done. Implementations can
ensure safety from cross-protocol related output by not reusing PSKs between
\&\s-1TLS 1.3\s0 and \s-1TLS 1.2.\*(R"\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Return values from the \fBSSL_psk_client_cb_func\fR callback are interpreted as
follows:
.PP
On success (callback found a \s-1PSK\s0 identity and a pre-shared key to use)
the length (> 0) of \fBpsk\fR in bytes is returned.
.PP
Otherwise or on errors the callback should return 0. In this case
the connection setup fails.
.PP
The SSL_psk_use_session_cb_func callback should return 1 on success or 0 on
failure. In the event of failure the connection setup fails.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_set_psk_find_session_callback\fR\|(3),
\&\fBSSL_set_psk_find_session_callback\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBSSL_CTX_set_psk_use_session_callback()\fR and \fBSSL_set_psk_use_session_callback()\fR
were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_quiet_shutdown.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_quiet_shutdown.3
index c5cb99a9d1fa..94eb5d967473 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_quiet_shutdown.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_quiet_shutdown.3
@@ -1,203 +1,203 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if (\n(rF:(\n(.g==0)) \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #V .6m
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. \" simple accents for nroff and troff
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_QUIET_SHUTDOWN 3"
-.TH SSL_CTX_SET_QUIET_SHUTDOWN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_QUIET_SHUTDOWN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_quiet_shutdown, SSL_CTX_get_quiet_shutdown, SSL_set_quiet_shutdown, SSL_get_quiet_shutdown \- manipulate shutdown behaviour
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx, int mode);
\& int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx);
\&
\& void SSL_set_quiet_shutdown(SSL *ssl, int mode);
\& int SSL_get_quiet_shutdown(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_quiet_shutdown()\fR sets the \*(L"quiet shutdown\*(R" flag for \fBctx\fR to be
\&\fBmode\fR. \s-1SSL\s0 objects created from \fBctx\fR inherit the \fBmode\fR valid at the time
\&\fBSSL_new\fR\|(3) is called. \fBmode\fR may be 0 or 1.
.PP
\&\fBSSL_CTX_get_quiet_shutdown()\fR returns the \*(L"quiet shutdown\*(R" setting of \fBctx\fR.
.PP
\&\fBSSL_set_quiet_shutdown()\fR sets the \*(L"quiet shutdown\*(R" flag for \fBssl\fR to be
\&\fBmode\fR. The setting stays valid until \fBssl\fR is removed with
\&\fBSSL_free\fR\|(3) or \fBSSL_set_quiet_shutdown()\fR is called again.
It is not changed when \fBSSL_clear\fR\|(3) is called.
\&\fBmode\fR may be 0 or 1.
.PP
\&\fBSSL_get_quiet_shutdown()\fR returns the \*(L"quiet shutdown\*(R" setting of \fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
Normally when a \s-1SSL\s0 connection is finished, the parties must send out
close_notify alert messages using \fBSSL_shutdown\fR\|(3)
for a clean shutdown.
.PP
When setting the \*(L"quiet shutdown\*(R" flag to 1, \fBSSL_shutdown\fR\|(3)
will set the internal flags to SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN.
(\fBSSL_shutdown\fR\|(3) then behaves like
\&\fBSSL_set_shutdown\fR\|(3) called with
SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN.)
The session is thus considered to be shutdown, but no close_notify alert
is sent to the peer. This behaviour violates the \s-1TLS\s0 standard.
.PP
The default is normal shutdown behaviour as described by the \s-1TLS\s0 standard.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_quiet_shutdown()\fR and \fBSSL_set_quiet_shutdown()\fR do not return
diagnostic information.
.PP
\&\fBSSL_CTX_get_quiet_shutdown()\fR and SSL_get_quiet_shutdown return the current
setting.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_shutdown\fR\|(3),
\&\fBSSL_set_shutdown\fR\|(3), \fBSSL_new\fR\|(3),
\&\fBSSL_clear\fR\|(3), \fBSSL_free\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_read_ahead.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_read_ahead.3
index ae15bff43ce8..8db57cce008d 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_read_ahead.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_read_ahead.3
@@ -1,202 +1,202 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds C` ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
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.\}
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.\}
. \" troff and (daisy-wheel) nroff accents
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_READ_AHEAD 3"
-.TH SSL_CTX_SET_READ_AHEAD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_READ_AHEAD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_read_ahead, SSL_CTX_get_read_ahead, SSL_set_read_ahead, SSL_get_read_ahead, SSL_CTX_get_default_read_ahead \&\- manage whether to read as many input bytes as possible
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_set_read_ahead(SSL *s, int yes);
\& int SSL_get_read_ahead(const SSL *s);
\&
\& SSL_CTX_set_read_ahead(SSL_CTX *ctx, int yes);
\& long SSL_CTX_get_read_ahead(SSL_CTX *ctx);
\& long SSL_CTX_get_default_read_ahead(SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_read_ahead()\fR and \fBSSL_set_read_ahead()\fR set whether we should read as
many input bytes as possible (for nonblocking reads) or not. For example if
\&\fBx\fR bytes are currently required by OpenSSL, but \fBy\fR bytes are available from
the underlying \s-1BIO\s0 (where \fBy\fR > \fBx\fR), then OpenSSL will read all \fBy\fR bytes
into its buffer (providing that the buffer is large enough) if reading ahead is
on, or \fBx\fR bytes otherwise.
Setting the parameter \fByes\fR to 0 turns reading ahead is off, other values turn
it on.
\&\fBSSL_CTX_set_default_read_ahead()\fR is identical to \fBSSL_CTX_set_read_ahead()\fR.
.PP
\&\fBSSL_CTX_get_read_ahead()\fR and \fBSSL_get_read_ahead()\fR indicate whether reading
ahead has been set or not.
\&\fBSSL_CTX_get_default_read_ahead()\fR is identical to \fBSSL_CTX_get_read_ahead()\fR.
.SH "NOTES"
.IX Header "NOTES"
These functions have no impact when used with \s-1DTLS.\s0 The return values for
\&\fBSSL_CTX_get_read_head()\fR and \fBSSL_get_read_ahead()\fR are undefined for \s-1DTLS.\s0 Setting
\&\fBread_ahead\fR can impact the behaviour of the \fBSSL_pending()\fR function
(see \fBSSL_pending\fR\|(3)).
.PP
Since \fBSSL_read()\fR can return \fB\s-1SSL_ERROR_WANT_READ\s0\fR for non-application data
records, and \fBSSL_has_pending()\fR can't tell the difference between processed and
unprocessed data, it's recommended that if read ahead is turned on that
\&\fB\s-1SSL_MODE_AUTO_RETRY\s0\fR is not turned off using \fBSSL_CTX_clear_mode()\fR.
That will prevent getting \fB\s-1SSL_ERROR_WANT_READ\s0\fR when there is still a complete
record available that hasn't been processed.
.PP
If the application wants to continue to use the underlying transport (e.g. \s-1TCP\s0
connection) after the \s-1SSL\s0 connection is finished using \fBSSL_shutdown()\fR reading
ahead should be turned off.
Otherwise the \s-1SSL\s0 structure might read data that it shouldn't.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_get_read_ahead()\fR and \fBSSL_CTX_get_read_ahead()\fR return 0 if reading ahead is off,
and non zero otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_pending\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_record_padding_callback.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_record_padding_callback.3
index 4a0278141440..727d036460bb 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_record_padding_callback.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_record_padding_callback.3
@@ -1,219 +1,219 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
.ne \\$1
..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
.if n \{\
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\{\
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_RECORD_PADDING_CALLBACK 3"
-.TH SSL_CTX_SET_RECORD_PADDING_CALLBACK 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_RECORD_PADDING_CALLBACK 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_record_padding_callback, SSL_set_record_padding_callback, SSL_CTX_set_record_padding_callback_arg, SSL_set_record_padding_callback_arg, SSL_CTX_get_record_padding_callback_arg, SSL_get_record_padding_callback_arg, SSL_CTX_set_block_padding, SSL_set_block_padding \- install callback to specify TLS 1.3 record padding
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_record_padding_callback(SSL_CTX *ctx, size_t (*cb)(SSL *s, int type, size_t len, void *arg));
\& void SSL_set_record_padding_callback(SSL *ssl, size_t (*cb)(SSL *s, int type, size_t len, void *arg));
\&
\& void SSL_CTX_set_record_padding_callback_arg(SSL_CTX *ctx, void *arg);
\& void *SSL_CTX_get_record_padding_callback_arg(const SSL_CTX *ctx);
\&
\& void SSL_set_record_padding_callback_arg(SSL *ssl, void *arg);
\& void *SSL_get_record_padding_callback_arg(const SSL *ssl);
\&
\& int SSL_CTX_set_block_padding(SSL_CTX *ctx, size_t block_size);
\& int SSL_set_block_padding(SSL *ssl, size_t block_size);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_record_padding_callback()\fR or \fBSSL_set_record_padding_callback()\fR
can be used to assign a callback function \fIcb\fR to specify the padding
for \s-1TLS 1.3\s0 records. The value set in \fBctx\fR is copied to a new \s-1SSL\s0 by \fBSSL_new()\fR.
.PP
\&\fBSSL_CTX_set_record_padding_callback_arg()\fR and \fBSSL_set_record_padding_callback_arg()\fR
assign a value \fBarg\fR that is passed to the callback when it is invoked. The value
set in \fBctx\fR is copied to a new \s-1SSL\s0 by \fBSSL_new()\fR.
.PP
\&\fBSSL_CTX_get_record_padding_callback_arg()\fR and \fBSSL_get_record_padding_callback_arg()\fR
retrieve the \fBarg\fR value that is passed to the callback.
.PP
\&\fBSSL_CTX_set_block_padding()\fR and \fBSSL_set_block_padding()\fR pads the record to a multiple
of the \fBblock_size\fR. A \fBblock_size\fR of 0 or 1 disables block padding. The limit of
\&\fBblock_size\fR is \s-1SSL3_RT_MAX_PLAIN_LENGTH.\s0
.PP
The callback is invoked for every record before encryption.
The \fBtype\fR parameter is the \s-1TLS\s0 record type that is being processed; may be
one of \s-1SSL3_RT_APPLICATION_DATA, SSL3_RT_HANDSHAKE,\s0 or \s-1SSL3_RT_ALERT.\s0
The \fBlen\fR parameter is the current plaintext length of the record before encryption.
The \fBarg\fR parameter is the value set via \fBSSL_CTX_set_record_padding_callback_arg()\fR
or \fBSSL_set_record_padding_callback_arg()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The \fBSSL_CTX_get_record_padding_callback_arg()\fR and \fBSSL_get_record_padding_callback_arg()\fR
functions return the \fBarg\fR value assigned in the corresponding set functions.
.PP
The \fBSSL_CTX_set_block_padding()\fR and \fBSSL_set_block_padding()\fR functions return 1 on success
or 0 if \fBblock_size\fR is too large.
.PP
The \fBcb\fR returns the number of padding bytes to add to the record. A return of 0
indicates no padding will be added. A return value that causes the record to
exceed the maximum record size (\s-1SSL3_RT_MAX_PLAIN_LENGTH\s0) will pad out to the
maximum record size.
.SH "NOTES"
.IX Header "NOTES"
The default behavior is to add no padding to the record.
.PP
A user-supplied padding callback function will override the behavior set by
\&\fBSSL_set_block_padding()\fR or \fBSSL_CTX_set_block_padding()\fR. Setting the user-supplied
callback to \s-1NULL\s0 will restore the configured block padding behavior.
.PP
These functions only apply to \s-1TLS 1.3\s0 records being written.
.PP
Padding bytes are not added in constant-time.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_new\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The record padding \s-1API\s0 was added for \s-1TLS 1.3\s0 support in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_security_level.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_security_level.3
index 728ced783ad5..63020da2be1c 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_security_level.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_security_level.3
@@ -1,303 +1,303 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
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.\}
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_SECURITY_LEVEL 3"
-.TH SSL_CTX_SET_SECURITY_LEVEL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_SECURITY_LEVEL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_security_level, SSL_set_security_level, SSL_CTX_get_security_level, SSL_get_security_level, SSL_CTX_set_security_callback, SSL_set_security_callback, SSL_CTX_get_security_callback, SSL_get_security_callback, SSL_CTX_set0_security_ex_data, SSL_set0_security_ex_data, SSL_CTX_get0_security_ex_data, SSL_get0_security_ex_data \- SSL/TLS security framework
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_security_level(SSL_CTX *ctx, int level);
\& void SSL_set_security_level(SSL *s, int level);
\&
\& int SSL_CTX_get_security_level(const SSL_CTX *ctx);
\& int SSL_get_security_level(const SSL *s);
\&
\& void SSL_CTX_set_security_callback(SSL_CTX *ctx,
\& int (*cb)(SSL *s, SSL_CTX *ctx, int op,
\& int bits, int nid,
\& void *other, void *ex));
\&
\& void SSL_set_security_callback(SSL *s, int (*cb)(SSL *s, SSL_CTX *ctx, int op,
\& int bits, int nid,
\& void *other, void *ex));
\&
\& int (*SSL_CTX_get_security_callback(const SSL_CTX *ctx))(SSL *s, SSL_CTX *ctx, int op,
\& int bits, int nid, void *other,
\& void *ex);
\& int (*SSL_get_security_callback(const SSL *s))(SSL *s, SSL_CTX *ctx, int op,
\& int bits, int nid, void *other,
\& void *ex);
\&
\& void SSL_CTX_set0_security_ex_data(SSL_CTX *ctx, void *ex);
\& void SSL_set0_security_ex_data(SSL *s, void *ex);
\&
\& void *SSL_CTX_get0_security_ex_data(const SSL_CTX *ctx);
\& void *SSL_get0_security_ex_data(const SSL *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The functions \fBSSL_CTX_set_security_level()\fR and \fBSSL_set_security_level()\fR set
the security level to \fBlevel\fR. If not set the library default security level
is used.
.PP
The functions \fBSSL_CTX_get_security_level()\fR and \fBSSL_get_security_level()\fR
retrieve the current security level.
.PP
\&\fBSSL_CTX_set_security_callback()\fR, \fBSSL_set_security_callback()\fR,
\&\fBSSL_CTX_get_security_callback()\fR and \fBSSL_get_security_callback()\fR get or set
the security callback associated with \fBctx\fR or \fBs\fR. If not set a default
security callback is used. The meaning of the parameters and the behaviour
of the default callbacks is described below.
.PP
\&\fBSSL_CTX_set0_security_ex_data()\fR, \fBSSL_set0_security_ex_data()\fR,
\&\fBSSL_CTX_get0_security_ex_data()\fR and \fBSSL_get0_security_ex_data()\fR set the
extra data pointer passed to the \fBex\fR parameter of the callback. This
value is passed to the callback verbatim and can be set to any convenient
application specific value.
.SH "DEFAULT CALLBACK BEHAVIOUR"
.IX Header "DEFAULT CALLBACK BEHAVIOUR"
If an application doesn't set its own security callback the default
callback is used. It is intended to provide sane defaults. The meaning
of each level is described below.
.IP "\fBLevel 0\fR" 4
.IX Item "Level 0"
Everything is permitted. This retains compatibility with previous versions of
OpenSSL.
.IP "\fBLevel 1\fR" 4
.IX Item "Level 1"
The security level corresponds to a minimum of 80 bits of security. Any
parameters offering below 80 bits of security are excluded. As a result \s-1RSA,
DSA\s0 and \s-1DH\s0 keys shorter than 1024 bits and \s-1ECC\s0 keys shorter than 160 bits
are prohibited. All export cipher suites are prohibited since they all offer
less than 80 bits of security. \s-1SSL\s0 version 2 is prohibited. Any cipher suite
using \s-1MD5\s0 for the \s-1MAC\s0 is also prohibited.
.IP "\fBLevel 2\fR" 4
.IX Item "Level 2"
Security level set to 112 bits of security. As a result \s-1RSA, DSA\s0 and \s-1DH\s0 keys
shorter than 2048 bits and \s-1ECC\s0 keys shorter than 224 bits are prohibited.
In addition to the level 1 exclusions any cipher suite using \s-1RC4\s0 is also
prohibited. \s-1SSL\s0 version 3 is also not allowed. Compression is disabled.
.IP "\fBLevel 3\fR" 4
.IX Item "Level 3"
Security level set to 128 bits of security. As a result \s-1RSA, DSA\s0 and \s-1DH\s0 keys
shorter than 3072 bits and \s-1ECC\s0 keys shorter than 256 bits are prohibited.
In addition to the level 2 exclusions cipher suites not offering forward
secrecy are prohibited. \s-1TLS\s0 versions below 1.1 are not permitted. Session
tickets are disabled.
.IP "\fBLevel 4\fR" 4
.IX Item "Level 4"
Security level set to 192 bits of security. As a result \s-1RSA, DSA\s0 and
\&\s-1DH\s0 keys shorter than 7680 bits and \s-1ECC\s0 keys shorter than 384 bits are
prohibited. Cipher suites using \s-1SHA1\s0 for the \s-1MAC\s0 are prohibited. \s-1TLS\s0
versions below 1.2 are not permitted.
.IP "\fBLevel 5\fR" 4
.IX Item "Level 5"
Security level set to 256 bits of security. As a result \s-1RSA, DSA\s0 and \s-1DH\s0 keys
shorter than 15360 bits and \s-1ECC\s0 keys shorter than 512 bits are prohibited.
.SH "APPLICATION DEFINED SECURITY CALLBACKS"
.IX Header "APPLICATION DEFINED SECURITY CALLBACKS"
\&\fIDocumentation to be provided.\fR
.SH "NOTES"
.IX Header "NOTES"
The default security level can be configured when OpenSSL is compiled by
setting \fB\-DOPENSSL_TLS_SECURITY_LEVEL=level\fR. If not set then 1 is used.
.PP
The security framework disables or reject parameters inconsistent with the
set security level. In the past this was difficult as applications had to set
a number of distinct parameters (supported ciphers, supported curves supported
signature algorithms) to achieve this end and some cases (\s-1DH\s0 parameter size
for example) could not be checked at all.
.PP
By setting an appropriate security level much of this complexity can be
avoided.
.PP
The bits of security limits affect all relevant parameters including
cipher suite encryption algorithms, supported \s-1ECC\s0 curves, supported
signature algorithms, \s-1DH\s0 parameter sizes, certificate key sizes and
signature algorithms. This limit applies no matter what other custom
settings an application has set: so if the cipher suite is set to \fB\s-1ALL\s0\fR
then only cipher suites consistent with the security level are permissible.
.PP
See \s-1SP800\-57\s0 for how the security limits are related to individual
algorithms.
.PP
Some security levels require large key sizes for non-ECC public key
algorithms which can severely degrade performance. For example 256 bits
of security requires the use of \s-1RSA\s0 keys of at least 15360 bits in size.
.PP
Some restrictions can be gracefully handled: for example cipher suites
offering insufficient security are not sent by the client and will not
be selected by the server. Other restrictions such as the peer certificate
key size or the \s-1DH\s0 parameter size will abort the handshake with a fatal
alert.
.PP
Attempts to set certificates or parameters with insufficient security are
also blocked. For example trying to set a certificate using a 512 bit \s-1RSA\s0
key using \fBSSL_CTX_use_certificate()\fR at level 1. Applications which do not
check the return values for errors will misbehave: for example it might
appear that a certificate is not set at all because it had been rejected.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_security_level()\fR and \fBSSL_set_security_level()\fR do not return values.
.PP
\&\fBSSL_CTX_get_security_level()\fR and \fBSSL_get_security_level()\fR return a integer that
represents the security level with \fB\s-1SSL_CTX\s0\fR or \fB\s-1SSL\s0\fR, respectively.
.PP
\&\fBSSL_CTX_set_security_callback()\fR and \fBSSL_set_security_callback()\fR do not return
values.
.PP
\&\fBSSL_CTX_get_security_callback()\fR and \fBSSL_get_security_callback()\fR return the pointer
to the security callback or \s-1NULL\s0 if the callback is not set.
.PP
\&\fBSSL_CTX_get0_security_ex_data()\fR and \fBSSL_get0_security_ex_data()\fR return the extra
data pointer or \s-1NULL\s0 if the ex data is not set.
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2014\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_session_cache_mode.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_session_cache_mode.3
index 3a83452c109a..345c1851a2b9 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_session_cache_mode.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_session_cache_mode.3
@@ -1,258 +1,258 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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.\" Set up some character translations and predefined strings. \*(-- will
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.\"
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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. \}
. \}
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_SESSION_CACHE_MODE 3"
-.TH SSL_CTX_SET_SESSION_CACHE_MODE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_SESSION_CACHE_MODE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_session_cache_mode, SSL_CTX_get_session_cache_mode \- enable/disable session caching
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_CTX_set_session_cache_mode(SSL_CTX ctx, long mode);
\& long SSL_CTX_get_session_cache_mode(SSL_CTX ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_session_cache_mode()\fR enables/disables session caching
by setting the operational mode for \fBctx\fR to <mode>.
.PP
\&\fBSSL_CTX_get_session_cache_mode()\fR returns the currently used cache mode.
.SH "NOTES"
.IX Header "NOTES"
The OpenSSL library can store/retrieve \s-1SSL/TLS\s0 sessions for later reuse.
The sessions can be held in memory for each \fBctx\fR, if more than one
\&\s-1SSL_CTX\s0 object is being maintained, the sessions are unique for each \s-1SSL_CTX\s0
object.
.PP
In order to reuse a session, a client must send the session's id to the
server. It can only send exactly one id. The server then either
agrees to reuse the session or it starts a full handshake (to create a new
session).
.PP
A server will look up the session in its internal session storage. If the
session is not found in internal storage or lookups for the internal storage
have been deactivated (\s-1SSL_SESS_CACHE_NO_INTERNAL_LOOKUP\s0), the server will try
the external storage if available.
.PP
Since a client may try to reuse a session intended for use in a different
context, the session id context must be set by the server (see
\&\fBSSL_CTX_set_session_id_context\fR\|(3)).
.PP
The following session cache modes and modifiers are available:
.IP "\s-1SSL_SESS_CACHE_OFF\s0" 4
.IX Item "SSL_SESS_CACHE_OFF"
No session caching for client or server takes place.
.IP "\s-1SSL_SESS_CACHE_CLIENT\s0" 4
.IX Item "SSL_SESS_CACHE_CLIENT"
Client sessions are added to the session cache. As there is no reliable way
for the OpenSSL library to know whether a session should be reused or which
session to choose (due to the abstract \s-1BIO\s0 layer the \s-1SSL\s0 engine does not
have details about the connection), the application must select the session
to be reused by using the \fBSSL_set_session\fR\|(3)
function. This option is not activated by default.
.IP "\s-1SSL_SESS_CACHE_SERVER\s0" 4
.IX Item "SSL_SESS_CACHE_SERVER"
Server sessions are added to the session cache. When a client proposes a
session to be reused, the server looks for the corresponding session in (first)
the internal session cache (unless \s-1SSL_SESS_CACHE_NO_INTERNAL_LOOKUP\s0 is set),
then (second) in the external cache if available. If the session is found, the
server will try to reuse the session. This is the default.
.IP "\s-1SSL_SESS_CACHE_BOTH\s0" 4
.IX Item "SSL_SESS_CACHE_BOTH"
Enable both \s-1SSL_SESS_CACHE_CLIENT\s0 and \s-1SSL_SESS_CACHE_SERVER\s0 at the same time.
.IP "\s-1SSL_SESS_CACHE_NO_AUTO_CLEAR\s0" 4
.IX Item "SSL_SESS_CACHE_NO_AUTO_CLEAR"
Normally the session cache is checked for expired sessions every
255 connections using the
\&\fBSSL_CTX_flush_sessions\fR\|(3) function. Since
this may lead to a delay which cannot be controlled, the automatic
flushing may be disabled and
\&\fBSSL_CTX_flush_sessions\fR\|(3) can be called
explicitly by the application.
.IP "\s-1SSL_SESS_CACHE_NO_INTERNAL_LOOKUP\s0" 4
.IX Item "SSL_SESS_CACHE_NO_INTERNAL_LOOKUP"
By setting this flag, session-resume operations in an \s-1SSL/TLS\s0 server will not
automatically look up sessions in the internal cache, even if sessions are
automatically stored there. If external session caching callbacks are in use,
this flag guarantees that all lookups are directed to the external cache.
As automatic lookup only applies for \s-1SSL/TLS\s0 servers, the flag has no effect on
clients.
.IP "\s-1SSL_SESS_CACHE_NO_INTERNAL_STORE\s0" 4
.IX Item "SSL_SESS_CACHE_NO_INTERNAL_STORE"
Depending on the presence of \s-1SSL_SESS_CACHE_CLIENT\s0 and/or \s-1SSL_SESS_CACHE_SERVER,\s0
sessions negotiated in an \s-1SSL/TLS\s0 handshake may be cached for possible reuse.
Normally a new session is added to the internal cache as well as any external
session caching (callback) that is configured for the \s-1SSL_CTX.\s0 This flag will
prevent sessions being stored in the internal cache (though the application can
add them manually using \fBSSL_CTX_add_session\fR\|(3)). Note:
in any \s-1SSL/TLS\s0 servers where external caching is configured, any successful
session lookups in the external cache (i.e. for session-resume requests) would
normally be copied into the local cache before processing continues \- this flag
prevents these additions to the internal cache as well.
.IP "\s-1SSL_SESS_CACHE_NO_INTERNAL\s0" 4
.IX Item "SSL_SESS_CACHE_NO_INTERNAL"
Enable both \s-1SSL_SESS_CACHE_NO_INTERNAL_LOOKUP\s0 and
\&\s-1SSL_SESS_CACHE_NO_INTERNAL_STORE\s0 at the same time.
.PP
The default mode is \s-1SSL_SESS_CACHE_SERVER.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_session_cache_mode()\fR returns the previously set cache mode.
.PP
\&\fBSSL_CTX_get_session_cache_mode()\fR returns the currently set cache mode.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_set_session\fR\|(3),
\&\fBSSL_session_reused\fR\|(3),
\&\fBSSL_CTX_add_session\fR\|(3),
\&\fBSSL_CTX_sess_number\fR\|(3),
\&\fBSSL_CTX_sess_set_cache_size\fR\|(3),
\&\fBSSL_CTX_sess_set_get_cb\fR\|(3),
\&\fBSSL_CTX_set_session_id_context\fR\|(3),
\&\fBSSL_CTX_set_timeout\fR\|(3),
\&\fBSSL_CTX_flush_sessions\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_session_id_context.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_session_id_context.3
index 6c8371782488..eca4a3a3f910 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_session_id_context.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_session_id_context.3
@@ -1,215 +1,215 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
. ds R" ""
. ds C` ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_SESSION_ID_CONTEXT 3"
-.TH SSL_CTX_SET_SESSION_ID_CONTEXT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_SESSION_ID_CONTEXT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_session_id_context, SSL_set_session_id_context \- set context within which session can be reused (server side only)
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_set_session_id_context(SSL_CTX *ctx, const unsigned char *sid_ctx,
\& unsigned int sid_ctx_len);
\& int SSL_set_session_id_context(SSL *ssl, const unsigned char *sid_ctx,
\& unsigned int sid_ctx_len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_session_id_context()\fR sets the context \fBsid_ctx\fR of length
\&\fBsid_ctx_len\fR within which a session can be reused for the \fBctx\fR object.
.PP
\&\fBSSL_set_session_id_context()\fR sets the context \fBsid_ctx\fR of length
\&\fBsid_ctx_len\fR within which a session can be reused for the \fBssl\fR object.
.SH "NOTES"
.IX Header "NOTES"
Sessions are generated within a certain context. When exporting/importing
sessions with \fBi2d_SSL_SESSION\fR/\fBd2i_SSL_SESSION\fR it would be possible,
to re-import a session generated from another context (e.g. another
application), which might lead to malfunctions. Therefore, each application
must set its own session id context \fBsid_ctx\fR which is used to distinguish
the contexts and is stored in exported sessions. The \fBsid_ctx\fR can be
any kind of binary data with a given length, it is therefore possible
to use e.g. the name of the application and/or the hostname and/or service
name ...
.PP
The session id context becomes part of the session. The session id context
is set by the \s-1SSL/TLS\s0 server. The \fBSSL_CTX_set_session_id_context()\fR and
\&\fBSSL_set_session_id_context()\fR functions are therefore only useful on the
server side.
.PP
OpenSSL clients will check the session id context returned by the server
when reusing a session.
.PP
The maximum length of the \fBsid_ctx\fR is limited to
\&\fB\s-1SSL_MAX_SID_CTX_LENGTH\s0\fR.
.SH "WARNINGS"
.IX Header "WARNINGS"
If the session id context is not set on an \s-1SSL/TLS\s0 server and client
certificates are used, stored sessions
will not be reused but a fatal error will be flagged and the handshake
will fail.
.PP
If a server returns a different session id context to an OpenSSL client
when reusing a session, an error will be flagged and the handshake will
fail. OpenSSL servers will always return the correct session id context,
as an OpenSSL server checks the session id context itself before reusing
a session as described above.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_session_id_context()\fR and \fBSSL_set_session_id_context()\fR
return the following values:
.IP "0" 4
The length \fBsid_ctx_len\fR of the session id context \fBsid_ctx\fR exceeded
the maximum allowed length of \fB\s-1SSL_MAX_SID_CTX_LENGTH\s0\fR. The error
is logged to the error stack.
.IP "1" 4
.IX Item "1"
The operation succeeded.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_session_ticket_cb.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_session_ticket_cb.3
index f69141947ee7..a28e9a3b0d10 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_session_ticket_cb.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_session_ticket_cb.3
@@ -1,301 +1,301 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" If the F register is >0, we'll generate index entries on stderr for
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. \}
. \}
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_SESSION_TICKET_CB 3"
-.TH SSL_CTX_SET_SESSION_TICKET_CB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_SESSION_TICKET_CB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_session_ticket_cb, SSL_SESSION_get0_ticket_appdata, SSL_SESSION_set1_ticket_appdata, SSL_CTX_generate_session_ticket_fn, SSL_CTX_decrypt_session_ticket_fn \- manage session ticket application data
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& typedef int (*SSL_CTX_generate_session_ticket_fn)(SSL *s, void *arg);
\& typedef SSL_TICKET_RETURN (*SSL_CTX_decrypt_session_ticket_fn)(SSL *s, SSL_SESSION *ss,
\& const unsigned char *keyname,
\& size_t keyname_len,
\& SSL_TICKET_STATUS status,
\& void *arg);
\& int SSL_CTX_set_session_ticket_cb(SSL_CTX *ctx,
\& SSL_CTX_generate_session_ticket_fn gen_cb,
\& SSL_CTX_decrypt_session_ticket_fn dec_cb,
\& void *arg);
\& int SSL_SESSION_set1_ticket_appdata(SSL_SESSION *ss, const void *data, size_t len);
\& int SSL_SESSION_get0_ticket_appdata(SSL_SESSION *ss, void **data, size_t *len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_set_session_ticket_cb()\fR sets the application callbacks \fBgen_cb\fR
and \fBdec_cb\fR that are used by a server to set and get application data stored
with a session, and placed into a session ticket. Either callback function may
be set to \s-1NULL.\s0 The value of \fBarg\fR is passed to the callbacks.
.PP
\&\fBgen_cb\fR is the application defined callback invoked when a session ticket is
about to be created. The application can call \fBSSL_SESSION_set1_ticket_appdata()\fR
at this time to add application data to the session ticket. The value of \fBarg\fR
is the same as that given to \fBSSL_CTX_set_session_ticket_cb()\fR. The \fBgen_cb\fR
callback is defined as type \fBSSL_CTX_generate_session_ticket_fn\fR.
.PP
\&\fBdec_cb\fR is the application defined callback invoked after session ticket
decryption has been attempted and any session ticket application data is
available. If ticket decryption was successful then the \fBss\fR argument contains
the session data. The \fBkeyname\fR and \fBkeyname_len\fR arguments identify the key
used to decrypt the session ticket. The \fBstatus\fR argument is the result of the
ticket decryption. See the \s-1NOTES\s0 section below for further details. The value
of \fBarg\fR is the same as that given to \fBSSL_CTX_set_session_ticket_cb()\fR. The
\&\fBdec_cb\fR callback is defined as type \fBSSL_CTX_decrypt_session_ticket_fn\fR.
.PP
\&\fBSSL_SESSION_set1_ticket_appdata()\fR sets the application data specified by
\&\fBdata\fR and \fBlen\fR into \fBss\fR which is then placed into any generated session
tickets. It can be called at any time before a session ticket is created to
update the data placed into the session ticket. However, given that sessions
and tickets are created by the handshake, the \fBgen_cb\fR is provided to notify
the application that a session ticket is about to be generated.
.PP
\&\fBSSL_SESSION_get0_ticket_appdata()\fR assigns \fBdata\fR to the session ticket
application data and assigns \fBlen\fR to the length of the session ticket
application data from \fBss\fR. The application data can be set via
\&\fBSSL_SESSION_set1_ticket_appdata()\fR or by a session ticket. \s-1NULL\s0 will be assigned
to \fBdata\fR and 0 will be assigned to \fBlen\fR if there is no session ticket
application data. \fBSSL_SESSION_get0_ticket_appdata()\fR can be called any time
after a session has been created. The \fBdec_cb\fR is provided to notify the
application that a session ticket has just been decrypted.
.SH "NOTES"
.IX Header "NOTES"
When the \fBdec_cb\fR callback is invoked, the \s-1SSL_SESSION\s0 \fBss\fR has not yet been
assigned to the \s-1SSL\s0 \fBs\fR. The \fBstatus\fR indicates the result of the ticket
decryption. The callback must check the \fBstatus\fR value before performing any
action, as it is called even if ticket decryption fails.
.PP
The \fBkeyname\fR and \fBkeyname_len\fR arguments to \fBdec_cb\fR may be used to identify
the key that was used to encrypt the session ticket.
.PP
The \fBstatus\fR argument can be any of these values:
.IP "\s-1SSL_TICKET_EMPTY\s0" 4
.IX Item "SSL_TICKET_EMPTY"
Empty ticket present. No ticket data will be used and a new ticket should be
sent to the client. This only occurs in TLSv1.2 or below. In TLSv1.3 it is not
valid for a client to send an empty ticket.
.IP "\s-1SSL_TICKET_NO_DECRYPT\s0" 4
.IX Item "SSL_TICKET_NO_DECRYPT"
The ticket couldn't be decrypted. No ticket data will be used and a new ticket
should be sent to the client.
.IP "\s-1SSL_TICKET_SUCCESS\s0" 4
.IX Item "SSL_TICKET_SUCCESS"
A ticket was successfully decrypted, any session ticket application data should
be available. A new ticket should not be sent to the client.
.IP "\s-1SSL_TICKET_SUCCESS_RENEW\s0" 4
.IX Item "SSL_TICKET_SUCCESS_RENEW"
Same as \fB\s-1SSL_TICKET_SUCCESS\s0\fR, but a new ticket should be sent to the client.
.PP
The return value can be any of these values:
.IP "\s-1SSL_TICKET_RETURN_ABORT\s0" 4
.IX Item "SSL_TICKET_RETURN_ABORT"
The handshake should be aborted, either because of an error or because of some
policy. Note that in TLSv1.3 a client may send more than one ticket in a single
handshake. Therefore, just because one ticket is unacceptable it does not mean
that all of them are. For this reason this option should be used with caution.
.IP "\s-1SSL_TICKET_RETURN_IGNORE\s0" 4
.IX Item "SSL_TICKET_RETURN_IGNORE"
Do not use a ticket (if one was available). Do not send a renewed ticket to the
client.
.IP "\s-1SSL_TICKET_RETURN_IGNORE_RENEW\s0" 4
.IX Item "SSL_TICKET_RETURN_IGNORE_RENEW"
Do not use a ticket (if one was available). Send a renewed ticket to the client.
.Sp
If the callback does not wish to change the default ticket behaviour then it
should return this value if \fBstatus\fR is \fB\s-1SSL_TICKET_EMPTY\s0\fR or
\&\fB\s-1SSL_TICKET_NO_DECRYPT\s0\fR.
.IP "\s-1SSL_TICKET_RETURN_USE\s0" 4
.IX Item "SSL_TICKET_RETURN_USE"
Use the ticket. Do not send a renewed ticket to the client. It is an error for
the callback to return this value if \fBstatus\fR has a value other than
\&\fB\s-1SSL_TICKET_SUCCESS\s0\fR or \fB\s-1SSL_TICKET_SUCCESS_RENEW\s0\fR.
.Sp
If the callback does not wish to change the default ticket behaviour then it
should return this value if \fBstatus\fR is \fB\s-1SSL_TICKET_SUCCESS\s0\fR.
.IP "\s-1SSL_TICKET_RETURN_USE_RENEW\s0" 4
.IX Item "SSL_TICKET_RETURN_USE_RENEW"
Use the ticket. Send a renewed ticket to the client. It is an error for the
callback to return this value if \fBstatus\fR has a value other than
\&\fB\s-1SSL_TICKET_SUCCESS\s0\fR or \fB\s-1SSL_TICKET_SUCCESS_RENEW\s0\fR.
.Sp
If the callback does not wish to change the default ticket behaviour then it
should return this value if \fBstatus\fR is \fB\s-1SSL_TICKET_SUCCESS_RENEW\s0\fR.
.PP
If \fBstatus\fR has the value \fB\s-1SSL_TICKET_EMPTY\s0\fR or \fB\s-1SSL_TICKET_NO_DECRYPT\s0\fR then
no session data will be available and the callback must not use the \fBss\fR
argument. If \fBstatus\fR has the value \fB\s-1SSL_TICKET_SUCCESS\s0\fR or
\&\fB\s-1SSL_TICKET_SUCCESS_RENEW\s0\fR then the application can call
\&\fBSSL_SESSION_get0_ticket_appdata()\fR using the session provided in the \fBss\fR
argument to retrieve the application data.
.PP
When the \fBgen_cb\fR callback is invoked, the \fBSSL_get_session()\fR function can be
used to retrieve the \s-1SSL_SESSION\s0 for \fBSSL_SESSION_set1_ticket_appdata()\fR.
.PP
By default, in TLSv1.2 and below, a new session ticket is not issued on a
successful resumption and therefore \fBgen_cb\fR will not be called. In TLSv1.3 the
default behaviour is to always issue a new ticket on resumption. In both cases
this behaviour can be changed if a ticket key callback is in use (see
\&\fBSSL_CTX_set_tlsext_ticket_key_cb\fR\|(3)).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The \fBSSL_CTX_set_session_ticket_cb()\fR, \fBSSL_SESSION_set1_ticket_appdata()\fR and
\&\fBSSL_SESSION_get0_ticket_appdata()\fR functions return 1 on success and 0 on
failure.
.PP
The \fBgen_cb\fR callback must return 1 to continue the connection. A return of 0
will terminate the connection with an \s-1INTERNAL_ERROR\s0 alert.
.PP
The \fBdec_cb\fR callback must return a value as described in \s-1NOTES\s0 above.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_get_session\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_CTX_set_session_ticket_cb()\fR, \fBSSL_SESSION_set1_ticket_appdata()\fR
and \fBSSL_SESSION_get_ticket_appdata()\fR functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_split_send_fragment.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_split_send_fragment.3
index c4aa359794be..3e80bd896a89 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_split_send_fragment.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_split_send_fragment.3
@@ -1,303 +1,303 @@
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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. nr F 2
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. \}
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.\"
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. \" fudge factors for nroff and troff
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. ds #H 0
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_SPLIT_SEND_FRAGMENT 3"
-.TH SSL_CTX_SET_SPLIT_SEND_FRAGMENT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_SPLIT_SEND_FRAGMENT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_max_send_fragment, SSL_set_max_send_fragment, SSL_CTX_set_split_send_fragment, SSL_set_split_send_fragment, SSL_CTX_set_max_pipelines, SSL_set_max_pipelines, SSL_CTX_set_default_read_buffer_len, SSL_set_default_read_buffer_len, SSL_CTX_set_tlsext_max_fragment_length, SSL_set_tlsext_max_fragment_length, SSL_SESSION_get_max_fragment_length \- Control fragment size settings and pipelining operations
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_CTX_set_max_send_fragment(SSL_CTX *ctx, long);
\& long SSL_set_max_send_fragment(SSL *ssl, long m);
\&
\& long SSL_CTX_set_max_pipelines(SSL_CTX *ctx, long m);
\& long SSL_set_max_pipelines(SSL_CTX *ssl, long m);
\&
\& long SSL_CTX_set_split_send_fragment(SSL_CTX *ctx, long m);
\& long SSL_set_split_send_fragment(SSL *ssl, long m);
\&
\& void SSL_CTX_set_default_read_buffer_len(SSL_CTX *ctx, size_t len);
\& void SSL_set_default_read_buffer_len(SSL *s, size_t len);
\&
\& int SSL_CTX_set_tlsext_max_fragment_length(SSL_CTX *ctx, uint8_t mode);
\& int SSL_set_tlsext_max_fragment_length(SSL *ssl, uint8_t mode);
\& uint8_t SSL_SESSION_get_max_fragment_length(SSL_SESSION *session);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Some engines are able to process multiple simultaneous crypto operations. This
capability could be utilised to parallelise the processing of a single
connection. For example a single write can be split into multiple records and
each one encrypted independently and in parallel. Note: this will only work in
\&\s-1TLS1.1+.\s0 There is no support in SSLv3, TLSv1.0 or \s-1DTLS\s0 (any version). This
capability is known as \*(L"pipelining\*(R" within OpenSSL.
.PP
In order to benefit from the pipelining capability. You need to have an engine
that provides ciphers that support this. The OpenSSL \*(L"dasync\*(R" engine provides
\&\s-1AES128\-SHA\s0 based ciphers that have this capability. However, these are for
development and test purposes only.
.PP
\&\fBSSL_CTX_set_max_send_fragment()\fR and \fBSSL_set_max_send_fragment()\fR set the
\&\fBmax_send_fragment\fR parameter for \s-1SSL_CTX\s0 and \s-1SSL\s0 objects respectively. This
value restricts the amount of plaintext bytes that will be sent in any one
\&\s-1SSL/TLS\s0 record. By default its value is \s-1SSL3_RT_MAX_PLAIN_LENGTH\s0 (16384). These
functions will only accept a value in the range 512 \- \s-1SSL3_RT_MAX_PLAIN_LENGTH.\s0
.PP
\&\fBSSL_CTX_set_max_pipelines()\fR and \fBSSL_set_max_pipelines()\fR set the maximum number
of pipelines that will be used at any one time. This value applies to both
\&\*(L"read\*(R" pipelining and \*(L"write\*(R" pipelining. By default only one pipeline will be
used (i.e. normal non-parallel operation). The number of pipelines set must be
in the range 1 \- \s-1SSL_MAX_PIPELINES\s0 (32). Setting this to a value > 1 will also
automatically turn on \*(L"read_ahead\*(R" (see \fBSSL_CTX_set_read_ahead\fR\|(3)). This is
explained further below. OpenSSL will only every use more than one pipeline if
a cipher suite is negotiated that uses a pipeline capable cipher provided by an
engine.
.PP
Pipelining operates slightly differently for reading encrypted data compared to
writing encrypted data. \fBSSL_CTX_set_split_send_fragment()\fR and
\&\fBSSL_set_split_send_fragment()\fR define how data is split up into pipelines when
writing encrypted data. The number of pipelines used will be determined by the
amount of data provided to the \fBSSL_write_ex()\fR or \fBSSL_write()\fR call divided by
\&\fBsplit_send_fragment\fR.
.PP
For example if \fBsplit_send_fragment\fR is set to 2000 and \fBmax_pipelines\fR is 4
then:
.PP
SSL_write/SSL_write_ex called with 0\-2000 bytes == 1 pipeline used
.PP
SSL_write/SSL_write_ex called with 2001\-4000 bytes == 2 pipelines used
.PP
SSL_write/SSL_write_ex called with 4001\-6000 bytes == 3 pipelines used
.PP
SSL_write/SSL_write_ex called with 6001+ bytes == 4 pipelines used
.PP
\&\fBsplit_send_fragment\fR must always be less than or equal to
\&\fBmax_send_fragment\fR. By default it is set to be equal to \fBmax_send_fragment\fR.
This will mean that the same number of records will always be created as would
have been created in the non-parallel case, although the data will be
apportioned differently. In the parallel case data will be spread equally
between the pipelines.
.PP
Read pipelining is controlled in a slightly different way than with write
pipelining. While reading we are constrained by the number of records that the
peer (and the network) can provide to us in one go. The more records we can get
in one go the more opportunity we have to parallelise the processing. As noted
above when setting \fBmax_pipelines\fR to a value greater than one, \fBread_ahead\fR
is automatically set. The \fBread_ahead\fR parameter causes OpenSSL to attempt to
read as much data into the read buffer as the network can provide and will fit
into the buffer. Without this set data is read into the read buffer one record
at a time. The more data that can be read, the more opportunity there is for
parallelising the processing at the cost of increased memory overhead per
connection. Setting \fBread_ahead\fR can impact the behaviour of the \fBSSL_pending()\fR
function (see \fBSSL_pending\fR\|(3)).
.PP
The \fBSSL_CTX_set_default_read_buffer_len()\fR and \fBSSL_set_default_read_buffer_len()\fR
functions control the size of the read buffer that will be used. The \fBlen\fR
parameter sets the size of the buffer. The value will only be used if it is
greater than the default that would have been used anyway. The normal default
value depends on a number of factors but it will be at least
\&\s-1SSL3_RT_MAX_PLAIN_LENGTH + SSL3_RT_MAX_ENCRYPTED_OVERHEAD\s0 (16704) bytes.
.PP
\&\fBSSL_CTX_set_tlsext_max_fragment_length()\fR sets the default maximum fragment
length negotiation mode via value \fBmode\fR to \fBctx\fR.
This setting affects only \s-1SSL\s0 instances created after this function is called.
It affects the client-side as only its side may initiate this extension use.
.PP
\&\fBSSL_set_tlsext_max_fragment_length()\fR sets the maximum fragment length
negotiation mode via value \fBmode\fR to \fBssl\fR.
This setting will be used during a handshake when extensions are exchanged
between client and server.
So it only affects \s-1SSL\s0 sessions created after this function is called.
It affects the client-side as only its side may initiate this extension use.
.PP
\&\fBSSL_SESSION_get_max_fragment_length()\fR gets the maximum fragment length
negotiated in \fBsession\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All non-void functions return 1 on success and 0 on failure.
.SH "NOTES"
.IX Header "NOTES"
The Maximum Fragment Length extension support is optional on the server side.
If the server does not support this extension then
\&\fBSSL_SESSION_get_max_fragment_length()\fR will return:
TLSEXT_max_fragment_length_DISABLED.
.PP
The following modes are available:
.IP "TLSEXT_max_fragment_length_DISABLED" 4
.IX Item "TLSEXT_max_fragment_length_DISABLED"
Disables Maximum Fragment Length Negotiation (default).
.IP "TLSEXT_max_fragment_length_512" 4
.IX Item "TLSEXT_max_fragment_length_512"
Sets Maximum Fragment Length to 512 bytes.
.IP "TLSEXT_max_fragment_length_1024" 4
.IX Item "TLSEXT_max_fragment_length_1024"
Sets Maximum Fragment Length to 1024.
.IP "TLSEXT_max_fragment_length_2048" 4
.IX Item "TLSEXT_max_fragment_length_2048"
Sets Maximum Fragment Length to 2048.
.IP "TLSEXT_max_fragment_length_4096" 4
.IX Item "TLSEXT_max_fragment_length_4096"
Sets Maximum Fragment Length to 4096.
.PP
With the exception of \fBSSL_CTX_set_default_read_buffer_len()\fR
\&\fBSSL_set_default_read_buffer_len()\fR, \fBSSL_CTX_set_tlsext_max_fragment_length()\fR,
\&\fBSSL_set_tlsext_max_fragment_length()\fR and \fBSSL_SESSION_get_max_fragment_length()\fR
all these functions are implemented using macros.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_set_read_ahead\fR\|(3), \fBSSL_pending\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_CTX_set_max_pipelines()\fR, \fBSSL_set_max_pipelines()\fR,
\&\fBSSL_CTX_set_split_send_fragment()\fR, \fBSSL_set_split_send_fragment()\fR,
\&\fBSSL_CTX_set_default_read_buffer_len()\fR and \fBSSL_set_default_read_buffer_len()\fR
functions were added in OpenSSL 1.1.0.
.PP
The \fBSSL_CTX_set_tlsext_max_fragment_length()\fR, \fBSSL_set_tlsext_max_fragment_length()\fR
and \fBSSL_SESSION_get_max_fragment_length()\fR functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_ssl_version.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_ssl_version.3
index f00cf7039112..276d3be5f0b0 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_ssl_version.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_ssl_version.3
@@ -1,193 +1,193 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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..
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
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\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_SSL_VERSION 3"
-.TH SSL_CTX_SET_SSL_VERSION 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_SSL_VERSION 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_ssl_version, SSL_set_ssl_method, SSL_get_ssl_method \&\- choose a new TLS/SSL method
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *method);
\& int SSL_set_ssl_method(SSL *s, const SSL_METHOD *method);
\& const SSL_METHOD *SSL_get_ssl_method(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_ssl_version()\fR sets a new default \s-1TLS/SSL\s0 \fBmethod\fR for \s-1SSL\s0 objects
newly created from this \fBctx\fR. \s-1SSL\s0 objects already created with
\&\fBSSL_new\fR\|(3) are not affected, except when
\&\fBSSL_clear\fR\|(3) is being called.
.PP
\&\fBSSL_set_ssl_method()\fR sets a new \s-1TLS/SSL\s0 \fBmethod\fR for a particular \fBssl\fR
object. It may be reset, when \fBSSL_clear()\fR is called.
.PP
\&\fBSSL_get_ssl_method()\fR returns a function pointer to the \s-1TLS/SSL\s0 method
set in \fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
The available \fBmethod\fR choices are described in
\&\fBSSL_CTX_new\fR\|(3).
.PP
When \fBSSL_clear\fR\|(3) is called and no session is connected to
an \s-1SSL\s0 object, the method of the \s-1SSL\s0 object is reset to the method currently
set in the corresponding \s-1SSL_CTX\s0 object.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur for \fBSSL_CTX_set_ssl_version()\fR
and \fBSSL_set_ssl_method()\fR:
.IP "0" 4
The new choice failed, check the error stack to find out the reason.
.IP "1" 4
.IX Item "1"
The operation succeeded.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_new\fR\|(3), \fBSSL_new\fR\|(3),
\&\fBSSL_clear\fR\|(3), \fBssl\fR\|(7),
\&\fBSSL_set_connect_state\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_stateless_cookie_generate_cb.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_stateless_cookie_generate_cb.3
index a6b0065bcb2f..aec0802cdd34 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_stateless_cookie_generate_cb.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_stateless_cookie_generate_cb.3
@@ -1,222 +1,222 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
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'br\}
.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_STATELESS_COOKIE_GENERATE_CB 3"
-.TH SSL_CTX_SET_STATELESS_COOKIE_GENERATE_CB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_STATELESS_COOKIE_GENERATE_CB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_stateless_cookie_generate_cb, SSL_CTX_set_stateless_cookie_verify_cb, SSL_CTX_set_cookie_generate_cb, SSL_CTX_set_cookie_verify_cb \&\- Callback functions for stateless TLS1.3 cookies
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_stateless_cookie_generate_cb(
\& SSL_CTX *ctx,
\& int (*gen_stateless_cookie_cb) (SSL *ssl,
\& unsigned char *cookie,
\& size_t *cookie_len));
\& void SSL_CTX_set_stateless_cookie_verify_cb(
\& SSL_CTX *ctx,
\& int (*verify_stateless_cookie_cb) (SSL *ssl,
\& const unsigned char *cookie,
\& size_t cookie_len));
\&
\& void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx,
\& int (*app_gen_cookie_cb) (SSL *ssl,
\& unsigned char
\& *cookie,
\& unsigned int
\& *cookie_len));
\& void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx,
\& int (*app_verify_cookie_cb) (SSL *ssl,
\& const unsigned
\& char *cookie,
\& unsigned int
\& cookie_len));
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_stateless_cookie_generate_cb()\fR sets the callback used by
\&\fBSSL_stateless\fR\|(3) to generate the application-controlled portion of the cookie
provided to clients in the HelloRetryRequest transmitted as a response to a
ClientHello with a missing or invalid cookie. \fBgen_stateless_cookie_cb()\fR must
write at most \s-1SSL_COOKIE_LENGTH\s0 bytes into \fBcookie\fR, and must write the number
of bytes written to \fBcookie_len\fR. If a cookie cannot be generated, a zero
return value can be used to abort the handshake.
.PP
\&\fBSSL_CTX_set_stateless_cookie_verify_cb()\fR sets the callback used by
\&\fBSSL_stateless\fR\|(3) to determine whether the application-controlled portion of a
ClientHello cookie is valid. The cookie data is pointed to by \fBcookie\fR and is of
length \fBcookie_len\fR. A nonzero return value from \fBverify_stateless_cookie_cb()\fR
communicates that the cookie is valid. The integrity of the entire cookie,
including the application-controlled portion, is automatically verified by \s-1HMAC\s0
before \fBverify_stateless_cookie_cb()\fR is called.
.PP
\&\fBSSL_CTX_set_cookie_generate_cb()\fR sets the callback used by \fBDTLSv1_listen\fR\|(3)
to generate the cookie provided to clients in the HelloVerifyRequest transmitted
as a response to a ClientHello with a missing or invalid cookie.
\&\fBapp_gen_cookie_cb()\fR must write at most \s-1DTLS1_COOKIE_LENGTH\s0 bytes into
\&\fBcookie\fR, and must write the number of bytes written to \fBcookie_len\fR. If a
cookie cannot be generated, a zero return value can be used to abort the
handshake.
.PP
\&\fBSSL_CTX_set_cookie_verify_cb()\fR sets the callback used by \fBDTLSv1_listen\fR\|(3) to
determine whether the cookie in a ClientHello is valid. The cookie data is
pointed to by \fBcookie\fR and is of length \fBcookie_len\fR. A nonzero return value
from \fBapp_verify_cookie_cb()\fR communicates that the cookie is valid. The
integrity of the cookie is not verified by OpenSSL. This is an application
responsibility.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Neither function returns a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_stateless\fR\|(3),
\&\fBDTLSv1_listen\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBSSL_CTX_set_stateless_cookie_generate_cb()\fR and
\&\fBSSL_CTX_set_stateless_cookie_verify_cb()\fR were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_timeout.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_timeout.3
index 027a16318940..52ff0e161470 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_timeout.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_timeout.3
@@ -1,209 +1,209 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" Set up some character translations and predefined strings. \*(-- will
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
. ds : e
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_TIMEOUT 3"
-.TH SSL_CTX_SET_TIMEOUT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_TIMEOUT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_timeout, SSL_CTX_get_timeout \- manipulate timeout values for session caching
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_CTX_set_timeout(SSL_CTX *ctx, long t);
\& long SSL_CTX_get_timeout(SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_timeout()\fR sets the timeout for newly created sessions for
\&\fBctx\fR to \fBt\fR. The timeout value \fBt\fR must be given in seconds.
.PP
\&\fBSSL_CTX_get_timeout()\fR returns the currently set timeout value for \fBctx\fR.
.SH "NOTES"
.IX Header "NOTES"
Whenever a new session is created, it is assigned a maximum lifetime. This
lifetime is specified by storing the creation time of the session and the
timeout value valid at this time. If the actual time is later than creation
time plus timeout, the session is not reused.
.PP
Due to this realization, all sessions behave according to the timeout value
valid at the time of the session negotiation. Changes of the timeout value
do not affect already established sessions.
.PP
The expiration time of a single session can be modified using the
\&\fBSSL_SESSION_get_time\fR\|(3) family of functions.
.PP
Expired sessions are removed from the internal session cache, whenever
\&\fBSSL_CTX_flush_sessions\fR\|(3) is called, either
directly by the application or automatically (see
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3))
.PP
The default value for session timeout is decided on a per protocol
basis, see \fBSSL_get_default_timeout\fR\|(3).
All currently supported protocols have the same default timeout value
of 300 seconds.
.PP
This timeout value is used as the ticket lifetime hint for stateless session
tickets. It is also used as the timeout value within the ticket itself.
.PP
For TLSv1.3, \s-1RFC8446\s0 limits transmission of this value to 1 week (604800
seconds).
.PP
For TLSv1.2, tickets generated during an initial handshake use the value
as specified. Tickets generated during a resumed handshake have a value
of 0 for the ticket lifetime hint.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_timeout()\fR returns the previously set timeout value.
.PP
\&\fBSSL_CTX_get_timeout()\fR returns the currently set timeout value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3),
\&\fBSSL_SESSION_get_time\fR\|(3),
\&\fBSSL_CTX_flush_sessions\fR\|(3),
\&\fBSSL_get_default_timeout\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2022 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_servername_callback.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_servername_callback.3
index 3c52fd5fbca7..5389661212c8 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_servername_callback.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_servername_callback.3
@@ -1,285 +1,285 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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\{\
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. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_TLSEXT_SERVERNAME_CALLBACK 3"
-.TH SSL_CTX_SET_TLSEXT_SERVERNAME_CALLBACK 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_TLSEXT_SERVERNAME_CALLBACK 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_tlsext_servername_callback, SSL_CTX_set_tlsext_servername_arg, SSL_get_servername_type, SSL_get_servername, SSL_set_tlsext_host_name \- handle server name indication (SNI)
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_CTX_set_tlsext_servername_callback(SSL_CTX *ctx,
\& int (*cb)(SSL *s, int *al, void *arg));
\& long SSL_CTX_set_tlsext_servername_arg(SSL_CTX *ctx, void *arg);
\&
\& const char *SSL_get_servername(const SSL *s, const int type);
\& int SSL_get_servername_type(const SSL *s);
\&
\& int SSL_set_tlsext_host_name(const SSL *s, const char *name);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The functionality provided by the servername callback is mostly superseded by
the ClientHello callback, which can be set using \fBSSL_CTX_set_client_hello_cb()\fR.
However, even where the ClientHello callback is used, the servername callback is
still necessary in order to acknowledge the servername requested by the client.
.PP
\&\fBSSL_CTX_set_tlsext_servername_callback()\fR sets the application callback \fBcb\fR
used by a server to perform any actions or configuration required based on
the servername extension received in the incoming connection. When \fBcb\fR
is \s-1NULL, SNI\s0 is not used.
.PP
The servername callback should return one of the following values:
.IP "\s-1SSL_TLSEXT_ERR_OK\s0" 4
.IX Item "SSL_TLSEXT_ERR_OK"
This is used to indicate that the servername requested by the client has been
accepted. Typically a server will call \fBSSL_set_SSL_CTX()\fR in the callback to set
up a different configuration for the selected servername in this case.
.IP "\s-1SSL_TLSEXT_ERR_ALERT_FATAL\s0" 4
.IX Item "SSL_TLSEXT_ERR_ALERT_FATAL"
In this case the servername requested by the client is not accepted and the
handshake will be aborted. The value of the alert to be used should be stored in
the location pointed to by the \fBal\fR parameter to the callback. By default this
value is initialised to \s-1SSL_AD_UNRECOGNIZED_NAME.\s0
.IP "\s-1SSL_TLSEXT_ERR_ALERT_WARNING\s0" 4
.IX Item "SSL_TLSEXT_ERR_ALERT_WARNING"
If this value is returned then the servername is not accepted by the server.
However, the handshake will continue and send a warning alert instead. The value
of the alert should be stored in the location pointed to by the \fBal\fR parameter
as for \s-1SSL_TLSEXT_ERR_ALERT_FATAL\s0 above. Note that TLSv1.3 does not support
warning alerts, so if TLSv1.3 has been negotiated then this return value is
treated the same way as \s-1SSL_TLSEXT_ERR_NOACK.\s0
.IP "\s-1SSL_TLSEXT_ERR_NOACK\s0" 4
.IX Item "SSL_TLSEXT_ERR_NOACK"
This return value indicates that the servername is not accepted by the server.
No alerts are sent and the server will not acknowledge the requested servername.
.PP
\&\fBSSL_CTX_set_tlsext_servername_arg()\fR sets a context-specific argument to be
passed into the callback (via the \fBarg\fR parameter) for this \fB\s-1SSL_CTX\s0\fR.
.PP
The behaviour of \fBSSL_get_servername()\fR depends on a number of different factors.
In particular note that in TLSv1.3 the servername is negotiated in every
handshake. In TLSv1.2 the servername is only negotiated on initial handshakes
and not on resumption handshakes.
.IP "On the client, before the handshake" 4
.IX Item "On the client, before the handshake"
If a servername has been set via a call to \fBSSL_set_tlsext_host_name()\fR then it
will return that servername.
.Sp
If one has not been set, but a TLSv1.2 resumption is being attempted and the
session from the original handshake had a servername accepted by the server then
it will return that servername.
.Sp
Otherwise it returns \s-1NULL.\s0
.IP "On the client, during or after the handshake and a TLSv1.2 (or below) resumption occurred" 4
.IX Item "On the client, during or after the handshake and a TLSv1.2 (or below) resumption occurred"
If the session from the original handshake had a servername accepted by the
server then it will return that servername.
.Sp
Otherwise it returns the servername set via \fBSSL_set_tlsext_host_name()\fR or \s-1NULL\s0
if it was not called.
.IP "On the client, during or after the handshake and a TLSv1.2 (or below) resumption did not occur" 4
.IX Item "On the client, during or after the handshake and a TLSv1.2 (or below) resumption did not occur"
It will return the servername set via \fBSSL_set_tlsext_host_name()\fR or \s-1NULL\s0 if it
was not called.
.IP "On the server, before the handshake" 4
.IX Item "On the server, before the handshake"
The function will always return \s-1NULL\s0 before the handshake
.IP "On the server, after the servername extension has been processed and a TLSv1.2 (or below) resumption occurred" 4
.IX Item "On the server, after the servername extension has been processed and a TLSv1.2 (or below) resumption occurred"
If a servername was accepted by the server in the original handshake then it
will return that servername, or \s-1NULL\s0 otherwise.
.IP "On the server, after the servername extension has been processed and a TLSv1.2 (or below) resumption did not occur" 4
.IX Item "On the server, after the servername extension has been processed and a TLSv1.2 (or below) resumption did not occur"
The function will return the servername requested by the client in this
handshake or \s-1NULL\s0 if none was requested.
.PP
Note that the ClientHello callback occurs before a servername extension from the
client is processed. The servername, certificate and \s-1ALPN\s0 callbacks occur after
a servername extension from the client is processed.
.PP
\&\fBSSL_get_servername_type()\fR returns the servername type or \-1 if no servername
is present. Currently the only supported type (defined in \s-1RFC3546\s0) is
\&\fBTLSEXT_NAMETYPE_host_name\fR.
.PP
\&\fBSSL_set_tlsext_host_name()\fR sets the server name indication ClientHello extension
to contain the value \fBname\fR. The type of server name indication extension is set
to \fBTLSEXT_NAMETYPE_host_name\fR (defined in \s-1RFC3546\s0).
.SH "NOTES"
.IX Header "NOTES"
Several callbacks are executed during ClientHello processing, including
the ClientHello, \s-1ALPN,\s0 and servername callbacks. The ClientHello callback is
executed first, then the servername callback, followed by the \s-1ALPN\s0 callback.
.PP
The \fBSSL_set_tlsext_host_name()\fR function should only be called on \s-1SSL\s0 objects
that will act as clients; otherwise the configured \fBname\fR will be ignored.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_tlsext_servername_callback()\fR and
\&\fBSSL_CTX_set_tlsext_servername_arg()\fR both always return 1 indicating success.
\&\fBSSL_set_tlsext_host_name()\fR returns 1 on success, 0 in case of error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_CTX_set_alpn_select_cb\fR\|(3),
\&\fBSSL_get0_alpn_selected\fR\|(3), \fBSSL_CTX_set_client_hello_cb\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBSSL_get_servername()\fR historically provided some unexpected results in certain
corner cases. This has been fixed from OpenSSL 1.1.1e.
.PP
Prior to 1.1.1e, when the client requested a servername in an initial TLSv1.2
handshake, the server accepted it, and then the client successfully resumed but
set a different explicit servername in the second handshake then when called by
the client it returned the servername from the second handshake. This has now
been changed to return the servername requested in the original handshake.
.PP
Also prior to 1.1.1e, if the client sent a servername in the first handshake but
the server did not accept it, and then a second handshake occurred where TLSv1.2
resumption was successful then when called by the server it returned the
servername requested in the original handshake. This has now been changed to
\&\s-1NULL.\s0
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_status_cb.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_status_cb.3
index da2c31ee5a23..725705c3d456 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_status_cb.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_status_cb.3
@@ -1,245 +1,245 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.ie \n(.g .ds Aq \(aq
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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. nr % 0
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_TLSEXT_STATUS_CB 3"
-.TH SSL_CTX_SET_TLSEXT_STATUS_CB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_TLSEXT_STATUS_CB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_tlsext_status_cb, SSL_CTX_get_tlsext_status_cb, SSL_CTX_set_tlsext_status_arg, SSL_CTX_get_tlsext_status_arg, SSL_CTX_set_tlsext_status_type, SSL_CTX_get_tlsext_status_type, SSL_set_tlsext_status_type, SSL_get_tlsext_status_type, SSL_get_tlsext_status_ocsp_resp, SSL_set_tlsext_status_ocsp_resp \&\- OCSP Certificate Status Request functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/tls1.h>
\&
\& long SSL_CTX_set_tlsext_status_cb(SSL_CTX *ctx, int (*callback)(SSL *, void *));
\& long SSL_CTX_get_tlsext_status_cb(SSL_CTX *ctx, int (**callback)(SSL *, void *));
\&
\& long SSL_CTX_set_tlsext_status_arg(SSL_CTX *ctx, void *arg);
\& long SSL_CTX_get_tlsext_status_arg(SSL_CTX *ctx, void **arg);
\&
\& long SSL_CTX_set_tlsext_status_type(SSL_CTX *ctx, int type);
\& long SSL_CTX_get_tlsext_status_type(SSL_CTX *ctx);
\&
\& long SSL_set_tlsext_status_type(SSL *s, int type);
\& long SSL_get_tlsext_status_type(SSL *s);
\&
\& long SSL_get_tlsext_status_ocsp_resp(ssl, unsigned char **resp);
\& long SSL_set_tlsext_status_ocsp_resp(ssl, unsigned char *resp, int len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A client application may request that a server send back an \s-1OCSP\s0 status response
(also known as \s-1OCSP\s0 stapling). To do so the client should call the
\&\fBSSL_CTX_set_tlsext_status_type()\fR function prior to the creation of any \s-1SSL\s0
objects. Alternatively an application can call the \fBSSL_set_tlsext_status_type()\fR
function on an individual \s-1SSL\s0 object prior to the start of the handshake.
Currently the only supported type is \fBTLSEXT_STATUSTYPE_ocsp\fR. This value
should be passed in the \fBtype\fR argument. Calling
\&\fBSSL_CTX_get_tlsext_status_type()\fR will return the type \fBTLSEXT_STATUSTYPE_ocsp\fR
previously set via \fBSSL_CTX_set_tlsext_status_type()\fR or \-1 if not set.
.PP
The client should additionally provide a callback function to decide what to do
with the returned \s-1OCSP\s0 response by calling \fBSSL_CTX_set_tlsext_status_cb()\fR. The
callback function should determine whether the returned \s-1OCSP\s0 response is
acceptable or not. The callback will be passed as an argument the value
previously set via a call to \fBSSL_CTX_set_tlsext_status_arg()\fR. Note that the
callback will not be called in the event of a handshake where session resumption
occurs (because there are no Certificates exchanged in such a handshake).
The callback previously set via \fBSSL_CTX_set_tlsext_status_cb()\fR can be retrieved
by calling \fBSSL_CTX_get_tlsext_status_cb()\fR, and the argument by calling
\&\fBSSL_CTX_get_tlsext_status_arg()\fR.
.PP
On the client side \fBSSL_get_tlsext_status_type()\fR can be used to determine whether
the client has previously called \fBSSL_set_tlsext_status_type()\fR. It will return
\&\fBTLSEXT_STATUSTYPE_ocsp\fR if it has been called or \-1 otherwise. On the server
side \fBSSL_get_tlsext_status_type()\fR can be used to determine whether the client
requested \s-1OCSP\s0 stapling. If the client requested it then this function will
return \fBTLSEXT_STATUSTYPE_ocsp\fR, or \-1 otherwise.
.PP
The response returned by the server can be obtained via a call to
\&\fBSSL_get_tlsext_status_ocsp_resp()\fR. The value \fB*resp\fR will be updated to point
to the \s-1OCSP\s0 response data and the return value will be the length of that data.
Typically a callback would obtain an \s-1OCSP_RESPONSE\s0 object from this data via a
call to the \fBd2i_OCSP_RESPONSE()\fR function. If the server has not provided any
response data then \fB*resp\fR will be \s-1NULL\s0 and the return value from
\&\fBSSL_get_tlsext_status_ocsp_resp()\fR will be \-1.
.PP
A server application must also call the \fBSSL_CTX_set_tlsext_status_cb()\fR function
if it wants to be able to provide clients with \s-1OCSP\s0 Certificate Status
responses. Typically the server callback would obtain the server certificate
that is being sent back to the client via a call to \fBSSL_get_certificate()\fR;
obtain the \s-1OCSP\s0 response to be sent back; and then set that response data by
calling \fBSSL_set_tlsext_status_ocsp_resp()\fR. A pointer to the response data should
be provided in the \fBresp\fR argument, and the length of that data should be in
the \fBlen\fR argument.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The callback when used on the client side should return a negative value on
error; 0 if the response is not acceptable (in which case the handshake will
fail) or a positive value if it is acceptable.
.PP
The callback when used on the server side should return with either
\&\s-1SSL_TLSEXT_ERR_OK\s0 (meaning that the \s-1OCSP\s0 response that has been set should be
returned), \s-1SSL_TLSEXT_ERR_NOACK\s0 (meaning that an \s-1OCSP\s0 response should not be
returned) or \s-1SSL_TLSEXT_ERR_ALERT_FATAL\s0 (meaning that a fatal error has
occurred).
.PP
\&\fBSSL_CTX_set_tlsext_status_cb()\fR, \fBSSL_CTX_set_tlsext_status_arg()\fR,
\&\fBSSL_CTX_set_tlsext_status_type()\fR, \fBSSL_set_tlsext_status_type()\fR and
\&\fBSSL_set_tlsext_status_ocsp_resp()\fR return 0 on error or 1 on success.
.PP
\&\fBSSL_CTX_get_tlsext_status_type()\fR returns the value previously set by
\&\fBSSL_CTX_set_tlsext_status_type()\fR, or \-1 if not set.
.PP
\&\fBSSL_get_tlsext_status_ocsp_resp()\fR returns the length of the \s-1OCSP\s0 response data
or \-1 if there is no \s-1OCSP\s0 response data.
.PP
\&\fBSSL_get_tlsext_status_type()\fR returns \fBTLSEXT_STATUSTYPE_ocsp\fR on the client
side if \fBSSL_set_tlsext_status_type()\fR was previously called, or on the server
side if the client requested \s-1OCSP\s0 stapling. Otherwise \-1 is returned.
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_get_tlsext_status_type()\fR, \fBSSL_CTX_get_tlsext_status_type()\fR
and \fBSSL_CTX_set_tlsext_status_type()\fR functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_ticket_key_cb.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_ticket_key_cb.3
index 16cdab62db35..6e3c4b98659c 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_ticket_key_cb.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_ticket_key_cb.3
@@ -1,326 +1,326 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. tm Index:\\$1\t\\n%\t"\\$2"
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_TLSEXT_TICKET_KEY_CB 3"
-.TH SSL_CTX_SET_TLSEXT_TICKET_KEY_CB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_TLSEXT_TICKET_KEY_CB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_tlsext_ticket_key_cb \- set a callback for session ticket processing
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/tls1.h>
\&
\& long SSL_CTX_set_tlsext_ticket_key_cb(SSL_CTX sslctx,
\& int (*cb)(SSL *s, unsigned char key_name[16],
\& unsigned char iv[EVP_MAX_IV_LENGTH],
\& EVP_CIPHER_CTX *ctx, HMAC_CTX *hctx, int enc));
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_tlsext_ticket_key_cb()\fR sets a callback function \fIcb\fR for handling
session tickets for the ssl context \fIsslctx\fR. Session tickets, defined in
\&\s-1RFC5077\s0 provide an enhanced session resumption capability where the server
implementation is not required to maintain per session state. It only applies
to \s-1TLS\s0 and there is no SSLv3 implementation.
.PP
The callback function \fIcb\fR will be called for every client instigated \s-1TLS\s0
session when session ticket extension is presented in the \s-1TLS\s0 hello
message. It is the responsibility of this function to create or retrieve the
cryptographic parameters and to maintain their state.
.PP
The OpenSSL library uses your callback function to help implement a common \s-1TLS\s0
ticket construction state according to \s-1RFC5077\s0 Section 4 such that per session
state is unnecessary and a small set of cryptographic variables needs to be
maintained by the callback function implementation.
.PP
In order to reuse a session, a \s-1TLS\s0 client must send the a session ticket
extension to the server. The client can only send exactly one session ticket.
The server, through the callback function, either agrees to reuse the session
ticket information or it starts a full \s-1TLS\s0 handshake to create a new session
ticket.
.PP
Before the callback function is started \fIctx\fR and \fIhctx\fR have been
initialised with \fBEVP_CIPHER_CTX_reset\fR\|(3) and \fBHMAC_CTX_reset\fR\|(3) respectively.
.PP
For new sessions tickets, when the client doesn't present a session ticket, or
an attempted retrieval of the ticket failed, or a renew option was indicated,
the callback function will be called with \fIenc\fR equal to 1. The OpenSSL
library expects that the function will set an arbitrary \fIname\fR, initialize
\&\fIiv\fR, and set the cipher context \fIctx\fR and the hash context \fIhctx\fR.
.PP
The \fIname\fR is 16 characters long and is used as a key identifier.
.PP
The \fIiv\fR length is the length of the \s-1IV\s0 of the corresponding cipher. The
maximum \s-1IV\s0 length is \fB\s-1EVP_MAX_IV_LENGTH\s0\fR bytes defined in \fBevp.h\fR.
.PP
The initialization vector \fIiv\fR should be a random value. The cipher context
\&\fIctx\fR should use the initialisation vector \fIiv\fR. The cipher context can be
set using \fBEVP_EncryptInit_ex\fR\|(3). The hmac context can be set using
\&\fBHMAC_Init_ex\fR\|(3).
.PP
When the client presents a session ticket, the callback function with be called
with \fIenc\fR set to 0 indicating that the \fIcb\fR function should retrieve a set
of parameters. In this case \fIname\fR and \fIiv\fR have already been parsed out of
the session ticket. The OpenSSL library expects that the \fIname\fR will be used
to retrieve a cryptographic parameters and that the cryptographic context
\&\fIctx\fR will be set with the retrieved parameters and the initialization vector
\&\fIiv\fR. using a function like \fBEVP_DecryptInit_ex\fR\|(3). The \fIhctx\fR needs to be
set using \fBHMAC_Init_ex\fR\|(3).
.PP
If the \fIname\fR is still valid but a renewal of the ticket is required the
callback function should return 2. The library will call the callback again
with an argument of enc equal to 1 to set the new ticket.
.PP
The return value of the \fIcb\fR function is used by OpenSSL to determine what
further processing will occur. The following return values have meaning:
.IP "2" 4
.IX Item "2"
This indicates that the \fIctx\fR and \fIhctx\fR have been set and the session can
continue on those parameters. Additionally it indicates that the session
ticket is in a renewal period and should be replaced. The OpenSSL library will
call \fIcb\fR again with an enc argument of 1 to set the new ticket (see \s-1RFC5077
3.3\s0 paragraph 2).
.IP "1" 4
.IX Item "1"
This indicates that the \fIctx\fR and \fIhctx\fR have been set and the session can
continue on those parameters.
.IP "0" 4
This indicates that it was not possible to set/retrieve a session ticket and
the \s-1SSL/TLS\s0 session will continue by negotiating a set of cryptographic
parameters or using the alternate \s-1SSL/TLS\s0 resumption mechanism, session ids.
.Sp
If called with enc equal to 0 the library will call the \fIcb\fR again to get
a new set of parameters.
.IP "less than 0" 4
.IX Item "less than 0"
This indicates an error.
.SH "NOTES"
.IX Header "NOTES"
Session resumption shortcuts the \s-1TLS\s0 so that the client certificate
negotiation don't occur. It makes up for this by storing client certificate
an all other negotiated state information encrypted within the ticket. In a
resumed session the applications will have all this state information available
exactly as if a full negotiation had occurred.
.PP
If an attacker can obtain the key used to encrypt a session ticket, they can
obtain the master secret for any ticket using that key and decrypt any traffic
using that session: even if the cipher suite supports forward secrecy. As
a result applications may wish to use multiple keys and avoid using long term
keys stored in files.
.PP
Applications can use longer keys to maintain a consistent level of security.
For example if a cipher suite uses 256 bit ciphers but only a 128 bit ticket key
the overall security is only 128 bits because breaking the ticket key will
enable an attacker to obtain the session keys.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Returns 1 to indicate the callback function was set and 0 otherwise.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Reference Implementation:
.PP
.Vb 2
\& SSL_CTX_set_tlsext_ticket_key_cb(SSL, ssl_tlsext_ticket_key_cb);
\& ...
\&
\& static int ssl_tlsext_ticket_key_cb(SSL *s, unsigned char key_name[16],
\& unsigned char *iv, EVP_CIPHER_CTX *ctx,
\& HMAC_CTX *hctx, int enc)
\& {
\& your_type_t *key; /* something that you need to implement */
\&
\& if (enc) { /* create new session */
\& if (RAND_bytes(iv, EVP_MAX_IV_LENGTH) <= 0)
\& return \-1; /* insufficient random */
\&
\& key = currentkey(); /* something that you need to implement */
\& if (key == NULL) {
\& /* current key doesn\*(Aqt exist or isn\*(Aqt valid */
\& key = createkey(); /*
\& * Something that you need to implement.
\& * createkey needs to initialise a name,
\& * an aes_key, a hmac_key and optionally
\& * an expire time.
\& */
\& if (key == NULL) /* key couldn\*(Aqt be created */
\& return 0;
\& }
\& memcpy(key_name, key\->name, 16);
\&
\& EVP_EncryptInit_ex(&ctx, EVP_aes_256_cbc(), NULL, key\->aes_key, iv);
\& HMAC_Init_ex(&hctx, key\->hmac_key, 32, EVP_sha256(), NULL);
\&
\& return 1;
\&
\& } else { /* retrieve session */
\& time_t t = time(NULL);
\& key = findkey(key_name); /* something that you need to implement */
\&
\& if (key == NULL || key\->expire < t)
\& return 0;
\&
\& HMAC_Init_ex(&hctx, key\->hmac_key, 32, EVP_sha256(), NULL);
\& EVP_DecryptInit_ex(&ctx, EVP_aes_256_cbc(), NULL, key\->aes_key, iv);
\&
\& if (key\->expire < t \- RENEW_TIME) { /* RENEW_TIME: implement */
\& /*
\& * return 2 \- This session will get a new ticket even though the
\& * current one is still valid.
\& */
\& return 2;
\& }
\& return 1;
\& }
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_set_session\fR\|(3),
\&\fBSSL_session_reused\fR\|(3),
\&\fBSSL_CTX_add_session\fR\|(3),
\&\fBSSL_CTX_sess_number\fR\|(3),
\&\fBSSL_CTX_sess_set_get_cb\fR\|(3),
\&\fBSSL_CTX_set_session_id_context\fR\|(3),
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2014\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_use_srtp.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_use_srtp.3
index 151d213f2408..2e3ecb37a18d 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_use_srtp.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_tlsext_use_srtp.3
@@ -1,231 +1,231 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #[ \f1
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. ds #V .6m
. ds #F 0
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. \" simple accents for nroff and troff
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_TLSEXT_USE_SRTP 3"
-.TH SSL_CTX_SET_TLSEXT_USE_SRTP 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_TLSEXT_USE_SRTP 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_tlsext_use_srtp, SSL_set_tlsext_use_srtp, SSL_get_srtp_profiles, SSL_get_selected_srtp_profile \&\- Configure and query SRTP support
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/srtp.h>
\&
\& int SSL_CTX_set_tlsext_use_srtp(SSL_CTX *ctx, const char *profiles);
\& int SSL_set_tlsext_use_srtp(SSL *ssl, const char *profiles);
\&
\& STACK_OF(SRTP_PROTECTION_PROFILE) *SSL_get_srtp_profiles(SSL *ssl);
\& SRTP_PROTECTION_PROFILE *SSL_get_selected_srtp_profile(SSL *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1SRTP\s0 is the Secure Real-Time Transport Protocol. OpenSSL implements support for
the \*(L"use_srtp\*(R" \s-1DTLS\s0 extension defined in \s-1RFC5764.\s0 This provides a mechanism for
establishing \s-1SRTP\s0 keying material, algorithms and parameters using \s-1DTLS.\s0 This
capability may be used as part of an implementation that conforms to \s-1RFC5763.\s0
OpenSSL does not implement \s-1SRTP\s0 itself or \s-1RFC5763.\s0 Note that OpenSSL does not
support the use of \s-1SRTP\s0 Master Key Identifiers (MKIs). Also note that this
extension is only supported in \s-1DTLS.\s0 Any \s-1SRTP\s0 configuration will be ignored if a
\&\s-1TLS\s0 connection is attempted.
.PP
An OpenSSL client wishing to send the \*(L"use_srtp\*(R" extension should call
\&\fBSSL_CTX_set_tlsext_use_srtp()\fR to set its use for all \s-1SSL\s0 objects subsequently
created from an \s-1SSL_CTX.\s0 Alternatively a client may call
\&\fBSSL_set_tlsext_use_srtp()\fR to set its use for an individual \s-1SSL\s0 object. The
\&\fBprofiles\fR parameters should point to a NUL-terminated, colon delimited list of
\&\s-1SRTP\s0 protection profile names.
.PP
The currently supported protection profile names are:
.IP "\s-1SRTP_AES128_CM_SHA1_80\s0" 4
.IX Item "SRTP_AES128_CM_SHA1_80"
This corresponds to \s-1SRTP_AES128_CM_HMAC_SHA1_80\s0 defined in \s-1RFC5764.\s0
.IP "\s-1SRTP_AES128_CM_SHA1_32\s0" 4
.IX Item "SRTP_AES128_CM_SHA1_32"
This corresponds to \s-1SRTP_AES128_CM_HMAC_SHA1_32\s0 defined in \s-1RFC5764.\s0
.IP "\s-1SRTP_AEAD_AES_128_GCM\s0" 4
.IX Item "SRTP_AEAD_AES_128_GCM"
This corresponds to the profile of the same name defined in \s-1RFC7714.\s0
.IP "\s-1SRTP_AEAD_AES_256_GCM\s0" 4
.IX Item "SRTP_AEAD_AES_256_GCM"
This corresponds to the profile of the same name defined in \s-1RFC7714.\s0
.PP
Supplying an unrecognised protection profile name will result in an error.
.PP
An OpenSSL server wishing to support the \*(L"use_srtp\*(R" extension should also call
\&\fBSSL_CTX_set_tlsext_use_srtp()\fR or \fBSSL_set_tlsext_use_srtp()\fR to indicate the
protection profiles that it is willing to negotiate.
.PP
The currently configured list of protection profiles for either a client or a
server can be obtained by calling \fBSSL_get_srtp_profiles()\fR. This returns a stack
of \s-1SRTP_PROTECTION_PROFILE\s0 objects. The memory pointed to in the return value of
this function should not be freed by the caller.
.PP
After a handshake has been completed the negotiated \s-1SRTP\s0 protection profile (if
any) can be obtained (on the client or the server) by calling
\&\fBSSL_get_selected_srtp_profile()\fR. This function will return \s-1NULL\s0 if no \s-1SRTP\s0
protection profile was negotiated. The memory returned from this function should
not be freed by the caller.
.PP
If an \s-1SRTP\s0 protection profile has been successfully negotiated then the \s-1SRTP\s0
keying material (on both the client and server) should be obtained via a call to
\&\fBSSL_export_keying_material\fR\|(3). This call should provide a label value of
\&\*(L"EXTRACTOR\-dtls_srtp\*(R" and a \s-1NULL\s0 context value (use_context is 0). The total
length of keying material obtained should be equal to two times the sum of the
master key length and the salt length as defined for the protection profile in
use. This provides the client write master key, the server write master key, the
client write master salt and the server write master salt in that order.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_tlsext_use_srtp()\fR and \fBSSL_set_tlsext_use_srtp()\fR return 0 on success
or 1 on error.
.PP
\&\fBSSL_get_srtp_profiles()\fR returns a stack of \s-1SRTP_PROTECTION_PROFILE\s0 objects on
success or \s-1NULL\s0 on error or if no protection profiles have been configured.
.PP
\&\fBSSL_get_selected_srtp_profile()\fR returns a pointer to an \s-1SRTP_PROTECTION_PROFILE\s0
object if one has been negotiated or \s-1NULL\s0 otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_export_keying_material\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_tmp_dh_callback.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_tmp_dh_callback.3
index b70f7e333bd1..aea0f5282788 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_tmp_dh_callback.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_tmp_dh_callback.3
@@ -1,269 +1,269 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.if t .sp .5v
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..
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.nf
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..
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..
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.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.tr \(*W-
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds ae ae
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_TMP_DH_CALLBACK 3"
-.TH SSL_CTX_SET_TMP_DH_CALLBACK 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_TMP_DH_CALLBACK 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set_tmp_dh_callback, SSL_CTX_set_tmp_dh, SSL_set_tmp_dh_callback, SSL_set_tmp_dh \- handle DH keys for ephemeral key exchange
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,
\& DH *(*tmp_dh_callback)(SSL *ssl, int is_export,
\& int keylength));
\& long SSL_CTX_set_tmp_dh(SSL_CTX *ctx, DH *dh);
\&
\& void SSL_set_tmp_dh_callback(SSL *ctx,
\& DH *(*tmp_dh_callback)(SSL *ssl, int is_export,
\& int keylength));
\& long SSL_set_tmp_dh(SSL *ssl, DH *dh)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_tmp_dh_callback()\fR sets the callback function for \fBctx\fR to be
used when a \s-1DH\s0 parameters are required to \fBtmp_dh_callback\fR.
The callback is inherited by all \fBssl\fR objects created from \fBctx\fR.
.PP
\&\fBSSL_CTX_set_tmp_dh()\fR sets \s-1DH\s0 parameters to be used to be \fBdh\fR.
The key is inherited by all \fBssl\fR objects created from \fBctx\fR.
.PP
\&\fBSSL_set_tmp_dh_callback()\fR sets the callback only for \fBssl\fR.
.PP
\&\fBSSL_set_tmp_dh()\fR sets the parameters only for \fBssl\fR.
.PP
These functions apply to \s-1SSL/TLS\s0 servers only.
.SH "NOTES"
.IX Header "NOTES"
When using a cipher with \s-1RSA\s0 authentication, an ephemeral \s-1DH\s0 key exchange
can take place. Ciphers with \s-1DSA\s0 keys always use ephemeral \s-1DH\s0 keys as well.
In these cases, the session data are negotiated using the
ephemeral/temporary \s-1DH\s0 key and the key supplied and certified
by the certificate chain is only used for signing.
Anonymous ciphers (without a permanent server key) also use ephemeral \s-1DH\s0 keys.
.PP
Using ephemeral \s-1DH\s0 key exchange yields forward secrecy, as the connection
can only be decrypted, when the \s-1DH\s0 key is known. By generating a temporary
\&\s-1DH\s0 key inside the server application that is lost when the application
is left, it becomes impossible for an attacker to decrypt past sessions,
even if he gets hold of the normal (certified) key, as this key was
only used for signing.
.PP
In order to perform a \s-1DH\s0 key exchange the server must use a \s-1DH\s0 group
(\s-1DH\s0 parameters) and generate a \s-1DH\s0 key. The server will always generate
a new \s-1DH\s0 key during the negotiation.
.PP
As generating \s-1DH\s0 parameters is extremely time consuming, an application
should not generate the parameters on the fly but supply the parameters.
\&\s-1DH\s0 parameters can be reused, as the actual key is newly generated during
the negotiation. The risk in reusing \s-1DH\s0 parameters is that an attacker
may specialize on a very often used \s-1DH\s0 group. Applications should therefore
generate their own \s-1DH\s0 parameters during the installation process using the
openssl \fBdhparam\fR\|(1) application. This application
guarantees that \*(L"strong\*(R" primes are used.
.PP
Files dh2048.pem, and dh4096.pem in the 'apps' directory of the current
version of the OpenSSL distribution contain the '\s-1SKIP\s0' \s-1DH\s0 parameters,
which use safe primes and were generated verifiably pseudo-randomly.
These files can be converted into C code using the \fB\-C\fR option of the
\&\fBdhparam\fR\|(1) application. Generation of custom \s-1DH\s0
parameters during installation should still be preferred to stop an
attacker from specializing on a commonly used group. File dh1024.pem
contains old parameters that must not be used by applications.
.PP
An application may either directly specify the \s-1DH\s0 parameters or
can supply the \s-1DH\s0 parameters via a callback function.
.PP
Previous versions of the callback used \fBis_export\fR and \fBkeylength\fR
parameters to control parameter generation for export and non-export
cipher suites. Modern servers that do not support export cipher suites
are advised to either use \fBSSL_CTX_set_tmp_dh()\fR or alternatively, use
the callback but ignore \fBkeylength\fR and \fBis_export\fR and simply
supply at least 2048\-bit parameters in the callback.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_set_tmp_dh_callback()\fR and \fBSSL_set_tmp_dh_callback()\fR do not return
diagnostic output.
.PP
\&\fBSSL_CTX_set_tmp_dh()\fR and \fBSSL_set_tmp_dh()\fR do return 1 on success and 0
on failure. Check the error queue to find out the reason of failure.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Setup \s-1DH\s0 parameters with a key length of 2048 bits. (Error handling
partly left out.)
.PP
Command-line parameter generation:
.PP
.Vb 1
\& $ openssl dhparam \-out dh_param_2048.pem 2048
.Ve
.PP
Code for setting up parameters during server initialization:
.PP
.Vb 1
\& SSL_CTX ctx = SSL_CTX_new();
\&
\& DH *dh_2048 = NULL;
\& FILE *paramfile = fopen("dh_param_2048.pem", "r");
\&
\& if (paramfile) {
\& dh_2048 = PEM_read_DHparams(paramfile, NULL, NULL, NULL);
\& fclose(paramfile);
\& } else {
\& /* Error. */
\& }
\& if (dh_2048 == NULL)
\& /* Error. */
\& if (SSL_CTX_set_tmp_dh(ctx, dh_2048) != 1)
\& /* Error. */
\& ...
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_CTX_set_cipher_list\fR\|(3),
\&\fBSSL_CTX_set_options\fR\|(3),
\&\fBciphers\fR\|(1), \fBdhparam\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_set_verify.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_set_verify.3
index d270aaf8dc56..666885270148 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_set_verify.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_set_verify.3
@@ -1,472 +1,472 @@
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.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET_VERIFY 3"
-.TH SSL_CTX_SET_VERIFY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_SET_VERIFY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_ex_data_X509_STORE_CTX_idx, SSL_CTX_set_verify, SSL_set_verify, SSL_CTX_set_verify_depth, SSL_set_verify_depth, SSL_verify_cb, SSL_verify_client_post_handshake, SSL_set_post_handshake_auth, SSL_CTX_set_post_handshake_auth \&\- set peer certificate verification parameters
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& typedef int (*SSL_verify_cb)(int preverify_ok, X509_STORE_CTX *x509_ctx);
\&
\& void SSL_CTX_set_verify(SSL_CTX *ctx, int mode, SSL_verify_cb verify_callback);
\& void SSL_set_verify(SSL *ssl, int mode, SSL_verify_cb verify_callback);
\& SSL_get_ex_data_X509_STORE_CTX_idx(void);
\&
\& void SSL_CTX_set_verify_depth(SSL_CTX *ctx, int depth);
\& void SSL_set_verify_depth(SSL *ssl, int depth);
\&
\& int SSL_verify_client_post_handshake(SSL *ssl);
\& void SSL_CTX_set_post_handshake_auth(SSL_CTX *ctx, int val);
\& void SSL_set_post_handshake_auth(SSL *ssl, int val);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set_verify()\fR sets the verification flags for \fBctx\fR to be \fBmode\fR and
specifies the \fBverify_callback\fR function to be used. If no callback function
shall be specified, the \s-1NULL\s0 pointer can be used for \fBverify_callback\fR.
.PP
\&\fBSSL_set_verify()\fR sets the verification flags for \fBssl\fR to be \fBmode\fR and
specifies the \fBverify_callback\fR function to be used. If no callback function
shall be specified, the \s-1NULL\s0 pointer can be used for \fBverify_callback\fR. In
this case last \fBverify_callback\fR set specifically for this \fBssl\fR remains. If
no special \fBcallback\fR was set before, the default callback for the underlying
\&\fBctx\fR is used, that was valid at the time \fBssl\fR was created with
\&\fBSSL_new\fR\|(3). Within the callback function,
\&\fBSSL_get_ex_data_X509_STORE_CTX_idx\fR can be called to get the data index
of the current \s-1SSL\s0 object that is doing the verification.
.PP
\&\fBSSL_CTX_set_verify_depth()\fR sets the maximum \fBdepth\fR for the certificate chain
verification that shall be allowed for \fBctx\fR.
.PP
\&\fBSSL_set_verify_depth()\fR sets the maximum \fBdepth\fR for the certificate chain
verification that shall be allowed for \fBssl\fR.
.PP
\&\fBSSL_CTX_set_post_handshake_auth()\fR and \fBSSL_set_post_handshake_auth()\fR enable the
Post-Handshake Authentication extension to be added to the ClientHello such that
post-handshake authentication can be requested by the server. If \fBval\fR is 0
then the extension is not sent, otherwise it is. By default the extension is not
sent. A certificate callback will need to be set via
\&\fBSSL_CTX_set_client_cert_cb()\fR if no certificate is provided at initialization.
.PP
\&\fBSSL_verify_client_post_handshake()\fR causes a CertificateRequest message to be
sent by a server on the given \fBssl\fR connection. The \s-1SSL_VERIFY_PEER\s0 flag must
be set; the \s-1SSL_VERIFY_POST_HANDSHAKE\s0 flag is optional.
.SH "NOTES"
.IX Header "NOTES"
The verification of certificates can be controlled by a set of logically
or'ed \fBmode\fR flags:
.IP "\s-1SSL_VERIFY_NONE\s0" 4
.IX Item "SSL_VERIFY_NONE"
\&\fBServer mode:\fR the server will not send a client certificate request to the
client, so the client will not send a certificate.
.Sp
\&\fBClient mode:\fR if not using an anonymous cipher (by default disabled), the
server will send a certificate which will be checked. The result of the
certificate verification process can be checked after the \s-1TLS/SSL\s0 handshake
using the \fBSSL_get_verify_result\fR\|(3) function.
The handshake will be continued regardless of the verification result.
.IP "\s-1SSL_VERIFY_PEER\s0" 4
.IX Item "SSL_VERIFY_PEER"
\&\fBServer mode:\fR the server sends a client certificate request to the client.
The certificate returned (if any) is checked. If the verification process
fails, the \s-1TLS/SSL\s0 handshake is
immediately terminated with an alert message containing the reason for
the verification failure.
The behaviour can be controlled by the additional
\&\s-1SSL_VERIFY_FAIL_IF_NO_PEER_CERT, SSL_VERIFY_CLIENT_ONCE\s0 and
\&\s-1SSL_VERIFY_POST_HANDSHAKE\s0 flags.
.Sp
\&\fBClient mode:\fR the server certificate is verified. If the verification process
fails, the \s-1TLS/SSL\s0 handshake is
immediately terminated with an alert message containing the reason for
the verification failure. If no server certificate is sent, because an
anonymous cipher is used, \s-1SSL_VERIFY_PEER\s0 is ignored.
.IP "\s-1SSL_VERIFY_FAIL_IF_NO_PEER_CERT\s0" 4
.IX Item "SSL_VERIFY_FAIL_IF_NO_PEER_CERT"
\&\fBServer mode:\fR if the client did not return a certificate, the \s-1TLS/SSL\s0
handshake is immediately terminated with a \*(L"handshake failure\*(R" alert.
This flag must be used together with \s-1SSL_VERIFY_PEER.\s0
.Sp
\&\fBClient mode:\fR ignored (see \s-1BUGS\s0)
.IP "\s-1SSL_VERIFY_CLIENT_ONCE\s0" 4
.IX Item "SSL_VERIFY_CLIENT_ONCE"
\&\fBServer mode:\fR only request a client certificate once during the
connection. Do not ask for a client certificate again during
renegotiation or post-authentication if a certificate was requested
during the initial handshake. This flag must be used together with
\&\s-1SSL_VERIFY_PEER.\s0
.Sp
\&\fBClient mode:\fR ignored (see \s-1BUGS\s0)
.IP "\s-1SSL_VERIFY_POST_HANDSHAKE\s0" 4
.IX Item "SSL_VERIFY_POST_HANDSHAKE"
\&\fBServer mode:\fR the server will not send a client certificate request
during the initial handshake, but will send the request via
\&\fBSSL_verify_client_post_handshake()\fR. This allows the \s-1SSL_CTX\s0 or \s-1SSL\s0
to be configured for post-handshake peer verification before the
handshake occurs. This flag must be used together with
\&\s-1SSL_VERIFY_PEER.\s0 TLSv1.3 only; no effect on pre\-TLSv1.3 connections.
.Sp
\&\fBClient mode:\fR ignored (see \s-1BUGS\s0)
.PP
If the \fBmode\fR is \s-1SSL_VERIFY_NONE\s0 none of the other flags may be set.
.PP
The actual verification procedure is performed either using the built-in
verification procedure or using another application provided verification
function set with
\&\fBSSL_CTX_set_cert_verify_callback\fR\|(3).
The following descriptions apply in the case of the built-in procedure. An
application provided procedure also has access to the verify depth information
and the \fBverify_callback()\fR function, but the way this information is used
may be different.
.PP
\&\fBSSL_CTX_set_verify_depth()\fR and \fBSSL_set_verify_depth()\fR set a limit on the
number of certificates between the end-entity and trust-anchor certificates.
Neither the
end-entity nor the trust-anchor certificates count against \fBdepth\fR. If the
certificate chain needed to reach a trusted issuer is longer than \fBdepth+2\fR,
X509_V_ERR_CERT_CHAIN_TOO_LONG will be issued.
The depth count is \*(L"level 0:peer certificate\*(R", \*(L"level 1: \s-1CA\s0 certificate\*(R",
\&\*(L"level 2: higher level \s-1CA\s0 certificate\*(R", and so on. Setting the maximum
depth to 2 allows the levels 0, 1, 2 and 3 (0 being the end-entity and 3 the
trust-anchor).
The default depth limit is 100,
allowing for the peer certificate, at most 100 intermediate \s-1CA\s0 certificates and
a final trust anchor certificate.
.PP
The \fBverify_callback\fR function is used to control the behaviour when the
\&\s-1SSL_VERIFY_PEER\s0 flag is set. It must be supplied by the application and
receives two arguments: \fBpreverify_ok\fR indicates, whether the verification of
the certificate in question was passed (preverify_ok=1) or not
(preverify_ok=0). \fBx509_ctx\fR is a pointer to the complete context used
for the certificate chain verification.
.PP
The certificate chain is checked starting with the deepest nesting level
(the root \s-1CA\s0 certificate) and worked upward to the peer's certificate.
At each level signatures and issuer attributes are checked. Whenever
a verification error is found, the error number is stored in \fBx509_ctx\fR
and \fBverify_callback\fR is called with \fBpreverify_ok\fR=0. By applying
X509_CTX_store_* functions \fBverify_callback\fR can locate the certificate
in question and perform additional steps (see \s-1EXAMPLES\s0). If no error is
found for a certificate, \fBverify_callback\fR is called with \fBpreverify_ok\fR=1
before advancing to the next level.
.PP
The return value of \fBverify_callback\fR controls the strategy of the further
verification process. If \fBverify_callback\fR returns 0, the verification
process is immediately stopped with \*(L"verification failed\*(R" state. If
\&\s-1SSL_VERIFY_PEER\s0 is set, a verification failure alert is sent to the peer and
the \s-1TLS/SSL\s0 handshake is terminated. If \fBverify_callback\fR returns 1,
the verification process is continued. If \fBverify_callback\fR always returns
1, the \s-1TLS/SSL\s0 handshake will not be terminated with respect to verification
failures and the connection will be established. The calling process can
however retrieve the error code of the last verification error using
\&\fBSSL_get_verify_result\fR\|(3) or by maintaining its
own error storage managed by \fBverify_callback\fR.
.PP
If no \fBverify_callback\fR is specified, the default callback will be used.
Its return value is identical to \fBpreverify_ok\fR, so that any verification
failure will lead to a termination of the \s-1TLS/SSL\s0 handshake with an
alert message, if \s-1SSL_VERIFY_PEER\s0 is set.
.PP
After calling \fBSSL_set_post_handshake_auth()\fR, the client will need to add a
certificate or certificate callback to its configuration before it can
successfully authenticate. This must be called before \fBSSL_connect()\fR.
.PP
\&\fBSSL_verify_client_post_handshake()\fR requires that verify flags have been
previously set, and that a client sent the post-handshake authentication
extension. When the client returns a certificate the verify callback will be
invoked. A write operation must take place for the Certificate Request to be
sent to the client, this can be done with \fBSSL_do_handshake()\fR or \fBSSL_write_ex()\fR.
Only one certificate request may be outstanding at any time.
.PP
When post-handshake authentication occurs, a refreshed NewSessionTicket
message is sent to the client.
.SH "BUGS"
.IX Header "BUGS"
In client mode, it is not checked whether the \s-1SSL_VERIFY_PEER\s0 flag
is set, but whether any flags other than \s-1SSL_VERIFY_NONE\s0 are set. This can
lead to unexpected behaviour if \s-1SSL_VERIFY_PEER\s0 and other flags are not used as
required.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The SSL*_set_verify*() functions do not provide diagnostic information.
.PP
The \fBSSL_verify_client_post_handshake()\fR function returns 1 if the request
succeeded, and 0 if the request failed. The error stack can be examined
to determine the failure reason.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
The following code sequence realizes an example \fBverify_callback\fR function
that will always continue the \s-1TLS/SSL\s0 handshake regardless of verification
failure, if wished. The callback realizes a verification depth limit with
more informational output.
.PP
All verification errors are printed; information about the certificate chain
is printed on request.
The example is realized for a server that does allow but not require client
certificates.
.PP
The example makes use of the ex_data technique to store application data
into/retrieve application data from the \s-1SSL\s0 structure
(see \fBCRYPTO_get_ex_new_index\fR\|(3),
\&\fBSSL_get_ex_data_X509_STORE_CTX_idx\fR\|(3)).
.PP
.Vb 7
\& ...
\& typedef struct {
\& int verbose_mode;
\& int verify_depth;
\& int always_continue;
\& } mydata_t;
\& int mydata_index;
\&
\& ...
\& static int verify_callback(int preverify_ok, X509_STORE_CTX *ctx)
\& {
\& char buf[256];
\& X509 *err_cert;
\& int err, depth;
\& SSL *ssl;
\& mydata_t *mydata;
\&
\& err_cert = X509_STORE_CTX_get_current_cert(ctx);
\& err = X509_STORE_CTX_get_error(ctx);
\& depth = X509_STORE_CTX_get_error_depth(ctx);
\&
\& /*
\& * Retrieve the pointer to the SSL of the connection currently treated
\& * and the application specific data stored into the SSL object.
\& */
\& ssl = X509_STORE_CTX_get_ex_data(ctx, SSL_get_ex_data_X509_STORE_CTX_idx());
\& mydata = SSL_get_ex_data(ssl, mydata_index);
\&
\& X509_NAME_oneline(X509_get_subject_name(err_cert), buf, 256);
\&
\& /*
\& * Catch a too long certificate chain. The depth limit set using
\& * SSL_CTX_set_verify_depth() is by purpose set to "limit+1" so
\& * that whenever the "depth>verify_depth" condition is met, we
\& * have violated the limit and want to log this error condition.
\& * We must do it here, because the CHAIN_TOO_LONG error would not
\& * be found explicitly; only errors introduced by cutting off the
\& * additional certificates would be logged.
\& */
\& if (depth > mydata\->verify_depth) {
\& preverify_ok = 0;
\& err = X509_V_ERR_CERT_CHAIN_TOO_LONG;
\& X509_STORE_CTX_set_error(ctx, err);
\& }
\& if (!preverify_ok) {
\& printf("verify error:num=%d:%s:depth=%d:%s\en", err,
\& X509_verify_cert_error_string(err), depth, buf);
\& } else if (mydata\->verbose_mode) {
\& printf("depth=%d:%s\en", depth, buf);
\& }
\&
\& /*
\& * At this point, err contains the last verification error. We can use
\& * it for something special
\& */
\& if (!preverify_ok && (err == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT)) {
\& X509_NAME_oneline(X509_get_issuer_name(err_cert), buf, 256);
\& printf("issuer= %s\en", buf);
\& }
\&
\& if (mydata\->always_continue)
\& return 1;
\& else
\& return preverify_ok;
\& }
\& ...
\&
\& mydata_t mydata;
\&
\& ...
\& mydata_index = SSL_get_ex_new_index(0, "mydata index", NULL, NULL, NULL);
\&
\& ...
\& SSL_CTX_set_verify(ctx, SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE,
\& verify_callback);
\&
\& /*
\& * Let the verify_callback catch the verify_depth error so that we get
\& * an appropriate error in the logfile.
\& */
\& SSL_CTX_set_verify_depth(verify_depth + 1);
\&
\& /*
\& * Set up the SSL specific data into "mydata" and store it into th SSL
\& * structure.
\& */
\& mydata.verify_depth = verify_depth; ...
\& SSL_set_ex_data(ssl, mydata_index, &mydata);
\&
\& ...
\& SSL_accept(ssl); /* check of success left out for clarity */
\& if (peer = SSL_get_peer_certificate(ssl)) {
\& if (SSL_get_verify_result(ssl) == X509_V_OK) {
\& /* The client sent a certificate which verified OK */
\& }
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_new\fR\|(3),
\&\fBSSL_CTX_get_verify_mode\fR\|(3),
\&\fBSSL_get_verify_result\fR\|(3),
\&\fBSSL_CTX_load_verify_locations\fR\|(3),
\&\fBSSL_get_peer_certificate\fR\|(3),
\&\fBSSL_CTX_set_cert_verify_callback\fR\|(3),
\&\fBSSL_get_ex_data_X509_STORE_CTX_idx\fR\|(3),
\&\fBSSL_CTX_set_client_cert_cb\fR\|(3),
\&\fBCRYPTO_get_ex_new_index\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \s-1SSL_VERIFY_POST_HANDSHAKE\s0 option, and the \fBSSL_verify_client_post_handshake()\fR
and \fBSSL_set_post_handshake_auth()\fR functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_use_certificate.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_use_certificate.3
index 0460235a036f..df2ce81a3ce0 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_use_certificate.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_use_certificate.3
@@ -1,324 +1,324 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_USE_CERTIFICATE 3"
-.TH SSL_CTX_USE_CERTIFICATE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_USE_CERTIFICATE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_use_certificate, SSL_CTX_use_certificate_ASN1, SSL_CTX_use_certificate_file, SSL_use_certificate, SSL_use_certificate_ASN1, SSL_use_certificate_file, SSL_CTX_use_certificate_chain_file, SSL_use_certificate_chain_file, SSL_CTX_use_PrivateKey, SSL_CTX_use_PrivateKey_ASN1, SSL_CTX_use_PrivateKey_file, SSL_CTX_use_RSAPrivateKey, SSL_CTX_use_RSAPrivateKey_ASN1, SSL_CTX_use_RSAPrivateKey_file, SSL_use_PrivateKey_file, SSL_use_PrivateKey_ASN1, SSL_use_PrivateKey, SSL_use_RSAPrivateKey, SSL_use_RSAPrivateKey_ASN1, SSL_use_RSAPrivateKey_file, SSL_CTX_check_private_key, SSL_check_private_key, SSL_CTX_use_cert_and_key, SSL_use_cert_and_key \&\- load certificate and key data
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);
\& int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, unsigned char *d);
\& int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type);
\& int SSL_use_certificate(SSL *ssl, X509 *x);
\& int SSL_use_certificate_ASN1(SSL *ssl, unsigned char *d, int len);
\& int SSL_use_certificate_file(SSL *ssl, const char *file, int type);
\&
\& int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file);
\& int SSL_use_certificate_chain_file(SSL *ssl, const char *file);
\&
\& int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);
\& int SSL_CTX_use_PrivateKey_ASN1(int pk, SSL_CTX *ctx, unsigned char *d,
\& long len);
\& int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);
\& int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
\& int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, unsigned char *d, long len);
\& int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);
\& int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);
\& int SSL_use_PrivateKey_ASN1(int pk, SSL *ssl, unsigned char *d, long len);
\& int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);
\& int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
\& int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len);
\& int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);
\&
\& int SSL_CTX_check_private_key(const SSL_CTX *ctx);
\& int SSL_check_private_key(const SSL *ssl);
\&
\& int SSL_CTX_use_cert_and_key(SSL_CTX *ctx, X509 *x, EVP_PKEY *pkey, STACK_OF(X509) *chain, int override);
\& int SSL_use_cert_and_key(SSL *ssl, X509 *x, EVP_PKEY *pkey, STACK_OF(X509) *chain, int override);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions load the certificates and private keys into the \s-1SSL_CTX\s0
or \s-1SSL\s0 object, respectively.
.PP
The SSL_CTX_* class of functions loads the certificates and keys into the
\&\s-1SSL_CTX\s0 object \fBctx\fR. The information is passed to \s-1SSL\s0 objects \fBssl\fR
created from \fBctx\fR with \fBSSL_new\fR\|(3) by copying, so that
changes applied to \fBctx\fR do not propagate to already existing \s-1SSL\s0 objects.
.PP
The SSL_* class of functions only loads certificates and keys into a
specific \s-1SSL\s0 object. The specific information is kept, when
\&\fBSSL_clear\fR\|(3) is called for this \s-1SSL\s0 object.
.PP
\&\fBSSL_CTX_use_certificate()\fR loads the certificate \fBx\fR into \fBctx\fR,
\&\fBSSL_use_certificate()\fR loads \fBx\fR into \fBssl\fR. The rest of the
certificates needed to form the complete certificate chain can be
specified using the
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3)
function.
.PP
\&\fBSSL_CTX_use_certificate_ASN1()\fR loads the \s-1ASN1\s0 encoded certificate from
the memory location \fBd\fR (with length \fBlen\fR) into \fBctx\fR,
\&\fBSSL_use_certificate_ASN1()\fR loads the \s-1ASN1\s0 encoded certificate into \fBssl\fR.
.PP
\&\fBSSL_CTX_use_certificate_file()\fR loads the first certificate stored in \fBfile\fR
into \fBctx\fR. The formatting \fBtype\fR of the certificate must be specified
from the known types \s-1SSL_FILETYPE_PEM, SSL_FILETYPE_ASN1.\s0
\&\fBSSL_use_certificate_file()\fR loads the certificate from \fBfile\fR into \fBssl\fR.
See the \s-1NOTES\s0 section on why \fBSSL_CTX_use_certificate_chain_file()\fR
should be preferred.
.PP
\&\fBSSL_CTX_use_certificate_chain_file()\fR loads a certificate chain from
\&\fBfile\fR into \fBctx\fR. The certificates must be in \s-1PEM\s0 format and must
be sorted starting with the subject's certificate (actual client or server
certificate), followed by intermediate \s-1CA\s0 certificates if applicable, and
ending at the highest level (root) \s-1CA.\s0 \fBSSL_use_certificate_chain_file()\fR is
similar except it loads the certificate chain into \fBssl\fR.
.PP
\&\fBSSL_CTX_use_PrivateKey()\fR adds \fBpkey\fR as private key to \fBctx\fR.
\&\fBSSL_CTX_use_RSAPrivateKey()\fR adds the private key \fBrsa\fR of type \s-1RSA\s0
to \fBctx\fR. \fBSSL_use_PrivateKey()\fR adds \fBpkey\fR as private key to \fBssl\fR;
\&\fBSSL_use_RSAPrivateKey()\fR adds \fBrsa\fR as private key of type \s-1RSA\s0 to \fBssl\fR.
If a certificate has already been set and the private does not belong
to the certificate an error is returned. To change a certificate, private
key pair the new certificate needs to be set with \fBSSL_use_certificate()\fR
or \fBSSL_CTX_use_certificate()\fR before setting the private key with
\&\fBSSL_CTX_use_PrivateKey()\fR or \fBSSL_use_PrivateKey()\fR.
.PP
\&\fBSSL_CTX_use_cert_and_key()\fR and \fBSSL_use_cert_and_key()\fR assign the X.509
certificate \fBx\fR, private key \fBkey\fR, and certificate \fBchain\fR onto the
corresponding \fBssl\fR or \fBctx\fR. The \fBpkey\fR argument must be the private
key of the X.509 certificate \fBx\fR. If the \fBoverride\fR argument is 0, then
\&\fBx\fR, \fBpkey\fR and \fBchain\fR are set only if all were not previously set.
If \fBoverride\fR is non\-0, then the certificate, private key and chain certs
are always set. If \fBpkey\fR is \s-1NULL,\s0 then the public key of \fBx\fR is used as
the private key. This is intended to be used with hardware (via the \s-1ENGINE\s0
interface) that stores the private key securely, such that it cannot be
accessed by OpenSSL. The reference count of the public key is incremented
(twice if there is no private key); it is not copied nor duplicated. This
allows all private key validations checks to succeed without an actual
private key being assigned via \fBSSL_CTX_use_PrivateKey()\fR, etc.
.PP
\&\fBSSL_CTX_use_PrivateKey_ASN1()\fR adds the private key of type \fBpk\fR
stored at memory location \fBd\fR (length \fBlen\fR) to \fBctx\fR.
\&\fBSSL_CTX_use_RSAPrivateKey_ASN1()\fR adds the private key of type \s-1RSA\s0
stored at memory location \fBd\fR (length \fBlen\fR) to \fBctx\fR.
\&\fBSSL_use_PrivateKey_ASN1()\fR and \fBSSL_use_RSAPrivateKey_ASN1()\fR add the private
key to \fBssl\fR.
.PP
\&\fBSSL_CTX_use_PrivateKey_file()\fR adds the first private key found in
\&\fBfile\fR to \fBctx\fR. The formatting \fBtype\fR of the private key must be specified
from the known types \s-1SSL_FILETYPE_PEM, SSL_FILETYPE_ASN1.\s0
\&\fBSSL_CTX_use_RSAPrivateKey_file()\fR adds the first private \s-1RSA\s0 key found in
\&\fBfile\fR to \fBctx\fR. \fBSSL_use_PrivateKey_file()\fR adds the first private key found
in \fBfile\fR to \fBssl\fR; \fBSSL_use_RSAPrivateKey_file()\fR adds the first private
\&\s-1RSA\s0 key found to \fBssl\fR.
.PP
\&\fBSSL_CTX_check_private_key()\fR checks the consistency of a private key with
the corresponding certificate loaded into \fBctx\fR. If more than one
key/certificate pair (\s-1RSA/DSA\s0) is installed, the last item installed will
be checked. If e.g. the last item was a \s-1RSA\s0 certificate or key, the \s-1RSA\s0
key/certificate pair will be checked. \fBSSL_check_private_key()\fR performs
the same check for \fBssl\fR. If no key/certificate was explicitly added for
this \fBssl\fR, the last item added into \fBctx\fR will be checked.
.SH "NOTES"
.IX Header "NOTES"
The internal certificate store of OpenSSL can hold several private
key/certificate pairs at a time. The certificate used depends on the
cipher selected, see also \fBSSL_CTX_set_cipher_list\fR\|(3).
.PP
When reading certificates and private keys from file, files of type
\&\s-1SSL_FILETYPE_ASN1\s0 (also known as \fB\s-1DER\s0\fR, binary encoding) can only contain
one certificate or private key, consequently
\&\fBSSL_CTX_use_certificate_chain_file()\fR is only applicable to \s-1PEM\s0 formatting.
Files of type \s-1SSL_FILETYPE_PEM\s0 can contain more than one item.
.PP
\&\fBSSL_CTX_use_certificate_chain_file()\fR adds the first certificate found
in the file to the certificate store. The other certificates are added
to the store of chain certificates using \fBSSL_CTX_add1_chain_cert\fR\|(3). Note: versions of OpenSSL before 1.0.2 only had a single
certificate chain store for all certificate types, OpenSSL 1.0.2 and later
have a separate chain store for each type. \fBSSL_CTX_use_certificate_chain_file()\fR
should be used instead of the \fBSSL_CTX_use_certificate_file()\fR function in order
to allow the use of complete certificate chains even when no trusted \s-1CA\s0
storage is used or when the \s-1CA\s0 issuing the certificate shall not be added to
the trusted \s-1CA\s0 storage.
.PP
If additional certificates are needed to complete the chain during the
\&\s-1TLS\s0 negotiation, \s-1CA\s0 certificates are additionally looked up in the
locations of trusted \s-1CA\s0 certificates, see
\&\fBSSL_CTX_load_verify_locations\fR\|(3).
.PP
The private keys loaded from file can be encrypted. In order to successfully
load encrypted keys, a function returning the passphrase must have been
supplied, see
\&\fBSSL_CTX_set_default_passwd_cb\fR\|(3).
(Certificate files might be encrypted as well from the technical point
of view, it however does not make sense as the data in the certificate
is considered public anyway.)
.PP
All of the functions to set a new certificate will replace any existing
certificate of the same type that has already been set. Similarly all of the
functions to set a new private key will replace any private key that has already
been set. Applications should call \fBSSL_CTX_check_private_key\fR\|(3) or
\&\fBSSL_check_private_key\fR\|(3) as appropriate after loading a new certificate and
private key to confirm that the certificate and key match.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
On success, the functions return 1.
Otherwise check out the error stack to find out the reason.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_new\fR\|(3), \fBSSL_clear\fR\|(3),
\&\fBSSL_CTX_load_verify_locations\fR\|(3),
\&\fBSSL_CTX_set_default_passwd_cb\fR\|(3),
\&\fBSSL_CTX_set_cipher_list\fR\|(3),
\&\fBSSL_CTX_set_client_CA_list\fR\|(3),
\&\fBSSL_CTX_set_client_cert_cb\fR\|(3),
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_use_psk_identity_hint.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_use_psk_identity_hint.3
index 782674d52d6e..f49de95c4bef 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_use_psk_identity_hint.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_use_psk_identity_hint.3
@@ -1,271 +1,271 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
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. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds ^ \&
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. ds ~ ~
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.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_USE_PSK_IDENTITY_HINT 3"
-.TH SSL_CTX_USE_PSK_IDENTITY_HINT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_USE_PSK_IDENTITY_HINT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_psk_server_cb_func, SSL_psk_find_session_cb_func, SSL_CTX_use_psk_identity_hint, SSL_use_psk_identity_hint, SSL_CTX_set_psk_server_callback, SSL_set_psk_server_callback, SSL_CTX_set_psk_find_session_callback, SSL_set_psk_find_session_callback \&\- set PSK identity hint to use
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& typedef int (*SSL_psk_find_session_cb_func)(SSL *ssl,
\& const unsigned char *identity,
\& size_t identity_len,
\& SSL_SESSION **sess);
\&
\&
\& void SSL_CTX_set_psk_find_session_callback(SSL_CTX *ctx,
\& SSL_psk_find_session_cb_func cb);
\& void SSL_set_psk_find_session_callback(SSL *s, SSL_psk_find_session_cb_func cb);
\&
\& typedef unsigned int (*SSL_psk_server_cb_func)(SSL *ssl,
\& const char *identity,
\& unsigned char *psk,
\& unsigned int max_psk_len);
\&
\& int SSL_CTX_use_psk_identity_hint(SSL_CTX *ctx, const char *hint);
\& int SSL_use_psk_identity_hint(SSL *ssl, const char *hint);
\&
\& void SSL_CTX_set_psk_server_callback(SSL_CTX *ctx, SSL_psk_server_cb_func cb);
\& void SSL_set_psk_server_callback(SSL *ssl, SSL_psk_server_cb_func cb);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A server application wishing to use TLSv1.3 PSKs should set a callback
using either \fBSSL_CTX_set_psk_find_session_callback()\fR or
\&\fBSSL_set_psk_find_session_callback()\fR as appropriate.
.PP
The callback function is given a pointer to the \s-1SSL\s0 connection in \fBssl\fR and
an identity in \fBidentity\fR of length \fBidentity_len\fR. The callback function
should identify an \s-1SSL_SESSION\s0 object that provides the \s-1PSK\s0 details and store it
in \fB*sess\fR. The \s-1SSL_SESSION\s0 object should, as a minimum, set the master key,
the ciphersuite and the protocol version. See
\&\fBSSL_CTX_set_psk_use_session_callback\fR\|(3) for details.
.PP
It is also possible for the callback to succeed but not supply a \s-1PSK.\s0 In this
case no \s-1PSK\s0 will be used but the handshake will continue. To do this the
callback should return successfully and ensure that \fB*sess\fR is
\&\s-1NULL.\s0
.PP
Identity hints are not relevant for TLSv1.3. A server application wishing to use
\&\s-1PSK\s0 ciphersuites for TLSv1.2 and below may call \fBSSL_CTX_use_psk_identity_hint()\fR
to set the given \fB\s-1NUL\s0\fR\-terminated \s-1PSK\s0 identity hint \fBhint\fR for \s-1SSL\s0 context
object \fBctx\fR. \fBSSL_use_psk_identity_hint()\fR sets the given \fB\s-1NUL\s0\fR\-terminated \s-1PSK\s0
identity hint \fBhint\fR for the \s-1SSL\s0 connection object \fBssl\fR. If \fBhint\fR is
\&\fB\s-1NULL\s0\fR the current hint from \fBctx\fR or \fBssl\fR is deleted.
.PP
In the case where \s-1PSK\s0 identity hint is \fB\s-1NULL\s0\fR, the server does not send the
ServerKeyExchange message to the client.
.PP
A server application wishing to use PSKs for TLSv1.2 and below must provide a
callback function which is called when the server receives the
ClientKeyExchange message from the client. The purpose of the callback function
is to validate the received \s-1PSK\s0 identity and to fetch the pre-shared key used
during the connection setup phase. The callback is set using the functions
\&\fBSSL_CTX_set_psk_server_callback()\fR or \fBSSL_set_psk_server_callback()\fR. The callback
function is given the connection in parameter \fBssl\fR, \fB\s-1NUL\s0\fR\-terminated \s-1PSK\s0
identity sent by the client in parameter \fBidentity\fR, and a buffer \fBpsk\fR of
length \fBmax_psk_len\fR bytes where the pre-shared key is to be stored.
.PP
The callback for use in TLSv1.2 will also work in TLSv1.3 although it is
recommended to use \fBSSL_CTX_set_psk_find_session_callback()\fR
or \fBSSL_set_psk_find_session_callback()\fR for this purpose instead. If TLSv1.3 has
been negotiated then OpenSSL will first check to see if a callback has been set
via \fBSSL_CTX_set_psk_find_session_callback()\fR or \fBSSL_set_psk_find_session_callback()\fR
and it will use that in preference. If no such callback is present then it will
check to see if a callback has been set via \fBSSL_CTX_set_psk_server_callback()\fR or
\&\fBSSL_set_psk_server_callback()\fR and use that. In this case the handshake digest
will default to \s-1SHA\-256\s0 for any returned \s-1PSK.\s0 TLSv1.3 early data exchanges are
possible in \s-1PSK\s0 connections only with the \fBSSL_psk_find_session_cb_func\fR
callback, and are not possible with the \fBSSL_psk_server_cb_func\fR callback.
.SH "NOTES"
.IX Header "NOTES"
A connection established via a TLSv1.3 \s-1PSK\s0 will appear as if session resumption
has occurred so that \fBSSL_session_reused\fR\|(3) will return true.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fB\fBSSL_CTX_use_psk_identity_hint()\fB\fR and \fB\fBSSL_use_psk_identity_hint()\fB\fR return
1 on success, 0 otherwise.
.PP
Return values from the TLSv1.2 and below server callback are interpreted as
follows:
.IP "0" 4
\&\s-1PSK\s0 identity was not found. An \*(L"unknown_psk_identity\*(R" alert message
will be sent and the connection setup fails.
.IP ">0" 4
.IX Item ">0"
\&\s-1PSK\s0 identity was found and the server callback has provided the \s-1PSK\s0
successfully in parameter \fBpsk\fR. Return value is the length of
\&\fBpsk\fR in bytes. It is an error to return a value greater than
\&\fBmax_psk_len\fR.
.Sp
If the \s-1PSK\s0 identity was not found but the callback instructs the
protocol to continue anyway, the callback must provide some random
data to \fBpsk\fR and return the length of the random data, so the
connection will fail with decryption_error before it will be finished
completely.
.PP
The \fBSSL_psk_find_session_cb_func\fR callback should return 1 on success or 0 on
failure. In the event of failure the connection setup fails.
.SH "NOTES"
.IX Header "NOTES"
There are no known security issues with sharing the same \s-1PSK\s0 between TLSv1.2 (or
below) and TLSv1.3. However, the \s-1RFC\s0 has this note of caution:
.PP
\&\*(L"While there is no known way in which the same \s-1PSK\s0 might produce related output
in both versions, only limited analysis has been done. Implementations can
ensure safety from cross-protocol related output by not reusing PSKs between
\&\s-1TLS 1.3\s0 and \s-1TLS 1.2.\*(R"\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_set_psk_use_session_callback\fR\|(3),
\&\fBSSL_set_psk_use_session_callback\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBSSL_CTX_set_psk_find_session_callback()\fR and \fBSSL_set_psk_find_session_callback()\fR
were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_CTX_use_serverinfo.3 b/secure/lib/libcrypto/man/man3/SSL_CTX_use_serverinfo.3
index b9ffaf61a5fd..271e9e92beb7 100644
--- a/secure/lib/libcrypto/man/man3/SSL_CTX_use_serverinfo.3
+++ b/secure/lib/libcrypto/man/man3/SSL_CTX_use_serverinfo.3
@@ -1,215 +1,215 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_USE_SERVERINFO 3"
-.TH SSL_CTX_USE_SERVERINFO 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CTX_USE_SERVERINFO 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_use_serverinfo_ex, SSL_CTX_use_serverinfo, SSL_CTX_use_serverinfo_file \&\- use serverinfo extension
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_use_serverinfo_ex(SSL_CTX *ctx, unsigned int version,
\& const unsigned char *serverinfo,
\& size_t serverinfo_length);
\&
\& int SSL_CTX_use_serverinfo(SSL_CTX *ctx, const unsigned char *serverinfo,
\& size_t serverinfo_length);
\&
\& int SSL_CTX_use_serverinfo_file(SSL_CTX *ctx, const char *file);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions load \*(L"serverinfo\*(R" \s-1TLS\s0 extensions into the \s-1SSL_CTX. A\s0
\&\*(L"serverinfo\*(R" extension is returned in response to an empty ClientHello
Extension.
.PP
\&\fBSSL_CTX_use_serverinfo_ex()\fR loads one or more serverinfo extensions from
a byte array into \fBctx\fR. The \fBversion\fR parameter specifies the format of the
byte array provided in \fB*serverinfo\fR which is of length \fBserverinfo_length\fR.
.PP
If \fBversion\fR is \fB\s-1SSL_SERVERINFOV2\s0\fR then the extensions in the array must
consist of a 4\-byte context, a 2\-byte Extension Type, a 2\-byte length, and then
length bytes of extension_data. The context and type values have the same
meaning as for \fBSSL_CTX_add_custom_ext\fR\|(3). If serverinfo is being loaded for
extensions to be added to a Certificate message, then the extension will only
be added for the first certificate in the message (which is always the
end-entity certificate).
.PP
If \fBversion\fR is \fB\s-1SSL_SERVERINFOV1\s0\fR then the extensions in the array must
consist of a 2\-byte Extension Type, a 2\-byte length, and then length bytes of
extension_data. The type value has the same meaning as for
\&\fBSSL_CTX_add_custom_ext\fR\|(3). The following default context value will be used
in this case:
.PP
.Vb 2
\& SSL_EXT_TLS1_2_AND_BELOW_ONLY | SSL_EXT_CLIENT_HELLO
\& | SSL_EXT_TLS1_2_SERVER_HELLO | SSL_EXT_IGNORE_ON_RESUMPTION
.Ve
.PP
\&\fBSSL_CTX_use_serverinfo()\fR does the same thing as \fBSSL_CTX_use_serverinfo_ex()\fR
except that there is no \fBversion\fR parameter so a default version of
\&\s-1SSL_SERVERINFOV1\s0 is used instead.
.PP
\&\fBSSL_CTX_use_serverinfo_file()\fR loads one or more serverinfo extensions from
\&\fBfile\fR into \fBctx\fR. The extensions must be in \s-1PEM\s0 format. Each extension
must be in a format as described above for \fBSSL_CTX_use_serverinfo_ex()\fR. Each
\&\s-1PEM\s0 extension name must begin with the phrase \*(L"\s-1BEGIN SERVERINFOV2 FOR \*(R"\s0 for
\&\s-1SSL_SERVERINFOV2\s0 data or \*(L"\s-1BEGIN SERVERINFO FOR \*(R"\s0 for \s-1SSL_SERVERINFOV1\s0 data.
.PP
If more than one certificate (\s-1RSA/DSA\s0) is installed using
\&\fBSSL_CTX_use_certificate()\fR, the serverinfo extension will be loaded into the
last certificate installed. If e.g. the last item was a \s-1RSA\s0 certificate, the
loaded serverinfo extension data will be loaded for that certificate. To
use the serverinfo extension for multiple certificates,
\&\fBSSL_CTX_use_serverinfo()\fR needs to be called multiple times, once \fBafter\fR
each time a certificate is loaded via a call to \fBSSL_CTX_use_certificate()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
On success, the functions return 1.
On failure, the functions return 0. Check out the error stack to find out
the reason.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_free.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_free.3
index 2b7c6741e5a4..efe365c464d9 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_free.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_free.3
@@ -1,214 +1,214 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_FREE 3"
-.TH SSL_SESSION_FREE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_FREE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_new, SSL_SESSION_dup, SSL_SESSION_up_ref, SSL_SESSION_free \- create, free and manage SSL_SESSION structures
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& SSL_SESSION *SSL_SESSION_new(void);
\& SSL_SESSION *SSL_SESSION_dup(SSL_SESSION *src);
\& int SSL_SESSION_up_ref(SSL_SESSION *ses);
\& void SSL_SESSION_free(SSL_SESSION *session);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_SESSION_new()\fR creates a new \s-1SSL_SESSION\s0 structure and returns a pointer to
it.
.PP
\&\fBSSL_SESSION_dup()\fR copies the contents of the \s-1SSL_SESSION\s0 structure in \fBsrc\fR
and returns a pointer to it.
.PP
\&\fBSSL_SESSION_up_ref()\fR increments the reference count on the given \s-1SSL_SESSION\s0
structure.
.PP
\&\fBSSL_SESSION_free()\fR decrements the reference count of \fBsession\fR and removes
the \fB\s-1SSL_SESSION\s0\fR structure pointed to by \fBsession\fR and frees up the allocated
memory, if the reference count has reached 0.
If \fBsession\fR is \s-1NULL\s0 nothing is done.
.SH "NOTES"
.IX Header "NOTES"
\&\s-1SSL_SESSION\s0 objects are allocated, when a \s-1TLS/SSL\s0 handshake operation
is successfully completed. Depending on the settings, see
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3),
the \s-1SSL_SESSION\s0 objects are internally referenced by the \s-1SSL_CTX\s0 and
linked into its session cache. \s-1SSL\s0 objects may be using the \s-1SSL_SESSION\s0 object;
as a session may be reused, several \s-1SSL\s0 objects may be using one \s-1SSL_SESSION\s0
object at the same time. It is therefore crucial to keep the reference
count (usage information) correct and not delete a \s-1SSL_SESSION\s0 object
that is still used, as this may lead to program failures due to
dangling pointers. These failures may also appear delayed, e.g.
when an \s-1SSL_SESSION\s0 object was completely freed as the reference count
incorrectly became 0, but it is still referenced in the internal
session cache and the cache list is processed during a
\&\fBSSL_CTX_flush_sessions\fR\|(3) operation.
.PP
\&\fBSSL_SESSION_free()\fR must only be called for \s-1SSL_SESSION\s0 objects, for
which the reference count was explicitly incremented (e.g.
by calling \fBSSL_get1_session()\fR, see \fBSSL_get_session\fR\|(3))
or when the \s-1SSL_SESSION\s0 object was generated outside a \s-1TLS\s0 handshake
operation, e.g. by using \fBd2i_SSL_SESSION\fR\|(3).
It must not be called on other \s-1SSL_SESSION\s0 objects, as this would cause
incorrect reference counts and therefore program failures.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
SSL_SESSION_new returns a pointer to the newly allocated \s-1SSL_SESSION\s0 structure
or \s-1NULL\s0 on error.
.PP
SSL_SESSION_up_ref returns 1 on success or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_get_session\fR\|(3),
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3),
\&\fBSSL_CTX_flush_sessions\fR\|(3),
\&\fBd2i_SSL_SESSION\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_SESSION_dup()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_cipher.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_cipher.3
index 7ea04c10f8f5..0885992db077 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_cipher.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_cipher.3
@@ -1,187 +1,187 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_GET0_CIPHER 3"
-.TH SSL_SESSION_GET0_CIPHER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_GET0_CIPHER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_get0_cipher, SSL_SESSION_set_cipher \&\- set and retrieve the SSL cipher associated with a session
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& const SSL_CIPHER *SSL_SESSION_get0_cipher(const SSL_SESSION *s);
\& int SSL_SESSION_set_cipher(SSL_SESSION *s, const SSL_CIPHER *cipher);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_SESSION_get0_cipher()\fR retrieves the cipher that was used by the
connection when the session was created, or \s-1NULL\s0 if it cannot be determined.
.PP
The value returned is a pointer to an object maintained within \fBs\fR and
should not be released.
.PP
\&\fBSSL_SESSION_set_cipher()\fR can be used to set the ciphersuite associated with the
\&\s-1SSL_SESSION\s0 \fBs\fR to \fBcipher\fR. For example, this could be used to set up a
session based \s-1PSK\s0 (see \fBSSL_CTX_set_psk_use_session_callback\fR\|(3)).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_get0_cipher()\fR returns the \s-1SSL_CIPHER\s0 associated with the \s-1SSL_SESSION\s0
or \s-1NULL\s0 if it cannot be determined.
.PP
\&\fBSSL_SESSION_set_cipher()\fR returns 1 on success or 0 on failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBd2i_SSL_SESSION\fR\|(3),
\&\fBSSL_SESSION_get_time\fR\|(3),
\&\fBSSL_SESSION_get0_hostname\fR\|(3),
\&\fBSSL_SESSION_free\fR\|(3),
\&\fBSSL_CTX_set_psk_use_session_callback\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_SESSION_get0_cipher()\fR function was added in OpenSSL 1.1.0.
The \fBSSL_SESSION_set_cipher()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_hostname.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_hostname.3
index 1acf3b7aa08a..0a900097a946 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_hostname.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_hostname.3
@@ -1,204 +1,204 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_GET0_HOSTNAME 3"
-.TH SSL_SESSION_GET0_HOSTNAME 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_GET0_HOSTNAME 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_get0_hostname, SSL_SESSION_set1_hostname, SSL_SESSION_get0_alpn_selected, SSL_SESSION_set1_alpn_selected \&\- get and set SNI and ALPN data associated with a session
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& const char *SSL_SESSION_get0_hostname(const SSL_SESSION *s);
\& int SSL_SESSION_set1_hostname(SSL_SESSION *s, const char *hostname);
\&
\& void SSL_SESSION_get0_alpn_selected(const SSL_SESSION *s,
\& const unsigned char **alpn,
\& size_t *len);
\& int SSL_SESSION_set1_alpn_selected(SSL_SESSION *s, const unsigned char *alpn,
\& size_t len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_SESSION_get0_hostname()\fR retrieves the \s-1SNI\s0 value that was sent by the
client when the session was created if it was accepted by the server and TLSv1.2
or below was negotiated. Otherwise \s-1NULL\s0 is returned. Note that in TLSv1.3 the
\&\s-1SNI\s0 hostname is negotiated with each handshake including resumption handshakes
and is therefore never associated with the session.
.PP
The value returned is a pointer to memory maintained within \fBs\fR and
should not be free'd.
.PP
\&\fBSSL_SESSION_set1_hostname()\fR sets the \s-1SNI\s0 value for the hostname to a copy of
the string provided in hostname.
.PP
\&\fBSSL_SESSION_get0_alpn_selected()\fR retrieves the selected \s-1ALPN\s0 protocol for this
session and its associated length in bytes. The returned value of \fB*alpn\fR is a
pointer to memory maintained within \fBs\fR and should not be free'd.
.PP
\&\fBSSL_SESSION_set1_alpn_selected()\fR sets the \s-1ALPN\s0 protocol for this session to the
value in \fBalpn\fR which should be of length \fBlen\fR bytes. A copy of the input
value is made, and the caller retains ownership of the memory pointed to by
\&\fBalpn\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_get0_hostname()\fR returns either a string or \s-1NULL\s0 based on if there
is the \s-1SNI\s0 value sent by client.
.PP
\&\fBSSL_SESSION_set1_hostname()\fR returns 1 on success or 0 on error.
.PP
\&\fBSSL_SESSION_set1_alpn_selected()\fR returns 1 on success or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBd2i_SSL_SESSION\fR\|(3),
\&\fBSSL_SESSION_get_time\fR\|(3),
\&\fBSSL_SESSION_free\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_SESSION_set1_hostname()\fR, \fBSSL_SESSION_get0_alpn_selected()\fR and
\&\fBSSL_SESSION_set1_alpn_selected()\fR functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_id_context.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_id_context.3
index df6f657c8384..7138d5ab34b5 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_id_context.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_id_context.3
@@ -1,185 +1,185 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if n .sp
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
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. nr % 0
. nr F 2
. \}
. \}
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_GET0_ID_CONTEXT 3"
-.TH SSL_SESSION_GET0_ID_CONTEXT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_GET0_ID_CONTEXT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_get0_id_context, SSL_SESSION_set1_id_context \&\- get and set the SSL ID context associated with a session
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& const unsigned char *SSL_SESSION_get0_id_context(const SSL_SESSION *s,
\& unsigned int *len)
\& int SSL_SESSION_set1_id_context(SSL_SESSION *s, const unsigned char *sid_ctx,
\& unsigned int sid_ctx_len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
See \fBSSL_CTX_set_session_id_context\fR\|(3) for further details on session \s-1ID\s0
contexts.
.PP
\&\fBSSL_SESSION_get0_id_context()\fR returns the \s-1ID\s0 context associated with
the \s-1SSL/TLS\s0 session \fBs\fR. The length of the \s-1ID\s0 context is written to
\&\fB*len\fR if \fBlen\fR is not \s-1NULL.\s0
.PP
The value returned is a pointer to an object maintained within \fBs\fR and
should not be released.
.PP
\&\fBSSL_SESSION_set1_id_context()\fR takes a copy of the provided \s-1ID\s0 context given in
\&\fBsid_ctx\fR and associates it with the session \fBs\fR. The length of the \s-1ID\s0 context
is given by \fBsid_ctx_len\fR which must not exceed \s-1SSL_MAX_SID_CTX_LENGTH\s0 bytes.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_set1_id_context()\fR returns 1 on success or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_set_session_id_context\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_SESSION_get0_id_context()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_peer.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_peer.3
index 42d7ca34a413..37f20ba8e73d 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_peer.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_get0_peer.3
@@ -1,169 +1,169 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
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.\"
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.\" ========================================================================
.\"
.IX Title "SSL_SESSION_GET0_PEER 3"
-.TH SSL_SESSION_GET0_PEER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_GET0_PEER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_get0_peer \&\- get details about peer's certificate for a session
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& X509 *SSL_SESSION_get0_peer(SSL_SESSION *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_SESSION_get0_peer()\fR returns the peer certificate associated with the session
\&\fBs\fR or \s-1NULL\s0 if no peer certificate is available. The caller should not free the
returned value (unless \fBX509_up_ref\fR\|(3) has also been called).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_get0_peer()\fR returns a pointer to the peer certificate or \s-1NULL\s0 if
no peer certificate is available.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_get_compress_id.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_get_compress_id.3
index 7b96ca2cc569..d9da85260d83 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_get_compress_id.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_get_compress_id.3
@@ -1,170 +1,170 @@
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.\"
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..
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.\"
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_GET_COMPRESS_ID 3"
-.TH SSL_SESSION_GET_COMPRESS_ID 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_GET_COMPRESS_ID 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_get_compress_id \&\- get details about the compression associated with a session
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& unsigned int SSL_SESSION_get_compress_id(const SSL_SESSION *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
If compression has been negotiated for an ssl session then
\&\fBSSL_SESSION_get_compress_id()\fR will return the id for the compression method or
0 otherwise. The only built-in supported compression method is zlib which has an
id of 1.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_get_compress_id()\fR returns the id of the compression method or 0 if
none.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_get_ex_data.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_get_ex_data.3
index 0bb4e2c2437d..29f3257ec8bf 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_get_ex_data.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_get_ex_data.3
@@ -1,177 +1,177 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
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.if n .sp
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..
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds /
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_GET_EX_DATA 3"
-.TH SSL_SESSION_GET_EX_DATA 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_GET_EX_DATA 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_set_ex_data, SSL_SESSION_get_ex_data \&\- get and set application specific data on a session
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_SESSION_set_ex_data(SSL_SESSION *ss, int idx, void *data);
\& void *SSL_SESSION_get_ex_data(const SSL_SESSION *s, int idx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_SESSION_set_ex_data()\fR enables an application to store arbitrary application
specific data \fBdata\fR in an \s-1SSL_SESSION\s0 structure \fBss\fR. The index \fBidx\fR should
be a value previously returned from a call to \fBCRYPTO_get_ex_new_index\fR\|(3).
.PP
\&\fBSSL_SESSION_get_ex_data()\fR retrieves application specific data previously stored
in an \s-1SSL_SESSION\s0 structure \fBs\fR. The \fBidx\fR value should be the same as that
used when originally storing the data.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_set_ex_data()\fR returns 1 for success or 0 for failure.
.PP
\&\fBSSL_SESSION_get_ex_data()\fR returns the previously stored value or \s-1NULL\s0 on
failure. \s-1NULL\s0 may also be a valid value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBCRYPTO_get_ex_new_index\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_get_protocol_version.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_get_protocol_version.3
index 0015a350af59..0be9a49477a0 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_get_protocol_version.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_get_protocol_version.3
@@ -1,185 +1,185 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. \" simple accents for nroff and troff
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_GET_PROTOCOL_VERSION 3"
-.TH SSL_SESSION_GET_PROTOCOL_VERSION 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_GET_PROTOCOL_VERSION 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_get_protocol_version, SSL_SESSION_set_protocol_version \&\- get and set the session protocol version
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_SESSION_get_protocol_version(const SSL_SESSION *s);
\& int SSL_SESSION_set_protocol_version(SSL_SESSION *s, int version);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_SESSION_get_protocol_version()\fR returns the protocol version number used
by session \fBs\fR.
.PP
\&\fBSSL_SESSION_set_protocol_version()\fR sets the protocol version associated with the
\&\s-1SSL_SESSION\s0 object \fBs\fR to the value \fBversion\fR. This value should be a version
constant such as \fB\s-1TLS1_3_VERSION\s0\fR etc. For example, this could be used to set
up a session based \s-1PSK\s0 (see \fBSSL_CTX_set_psk_use_session_callback\fR\|(3)).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_get_protocol_version()\fR returns a number indicating the protocol
version used for the session; this number matches the constants \fIe.g.\fR
\&\fB\s-1TLS1_VERSION\s0\fR, \fB\s-1TLS1_2_VERSION\s0\fR or \fB\s-1TLS1_3_VERSION\s0\fR.
.PP
Note that the \fBSSL_SESSION_get_protocol_version()\fR function
does \fBnot\fR perform a null check on the provided session \fBs\fR pointer.
.PP
\&\fBSSL_SESSION_set_protocol_version()\fR returns 1 on success or 0 on failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_set_psk_use_session_callback\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_SESSION_get_protocol_version()\fR function was added in OpenSSL 1.1.0.
The \fBSSL_SESSION_set_protocol_version()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_get_time.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_get_time.3
index c361a4cc85cb..c9e601275edd 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_get_time.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_get_time.3
@@ -1,204 +1,204 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
. ds C'
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
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.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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. nr % 0
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.\"
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_GET_TIME 3"
-.TH SSL_SESSION_GET_TIME 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_GET_TIME 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_get_time, SSL_SESSION_set_time, SSL_SESSION_get_timeout, SSL_SESSION_set_timeout, SSL_get_time, SSL_set_time, SSL_get_timeout, SSL_set_timeout \&\- retrieve and manipulate session time and timeout settings
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_SESSION_get_time(const SSL_SESSION *s);
\& long SSL_SESSION_set_time(SSL_SESSION *s, long tm);
\& long SSL_SESSION_get_timeout(const SSL_SESSION *s);
\& long SSL_SESSION_set_timeout(SSL_SESSION *s, long tm);
\&
\& long SSL_get_time(const SSL_SESSION *s);
\& long SSL_set_time(SSL_SESSION *s, long tm);
\& long SSL_get_timeout(const SSL_SESSION *s);
\& long SSL_set_timeout(SSL_SESSION *s, long tm);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_SESSION_get_time()\fR returns the time at which the session \fBs\fR was
established. The time is given in seconds since the Epoch and therefore
compatible to the time delivered by the \fBtime()\fR call.
.PP
\&\fBSSL_SESSION_set_time()\fR replaces the creation time of the session \fBs\fR with
the chosen value \fBtm\fR.
.PP
\&\fBSSL_SESSION_get_timeout()\fR returns the timeout value set for session \fBs\fR
in seconds.
.PP
\&\fBSSL_SESSION_set_timeout()\fR sets the timeout value for session \fBs\fR in seconds
to \fBtm\fR.
.PP
The \fBSSL_get_time()\fR, \fBSSL_set_time()\fR, \fBSSL_get_timeout()\fR, and \fBSSL_set_timeout()\fR
functions are synonyms for the SSL_SESSION_*() counterparts.
.SH "NOTES"
.IX Header "NOTES"
Sessions are expired by examining the creation time and the timeout value.
Both are set at creation time of the session to the actual time and the
default timeout value at creation, respectively, as set by
\&\fBSSL_CTX_set_timeout\fR\|(3).
Using these functions it is possible to extend or shorten the lifetime
of the session.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_get_time()\fR and \fBSSL_SESSION_get_timeout()\fR return the currently
valid values.
.PP
\&\fBSSL_SESSION_set_time()\fR and \fBSSL_SESSION_set_timeout()\fR return 1 on success.
.PP
If any of the function is passed the \s-1NULL\s0 pointer for the session \fBs\fR,
0 is returned.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_set_timeout\fR\|(3),
\&\fBSSL_get_default_timeout\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_has_ticket.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_has_ticket.3
index 13e8ea481a70..960334ae145f 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_has_ticket.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_has_ticket.3
@@ -1,188 +1,188 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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. ds ~ ~
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.if t \{\
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_HAS_TICKET 3"
-.TH SSL_SESSION_HAS_TICKET 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_HAS_TICKET 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_get0_ticket, SSL_SESSION_has_ticket, SSL_SESSION_get_ticket_lifetime_hint \&\- get details about the ticket associated with a session
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_SESSION_has_ticket(const SSL_SESSION *s);
\& unsigned long SSL_SESSION_get_ticket_lifetime_hint(const SSL_SESSION *s);
\& void SSL_SESSION_get0_ticket(const SSL_SESSION *s, const unsigned char **tick,
\& size_t *len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_SESSION_has_ticket()\fR returns 1 if there is a Session Ticket associated with
this session, and 0 otherwise.
.PP
SSL_SESSION_get_ticket_lifetime_hint returns the lifetime hint in seconds
associated with the session ticket.
.PP
SSL_SESSION_get0_ticket obtains a pointer to the ticket associated with a
session. The length of the ticket is written to \fB*len\fR. If \fBtick\fR is non
\&\s-1NULL\s0 then a pointer to the ticket is written to \fB*tick\fR. The pointer is only
valid while the connection is in use. The session (and hence the ticket pointer)
may also become invalid as a result of a call to \fBSSL_CTX_flush_sessions()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_has_ticket()\fR returns 1 if session ticket exists or 0 otherwise.
.PP
\&\fBSSL_SESSION_get_ticket_lifetime_hint()\fR returns the number of seconds.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBd2i_SSL_SESSION\fR\|(3),
\&\fBSSL_SESSION_get_time\fR\|(3),
\&\fBSSL_SESSION_free\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_SESSION_has_ticket()\fR, \fBSSL_SESSION_get_ticket_lifetime_hint()\fR
and \fBSSL_SESSION_get0_ticket()\fR functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_is_resumable.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_is_resumable.3
index 28bb33965dfc..3a6340b0dec4 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_is_resumable.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_is_resumable.3
@@ -1,174 +1,174 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_IS_RESUMABLE 3"
-.TH SSL_SESSION_IS_RESUMABLE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_IS_RESUMABLE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_is_resumable \&\- determine whether an SSL_SESSION object can be used for resumption
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_SESSION_is_resumable(const SSL_SESSION *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_SESSION_is_resumable()\fR determines whether an \s-1SSL_SESSION\s0 object can be used
to resume a session or not. Returns 1 if it can or 0 if not. Note that
attempting to resume with a non-resumable session will result in a full
handshake.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_is_resumable()\fR returns 1 if the session is resumable or 0 otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_get_session\fR\|(3),
\&\fBSSL_CTX_sess_set_new_cb\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_SESSION_is_resumable()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_print.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_print.3
index 9edf65ed99d7..3ef6ea6c526a 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_print.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_print.3
@@ -1,176 +1,176 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
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'br\}
.el\{\
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
.if n \{\
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_PRINT 3"
-.TH SSL_SESSION_PRINT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_PRINT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_print, SSL_SESSION_print_fp, SSL_SESSION_print_keylog \&\- printf information about a session
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_SESSION_print(BIO *fp, const SSL_SESSION *ses);
\& int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *ses);
\& int SSL_SESSION_print_keylog(BIO *bp, const SSL_SESSION *x);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_SESSION_print()\fR prints summary information about the session provided in
\&\fBses\fR to the \s-1BIO\s0 \fBfp\fR.
.PP
\&\fBSSL_SESSION_print_fp()\fR does the same as \fBSSL_SESSION_print()\fR except it prints it
to the \s-1FILE\s0 \fBfp\fR.
.PP
\&\fBSSL_SESSION_print_keylog()\fR prints session information to the provided \s-1BIO\s0 <bp>
in \s-1NSS\s0 keylog format.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_print()\fR, \fBSSL_SESSION_print_fp()\fR and SSL_SESSION_print_keylog return
1 on success or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_SESSION_set1_id.3 b/secure/lib/libcrypto/man/man3/SSL_SESSION_set1_id.3
index b9de78efb5d2..79161515f66f 100644
--- a/secure/lib/libcrypto/man/man3/SSL_SESSION_set1_id.3
+++ b/secure/lib/libcrypto/man/man3/SSL_SESSION_set1_id.3
@@ -1,179 +1,179 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_SET1_ID 3"
-.TH SSL_SESSION_SET1_ID 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_SET1_ID 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_SESSION_get_id, SSL_SESSION_set1_id \&\- get and set the SSL session ID
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s,
\& unsigned int *len)
\& int SSL_SESSION_set1_id(SSL_SESSION *s, const unsigned char *sid,
\& unsigned int sid_len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_SESSION_get_id()\fR returns a pointer to the internal session id value for the
session \fBs\fR. The length of the id in bytes is stored in \fB*len\fR. The length may
be 0. The caller should not free the returned pointer directly.
.PP
\&\fBSSL_SESSION_set1_id()\fR sets the session \s-1ID\s0 for the \fBssl\fR \s-1SSL/TLS\s0 session
to \fBsid\fR of length \fBsid_len\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_get_id()\fR returns a pointer to the session id value.
\&\fBSSL_SESSION_set1_id()\fR returns 1 for success and 0 for failure, for example
if the supplied session \s-1ID\s0 length exceeds \fB\s-1SSL_MAX_SSL_SESSION_ID_LENGTH\s0\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_SESSION_set1_id()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_accept.3 b/secure/lib/libcrypto/man/man3/SSL_accept.3
index 4bc2b9e87d15..13922943f828 100644
--- a/secure/lib/libcrypto/man/man3/SSL_accept.3
+++ b/secure/lib/libcrypto/man/man3/SSL_accept.3
@@ -1,205 +1,205 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_ACCEPT 3"
-.TH SSL_ACCEPT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_ACCEPT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_accept \- wait for a TLS/SSL client to initiate a TLS/SSL handshake
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_accept(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_accept()\fR waits for a \s-1TLS/SSL\s0 client to initiate the \s-1TLS/SSL\s0 handshake.
The communication channel must already have been set and assigned to the
\&\fBssl\fR by setting an underlying \fB\s-1BIO\s0\fR.
.SH "NOTES"
.IX Header "NOTES"
The behaviour of \fBSSL_accept()\fR depends on the underlying \s-1BIO.\s0
.PP
If the underlying \s-1BIO\s0 is \fBblocking\fR, \fBSSL_accept()\fR will only return once the
handshake has been finished or an error occurred.
.PP
If the underlying \s-1BIO\s0 is \fBnonblocking\fR, \fBSSL_accept()\fR will also return
when the underlying \s-1BIO\s0 could not satisfy the needs of \fBSSL_accept()\fR
to continue the handshake, indicating the problem by the return value \-1.
In this case a call to \fBSSL_get_error()\fR with the
return value of \fBSSL_accept()\fR will yield \fB\s-1SSL_ERROR_WANT_READ\s0\fR or
\&\fB\s-1SSL_ERROR_WANT_WRITE\s0\fR. The calling process then must repeat the call after
taking appropriate action to satisfy the needs of \fBSSL_accept()\fR.
The action depends on the underlying \s-1BIO.\s0 When using a nonblocking socket,
nothing is to be done, but \fBselect()\fR can be used to check for the required
condition. When using a buffering \s-1BIO,\s0 like a \s-1BIO\s0 pair, data must be written
into or retrieved out of the \s-1BIO\s0 before being able to continue.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "0" 4
The \s-1TLS/SSL\s0 handshake was not successful but was shut down controlled and
by the specifications of the \s-1TLS/SSL\s0 protocol. Call \fBSSL_get_error()\fR with the
return value \fBret\fR to find out the reason.
.IP "1" 4
.IX Item "1"
The \s-1TLS/SSL\s0 handshake was successfully completed, a \s-1TLS/SSL\s0 connection has been
established.
.IP "<0" 4
.IX Item "<0"
The \s-1TLS/SSL\s0 handshake was not successful because a fatal error occurred either
at the protocol level or a connection failure occurred. The shutdown was
not clean. It can also occur if action is needed to continue the operation
for nonblocking BIOs. Call \fBSSL_get_error()\fR with the return value \fBret\fR
to find out the reason.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_get_error\fR\|(3), \fBSSL_connect\fR\|(3),
\&\fBSSL_shutdown\fR\|(3), \fBssl\fR\|(7), \fBbio\fR\|(7),
\&\fBSSL_set_connect_state\fR\|(3),
\&\fBSSL_do_handshake\fR\|(3),
\&\fBSSL_CTX_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_alert_type_string.3 b/secure/lib/libcrypto/man/man3/SSL_alert_type_string.3
index 3392064318a9..f1f0cdb3d5da 100644
--- a/secure/lib/libcrypto/man/man3/SSL_alert_type_string.3
+++ b/secure/lib/libcrypto/man/man3/SSL_alert_type_string.3
@@ -1,369 +1,369 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds R" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
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. ds th \o'bp'
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_ALERT_TYPE_STRING 3"
-.TH SSL_ALERT_TYPE_STRING 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_ALERT_TYPE_STRING 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_alert_type_string, SSL_alert_type_string_long, SSL_alert_desc_string, SSL_alert_desc_string_long \- get textual description of alert information
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& const char *SSL_alert_type_string(int value);
\& const char *SSL_alert_type_string_long(int value);
\&
\& const char *SSL_alert_desc_string(int value);
\& const char *SSL_alert_desc_string_long(int value);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_alert_type_string()\fR returns a one letter string indicating the
type of the alert specified by \fBvalue\fR.
.PP
\&\fBSSL_alert_type_string_long()\fR returns a string indicating the type of the alert
specified by \fBvalue\fR.
.PP
\&\fBSSL_alert_desc_string()\fR returns a two letter string as a short form
describing the reason of the alert specified by \fBvalue\fR.
.PP
\&\fBSSL_alert_desc_string_long()\fR returns a string describing the reason
of the alert specified by \fBvalue\fR.
.SH "NOTES"
.IX Header "NOTES"
When one side of an \s-1SSL/TLS\s0 communication wants to inform the peer about
a special situation, it sends an alert. The alert is sent as a special message
and does not influence the normal data stream (unless its contents results
in the communication being canceled).
.PP
A warning alert is sent, when a non-fatal error condition occurs. The
\&\*(L"close notify\*(R" alert is sent as a warning alert. Other examples for
non-fatal errors are certificate errors (\*(L"certificate expired\*(R",
\&\*(L"unsupported certificate\*(R"), for which a warning alert may be sent.
(The sending party may however decide to send a fatal error.) The
receiving side may cancel the connection on reception of a warning
alert on it discretion.
.PP
Several alert messages must be sent as fatal alert messages as specified
by the \s-1TLS RFC. A\s0 fatal alert always leads to a connection abort.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following strings can occur for \fBSSL_alert_type_string()\fR or
\&\fBSSL_alert_type_string_long()\fR:
.ie n .IP """W""/""warning""" 4
.el .IP "``W''/``warning''" 4
.IX Item "W/warning"
.PD 0
.ie n .IP """F""/""fatal""" 4
.el .IP "``F''/``fatal''" 4
.IX Item "F/fatal"
.ie n .IP """U""/""unknown""" 4
.el .IP "``U''/``unknown''" 4
.IX Item "U/unknown"
.PD
This indicates that no support is available for this alert type.
Probably \fBvalue\fR does not contain a correct alert message.
.PP
The following strings can occur for \fBSSL_alert_desc_string()\fR or
\&\fBSSL_alert_desc_string_long()\fR:
.ie n .IP """\s-1CN""/\s0""close notify""" 4
.el .IP "``\s-1CN''/\s0``close notify''" 4
.IX Item "CN/close notify"
The connection shall be closed. This is a warning alert.
.ie n .IP """\s-1UM""/\s0""unexpected message""" 4
.el .IP "``\s-1UM''/\s0``unexpected message''" 4
.IX Item "UM/unexpected message"
An inappropriate message was received. This alert is always fatal
and should never be observed in communication between proper
implementations.
.ie n .IP """\s-1BM""/\s0""bad record mac""" 4
.el .IP "``\s-1BM''/\s0``bad record mac''" 4
.IX Item "BM/bad record mac"
This alert is returned if a record is received with an incorrect
\&\s-1MAC.\s0 This message is always fatal.
.ie n .IP """\s-1DF""/\s0""decompression failure""" 4
.el .IP "``\s-1DF''/\s0``decompression failure''" 4
.IX Item "DF/decompression failure"
The decompression function received improper input (e.g. data
that would expand to excessive length). This message is always
fatal.
.ie n .IP """\s-1HF""/\s0""handshake failure""" 4
.el .IP "``\s-1HF''/\s0``handshake failure''" 4
.IX Item "HF/handshake failure"
Reception of a handshake_failure alert message indicates that the
sender was unable to negotiate an acceptable set of security
parameters given the options available. This is a fatal error.
.ie n .IP """\s-1NC""/\s0""no certificate""" 4
.el .IP "``\s-1NC''/\s0``no certificate''" 4
.IX Item "NC/no certificate"
A client, that was asked to send a certificate, does not send a certificate
(SSLv3 only).
.ie n .IP """\s-1BC""/\s0""bad certificate""" 4
.el .IP "``\s-1BC''/\s0``bad certificate''" 4
.IX Item "BC/bad certificate"
A certificate was corrupt, contained signatures that did not
verify correctly, etc
.ie n .IP """\s-1UC""/\s0""unsupported certificate""" 4
.el .IP "``\s-1UC''/\s0``unsupported certificate''" 4
.IX Item "UC/unsupported certificate"
A certificate was of an unsupported type.
.ie n .IP """\s-1CR""/\s0""certificate revoked""" 4
.el .IP "``\s-1CR''/\s0``certificate revoked''" 4
.IX Item "CR/certificate revoked"
A certificate was revoked by its signer.
.ie n .IP """\s-1CE""/\s0""certificate expired""" 4
.el .IP "``\s-1CE''/\s0``certificate expired''" 4
.IX Item "CE/certificate expired"
A certificate has expired or is not currently valid.
.ie n .IP """\s-1CU""/\s0""certificate unknown""" 4
.el .IP "``\s-1CU''/\s0``certificate unknown''" 4
.IX Item "CU/certificate unknown"
Some other (unspecified) issue arose in processing the
certificate, rendering it unacceptable.
.ie n .IP """\s-1IP""/\s0""illegal parameter""" 4
.el .IP "``\s-1IP''/\s0``illegal parameter''" 4
.IX Item "IP/illegal parameter"
A field in the handshake was out of range or inconsistent with
other fields. This is always fatal.
.ie n .IP """\s-1DC""/\s0""decryption failed""" 4
.el .IP "``\s-1DC''/\s0``decryption failed''" 4
.IX Item "DC/decryption failed"
A TLSCiphertext decrypted in an invalid way: either it wasn't an
even multiple of the block length or its padding values, when
checked, weren't correct. This message is always fatal.
.ie n .IP """\s-1RO""/\s0""record overflow""" 4
.el .IP "``\s-1RO''/\s0``record overflow''" 4
.IX Item "RO/record overflow"
A TLSCiphertext record was received which had a length more than
2^14+2048 bytes, or a record decrypted to a TLSCompressed record
with more than 2^14+1024 bytes. This message is always fatal.
.ie n .IP """\s-1CA""/\s0""unknown \s-1CA""\s0" 4
.el .IP "``\s-1CA''/\s0``unknown \s-1CA''\s0" 4
.IX Item "CA/unknown CA"
A valid certificate chain or partial chain was received, but the
certificate was not accepted because the \s-1CA\s0 certificate could not
be located or couldn't be matched with a known, trusted \s-1CA.\s0 This
message is always fatal.
.ie n .IP """\s-1AD""/\s0""access denied""" 4
.el .IP "``\s-1AD''/\s0``access denied''" 4
.IX Item "AD/access denied"
A valid certificate was received, but when access control was
applied, the sender decided not to proceed with negotiation.
This message is always fatal.
.ie n .IP """\s-1DE""/\s0""decode error""" 4
.el .IP "``\s-1DE''/\s0``decode error''" 4
.IX Item "DE/decode error"
A message could not be decoded because some field was out of the
specified range or the length of the message was incorrect. This
message is always fatal.
.ie n .IP """\s-1CY""/\s0""decrypt error""" 4
.el .IP "``\s-1CY''/\s0``decrypt error''" 4
.IX Item "CY/decrypt error"
A handshake cryptographic operation failed, including being
unable to correctly verify a signature, decrypt a key exchange,
or validate a finished message.
.ie n .IP """\s-1ER""/\s0""export restriction""" 4
.el .IP "``\s-1ER''/\s0``export restriction''" 4
.IX Item "ER/export restriction"
A negotiation not in compliance with export restrictions was
detected; for example, attempting to transfer a 1024 bit
ephemeral \s-1RSA\s0 key for the \s-1RSA_EXPORT\s0 handshake method. This
message is always fatal.
.ie n .IP """\s-1PV""/\s0""protocol version""" 4
.el .IP "``\s-1PV''/\s0``protocol version''" 4
.IX Item "PV/protocol version"
The protocol version the client has attempted to negotiate is
recognized, but not supported. (For example, old protocol
versions might be avoided for security reasons). This message is
always fatal.
.ie n .IP """\s-1IS""/\s0""insufficient security""" 4
.el .IP "``\s-1IS''/\s0``insufficient security''" 4
.IX Item "IS/insufficient security"
Returned instead of handshake_failure when a negotiation has
failed specifically because the server requires ciphers more
secure than those supported by the client. This message is always
fatal.
.ie n .IP """\s-1IE""/\s0""internal error""" 4
.el .IP "``\s-1IE''/\s0``internal error''" 4
.IX Item "IE/internal error"
An internal error unrelated to the peer or the correctness of the
protocol makes it impossible to continue (such as a memory
allocation failure). This message is always fatal.
.ie n .IP """\s-1US""/\s0""user canceled""" 4
.el .IP "``\s-1US''/\s0``user canceled''" 4
.IX Item "US/user canceled"
This handshake is being canceled for some reason unrelated to a
protocol failure. If the user cancels an operation after the
handshake is complete, just closing the connection by sending a
close_notify is more appropriate. This alert should be followed
by a close_notify. This message is generally a warning.
.ie n .IP """\s-1NR""/\s0""no renegotiation""" 4
.el .IP "``\s-1NR''/\s0``no renegotiation''" 4
.IX Item "NR/no renegotiation"
Sent by the client in response to a hello request or by the
server in response to a client hello after initial handshaking.
Either of these would normally lead to renegotiation; when that
is not appropriate, the recipient should respond with this alert;
at that point, the original requester can decide whether to
proceed with the connection. One case where this would be
appropriate would be where a server has spawned a process to
satisfy a request; the process might receive security parameters
(key length, authentication, etc.) at startup and it might be
difficult to communicate changes to these parameters after that
point. This message is always a warning.
.ie n .IP """\s-1UP""/\s0""unknown \s-1PSK\s0 identity""" 4
.el .IP "``\s-1UP''/\s0``unknown \s-1PSK\s0 identity''" 4
.IX Item "UP/unknown PSK identity"
Sent by the server to indicate that it does not recognize a \s-1PSK\s0
identity or an \s-1SRP\s0 identity.
.ie n .IP """\s-1UK""/\s0""unknown""" 4
.el .IP "``\s-1UK''/\s0``unknown''" 4
.IX Item "UK/unknown"
This indicates that no description is available for this alert type.
Probably \fBvalue\fR does not contain a correct alert message.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_CTX_set_info_callback\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_alloc_buffers.3 b/secure/lib/libcrypto/man/man3/SSL_alloc_buffers.3
index 4af830f30d3d..63711b263943 100644
--- a/secure/lib/libcrypto/man/man3/SSL_alloc_buffers.3
+++ b/secure/lib/libcrypto/man/man3/SSL_alloc_buffers.3
@@ -1,193 +1,193 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_ALLOC_BUFFERS 3"
-.TH SSL_ALLOC_BUFFERS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_ALLOC_BUFFERS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_free_buffers, SSL_alloc_buffers \- manage SSL structure buffers
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_free_buffers(SSL *ssl);
\& int SSL_alloc_buffers(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_free_buffers()\fR frees the read and write buffers of the given \fBssl\fR.
\&\fBSSL_alloc_buffers()\fR allocates the read and write buffers of the given \fBssl\fR.
.PP
The \fB\s-1SSL_MODE_RELEASE_BUFFERS\s0\fR mode releases read or write buffers whenever
the buffers have been drained. These functions allow applications to manually
control when buffers are freed and allocated.
.PP
After freeing the buffers, the buffers are automatically reallocated upon a
new read or write. The \fBSSL_alloc_buffers()\fR does not need to be called, but
can be used to make sure the buffers are preallocated. This can be used to
avoid allocation during data processing or with \fBCRYPTO_set_mem_functions()\fR
to control where and how buffers are allocated.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "0 (Failure)" 4
.IX Item "0 (Failure)"
The \fBSSL_free_buffers()\fR function returns 0 when there is pending data to be
read or written. The \fBSSL_alloc_buffers()\fR function returns 0 when there is
an allocation failure.
.IP "1 (Success)" 4
.IX Item "1 (Success)"
The \fBSSL_free_buffers()\fR function returns 1 if the buffers have been freed. This
value is also returned if the buffers had been freed before calling
\&\fBSSL_free_buffers()\fR.
The \fBSSL_alloc_buffers()\fR function returns 1 if the buffers have been allocated.
This value is also returned if the buffers had been allocated before calling
\&\fBSSL_alloc_buffers()\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_free\fR\|(3), \fBSSL_clear\fR\|(3),
\&\fBSSL_new\fR\|(3), \fBSSL_CTX_set_mode\fR\|(3),
CRYPTO_set_mem_functions
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_check_chain.3 b/secure/lib/libcrypto/man/man3/SSL_check_chain.3
index f76652639081..64f494b86a7b 100644
--- a/secure/lib/libcrypto/man/man3/SSL_check_chain.3
+++ b/secure/lib/libcrypto/man/man3/SSL_check_chain.3
@@ -1,225 +1,225 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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..
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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. \}
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
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. \" for low resolution devices (crt and lpr)
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CHECK_CHAIN 3"
-.TH SSL_CHECK_CHAIN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CHECK_CHAIN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_check_chain \- check certificate chain suitability
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_check_chain(SSL *s, X509 *x, EVP_PKEY *pk, STACK_OF(X509) *chain);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_check_chain()\fR checks whether certificate \fBx\fR, private key \fBpk\fR and
certificate chain \fBchain\fR is suitable for use with the current session
\&\fBs\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_check_chain()\fR returns a bitmap of flags indicating the validity of the
chain.
.PP
\&\fB\s-1CERT_PKEY_VALID\s0\fR: the chain can be used with the current session.
If this flag is \fBnot\fR set then the certificate will never be used even
if the application tries to set it because it is inconsistent with the
peer preferences.
.PP
\&\fB\s-1CERT_PKEY_SIGN\s0\fR: the \s-1EE\s0 key can be used for signing.
.PP
\&\fB\s-1CERT_PKEY_EE_SIGNATURE\s0\fR: the signature algorithm of the \s-1EE\s0 certificate is
acceptable.
.PP
\&\fB\s-1CERT_PKEY_CA_SIGNATURE\s0\fR: the signature algorithms of all \s-1CA\s0 certificates
are acceptable.
.PP
\&\fB\s-1CERT_PKEY_EE_PARAM\s0\fR: the parameters of the end entity certificate are
acceptable (e.g. it is a supported curve).
.PP
\&\fB\s-1CERT_PKEY_CA_PARAM\s0\fR: the parameters of all \s-1CA\s0 certificates are acceptable.
.PP
\&\fB\s-1CERT_PKEY_EXPLICIT_SIGN\s0\fR: the end entity certificate algorithm
can be used explicitly for signing (i.e. it is mentioned in the signature
algorithms extension).
.PP
\&\fB\s-1CERT_PKEY_ISSUER_NAME\s0\fR: the issuer name is acceptable. This is only
meaningful for client authentication.
.PP
\&\fB\s-1CERT_PKEY_CERT_TYPE\s0\fR: the certificate type is acceptable. Only meaningful
for client authentication.
.PP
\&\fB\s-1CERT_PKEY_SUITEB\s0\fR: chain is suitable for Suite B use.
.SH "NOTES"
.IX Header "NOTES"
\&\fBSSL_check_chain()\fR must be called in servers after a client hello message or in
clients after a certificate request message. It will typically be called
in the certificate callback.
.PP
An application wishing to support multiple certificate chains may call this
function on each chain in turn: starting with the one it considers the
most secure. It could then use the chain of the first set which returns
suitable flags.
.PP
As a minimum the flag \fB\s-1CERT_PKEY_VALID\s0\fR must be set for a chain to be
usable. An application supporting multiple chains with different \s-1CA\s0 signature
algorithms may also wish to check \fB\s-1CERT_PKEY_CA_SIGNATURE\s0\fR too. If no
chain is suitable a server should fall back to the most secure chain which
sets \fB\s-1CERT_PKEY_VALID\s0\fR.
.PP
The validity of a chain is determined by checking if it matches a supported
signature algorithm, supported curves and in the case of client authentication
certificate types and issuer names.
.PP
Since the supported signature algorithms extension is only used in \s-1TLS 1.2,
TLS 1.3\s0 and \s-1DTLS 1.2\s0 the results for earlier versions of \s-1TLS\s0 and \s-1DTLS\s0 may not
be very useful. Applications may wish to specify a different \*(L"legacy\*(R" chain
for earlier versions of \s-1TLS\s0 or \s-1DTLS.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_set_cert_cb\fR\|(3),
\&\fBssl\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_clear.3 b/secure/lib/libcrypto/man/man3/SSL_clear.3
index 72d180959b8b..15dcf39a3cf4 100644
--- a/secure/lib/libcrypto/man/man3/SSL_clear.3
+++ b/secure/lib/libcrypto/man/man3/SSL_clear.3
@@ -1,208 +1,208 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds R" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if \n(.H>23 .if \n(.V>19 \
\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CLEAR 3"
-.TH SSL_CLEAR 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CLEAR 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_clear \- reset SSL object to allow another connection
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_clear(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Reset \fBssl\fR to allow another connection. All settings (method, ciphers,
BIOs) are kept.
.SH "NOTES"
.IX Header "NOTES"
SSL_clear is used to prepare an \s-1SSL\s0 object for a new connection. While all
settings are kept, a side effect is the handling of the current \s-1SSL\s0 session.
If a session is still \fBopen\fR, it is considered bad and will be removed
from the session cache, as required by \s-1RFC2246. A\s0 session is considered open,
if \fBSSL_shutdown\fR\|(3) was not called for the connection
or at least \fBSSL_set_shutdown\fR\|(3) was used to
set the \s-1SSL_SENT_SHUTDOWN\s0 state.
.PP
If a session was closed cleanly, the session object will be kept and all
settings corresponding. This explicitly means, that e.g. the special method
used during the session will be kept for the next handshake. So if the
session was a TLSv1 session, a \s-1SSL\s0 client object will use a TLSv1 client
method for the next handshake and a \s-1SSL\s0 server object will use a TLSv1
server method, even if TLS_*_methods were chosen on startup. This
will might lead to connection failures (see \fBSSL_new\fR\|(3))
for a description of the method's properties.
.SH "WARNINGS"
.IX Header "WARNINGS"
\&\fBSSL_clear()\fR resets the \s-1SSL\s0 object to allow for another connection. The
reset operation however keeps several settings of the last sessions
(some of these settings were made automatically during the last
handshake). It only makes sense for a new connection with the exact
same peer that shares these settings, and may fail if that peer
changes its settings between connections. Use the sequence
\&\fBSSL_get_session\fR\|(3);
\&\fBSSL_new\fR\|(3);
\&\fBSSL_set_session\fR\|(3);
\&\fBSSL_free\fR\|(3)
instead to avoid such failures
(or simply \fBSSL_free\fR\|(3); \fBSSL_new\fR\|(3)
if session reuse is not desired).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "0" 4
The \fBSSL_clear()\fR operation could not be performed. Check the error stack to
find out the reason.
.IP "1" 4
.IX Item "1"
The \fBSSL_clear()\fR operation was successful.
.PP
\&\fBSSL_new\fR\|(3), \fBSSL_free\fR\|(3),
\&\fBSSL_shutdown\fR\|(3), \fBSSL_set_shutdown\fR\|(3),
\&\fBSSL_CTX_set_options\fR\|(3), \fBssl\fR\|(7),
\&\fBSSL_CTX_set_client_cert_cb\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_connect.3 b/secure/lib/libcrypto/man/man3/SSL_connect.3
index 1a17dbcad7a2..913d5f4f2c7b 100644
--- a/secure/lib/libcrypto/man/man3/SSL_connect.3
+++ b/secure/lib/libcrypto/man/man3/SSL_connect.3
@@ -1,220 +1,220 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds ~ ~
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CONNECT 3"
-.TH SSL_CONNECT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_CONNECT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_connect \- initiate the TLS/SSL handshake with an TLS/SSL server
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_connect(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_connect()\fR initiates the \s-1TLS/SSL\s0 handshake with a server. The communication
channel must already have been set and assigned to the \fBssl\fR by setting an
underlying \fB\s-1BIO\s0\fR.
.SH "NOTES"
.IX Header "NOTES"
The behaviour of \fBSSL_connect()\fR depends on the underlying \s-1BIO.\s0
.PP
If the underlying \s-1BIO\s0 is \fBblocking\fR, \fBSSL_connect()\fR will only return once the
handshake has been finished or an error occurred.
.PP
If the underlying \s-1BIO\s0 is \fBnonblocking\fR, \fBSSL_connect()\fR will also return
when the underlying \s-1BIO\s0 could not satisfy the needs of \fBSSL_connect()\fR
to continue the handshake, indicating the problem by the return value \-1.
In this case a call to \fBSSL_get_error()\fR with the
return value of \fBSSL_connect()\fR will yield \fB\s-1SSL_ERROR_WANT_READ\s0\fR or
\&\fB\s-1SSL_ERROR_WANT_WRITE\s0\fR. The calling process then must repeat the call after
taking appropriate action to satisfy the needs of \fBSSL_connect()\fR.
The action depends on the underlying \s-1BIO.\s0 When using a nonblocking socket,
nothing is to be done, but \fBselect()\fR can be used to check for the required
condition. When using a buffering \s-1BIO,\s0 like a \s-1BIO\s0 pair, data must be written
into or retrieved out of the \s-1BIO\s0 before being able to continue.
.PP
Many systems implement Nagle's algorithm by default which means that it will
buffer outgoing \s-1TCP\s0 data if a \s-1TCP\s0 packet has already been sent for which no
corresponding \s-1ACK\s0 has been received yet from the peer. This can have performance
impacts after a successful TLSv1.3 handshake or a successful TLSv1.2 (or below)
resumption handshake, because the last peer to communicate in the handshake is
the client. If the client is also the first to send application data (as is
typical for many protocols) then this data could be buffered until an \s-1ACK\s0 has
been received for the final handshake message.
.PP
The \fB\s-1TCP_NODELAY\s0\fR socket option is often available to disable Nagle's
algorithm. If an application opts to disable Nagle's algorithm consideration
should be given to turning it back on again later if appropriate. The helper
function \fBBIO_set_tcp_ndelay()\fR can be used to turn on or off the \fB\s-1TCP_NODELAY\s0\fR
option.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "0" 4
The \s-1TLS/SSL\s0 handshake was not successful but was shut down controlled and
by the specifications of the \s-1TLS/SSL\s0 protocol. Call \fBSSL_get_error()\fR with the
return value \fBret\fR to find out the reason.
.IP "1" 4
.IX Item "1"
The \s-1TLS/SSL\s0 handshake was successfully completed, a \s-1TLS/SSL\s0 connection has been
established.
.IP "<0" 4
.IX Item "<0"
The \s-1TLS/SSL\s0 handshake was not successful, because a fatal error occurred either
at the protocol level or a connection failure occurred. The shutdown was
not clean. It can also occur if action is needed to continue the operation
for nonblocking BIOs. Call \fBSSL_get_error()\fR with the return value \fBret\fR
to find out the reason.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_get_error\fR\|(3), \fBSSL_accept\fR\|(3),
\&\fBSSL_shutdown\fR\|(3), \fBssl\fR\|(7), \fBbio\fR\|(7),
\&\fBSSL_set_connect_state\fR\|(3),
\&\fBSSL_do_handshake\fR\|(3),
\&\fBSSL_CTX_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_do_handshake.3 b/secure/lib/libcrypto/man/man3/SSL_do_handshake.3
index ce1db2281b32..dd3d051deff6 100644
--- a/secure/lib/libcrypto/man/man3/SSL_do_handshake.3
+++ b/secure/lib/libcrypto/man/man3/SSL_do_handshake.3
@@ -1,204 +1,204 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
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. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_DO_HANDSHAKE 3"
-.TH SSL_DO_HANDSHAKE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_DO_HANDSHAKE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_do_handshake \- perform a TLS/SSL handshake
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_do_handshake(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_do_handshake()\fR will wait for a \s-1SSL/TLS\s0 handshake to take place. If the
connection is in client mode, the handshake will be started. The handshake
routines may have to be explicitly set in advance using either
\&\fBSSL_set_connect_state\fR\|(3) or
\&\fBSSL_set_accept_state\fR\|(3).
.SH "NOTES"
.IX Header "NOTES"
The behaviour of \fBSSL_do_handshake()\fR depends on the underlying \s-1BIO.\s0
.PP
If the underlying \s-1BIO\s0 is \fBblocking\fR, \fBSSL_do_handshake()\fR will only return
once the handshake has been finished or an error occurred.
.PP
If the underlying \s-1BIO\s0 is \fBnonblocking\fR, \fBSSL_do_handshake()\fR will also return
when the underlying \s-1BIO\s0 could not satisfy the needs of \fBSSL_do_handshake()\fR
to continue the handshake. In this case a call to \fBSSL_get_error()\fR with the
return value of \fBSSL_do_handshake()\fR will yield \fB\s-1SSL_ERROR_WANT_READ\s0\fR or
\&\fB\s-1SSL_ERROR_WANT_WRITE\s0\fR. The calling process then must repeat the call after
taking appropriate action to satisfy the needs of \fBSSL_do_handshake()\fR.
The action depends on the underlying \s-1BIO.\s0 When using a nonblocking socket,
nothing is to be done, but \fBselect()\fR can be used to check for the required
condition. When using a buffering \s-1BIO,\s0 like a \s-1BIO\s0 pair, data must be written
into or retrieved out of the \s-1BIO\s0 before being able to continue.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "0" 4
The \s-1TLS/SSL\s0 handshake was not successful but was shut down controlled and
by the specifications of the \s-1TLS/SSL\s0 protocol. Call \fBSSL_get_error()\fR with the
return value \fBret\fR to find out the reason.
.IP "1" 4
.IX Item "1"
The \s-1TLS/SSL\s0 handshake was successfully completed, a \s-1TLS/SSL\s0 connection has been
established.
.IP "<0" 4
.IX Item "<0"
The \s-1TLS/SSL\s0 handshake was not successful because a fatal error occurred either
at the protocol level or a connection failure occurred. The shutdown was
not clean. It can also occur if action is needed to continue the operation
for nonblocking BIOs. Call \fBSSL_get_error()\fR with the return value \fBret\fR
to find out the reason.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_get_error\fR\|(3), \fBSSL_connect\fR\|(3),
\&\fBSSL_accept\fR\|(3), \fBssl\fR\|(7), \fBbio\fR\|(7),
\&\fBSSL_set_connect_state\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_export_keying_material.3 b/secure/lib/libcrypto/man/man3/SSL_export_keying_material.3
index f35b0b776d88..83676edac5e4 100644
--- a/secure/lib/libcrypto/man/man3/SSL_export_keying_material.3
+++ b/secure/lib/libcrypto/man/man3/SSL_export_keying_material.3
@@ -1,217 +1,217 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
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. ds ' \&
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. ds ~ ~
. ds /
.\}
.if t \{\
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_EXPORT_KEYING_MATERIAL 3"
-.TH SSL_EXPORT_KEYING_MATERIAL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_EXPORT_KEYING_MATERIAL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_export_keying_material, SSL_export_keying_material_early \&\- obtain keying material for application use
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_export_keying_material(SSL *s, unsigned char *out, size_t olen,
\& const char *label, size_t llen,
\& const unsigned char *context,
\& size_t contextlen, int use_context);
\&
\& int SSL_export_keying_material_early(SSL *s, unsigned char *out, size_t olen,
\& const char *label, size_t llen,
\& const unsigned char *context,
\& size_t contextlen);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
During the creation of a \s-1TLS\s0 or \s-1DTLS\s0 connection shared keying material is
established between the two endpoints. The functions
\&\fBSSL_export_keying_material()\fR and \fBSSL_export_keying_material_early()\fR enable an
application to use some of this keying material for its own purposes in
accordance with \s-1RFC5705\s0 (for TLSv1.2 and below) or \s-1RFC8446\s0 (for TLSv1.3).
.PP
\&\fBSSL_export_keying_material()\fR derives keying material using
the \fIexporter_master_secret\fR established in the handshake.
.PP
\&\fBSSL_export_keying_material_early()\fR is only usable with TLSv1.3, and derives
keying material using the \fIearly_exporter_master_secret\fR (as defined in the
\&\s-1TLS 1.3 RFC\s0). For the client, the \fIearly_exporter_master_secret\fR is only
available when the client attempts to send 0\-RTT data. For the server, it is
only available when the server accepts 0\-RTT data.
.PP
An application may need to securely establish the context within which this
keying material will be used. For example this may include identifiers for the
application session, application algorithms or parameters, or the lifetime of
the context. The context value is left to the application but must be the same
on both sides of the communication.
.PP
For a given \s-1SSL\s0 connection \fBs\fR, \fBolen\fR bytes of data will be written to
\&\fBout\fR. The application specific context should be supplied in the location
pointed to by \fBcontext\fR and should be \fBcontextlen\fR bytes long. Provision of
a context is optional. If the context should be omitted entirely then
\&\fBuse_context\fR should be set to 0. Otherwise it should be any other value. If
\&\fBuse_context\fR is 0 then the values of \fBcontext\fR and \fBcontextlen\fR are ignored.
Note that in TLSv1.2 and below a zero length context is treated differently from
no context at all, and will result in different keying material being returned.
In TLSv1.3 a zero length context is that same as no context at all and will
result in the same keying material being returned.
.PP
An application specific label should be provided in the location pointed to by
\&\fBlabel\fR and should be \fBllen\fR bytes long. Typically this will be a value from
the \s-1IANA\s0 Exporter Label Registry
(<https://www.iana.org/assignments/tls\-parameters/tls\-parameters.xhtml#exporter\-labels>).
Alternatively labels beginning with \*(L"\s-1EXPERIMENTAL\*(R"\s0 are permitted by the standard
to be used without registration. TLSv1.3 imposes a maximum label length of
249 bytes.
.PP
Note that this function is only defined for TLSv1.0 and above, and DTLSv1.0 and
above. Attempting to use it in SSLv3 will result in an error.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_export_keying_material()\fR returns 0 or \-1 on failure or 1 on success.
.PP
\&\fBSSL_export_keying_material_early()\fR returns 0 on failure or 1 on success.
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_export_keying_material_early()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_extension_supported.3 b/secure/lib/libcrypto/man/man3/SSL_extension_supported.3
index a937c3ada245..b5793f889eda 100644
--- a/secure/lib/libcrypto/man/man3/SSL_extension_supported.3
+++ b/secure/lib/libcrypto/man/man3/SSL_extension_supported.3
@@ -1,399 +1,399 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
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.tr \(*W-
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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..
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. nr % 0
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. \}
. \}
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.rr rF
.\"
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. ds #H 0
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_EXTENSION_SUPPORTED 3"
-.TH SSL_EXTENSION_SUPPORTED 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_EXTENSION_SUPPORTED 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_extension_supported, SSL_CTX_add_custom_ext, SSL_CTX_add_client_custom_ext, SSL_CTX_add_server_custom_ext, custom_ext_add_cb, custom_ext_free_cb, custom_ext_parse_cb \&\- custom TLS extension handling
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& typedef int (*SSL_custom_ext_add_cb_ex) (SSL *s, unsigned int ext_type,
\& unsigned int context,
\& const unsigned char **out,
\& size_t *outlen, X509 *x,
\& size_t chainidx, int *al,
\& void *add_arg);
\&
\& typedef void (*SSL_custom_ext_free_cb_ex) (SSL *s, unsigned int ext_type,
\& unsigned int context,
\& const unsigned char *out,
\& void *add_arg);
\&
\& typedef int (*SSL_custom_ext_parse_cb_ex) (SSL *s, unsigned int ext_type,
\& unsigned int context,
\& const unsigned char *in,
\& size_t inlen, X509 *x,
\& size_t chainidx, int *al,
\& void *parse_arg);
\&
\& int SSL_CTX_add_custom_ext(SSL_CTX *ctx, unsigned int ext_type,
\& unsigned int context,
\& SSL_custom_ext_add_cb_ex add_cb,
\& SSL_custom_ext_free_cb_ex free_cb,
\& void *add_arg,
\& SSL_custom_ext_parse_cb_ex parse_cb,
\& void *parse_arg);
\&
\& typedef int (*custom_ext_add_cb)(SSL *s, unsigned int ext_type,
\& const unsigned char **out,
\& size_t *outlen, int *al,
\& void *add_arg);
\&
\& typedef void (*custom_ext_free_cb)(SSL *s, unsigned int ext_type,
\& const unsigned char *out,
\& void *add_arg);
\&
\& typedef int (*custom_ext_parse_cb)(SSL *s, unsigned int ext_type,
\& const unsigned char *in,
\& size_t inlen, int *al,
\& void *parse_arg);
\&
\& int SSL_CTX_add_client_custom_ext(SSL_CTX *ctx, unsigned int ext_type,
\& custom_ext_add_cb add_cb,
\& custom_ext_free_cb free_cb, void *add_arg,
\& custom_ext_parse_cb parse_cb,
\& void *parse_arg);
\&
\& int SSL_CTX_add_server_custom_ext(SSL_CTX *ctx, unsigned int ext_type,
\& custom_ext_add_cb add_cb,
\& custom_ext_free_cb free_cb, void *add_arg,
\& custom_ext_parse_cb parse_cb,
\& void *parse_arg);
\&
\& int SSL_extension_supported(unsigned int ext_type);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_add_custom_ext()\fR adds a custom extension for a \s-1TLS/DTLS\s0 client or server
for all supported protocol versions with extension type \fBext_type\fR and
callbacks \fBadd_cb\fR, \fBfree_cb\fR and \fBparse_cb\fR (see the
\&\*(L"\s-1EXTENSION CALLBACKS\*(R"\s0 section below). The \fBcontext\fR value determines
which messages and under what conditions the extension will be added/parsed (see
the \*(L"\s-1EXTENSION CONTEXTS\*(R"\s0 section below).
.PP
\&\fBSSL_CTX_add_client_custom_ext()\fR adds a custom extension for a \s-1TLS/DTLS\s0 client
with extension type \fBext_type\fR and callbacks \fBadd_cb\fR, \fBfree_cb\fR and
\&\fBparse_cb\fR. This function is similar to \fBSSL_CTX_add_custom_ext()\fR except it only
applies to clients, uses the older style of callbacks, and implicitly sets the
\&\fBcontext\fR value to:
.PP
.Vb 2
\& SSL_EXT_TLS1_2_AND_BELOW_ONLY | SSL_EXT_CLIENT_HELLO
\& | SSL_EXT_TLS1_2_SERVER_HELLO | SSL_EXT_IGNORE_ON_RESUMPTION
.Ve
.PP
\&\fBSSL_CTX_add_server_custom_ext()\fR adds a custom extension for a \s-1TLS/DTLS\s0 server
with extension type \fBext_type\fR and callbacks \fBadd_cb\fR, \fBfree_cb\fR and
\&\fBparse_cb\fR. This function is similar to \fBSSL_CTX_add_custom_ext()\fR except it
only applies to servers, uses the older style of callbacks, and implicitly sets
the \fBcontext\fR value to the same as for \fBSSL_CTX_add_client_custom_ext()\fR above.
.PP
The \fBext_type\fR parameter corresponds to the \fBextension_type\fR field of
\&\s-1RFC5246\s0 et al. It is \fBnot\fR a \s-1NID.\s0 In all cases the extension type must not be
handled by OpenSSL internally or an error occurs.
.PP
\&\fBSSL_extension_supported()\fR returns 1 if the extension \fBext_type\fR is handled
internally by OpenSSL and 0 otherwise.
.SH "EXTENSION CALLBACKS"
.IX Header "EXTENSION CALLBACKS"
The callback \fBadd_cb\fR is called to send custom extension data to be
included in various \s-1TLS\s0 messages. The \fBext_type\fR parameter is set to the
extension type which will be added and \fBadd_arg\fR to the value set when the
extension handler was added. When using the new style callbacks the \fBcontext\fR
parameter will indicate which message is currently being constructed e.g. for
the ClientHello it will be set to \fB\s-1SSL_EXT_CLIENT_HELLO\s0\fR.
.PP
If the application wishes to include the extension \fBext_type\fR it should
set \fB*out\fR to the extension data, set \fB*outlen\fR to the length of the
extension data and return 1.
.PP
If the \fBadd_cb\fR does not wish to include the extension it must return 0.
.PP
If \fBadd_cb\fR returns \-1 a fatal handshake error occurs using the \s-1TLS\s0
alert value specified in \fB*al\fR.
.PP
When constructing the ClientHello, if \fBadd_cb\fR is set to \s-1NULL\s0 a zero length
extension is added for \fBext_type\fR. For all other messages if \fBadd_cb\fR is set
to \s-1NULL\s0 then no extension is added.
.PP
When constructing a Certificate message the callback will be called for each
certificate in the message. The \fBx\fR parameter will indicate the
current certificate and the \fBchainidx\fR parameter will indicate the position
of the certificate in the message. The first certificate is always the end
entity certificate and has a \fBchainidx\fR value of 0. The certificates are in the
order that they were received in the Certificate message.
.PP
For all messages except the ServerHello and EncryptedExtensions every
registered \fBadd_cb\fR is always called to see if the application wishes to add an
extension (as long as all requirements of the specified \fBcontext\fR are met).
.PP
For the ServerHello and EncryptedExtension messages every registered \fBadd_cb\fR
is called once if and only if the requirements of the specified \fBcontext\fR are
met and the corresponding extension was received in the ClientHello. That is, if
no corresponding extension was received in the ClientHello then \fBadd_cb\fR will
not be called.
.PP
If an extension is added (that is \fBadd_cb\fR returns 1) \fBfree_cb\fR is called
(if it is set) with the value of \fBout\fR set by the add callback. It can be
used to free up any dynamic extension data set by \fBadd_cb\fR. Since \fBout\fR is
constant (to permit use of constant data in \fBadd_cb\fR) applications may need to
cast away const to free the data.
.PP
The callback \fBparse_cb\fR receives data for \s-1TLS\s0 extensions. The callback is only
called if the extension is present and relevant for the context (see
\&\*(L"\s-1EXTENSION CONTEXTS\*(R"\s0 below).
.PP
The extension data consists of \fBinlen\fR bytes in the buffer \fBin\fR for the
extension \fBext_type\fR.
.PP
If the message being parsed is a TLSv1.3 compatible Certificate message then
\&\fBparse_cb\fR will be called for each certificate contained within the message.
The \fBx\fR parameter will indicate the current certificate and the \fBchainidx\fR
parameter will indicate the position of the certificate in the message. The
first certificate is always the end entity certificate and has a \fBchainidx\fR
value of 0.
.PP
If the \fBparse_cb\fR considers the extension data acceptable it must return
1. If it returns 0 or a negative value a fatal handshake error occurs
using the \s-1TLS\s0 alert value specified in \fB*al\fR.
.PP
The buffer \fBin\fR is a temporary internal buffer which will not be valid after
the callback returns.
.SH "EXTENSION CONTEXTS"
.IX Header "EXTENSION CONTEXTS"
An extension context defines which messages and under which conditions an
extension should be added or expected. The context is built up by performing
a bitwise \s-1OR\s0 of multiple pre-defined values together. The valid context values
are:
.IP "\s-1SSL_EXT_TLS_ONLY\s0" 4
.IX Item "SSL_EXT_TLS_ONLY"
The extension is only allowed in \s-1TLS\s0
.IP "\s-1SSL_EXT_DTLS_ONLY\s0" 4
.IX Item "SSL_EXT_DTLS_ONLY"
The extension is only allowed in \s-1DTLS\s0
.IP "\s-1SSL_EXT_TLS_IMPLEMENTATION_ONLY\s0" 4
.IX Item "SSL_EXT_TLS_IMPLEMENTATION_ONLY"
The extension is allowed in \s-1DTLS,\s0 but there is only a \s-1TLS\s0 implementation
available (so it is ignored in \s-1DTLS\s0).
.IP "\s-1SSL_EXT_SSL3_ALLOWED\s0" 4
.IX Item "SSL_EXT_SSL3_ALLOWED"
Extensions are not typically defined for SSLv3. Setting this value will allow
the extension in SSLv3. Applications will not typically need to use this.
.IP "\s-1SSL_EXT_TLS1_2_AND_BELOW_ONLY\s0" 4
.IX Item "SSL_EXT_TLS1_2_AND_BELOW_ONLY"
The extension is only defined for TLSv1.2/DTLSv1.2 and below. Servers will
ignore this extension if it is present in the ClientHello and TLSv1.3 is
negotiated.
.IP "\s-1SSL_EXT_TLS1_3_ONLY\s0" 4
.IX Item "SSL_EXT_TLS1_3_ONLY"
The extension is only defined for \s-1TLS1.3\s0 and above. Servers will ignore this
extension if it is present in the ClientHello and TLSv1.2 or below is
negotiated.
.IP "\s-1SSL_EXT_IGNORE_ON_RESUMPTION\s0" 4
.IX Item "SSL_EXT_IGNORE_ON_RESUMPTION"
The extension will be ignored during parsing if a previous session is being
successfully resumed.
.IP "\s-1SSL_EXT_CLIENT_HELLO\s0" 4
.IX Item "SSL_EXT_CLIENT_HELLO"
The extension may be present in the ClientHello message.
.IP "\s-1SSL_EXT_TLS1_2_SERVER_HELLO\s0" 4
.IX Item "SSL_EXT_TLS1_2_SERVER_HELLO"
The extension may be present in a TLSv1.2 or below compatible ServerHello
message.
.IP "\s-1SSL_EXT_TLS1_3_SERVER_HELLO\s0" 4
.IX Item "SSL_EXT_TLS1_3_SERVER_HELLO"
The extension may be present in a TLSv1.3 compatible ServerHello message.
.IP "\s-1SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS\s0" 4
.IX Item "SSL_EXT_TLS1_3_ENCRYPTED_EXTENSIONS"
The extension may be present in an EncryptedExtensions message.
.IP "\s-1SSL_EXT_TLS1_3_HELLO_RETRY_REQUEST\s0" 4
.IX Item "SSL_EXT_TLS1_3_HELLO_RETRY_REQUEST"
The extension may be present in a HelloRetryRequest message.
.IP "\s-1SSL_EXT_TLS1_3_CERTIFICATE\s0" 4
.IX Item "SSL_EXT_TLS1_3_CERTIFICATE"
The extension may be present in a TLSv1.3 compatible Certificate message.
.IP "\s-1SSL_EXT_TLS1_3_NEW_SESSION_TICKET\s0" 4
.IX Item "SSL_EXT_TLS1_3_NEW_SESSION_TICKET"
The extension may be present in a TLSv1.3 compatible NewSessionTicket message.
.IP "\s-1SSL_EXT_TLS1_3_CERTIFICATE_REQUEST\s0" 4
.IX Item "SSL_EXT_TLS1_3_CERTIFICATE_REQUEST"
The extension may be present in a TLSv1.3 compatible CertificateRequest message.
.PP
The context must include at least one message value (otherwise the extension
will never be used).
.SH "NOTES"
.IX Header "NOTES"
The \fBadd_arg\fR and \fBparse_arg\fR parameters can be set to arbitrary values
which will be passed to the corresponding callbacks. They can, for example,
be used to store the extension data received in a convenient structure or
pass the extension data to be added or freed when adding extensions.
.PP
If the same custom extension type is received multiple times a fatal
\&\fBdecode_error\fR alert is sent and the handshake aborts. If a custom extension
is received in a ServerHello/EncryptedExtensions message which was not sent in
the ClientHello a fatal \fBunsupported_extension\fR alert is sent and the
handshake is aborted. The ServerHello/EncryptedExtensions \fBadd_cb\fR callback is
only called if the corresponding extension was received in the ClientHello. This
is compliant with the \s-1TLS\s0 specifications. This behaviour ensures that each
callback is called at most once and that an application can never send
unsolicited extensions.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_CTX_add_custom_ext()\fR, \fBSSL_CTX_add_client_custom_ext()\fR and
\&\fBSSL_CTX_add_server_custom_ext()\fR return 1 for success and 0 for failure. A
failure can occur if an attempt is made to add the same \fBext_type\fR more than
once, if an attempt is made to use an extension type handled internally by
OpenSSL or if an internal error occurs (for example a memory allocation
failure).
.PP
\&\fBSSL_extension_supported()\fR returns 1 if the extension \fBext_type\fR is handled
internally by OpenSSL and 0 otherwise.
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_CTX_add_custom_ext()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2014\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_free.3 b/secure/lib/libcrypto/man/man3/SSL_free.3
index 3da93edd7313..d08c9bdce7bd 100644
--- a/secure/lib/libcrypto/man/man3/SSL_free.3
+++ b/secure/lib/libcrypto/man/man3/SSL_free.3
@@ -1,186 +1,186 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
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.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
. ds #F 0
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. ds ~ ~
. ds /
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_FREE 3"
-.TH SSL_FREE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_FREE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_free \- free an allocated SSL structure
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_free(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_free()\fR decrements the reference count of \fBssl\fR, and removes the \s-1SSL\s0
structure pointed to by \fBssl\fR and frees up the allocated memory if the
reference count has reached 0.
If \fBssl\fR is \s-1NULL\s0 nothing is done.
.SH "NOTES"
.IX Header "NOTES"
\&\fBSSL_free()\fR also calls the \fBfree()\fRing procedures for indirectly affected items, if
applicable: the buffering \s-1BIO,\s0 the read and write BIOs,
cipher lists specially created for this \fBssl\fR, the \fB\s-1SSL_SESSION\s0\fR.
Do not explicitly free these indirectly freed up items before or after
calling \fBSSL_free()\fR, as trying to free things twice may lead to program
failure.
.PP
The ssl session has reference counts from two users: the \s-1SSL\s0 object, for
which the reference count is removed by \fBSSL_free()\fR and the internal
session cache. If the session is considered bad, because
\&\fBSSL_shutdown\fR\|(3) was not called for the connection
and \fBSSL_set_shutdown\fR\|(3) was not used to set the
\&\s-1SSL_SENT_SHUTDOWN\s0 state, the session will also be removed
from the session cache as required by \s-1RFC2246.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_free()\fR does not provide diagnostic information.
.PP
\&\fBSSL_new\fR\|(3), \fBSSL_clear\fR\|(3),
\&\fBSSL_shutdown\fR\|(3), \fBSSL_set_shutdown\fR\|(3),
\&\fBssl\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get0_peer_scts.3 b/secure/lib/libcrypto/man/man3/SSL_get0_peer_scts.3
index ab7ea1ffebe2..74388fa23128 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get0_peer_scts.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get0_peer_scts.3
@@ -1,176 +1,176 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET0_PEER_SCTS 3"
-.TH SSL_GET0_PEER_SCTS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET0_PEER_SCTS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get0_peer_scts \- get SCTs received
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& const STACK_OF(SCT) *SSL_get0_peer_scts(SSL *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get0_peer_scts()\fR returns the signed certificate timestamps (SCTs) that have
been received. If this is the first time that this function has been called for
a given \fB\s-1SSL\s0\fR instance, it will examine the \s-1TLS\s0 extensions, \s-1OCSP\s0 response and
the peer's certificate for SCTs. Future calls will return the same SCTs.
.SH "RESTRICTIONS"
.IX Header "RESTRICTIONS"
If no Certificate Transparency validation callback has been set (using
\&\fBSSL_CTX_set_ct_validation_callback\fR or \fBSSL_set_ct_validation_callback\fR),
this function is not guaranteed to return all of the SCTs that the peer is
capable of sending.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_get0_peer_scts()\fR returns a list of SCTs found, or \s-1NULL\s0 if an error occurs.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_set_ct_validation_callback\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_SSL_CTX.3 b/secure/lib/libcrypto/man/man3/SSL_get_SSL_CTX.3
index 5b98cb5c897b..24bc597e8f58 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_SSL_CTX.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_SSL_CTX.3
@@ -1,167 +1,167 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_SSL_CTX 3"
-.TH SSL_GET_SSL_CTX 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_SSL_CTX 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_SSL_CTX \- get the SSL_CTX from which an SSL is created
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_SSL_CTX()\fR returns a pointer to the \s-1SSL_CTX\s0 object, from which
\&\fBssl\fR was created with \fBSSL_new\fR\|(3).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The pointer to the \s-1SSL_CTX\s0 object is returned.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_new\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_all_async_fds.3 b/secure/lib/libcrypto/man/man3/SSL_get_all_async_fds.3
index eacbde90de2e..fbfcbdf4a2be 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_all_async_fds.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_all_async_fds.3
@@ -1,213 +1,213 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
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. ds PI \(*p
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
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. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
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. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_ALL_ASYNC_FDS 3"
-.TH SSL_GET_ALL_ASYNC_FDS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_ALL_ASYNC_FDS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_waiting_for_async, SSL_get_all_async_fds, SSL_get_changed_async_fds \&\- manage asynchronous operations
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\& #include <openssl/async.h>
\& #include <openssl/ssl.h>
\&
\& int SSL_waiting_for_async(SSL *s);
\& int SSL_get_all_async_fds(SSL *s, OSSL_ASYNC_FD *fd, size_t *numfds);
\& int SSL_get_changed_async_fds(SSL *s, OSSL_ASYNC_FD *addfd, size_t *numaddfds,
\& OSSL_ASYNC_FD *delfd, size_t *numdelfds);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_waiting_for_async()\fR determines whether an \s-1SSL\s0 connection is currently
waiting for asynchronous operations to complete (see the \s-1SSL_MODE_ASYNC\s0 mode in
\&\fBSSL_CTX_set_mode\fR\|(3)).
.PP
\&\fBSSL_get_all_async_fds()\fR returns a list of file descriptor which can be used in a
call to \fBselect()\fR or \fBpoll()\fR to determine whether the current asynchronous
operation has completed or not. A completed operation will result in data
appearing as \*(L"read ready\*(R" on the file descriptor (no actual data should be read
from the file descriptor). This function should only be called if the \s-1SSL\s0 object
is currently waiting for asynchronous work to complete (i.e.
\&\s-1SSL_ERROR_WANT_ASYNC\s0 has been received \- see \fBSSL_get_error\fR\|(3)). Typically the
list will only contain one file descriptor. However, if multiple asynchronous
capable engines are in use then more than one is possible. The number of file
descriptors returned is stored in \fB*numfds\fR and the file descriptors themselves
are in \fB*fds\fR. The \fBfds\fR parameter may be \s-1NULL\s0 in which case no file
descriptors are returned but \fB*numfds\fR is still populated. It is the callers
responsibility to ensure sufficient memory is allocated at \fB*fds\fR so typically
this function is called twice (once with a \s-1NULL\s0 \fBfds\fR parameter and once
without).
.PP
\&\fBSSL_get_changed_async_fds()\fR returns a list of the asynchronous file descriptors
that have been added and a list that have been deleted since the last
\&\s-1SSL_ERROR_WANT_ASYNC\s0 was received (or since the \s-1SSL\s0 object was created if no
\&\s-1SSL_ERROR_WANT_ASYNC\s0 has been received). Similar to \fBSSL_get_all_async_fds()\fR it
is the callers responsibility to ensure that \fB*addfd\fR and \fB*delfd\fR have
sufficient memory allocated, although they may be \s-1NULL.\s0 The number of added fds
and the number of deleted fds are stored in \fB*numaddfds\fR and \fB*numdelfds\fR
respectively.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_waiting_for_async()\fR will return 1 if the current \s-1SSL\s0 operation is waiting
for an async operation to complete and 0 otherwise.
.PP
\&\fBSSL_get_all_async_fds()\fR and \fBSSL_get_changed_async_fds()\fR return 1 on success or
0 on error.
.SH "NOTES"
.IX Header "NOTES"
On Windows platforms the openssl/async.h header is dependent on some
of the types customarily made available by including windows.h. The
application developer is likely to require control over when the latter
is included, commonly as one of the first included headers. Therefore,
it is defined as an application developer's responsibility to include
windows.h prior to async.h.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_get_error\fR\|(3), \fBSSL_CTX_set_mode\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_waiting_for_async()\fR, \fBSSL_get_all_async_fds()\fR
and \fBSSL_get_changed_async_fds()\fR functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_ciphers.3 b/secure/lib/libcrypto/man/man3/SSL_get_ciphers.3
index c248a41bcb7c..eff1fa1af2a4 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_ciphers.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_ciphers.3
@@ -1,241 +1,241 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
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..
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.if t \{\
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_CIPHERS 3"
-.TH SSL_GET_CIPHERS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_CIPHERS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get1_supported_ciphers, SSL_get_client_ciphers, SSL_get_ciphers, SSL_CTX_get_ciphers, SSL_bytes_to_cipher_list, SSL_get_cipher_list, SSL_get_shared_ciphers \&\- get list of available SSL_CIPHERs
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *ssl);
\& STACK_OF(SSL_CIPHER) *SSL_CTX_get_ciphers(const SSL_CTX *ctx);
\& STACK_OF(SSL_CIPHER) *SSL_get1_supported_ciphers(SSL *s);
\& STACK_OF(SSL_CIPHER) *SSL_get_client_ciphers(const SSL *ssl);
\& int SSL_bytes_to_cipher_list(SSL *s, const unsigned char *bytes, size_t len,
\& int isv2format, STACK_OF(SSL_CIPHER) **sk,
\& STACK_OF(SSL_CIPHER) **scsvs);
\& const char *SSL_get_cipher_list(const SSL *ssl, int priority);
\& char *SSL_get_shared_ciphers(const SSL *s, char *buf, int size);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_ciphers()\fR returns the stack of available SSL_CIPHERs for \fBssl\fR,
sorted by preference. If \fBssl\fR is \s-1NULL\s0 or no ciphers are available, \s-1NULL\s0
is returned.
.PP
\&\fBSSL_CTX_get_ciphers()\fR returns the stack of available SSL_CIPHERs for \fBctx\fR.
.PP
\&\fBSSL_get1_supported_ciphers()\fR returns the stack of enabled SSL_CIPHERs for
\&\fBssl\fR as would be sent in a ClientHello (that is, sorted by preference).
The list depends on settings like the cipher list, the supported protocol
versions, the security level, and the enabled signature algorithms.
\&\s-1SRP\s0 and \s-1PSK\s0 ciphers are only enabled if the appropriate callbacks or settings
have been applied.
The list of ciphers that would be sent in a ClientHello can differ from
the list of ciphers that would be acceptable when acting as a server.
For example, additional ciphers may be usable by a server if there is
a gap in the list of supported protocols, and some ciphers may not be
usable by a server if there is not a suitable certificate configured.
If \fBssl\fR is \s-1NULL\s0 or no ciphers are available, \s-1NULL\s0 is returned.
.PP
\&\fBSSL_get_client_ciphers()\fR returns the stack of available SSL_CIPHERs matching the
list received from the client on \fBssl\fR. If \fBssl\fR is \s-1NULL,\s0 no ciphers are
available, or \fBssl\fR is not operating in server mode, \s-1NULL\s0 is returned.
.PP
\&\fBSSL_bytes_to_cipher_list()\fR treats the supplied \fBlen\fR octets in \fBbytes\fR
as a wire-protocol cipher suite specification (in the three-octet-per-cipher
SSLv2 wire format if \fBisv2format\fR is nonzero; otherwise the two-octet
SSLv3/TLS wire format), and parses the cipher suites supported by the library
into the returned stacks of \s-1SSL_CIPHER\s0 objects sk and Signalling Cipher-Suite
Values scsvs. Unsupported cipher suites are ignored. Returns 1 on success
and 0 on failure.
.PP
\&\fBSSL_get_cipher_list()\fR returns a pointer to the name of the \s-1SSL_CIPHER\s0
listed for \fBssl\fR with \fBpriority\fR. If \fBssl\fR is \s-1NULL,\s0 no ciphers are
available, or there are less ciphers than \fBpriority\fR available, \s-1NULL\s0
is returned.
.PP
\&\fBSSL_get_shared_ciphers()\fR creates a colon separated and \s-1NUL\s0 terminated list of
\&\s-1SSL_CIPHER\s0 names that are available in both the client and the server. \fBbuf\fR is
the buffer that should be populated with the list of names and \fBsize\fR is the
size of that buffer. A pointer to \fBbuf\fR is returned on success or \s-1NULL\s0 on
error. If the supplied buffer is not large enough to contain the complete list
of names then a truncated list of names will be returned. Note that just because
a ciphersuite is available (i.e. it is configured in the cipher list) and shared
by both the client and the server it does not mean that it is enabled (see the
description of \fBSSL_get1_supported_ciphers()\fR above). This function will return
available shared ciphersuites whether or not they are enabled. This is a server
side function only and must only be called after the completion of the initial
handshake.
.SH "NOTES"
.IX Header "NOTES"
The details of the ciphers obtained by \fBSSL_get_ciphers()\fR, \fBSSL_CTX_get_ciphers()\fR
\&\fBSSL_get1_supported_ciphers()\fR and \fBSSL_get_client_ciphers()\fR can be obtained using
the \fBSSL_CIPHER_get_name\fR\|(3) family of functions.
.PP
Call \fBSSL_get_cipher_list()\fR with \fBpriority\fR starting from 0 to obtain the
sorted list of available ciphers, until \s-1NULL\s0 is returned.
.PP
Note: \fBSSL_get_ciphers()\fR, \fBSSL_CTX_get_ciphers()\fR and \fBSSL_get_client_ciphers()\fR
return a pointer to an internal cipher stack, which will be freed later on when
the \s-1SSL\s0 or \s-1SSL_SESSION\s0 object is freed. Therefore, the calling code \fB\s-1MUST NOT\s0\fR
free the return value itself.
.PP
The stack returned by \fBSSL_get1_supported_ciphers()\fR should be freed using
\&\fBsk_SSL_CIPHER_free()\fR.
.PP
The stacks returned by \fBSSL_bytes_to_cipher_list()\fR should be freed using
\&\fBsk_SSL_CIPHER_free()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
See \s-1DESCRIPTION\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_CTX_set_cipher_list\fR\|(3),
\&\fBSSL_CIPHER_get_name\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_client_random.3 b/secure/lib/libcrypto/man/man3/SSL_get_client_random.3
index 42953e414d95..fa9b98bdd9a6 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_client_random.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_client_random.3
@@ -1,229 +1,229 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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.\"
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. \" fudge factors for nroff and troff
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.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_CLIENT_RANDOM 3"
-.TH SSL_GET_CLIENT_RANDOM 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_CLIENT_RANDOM 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_client_random, SSL_get_server_random, SSL_SESSION_get_master_key, SSL_SESSION_set1_master_key \&\- get internal TLS/SSL random values and get/set master key
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& size_t SSL_get_client_random(const SSL *ssl, unsigned char *out, size_t outlen);
\& size_t SSL_get_server_random(const SSL *ssl, unsigned char *out, size_t outlen);
\& size_t SSL_SESSION_get_master_key(const SSL_SESSION *session,
\& unsigned char *out, size_t outlen);
\& int SSL_SESSION_set1_master_key(SSL_SESSION *sess, const unsigned char *in,
\& size_t len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_client_random()\fR extracts the random value sent from the client
to the server during the initial \s-1SSL/TLS\s0 handshake. It copies as many
bytes as it can of this value into the buffer provided in \fBout\fR,
which must have at least \fBoutlen\fR bytes available. It returns the
total number of bytes that were actually copied. If \fBoutlen\fR is
zero, \fBSSL_get_client_random()\fR copies nothing, and returns the
total size of the client_random value.
.PP
\&\fBSSL_get_server_random()\fR behaves the same, but extracts the random value
sent from the server to the client during the initial \s-1SSL/TLS\s0 handshake.
.PP
\&\fBSSL_SESSION_get_master_key()\fR behaves the same, but extracts the master
secret used to guarantee the security of the \s-1SSL/TLS\s0 session. This one
can be dangerous if misused; see \s-1NOTES\s0 below.
.PP
\&\fBSSL_SESSION_set1_master_key()\fR sets the master key value associated with the
\&\s-1SSL_SESSION\s0 \fBsess\fR. For example, this could be used to set up a session based
\&\s-1PSK\s0 (see \fBSSL_CTX_set_psk_use_session_callback\fR\|(3)). The master key of length
\&\fBlen\fR should be provided at \fBin\fR. The supplied master key is copied by the
function, so the caller is responsible for freeing and cleaning any memory
associated with \fBin\fR. The caller must ensure that the length of the key is
suitable for the ciphersuite associated with the \s-1SSL_SESSION.\s0
.SH "NOTES"
.IX Header "NOTES"
You probably shouldn't use these functions.
.PP
These functions expose internal values from the \s-1TLS\s0 handshake, for
use in low-level protocols. You probably should not use them, unless
you are implementing something that needs access to the internal protocol
details.
.PP
Despite the names of \fBSSL_get_client_random()\fR and \fBSSL_get_server_random()\fR, they
\&\s-1ARE NOT\s0 random number generators. Instead, they return the mostly-random values that
were already generated and used in the \s-1TLS\s0 protocol. Using them
in place of \fBRAND_bytes()\fR would be grossly foolish.
.PP
The security of your \s-1TLS\s0 session depends on keeping the master key secret:
do not expose it, or any information about it, to anybody.
If you need to calculate another secret value that depends on the master
secret, you should probably use \fBSSL_export_keying_material()\fR instead, and
forget that you ever saw these functions.
.PP
In current versions of the \s-1TLS\s0 protocols, the length of client_random
(and also server_random) is always \s-1SSL3_RANDOM_SIZE\s0 bytes. Support for
other outlen arguments to the SSL_get_*\fB_random()\fR functions is provided
in case of the unlikely event that a future version or variant of \s-1TLS\s0
uses some other length there.
.PP
Finally, though the \*(L"client_random\*(R" and \*(L"server_random\*(R" values are called
\&\*(L"random\*(R", many \s-1TLS\s0 implementations will generate four bytes of those
values based on their view of the current time.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_set1_master_key()\fR returns 1 on success or 0 on failure.
.PP
For the other functions, if \fBoutlen\fR is greater than 0 then these functions
return the number of bytes actually copied, which will be less than or equal to
\&\fBoutlen\fR. If \fBoutlen\fR is 0 then these functions return the maximum number
of bytes they would copy \*(-- that is, the length of the underlying field.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBRAND_bytes\fR\|(3),
\&\fBSSL_export_keying_material\fR\|(3),
\&\fBSSL_CTX_set_psk_use_session_callback\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_current_cipher.3 b/secure/lib/libcrypto/man/man3/SSL_get_current_cipher.3
index d7fe9b8ae532..6a44c8eeb967 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_current_cipher.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_current_cipher.3
@@ -1,200 +1,200 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_CURRENT_CIPHER 3"
-.TH SSL_GET_CURRENT_CIPHER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_CURRENT_CIPHER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_current_cipher, SSL_get_cipher_name, SSL_get_cipher, SSL_get_cipher_bits, SSL_get_cipher_version, SSL_get_pending_cipher \- get SSL_CIPHER of a connection
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
-\& SSL_CIPHER *SSL_get_current_cipher(const SSL *ssl);
-\& SSL_CIPHER *SSL_get_pending_cipher(const SSL *ssl);
+\& const SSL_CIPHER *SSL_get_current_cipher(const SSL *ssl);
+\& const SSL_CIPHER *SSL_get_pending_cipher(const SSL *ssl);
\&
\& const char *SSL_get_cipher_name(const SSL *s);
\& const char *SSL_get_cipher(const SSL *s);
\& int SSL_get_cipher_bits(const SSL *s, int *np);
\& const char *SSL_get_cipher_version(const SSL *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_current_cipher()\fR returns a pointer to an \s-1SSL_CIPHER\s0 object containing
the description of the actually used cipher of a connection established with
the \fBssl\fR object.
See \fBSSL_CIPHER_get_name\fR\|(3) for more details.
.PP
\&\fBSSL_get_cipher_name()\fR obtains the
name of the currently used cipher.
\&\fBSSL_get_cipher()\fR is identical to \fBSSL_get_cipher_name()\fR.
\&\fBSSL_get_cipher_bits()\fR is a
macro to obtain the number of secret/algorithm bits used and
\&\fBSSL_get_cipher_version()\fR returns the protocol name.
.PP
\&\fBSSL_get_pending_cipher()\fR returns a pointer to an \s-1SSL_CIPHER\s0 object containing
the description of the cipher (if any) that has been negotiated for future use
on the connection established with the \fBssl\fR object, but is not yet in use.
This may be the case during handshake processing, when control flow can be
returned to the application via any of several callback methods. The internal
sequencing of handshake processing and callback invocation is not guaranteed
to be stable from release to release, and at present only the callback set
by \fBSSL_CTX_set_alpn_select_cb()\fR is guaranteed to have a non-NULL return value.
Other callbacks may be added to this list over time.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_get_current_cipher()\fR returns the cipher actually used, or \s-1NULL\s0 if
no session has been established.
.PP
\&\fBSSL_get_pending_cipher()\fR returns the cipher to be used at the next change
of cipher suite, or \s-1NULL\s0 if no such cipher is known.
.SH "NOTES"
.IX Header "NOTES"
SSL_get_cipher, SSL_get_cipher_bits, SSL_get_cipher_version, and
SSL_get_cipher_name are implemented as macros.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_CIPHER_get_name\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
-Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
+Copyright 2000\-2022 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_default_timeout.3 b/secure/lib/libcrypto/man/man3/SSL_get_default_timeout.3
index 7ea1d111ee97..8ea8e353db84 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_default_timeout.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_default_timeout.3
@@ -1,181 +1,181 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
. ds #[ \f1
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. ds #[ \&
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. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_DEFAULT_TIMEOUT 3"
-.TH SSL_GET_DEFAULT_TIMEOUT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_DEFAULT_TIMEOUT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_default_timeout \- get default session timeout value
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_get_default_timeout(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_default_timeout()\fR returns the default timeout value assigned to
\&\s-1SSL_SESSION\s0 objects negotiated for the protocol valid for \fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
Whenever a new session is negotiated, it is assigned a timeout value,
after which it will not be accepted for session reuse. If the timeout
value was not explicitly set using
\&\fBSSL_CTX_set_timeout\fR\|(3), the hardcoded default
timeout for the protocol will be used.
.PP
\&\fBSSL_get_default_timeout()\fR return this hardcoded value, which is 300 seconds
for all currently supported protocols.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
See description.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3),
\&\fBSSL_SESSION_get_time\fR\|(3),
\&\fBSSL_CTX_flush_sessions\fR\|(3),
\&\fBSSL_get_default_timeout\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_error.3 b/secure/lib/libcrypto/man/man3/SSL_get_error.3
index 5d691cd35c3e..d799897c62a7 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_error.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_error.3
@@ -1,304 +1,304 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #[ \f1
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_ERROR 3"
-.TH SSL_GET_ERROR 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_ERROR 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_error \- obtain result code for TLS/SSL I/O operation
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_get_error(const SSL *ssl, int ret);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_error()\fR returns a result code (suitable for the C \*(L"switch\*(R"
statement) for a preceding call to \fBSSL_connect()\fR, \fBSSL_accept()\fR, \fBSSL_do_handshake()\fR,
\&\fBSSL_read_ex()\fR, \fBSSL_read()\fR, \fBSSL_peek_ex()\fR, \fBSSL_peek()\fR, \fBSSL_shutdown()\fR,
\&\fBSSL_write_ex()\fR or \fBSSL_write()\fR on \fBssl\fR. The value returned by that \s-1TLS/SSL I/O\s0
function must be passed to \fBSSL_get_error()\fR in parameter \fBret\fR.
.PP
In addition to \fBssl\fR and \fBret\fR, \fBSSL_get_error()\fR inspects the
current thread's OpenSSL error queue. Thus, \fBSSL_get_error()\fR must be
used in the same thread that performed the \s-1TLS/SSL I/O\s0 operation, and no
other OpenSSL function calls should appear in between. The current
thread's error queue must be empty before the \s-1TLS/SSL I/O\s0 operation is
attempted, or \fBSSL_get_error()\fR will not work reliably.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can currently occur:
.IP "\s-1SSL_ERROR_NONE\s0" 4
.IX Item "SSL_ERROR_NONE"
The \s-1TLS/SSL I/O\s0 operation completed. This result code is returned
if and only if \fBret > 0\fR.
.IP "\s-1SSL_ERROR_ZERO_RETURN\s0" 4
.IX Item "SSL_ERROR_ZERO_RETURN"
The \s-1TLS/SSL\s0 peer has closed the connection for writing by sending the
close_notify alert.
No more data can be read.
Note that \fB\s-1SSL_ERROR_ZERO_RETURN\s0\fR does not necessarily
indicate that the underlying transport has been closed.
.IP "\s-1SSL_ERROR_WANT_READ, SSL_ERROR_WANT_WRITE\s0" 4
.IX Item "SSL_ERROR_WANT_READ, SSL_ERROR_WANT_WRITE"
The operation did not complete and can be retried later.
.Sp
\&\fB\s-1SSL_ERROR_WANT_READ\s0\fR is returned when the last operation was a read
operation from a nonblocking \fB\s-1BIO\s0\fR.
It means that not enough data was available at this time to complete the
operation.
If at a later time the underlying \fB\s-1BIO\s0\fR has data available for reading the same
function can be called again.
.Sp
\&\fBSSL_read()\fR and \fBSSL_read_ex()\fR can also set \fB\s-1SSL_ERROR_WANT_READ\s0\fR when there is
still unprocessed data available at either the \fB\s-1SSL\s0\fR or the \fB\s-1BIO\s0\fR layer, even
for a blocking \fB\s-1BIO\s0\fR.
See \fBSSL_read\fR\|(3) for more information.
.Sp
\&\fB\s-1SSL_ERROR_WANT_WRITE\s0\fR is returned when the last operation was a write
to a nonblocking \fB\s-1BIO\s0\fR and it was unable to sent all data to the \fB\s-1BIO\s0\fR.
When the \fB\s-1BIO\s0\fR is writable again, the same function can be called again.
.Sp
Note that the retry may again lead to an \fB\s-1SSL_ERROR_WANT_READ\s0\fR or
\&\fB\s-1SSL_ERROR_WANT_WRITE\s0\fR condition.
There is no fixed upper limit for the number of iterations that
may be necessary until progress becomes visible at application
protocol level.
.Sp
It is safe to call \fBSSL_read()\fR or \fBSSL_read_ex()\fR when more data is available
even when the call that set this error was an \fBSSL_write()\fR or \fBSSL_write_ex()\fR.
However, if the call was an \fBSSL_write()\fR or \fBSSL_write_ex()\fR, it should be called
again to continue sending the application data.
.Sp
For socket \fB\s-1BIO\s0\fRs (e.g. when \fBSSL_set_fd()\fR was used), \fBselect()\fR or
\&\fBpoll()\fR on the underlying socket can be used to find out when the
\&\s-1TLS/SSL I/O\s0 function should be retried.
.Sp
Caveat: Any \s-1TLS/SSL I/O\s0 function can lead to either of
\&\fB\s-1SSL_ERROR_WANT_READ\s0\fR and \fB\s-1SSL_ERROR_WANT_WRITE\s0\fR.
In particular,
\&\fBSSL_read_ex()\fR, \fBSSL_read()\fR, \fBSSL_peek_ex()\fR, or \fBSSL_peek()\fR may want to write data
and \fBSSL_write()\fR or \fBSSL_write_ex()\fR may want to read data.
This is mainly because
\&\s-1TLS/SSL\s0 handshakes may occur at any time during the protocol (initiated by
either the client or the server); \fBSSL_read_ex()\fR, \fBSSL_read()\fR, \fBSSL_peek_ex()\fR,
\&\fBSSL_peek()\fR, \fBSSL_write_ex()\fR, and \fBSSL_write()\fR will handle any pending handshakes.
.IP "\s-1SSL_ERROR_WANT_CONNECT, SSL_ERROR_WANT_ACCEPT\s0" 4
.IX Item "SSL_ERROR_WANT_CONNECT, SSL_ERROR_WANT_ACCEPT"
The operation did not complete; the same \s-1TLS/SSL I/O\s0 function should be
called again later. The underlying \s-1BIO\s0 was not connected yet to the peer
and the call would block in \fBconnect()\fR/\fBaccept()\fR. The \s-1SSL\s0 function should be
called again when the connection is established. These messages can only
appear with a \fBBIO_s_connect()\fR or \fBBIO_s_accept()\fR \s-1BIO,\s0 respectively.
In order to find out, when the connection has been successfully established,
on many platforms \fBselect()\fR or \fBpoll()\fR for writing on the socket file descriptor
can be used.
.IP "\s-1SSL_ERROR_WANT_X509_LOOKUP\s0" 4
.IX Item "SSL_ERROR_WANT_X509_LOOKUP"
The operation did not complete because an application callback set by
\&\fBSSL_CTX_set_client_cert_cb()\fR has asked to be called again.
The \s-1TLS/SSL I/O\s0 function should be called again later.
Details depend on the application.
.IP "\s-1SSL_ERROR_WANT_ASYNC\s0" 4
.IX Item "SSL_ERROR_WANT_ASYNC"
The operation did not complete because an asynchronous engine is still
processing data. This will only occur if the mode has been set to \s-1SSL_MODE_ASYNC\s0
using \fBSSL_CTX_set_mode\fR\|(3) or \fBSSL_set_mode\fR\|(3) and an asynchronous capable
engine is being used. An application can determine whether the engine has
completed its processing using \fBselect()\fR or \fBpoll()\fR on the asynchronous wait file
descriptor. This file descriptor is available by calling
\&\fBSSL_get_all_async_fds\fR\|(3) or \fBSSL_get_changed_async_fds\fR\|(3). The \s-1TLS/SSL I/O\s0
function should be called again later. The function \fBmust\fR be called from the
same thread that the original call was made from.
.IP "\s-1SSL_ERROR_WANT_ASYNC_JOB\s0" 4
.IX Item "SSL_ERROR_WANT_ASYNC_JOB"
The asynchronous job could not be started because there were no async jobs
available in the pool (see \fBASYNC_init_thread\fR\|(3)). This will only occur if the
mode has been set to \s-1SSL_MODE_ASYNC\s0 using \fBSSL_CTX_set_mode\fR\|(3) or
\&\fBSSL_set_mode\fR\|(3) and a maximum limit has been set on the async job pool
through a call to \fBASYNC_init_thread\fR\|(3). The application should retry the
operation after a currently executing asynchronous operation for the current
thread has completed.
.IP "\s-1SSL_ERROR_WANT_CLIENT_HELLO_CB\s0" 4
.IX Item "SSL_ERROR_WANT_CLIENT_HELLO_CB"
The operation did not complete because an application callback set by
\&\fBSSL_CTX_set_client_hello_cb()\fR has asked to be called again.
The \s-1TLS/SSL I/O\s0 function should be called again later.
Details depend on the application.
.IP "\s-1SSL_ERROR_SYSCALL\s0" 4
.IX Item "SSL_ERROR_SYSCALL"
Some non-recoverable, fatal I/O error occurred. The OpenSSL error queue may
contain more information on the error. For socket I/O on Unix systems, consult
\&\fBerrno\fR for details. If this error occurs then no further I/O operations should
be performed on the connection and \fBSSL_shutdown()\fR must not be called.
.Sp
This value can also be returned for other errors, check the error queue for
details.
.IP "\s-1SSL_ERROR_SSL\s0" 4
.IX Item "SSL_ERROR_SSL"
A non-recoverable, fatal error in the \s-1SSL\s0 library occurred, usually a protocol
error. The OpenSSL error queue contains more information on the error. If this
error occurs then no further I/O operations should be performed on the
connection and \fBSSL_shutdown()\fR must not be called.
.SH "BUGS"
.IX Header "BUGS"
The \fB\s-1SSL_ERROR_SYSCALL\s0\fR with \fBerrno\fR value of 0 indicates unexpected \s-1EOF\s0 from
the peer. This will be properly reported as \fB\s-1SSL_ERROR_SSL\s0\fR with reason
code \fB\s-1SSL_R_UNEXPECTED_EOF_WHILE_READING\s0\fR in the OpenSSL 3.0 release because
it is truly a \s-1TLS\s0 protocol error to terminate the connection without
a \fBSSL_shutdown()\fR.
.PP
The issue is kept unfixed in OpenSSL 1.1.1 releases because many applications
which choose to ignore this protocol error depend on the existing way of
reporting the error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \s-1SSL_ERROR_WANT_ASYNC\s0 error code was added in OpenSSL 1.1.0.
The \s-1SSL_ERROR_WANT_CLIENT_HELLO_CB\s0 error code was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_extms_support.3 b/secure/lib/libcrypto/man/man3/SSL_get_extms_support.3
index 935f32a2f120..98696615ebf8 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_extms_support.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_extms_support.3
@@ -1,172 +1,172 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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'br\}
.el\{\
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds , \&
. ds ~ ~
. ds /
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_EXTMS_SUPPORT 3"
-.TH SSL_GET_EXTMS_SUPPORT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_EXTMS_SUPPORT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_extms_support \- extended master secret support
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_get_extms_support(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_extms_support()\fR indicates whether the current session used extended
master secret.
.PP
This function is implemented as a macro.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_get_extms_support()\fR returns 1 if the current session used extended
master secret, 0 if it did not and \-1 if a handshake is currently in
progress i.e. it is not possible to determine if extended master secret
was used.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_fd.3 b/secure/lib/libcrypto/man/man3/SSL_get_fd.3
index 8794729f688e..56e577a4f0aa 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_fd.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_fd.3
@@ -1,179 +1,179 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds PI pi
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds ' \&
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. ds , \&
. ds ~ ~
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.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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. \" troff and (daisy-wheel) nroff accents
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_FD 3"
-.TH SSL_GET_FD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_FD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_fd, SSL_get_rfd, SSL_get_wfd \- get file descriptor linked to an SSL object
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_get_fd(const SSL *ssl);
\& int SSL_get_rfd(const SSL *ssl);
\& int SSL_get_wfd(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_fd()\fR returns the file descriptor which is linked to \fBssl\fR.
\&\fBSSL_get_rfd()\fR and \fBSSL_get_wfd()\fR return the file descriptors for the
read or the write channel, which can be different. If the read and the
write channel are different, \fBSSL_get_fd()\fR will return the file descriptor
of the read channel.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "\-1" 4
.IX Item "-1"
The operation failed, because the underlying \s-1BIO\s0 is not of the correct type
(suitable for file descriptors).
.IP ">=0" 4
.IX Item ">=0"
The file descriptor linked to \fBssl\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_set_fd\fR\|(3), \fBssl\fR\|(7) , \fBbio\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_peer_cert_chain.3 b/secure/lib/libcrypto/man/man3/SSL_get_peer_cert_chain.3
index 72e6209d3c28..d3858ccb88d7 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_peer_cert_chain.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_peer_cert_chain.3
@@ -1,201 +1,201 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_PEER_CERT_CHAIN 3"
-.TH SSL_GET_PEER_CERT_CHAIN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_PEER_CERT_CHAIN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_peer_cert_chain, SSL_get0_verified_chain \- get the X509 certificate chain of the peer
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *ssl);
\& STACK_OF(X509) *SSL_get0_verified_chain(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_peer_cert_chain()\fR returns a pointer to \s-1STACK_OF\s0(X509) certificates
forming the certificate chain sent by the peer. If called on the client side,
the stack also contains the peer's certificate; if called on the server
side, the peer's certificate must be obtained separately using
\&\fBSSL_get_peer_certificate\fR\|(3).
If the peer did not present a certificate, \s-1NULL\s0 is returned.
.PP
\&\s-1NB:\s0 \fBSSL_get_peer_cert_chain()\fR returns the peer chain as sent by the peer: it
only consists of certificates the peer has sent (in the order the peer
has sent them) it is \fBnot\fR a verified chain.
.PP
\&\fBSSL_get0_verified_chain()\fR returns the \fBverified\fR certificate chain
of the peer including the peer's end entity certificate. It must be called
after a session has been successfully established. If peer verification was
not successful (as indicated by \fBSSL_get_verify_result()\fR not returning
X509_V_OK) the chain may be incomplete or invalid.
.SH "NOTES"
.IX Header "NOTES"
If the session is resumed peers do not send certificates so a \s-1NULL\s0 pointer
is returned by these functions. Applications can call \fBSSL_session_reused()\fR
to determine whether a session is resumed.
.PP
The reference count of each certificate in the returned \s-1STACK_OF\s0(X509) object
is not incremented and the returned stack may be invalidated by renegotiation.
If applications wish to use any certificates in the returned chain
indefinitely they must increase the reference counts using \fBX509_up_ref()\fR or
obtain a copy of the whole chain with \fBX509_chain_up_ref()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "\s-1NULL\s0" 4
.IX Item "NULL"
No certificate was presented by the peer or no connection was established
or the certificate chain is no longer available when a session is reused.
.IP "Pointer to a \s-1STACK_OF\s0(X509)" 4
.IX Item "Pointer to a STACK_OF(X509)"
The return value points to the certificate chain presented by the peer.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_get_peer_certificate\fR\|(3), \fBX509_up_ref\fR\|(3),
\&\fBX509_chain_up_ref\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_peer_certificate.3 b/secure/lib/libcrypto/man/man3/SSL_get_peer_certificate.3
index 56d2472ab521..7224a665f70a 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_peer_certificate.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_peer_certificate.3
@@ -1,189 +1,189 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
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.\}
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_PEER_CERTIFICATE 3"
-.TH SSL_GET_PEER_CERTIFICATE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_PEER_CERTIFICATE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_peer_certificate \- get the X509 certificate of the peer
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& X509 *SSL_get_peer_certificate(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_peer_certificate()\fR returns a pointer to the X509 certificate the
peer presented. If the peer did not present a certificate, \s-1NULL\s0 is returned.
.SH "NOTES"
.IX Header "NOTES"
Due to the protocol definition, a \s-1TLS/SSL\s0 server will always send a
certificate, if present. A client will only send a certificate when
explicitly requested to do so by the server (see
\&\fBSSL_CTX_set_verify\fR\|(3)). If an anonymous cipher
is used, no certificates are sent.
.PP
That a certificate is returned does not indicate information about the
verification state, use \fBSSL_get_verify_result\fR\|(3)
to check the verification state.
.PP
The reference count of the X509 object is incremented by one, so that it
will not be destroyed when the session containing the peer certificate is
freed. The X509 object must be explicitly freed using \fBX509_free()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "\s-1NULL\s0" 4
.IX Item "NULL"
No certificate was presented by the peer or no connection was established.
.IP "Pointer to an X509 certificate" 4
.IX Item "Pointer to an X509 certificate"
The return value points to the certificate presented by the peer.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_get_verify_result\fR\|(3),
\&\fBSSL_CTX_set_verify\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_peer_signature_nid.3 b/secure/lib/libcrypto/man/man3/SSL_get_peer_signature_nid.3
index 1b86e09f2c14..a1b2a655c048 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_peer_signature_nid.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_peer_signature_nid.3
@@ -1,183 +1,183 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" for low resolution devices (crt and lpr)
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\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_PEER_SIGNATURE_NID 3"
-.TH SSL_GET_PEER_SIGNATURE_NID 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_PEER_SIGNATURE_NID 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_peer_signature_nid, SSL_get_peer_signature_type_nid, SSL_get_signature_nid, SSL_get_signature_type_nid \- get TLS message signing types
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_get_peer_signature_nid(SSL *ssl, int *psig_nid);
\& int SSL_get_peer_signature_type_nid(const SSL *ssl, int *psigtype_nid);
\& int SSL_get_signature_nid(SSL *ssl, int *psig_nid);
\& int SSL_get_signature_type_nid(const SSL *ssl, int *psigtype_nid);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_peer_signature_nid()\fR sets \fB*psig_nid\fR to the \s-1NID\s0 of the digest used
by the peer to sign \s-1TLS\s0 messages. It is implemented as a macro.
.PP
\&\fBSSL_get_peer_signature_type_nid()\fR sets \fB*psigtype_nid\fR to the signature
type used by the peer to sign \s-1TLS\s0 messages. Currently the signature type
is the \s-1NID\s0 of the public key type used for signing except for \s-1PSS\s0 signing
where it is \fB\s-1EVP_PKEY_RSA_PSS\s0\fR. To differentiate between
\&\fBrsa_pss_rsae_*\fR and \fBrsa_pss_pss_*\fR signatures, it's necessary to check
the type of public key in the peer's certificate.
.PP
\&\fBSSL_get_signature_nid()\fR and \fBSSL_get_signature_type_nid()\fR return the equivalent
information for the local end of the connection.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
These functions return 1 for success and 0 for failure. There are several
possible reasons for failure: the cipher suite has no signature (e.g. it
uses \s-1RSA\s0 key exchange or is anonymous), the \s-1TLS\s0 version is below 1.2 or
the functions were called too early, e.g. before the peer signed a message.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_get_peer_certificate\fR\|(3),
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_peer_tmp_key.3 b/secure/lib/libcrypto/man/man3/SSL_get_peer_tmp_key.3
index c019c87d87b5..b2d8a8662c15 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_peer_tmp_key.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_peer_tmp_key.3
@@ -1,183 +1,183 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
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.de Vb \" Begin verbatim text
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.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
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. ds C`
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_PEER_TMP_KEY 3"
-.TH SSL_GET_PEER_TMP_KEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_PEER_TMP_KEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_peer_tmp_key, SSL_get_server_tmp_key, SSL_get_tmp_key \- get information about temporary keys used during a handshake
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_get_peer_tmp_key(SSL *ssl, EVP_PKEY **key);
\& long SSL_get_server_tmp_key(SSL *ssl, EVP_PKEY **key);
\& long SSL_get_tmp_key(SSL *ssl, EVP_PKEY **key);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_peer_tmp_key()\fR returns the temporary key provided by the peer and
used during key exchange. For example, if \s-1ECDHE\s0 is in use, then this represents
the peer's public \s-1ECDHE\s0 key. On success a pointer to the key is stored in
\&\fB*key\fR. It is the caller's responsibility to free this key after use using
\&\fBEVP_PKEY_free\fR\|(3).
.PP
\&\fBSSL_get_server_tmp_key()\fR is a backwards compatibility alias for
\&\fBSSL_get_peer_tmp_key()\fR.
Under that name it worked just on the client side of the connection, its
behaviour on the server end is release-dependent.
.PP
\&\fBSSL_get_tmp_key()\fR returns the equivalent information for the local
end of the connection.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All these functions return 1 on success and 0 otherwise.
.SH "NOTES"
.IX Header "NOTES"
This function is implemented as a macro.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBEVP_PKEY_free\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_psk_identity.3 b/secure/lib/libcrypto/man/man3/SSL_get_psk_identity.3
index dcffe55844ac..38668ac606b0 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_psk_identity.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_psk_identity.3
@@ -1,173 +1,173 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_PSK_IDENTITY 3"
-.TH SSL_GET_PSK_IDENTITY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_PSK_IDENTITY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_psk_identity, SSL_get_psk_identity_hint \- get PSK client identity and hint
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& const char *SSL_get_psk_identity_hint(const SSL *ssl);
\& const char *SSL_get_psk_identity(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_psk_identity_hint()\fR is used to retrieve the \s-1PSK\s0 identity hint
used during the connection setup related to \s-1SSL\s0 object
\&\fBssl\fR. Similarly, \fBSSL_get_psk_identity()\fR is used to retrieve the \s-1PSK\s0
identity used during the connection setup.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
If non\-\fB\s-1NULL\s0\fR, \fBSSL_get_psk_identity_hint()\fR returns the \s-1PSK\s0 identity
hint and \fBSSL_get_psk_identity()\fR returns the \s-1PSK\s0 identity. Both are
\&\fB\s-1NULL\s0\fR\-terminated. \fBSSL_get_psk_identity_hint()\fR may return \fB\s-1NULL\s0\fR if
no \s-1PSK\s0 identity hint was used during the connection setup.
.PP
Note that the return value is valid only during the lifetime of the
\&\s-1SSL\s0 object \fBssl\fR.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_rbio.3 b/secure/lib/libcrypto/man/man3/SSL_get_rbio.3
index 83b6fcf2bfe3..4c518090825b 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_rbio.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_rbio.3
@@ -1,175 +1,175 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
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. \" simple accents for nroff and troff
.if n \{\
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_RBIO 3"
-.TH SSL_GET_RBIO 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_RBIO 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_rbio, SSL_get_wbio \- get BIO linked to an SSL object
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& BIO *SSL_get_rbio(SSL *ssl);
\& BIO *SSL_get_wbio(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_rbio()\fR and \fBSSL_get_wbio()\fR return pointers to the BIOs for the
read or the write channel, which can be different. The reference count
of the \s-1BIO\s0 is not incremented.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "\s-1NULL\s0" 4
.IX Item "NULL"
No \s-1BIO\s0 was connected to the \s-1SSL\s0 object
.IP "Any other pointer" 4
.IX Item "Any other pointer"
The \s-1BIO\s0 linked to \fBssl\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_set_bio\fR\|(3), \fBssl\fR\|(7) , \fBbio\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_session.3 b/secure/lib/libcrypto/man/man3/SSL_get_session.3
index 58fba20c74eb..5b8c2dc0949d 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_session.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_session.3
@@ -1,238 +1,238 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
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. ds #[ \&
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.\}
. \" simple accents for nroff and troff
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.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_SESSION 3"
-.TH SSL_GET_SESSION 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_SESSION 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_session, SSL_get0_session, SSL_get1_session \- retrieve TLS/SSL session data
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& SSL_SESSION *SSL_get_session(const SSL *ssl);
\& SSL_SESSION *SSL_get0_session(const SSL *ssl);
\& SSL_SESSION *SSL_get1_session(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_session()\fR returns a pointer to the \fB\s-1SSL_SESSION\s0\fR actually used in
\&\fBssl\fR. The reference count of the \fB\s-1SSL_SESSION\s0\fR is not incremented, so
that the pointer can become invalid by other operations.
.PP
\&\fBSSL_get0_session()\fR is the same as \fBSSL_get_session()\fR.
.PP
\&\fBSSL_get1_session()\fR is the same as \fBSSL_get_session()\fR, but the reference
count of the \fB\s-1SSL_SESSION\s0\fR is incremented by one.
.SH "NOTES"
.IX Header "NOTES"
The ssl session contains all information required to re-establish the
connection without a full handshake for \s-1SSL\s0 versions up to and including
TLSv1.2. In TLSv1.3 the same is true, but sessions are established after the
main handshake has occurred. The server will send the session information to the
client at a time of its choosing, which may be some while after the initial
connection is established (or never). Calling these functions on the client side
in TLSv1.3 before the session has been established will still return an
\&\s-1SSL_SESSION\s0 object but that object cannot be used for resuming the session. See
\&\fBSSL_SESSION_is_resumable\fR\|(3) for information on how to determine whether an
\&\s-1SSL_SESSION\s0 object can be used for resumption or not.
.PP
Additionally, in TLSv1.3, a server can send multiple messages that establish a
session for a single connection. In that case, on the client side, the above
functions will only return information on the last session that was received. On
the server side they will only return information on the last session that was
sent, or if no session tickets were sent then the session for the current
connection.
.PP
The preferred way for applications to obtain a resumable \s-1SSL_SESSION\s0 object is
to use a new session callback as described in \fBSSL_CTX_sess_set_new_cb\fR\|(3).
The new session callback is only invoked when a session is actually established,
so this avoids the problem described above where an application obtains an
\&\s-1SSL_SESSION\s0 object that cannot be used for resumption in TLSv1.3. It also
enables applications to obtain information about all sessions sent by the
server.
.PP
A session will be automatically removed from the session cache and marked as
non-resumable if the connection is not closed down cleanly, e.g. if a fatal
error occurs on the connection or \fBSSL_shutdown\fR\|(3) is not called prior to
\&\fBSSL_free\fR\|(3).
.PP
In TLSv1.3 it is recommended that each \s-1SSL_SESSION\s0 object is only used for
resumption once.
.PP
\&\fBSSL_get0_session()\fR returns a pointer to the actual session. As the
reference counter is not incremented, the pointer is only valid while
the connection is in use. If \fBSSL_clear\fR\|(3) or
\&\fBSSL_free\fR\|(3) is called, the session may be removed completely
(if considered bad), and the pointer obtained will become invalid. Even
if the session is valid, it can be removed at any time due to timeout
during \fBSSL_CTX_flush_sessions\fR\|(3).
.PP
If the data is to be kept, \fBSSL_get1_session()\fR will increment the reference
count, so that the session will not be implicitly removed by other operations
but stays in memory. In order to remove the session
\&\fBSSL_SESSION_free\fR\|(3) must be explicitly called once
to decrement the reference count again.
.PP
\&\s-1SSL_SESSION\s0 objects keep internal link information about the session cache
list, when being inserted into one \s-1SSL_CTX\s0 object's session cache.
One \s-1SSL_SESSION\s0 object, regardless of its reference count, must therefore
only be used with one \s-1SSL_CTX\s0 object (and the \s-1SSL\s0 objects created
from this \s-1SSL_CTX\s0 object).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "\s-1NULL\s0" 4
.IX Item "NULL"
There is no session available in \fBssl\fR.
.IP "Pointer to an \s-1SSL_SESSION\s0" 4
.IX Item "Pointer to an SSL_SESSION"
The return value points to the data of an \s-1SSL\s0 session.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_free\fR\|(3),
\&\fBSSL_clear\fR\|(3),
\&\fBSSL_SESSION_free\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_shared_sigalgs.3 b/secure/lib/libcrypto/man/man3/SSL_get_shared_sigalgs.3
index 2406de77e9f5..74c29fed28b1 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_shared_sigalgs.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_shared_sigalgs.3
@@ -1,219 +1,219 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
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. ds /
.\}
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.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_SHARED_SIGALGS 3"
-.TH SSL_GET_SHARED_SIGALGS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_SHARED_SIGALGS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_shared_sigalgs, SSL_get_sigalgs \- get supported signature algorithms
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_get_shared_sigalgs(SSL *s, int idx,
\& int *psign, int *phash, int *psignhash,
\& unsigned char *rsig, unsigned char *rhash);
\&
\& int SSL_get_sigalgs(SSL *s, int idx,
\& int *psign, int *phash, int *psignhash,
\& unsigned char *rsig, unsigned char *rhash);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_shared_sigalgs()\fR returns information about the shared signature
algorithms supported by peer \fBs\fR. The parameter \fBidx\fR indicates the index
of the shared signature algorithm to return starting from zero. The signature
algorithm \s-1NID\s0 is written to \fB*psign\fR, the hash \s-1NID\s0 to \fB*phash\fR and the
sign and hash \s-1NID\s0 to \fB*psignhash\fR. The raw signature and hash values
are written to \fB*rsig\fR and \fB*rhash\fR.
.PP
\&\fBSSL_get_sigalgs()\fR is similar to \fBSSL_get_shared_sigalgs()\fR except it returns
information about all signature algorithms supported by \fBs\fR in the order
they were sent by the peer.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_get_shared_sigalgs()\fR and \fBSSL_get_sigalgs()\fR return the number of
signature algorithms or \fB0\fR if the \fBidx\fR parameter is out of range.
.SH "NOTES"
.IX Header "NOTES"
These functions are typically called for debugging purposes (to report
the peer's preferences) or where an application wants finer control over
certificate selection. Most applications will rely on internal handling
and will not need to call them.
.PP
If an application is only interested in the highest preference shared
signature algorithm it can just set \fBidx\fR to zero.
.PP
Any or all of the parameters \fBpsign\fR, \fBphash\fR, \fBpsignhash\fR, \fBrsig\fR or
\&\fBrhash\fR can be set to \fB\s-1NULL\s0\fR if the value is not required. By setting
them all to \fB\s-1NULL\s0\fR and setting \fBidx\fR to zero the total number of
signature algorithms can be determined: which can be zero.
.PP
These functions must be called after the peer has sent a list of supported
signature algorithms: after a client hello (for servers) or a certificate
request (for clients). They can (for example) be called in the certificate
callback.
.PP
Only \s-1TLS 1.2, TLS 1.3\s0 and \s-1DTLS 1.2\s0 currently support signature algorithms.
If these
functions are called on an earlier version of \s-1TLS\s0 or \s-1DTLS\s0 zero is returned.
.PP
The shared signature algorithms returned by \fBSSL_get_shared_sigalgs()\fR are
ordered according to configuration and peer preferences.
.PP
The raw values correspond to the on the wire form as defined by \s-1RFC5246\s0 et al.
The NIDs are OpenSSL equivalents. For example if the peer sent \fBsha256\fR\|(4) and
\&\fBrsa\fR\|(1) then \fB*rhash\fR would be 4, \fB*rsign\fR 1, \fB*phash\fR NID_sha256, \fB*psig\fR
NID_rsaEncryption and \fB*psighash\fR NID_sha256WithRSAEncryption.
.PP
If a signature algorithm is not recognised the corresponding NIDs
will be set to \fBNID_undef\fR. This may be because the value is not supported,
is not an appropriate combination (for example \s-1MD5\s0 and \s-1DSA\s0) or the
signature algorithm does not use a hash (for example Ed25519).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_set_cert_cb\fR\|(3),
\&\fBssl\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_verify_result.3 b/secure/lib/libcrypto/man/man3/SSL_get_verify_result.3
index 9697b6bec545..37dc3e731773 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_verify_result.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_verify_result.3
@@ -1,190 +1,190 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_VERIFY_RESULT 3"
-.TH SSL_GET_VERIFY_RESULT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_VERIFY_RESULT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_get_verify_result \- get result of peer certificate verification
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& long SSL_get_verify_result(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_get_verify_result()\fR returns the result of the verification of the
X509 certificate presented by the peer, if any.
.SH "NOTES"
.IX Header "NOTES"
\&\fBSSL_get_verify_result()\fR can only return one error code while the verification
of a certificate can fail because of many reasons at the same time. Only
the last verification error that occurred during the processing is available
from \fBSSL_get_verify_result()\fR.
.PP
The verification result is part of the established session and is restored
when a session is reused.
.SH "BUGS"
.IX Header "BUGS"
If no peer certificate was presented, the returned result code is
X509_V_OK. This is because no verification error occurred, it does however
not indicate success. \fBSSL_get_verify_result()\fR is only useful in connection
with \fBSSL_get_peer_certificate\fR\|(3).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can currently occur:
.IP "X509_V_OK" 4
.IX Item "X509_V_OK"
The verification succeeded or no peer certificate was presented.
.IP "Any other value" 4
.IX Item "Any other value"
Documented in \fBverify\fR\|(1).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_set_verify_result\fR\|(3),
\&\fBSSL_get_peer_certificate\fR\|(3),
\&\fBverify\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_get_version.3 b/secure/lib/libcrypto/man/man3/SSL_get_version.3
index d707c6c49dba..d8e929aa5aca 100644
--- a/secure/lib/libcrypto/man/man3/SSL_get_version.3
+++ b/secure/lib/libcrypto/man/man3/SSL_get_version.3
@@ -1,221 +1,221 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_GET_VERSION 3"
-.TH SSL_GET_VERSION 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_GET_VERSION 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_client_version, SSL_get_version, SSL_is_dtls, SSL_version \- get the protocol information of a connection
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_client_version(const SSL *s);
\&
\& const char *SSL_get_version(const SSL *ssl);
\&
\& int SSL_is_dtls(const SSL *ssl);
\&
\& int SSL_version(const SSL *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_client_version()\fR returns the numeric protocol version advertised by the
client in the legacy_version field of the ClientHello when initiating the
connection. Note that, for \s-1TLS,\s0 this value will never indicate a version greater
than TLSv1.2 even if TLSv1.3 is subsequently negotiated. \fBSSL_get_version()\fR
returns the name of the protocol used for the connection. \fBSSL_version()\fR returns
the numeric protocol version used for the connection. They should only be called
after the initial handshake has been completed. Prior to that the results
returned from these functions may be unreliable.
.PP
\&\fBSSL_is_dtls()\fR returns one if the connection is using \s-1DTLS,\s0 zero if not.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_get_version()\fR returns one of the following strings:
.IP "SSLv3" 4
.IX Item "SSLv3"
The connection uses the SSLv3 protocol.
.IP "TLSv1" 4
.IX Item "TLSv1"
The connection uses the TLSv1.0 protocol.
.IP "TLSv1.1" 4
.IX Item "TLSv1.1"
The connection uses the TLSv1.1 protocol.
.IP "TLSv1.2" 4
.IX Item "TLSv1.2"
The connection uses the TLSv1.2 protocol.
.IP "TLSv1.3" 4
.IX Item "TLSv1.3"
The connection uses the TLSv1.3 protocol.
.IP "unknown" 4
.IX Item "unknown"
This indicates an unknown protocol version.
.PP
\&\fBSSL_version()\fR and \fBSSL_client_version()\fR return an integer which could include any
of the following:
.IP "\s-1SSL3_VERSION\s0" 4
.IX Item "SSL3_VERSION"
The connection uses the SSLv3 protocol.
.IP "\s-1TLS1_VERSION\s0" 4
.IX Item "TLS1_VERSION"
The connection uses the TLSv1.0 protocol.
.IP "\s-1TLS1_1_VERSION\s0" 4
.IX Item "TLS1_1_VERSION"
The connection uses the TLSv1.1 protocol.
.IP "\s-1TLS1_2_VERSION\s0" 4
.IX Item "TLS1_2_VERSION"
The connection uses the TLSv1.2 protocol.
.IP "\s-1TLS1_3_VERSION\s0" 4
.IX Item "TLS1_3_VERSION"
The connection uses the TLSv1.3 protocol (never returned for
\&\fBSSL_client_version()\fR).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_is_dtls()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_in_init.3 b/secure/lib/libcrypto/man/man3/SSL_in_init.3
index 3149304a8330..907dc3d45dfc 100644
--- a/secure/lib/libcrypto/man/man3/SSL_in_init.3
+++ b/secure/lib/libcrypto/man/man3/SSL_in_init.3
@@ -1,227 +1,227 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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'br\}
.el\{\
. ds -- \|\(em\|
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
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. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_IN_INIT 3"
-.TH SSL_IN_INIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_IN_INIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_in_before, SSL_in_init, SSL_is_init_finished, SSL_in_connect_init, SSL_in_accept_init, SSL_get_state \&\- retrieve information about the handshake state machine
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_in_init(const SSL *s);
\& int SSL_in_before(const SSL *s);
\& int SSL_is_init_finished(const SSL *s);
\&
\& int SSL_in_connect_init(SSL *s);
\& int SSL_in_accept_init(SSL *s);
\&
\& OSSL_HANDSHAKE_STATE SSL_get_state(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_in_init()\fR returns 1 if the \s-1SSL/TLS\s0 state machine is currently processing or
awaiting handshake messages, or 0 otherwise.
.PP
\&\fBSSL_in_before()\fR returns 1 if no \s-1SSL/TLS\s0 handshake has yet been initiated, or 0
otherwise.
.PP
\&\fBSSL_is_init_finished()\fR returns 1 if the \s-1SSL/TLS\s0 connection is in a state where
fully protected application data can be transferred or 0 otherwise.
.PP
Note that in some circumstances (such as when early data is being transferred)
\&\fBSSL_in_init()\fR, \fBSSL_in_before()\fR and \fBSSL_is_init_finished()\fR can all return 0.
.PP
\&\fBSSL_in_connect_init()\fR returns 1 if \fBs\fR is acting as a client and \fBSSL_in_init()\fR
would return 1, or 0 otherwise.
.PP
\&\fBSSL_in_accept_init()\fR returns 1 if \fBs\fR is acting as a server and \fBSSL_in_init()\fR
would return 1, or 0 otherwise.
.PP
\&\fBSSL_in_connect_init()\fR and \fBSSL_in_accept_init()\fR are implemented as macros.
.PP
\&\fBSSL_get_state()\fR returns a value indicating the current state of the handshake
state machine. \s-1OSSL_HANDSHAKE_STATE\s0 is an enumerated type where each value
indicates a discrete state machine state. Note that future versions of OpenSSL
may define more states so applications should expect to receive unrecognised
state values. The naming format is made up of a number of elements as follows:
.PP
\&\fBprotocol\fR_ST_\fBrole\fR_\fBmessage\fR
.PP
\&\fBprotocol\fR is one of \s-1TLS\s0 or \s-1DTLS. DTLS\s0 is used where a state is specific to the
\&\s-1DTLS\s0 protocol. Otherwise \s-1TLS\s0 is used.
.PP
\&\fBrole\fR is one of \s-1CR, CW, SR\s0 or \s-1SW\s0 to indicate \*(L"client reading\*(R",
\&\*(L"client writing\*(R", \*(L"server reading\*(R" or \*(L"server writing\*(R" respectively.
.PP
\&\fBmessage\fR is the name of a handshake message that is being or has been sent, or
is being or has been processed.
.PP
Additionally there are some special states that do not conform to the above
format. These are:
.IP "\s-1TLS_ST_BEFORE\s0" 4
.IX Item "TLS_ST_BEFORE"
No handshake messages have yet been been sent or received.
.IP "\s-1TLS_ST_OK\s0" 4
.IX Item "TLS_ST_OK"
Handshake message sending/processing has completed.
.IP "\s-1TLS_ST_EARLY_DATA\s0" 4
.IX Item "TLS_ST_EARLY_DATA"
Early data is being processed
.IP "\s-1TLS_ST_PENDING_EARLY_DATA_END\s0" 4
.IX Item "TLS_ST_PENDING_EARLY_DATA_END"
Awaiting the end of early data processing
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_in_init()\fR, \fBSSL_in_before()\fR, \fBSSL_is_init_finished()\fR, \fBSSL_in_connect_init()\fR
and \fBSSL_in_accept_init()\fR return values as indicated above.
.PP
\&\fBSSL_get_state()\fR returns the current handshake state.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_read_early_data\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_key_update.3 b/secure/lib/libcrypto/man/man3/SSL_key_update.3
index c410cf4ba258..278e967e1869 100644
--- a/secure/lib/libcrypto/man/man3/SSL_key_update.3
+++ b/secure/lib/libcrypto/man/man3/SSL_key_update.3
@@ -1,236 +1,236 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_KEY_UPDATE 3"
-.TH SSL_KEY_UPDATE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_KEY_UPDATE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_key_update, SSL_get_key_update_type, SSL_renegotiate, SSL_renegotiate_abbreviated, SSL_renegotiate_pending \&\- initiate and obtain information about updating connection keys
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_key_update(SSL *s, int updatetype);
\& int SSL_get_key_update_type(const SSL *s);
\&
\& int SSL_renegotiate(SSL *s);
\& int SSL_renegotiate_abbreviated(SSL *s);
\& int SSL_renegotiate_pending(const SSL *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_key_update()\fR schedules an update of the keys for the current \s-1TLS\s0 connection.
If the \fBupdatetype\fR parameter is set to \fB\s-1SSL_KEY_UPDATE_NOT_REQUESTED\s0\fR then
the sending keys for this connection will be updated and the peer will be
informed of the change. If the \fBupdatetype\fR parameter is set to
\&\fB\s-1SSL_KEY_UPDATE_REQUESTED\s0\fR then the sending keys for this connection will be
updated and the peer will be informed of the change along with a request for the
peer to additionally update its sending keys. It is an error if \fBupdatetype\fR is
set to \fB\s-1SSL_KEY_UPDATE_NONE\s0\fR.
.PP
\&\fBSSL_key_update()\fR must only be called after the initial handshake has been
completed and TLSv1.3 has been negotiated. The key update will not take place
until the next time an \s-1IO\s0 operation such as \fBSSL_read_ex()\fR or \fBSSL_write_ex()\fR
takes place on the connection. Alternatively \fBSSL_do_handshake()\fR can be called to
force the update to take place immediately.
.PP
\&\fBSSL_get_key_update_type()\fR can be used to determine whether a key update
operation has been scheduled but not yet performed. The type of the pending key
update operation will be returned if there is one, or \s-1SSL_KEY_UPDATE_NONE\s0
otherwise.
.PP
\&\fBSSL_renegotiate()\fR and \fBSSL_renegotiate_abbreviated()\fR should only be called for
connections that have negotiated TLSv1.2 or less. Calling them on any other
connection will result in an error.
.PP
When called from the client side, \fBSSL_renegotiate()\fR schedules a completely new
handshake over an existing \s-1SSL/TLS\s0 connection. The next time an \s-1IO\s0 operation
such as \fBSSL_read_ex()\fR or \fBSSL_write_ex()\fR takes place on the connection a check
will be performed to confirm that it is a suitable time to start a
renegotiation. If so, then it will be initiated immediately. OpenSSL will not
attempt to resume any session associated with the connection in the new
handshake.
.PP
When called from the client side, \fBSSL_renegotiate_abbreviated()\fR works in the
same was as \fBSSL_renegotiate()\fR except that OpenSSL will attempt to resume the
session associated with the current connection in the new handshake.
.PP
When called from the server side, \fBSSL_renegotiate()\fR and
\&\fBSSL_renegotiate_abbreviated()\fR behave identically. They both schedule a request
for a new handshake to be sent to the client. The next time an \s-1IO\s0 operation is
performed then the same checks as on the client side are performed and then, if
appropriate, the request is sent. The client may or may not respond with a new
handshake and it may or may not attempt to resume an existing session. If
a new handshake is started then this will be handled transparently by calling
any OpenSSL \s-1IO\s0 function.
.PP
If an OpenSSL client receives a renegotiation request from a server then again
this will be handled transparently through calling any OpenSSL \s-1IO\s0 function. For
a \s-1TLS\s0 connection the client will attempt to resume the current session in the
new handshake. For historical reasons, \s-1DTLS\s0 clients will not attempt to resume
the session in the new handshake.
.PP
The \fBSSL_renegotiate_pending()\fR function returns 1 if a renegotiation or
renegotiation request has been scheduled but not yet acted on, or 0 otherwise.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_key_update()\fR, \fBSSL_renegotiate()\fR and \fBSSL_renegotiate_abbreviated()\fR return 1
on success or 0 on error.
.PP
\&\fBSSL_get_key_update_type()\fR returns the update type of the pending key update
operation or \s-1SSL_KEY_UPDATE_NONE\s0 if there is none.
.PP
\&\fBSSL_renegotiate_pending()\fR returns 1 if a renegotiation or renegotiation request
has been scheduled but not yet acted on, or 0 otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_read_ex\fR\|(3),
\&\fBSSL_write_ex\fR\|(3),
\&\fBSSL_do_handshake\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_key_update()\fR and \fBSSL_get_key_update_type()\fR functions were added in
OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_library_init.3 b/secure/lib/libcrypto/man/man3/SSL_library_init.3
index 37af8cbebdf2..96edfdbae92d 100644
--- a/secure/lib/libcrypto/man/man3/SSL_library_init.3
+++ b/secure/lib/libcrypto/man/man3/SSL_library_init.3
@@ -1,185 +1,185 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
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.ft R
.fi
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.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
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.el\{\
. ds -- \|\(em\|
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. ds C`
. ds C'
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
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. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_LIBRARY_INIT 3"
-.TH SSL_LIBRARY_INIT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_LIBRARY_INIT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_library_init, OpenSSL_add_ssl_algorithms \&\- initialize SSL library by registering algorithms
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_library_init(void);
\&
\& int OpenSSL_add_ssl_algorithms(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_library_init()\fR registers the available \s-1SSL/TLS\s0 ciphers and digests.
.PP
\&\fBOpenSSL_add_ssl_algorithms()\fR is a synonym for \fBSSL_library_init()\fR and is
implemented as a macro.
.SH "NOTES"
.IX Header "NOTES"
\&\fBSSL_library_init()\fR must be called before any other action takes place.
\&\fBSSL_library_init()\fR is not reentrant.
.SH "WARNINGS"
.IX Header "WARNINGS"
\&\fBSSL_library_init()\fR adds ciphers and digests used directly and indirectly by
\&\s-1SSL/TLS.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_library_init()\fR always returns \*(L"1\*(R", so it is safe to discard the return
value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBRAND_add\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_library_init()\fR and \fBOpenSSL_add_ssl_algorithms()\fR functions were
deprecated in OpenSSL 1.1.0 by \fBOPENSSL_init_ssl()\fR.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_load_client_CA_file.3 b/secure/lib/libcrypto/man/man3/SSL_load_client_CA_file.3
index 05aa9b5eda1d..75b2c9cdf607 100644
--- a/secure/lib/libcrypto/man/man3/SSL_load_client_CA_file.3
+++ b/secure/lib/libcrypto/man/man3/SSL_load_client_CA_file.3
@@ -1,209 +1,209 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_LOAD_CLIENT_CA_FILE 3"
-.TH SSL_LOAD_CLIENT_CA_FILE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_LOAD_CLIENT_CA_FILE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_load_client_CA_file, SSL_add_file_cert_subjects_to_stack, SSL_add_dir_cert_subjects_to_stack \&\- load certificate names
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file);
\&
\& int SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stack,
\& const char *file)
\& int SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stack,
\& const char *dir)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_load_client_CA_file()\fR reads certificates from \fIfile\fR and returns
a \s-1STACK_OF\s0(X509_NAME) with the subject names found.
.PP
\&\fBSSL_add_file_cert_subjects_to_stack()\fR reads certificates from \fIfile\fR,
and adds their subject name to the already existing \fIstack\fR.
.PP
\&\fBSSL_add_dir_cert_subjects_to_stack()\fR reads certificates from every
file in the directory \fIdir\fR, and adds their subject name to the
already existing \fIstack\fR.
.SH "NOTES"
.IX Header "NOTES"
\&\fBSSL_load_client_CA_file()\fR reads a file of \s-1PEM\s0 formatted certificates and
extracts the X509_NAMES of the certificates found. While the name suggests
the specific usage as support function for
\&\fBSSL_CTX_set_client_CA_list\fR\|(3),
it is not limited to \s-1CA\s0 certificates.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "\s-1NULL\s0" 4
.IX Item "NULL"
The operation failed, check out the error stack for the reason.
.IP "Pointer to \s-1STACK_OF\s0(X509_NAME)" 4
.IX Item "Pointer to STACK_OF(X509_NAME)"
Pointer to the subject names of the successfully read certificates.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Load names of CAs from file and use it as a client \s-1CA\s0 list:
.PP
.Vb 2
\& SSL_CTX *ctx;
\& STACK_OF(X509_NAME) *cert_names;
\&
\& ...
\& cert_names = SSL_load_client_CA_file("/path/to/CAfile.pem");
\& if (cert_names != NULL)
\& SSL_CTX_set_client_CA_list(ctx, cert_names);
\& else
\& /* error */
\& ...
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBSSL_CTX_set_client_CA_list\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_new.3 b/secure/lib/libcrypto/man/man3/SSL_new.3
index 2c93d7a43a9c..26689a9cefd5 100644
--- a/secure/lib/libcrypto/man/man3/SSL_new.3
+++ b/secure/lib/libcrypto/man/man3/SSL_new.3
@@ -1,252 +1,252 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_NEW 3"
-.TH SSL_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_dup, SSL_new, SSL_up_ref \- create an SSL structure for a connection
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& SSL *SSL_dup(SSL *s);
\& SSL *SSL_new(SSL_CTX *ctx);
\& int SSL_up_ref(SSL *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_new()\fR creates a new \fB\s-1SSL\s0\fR structure which is needed to hold the
data for a \s-1TLS/SSL\s0 connection. The new structure inherits the settings
of the underlying context \fBctx\fR: connection method,
options, verification settings, timeout settings. An \fB\s-1SSL\s0\fR structure is
reference counted. Creating an \fB\s-1SSL\s0\fR structure for the first time increments
the reference count. Freeing it (using SSL_free) decrements it. When the
reference count drops to zero, any memory or resources allocated to the \fB\s-1SSL\s0\fR
structure are freed.
.PP
\&\fBSSL_up_ref()\fR increments the reference count for an
existing \fB\s-1SSL\s0\fR structure.
.PP
The function \fBSSL_dup()\fR creates and returns a new \fB\s-1SSL\s0\fR structure from the same
\&\fB\s-1SSL_CTX\s0\fR that was used to create \fIs\fR. It additionally duplicates a subset of
the settings in \fIs\fR into the new \fB\s-1SSL\s0\fR object.
.PP
For \fBSSL_dup()\fR to work, the connection \s-1MUST\s0 be in its initial state and
\&\s-1MUST NOT\s0 have yet started the \s-1SSL\s0 handshake. For connections that are not in
their initial state \fBSSL_dup()\fR just increments an internal
reference count and returns the \fIsame\fR handle. It may be possible to
use \fBSSL_clear\fR\|(3) to recycle an \s-1SSL\s0 handle that is not in its initial
state for re-use, but this is best avoided. Instead, save and restore
the session, if desired, and construct a fresh handle for each connection.
.PP
The subset of settings in \fIs\fR that are duplicated are:
.IP "any session data if configured (including the session_id_context)" 4
.IX Item "any session data if configured (including the session_id_context)"
.PD 0
.IP "any tmp_dh settings set via \fBSSL_set_tmp_dh\fR\|(3), \fBSSL_set_tmp_dh_callback\fR\|(3), or \fBSSL_set_dh_auto\fR\|(3)" 4
.IX Item "any tmp_dh settings set via SSL_set_tmp_dh, SSL_set_tmp_dh_callback, or SSL_set_dh_auto"
.IP "any configured certificates, private keys or certificate chains" 4
.IX Item "any configured certificates, private keys or certificate chains"
.IP "any configured signature algorithms, or client signature algorithms" 4
.IX Item "any configured signature algorithms, or client signature algorithms"
.IP "any \s-1DANE\s0 settings" 4
.IX Item "any DANE settings"
.IP "any Options set via \fBSSL_set_options\fR\|(3)" 4
.IX Item "any Options set via SSL_set_options"
.IP "any Mode set via \fBSSL_set_mode\fR\|(3)" 4
.IX Item "any Mode set via SSL_set_mode"
.IP "any minimum or maximum protocol settings set via \fBSSL_set_min_proto_version\fR\|(3) or \fBSSL_set_max_proto_version\fR\|(3) (Note: Only from OpenSSL 1.1.1h and above)" 4
.IX Item "any minimum or maximum protocol settings set via SSL_set_min_proto_version or SSL_set_max_proto_version (Note: Only from OpenSSL 1.1.1h and above)"
.IP "any Verify mode, callback or depth set via \fBSSL_set_verify\fR\|(3) or \fBSSL_set_verify_depth\fR\|(3) or any configured X509 verification parameters" 4
.IX Item "any Verify mode, callback or depth set via SSL_set_verify or SSL_set_verify_depth or any configured X509 verification parameters"
.IP "any msg callback or info callback set via \fBSSL_set_msg_callback\fR\|(3) or \fBSSL_set_info_callback\fR\|(3)" 4
.IX Item "any msg callback or info callback set via SSL_set_msg_callback or SSL_set_info_callback"
.IP "any default password callback set via \fBSSL_set_default_passwd_cb\fR\|(3)" 4
.IX Item "any default password callback set via SSL_set_default_passwd_cb"
.IP "any session id generation callback set via \fBSSL_set_generate_session_id\fR\|(3)" 4
.IX Item "any session id generation callback set via SSL_set_generate_session_id"
.IP "any configured Cipher List" 4
.IX Item "any configured Cipher List"
.IP "initial accept (server) or connect (client) state" 4
.IX Item "initial accept (server) or connect (client) state"
.IP "the max cert list value set via \fBSSL_set_max_cert_list\fR\|(3)" 4
.IX Item "the max cert list value set via SSL_set_max_cert_list"
.IP "the read_ahead value set via \fBSSL_set_read_ahead\fR\|(3)" 4
.IX Item "the read_ahead value set via SSL_set_read_ahead"
.IP "application specific data set via \fBSSL_set_ex_data\fR\|(3)" 4
.IX Item "application specific data set via SSL_set_ex_data"
.IP "any \s-1CA\s0 list or client \s-1CA\s0 list set via \fBSSL_set0_CA_list\fR\|(3), \fBSSL_set0_client_CA_list()\fR or similar functions" 4
.IX Item "any CA list or client CA list set via SSL_set0_CA_list, SSL_set0_client_CA_list() or similar functions"
.IP "any security level settings or callbacks" 4
.IX Item "any security level settings or callbacks"
.IP "any configured serverinfo data" 4
.IX Item "any configured serverinfo data"
.IP "any configured \s-1PSK\s0 identity hint" 4
.IX Item "any configured PSK identity hint"
.IP "any configured custom extensions" 4
.IX Item "any configured custom extensions"
.IP "any client certificate types configured via SSL_set1_client_certificate_types" 4
.IX Item "any client certificate types configured via SSL_set1_client_certificate_types"
.PD
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "\s-1NULL\s0" 4
.IX Item "NULL"
The creation of a new \s-1SSL\s0 structure failed. Check the error stack to
find out the reason.
.IP "Pointer to an \s-1SSL\s0 structure" 4
.IX Item "Pointer to an SSL structure"
The return value points to an allocated \s-1SSL\s0 structure.
.Sp
\&\fBSSL_up_ref()\fR returns 1 for success and 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_free\fR\|(3), \fBSSL_clear\fR\|(3),
\&\fBSSL_CTX_set_options\fR\|(3),
\&\fBSSL_get_SSL_CTX\fR\|(3),
\&\fBssl\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_pending.3 b/secure/lib/libcrypto/man/man3/SSL_pending.3
index 619e5ce8d7cc..6d32c64412ee 100644
--- a/secure/lib/libcrypto/man/man3/SSL_pending.3
+++ b/secure/lib/libcrypto/man/man3/SSL_pending.3
@@ -1,199 +1,199 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.tr \(*W-
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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. ds #H 0
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. ds #V .6m
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. ds #[ \&
. ds #] \&
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. \" simple accents for nroff and troff
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
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.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_PENDING 3"
-.TH SSL_PENDING 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_PENDING 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_pending, SSL_has_pending \- check for readable bytes buffered in an SSL object
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_pending(const SSL *ssl);
\& int SSL_has_pending(const SSL *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Data is received in whole blocks known as records from the peer. A whole record
is processed (e.g. decrypted) in one go and is buffered by OpenSSL until it is
read by the application via a call to \fBSSL_read_ex\fR\|(3) or \fBSSL_read\fR\|(3).
.PP
\&\fBSSL_pending()\fR returns the number of bytes which have been processed, buffered
and are available inside \fBssl\fR for immediate read.
.PP
If the \fB\s-1SSL\s0\fR object's \fIread_ahead\fR flag is set (see
\&\fBSSL_CTX_set_read_ahead\fR\|(3)), additional protocol bytes (beyond the current
record) may have been read containing more \s-1TLS/SSL\s0 records. This also applies to
\&\s-1DTLS\s0 and pipelining (see \fBSSL_CTX_set_split_send_fragment\fR\|(3)). These
additional bytes will be buffered by OpenSSL but will remain unprocessed until
they are needed. As these bytes are still in an unprocessed state \fBSSL_pending()\fR
will ignore them. Therefore, it is possible for no more bytes to be readable from
the underlying \s-1BIO\s0 (because OpenSSL has already read them) and for \fBSSL_pending()\fR
to return 0, even though readable application data bytes are available (because
the data is in unprocessed buffered records).
.PP
\&\fBSSL_has_pending()\fR returns 1 if \fBs\fR has buffered data (whether processed or
unprocessed) and 0 otherwise. Note that it is possible for \fBSSL_has_pending()\fR to
return 1, and then a subsequent call to \fBSSL_read_ex()\fR or \fBSSL_read()\fR to return no
data because the unprocessed buffered data when processed yielded no application
data (for example this can happen during renegotiation). It is also possible in
this scenario for \fBSSL_has_pending()\fR to continue to return 1 even after an
\&\fBSSL_read_ex()\fR or \fBSSL_read()\fR call because the buffered and unprocessed data is
not yet processable (e.g. because OpenSSL has only received a partial record so
far).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_pending()\fR returns the number of buffered and processed application data
bytes that are pending and are available for immediate read. \fBSSL_has_pending()\fR
returns 1 if there is buffered record data in the \s-1SSL\s0 object and 0 otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_read_ex\fR\|(3), \fBSSL_read\fR\|(3), \fBSSL_CTX_set_read_ahead\fR\|(3),
\&\fBSSL_CTX_set_split_send_fragment\fR\|(3), \fBssl\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_has_pending()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_read.3 b/secure/lib/libcrypto/man/man3/SSL_read.3
index 7245efc14b06..c1ff700f23a9 100644
--- a/secure/lib/libcrypto/man/man3/SSL_read.3
+++ b/secure/lib/libcrypto/man/man3/SSL_read.3
@@ -1,275 +1,275 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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. ds C` ""
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #V .6m
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. ds /
.\}
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_READ 3"
-.TH SSL_READ 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_READ 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_read_ex, SSL_read, SSL_peek_ex, SSL_peek \&\- read bytes from a TLS/SSL connection
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_read_ex(SSL *ssl, void *buf, size_t num, size_t *readbytes);
\& int SSL_read(SSL *ssl, void *buf, int num);
\&
\& int SSL_peek_ex(SSL *ssl, void *buf, size_t num, size_t *readbytes);
\& int SSL_peek(SSL *ssl, void *buf, int num);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_read_ex()\fR and \fBSSL_read()\fR try to read \fBnum\fR bytes from the specified \fBssl\fR
into the buffer \fBbuf\fR. On success \fBSSL_read_ex()\fR will store the number of bytes
actually read in \fB*readbytes\fR.
.PP
\&\fBSSL_peek_ex()\fR and \fBSSL_peek()\fR are identical to \fBSSL_read_ex()\fR and \fBSSL_read()\fR
respectively except no bytes are actually removed from the underlying \s-1BIO\s0 during
the read, so that a subsequent call to \fBSSL_read_ex()\fR or \fBSSL_read()\fR will yield
at least the same bytes.
.SH "NOTES"
.IX Header "NOTES"
In the paragraphs below a \*(L"read function\*(R" is defined as one of \fBSSL_read_ex()\fR,
\&\fBSSL_read()\fR, \fBSSL_peek_ex()\fR or \fBSSL_peek()\fR.
.PP
If necessary, a read function will negotiate a \s-1TLS/SSL\s0 session, if not already
explicitly performed by \fBSSL_connect\fR\|(3) or \fBSSL_accept\fR\|(3). If the
peer requests a re-negotiation, it will be performed transparently during
the read function operation. The behaviour of the read functions depends on the
underlying \s-1BIO.\s0
.PP
For the transparent negotiation to succeed, the \fBssl\fR must have been
initialized to client or server mode. This is being done by calling
\&\fBSSL_set_connect_state\fR\|(3) or \fBSSL_set_accept_state()\fR before the first
invocation of a read function.
.PP
The read functions work based on the \s-1SSL/TLS\s0 records. The data are received in
records (with a maximum record size of 16kB). Only when a record has been
completely received, can it be processed (decryption and check of integrity).
Therefore, data that was not retrieved at the last read call can still be
buffered inside the \s-1SSL\s0 layer and will be retrieved on the next read
call. If \fBnum\fR is higher than the number of bytes buffered then the read
functions will return with the bytes buffered. If no more bytes are in the
buffer, the read functions will trigger the processing of the next record.
Only when the record has been received and processed completely will the read
functions return reporting success. At most the contents of one record will
be returned. As the size of an \s-1SSL/TLS\s0 record may exceed the maximum packet size
of the underlying transport (e.g. \s-1TCP\s0), it may be necessary to read several
packets from the transport layer before the record is complete and the read call
can succeed.
.PP
If \fB\s-1SSL_MODE_AUTO_RETRY\s0\fR has been switched off and a non-application data
record has been processed, the read function can return and set the error to
\&\fB\s-1SSL_ERROR_WANT_READ\s0\fR.
In this case there might still be unprocessed data available in the \fB\s-1BIO\s0\fR.
If read ahead was set using \fBSSL_CTX_set_read_ahead\fR\|(3), there might also still
be unprocessed data available in the \fB\s-1SSL\s0\fR.
This behaviour can be controlled using the \fBSSL_CTX_set_mode\fR\|(3) call.
.PP
If the underlying \s-1BIO\s0 is \fBblocking\fR, a read function will only return once the
read operation has been finished or an error occurred, except when a
non-application data record has been processed and \fB\s-1SSL_MODE_AUTO_RETRY\s0\fR is
not set.
Note that if \fB\s-1SSL_MODE_AUTO_RETRY\s0\fR is set and only non-application data is
available the call will hang.
.PP
If the underlying \s-1BIO\s0 is \fBnonblocking\fR, a read function will also return when
the underlying \s-1BIO\s0 could not satisfy the needs of the function to continue the
operation.
In this case a call to \fBSSL_get_error\fR\|(3) with the
return value of the read function will yield \fB\s-1SSL_ERROR_WANT_READ\s0\fR or
\&\fB\s-1SSL_ERROR_WANT_WRITE\s0\fR.
As at any time it's possible that non-application data needs to be sent,
a read function can also cause write operations.
The calling process then must repeat the call after taking appropriate action
to satisfy the needs of the read function.
The action depends on the underlying \s-1BIO.\s0
When using a nonblocking socket, nothing is to be done, but \fBselect()\fR can be
used to check for the required condition.
When using a buffering \s-1BIO,\s0 like a \s-1BIO\s0 pair, data must be written into or
retrieved out of the \s-1BIO\s0 before being able to continue.
.PP
\&\fBSSL_pending\fR\|(3) can be used to find out whether there
are buffered bytes available for immediate retrieval.
In this case the read function can be called without blocking or actually
receiving new data from the underlying socket.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_read_ex()\fR and \fBSSL_peek_ex()\fR will return 1 for success or 0 for failure.
Success means that 1 or more application data bytes have been read from the \s-1SSL\s0
connection.
Failure means that no bytes could be read from the \s-1SSL\s0 connection.
Failures can be retryable (e.g. we are waiting for more bytes to
be delivered by the network) or non-retryable (e.g. a fatal network error).
In the event of a failure call \fBSSL_get_error\fR\|(3) to find out the reason which
indicates whether the call is retryable or not.
.PP
For \fBSSL_read()\fR and \fBSSL_peek()\fR the following return values can occur:
.IP "> 0" 4
.IX Item "> 0"
The read operation was successful.
The return value is the number of bytes actually read from the \s-1TLS/SSL\s0
connection.
.IP "<= 0" 4
.IX Item "<= 0"
The read operation was not successful, because either the connection was closed,
an error occurred or action must be taken by the calling process.
Call \fBSSL_get_error\fR\|(3) with the return value \fBret\fR to find out the reason.
.Sp
Old documentation indicated a difference between 0 and \-1, and that \-1 was
retryable.
You should instead call \fBSSL_get_error()\fR to find out if it's retryable.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_get_error\fR\|(3), \fBSSL_write_ex\fR\|(3),
\&\fBSSL_CTX_set_mode\fR\|(3), \fBSSL_CTX_new\fR\|(3),
\&\fBSSL_connect\fR\|(3), \fBSSL_accept\fR\|(3)
\&\fBSSL_set_connect_state\fR\|(3),
\&\fBSSL_pending\fR\|(3),
\&\fBSSL_shutdown\fR\|(3), \fBSSL_set_shutdown\fR\|(3),
\&\fBssl\fR\|(7), \fBbio\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_read_ex()\fR and \fBSSL_peek_ex()\fR functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_read_early_data.3 b/secure/lib/libcrypto/man/man3/SSL_read_early_data.3
index e83efc9cf7ab..2fb95bee629f 100644
--- a/secure/lib/libcrypto/man/man3/SSL_read_early_data.3
+++ b/secure/lib/libcrypto/man/man3/SSL_read_early_data.3
@@ -1,481 +1,481 @@
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.\" ========================================================================
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.\" ========================================================================
.\"
.IX Title "SSL_READ_EARLY_DATA 3"
-.TH SSL_READ_EARLY_DATA 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_READ_EARLY_DATA 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_set_max_early_data, SSL_CTX_set_max_early_data, SSL_get_max_early_data, SSL_CTX_get_max_early_data, SSL_set_recv_max_early_data, SSL_CTX_set_recv_max_early_data, SSL_get_recv_max_early_data, SSL_CTX_get_recv_max_early_data, SSL_SESSION_get_max_early_data, SSL_SESSION_set_max_early_data, SSL_write_early_data, SSL_read_early_data, SSL_get_early_data_status, SSL_allow_early_data_cb_fn, SSL_CTX_set_allow_early_data_cb, SSL_set_allow_early_data_cb \&\- functions for sending and receiving early data
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_set_max_early_data(SSL_CTX *ctx, uint32_t max_early_data);
\& uint32_t SSL_CTX_get_max_early_data(const SSL_CTX *ctx);
\& int SSL_set_max_early_data(SSL *s, uint32_t max_early_data);
\& uint32_t SSL_get_max_early_data(const SSL *s);
\&
\& int SSL_CTX_set_recv_max_early_data(SSL_CTX *ctx, uint32_t recv_max_early_data);
\& uint32_t SSL_CTX_get_recv_max_early_data(const SSL_CTX *ctx);
\& int SSL_set_recv_max_early_data(SSL *s, uint32_t recv_max_early_data);
\& uint32_t SSL_get_recv_max_early_data(const SSL *s);
\&
\& uint32_t SSL_SESSION_get_max_early_data(const SSL_SESSION *s);
\& int SSL_SESSION_set_max_early_data(SSL_SESSION *s, uint32_t max_early_data);
\&
\& int SSL_write_early_data(SSL *s, const void *buf, size_t num, size_t *written);
\&
\& int SSL_read_early_data(SSL *s, void *buf, size_t num, size_t *readbytes);
\&
\& int SSL_get_early_data_status(const SSL *s);
\&
\&
\& typedef int (*SSL_allow_early_data_cb_fn)(SSL *s, void *arg);
\&
\& void SSL_CTX_set_allow_early_data_cb(SSL_CTX *ctx,
\& SSL_allow_early_data_cb_fn cb,
\& void *arg);
\& void SSL_set_allow_early_data_cb(SSL *s,
\& SSL_allow_early_data_cb_fn cb,
\& void *arg);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions are used to send and receive early data where TLSv1.3 has been
negotiated. Early data can be sent by the client immediately after its initial
ClientHello without having to wait for the server to complete the handshake.
Early data can be sent if a session has previously been established with the
server or when establishing a new session using an out-of-band \s-1PSK,\s0 and only
when the server is known to support it. Additionally these functions can be used
to send data from the server to the client when the client has not yet completed
the authentication stage of the handshake.
.PP
Early data has weaker security properties than other data sent over an \s-1SSL/TLS\s0
connection. In particular the data does not have forward secrecy. There are also
additional considerations around replay attacks (see \*(L"\s-1REPLAY PROTECTION\*(R"\s0
below). For these reasons extreme care should be exercised when using early
data. For specific details, consult the \s-1TLS 1.3\s0 specification.
.PP
When a server receives early data it may opt to immediately respond by sending
application data back to the client. Data sent by the server at this stage is
done before the full handshake has been completed. Specifically the client's
authentication messages have not yet been received, i.e. the client is
unauthenticated at this point and care should be taken when using this
capability.
.PP
A server or client can determine whether the full handshake has been completed
or not by calling \fBSSL_is_init_finished\fR\|(3).
.PP
On the client side, the function \fBSSL_SESSION_get_max_early_data()\fR can be used to
determine if a session established with a server can be used to send early data.
If the session cannot be used then this function will return 0. Otherwise it
will return the maximum number of early data bytes that can be sent.
.PP
The function \fBSSL_SESSION_set_max_early_data()\fR sets the maximum number of early
data bytes that can be sent for a session. This would typically be used when
creating a \s-1PSK\s0 session file (see \fBSSL_CTX_set_psk_use_session_callback\fR\|(3)). If
using a ticket based \s-1PSK\s0 then this is set automatically to the value provided by
the server.
.PP
A client uses the function \fBSSL_write_early_data()\fR to send early data. This
function is similar to the \fBSSL_write_ex\fR\|(3) function, but with the following
differences. See \fBSSL_write_ex\fR\|(3) for information on how to write bytes to
the underlying connection, and how to handle any errors that may arise. This
page describes the differences between \fBSSL_write_early_data()\fR and
\&\fBSSL_write_ex\fR\|(3).
.PP
When called by a client, \fBSSL_write_early_data()\fR must be the first \s-1IO\s0 function
called on a new connection, i.e. it must occur before any calls to
\&\fBSSL_write_ex\fR\|(3), \fBSSL_read_ex\fR\|(3), \fBSSL_connect\fR\|(3), \fBSSL_do_handshake\fR\|(3)
or other similar functions. It may be called multiple times to stream data to
the server, but the total number of bytes written must not exceed the value
returned from \fBSSL_SESSION_get_max_early_data()\fR. Once the initial
\&\fBSSL_write_early_data()\fR call has completed successfully the client may interleave
calls to \fBSSL_read_ex\fR\|(3) and \fBSSL_read\fR\|(3) with calls to
\&\fBSSL_write_early_data()\fR as required.
.PP
If \fBSSL_write_early_data()\fR fails you should call \fBSSL_get_error\fR\|(3) to determine
the correct course of action, as for \fBSSL_write_ex\fR\|(3).
.PP
When the client no longer wishes to send any more early data then it should
complete the handshake by calling a function such as \fBSSL_connect\fR\|(3) or
\&\fBSSL_do_handshake\fR\|(3). Alternatively you can call a standard write function
such as \fBSSL_write_ex\fR\|(3), which will transparently complete the connection and
write the requested data.
.PP
A server may choose to ignore early data that has been sent to it. Once the
connection has been completed you can determine whether the server accepted or
rejected the early data by calling \fBSSL_get_early_data_status()\fR. This will return
\&\s-1SSL_EARLY_DATA_ACCEPTED\s0 if the data was accepted, \s-1SSL_EARLY_DATA_REJECTED\s0 if it
was rejected or \s-1SSL_EARLY_DATA_NOT_SENT\s0 if no early data was sent. This function
may be called by either the client or the server.
.PP
A server uses the \fBSSL_read_early_data()\fR function to receive early data on a
connection for which early data has been enabled using
\&\fBSSL_CTX_set_max_early_data()\fR or \fBSSL_set_max_early_data()\fR. As for
\&\fBSSL_write_early_data()\fR, this must be the first \s-1IO\s0 function
called on a connection, i.e. it must occur before any calls to
\&\fBSSL_write_ex\fR\|(3), \fBSSL_read_ex\fR\|(3), \fBSSL_accept\fR\|(3), \fBSSL_do_handshake\fR\|(3),
or other similar functions.
.PP
\&\fBSSL_read_early_data()\fR is similar to \fBSSL_read_ex\fR\|(3) with the following
differences. Refer to \fBSSL_read_ex\fR\|(3) for full details.
.PP
\&\fBSSL_read_early_data()\fR may return 3 possible values:
.IP "\s-1SSL_READ_EARLY_DATA_ERROR\s0" 4
.IX Item "SSL_READ_EARLY_DATA_ERROR"
This indicates an \s-1IO\s0 or some other error occurred. This should be treated in the
same way as a 0 return value from \fBSSL_read_ex\fR\|(3).
.IP "\s-1SSL_READ_EARLY_DATA_SUCCESS\s0" 4
.IX Item "SSL_READ_EARLY_DATA_SUCCESS"
This indicates that early data was successfully read. This should be treated in
the same way as a 1 return value from \fBSSL_read_ex\fR\|(3). You should continue to
call \fBSSL_read_early_data()\fR to read more data.
.IP "\s-1SSL_READ_EARLY_DATA_FINISH\s0" 4
.IX Item "SSL_READ_EARLY_DATA_FINISH"
This indicates that no more early data can be read. It may be returned on the
first call to \fBSSL_read_early_data()\fR if the client has not sent any early data,
or if the early data was rejected.
.PP
Once the initial \fBSSL_read_early_data()\fR call has completed successfully (i.e. it
has returned \s-1SSL_READ_EARLY_DATA_SUCCESS\s0 or \s-1SSL_READ_EARLY_DATA_FINISH\s0) then the
server may choose to write data immediately to the unauthenticated client using
\&\fBSSL_write_early_data()\fR. If \fBSSL_read_early_data()\fR returned
\&\s-1SSL_READ_EARLY_DATA_FINISH\s0 then in some situations (e.g. if the client only
supports TLSv1.2) the handshake may have already been completed and calls
to \fBSSL_write_early_data()\fR are not allowed. Call \fBSSL_is_init_finished\fR\|(3) to
determine whether the handshake has completed or not. If the handshake is still
in progress then the server may interleave calls to \fBSSL_write_early_data()\fR with
calls to \fBSSL_read_early_data()\fR as required.
.PP
Servers must not call \fBSSL_read_ex\fR\|(3), \fBSSL_read\fR\|(3), \fBSSL_write_ex\fR\|(3) or
\&\fBSSL_write\fR\|(3) until \fBSSL_read_early_data()\fR has returned with
\&\s-1SSL_READ_EARLY_DATA_FINISH.\s0 Once it has done so the connection to the client
still needs to be completed. Complete the connection by calling a function such
as \fBSSL_accept\fR\|(3) or \fBSSL_do_handshake\fR\|(3). Alternatively you can call a
standard read function such as \fBSSL_read_ex\fR\|(3), which will transparently
complete the connection and read the requested data. Note that it is an error to
attempt to complete the connection before \fBSSL_read_early_data()\fR has returned
\&\s-1SSL_READ_EARLY_DATA_FINISH.\s0
.PP
Only servers may call \fBSSL_read_early_data()\fR.
.PP
Calls to \fBSSL_read_early_data()\fR may, in certain circumstances, complete the
connection immediately without further need to call a function such as
\&\fBSSL_accept\fR\|(3). This can happen if the client is using a protocol version less
than TLSv1.3. Applications can test for this by calling
\&\fBSSL_is_init_finished\fR\|(3). Alternatively, applications may choose to call
\&\fBSSL_accept\fR\|(3) anyway. Such a call will successfully return immediately with no
further action taken.
.PP
When a session is created between a server and a client the server will specify
the maximum amount of any early data that it will accept on any future
connection attempt. By default the server does not accept early data; a
server may indicate support for early data by calling
\&\fBSSL_CTX_set_max_early_data()\fR or
\&\fBSSL_set_max_early_data()\fR to set it for the whole \s-1SSL_CTX\s0 or an individual \s-1SSL\s0
object respectively. The \fBmax_early_data\fR parameter specifies the maximum
amount of early data in bytes that is permitted to be sent on a single
connection. Similarly the \fBSSL_CTX_get_max_early_data()\fR and
\&\fBSSL_get_max_early_data()\fR functions can be used to obtain the current maximum
early data settings for the \s-1SSL_CTX\s0 and \s-1SSL\s0 objects respectively. Generally a
server application will either use both of \fBSSL_read_early_data()\fR and
\&\fBSSL_CTX_set_max_early_data()\fR (or \fBSSL_set_max_early_data()\fR), or neither of them,
since there is no practical benefit from using only one of them. If the maximum
early data setting for a server is nonzero then replay protection is
automatically enabled (see \*(L"\s-1REPLAY PROTECTION\*(R"\s0 below).
.PP
If the server rejects the early data sent by a client then it will skip over
the data that is sent. The maximum amount of received early data that is skipped
is controlled by the recv_max_early_data setting. If a client sends more than
this then the connection will abort. This value can be set by calling
\&\fBSSL_CTX_set_recv_max_early_data()\fR or \fBSSL_set_recv_max_early_data()\fR. The current
value for this setting can be obtained by calling
\&\fBSSL_CTX_get_recv_max_early_data()\fR or \fBSSL_get_recv_max_early_data()\fR. The default
value for this setting is 16,384 bytes.
.PP
The recv_max_early_data value also has an impact on early data that is accepted.
The amount of data that is accepted will always be the lower of the
max_early_data for the session and the recv_max_early_data setting for the
server. If a client sends more data than this then the connection will abort.
.PP
The configured value for max_early_data on a server may change over time as
required. However, clients may have tickets containing the previously configured
max_early_data value. The recv_max_early_data should always be equal to or
higher than any recently configured max_early_data value in order to avoid
aborted connections. The recv_max_early_data should never be set to less than
the current configured max_early_data value.
.PP
Some server applications may wish to have more control over whether early data
is accepted or not, for example to mitigate replay risks (see \*(L"\s-1REPLAY PROTECTION\*(R"\s0
below) or to decline early_data when the server is heavily loaded. The functions
\&\fBSSL_CTX_set_allow_early_data_cb()\fR and \fBSSL_set_allow_early_data_cb()\fR set a
callback which is called at a point in the handshake immediately before a
decision is made to accept or reject early data. The callback is provided with a
pointer to the user data argument that was provided when the callback was first
set. Returning 1 from the callback will allow early data and returning 0 will
reject it. Note that the OpenSSL library may reject early data for other reasons
in which case this callback will not get called. Notably, the built-in replay
protection feature will still be used even if a callback is present unless it
has been explicitly disabled using the \s-1SSL_OP_NO_ANTI_REPLAY\s0 option. See
\&\*(L"\s-1REPLAY PROTECTION\*(R"\s0 below.
.SH "NOTES"
.IX Header "NOTES"
The whole purpose of early data is to enable a client to start sending data to
the server before a full round trip of network traffic has occurred. Application
developers should ensure they consider optimisation of the underlying \s-1TCP\s0 socket
to obtain a performant solution. For example Nagle's algorithm is commonly used
by operating systems in an attempt to avoid lots of small \s-1TCP\s0 packets. In many
scenarios this is beneficial for performance, but it does not work well with the
early data solution as implemented in OpenSSL. In Nagle's algorithm the \s-1OS\s0 will
buffer outgoing \s-1TCP\s0 data if a \s-1TCP\s0 packet has already been sent which we have not
yet received an \s-1ACK\s0 for from the peer. The buffered data will only be
transmitted if enough data to fill an entire \s-1TCP\s0 packet is accumulated, or if
the \s-1ACK\s0 is received from the peer. The initial ClientHello will be sent in the
first \s-1TCP\s0 packet along with any data from the first call to
\&\fBSSL_write_early_data()\fR. If the amount of data written will exceed the size of a
single \s-1TCP\s0 packet, or if there are more calls to \fBSSL_write_early_data()\fR then
that additional data will be sent in subsequent \s-1TCP\s0 packets which will be
buffered by the \s-1OS\s0 and not sent until an \s-1ACK\s0 is received for the first packet
containing the ClientHello. This means the early data is not actually
sent until a complete round trip with the server has occurred which defeats the
objective of early data.
.PP
In many operating systems the \s-1TCP_NODELAY\s0 socket option is available to disable
Nagle's algorithm. If an application opts to disable Nagle's algorithm
consideration should be given to turning it back on again after the handshake is
complete if appropriate.
.PP
In rare circumstances, it may be possible for a client to have a session that
reports a max early data value greater than 0, but where the server does not
support this. For example, this can occur if a server has had its configuration
changed to accept a lower max early data value such as by calling
\&\fBSSL_CTX_set_recv_max_early_data()\fR. Another example is if a server used to
support TLSv1.3 but was later downgraded to TLSv1.2. Sending early data to such
a server will cause the connection to abort. Clients that encounter an aborted
connection while sending early data may want to retry the connection without
sending early data as this does not happen automatically. A client will have to
establish a new transport layer connection to the server and attempt the \s-1SSL/TLS\s0
connection again but without sending early data. Note that it is inadvisable to
retry with a lower maximum protocol version.
.SH "REPLAY PROTECTION"
.IX Header "REPLAY PROTECTION"
When early data is in use the \s-1TLS\s0 protocol provides no security guarantees that
the same early data was not replayed across multiple connections. As a
mitigation for this issue OpenSSL automatically enables replay protection if the
server is configured with a nonzero max early data value. With replay
protection enabled sessions are forced to be single use only. If a client
attempts to reuse a session ticket more than once, then the second and
subsequent attempts will fall back to a full handshake (and any early data that
was submitted will be ignored). Note that single use tickets are enforced even
if a client does not send any early data.
.PP
The replay protection mechanism relies on the internal OpenSSL server session
cache (see \fBSSL_CTX_set_session_cache_mode\fR\|(3)). When replay protection is
being used the server will operate as if the \s-1SSL_OP_NO_TICKET\s0 option had been
selected (see \fBSSL_CTX_set_options\fR\|(3)). Sessions will be added to the cache
whenever a session ticket is issued. When a client attempts to resume the
session, OpenSSL will check for its presence in the internal cache. If it exists
then the resumption is allowed and the session is removed from the cache. If it
does not exist then the resumption is not allowed and a full handshake will
occur.
.PP
Note that some applications may maintain an external cache of sessions (see
\&\fBSSL_CTX_sess_set_new_cb\fR\|(3) and similar functions). It is the application's
responsibility to ensure that any sessions in the external cache are also
populated in the internal cache and that once removed from the internal cache
they are similarly removed from the external cache. Failing to do this could
result in an application becoming vulnerable to replay attacks. Note that
OpenSSL will lock the internal cache while a session is removed but that lock is
not held when the remove session callback (see \fBSSL_CTX_sess_set_remove_cb\fR\|(3))
is called. This could result in a small amount of time where the session has
been removed from the internal cache but is still available in the external
cache. Applications should be designed with this in mind in order to minimise
the possibility of replay attacks.
.PP
The OpenSSL replay protection does not apply to external Pre Shared Keys (PSKs)
(e.g. see \fBSSL_CTX_set_psk_find_session_callback\fR\|(3)). Therefore, extreme caution
should be applied when combining external PSKs with early data.
.PP
Some applications may mitigate the replay risks in other ways. For those
applications it is possible to turn off the built-in replay protection feature
using the \fB\s-1SSL_OP_NO_ANTI_REPLAY\s0\fR option. See \fBSSL_CTX_set_options\fR\|(3) for
details. Applications can also set a callback to make decisions about accepting
early data or not. See \fBSSL_CTX_set_allow_early_data_cb()\fR above for details.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_write_early_data()\fR returns 1 for success or 0 for failure. In the event of a
failure call \fBSSL_get_error\fR\|(3) to determine the correct course of action.
.PP
\&\fBSSL_read_early_data()\fR returns \s-1SSL_READ_EARLY_DATA_ERROR\s0 for failure,
\&\s-1SSL_READ_EARLY_DATA_SUCCESS\s0 for success with more data to read and
\&\s-1SSL_READ_EARLY_DATA_FINISH\s0 for success with no more to data be read. In the
event of a failure call \fBSSL_get_error\fR\|(3) to determine the correct course of
action.
.PP
\&\fBSSL_get_max_early_data()\fR, \fBSSL_CTX_get_max_early_data()\fR and
\&\fBSSL_SESSION_get_max_early_data()\fR return the maximum number of early data bytes
that may be sent.
.PP
\&\fBSSL_set_max_early_data()\fR, \fBSSL_CTX_set_max_early_data()\fR and
\&\fBSSL_SESSION_set_max_early_data()\fR return 1 for success or 0 for failure.
.PP
\&\fBSSL_get_early_data_status()\fR returns \s-1SSL_EARLY_DATA_ACCEPTED\s0 if early data was
accepted by the server, \s-1SSL_EARLY_DATA_REJECTED\s0 if early data was rejected by
the server, or \s-1SSL_EARLY_DATA_NOT_SENT\s0 if no early data was sent.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_get_error\fR\|(3),
\&\fBSSL_write_ex\fR\|(3),
\&\fBSSL_read_ex\fR\|(3),
\&\fBSSL_connect\fR\|(3),
\&\fBSSL_accept\fR\|(3),
\&\fBSSL_do_handshake\fR\|(3),
\&\fBSSL_CTX_set_psk_use_session_callback\fR\|(3),
\&\fBssl\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
All of the functions described above were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_rstate_string.3 b/secure/lib/libcrypto/man/man3/SSL_rstate_string.3
index 7d93e9610efb..b13cd459b1d1 100644
--- a/secure/lib/libcrypto/man/man3/SSL_rstate_string.3
+++ b/secure/lib/libcrypto/man/man3/SSL_rstate_string.3
@@ -1,195 +1,195 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_RSTATE_STRING 3"
-.TH SSL_RSTATE_STRING 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_RSTATE_STRING 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_rstate_string, SSL_rstate_string_long \- get textual description of state of an SSL object during read operation
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& const char *SSL_rstate_string(SSL *ssl);
\& const char *SSL_rstate_string_long(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_rstate_string()\fR returns a 2 letter string indicating the current read state
of the \s-1SSL\s0 object \fBssl\fR.
.PP
\&\fBSSL_rstate_string_long()\fR returns a string indicating the current read state of
the \s-1SSL\s0 object \fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
When performing a read operation, the \s-1SSL/TLS\s0 engine must parse the record,
consisting of header and body. When working in a blocking environment,
SSL_rstate_string[_long]() should always return \*(L"\s-1RD\*(R"/\s0\*(L"read done\*(R".
.PP
This function should only seldom be needed in applications.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_rstate_string()\fR and \fBSSL_rstate_string_long()\fR can return the following
values:
.ie n .IP """\s-1RH""/\s0""read header""" 4
.el .IP "``\s-1RH''/\s0``read header''" 4
.IX Item "RH/read header"
The header of the record is being evaluated.
.ie n .IP """\s-1RB""/\s0""read body""" 4
.el .IP "``\s-1RB''/\s0``read body''" 4
.IX Item "RB/read body"
The body of the record is being evaluated.
.ie n .IP """\s-1RD""/\s0""read done""" 4
.el .IP "``\s-1RD''/\s0``read done''" 4
.IX Item "RD/read done"
The record has been completely processed.
.ie n .IP """unknown""/""unknown""" 4
.el .IP "``unknown''/``unknown''" 4
.IX Item "unknown/unknown"
The read state is unknown. This should never happen.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_session_reused.3 b/secure/lib/libcrypto/man/man3/SSL_session_reused.3
index 22d80a6409ce..915239d78c4e 100644
--- a/secure/lib/libcrypto/man/man3/SSL_session_reused.3
+++ b/secure/lib/libcrypto/man/man3/SSL_session_reused.3
@@ -1,178 +1,178 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
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.\}
. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SESSION_REUSED 3"
-.TH SSL_SESSION_REUSED 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SESSION_REUSED 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_session_reused \- query whether a reused session was negotiated during handshake
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_session_reused(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Query, whether a reused session was negotiated during the handshake.
.SH "NOTES"
.IX Header "NOTES"
During the negotiation, a client can propose to reuse a session. The server
then looks up the session in its cache. If both client and server agree
on the session, it will be reused and a flag is being set that can be
queried by the application.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "0" 4
A new session was negotiated.
.IP "1" 4
.IX Item "1"
A session was reused.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_set_session\fR\|(3),
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_set1_host.3 b/secure/lib/libcrypto/man/man3/SSL_set1_host.3
index edcc070787dc..7c142813dca7 100644
--- a/secure/lib/libcrypto/man/man3/SSL_set1_host.3
+++ b/secure/lib/libcrypto/man/man3/SSL_set1_host.3
@@ -1,249 +1,249 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SET1_HOST 3"
-.TH SSL_SET1_HOST 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SET1_HOST 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_set1_host, SSL_add1_host, SSL_set_hostflags, SSL_get0_peername \- SSL server verification parameters
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_set1_host(SSL *s, const char *hostname);
\& int SSL_add1_host(SSL *s, const char *hostname);
\& void SSL_set_hostflags(SSL *s, unsigned int flags);
\& const char *SSL_get0_peername(SSL *s);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions configure server hostname checks in the \s-1SSL\s0 client.
.PP
\&\fBSSL_set1_host()\fR sets the expected \s-1DNS\s0 hostname to \fBname\fR clearing
any previously specified hostname or names. If \fBname\fR is \s-1NULL,\s0
or the empty string the list of hostnames is cleared, and name
checks are not performed on the peer certificate. When a nonempty
\&\fBname\fR is specified, certificate verification automatically checks
the peer hostname via \fBX509_check_host\fR\|(3) with \fBflags\fR as specified
via \fBSSL_set_hostflags()\fR. Clients that enable \s-1DANE TLSA\s0 authentication
via \fBSSL_dane_enable\fR\|(3) should leave it to that function to set
the primary reference identifier of the peer, and should not call
\&\fBSSL_set1_host()\fR.
.PP
\&\fBSSL_add1_host()\fR adds \fBname\fR as an additional reference identifier
that can match the peer's certificate. Any previous names set via
\&\fBSSL_set1_host()\fR or \fBSSL_add1_host()\fR are retained, no change is made
if \fBname\fR is \s-1NULL\s0 or empty. When multiple names are configured,
the peer is considered verified when any name matches. This function
is required for \s-1DANE TLSA\s0 in the presence of service name indirection
via \s-1CNAME, MX\s0 or \s-1SRV\s0 records as specified in \s-1RFC7671, RFC7672\s0 or
\&\s-1RFC7673.\s0
.PP
\&\fBSSL_set_hostflags()\fR sets the \fBflags\fR that will be passed to
\&\fBX509_check_host\fR\|(3) when name checks are applicable, by default
the \fBflags\fR value is 0. See \fBX509_check_host\fR\|(3) for the list
of available flags and their meaning.
.PP
\&\fBSSL_get0_peername()\fR returns the \s-1DNS\s0 hostname or subject CommonName
from the peer certificate that matched one of the reference
identifiers. When wildcard matching is not disabled, the name
matched in the peer certificate may be a wildcard name. When one
of the reference identifiers configured via \fBSSL_set1_host()\fR or
\&\fBSSL_add1_host()\fR starts with \*(L".\*(R", which indicates a parent domain prefix
rather than a fixed name, the matched peer name may be a sub-domain
of the reference identifier. The returned string is allocated by
the library and is no longer valid once the associated \fBssl\fR handle
is cleared or freed, or a renegotiation takes place. Applications
must not free the return value.
.PP
\&\s-1SSL\s0 clients are advised to use these functions in preference to
explicitly calling \fBX509_check_host\fR\|(3). Hostname checks may be out
of scope with the \s-1RFC7671 \fBDANE\-EE\s0\fR\|(3) certificate usage, and the
internal check will be suppressed as appropriate when \s-1DANE\s0 is
enabled.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_set1_host()\fR and \fBSSL_add1_host()\fR return 1 for success and 0 for
failure.
.PP
\&\fBSSL_get0_peername()\fR returns \s-1NULL\s0 if peername verification is not
applicable (as with \s-1RFC7671 \fBDANE\-EE\s0\fR\|(3)), or no trusted peername was
matched. Otherwise, it returns the matched peername. To determine
whether verification succeeded call \fBSSL_get_verify_result\fR\|(3).
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Suppose \*(L"smtp.example.com\*(R" is the \s-1MX\s0 host of the domain \*(L"example.com\*(R".
The calls below will arrange to match either the \s-1MX\s0 hostname or the
destination domain name in the \s-1SMTP\s0 server certificate. Wildcards
are supported, but must match the entire label. The actual name
matched in the certificate (which might be a wildcard) is retrieved,
and must be copied by the application if it is to be retained beyond
the lifetime of the \s-1SSL\s0 connection.
.PP
.Vb 5
\& SSL_set_hostflags(ssl, X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS);
\& if (!SSL_set1_host(ssl, "smtp.example.com"))
\& /* error */
\& if (!SSL_add1_host(ssl, "example.com"))
\& /* error */
\&
\& /* XXX: Perform SSL_connect() handshake and handle errors here */
\&
\& if (SSL_get_verify_result(ssl) == X509_V_OK) {
\& const char *peername = SSL_get0_peername(ssl);
\&
\& if (peername != NULL)
\& /* Name checks were in scope and matched the peername */
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_check_host\fR\|(3),
\&\fBSSL_get_verify_result\fR\|(3).
\&\fBSSL_dane_enable\fR\|(3).
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_set_bio.3 b/secure/lib/libcrypto/man/man3/SSL_set_bio.3
index bf3165769bf9..a760731ab343 100644
--- a/secure/lib/libcrypto/man/man3/SSL_set_bio.3
+++ b/secure/lib/libcrypto/man/man3/SSL_set_bio.3
@@ -1,227 +1,227 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
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.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #[ \&
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. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SET_BIO 3"
-.TH SSL_SET_BIO 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SET_BIO 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_set_bio, SSL_set0_rbio, SSL_set0_wbio \- connect the SSL object with a BIO
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_set_bio(SSL *ssl, BIO *rbio, BIO *wbio);
\& void SSL_set0_rbio(SSL *s, BIO *rbio);
\& void SSL_set0_wbio(SSL *s, BIO *wbio);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_set0_rbio()\fR connects the \s-1BIO\s0 \fBrbio\fR for the read operations of the \fBssl\fR
object. The \s-1SSL\s0 engine inherits the behaviour of \fBrbio\fR. If the \s-1BIO\s0 is
nonblocking then the \fBssl\fR object will also have nonblocking behaviour. This
function transfers ownership of \fBrbio\fR to \fBssl\fR. It will be automatically
freed using \fBBIO_free_all\fR\|(3) when the \fBssl\fR is freed. On calling this
function, any existing \fBrbio\fR that was previously set will also be freed via a
call to \fBBIO_free_all\fR\|(3) (this includes the case where the \fBrbio\fR is set to
the same value as previously).
.PP
\&\fBSSL_set0_wbio()\fR works in the same as \fBSSL_set0_rbio()\fR except that it connects
the \s-1BIO\s0 \fBwbio\fR for the write operations of the \fBssl\fR object. Note that if the
rbio and wbio are the same then \fBSSL_set0_rbio()\fR and \fBSSL_set0_wbio()\fR each take
ownership of one reference. Therefore, it may be necessary to increment the
number of references available using \fBBIO_up_ref\fR\|(3) before calling the set0
functions.
.PP
\&\fBSSL_set_bio()\fR is similar to \fBSSL_set0_rbio()\fR and \fBSSL_set0_wbio()\fR except
that it connects both the \fBrbio\fR and the \fBwbio\fR at the same time, and
transfers the ownership of \fBrbio\fR and \fBwbio\fR to \fBssl\fR according to
the following set of rules:
.IP "\(bu" 2
If neither the \fBrbio\fR or \fBwbio\fR have changed from their previous values
then nothing is done.
.IP "\(bu" 2
If the \fBrbio\fR and \fBwbio\fR parameters are different and both are different
to their
previously set values then one reference is consumed for the rbio and one
reference is consumed for the wbio.
.IP "\(bu" 2
If the \fBrbio\fR and \fBwbio\fR parameters are the same and the \fBrbio\fR is not
the same as the previously set value then one reference is consumed.
.IP "\(bu" 2
If the \fBrbio\fR and \fBwbio\fR parameters are the same and the \fBrbio\fR is the
same as the previously set value, then no additional references are consumed.
.IP "\(bu" 2
If the \fBrbio\fR and \fBwbio\fR parameters are different and the \fBrbio\fR is the
same as the
previously set value then one reference is consumed for the \fBwbio\fR and no
references are consumed for the \fBrbio\fR.
.IP "\(bu" 2
If the \fBrbio\fR and \fBwbio\fR parameters are different and the \fBwbio\fR is the
same as the previously set value and the old \fBrbio\fR and \fBwbio\fR values
were the same as each other then one reference is consumed for the \fBrbio\fR
and no references are consumed for the \fBwbio\fR.
.IP "\(bu" 2
If the \fBrbio\fR and \fBwbio\fR parameters are different and the \fBwbio\fR
is the same as the
previously set value and the old \fBrbio\fR and \fBwbio\fR values were different
to each
other then one reference is consumed for the \fBrbio\fR and one reference
is consumed
for the \fBwbio\fR.
.PP
Because of this complexity, this function should be avoided;
use \fBSSL_set0_rbio()\fR and \fBSSL_set0_wbio()\fR instead.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_set_bio()\fR, \fBSSL_set0_rbio()\fR and \fBSSL_set0_wbio()\fR cannot fail.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_get_rbio\fR\|(3),
\&\fBSSL_connect\fR\|(3), \fBSSL_accept\fR\|(3),
\&\fBSSL_shutdown\fR\|(3), \fBssl\fR\|(7), \fBbio\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBSSL_set0_rbio()\fR and \fBSSL_set0_wbio()\fR were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_set_connect_state.3 b/secure/lib/libcrypto/man/man3/SSL_set_connect_state.3
index 6759d2719d66..f5ea229b9273 100644
--- a/secure/lib/libcrypto/man/man3/SSL_set_connect_state.3
+++ b/secure/lib/libcrypto/man/man3/SSL_set_connect_state.3
@@ -1,207 +1,207 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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..
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..
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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.\"
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. \" fudge factors for nroff and troff
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SET_CONNECT_STATE 3"
-.TH SSL_SET_CONNECT_STATE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SET_CONNECT_STATE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_set_connect_state, SSL_set_accept_state, SSL_is_server \&\- functions for manipulating and examining the client or server mode of an SSL object
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_set_connect_state(SSL *ssl);
\&
\& void SSL_set_accept_state(SSL *ssl);
\&
\& int SSL_is_server(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_set_connect_state()\fR sets \fBssl\fR to work in client mode.
.PP
\&\fBSSL_set_accept_state()\fR sets \fBssl\fR to work in server mode.
.PP
\&\fBSSL_is_server()\fR checks if \fBssl\fR is working in server mode.
.SH "NOTES"
.IX Header "NOTES"
When the \s-1SSL_CTX\s0 object was created with \fBSSL_CTX_new\fR\|(3),
it was either assigned a dedicated client method, a dedicated server
method, or a generic method, that can be used for both client and
server connections. (The method might have been changed with
\&\fBSSL_CTX_set_ssl_version\fR\|(3) or
\&\fBSSL_set_ssl_method\fR\|(3).)
.PP
When beginning a new handshake, the \s-1SSL\s0 engine must know whether it must
call the connect (client) or accept (server) routines. Even though it may
be clear from the method chosen, whether client or server mode was
requested, the handshake routines must be explicitly set.
.PP
When using the \fBSSL_connect\fR\|(3) or
\&\fBSSL_accept\fR\|(3) routines, the correct handshake
routines are automatically set. When performing a transparent negotiation
using \fBSSL_write_ex\fR\|(3), \fBSSL_write\fR\|(3), \fBSSL_read_ex\fR\|(3), or \fBSSL_read\fR\|(3),
the handshake routines must be explicitly set in advance using either
\&\fBSSL_set_connect_state()\fR or \fBSSL_set_accept_state()\fR.
.PP
If \fBSSL_is_server()\fR is called before \fBSSL_set_connect_state()\fR or
\&\fBSSL_set_accept_state()\fR is called (either automatically or explicitly),
the result depends on what method was used when \s-1SSL_CTX\s0 was created with
\&\fBSSL_CTX_new\fR\|(3). If a generic method or a dedicated server method was
passed to \fBSSL_CTX_new\fR\|(3), \fBSSL_is_server()\fR returns 1; otherwise, it returns 0.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_set_connect_state()\fR and \fBSSL_set_accept_state()\fR do not return diagnostic
information.
.PP
\&\fBSSL_is_server()\fR returns 1 if \fBssl\fR is working in server mode or 0 for client mode.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_new\fR\|(3), \fBSSL_CTX_new\fR\|(3),
\&\fBSSL_connect\fR\|(3), \fBSSL_accept\fR\|(3),
\&\fBSSL_write_ex\fR\|(3), \fBSSL_write\fR\|(3), \fBSSL_read_ex\fR\|(3), \fBSSL_read\fR\|(3),
\&\fBSSL_do_handshake\fR\|(3),
\&\fBSSL_CTX_set_ssl_version\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_set_fd.3 b/secure/lib/libcrypto/man/man3/SSL_set_fd.3
index 76b27e8ff0c3..e1e18d27c329 100644
--- a/secure/lib/libcrypto/man/man3/SSL_set_fd.3
+++ b/secure/lib/libcrypto/man/man3/SSL_set_fd.3
@@ -1,197 +1,197 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #V .6m
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. \" simple accents for nroff and troff
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.if t \{\
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SET_FD 3"
-.TH SSL_SET_FD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SET_FD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_set_fd, SSL_set_rfd, SSL_set_wfd \- connect the SSL object with a file descriptor
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_set_fd(SSL *ssl, int fd);
\& int SSL_set_rfd(SSL *ssl, int fd);
\& int SSL_set_wfd(SSL *ssl, int fd);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_set_fd()\fR sets the file descriptor \fBfd\fR as the input/output facility
for the \s-1TLS/SSL\s0 (encrypted) side of \fBssl\fR. \fBfd\fR will typically be the
socket file descriptor of a network connection.
.PP
When performing the operation, a \fBsocket \s-1BIO\s0\fR is automatically created to
interface between the \fBssl\fR and \fBfd\fR. The \s-1BIO\s0 and hence the \s-1SSL\s0 engine
inherit the behaviour of \fBfd\fR. If \fBfd\fR is nonblocking, the \fBssl\fR will
also have nonblocking behaviour.
.PP
If there was already a \s-1BIO\s0 connected to \fBssl\fR, \fBBIO_free()\fR will be called
(for both the reading and writing side, if different).
.PP
\&\fBSSL_set_rfd()\fR and \fBSSL_set_wfd()\fR perform the respective action, but only
for the read channel or the write channel, which can be set independently.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "0" 4
The operation failed. Check the error stack to find out why.
.IP "1" 4
.IX Item "1"
The operation succeeded.
.SH "NOTES"
.IX Header "NOTES"
On Windows, a socket handle is a 64\-bit data type (\s-1UINT_PTR\s0), which leads to a
compiler warning (conversion from '\s-1SOCKET\s0' to 'int', possible loss of data) when
passing the socket handle to SSL_set_*\fBfd()\fR. For the time being, this warning can
safely be ignored, because although the Microsoft documentation claims that the
upper limit is \s-1INVALID_SOCKET\-1\s0 (2^64 \- 2), in practice the current \fBsocket()\fR
implementation returns an index into the kernel handle table, the size of which
is limited to 2^24.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_get_fd\fR\|(3), \fBSSL_set_bio\fR\|(3),
\&\fBSSL_connect\fR\|(3), \fBSSL_accept\fR\|(3),
\&\fBSSL_shutdown\fR\|(3), \fBssl\fR\|(7) , \fBbio\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_set_session.3 b/secure/lib/libcrypto/man/man3/SSL_set_session.3
index b186867d99f5..1a04432f35c1 100644
--- a/secure/lib/libcrypto/man/man3/SSL_set_session.3
+++ b/secure/lib/libcrypto/man/man3/SSL_set_session.3
@@ -1,194 +1,194 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
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.\}
. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SET_SESSION 3"
-.TH SSL_SET_SESSION 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SET_SESSION 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_set_session \- set a TLS/SSL session to be used during TLS/SSL connect
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_set_session(SSL *ssl, SSL_SESSION *session);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_set_session()\fR sets \fBsession\fR to be used when the \s-1TLS/SSL\s0 connection
is to be established. \fBSSL_set_session()\fR is only useful for \s-1TLS/SSL\s0 clients.
When the session is set, the reference count of \fBsession\fR is incremented
by 1. If the session is not reused, the reference count is decremented
again during \fBSSL_connect()\fR. Whether the session was reused can be queried
with the \fBSSL_session_reused\fR\|(3) call.
.PP
If there is already a session set inside \fBssl\fR (because it was set with
\&\fBSSL_set_session()\fR before or because the same \fBssl\fR was already used for
a connection), \fBSSL_SESSION_free()\fR will be called for that session. If that old
session is still \fBopen\fR, it is considered bad and will be removed from the
session cache (if used). A session is considered open, if \fBSSL_shutdown\fR\|(3) was
not called for the connection (or at least \fBSSL_set_shutdown\fR\|(3) was used to
set the \s-1SSL_SENT_SHUTDOWN\s0 state).
.SH "NOTES"
.IX Header "NOTES"
\&\s-1SSL_SESSION\s0 objects keep internal link information about the session cache
list, when being inserted into one \s-1SSL_CTX\s0 object's session cache.
One \s-1SSL_SESSION\s0 object, regardless of its reference count, must therefore
only be used with one \s-1SSL_CTX\s0 object (and the \s-1SSL\s0 objects created
from this \s-1SSL_CTX\s0 object).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "0" 4
The operation failed; check the error stack to find out the reason.
.IP "1" 4
.IX Item "1"
The operation succeeded.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_SESSION_free\fR\|(3),
\&\fBSSL_get_session\fR\|(3),
\&\fBSSL_session_reused\fR\|(3),
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_set_shutdown.3 b/secure/lib/libcrypto/man/man3/SSL_set_shutdown.3
index 660fd9a643b1..0c71a192889c 100644
--- a/secure/lib/libcrypto/man/man3/SSL_set_shutdown.3
+++ b/secure/lib/libcrypto/man/man3/SSL_set_shutdown.3
@@ -1,204 +1,204 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
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. \" troff and (daisy-wheel) nroff accents
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SET_SHUTDOWN 3"
-.TH SSL_SET_SHUTDOWN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SET_SHUTDOWN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_set_shutdown, SSL_get_shutdown \- manipulate shutdown state of an SSL connection
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_set_shutdown(SSL *ssl, int mode);
\&
\& int SSL_get_shutdown(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_set_shutdown()\fR sets the shutdown state of \fBssl\fR to \fBmode\fR.
.PP
\&\fBSSL_get_shutdown()\fR returns the shutdown mode of \fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
The shutdown state of an ssl connection is a bit mask of:
.IP "0" 4
No shutdown setting, yet.
.IP "\s-1SSL_SENT_SHUTDOWN\s0" 4
.IX Item "SSL_SENT_SHUTDOWN"
A close_notify shutdown alert was sent to the peer, the connection is being
considered closed and the session is closed and correct.
.IP "\s-1SSL_RECEIVED_SHUTDOWN\s0" 4
.IX Item "SSL_RECEIVED_SHUTDOWN"
A shutdown alert was received form the peer, either a normal close_notify
or a fatal error.
.PP
\&\s-1SSL_SENT_SHUTDOWN\s0 and \s-1SSL_RECEIVED_SHUTDOWN\s0 can be set at the same time.
.PP
The shutdown state of the connection is used to determine the state of
the ssl session. If the session is still open, when
\&\fBSSL_clear\fR\|(3) or \fBSSL_free\fR\|(3) is called,
it is considered bad and removed according to \s-1RFC2246.\s0
The actual condition for a correctly closed session is \s-1SSL_SENT_SHUTDOWN\s0
(according to the \s-1TLS RFC,\s0 it is acceptable to only send the close_notify
alert but to not wait for the peer's answer, when the underlying connection
is closed).
\&\fBSSL_set_shutdown()\fR can be used to set this state without sending a
close alert to the peer (see \fBSSL_shutdown\fR\|(3)).
.PP
If a close_notify was received, \s-1SSL_RECEIVED_SHUTDOWN\s0 will be set,
for setting \s-1SSL_SENT_SHUTDOWN\s0 the application must however still call
\&\fBSSL_shutdown\fR\|(3) or \fBSSL_set_shutdown()\fR itself.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_set_shutdown()\fR does not return diagnostic information.
.PP
\&\fBSSL_get_shutdown()\fR returns the current setting.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_shutdown\fR\|(3),
\&\fBSSL_CTX_set_quiet_shutdown\fR\|(3),
\&\fBSSL_clear\fR\|(3), \fBSSL_free\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_set_verify_result.3 b/secure/lib/libcrypto/man/man3/SSL_set_verify_result.3
index 69170cb6b4d0..c2831a4a0b4e 100644
--- a/secure/lib/libcrypto/man/man3/SSL_set_verify_result.3
+++ b/secure/lib/libcrypto/man/man3/SSL_set_verify_result.3
@@ -1,178 +1,178 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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..
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..
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SET_VERIFY_RESULT 3"
-.TH SSL_SET_VERIFY_RESULT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SET_VERIFY_RESULT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_set_verify_result \- override result of peer certificate verification
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_set_verify_result(SSL *ssl, long verify_result);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_set_verify_result()\fR sets \fBverify_result\fR of the object \fBssl\fR to be the
result of the verification of the X509 certificate presented by the peer,
if any.
.SH "NOTES"
.IX Header "NOTES"
\&\fBSSL_set_verify_result()\fR overrides the verification result. It only changes
the verification result of the \fBssl\fR object. It does not become part of the
established session, so if the session is to be reused later, the original
value will reappear.
.PP
The valid codes for \fBverify_result\fR are documented in \fBverify\fR\|(1).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_set_verify_result()\fR does not provide a return value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_get_verify_result\fR\|(3),
\&\fBSSL_get_peer_certificate\fR\|(3),
\&\fBverify\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_shutdown.3 b/secure/lib/libcrypto/man/man3/SSL_shutdown.3
index 5928bd0708a2..d8510ce551b4 100644
--- a/secure/lib/libcrypto/man/man3/SSL_shutdown.3
+++ b/secure/lib/libcrypto/man/man3/SSL_shutdown.3
@@ -1,299 +1,299 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.ds Ae A\h'-(\w'A'u*4/10)'E
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_SHUTDOWN 3"
-.TH SSL_SHUTDOWN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_SHUTDOWN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_shutdown \- shut down a TLS/SSL connection
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_shutdown(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_shutdown()\fR shuts down an active \s-1TLS/SSL\s0 connection. It sends the
close_notify shutdown alert to the peer.
.SH "NOTES"
.IX Header "NOTES"
\&\fBSSL_shutdown()\fR tries to send the close_notify shutdown alert to the peer.
Whether the operation succeeds or not, the \s-1SSL_SENT_SHUTDOWN\s0 flag is set and
a currently open session is considered closed and good and will be kept in the
session cache for further reuse.
.PP
Note that \fBSSL_shutdown()\fR must not be called if a previous fatal error has
occurred on a connection i.e. if \fBSSL_get_error()\fR has returned \s-1SSL_ERROR_SYSCALL\s0
or \s-1SSL_ERROR_SSL.\s0
.PP
The shutdown procedure consists of two steps: sending of the close_notify
shutdown alert, and reception of the peer's close_notify shutdown alert.
The order of those two steps depends on the application.
.PP
It is acceptable for an application to only send its shutdown alert and
then close the underlying connection without waiting for the peer's response.
This way resources can be saved, as the process can already terminate or
serve another connection.
This should only be done when it is known that the other side will not send more
data, otherwise there is a risk of a truncation attack.
.PP
When a client only writes and never reads from the connection, and the server
has sent a session ticket to establish a session, the client might not be able
to resume the session because it did not received and process the session ticket
from the server.
In case the application wants to be able to resume the session, it is recommended to
do a complete shutdown procedure (bidirectional close_notify alerts).
.PP
When the underlying connection shall be used for more communications, the
complete shutdown procedure must be performed, so that the peers stay
synchronized.
.PP
\&\fBSSL_shutdown()\fR only closes the write direction.
It is not possible to call \fBSSL_write()\fR after calling \fBSSL_shutdown()\fR.
The read direction is closed by the peer.
.SS "First to close the connection"
.IX Subsection "First to close the connection"
When the application is the first party to send the close_notify
alert, \fBSSL_shutdown()\fR will only send the alert and then set the
\&\s-1SSL_SENT_SHUTDOWN\s0 flag (so that the session is considered good and will
be kept in the cache).
If successful, \fBSSL_shutdown()\fR will return 0.
.PP
If a unidirectional shutdown is enough (the underlying connection shall be
closed anyway), this first successful call to \fBSSL_shutdown()\fR is sufficient.
.PP
In order to complete the bidirectional shutdown handshake, the peer needs
to send back a close_notify alert.
The \s-1SSL_RECEIVED_SHUTDOWN\s0 flag will be set after receiving and processing
it.
.PP
The peer is still allowed to send data after receiving the close_notify
event.
When it is done sending data, it will send the close_notify alert.
\&\fBSSL_read()\fR should be called until all data is received.
\&\fBSSL_read()\fR will indicate the end of the peer data by returning <= 0
and \fBSSL_get_error()\fR returning \s-1SSL_ERROR_ZERO_RETURN.\s0
.SS "Peer closes the connection"
.IX Subsection "Peer closes the connection"
If the peer already sent the close_notify alert \fBand\fR it was
already processed implicitly inside another function
(\fBSSL_read\fR\|(3)), the \s-1SSL_RECEIVED_SHUTDOWN\s0 flag is set.
\&\fBSSL_read()\fR will return <= 0 in that case, and \fBSSL_get_error()\fR will return
\&\s-1SSL_ERROR_ZERO_RETURN.\s0
\&\fBSSL_shutdown()\fR will send the close_notify alert, set the \s-1SSL_SENT_SHUTDOWN\s0
flag.
If successful, \fBSSL_shutdown()\fR will return 1.
.PP
Whether \s-1SSL_RECEIVED_SHUTDOWN\s0 is already set can be checked using the
\&\fBSSL_get_shutdown()\fR (see also \fBSSL_set_shutdown\fR\|(3) call.
.SH "NOTES"
.IX Header "NOTES"
The behaviour of \fBSSL_shutdown()\fR additionally depends on the underlying \s-1BIO.\s0
If the underlying \s-1BIO\s0 is \fBblocking\fR, \fBSSL_shutdown()\fR will only return once the
handshake step has been finished or an error occurred.
.PP
If the underlying \s-1BIO\s0 is \fBnonblocking\fR, \fBSSL_shutdown()\fR will also return
when the underlying \s-1BIO\s0 could not satisfy the needs of \fBSSL_shutdown()\fR
to continue the handshake. In this case a call to \fBSSL_get_error()\fR with the
return value of \fBSSL_shutdown()\fR will yield \fB\s-1SSL_ERROR_WANT_READ\s0\fR or
\&\fB\s-1SSL_ERROR_WANT_WRITE\s0\fR. The calling process then must repeat the call after
taking appropriate action to satisfy the needs of \fBSSL_shutdown()\fR.
The action depends on the underlying \s-1BIO.\s0 When using a nonblocking socket,
nothing is to be done, but \fBselect()\fR can be used to check for the required
condition. When using a buffering \s-1BIO,\s0 like a \s-1BIO\s0 pair, data must be written
into or retrieved out of the \s-1BIO\s0 before being able to continue.
.PP
After \fBSSL_shutdown()\fR returned 0, it is possible to call \fBSSL_shutdown()\fR again
to wait for the peer's close_notify alert.
\&\fBSSL_shutdown()\fR will return 1 in that case.
However, it is recommended to wait for it using \fBSSL_read()\fR instead.
.PP
\&\fBSSL_shutdown()\fR can be modified to only set the connection to \*(L"shutdown\*(R"
state but not actually send the close_notify alert messages,
see \fBSSL_CTX_set_quiet_shutdown\fR\|(3).
When \*(L"quiet shutdown\*(R" is enabled, \fBSSL_shutdown()\fR will always succeed
and return 1.
Note that this is not standard compliant behaviour.
It should only be done when the peer has a way to make sure all
data has been received and doesn't wait for the close_notify alert
message, otherwise an unexpected \s-1EOF\s0 will be reported.
.PP
There are implementations that do not send the required close_notify alert.
If there is a need to communicate with such an implementation, and it's clear
that all data has been received, do not wait for the peer's close_notify alert.
Waiting for the close_notify alert when the peer just closes the connection will
result in an error being generated.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.IP "0" 4
The shutdown is not yet finished: the close_notify was sent but the peer
did not send it back yet.
Call \fBSSL_read()\fR to do a bidirectional shutdown.
.Sp
Unlike most other function, returning 0 does not indicate an error.
\&\fBSSL_get_error\fR\|(3) should not get called, it may misleadingly
indicate an error even though no error occurred.
.IP "1" 4
.IX Item "1"
The shutdown was successfully completed. The close_notify alert was sent
and the peer's close_notify alert was received.
.IP "<0" 4
.IX Item "<0"
The shutdown was not successful.
Call \fBSSL_get_error\fR\|(3) with the return value \fBret\fR to find out the reason.
It can occur if an action is needed to continue the operation for nonblocking
BIOs.
.Sp
It can also occur when not all data was read using \fBSSL_read()\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_get_error\fR\|(3), \fBSSL_connect\fR\|(3),
\&\fBSSL_accept\fR\|(3), \fBSSL_set_shutdown\fR\|(3),
\&\fBSSL_CTX_set_quiet_shutdown\fR\|(3),
\&\fBSSL_clear\fR\|(3), \fBSSL_free\fR\|(3),
\&\fBssl\fR\|(7), \fBbio\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_state_string.3 b/secure/lib/libcrypto/man/man3/SSL_state_string.3
index 27bbd9a84a45..cf1128a4697e 100644
--- a/secure/lib/libcrypto/man/man3/SSL_state_string.3
+++ b/secure/lib/libcrypto/man/man3/SSL_state_string.3
@@ -1,185 +1,185 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
. ds R" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
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. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #V .6m
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. \" simple accents for nroff and troff
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_STATE_STRING 3"
-.TH SSL_STATE_STRING 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_STATE_STRING 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_state_string, SSL_state_string_long \- get textual description of state of an SSL object
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& const char *SSL_state_string(const SSL *ssl);
\& const char *SSL_state_string_long(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_state_string()\fR returns a 6 letter string indicating the current state
of the \s-1SSL\s0 object \fBssl\fR.
.PP
\&\fBSSL_state_string_long()\fR returns a string indicating the current state of
the \s-1SSL\s0 object \fBssl\fR.
.SH "NOTES"
.IX Header "NOTES"
During its use, an \s-1SSL\s0 objects passes several states. The state is internally
maintained. Querying the state information is not very informative before
or when a connection has been established. It however can be of significant
interest during the handshake.
.PP
When using nonblocking sockets, the function call performing the handshake
may return with \s-1SSL_ERROR_WANT_READ\s0 or \s-1SSL_ERROR_WANT_WRITE\s0 condition,
so that SSL_state_string[_long]() may be called.
.PP
For both blocking or nonblocking sockets, the details state information
can be used within the info_callback function set with the
\&\fBSSL_set_info_callback()\fR call.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Detailed description of possible states to be included later.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_CTX_set_info_callback\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_want.3 b/secure/lib/libcrypto/man/man3/SSL_want.3
index cc911db6d2ae..9d14966d9245 100644
--- a/secure/lib/libcrypto/man/man3/SSL_want.3
+++ b/secure/lib/libcrypto/man/man3/SSL_want.3
@@ -1,233 +1,233 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
. ds #[ \f1
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. ds #[ \&
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.\}
. \" simple accents for nroff and troff
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. ds ' \&
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. ds ~ ~
. ds /
.\}
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. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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\{\
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. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_WANT 3"
-.TH SSL_WANT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_WANT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_want, SSL_want_nothing, SSL_want_read, SSL_want_write, SSL_want_x509_lookup, SSL_want_async, SSL_want_async_job, SSL_want_client_hello_cb \- obtain state information TLS/SSL I/O operation
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_want(const SSL *ssl);
\& int SSL_want_nothing(const SSL *ssl);
\& int SSL_want_read(const SSL *ssl);
\& int SSL_want_write(const SSL *ssl);
\& int SSL_want_x509_lookup(const SSL *ssl);
\& int SSL_want_async(const SSL *ssl);
\& int SSL_want_async_job(const SSL *ssl);
\& int SSL_want_client_hello_cb(const SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_want()\fR returns state information for the \s-1SSL\s0 object \fBssl\fR.
.PP
The other SSL_want_*() calls are shortcuts for the possible states returned
by \fBSSL_want()\fR.
.SH "NOTES"
.IX Header "NOTES"
\&\fBSSL_want()\fR examines the internal state information of the \s-1SSL\s0 object. Its
return values are similar to that of \fBSSL_get_error\fR\|(3).
Unlike \fBSSL_get_error\fR\|(3), which also evaluates the
error queue, the results are obtained by examining an internal state flag
only. The information must therefore only be used for normal operation under
nonblocking I/O. Error conditions are not handled and must be treated
using \fBSSL_get_error\fR\|(3).
.PP
The result returned by \fBSSL_want()\fR should always be consistent with
the result of \fBSSL_get_error\fR\|(3).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can currently occur for \fBSSL_want()\fR:
.IP "\s-1SSL_NOTHING\s0" 4
.IX Item "SSL_NOTHING"
There is no data to be written or to be read.
.IP "\s-1SSL_WRITING\s0" 4
.IX Item "SSL_WRITING"
There are data in the \s-1SSL\s0 buffer that must be written to the underlying
\&\fB\s-1BIO\s0\fR layer in order to complete the actual SSL_*() operation.
A call to \fBSSL_get_error\fR\|(3) should return
\&\s-1SSL_ERROR_WANT_WRITE.\s0
.IP "\s-1SSL_READING\s0" 4
.IX Item "SSL_READING"
More data must be read from the underlying \fB\s-1BIO\s0\fR layer in order to
complete the actual SSL_*() operation.
A call to \fBSSL_get_error\fR\|(3) should return
\&\s-1SSL_ERROR_WANT_READ.\s0
.IP "\s-1SSL_X509_LOOKUP\s0" 4
.IX Item "SSL_X509_LOOKUP"
The operation did not complete because an application callback set by
\&\fBSSL_CTX_set_client_cert_cb()\fR has asked to be called again.
A call to \fBSSL_get_error\fR\|(3) should return
\&\s-1SSL_ERROR_WANT_X509_LOOKUP.\s0
.IP "\s-1SSL_ASYNC_PAUSED\s0" 4
.IX Item "SSL_ASYNC_PAUSED"
An asynchronous operation partially completed and was then paused. See
\&\fBSSL_get_all_async_fds\fR\|(3). A call to \fBSSL_get_error\fR\|(3) should return
\&\s-1SSL_ERROR_WANT_ASYNC.\s0
.IP "\s-1SSL_ASYNC_NO_JOBS\s0" 4
.IX Item "SSL_ASYNC_NO_JOBS"
The asynchronous job could not be started because there were no async jobs
available in the pool (see \fBASYNC_init_thread\fR\|(3)). A call to \fBSSL_get_error\fR\|(3)
should return \s-1SSL_ERROR_WANT_ASYNC_JOB.\s0
.IP "\s-1SSL_CLIENT_HELLO_CB\s0" 4
.IX Item "SSL_CLIENT_HELLO_CB"
The operation did not complete because an application callback set by
\&\fBSSL_CTX_set_client_hello_cb()\fR has asked to be called again.
A call to \fBSSL_get_error\fR\|(3) should return
\&\s-1SSL_ERROR_WANT_CLIENT_HELLO_CB.\s0
.PP
\&\fBSSL_want_nothing()\fR, \fBSSL_want_read()\fR, \fBSSL_want_write()\fR, \fBSSL_want_x509_lookup()\fR,
\&\fBSSL_want_async()\fR, \fBSSL_want_async_job()\fR, and \fBSSL_want_client_hello_cb()\fR return
1, when the corresponding condition is true or 0 otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_get_error\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_want_client_hello_cb()\fR function and the \s-1SSL_CLIENT_HELLO_CB\s0 return value
were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/SSL_write.3 b/secure/lib/libcrypto/man/man3/SSL_write.3
index ccc8d9dfbd8b..2c487e0e8f48 100644
--- a/secure/lib/libcrypto/man/man3/SSL_write.3
+++ b/secure/lib/libcrypto/man/man3/SSL_write.3
@@ -1,251 +1,251 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\"
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_WRITE 3"
-.TH SSL_WRITE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL_WRITE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_write_ex, SSL_write \- write bytes to a TLS/SSL connection
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_write_ex(SSL *s, const void *buf, size_t num, size_t *written);
\& int SSL_write(SSL *ssl, const void *buf, int num);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_write_ex()\fR and \fBSSL_write()\fR write \fBnum\fR bytes from the buffer \fBbuf\fR into
the specified \fBssl\fR connection. On success \fBSSL_write_ex()\fR will store the number
of bytes written in \fB*written\fR.
.SH "NOTES"
.IX Header "NOTES"
In the paragraphs below a \*(L"write function\*(R" is defined as one of either
\&\fBSSL_write_ex()\fR, or \fBSSL_write()\fR.
.PP
If necessary, a write function will negotiate a \s-1TLS/SSL\s0 session, if not already
explicitly performed by \fBSSL_connect\fR\|(3) or \fBSSL_accept\fR\|(3). If the peer
requests a re-negotiation, it will be performed transparently during
the write function operation. The behaviour of the write functions depends on the
underlying \s-1BIO.\s0
.PP
For the transparent negotiation to succeed, the \fBssl\fR must have been
initialized to client or server mode. This is being done by calling
\&\fBSSL_set_connect_state\fR\|(3) or \fBSSL_set_accept_state()\fR
before the first call to a write function.
.PP
If the underlying \s-1BIO\s0 is \fBblocking\fR, the write functions will only return, once
the write operation has been finished or an error occurred.
.PP
If the underlying \s-1BIO\s0 is \fBnonblocking\fR the write functions will also return
when the underlying \s-1BIO\s0 could not satisfy the needs of the function to continue
the operation. In this case a call to \fBSSL_get_error\fR\|(3) with the
return value of the write function will yield \fB\s-1SSL_ERROR_WANT_READ\s0\fR
or \fB\s-1SSL_ERROR_WANT_WRITE\s0\fR. As at any time a re-negotiation is possible, a
call to a write function can also cause read operations! The calling process
then must repeat the call after taking appropriate action to satisfy the needs
of the write function. The action depends on the underlying \s-1BIO.\s0 When using a
nonblocking socket, nothing is to be done, but \fBselect()\fR can be used to check
for the required condition. When using a buffering \s-1BIO,\s0 like a \s-1BIO\s0 pair, data
must be written into or retrieved out of the \s-1BIO\s0 before being able to continue.
.PP
The write functions will only return with success when the complete contents of
\&\fBbuf\fR of length \fBnum\fR has been written. This default behaviour can be changed
with the \s-1SSL_MODE_ENABLE_PARTIAL_WRITE\s0 option of \fBSSL_CTX_set_mode\fR\|(3). When
this flag is set the write functions will also return with success when a
partial write has been successfully completed. In this case the write function
operation is considered completed. The bytes are sent and a new write call with
a new buffer (with the already sent bytes removed) must be started. A partial
write is performed with the size of a message block, which is 16kB.
.SH "WARNINGS"
.IX Header "WARNINGS"
When a write function call has to be repeated because \fBSSL_get_error\fR\|(3)
returned \fB\s-1SSL_ERROR_WANT_READ\s0\fR or \fB\s-1SSL_ERROR_WANT_WRITE\s0\fR, it must be repeated
with the same arguments.
The data that was passed might have been partially processed.
When \fB\s-1SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER\s0\fR was set using \fBSSL_CTX_set_mode\fR\|(3)
the pointer can be different, but the data and length should still be the same.
.PP
You should not call \fBSSL_write()\fR with num=0, it will return an error.
\&\fBSSL_write_ex()\fR can be called with num=0, but will not send application data to
the peer.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_write_ex()\fR will return 1 for success or 0 for failure. Success means that
all requested application data bytes have been written to the \s-1SSL\s0 connection or,
if \s-1SSL_MODE_ENABLE_PARTIAL_WRITE\s0 is in use, at least 1 application data byte has
been written to the \s-1SSL\s0 connection. Failure means that not all the requested
bytes have been written yet (if \s-1SSL_MODE_ENABLE_PARTIAL_WRITE\s0 is not in use) or
no bytes could be written to the \s-1SSL\s0 connection (if
\&\s-1SSL_MODE_ENABLE_PARTIAL_WRITE\s0 is in use). Failures can be retryable (e.g. the
network write buffer has temporarily filled up) or non-retryable (e.g. a fatal
network error). In the event of a failure call \fBSSL_get_error\fR\|(3) to find out
the reason which indicates whether the call is retryable or not.
.PP
For \fBSSL_write()\fR the following return values can occur:
.IP "> 0" 4
.IX Item "> 0"
The write operation was successful, the return value is the number of
bytes actually written to the \s-1TLS/SSL\s0 connection.
.IP "<= 0" 4
.IX Item "<= 0"
The write operation was not successful, because either the connection was
closed, an error occurred or action must be taken by the calling process.
Call \fBSSL_get_error()\fR with the return value \fBret\fR to find out the reason.
.Sp
Old documentation indicated a difference between 0 and \-1, and that \-1 was
retryable.
You should instead call \fBSSL_get_error()\fR to find out if it's retryable.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_get_error\fR\|(3), \fBSSL_read_ex\fR\|(3), \fBSSL_read\fR\|(3)
\&\fBSSL_CTX_set_mode\fR\|(3), \fBSSL_CTX_new\fR\|(3),
\&\fBSSL_connect\fR\|(3), \fBSSL_accept\fR\|(3)
\&\fBSSL_set_connect_state\fR\|(3),
\&\fBssl\fR\|(7), \fBbio\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_write_ex()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/UI_STRING.3 b/secure/lib/libcrypto/man/man3/UI_STRING.3
index b5b0e4050ebc..7a06359b1eb0 100644
--- a/secure/lib/libcrypto/man/man3/UI_STRING.3
+++ b/secure/lib/libcrypto/man/man3/UI_STRING.3
@@ -1,274 +1,274 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "UI_STRING 3"
-.TH UI_STRING 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH UI_STRING 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
UI_STRING, UI_string_types, UI_get_string_type, UI_get_input_flags, UI_get0_output_string, UI_get0_action_string, UI_get0_result_string, UI_get_result_string_length, UI_get0_test_string, UI_get_result_minsize, UI_get_result_maxsize, UI_set_result, UI_set_result_ex \&\- User interface string parsing
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ui.h>
\&
\& typedef struct ui_string_st UI_STRING;
\&
\& enum UI_string_types {
\& UIT_NONE = 0,
\& UIT_PROMPT, /* Prompt for a string */
\& UIT_VERIFY, /* Prompt for a string and verify */
\& UIT_BOOLEAN, /* Prompt for a yes/no response */
\& UIT_INFO, /* Send info to the user */
\& UIT_ERROR /* Send an error message to the user */
\& };
\&
\& enum UI_string_types UI_get_string_type(UI_STRING *uis);
\& int UI_get_input_flags(UI_STRING *uis);
\& const char *UI_get0_output_string(UI_STRING *uis);
\& const char *UI_get0_action_string(UI_STRING *uis);
\& const char *UI_get0_result_string(UI_STRING *uis);
\& int UI_get_result_string_length(UI_STRING *uis);
\& const char *UI_get0_test_string(UI_STRING *uis);
\& int UI_get_result_minsize(UI_STRING *uis);
\& int UI_get_result_maxsize(UI_STRING *uis);
\& int UI_set_result(UI *ui, UI_STRING *uis, const char *result);
\& int UI_set_result_ex(UI *ui, UI_STRING *uis, const char *result, int len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1UI_STRING\s0\fR gets created internally and added to a \fB\s-1UI\s0\fR whenever
one of the functions \fBUI_add_input_string()\fR, \fBUI_dup_input_string()\fR,
\&\fBUI_add_verify_string()\fR, \fBUI_dup_verify_string()\fR,
\&\fBUI_add_input_boolean()\fR, \fBUI_dup_input_boolean()\fR, \fBUI_add_info_string()\fR,
\&\fBUI_dup_info_string()\fR, \fBUI_add_error_string()\fR or \fBUI_dup_error_string()\fR
is called.
For a \fB\s-1UI_METHOD\s0\fR user, there's no need to know more.
For a \fB\s-1UI_METHOD\s0\fR creator, it is of interest to fetch text from these
\&\fB\s-1UI_STRING\s0\fR objects as well as adding results to some of them.
.PP
\&\fBUI_get_string_type()\fR is used to retrieve the type of the given
\&\fB\s-1UI_STRING\s0\fR.
.PP
\&\fBUI_get_input_flags()\fR is used to retrieve the flags associated with the
given \fB\s-1UI_STRING\s0\fR.
.PP
\&\fBUI_get0_output_string()\fR is used to retrieve the actual string to
output (prompt, info, error, ...).
.PP
\&\fBUI_get0_action_string()\fR is used to retrieve the action description
associated with a \fB\s-1UIT_BOOLEAN\s0\fR type \fB\s-1UI_STRING\s0\fR.
For all other \fB\s-1UI_STRING\s0\fR types, \s-1NULL\s0 is returned.
See \fBUI_add_input_boolean\fR\|(3).
.PP
\&\fBUI_get0_result_string()\fR and \fBUI_get_result_string_length()\fR are used to
retrieve the result of a prompt and its length.
This is only useful for \fB\s-1UIT_PROMPT\s0\fR and \fB\s-1UIT_VERIFY\s0\fR type strings.
For all other \fB\s-1UI_STRING\s0\fR types, \fBUI_get0_result_string()\fR returns \s-1NULL\s0
and \fBUI_get_result_string_length()\fR returns \-1.
.PP
\&\fBUI_get0_test_string()\fR is used to retrieve the string to compare the
prompt result with.
This is only useful for \fB\s-1UIT_VERIFY\s0\fR type strings.
For all other \fB\s-1UI_STRING\s0\fR types, \s-1NULL\s0 is returned.
.PP
\&\fBUI_get_result_minsize()\fR and \fBUI_get_result_maxsize()\fR are used to
retrieve the minimum and maximum required size of the result.
This is only useful for \fB\s-1UIT_PROMPT\s0\fR and \fB\s-1UIT_VERIFY\s0\fR type strings.
For all other \fB\s-1UI_STRING\s0\fR types, \-1 is returned.
.PP
\&\fBUI_set_result_ex()\fR is used to set the result value of a prompt and its length.
For \fB\s-1UIT_PROMPT\s0\fR and \fB\s-1UIT_VERIFY\s0\fR type \s-1UI\s0 strings, this sets the
result retrievable with \fBUI_get0_result_string()\fR by copying the
contents of \fBresult\fR if its length fits the minimum and maximum size
requirements.
For \fB\s-1UIT_BOOLEAN\s0\fR type \s-1UI\s0 strings, this sets the first character of
the result retrievable with \fBUI_get0_result_string()\fR to the first
\&\fBok_char\fR given with \fBUI_add_input_boolean()\fR or \fBUI_dup_input_boolean()\fR
if the \fBresult\fR matched any of them, or the first of the
\&\fBcancel_chars\fR if the \fBresult\fR matched any of them, otherwise it's
set to the \s-1NUL\s0 char \f(CW\*(C`\e0\*(C'\fR.
See \fBUI_add_input_boolean\fR\|(3) for more information on \fBok_chars\fR and
\&\fBcancel_chars\fR.
.PP
\&\fBUI_set_result()\fR does the same thing as \fBUI_set_result_ex()\fR, but calculates
its length internally.
It expects the string to be terminated with a \s-1NUL\s0 byte, and is therefore
only useful with normal C strings.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBUI_get_string_type()\fR returns the \s-1UI\s0 string type.
.PP
\&\fBUI_get_input_flags()\fR returns the \s-1UI\s0 string flags.
.PP
\&\fBUI_get0_output_string()\fR returns the \s-1UI\s0 string output string.
.PP
\&\fBUI_get0_action_string()\fR returns the \s-1UI\s0 string action description
string for \fB\s-1UIT_BOOLEAN\s0\fR type \s-1UI\s0 strings, \s-1NULL\s0 for any other type.
.PP
\&\fBUI_get0_result_string()\fR returns the \s-1UI\s0 string result buffer for
\&\fB\s-1UIT_PROMPT\s0\fR and \fB\s-1UIT_VERIFY\s0\fR type \s-1UI\s0 strings, \s-1NULL\s0 for any other
type.
.PP
\&\fBUI_get_result_string_length()\fR returns the \s-1UI\s0 string result buffer's
content length for \fB\s-1UIT_PROMPT\s0\fR and \fB\s-1UIT_VERIFY\s0\fR type \s-1UI\s0 strings,
\&\-1 for any other type.
.PP
\&\fBUI_get0_test_string()\fR returns the \s-1UI\s0 string action description
string for \fB\s-1UIT_VERIFY\s0\fR type \s-1UI\s0 strings, \s-1NULL\s0 for any other type.
.PP
\&\fBUI_get_result_minsize()\fR returns the minimum allowed result size for
the \s-1UI\s0 string for \fB\s-1UIT_PROMPT\s0\fR and \fB\s-1UIT_VERIFY\s0\fR type strings,
\&\-1 for any other type.
.PP
\&\fBUI_get_result_maxsize()\fR returns the minimum allowed result size for
the \s-1UI\s0 string for \fB\s-1UIT_PROMPT\s0\fR and \fB\s-1UIT_VERIFY\s0\fR type strings,
\&\-1 for any other type.
.PP
\&\fBUI_set_result()\fR returns 0 on success or when the \s-1UI\s0 string is of any
type other than \fB\s-1UIT_PROMPT\s0\fR, \fB\s-1UIT_VERIFY\s0\fR or \fB\s-1UIT_BOOLEAN\s0\fR, \-1 on
error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1\fBUI\s0\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/UI_UTIL_read_pw.3 b/secure/lib/libcrypto/man/man3/UI_UTIL_read_pw.3
index 420ab93291d8..32589abd2a6c 100644
--- a/secure/lib/libcrypto/man/man3/UI_UTIL_read_pw.3
+++ b/secure/lib/libcrypto/man/man3/UI_UTIL_read_pw.3
@@ -1,202 +1,202 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
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'br\}
.el\{\
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
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. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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. ds #H 0
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.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "UI_UTIL_READ_PW 3"
-.TH UI_UTIL_READ_PW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH UI_UTIL_READ_PW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
UI_UTIL_read_pw_string, UI_UTIL_read_pw, UI_UTIL_wrap_read_pem_callback \- user interface utilities
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ui.h>
\&
\& int UI_UTIL_read_pw_string(char *buf, int length, const char *prompt,
\& int verify);
\& int UI_UTIL_read_pw(char *buf, char *buff, int size, const char *prompt,
\& int verify);
\& UI_METHOD *UI_UTIL_wrap_read_pem_callback(pem_password_cb *cb, int rwflag);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBUI_UTIL_read_pw_string()\fR asks for a passphrase, using \fBprompt\fR as a
prompt, and stores it in \fBbuf\fR.
The maximum allowed size is given with \fBlength\fR, including the
terminating \s-1NUL\s0 byte.
If \fBverify\fR is nonzero, the password will be verified as well.
.PP
\&\fBUI_UTIL_read_pw()\fR does the same as \fBUI_UTIL_read_pw_string()\fR, the
difference is that you can give it an external buffer \fBbuff\fR for the
verification passphrase.
.PP
\&\fBUI_UTIL_wrap_read_pem_callback()\fR can be used to create a temporary
\&\fB\s-1UI_METHOD\s0\fR that wraps a given \s-1PEM\s0 password callback \fBcb\fR.
\&\fBrwflag\fR is used to specify if this method will be used for
passphrase entry without (0) or with (1) verification.
When not used any more, the returned method should be freed with
\&\fBUI_destroy_method()\fR.
.SH "NOTES"
.IX Header "NOTES"
\&\fBUI_UTIL_read_pw_string()\fR and \fBUI_UTIL_read_pw()\fR use default
\&\fB\s-1UI_METHOD\s0\fR.
See \fBUI_get_default_method\fR\|(3) and friends for more information.
.PP
The result from the \fB\s-1UI_METHOD\s0\fR created by
\&\fBUI_UTIL_wrap_read_pem_callback()\fR will generate password strings in the
encoding that the given password callback generates.
The default password prompting functions (apart from
\&\fBUI_UTIL_read_pw_string()\fR and \fBUI_UTIL_read_pw()\fR, there is
\&\fBPEM_def_callback()\fR, \fBEVP_read_pw_string()\fR and \fBEVP_read_pw_string_min()\fR)
all use the default \fB\s-1UI_METHOD\s0\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBUI_UTIL_read_pw_string()\fR and \fBUI_UTIL_read_pw()\fR return 0 on success or a negative
value on error.
.PP
\&\fBUI_UTIL_wrap_read_pem_callback()\fR returns a valid \fB\s-1UI_METHOD\s0\fR structure or \s-1NULL\s0
if an error occurred.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBUI_get_default_method\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/UI_create_method.3 b/secure/lib/libcrypto/man/man3/UI_create_method.3
index 7badeefe44a7..f220ea74f34c 100644
--- a/secure/lib/libcrypto/man/man3/UI_create_method.3
+++ b/secure/lib/libcrypto/man/man3/UI_create_method.3
@@ -1,319 +1,319 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "UI_CREATE_METHOD 3"
-.TH UI_CREATE_METHOD 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH UI_CREATE_METHOD 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
UI_METHOD, UI_create_method, UI_destroy_method, UI_method_set_opener, UI_method_set_writer, UI_method_set_flusher, UI_method_set_reader, UI_method_set_closer, UI_method_set_data_duplicator, UI_method_set_prompt_constructor, UI_method_set_ex_data, UI_method_get_opener, UI_method_get_writer, UI_method_get_flusher, UI_method_get_reader, UI_method_get_closer, UI_method_get_data_duplicator, UI_method_get_data_destructor, UI_method_get_prompt_constructor, UI_method_get_ex_data \- user interface method creation and destruction
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ui.h>
\&
\& typedef struct ui_method_st UI_METHOD;
\&
\& UI_METHOD *UI_create_method(const char *name);
\& void UI_destroy_method(UI_METHOD *ui_method);
\& int UI_method_set_opener(UI_METHOD *method, int (*opener) (UI *ui));
\& int UI_method_set_writer(UI_METHOD *method,
\& int (*writer) (UI *ui, UI_STRING *uis));
\& int UI_method_set_flusher(UI_METHOD *method, int (*flusher) (UI *ui));
\& int UI_method_set_reader(UI_METHOD *method,
\& int (*reader) (UI *ui, UI_STRING *uis));
\& int UI_method_set_closer(UI_METHOD *method, int (*closer) (UI *ui));
\& int UI_method_set_data_duplicator(UI_METHOD *method,
\& void *(*duplicator) (UI *ui, void *ui_data),
\& void (*destructor)(UI *ui, void *ui_data));
\& int UI_method_set_prompt_constructor(UI_METHOD *method,
\& char *(*prompt_constructor) (UI *ui,
\& const char
\& *object_desc,
\& const char
\& *object_name));
\& int UI_method_set_ex_data(UI_METHOD *method, int idx, void *data);
\& int (*UI_method_get_opener(const UI_METHOD *method)) (UI *);
\& int (*UI_method_get_writer(const UI_METHOD *method)) (UI *, UI_STRING *);
\& int (*UI_method_get_flusher(const UI_METHOD *method)) (UI *);
\& int (*UI_method_get_reader(const UI_METHOD *method)) (UI *, UI_STRING *);
\& int (*UI_method_get_closer(const UI_METHOD *method)) (UI *);
\& char *(*UI_method_get_prompt_constructor(const UI_METHOD *method))
\& (UI *, const char *, const char *);
\& void *(*UI_method_get_data_duplicator(const UI_METHOD *method)) (UI *, void *);
\& void (*UI_method_get_data_destructor(const UI_METHOD *method)) (UI *, void *);
\& const void *UI_method_get_ex_data(const UI_METHOD *method, int idx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A method contains a few functions that implement the low-level of the
User Interface.
These functions are:
.IP "an opener" 4
.IX Item "an opener"
This function takes a reference to a \s-1UI\s0 and starts a session, for
example by opening a channel to a tty, or by creating a dialog box.
.IP "a writer" 4
.IX Item "a writer"
This function takes a reference to a \s-1UI\s0 and a \s-1UI\s0 String, and writes
the string where appropriate, maybe to the tty, maybe added as a field
label in a dialog box.
Note that this gets fed all strings associated with a \s-1UI,\s0 one after
the other, so care must be taken which ones it actually uses.
.IP "a flusher" 4
.IX Item "a flusher"
This function takes a reference to a \s-1UI,\s0 and flushes everything that
has been output so far.
For example, if the method builds up a dialog box, this can be used to
actually display it and accepting input ended with a pressed button.
.IP "a reader" 4
.IX Item "a reader"
This function takes a reference to a \s-1UI\s0 and a \s-1UI\s0 string and reads off
the given prompt, maybe from the tty, maybe from a field in a dialog
box.
Note that this gets fed all strings associated with a \s-1UI,\s0 one after
the other, so care must be taken which ones it actually uses.
.IP "a closer" 4
.IX Item "a closer"
This function takes a reference to a \s-1UI,\s0 and closes the session, maybe
by closing the channel to the tty, maybe by destroying a dialog box.
.PP
All of these functions are expected to return 0 on error, 1 on
success, or \-1 on out-off-band events, for example if some prompting
has been cancelled (by pressing Ctrl-C, for example).
Only the flusher or the reader are expected to return \-1.
If returned by another of the functions, it's treated as if 0 was
returned.
.PP
Regarding the writer and the reader, don't assume the former should
only write and don't assume the latter should only read.
This depends on the needs of the method.
.PP
For example, a typical tty reader wouldn't write the prompts in the
write, but would rather do so in the reader, because of the sequential
nature of prompting on a tty.
This is how the \fBUI_OpenSSL()\fR method does it.
.PP
In contrast, a method that builds up a dialog box would add all prompt
text in the writer, have all input read in the flusher and store the
results in some temporary buffer, and finally have the reader just
fetch those results.
.PP
The central function that uses these method functions is \fBUI_process()\fR,
and it does it in five steps:
.IP "1." 4
Open the session using the opener function if that one's defined.
If an error occurs, jump to 5.
.IP "2." 4
For every \s-1UI\s0 String associated with the \s-1UI,\s0 call the writer function
if that one's defined.
If an error occurs, jump to 5.
.IP "3." 4
Flush everything using the flusher function if that one's defined.
If an error occurs, jump to 5.
.IP "4." 4
For every \s-1UI\s0 String associated with the \s-1UI,\s0 call the reader function
if that one's defined.
If an error occurs, jump to 5.
.IP "5." 4
Close the session using the closer function if that one's defined.
.PP
\&\fBUI_create_method()\fR creates a new \s-1UI\s0 method with a given \fBname\fR.
.PP
\&\fBUI_destroy_method()\fR destroys the given \s-1UI\s0 method \fBui_method\fR.
.PP
\&\fBUI_method_set_opener()\fR, \fBUI_method_set_writer()\fR,
\&\fBUI_method_set_flusher()\fR, \fBUI_method_set_reader()\fR and
\&\fBUI_method_set_closer()\fR set the five main method function to the given
function pointer.
.PP
\&\fBUI_method_set_data_duplicator()\fR sets the user data duplicator and destructor.
See \fBUI_dup_user_data\fR\|(3).
.PP
\&\fBUI_method_set_prompt_constructor()\fR sets the prompt constructor.
See \fBUI_construct_prompt\fR\|(3).
.PP
\&\fBUI_method_set_ex_data()\fR sets application specific data with a given
\&\s-1EX_DATA\s0 index.
See \fBCRYPTO_get_ex_new_index\fR\|(3) for general information on how to
get that index.
.PP
\&\fBUI_method_get_opener()\fR, \fBUI_method_get_writer()\fR,
\&\fBUI_method_get_flusher()\fR, \fBUI_method_get_reader()\fR,
\&\fBUI_method_get_closer()\fR, \fBUI_method_get_data_duplicator()\fR,
\&\fBUI_method_get_data_destructor()\fR and \fBUI_method_get_prompt_constructor()\fR
return the different method functions.
.PP
\&\fBUI_method_get_ex_data()\fR returns the application data previously stored
with \fBUI_method_set_ex_data()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBUI_create_method()\fR returns a \s-1UI_METHOD\s0 pointer on success, \s-1NULL\s0 on
error.
.PP
\&\fBUI_method_set_opener()\fR, \fBUI_method_set_writer()\fR,
\&\fBUI_method_set_flusher()\fR, \fBUI_method_set_reader()\fR,
\&\fBUI_method_set_closer()\fR, \fBUI_method_set_data_duplicator()\fR and
\&\fBUI_method_set_prompt_constructor()\fR
return 0 on success, \-1 if the given \fBmethod\fR is \s-1NULL.\s0
.PP
\&\fBUI_method_set_ex_data()\fR returns 1 on success and 0 on error (because
\&\fBCRYPTO_set_ex_data()\fR does so).
.PP
\&\fBUI_method_get_opener()\fR, \fBUI_method_get_writer()\fR,
\&\fBUI_method_get_flusher()\fR, \fBUI_method_get_reader()\fR,
\&\fBUI_method_get_closer()\fR, \fBUI_method_get_data_duplicator()\fR,
\&\fBUI_method_get_data_destructor()\fR and \fBUI_method_get_prompt_constructor()\fR
return the requested function pointer if it's set in the method,
otherwise \s-1NULL.\s0
.PP
\&\fBUI_method_get_ex_data()\fR returns a pointer to the application specific
data associated with the method.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1\fBUI\s0\fR\|(3), \fBCRYPTO_get_ex_data\fR\|(3), \s-1\fBUI_STRING\s0\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBUI_method_set_data_duplicator()\fR, \fBUI_method_get_data_duplicator()\fR
and \fBUI_method_get_data_destructor()\fR functions were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/UI_new.3 b/secure/lib/libcrypto/man/man3/UI_new.3
index d26bfd4d8874..7406d7fdad31 100644
--- a/secure/lib/libcrypto/man/man3/UI_new.3
+++ b/secure/lib/libcrypto/man/man3/UI_new.3
@@ -1,376 +1,376 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.\" ========================================================================
.\"
.IX Title "UI_NEW 3"
-.TH UI_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH UI_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
UI, UI_new, UI_new_method, UI_free, UI_add_input_string, UI_dup_input_string, UI_add_verify_string, UI_dup_verify_string, UI_add_input_boolean, UI_dup_input_boolean, UI_add_info_string, UI_dup_info_string, UI_add_error_string, UI_dup_error_string, UI_construct_prompt, UI_add_user_data, UI_dup_user_data, UI_get0_user_data, UI_get0_result, UI_get_result_length, UI_process, UI_ctrl, UI_set_default_method, UI_get_default_method, UI_get_method, UI_set_method, UI_OpenSSL, UI_null \- user interface
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ui.h>
\&
\& typedef struct ui_st UI;
\&
\& UI *UI_new(void);
\& UI *UI_new_method(const UI_METHOD *method);
\& void UI_free(UI *ui);
\&
\& int UI_add_input_string(UI *ui, const char *prompt, int flags,
\& char *result_buf, int minsize, int maxsize);
\& int UI_dup_input_string(UI *ui, const char *prompt, int flags,
\& char *result_buf, int minsize, int maxsize);
\& int UI_add_verify_string(UI *ui, const char *prompt, int flags,
\& char *result_buf, int minsize, int maxsize,
\& const char *test_buf);
\& int UI_dup_verify_string(UI *ui, const char *prompt, int flags,
\& char *result_buf, int minsize, int maxsize,
\& const char *test_buf);
\& int UI_add_input_boolean(UI *ui, const char *prompt, const char *action_desc,
\& const char *ok_chars, const char *cancel_chars,
\& int flags, char *result_buf);
\& int UI_dup_input_boolean(UI *ui, const char *prompt, const char *action_desc,
\& const char *ok_chars, const char *cancel_chars,
\& int flags, char *result_buf);
\& int UI_add_info_string(UI *ui, const char *text);
\& int UI_dup_info_string(UI *ui, const char *text);
\& int UI_add_error_string(UI *ui, const char *text);
\& int UI_dup_error_string(UI *ui, const char *text);
\&
\& char *UI_construct_prompt(UI *ui_method,
\& const char *object_desc, const char *object_name);
\&
\& void *UI_add_user_data(UI *ui, void *user_data);
\& int UI_dup_user_data(UI *ui, void *user_data);
\& void *UI_get0_user_data(UI *ui);
\&
\& const char *UI_get0_result(UI *ui, int i);
\& int UI_get_result_length(UI *ui, int i);
\&
\& int UI_process(UI *ui);
\&
\& int UI_ctrl(UI *ui, int cmd, long i, void *p, void (*f)());
\&
\& void UI_set_default_method(const UI_METHOD *meth);
\& const UI_METHOD *UI_get_default_method(void);
\& const UI_METHOD *UI_get_method(UI *ui);
\& const UI_METHOD *UI_set_method(UI *ui, const UI_METHOD *meth);
\&
\& UI_METHOD *UI_OpenSSL(void);
\& const UI_METHOD *UI_null(void);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\s-1UI\s0 stands for User Interface, and is general purpose set of routines to
prompt the user for text-based information. Through user-written methods
(see \fBUI_create_method\fR\|(3)), prompting can be done in any way
imaginable, be it plain text prompting, through dialog boxes or from a
cell phone.
.PP
All the functions work through a context of the type \s-1UI.\s0 This context
contains all the information needed to prompt correctly as well as a
reference to a \s-1UI_METHOD,\s0 which is an ordered vector of functions that
carry out the actual prompting.
.PP
The first thing to do is to create a \s-1UI\s0 with \fBUI_new()\fR or \fBUI_new_method()\fR,
then add information to it with the UI_add or UI_dup functions. Also,
user-defined random data can be passed down to the underlying method
through calls to \fBUI_add_user_data()\fR or \fBUI_dup_user_data()\fR. The default
\&\s-1UI\s0 method doesn't care about these data, but other methods might. Finally,
use \fBUI_process()\fR to actually perform the prompting and \fBUI_get0_result()\fR
and \fBUI_get_result_length()\fR to find the result to the prompt and its length.
.PP
A \s-1UI\s0 can contain more than one prompt, which are performed in the given
sequence. Each prompt gets an index number which is returned by the
UI_add and UI_dup functions, and has to be used to get the corresponding
result with \fBUI_get0_result()\fR and \fBUI_get_result_length()\fR.
.PP
\&\fBUI_process()\fR can be called more than once on the same \s-1UI,\s0 thereby allowing
a \s-1UI\s0 to have a long lifetime, but can just as well have a short lifetime.
.PP
The functions are as follows:
.PP
\&\fBUI_new()\fR creates a new \s-1UI\s0 using the default \s-1UI\s0 method. When done with
this \s-1UI,\s0 it should be freed using \fBUI_free()\fR.
.PP
\&\fBUI_new_method()\fR creates a new \s-1UI\s0 using the given \s-1UI\s0 method. When done with
this \s-1UI,\s0 it should be freed using \fBUI_free()\fR.
.PP
\&\fBUI_OpenSSL()\fR returns the built-in \s-1UI\s0 method (note: not necessarily the
default one, since the default can be changed. See further on). This
method is the most machine/OS dependent part of OpenSSL and normally
generates the most problems when porting.
.PP
\&\fBUI_null()\fR returns a \s-1UI\s0 method that does nothing. Its use is to avoid
getting internal defaults for passed \s-1UI_METHOD\s0 pointers.
.PP
\&\fBUI_free()\fR removes a \s-1UI\s0 from memory, along with all other pieces of memory
that's connected to it, like duplicated input strings, results and others.
If \fBui\fR is \s-1NULL\s0 nothing is done.
.PP
\&\fBUI_add_input_string()\fR and \fBUI_add_verify_string()\fR add a prompt to the \s-1UI,\s0
as well as flags and a result buffer and the desired minimum and maximum
sizes of the result, not counting the final \s-1NUL\s0 character. The given
information is used to prompt for information, for example a password,
and to verify a password (i.e. having the user enter it twice and check
that the same string was entered twice). \fBUI_add_verify_string()\fR takes
and extra argument that should be a pointer to the result buffer of the
input string that it's supposed to verify, or verification will fail.
.PP
\&\fBUI_add_input_boolean()\fR adds a prompt to the \s-1UI\s0 that's supposed to be answered
in a boolean way, with a single character for yes and a different character
for no. A set of characters that can be used to cancel the prompt is given
as well. The prompt itself is divided in two, one part being the
descriptive text (given through the \fIprompt\fR argument) and one describing
the possible answers (given through the \fIaction_desc\fR argument).
.PP
\&\fBUI_add_info_string()\fR and \fBUI_add_error_string()\fR add strings that are shown at
the same time as the prompt for extra information or to show an error string.
The difference between the two is only conceptual. With the builtin method,
there's no technical difference between them. Other methods may make a
difference between them, however.
.PP
The flags currently supported are \fB\s-1UI_INPUT_FLAG_ECHO\s0\fR, which is relevant for
\&\fBUI_add_input_string()\fR and will have the users response be echoed (when
prompting for a password, this flag should obviously not be used, and
\&\fB\s-1UI_INPUT_FLAG_DEFAULT_PWD\s0\fR, which means that a default password of some
sort will be used (completely depending on the application and the \s-1UI\s0
method).
.PP
\&\fBUI_dup_input_string()\fR, \fBUI_dup_verify_string()\fR, \fBUI_dup_input_boolean()\fR,
\&\fBUI_dup_info_string()\fR and \fBUI_dup_error_string()\fR are basically the same
as their UI_add counterparts, except that they make their own copies
of all strings.
.PP
\&\fBUI_construct_prompt()\fR is a helper function that can be used to create
a prompt from two pieces of information: an description and a name.
The default constructor (if there is none provided by the method used)
creates a string "Enter \fIdescription\fR for \fIname\fR:\*(L". With the
description \*(R"pass phrase\*(L" and the filename \*(R"foo.key\*(L", that becomes
\&\*(R"Enter pass phrase for foo.key:". Other methods may create whatever
string and may include encodings that will be processed by the other
method functions.
.PP
\&\fBUI_add_user_data()\fR adds a user data pointer for the method to use at any
time. The builtin \s-1UI\s0 method doesn't care about this info. Note that several
calls to this function doesn't add data, it replaces the previous blob
with the one given as argument.
.PP
\&\fBUI_dup_user_data()\fR duplicates the user data and works as an alternative
to \fBUI_add_user_data()\fR when the user data needs to be preserved for a longer
duration, perhaps even the lifetime of the application. The \s-1UI\s0 object takes
ownership of this duplicate and will free it whenever it gets replaced or
the \s-1UI\s0 is destroyed. \fBUI_dup_user_data()\fR returns 0 on success, or \-1 on memory
allocation failure or if the method doesn't have a duplicator function.
.PP
\&\fBUI_get0_user_data()\fR retrieves the data that has last been given to the
\&\s-1UI\s0 with \fBUI_add_user_data()\fR or UI_dup_user_data.
.PP
\&\fBUI_get0_result()\fR returns a pointer to the result buffer associated with
the information indexed by \fIi\fR.
.PP
\&\fBUI_get_result_length()\fR returns the length of the result buffer associated with
the information indexed by \fIi\fR.
.PP
\&\fBUI_process()\fR goes through the information given so far, does all the printing
and prompting and returns the final status, which is \-2 on out-of-band events
(Interrupt, Cancel, ...), \-1 on error and 0 on success.
.PP
\&\fBUI_ctrl()\fR adds extra control for the application author. For now, it
understands two commands: \fB\s-1UI_CTRL_PRINT_ERRORS\s0\fR, which makes \fBUI_process()\fR
print the OpenSSL error stack as part of processing the \s-1UI,\s0 and
\&\fB\s-1UI_CTRL_IS_REDOABLE\s0\fR, which returns a flag saying if the used \s-1UI\s0 can
be used again or not.
.PP
\&\fBUI_set_default_method()\fR changes the default \s-1UI\s0 method to the one given.
This function is not thread-safe and should not be called at the same time
as other OpenSSL functions.
.PP
\&\fBUI_get_default_method()\fR returns a pointer to the current default \s-1UI\s0 method.
.PP
\&\fBUI_get_method()\fR returns the \s-1UI\s0 method associated with a given \s-1UI.\s0
.PP
\&\fBUI_set_method()\fR changes the \s-1UI\s0 method associated with a given \s-1UI.\s0
.SH "NOTES"
.IX Header "NOTES"
The resulting strings that the built in method \fBUI_OpenSSL()\fR generate
are assumed to be encoded according to the current locale or (for
Windows) code page.
For applications having different demands, these strings need to be
converted appropriately by the caller.
For Windows, if the \s-1OPENSSL_WIN32_UTF8\s0 environment variable is set,
the built-in method \fBUI_OpenSSL()\fR will produce \s-1UTF\-8\s0 encoded strings
instead.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBUI_new()\fR and \fBUI_new_method()\fR return a valid \fB\s-1UI\s0\fR structure or \s-1NULL\s0 if an error
occurred.
.PP
\&\fBUI_add_input_string()\fR, \fBUI_dup_input_string()\fR, \fBUI_add_verify_string()\fR,
\&\fBUI_dup_verify_string()\fR, \fBUI_add_input_boolean()\fR, \fBUI_dup_input_boolean()\fR,
\&\fBUI_add_info_string()\fR, \fBUI_dup_info_string()\fR, \fBUI_add_error_string()\fR
and \fBUI_dup_error_string()\fR return a positive number on success or a value which
is less than or equal to 0 otherwise.
.PP
\&\fBUI_construct_prompt()\fR returns a string or \s-1NULL\s0 if an error occurred.
.PP
\&\fBUI_dup_user_data()\fR returns 0 on success or \-1 on error.
.PP
\&\fBUI_get0_result()\fR returns a string or \s-1NULL\s0 on error.
.PP
\&\fBUI_get_result_length()\fR returns a positive integer or 0 on success; otherwise it
returns \-1 on error.
.PP
\&\fBUI_process()\fR returns 0 on success or a negative value on error.
.PP
\&\fBUI_ctrl()\fR returns a mask on success or \-1 on error.
.PP
\&\fBUI_get_default_method()\fR, \fBUI_get_method()\fR, \fBUI_OpenSSL()\fR, \fBUI_null()\fR and
\&\fBUI_set_method()\fR return either a valid \fB\s-1UI_METHOD\s0\fR structure or \s-1NULL\s0
respectively.
.SH "HISTORY"
.IX Header "HISTORY"
The \fBUI_dup_user_data()\fR function was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509V3_get_d2i.3 b/secure/lib/libcrypto/man/man3/X509V3_get_d2i.3
index 85a22a6c3976..2f33bd4d257f 100644
--- a/secure/lib/libcrypto/man/man3/X509V3_get_d2i.3
+++ b/secure/lib/libcrypto/man/man3/X509V3_get_d2i.3
@@ -1,375 +1,375 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
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.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
. ds C'
'br\}
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.\" Escape single quotes in literal strings from groff's Unicode transform.
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
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.if \n(.g .if rF .nr rF 1
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. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds ~ ~
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509V3_GET_D2I 3"
-.TH X509V3_GET_D2I 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509V3_GET_D2I 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_get0_extensions, X509_CRL_get0_extensions, X509_REVOKED_get0_extensions, X509V3_get_d2i, X509V3_add1_i2d, X509V3_EXT_d2i, X509V3_EXT_i2d, X509_get_ext_d2i, X509_add1_ext_i2d, X509_CRL_get_ext_d2i, X509_CRL_add1_ext_i2d, X509_REVOKED_get_ext_d2i, X509_REVOKED_add1_ext_i2d \- X509 extension decode and encode functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509v3.h>
\&
\& void *X509V3_get_d2i(const STACK_OF(X509_EXTENSION) *x, int nid, int *crit,
\& int *idx);
\& int X509V3_add1_i2d(STACK_OF(X509_EXTENSION) **x, int nid, void *value,
\& int crit, unsigned long flags);
\&
\& void *X509V3_EXT_d2i(X509_EXTENSION *ext);
\& X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext);
\&
\& void *X509_get_ext_d2i(const X509 *x, int nid, int *crit, int *idx);
\& int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
\& unsigned long flags);
\&
\& void *X509_CRL_get_ext_d2i(const X509_CRL *crl, int nid, int *crit, int *idx);
\& int X509_CRL_add1_ext_i2d(X509_CRL *crl, int nid, void *value, int crit,
\& unsigned long flags);
\&
\& void *X509_REVOKED_get_ext_d2i(const X509_REVOKED *r, int nid, int *crit, int *idx);
\& int X509_REVOKED_add1_ext_i2d(X509_REVOKED *r, int nid, void *value, int crit,
\& unsigned long flags);
\&
\& const STACK_OF(X509_EXTENSION) *X509_get0_extensions(const X509 *x);
\& const STACK_OF(X509_EXTENSION) *X509_CRL_get0_extensions(const X509_CRL *crl);
\& const STACK_OF(X509_EXTENSION) *X509_REVOKED_get0_extensions(const X509_REVOKED *r);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509V3_get_ext_d2i()\fR looks for an extension with \s-1OID\s0 \fBnid\fR in the extensions
\&\fBx\fR and, if found, decodes it. If \fBidx\fR is \fB\s-1NULL\s0\fR then only one
occurrence of an extension is permissible otherwise the first extension after
index \fB*idx\fR is returned and \fB*idx\fR updated to the location of the extension.
If \fBcrit\fR is not \fB\s-1NULL\s0\fR then \fB*crit\fR is set to a status value: \-2 if the
extension occurs multiple times (this is only returned if \fBidx\fR is \fB\s-1NULL\s0\fR),
\&\-1 if the extension could not be found, 0 if the extension is found and is
not critical and 1 if critical. A pointer to an extension specific structure
or \fB\s-1NULL\s0\fR is returned.
.PP
\&\fBX509V3_add1_i2d()\fR adds extension \fBvalue\fR to \s-1STACK\s0 \fB*x\fR (allocating a new
\&\s-1STACK\s0 if necessary) using \s-1OID\s0 \fBnid\fR and criticality \fBcrit\fR according
to \fBflags\fR.
.PP
\&\fBX509V3_EXT_d2i()\fR attempts to decode the \s-1ASN.1\s0 data contained in extension
\&\fBext\fR and returns a pointer to an extension specific structure or \fB\s-1NULL\s0\fR
if the extension could not be decoded (invalid syntax or not supported).
.PP
\&\fBX509V3_EXT_i2d()\fR encodes the extension specific structure \fBext\fR
with \s-1OID\s0 \fBext_nid\fR and criticality \fBcrit\fR.
.PP
\&\fBX509_get_ext_d2i()\fR and \fBX509_add1_ext_i2d()\fR operate on the extensions of
certificate \fBx\fR, they are otherwise identical to \fBX509V3_get_d2i()\fR and
\&\fBX509V3_add_i2d()\fR.
.PP
\&\fBX509_CRL_get_ext_d2i()\fR and \fBX509_CRL_add1_ext_i2d()\fR operate on the extensions
of \s-1CRL\s0 \fBcrl\fR, they are otherwise identical to \fBX509V3_get_d2i()\fR and
\&\fBX509V3_add_i2d()\fR.
.PP
\&\fBX509_REVOKED_get_ext_d2i()\fR and \fBX509_REVOKED_add1_ext_i2d()\fR operate on the
extensions of \fBX509_REVOKED\fR structure \fBr\fR (i.e for \s-1CRL\s0 entry extensions),
they are otherwise identical to \fBX509V3_get_d2i()\fR and \fBX509V3_add_i2d()\fR.
.PP
\&\fBX509_get0_extensions()\fR, \fBX509_CRL_get0_extensions()\fR and
\&\fBX509_REVOKED_get0_extensions()\fR return a stack of all the extensions
of a certificate a \s-1CRL\s0 or a \s-1CRL\s0 entry respectively.
.SH "NOTES"
.IX Header "NOTES"
In almost all cases an extension can occur at most once and multiple
occurrences is an error. Therefore, the \fBidx\fR parameter is usually \fB\s-1NULL\s0\fR.
.PP
The \fBflags\fR parameter may be one of the following values.
.PP
\&\fBX509V3_ADD_DEFAULT\fR appends a new extension only if the extension does
not already exist. An error is returned if the extension does already
exist.
.PP
\&\fBX509V3_ADD_APPEND\fR appends a new extension, ignoring whether the extension
already exists.
.PP
\&\fBX509V3_ADD_REPLACE\fR replaces an extension if it exists otherwise appends
a new extension.
.PP
\&\fBX509V3_ADD_REPLACE_EXISTING\fR replaces an existing extension if it exists
otherwise returns an error.
.PP
\&\fBX509V3_ADD_KEEP_EXISTING\fR appends a new extension only if the extension does
not already exist. An error \fBis not\fR returned if the extension does already
exist.
.PP
\&\fBX509V3_ADD_DELETE\fR extension \fBnid\fR is deleted: no new extension is added.
.PP
If \fBX509V3_ADD_SILENT\fR is ored with \fBflags\fR: any error returned will not
be added to the error queue.
.PP
The function \fBX509V3_get_d2i()\fR will return \fB\s-1NULL\s0\fR if the extension is not
found, occurs multiple times or cannot be decoded. It is possible to
determine the precise reason by checking the value of \fB*crit\fR.
.SH "SUPPORTED EXTENSIONS"
.IX Header "SUPPORTED EXTENSIONS"
The following sections contain a list of all supported extensions
including their name and \s-1NID.\s0
.SS "\s-1PKIX\s0 Certificate Extensions"
.IX Subsection "PKIX Certificate Extensions"
The following certificate extensions are defined in \s-1PKIX\s0 standards such as
\&\s-1RFC5280.\s0
.PP
.Vb 3
\& Basic Constraints NID_basic_constraints
\& Key Usage NID_key_usage
\& Extended Key Usage NID_ext_key_usage
\&
\& Subject Key Identifier NID_subject_key_identifier
\& Authority Key Identifier NID_authority_key_identifier
\&
\& Private Key Usage Period NID_private_key_usage_period
\&
\& Subject Alternative Name NID_subject_alt_name
\& Issuer Alternative Name NID_issuer_alt_name
\&
\& Authority Information Access NID_info_access
\& Subject Information Access NID_sinfo_access
\&
\& Name Constraints NID_name_constraints
\&
\& Certificate Policies NID_certificate_policies
\& Policy Mappings NID_policy_mappings
\& Policy Constraints NID_policy_constraints
\& Inhibit Any Policy NID_inhibit_any_policy
\&
\& TLS Feature NID_tlsfeature
.Ve
.SS "Netscape Certificate Extensions"
.IX Subsection "Netscape Certificate Extensions"
The following are (largely obsolete) Netscape certificate extensions.
.PP
.Vb 8
\& Netscape Cert Type NID_netscape_cert_type
\& Netscape Base Url NID_netscape_base_url
\& Netscape Revocation Url NID_netscape_revocation_url
\& Netscape CA Revocation Url NID_netscape_ca_revocation_url
\& Netscape Renewal Url NID_netscape_renewal_url
\& Netscape CA Policy Url NID_netscape_ca_policy_url
\& Netscape SSL Server Name NID_netscape_ssl_server_name
\& Netscape Comment NID_netscape_comment
.Ve
.SS "Miscellaneous Certificate Extensions"
.IX Subsection "Miscellaneous Certificate Extensions"
.Vb 2
\& Strong Extranet ID NID_sxnet
\& Proxy Certificate Information NID_proxyCertInfo
.Ve
.SS "\s-1PKIX CRL\s0 Extensions"
.IX Subsection "PKIX CRL Extensions"
The following are \s-1CRL\s0 extensions from \s-1PKIX\s0 standards such as \s-1RFC5280.\s0
.PP
.Vb 6
\& CRL Number NID_crl_number
\& CRL Distribution Points NID_crl_distribution_points
\& Delta CRL Indicator NID_delta_crl
\& Freshest CRL NID_freshest_crl
\& Invalidity Date NID_invalidity_date
\& Issuing Distribution Point NID_issuing_distribution_point
.Ve
.PP
The following are \s-1CRL\s0 entry extensions from \s-1PKIX\s0 standards such as \s-1RFC5280.\s0
.PP
.Vb 2
\& CRL Reason Code NID_crl_reason
\& Certificate Issuer NID_certificate_issuer
.Ve
.SS "\s-1OCSP\s0 Extensions"
.IX Subsection "OCSP Extensions"
.Vb 7
\& OCSP Nonce NID_id_pkix_OCSP_Nonce
\& OCSP CRL ID NID_id_pkix_OCSP_CrlID
\& Acceptable OCSP Responses NID_id_pkix_OCSP_acceptableResponses
\& OCSP No Check NID_id_pkix_OCSP_noCheck
\& OCSP Archive Cutoff NID_id_pkix_OCSP_archiveCutoff
\& OCSP Service Locator NID_id_pkix_OCSP_serviceLocator
\& Hold Instruction Code NID_hold_instruction_code
.Ve
.SS "Certificate Transparency Extensions"
.IX Subsection "Certificate Transparency Extensions"
The following extensions are used by certificate transparency, \s-1RFC6962\s0
.PP
.Vb 2
\& CT Precertificate SCTs NID_ct_precert_scts
\& CT Certificate SCTs NID_ct_cert_scts
.Ve
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509V3_EXT_d2i()\fR and *\fBX509V3_get_d2i()\fR return a pointer to an extension
specific structure of \fB\s-1NULL\s0\fR if an error occurs.
.PP
\&\fBX509V3_EXT_i2d()\fR returns a pointer to an \fBX509_EXTENSION\fR structure
or \fB\s-1NULL\s0\fR if an error occurs.
.PP
\&\fBX509V3_add1_i2d()\fR returns 1 if the operation is successful and 0 if it
fails due to a non-fatal error (extension not found, already exists,
cannot be encoded) or \-1 due to a fatal error such as a memory allocation
failure.
.PP
\&\fBX509_get0_extensions()\fR, \fBX509_CRL_get0_extensions()\fR and
\&\fBX509_REVOKED_get0_extensions()\fR return a stack of extensions. They return
\&\s-1NULL\s0 if no extensions are present.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBERR_get_error\fR\|(3),
\&\fBX509_CRL_get0_by_serial\fR\|(3),
\&\fBX509_get0_signature\fR\|(3),
\&\fBX509_get_ext_d2i\fR\|(3),
\&\fBX509_get_extension_flags\fR\|(3),
\&\fBX509_get_pubkey\fR\|(3),
\&\fBX509_get_subject_name\fR\|(3),
\&\fBX509_get_version\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_get_index_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_new\fR\|(3),
\&\fBX509_sign\fR\|(3),
\&\fBX509_verify_cert\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_ALGOR_dup.3 b/secure/lib/libcrypto/man/man3/X509_ALGOR_dup.3
index cfbf330d628f..3d5d5de51fe5 100644
--- a/secure/lib/libcrypto/man/man3/X509_ALGOR_dup.3
+++ b/secure/lib/libcrypto/man/man3/X509_ALGOR_dup.3
@@ -1,200 +1,200 @@
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.\"
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.\" ========================================================================
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..
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds o a
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_ALGOR_DUP 3"
-.TH X509_ALGOR_DUP 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_ALGOR_DUP 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_ALGOR_dup, X509_ALGOR_set0, X509_ALGOR_get0, X509_ALGOR_set_md, X509_ALGOR_cmp, X509_ALGOR_copy \- AlgorithmIdentifier functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *alg);
\& int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype, void *pval);
\& void X509_ALGOR_get0(const ASN1_OBJECT **paobj, int *pptype,
\& const void **ppval, const X509_ALGOR *alg);
\& void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);
\& int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b);
\& int X509_ALGOR_copy(X509_ALGOR *dest, const X509_ALGOR *src);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_ALGOR_dup()\fR returns a copy of \fBalg\fR.
.PP
\&\fBX509_ALGOR_set0()\fR sets the algorithm \s-1OID\s0 of \fBalg\fR to \fBaobj\fR and the
associated parameter type to \fBptype\fR with value \fBpval\fR. If \fBptype\fR is
\&\fBV_ASN1_UNDEF\fR the parameter is omitted, otherwise \fBptype\fR and \fBpval\fR have
the same meaning as the \fBtype\fR and \fBvalue\fR parameters to \fBASN1_TYPE_set()\fR.
All the supplied parameters are used internally so must \fB\s-1NOT\s0\fR be freed after
this call.
.PP
\&\fBX509_ALGOR_get0()\fR is the inverse of \fBX509_ALGOR_set0()\fR: it returns the
algorithm \s-1OID\s0 in \fB*paobj\fR and the associated parameter in \fB*pptype\fR
and \fB*ppval\fR from the \fBAlgorithmIdentifier\fR \fBalg\fR.
.PP
\&\fBX509_ALGOR_set_md()\fR sets the \fBAlgorithmIdentifier\fR \fBalg\fR to appropriate
values for the message digest \fBmd\fR.
.PP
\&\fBX509_ALGOR_cmp()\fR compares \fBa\fR and \fBb\fR and returns 0 if they have identical
encodings and nonzero otherwise.
.PP
\&\fBX509_ALGOR_copy()\fR copies the source values into the dest structs; making
a duplicate of each (and free any thing pointed to from within *dest).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_ALGOR_dup()\fR returns a valid \fBX509_ALGOR\fR structure or \s-1NULL\s0 if an error
occurred.
.PP
\&\fBX509_ALGOR_set0()\fR and \fBX509_ALGOR_copy()\fR return 1 on success or 0 on error.
.PP
\&\fBX509_ALGOR_get0()\fR and \fBX509_ALGOR_set_md()\fR return no values.
.PP
\&\fBX509_ALGOR_cmp()\fR returns 0 if the two parameters have identical encodings and
nonzero otherwise.
.SH "HISTORY"
.IX Header "HISTORY"
The \fBX509_ALGOR_copy()\fR was added in 1.1.1e.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_CRL_get0_by_serial.3 b/secure/lib/libcrypto/man/man3/X509_CRL_get0_by_serial.3
index 9dd88525b4df..6792172c1548 100644
--- a/secure/lib/libcrypto/man/man3/X509_CRL_get0_by_serial.3
+++ b/secure/lib/libcrypto/man/man3/X509_CRL_get0_by_serial.3
@@ -1,242 +1,242 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\"
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" for low resolution devices (crt and lpr)
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\{\
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. ds th \o'bp'
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. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_CRL_GET0_BY_SERIAL 3"
-.TH X509_CRL_GET0_BY_SERIAL 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_CRL_GET0_BY_SERIAL 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_CRL_get0_by_serial, X509_CRL_get0_by_cert, X509_CRL_get_REVOKED, X509_REVOKED_get0_serialNumber, X509_REVOKED_get0_revocationDate, X509_REVOKED_set_serialNumber, X509_REVOKED_set_revocationDate, X509_CRL_add0_revoked, X509_CRL_sort \- CRL revoked entry utility functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int X509_CRL_get0_by_serial(X509_CRL *crl,
\& X509_REVOKED **ret, ASN1_INTEGER *serial);
\& int X509_CRL_get0_by_cert(X509_CRL *crl, X509_REVOKED **ret, X509 *x);
\&
\& STACK_OF(X509_REVOKED) *X509_CRL_get_REVOKED(X509_CRL *crl);
\&
\& const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(const X509_REVOKED *r);
\& const ASN1_TIME *X509_REVOKED_get0_revocationDate(const X509_REVOKED *r);
\&
\& int X509_REVOKED_set_serialNumber(X509_REVOKED *r, ASN1_INTEGER *serial);
\& int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm);
\&
\& int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev);
\&
\& int X509_CRL_sort(X509_CRL *crl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_CRL_get0_by_serial()\fR attempts to find a revoked entry in \fBcrl\fR for
serial number \fBserial\fR. If it is successful it sets \fB*ret\fR to the internal
pointer of the matching entry, as a result \fB*ret\fR must not be freed up
after the call.
.PP
\&\fBX509_CRL_get0_by_cert()\fR is similar to \fBX509_get0_by_serial()\fR except it
looks for a revoked entry using the serial number of certificate \fBx\fR.
.PP
\&\fBX509_CRL_get_REVOKED()\fR returns an internal pointer to a stack of all
revoked entries for \fBcrl\fR.
.PP
\&\fBX509_REVOKED_get0_serialNumber()\fR returns an internal pointer to the
serial number of \fBr\fR.
.PP
\&\fBX509_REVOKED_get0_revocationDate()\fR returns an internal pointer to the
revocation date of \fBr\fR.
.PP
\&\fBX509_REVOKED_set_serialNumber()\fR sets the serial number of \fBr\fR to \fBserial\fR.
The supplied \fBserial\fR pointer is not used internally so it should be
freed up after use.
.PP
\&\fBX509_REVOKED_set_revocationDate()\fR sets the revocation date of \fBr\fR to
\&\fBtm\fR. The supplied \fBtm\fR pointer is not used internally so it should be
freed up after use.
.PP
\&\fBX509_CRL_add0_revoked()\fR appends revoked entry \fBrev\fR to \s-1CRL\s0 \fBcrl\fR. The
pointer \fBrev\fR is used internally so it must not be freed up after the call:
it is freed when the parent \s-1CRL\s0 is freed.
.PP
\&\fBX509_CRL_sort()\fR sorts the revoked entries of \fBcrl\fR into ascending serial
number order.
.SH "NOTES"
.IX Header "NOTES"
Applications can determine the number of revoked entries returned by
\&\fBX509_CRL_get_revoked()\fR using \fBsk_X509_REVOKED_num()\fR and examine each one
in turn using \fBsk_X509_REVOKED_value()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_CRL_get0_by_serial()\fR and \fBX509_CRL_get0_by_cert()\fR return 0 for failure,
1 on success except if the revoked entry has the reason \f(CW\*(C`removeFromCRL\*(C'\fR (8),
in which case 2 is returned.
.PP
\&\fBX509_REVOKED_set_serialNumber()\fR, \fBX509_REVOKED_set_revocationDate()\fR,
\&\fBX509_CRL_add0_revoked()\fR and \fBX509_CRL_sort()\fR return 1 for success and 0 for
failure.
.PP
\&\fBX509_REVOKED_get0_serialNumber()\fR returns an \fB\s-1ASN1_INTEGER\s0\fR pointer.
.PP
\&\fBX509_REVOKED_get0_revocationDate()\fR returns an \fB\s-1ASN1_TIME\s0\fR value.
.PP
\&\fBX509_CRL_get_REVOKED()\fR returns a \s-1STACK\s0 of revoked entries.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBERR_get_error\fR\|(3),
\&\fBX509_get0_signature\fR\|(3),
\&\fBX509_get_ext_d2i\fR\|(3),
\&\fBX509_get_extension_flags\fR\|(3),
\&\fBX509_get_pubkey\fR\|(3),
\&\fBX509_get_subject_name\fR\|(3),
\&\fBX509_get_version\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_get_index_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_new\fR\|(3),
\&\fBX509_sign\fR\|(3),
\&\fBX509V3_get_d2i\fR\|(3),
\&\fBX509_verify_cert\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_EXTENSION_set_object.3 b/secure/lib/libcrypto/man/man3/X509_EXTENSION_set_object.3
index 7ebe43d4f370..26abc685eddc 100644
--- a/secure/lib/libcrypto/man/man3/X509_EXTENSION_set_object.3
+++ b/secure/lib/libcrypto/man/man3/X509_EXTENSION_set_object.3
@@ -1,223 +1,223 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
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.de Ve \" End verbatim text
.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. if !\nF==2 \{\
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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. ds #H 0
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_EXTENSION_SET_OBJECT 3"
-.TH X509_EXTENSION_SET_OBJECT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_EXTENSION_SET_OBJECT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_EXTENSION_set_object, X509_EXTENSION_set_critical, X509_EXTENSION_set_data, X509_EXTENSION_create_by_NID, X509_EXTENSION_create_by_OBJ, X509_EXTENSION_get_object, X509_EXTENSION_get_critical, X509_EXTENSION_get_data \- extension utility functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\& int X509_EXTENSION_set_object(X509_EXTENSION *ex, const ASN1_OBJECT *obj);
\& int X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
\& int X509_EXTENSION_set_data(X509_EXTENSION *ex, ASN1_OCTET_STRING *data);
\&
\& X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
\& int nid, int crit,
\& ASN1_OCTET_STRING *data);
\& X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
\& const ASN1_OBJECT *obj, int crit,
\& ASN1_OCTET_STRING *data);
\&
\& ASN1_OBJECT *X509_EXTENSION_get_object(X509_EXTENSION *ex);
\& int X509_EXTENSION_get_critical(const X509_EXTENSION *ex);
\& ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_EXTENSION_set_object()\fR sets the extension type of \fBex\fR to \fBobj\fR. The
\&\fBobj\fR pointer is duplicated internally so \fBobj\fR should be freed up after use.
.PP
\&\fBX509_EXTENSION_set_critical()\fR sets the criticality of \fBex\fR to \fBcrit\fR. If
\&\fBcrit\fR is zero the extension in non-critical otherwise it is critical.
.PP
\&\fBX509_EXTENSION_set_data()\fR sets the data in extension \fBex\fR to \fBdata\fR. The
\&\fBdata\fR pointer is duplicated internally.
.PP
\&\fBX509_EXTENSION_create_by_NID()\fR creates an extension of type \fBnid\fR,
criticality \fBcrit\fR using data \fBdata\fR. The created extension is returned and
written to \fB*ex\fR reusing or allocating a new extension if necessary so \fB*ex\fR
should either be \fB\s-1NULL\s0\fR or a valid \fBX509_EXTENSION\fR structure it must
\&\fBnot\fR be an uninitialised pointer.
.PP
\&\fBX509_EXTENSION_create_by_OBJ()\fR is identical to \fBX509_EXTENSION_create_by_NID()\fR
except it creates and extension using \fBobj\fR instead of a \s-1NID.\s0
.PP
\&\fBX509_EXTENSION_get_object()\fR returns the extension type of \fBex\fR as an
\&\fB\s-1ASN1_OBJECT\s0\fR pointer. The returned pointer is an internal value which must
not be freed up.
.PP
\&\fBX509_EXTENSION_get_critical()\fR returns the criticality of extension \fBex\fR it
returns \fB1\fR for critical and \fB0\fR for non-critical.
.PP
\&\fBX509_EXTENSION_get_data()\fR returns the data of extension \fBex\fR. The returned
pointer is an internal value which must not be freed up.
.SH "NOTES"
.IX Header "NOTES"
These functions manipulate the contents of an extension directly. Most
applications will want to parse or encode and add an extension: they should
use the extension encode and decode functions instead such as
\&\fBX509_add1_ext_i2d()\fR and \fBX509_get_ext_d2i()\fR.
.PP
The \fBdata\fR associated with an extension is the extension encoding in an
\&\fB\s-1ASN1_OCTET_STRING\s0\fR structure.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_EXTENSION_set_object()\fR \fBX509_EXTENSION_set_critical()\fR and
\&\fBX509_EXTENSION_set_data()\fR return \fB1\fR for success and \fB0\fR for failure.
.PP
\&\fBX509_EXTENSION_create_by_NID()\fR and \fBX509_EXTENSION_create_by_OBJ()\fR return
an \fBX509_EXTENSION\fR pointer or \fB\s-1NULL\s0\fR if an error occurs.
.PP
\&\fBX509_EXTENSION_get_object()\fR returns an \fB\s-1ASN1_OBJECT\s0\fR pointer.
.PP
\&\fBX509_EXTENSION_get_critical()\fR returns \fB0\fR for non-critical and \fB1\fR for
critical.
.PP
\&\fBX509_EXTENSION_get_data()\fR returns an \fB\s-1ASN1_OCTET_STRING\s0\fR pointer.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509V3_get_d2i\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_LOOKUP.3 b/secure/lib/libcrypto/man/man3/X509_LOOKUP.3
index f8db3b668211..1fcaa2d48fcb 100644
--- a/secure/lib/libcrypto/man/man3/X509_LOOKUP.3
+++ b/secure/lib/libcrypto/man/man3/X509_LOOKUP.3
@@ -1,310 +1,310 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_LOOKUP 3"
-.TH X509_LOOKUP 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_LOOKUP 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_LOOKUP, X509_LOOKUP_TYPE, X509_LOOKUP_new, X509_LOOKUP_free, X509_LOOKUP_init, X509_LOOKUP_shutdown, X509_LOOKUP_set_method_data, X509_LOOKUP_get_method_data, X509_LOOKUP_ctrl, X509_LOOKUP_load_file, X509_LOOKUP_add_dir, X509_LOOKUP_get_store, X509_LOOKUP_by_subject, X509_LOOKUP_by_issuer_serial, X509_LOOKUP_by_fingerprint, X509_LOOKUP_by_alias \&\- OpenSSL certificate lookup mechanisms
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509_vfy.h>
\&
\& typedef x509_lookup_st X509_LOOKUP;
\&
\& typedef enum X509_LOOKUP_TYPE;
\&
\& X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method);
\& int X509_LOOKUP_init(X509_LOOKUP *ctx);
\& int X509_LOOKUP_shutdown(X509_LOOKUP *ctx);
\& void X509_LOOKUP_free(X509_LOOKUP *ctx);
\&
\& int X509_LOOKUP_set_method_data(X509_LOOKUP *ctx, void *data);
\& void *X509_LOOKUP_get_method_data(const X509_LOOKUP *ctx);
\&
\& int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,
\& long argl, char **ret);
\& int X509_LOOKUP_load_file(X509_LOOKUP *ctx, char *name, long type);
\& int X509_LOOKUP_add_dir(X509_LOOKUP *ctx, char *name, long type);
\&
\& X509_STORE *X509_LOOKUP_get_store(const X509_LOOKUP *ctx);
\&
\& int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
\& X509_NAME *name, X509_OBJECT *ret);
\& int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
\& X509_NAME *name, ASN1_INTEGER *serial,
\& X509_OBJECT *ret);
\& int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
\& const unsigned char *bytes, int len,
\& X509_OBJECT *ret);
\& int X509_LOOKUP_by_alias(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type,
\& const char *str, int len, X509_OBJECT *ret);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBX509_LOOKUP\fR structure holds the information needed to look up
certificates and CRLs according to an associated \fBX509_LOOKUP_METHOD\fR\|(3).
Multiple \fBX509_LOOKUP\fR instances can be added to an \fBX509_STORE\fR\|(3)
to enable lookup in that store.
.PP
\&\fBX509_LOOKUP_new()\fR creates a new \fBX509_LOOKUP\fR using the given lookup
\&\fImethod\fR.
It can also be created by calling \fBX509_STORE_add_lookup\fR\|(3), which
will associate an \fBX509_STORE\fR with the lookup mechanism.
.PP
\&\fBX509_LOOKUP_init()\fR initializes the internal state and resources as
needed by the given \fBX509_LOOKUP\fR to do its work.
.PP
\&\fBX509_LOOKUP_shutdown()\fR tears down the internal state and resources of
the given \fBX509_LOOKUP\fR.
.PP
\&\fBX509_LOOKUP_free()\fR destructs the given \fBX509_LOOKUP\fR.
.PP
\&\fBX509_LOOKUP_set_method_data()\fR associates a pointer to application data
to the given \fBX509_LOOKUP\fR.
.PP
\&\fBX509_LOOKUP_get_method_data()\fR retrieves a pointer to application data
from the given \fBX509_LOOKUP\fR.
.PP
\&\fBX509_LOOKUP_ctrl()\fR is used to set or get additional data to or from an
\&\fBX509_LOOKUP\fR structure or its associated \fBX509_LOOKUP_METHOD\fR\|(3).
The arguments of the control command are passed via \fIargc\fR and \fIargl\fR,
its return value via \fI*ret\fR.
The meaning of the arguments depends on the \fIcmd\fR number of the
control command. In general, this function is not called directly, but
wrapped by a macro call, see below.
The control \fIcmd\fRs known to OpenSSL are discussed in more depth
in \*(L"Control Commands\*(R".
.PP
\&\fBX509_LOOKUP_load_file()\fR passes a filename to be loaded immediately
into the associated \fBX509_STORE\fR.
\&\fItype\fR indicates what type of object is expected.
This can only be used with a lookup using the implementation
\&\fBX509_LOOKUP_file\fR\|(3).
.PP
\&\fBX509_LOOKUP_add_dir()\fR passes a directory specification from which
certificates and CRLs are loaded on demand into the associated
\&\fBX509_STORE\fR.
\&\fItype\fR indicates what type of object is expected.
This can only be used with a lookup using the implementation
\&\fBX509_LOOKUP_hash_dir\fR\|(3).
.PP
\&\fBX509_LOOKUP_load_file()\fR, \fBX509_LOOKUP_add_dir()\fR,
\&\fBX509_LOOKUP_add_store()\fR, and \fBX509_LOOKUP_load_store()\fR are implemented
as macros that use \fBX509_LOOKUP_ctrl()\fR.
.PP
\&\fBX509_LOOKUP_by_subject()\fR, \fBX509_LOOKUP_by_issuer_serial()\fR,
\&\fBX509_LOOKUP_by_fingerprint()\fR, and \fBX509_LOOKUP_by_alias()\fR look up
certificates and CRLs in the \fBX509_STORE\fR\|(3) associated with the
\&\fBX509_LOOKUP\fR using different criteria, where the looked up object is
stored in \fIret\fR.
Some of the underlying \fBX509_LOOKUP_METHOD\fRs will also cache objects
matching the criteria in the associated \fBX509_STORE\fR, which makes it
possible to handle cases where the criteria have more than one hit.
.SS "File Types"
.IX Subsection "File Types"
\&\fBX509_LOOKUP_load_file()\fR and \fBX509_LOOKUP_add_dir()\fR take a \fItype\fR,
which can be one of the following:
.IP "\fBX509_FILETYPE_PEM\fR" 4
.IX Item "X509_FILETYPE_PEM"
The file or files that are loaded are expected to be in \s-1PEM\s0 format.
.IP "\fBX509_FILETYPE_ASN1\fR" 4
.IX Item "X509_FILETYPE_ASN1"
The file or files that are loaded are expected to be in raw \s-1DER\s0 format.
.IP "\fBX509_FILETYPE_DEFAULT\fR" 4
.IX Item "X509_FILETYPE_DEFAULT"
The default certificate file or directory is used. In this case,
\&\fIname\fR is ignored.
.SS "Control Commands"
.IX Subsection "Control Commands"
The \fBX509_LOOKUP_METHOD\fRs built into OpenSSL recognise the following
\&\fBX509_LOOKUP_ctrl()\fR \fIcmd\fRs:
.IP "\fBX509_L_FILE_LOAD\fR" 4
.IX Item "X509_L_FILE_LOAD"
This is the command that \fBX509_LOOKUP_load_file()\fR uses.
The filename is passed in \fIargc\fR, and the type in \fIargl\fR.
.IP "\fBX509_L_ADD_DIR\fR" 4
.IX Item "X509_L_ADD_DIR"
This is the command that \fBX509_LOOKUP_add_dir()\fR uses.
The directory specification is passed in \fIargc\fR, and the type in
\&\fIargl\fR.
.IP "\fBX509_L_ADD_STORE\fR" 4
.IX Item "X509_L_ADD_STORE"
This is the command that \fBX509_LOOKUP_add_store()\fR uses.
The \s-1URI\s0 is passed in \fIargc\fR.
.IP "\fBX509_L_LOAD_STORE\fR" 4
.IX Item "X509_L_LOAD_STORE"
This is the command that \fBX509_LOOKUP_load_store()\fR uses.
The \s-1URI\s0 is passed in \fIargc\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_LOOKUP_new()\fR returns an \fBX509_LOOKUP\fR pointer when successful,
or \s-1NULL\s0 on error.
.PP
\&\fBX509_LOOKUP_init()\fR and \fBX509_LOOKUP_shutdown()\fR return 1 on success, or
0 on error.
.PP
\&\fBX509_LOOKUP_ctrl()\fR returns \-1 if the \fBX509_LOOKUP\fR doesn't have an
associated \fBX509_LOOKUP_METHOD\fR, or 1 if the
doesn't have a control function.
Otherwise, it returns what the control function in the
\&\fBX509_LOOKUP_METHOD\fR returns, which is usually 1 on success and 0 in
error.
.IX Xref "509_LOOKUP_METHOD"
.PP
\&\fBX509_LOOKUP_get_store()\fR returns an \fBX509_STORE\fR pointer if there is
one, otherwise \s-1NULL.\s0
.PP
\&\fBX509_LOOKUP_by_subject()\fR, \fBX509_LOOKUP_by_issuer_serial()\fR,
\&\fBX509_LOOKUP_by_fingerprint()\fR, and \fBX509_LOOKUP_by_alias()\fR all return 0
if there is no \fBX509_LOOKUP_METHOD\fR or that method doesn't implement
the corresponding function.
Otherwise, it returns what the corresponding function in the
\&\fBX509_LOOKUP_METHOD\fR returns, which is usually 1 on success and 0 in
error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_LOOKUP_METHOD\fR\|(3), \fBX509_STORE\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_LOOKUP_hash_dir.3 b/secure/lib/libcrypto/man/man3/X509_LOOKUP_hash_dir.3
index 74d46b045fa8..271ba64c4e30 100644
--- a/secure/lib/libcrypto/man/man3/X509_LOOKUP_hash_dir.3
+++ b/secure/lib/libcrypto/man/man3/X509_LOOKUP_hash_dir.3
@@ -1,264 +1,264 @@
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_LOOKUP_HASH_DIR 3"
-.TH X509_LOOKUP_HASH_DIR 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_LOOKUP_HASH_DIR 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_LOOKUP_hash_dir, X509_LOOKUP_file, X509_load_cert_file, X509_load_crl_file, X509_load_cert_crl_file \- Default OpenSSL certificate lookup methods
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509_vfy.h>
\&
\& X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void);
\& X509_LOOKUP_METHOD *X509_LOOKUP_file(void);
\&
\& int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type);
\& int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type);
\& int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_LOOKUP_hash_dir\fR and \fBX509_LOOKUP_file\fR are two certificate
lookup methods to use with \fBX509_STORE\fR, provided by OpenSSL library.
.PP
Users of the library typically do not need to create instances of these
methods manually, they would be created automatically by
\&\fBX509_STORE_load_locations\fR\|(3) or
\&\fBSSL_CTX_load_verify_locations\fR\|(3)
functions.
.PP
Internally loading of certificates and CRLs is implemented via functions
\&\fBX509_load_cert_crl_file\fR, \fBX509_load_cert_file\fR and
\&\fBX509_load_crl_file\fR. These functions support parameter \fItype\fR, which
can be one of constants \fB\s-1FILETYPE_PEM\s0\fR, \fB\s-1FILETYPE_ASN1\s0\fR and
\&\fB\s-1FILETYPE_DEFAULT\s0\fR. They load certificates and/or CRLs from specified
file into memory cache of \fBX509_STORE\fR objects which given \fBctx\fR
parameter is associated with.
.PP
Functions \fBX509_load_cert_file\fR and
\&\fBX509_load_crl_file\fR can load both \s-1PEM\s0 and \s-1DER\s0 formats depending of
type value. Because \s-1DER\s0 format cannot contain more than one certificate
or \s-1CRL\s0 object (while \s-1PEM\s0 can contain several concatenated \s-1PEM\s0 objects)
\&\fBX509_load_cert_crl_file\fR with \fB\s-1FILETYPE_ASN1\s0\fR is equivalent to
\&\fBX509_load_cert_file\fR.
.PP
Constant \fB\s-1FILETYPE_DEFAULT\s0\fR with \s-1NULL\s0 filename causes these functions
to load default certificate store file (see
\&\fBX509_STORE_set_default_paths\fR\|(3).
.PP
Functions return number of objects loaded from file or 0 in case of
error.
.PP
Both methods support adding several certificate locations into one
\&\fBX509_STORE\fR.
.PP
This page documents certificate store formats used by these methods and
caching policy.
.SS "File Method"
.IX Subsection "File Method"
The \fBX509_LOOKUP_file\fR method loads all the certificates or CRLs
present in a file into memory at the time the file is added as a
lookup source.
.PP
File format is \s-1ASCII\s0 text which contains concatenated \s-1PEM\s0 certificates
and CRLs.
.PP
This method should be used by applications which work with a small
set of CAs.
.SS "Hashed Directory Method"
.IX Subsection "Hashed Directory Method"
\&\fBX509_LOOKUP_hash_dir\fR is a more advanced method, which loads
certificates and CRLs on demand, and caches them in memory once
they are loaded. As of OpenSSL 1.0.0, it also checks for newer CRLs
upon each lookup, so that newer CRLs are as soon as they appear in
the directory.
.PP
The directory should contain one certificate or \s-1CRL\s0 per file in \s-1PEM\s0 format,
with a filename of the form \fIhash\fR.\fIN\fR for a certificate, or
\&\fIhash\fR.\fBr\fR\fIN\fR for a \s-1CRL.\s0
The \fIhash\fR is the value returned by the \fBX509_NAME_hash\fR\|(3) function applied
to the subject name for certificates or issuer name for CRLs.
The hash can also be obtained via the \fB\-hash\fR option of the \fBx509\fR\|(1) or
\&\fBcrl\fR\|(1) commands.
.PP
The .\fIN\fR or .\fBr\fR\fIN\fR suffix is a sequence number that starts at zero, and is
incremented consecutively for each certificate or \s-1CRL\s0 with the same \fIhash\fR
value.
Gaps in the sequence numbers are not supported, it is assumed that there are no
more objects with the same hash beyond the first missing number in the
sequence.
.PP
Sequence numbers make it possible for the directory to contain multiple
certificates with same subject name hash value.
For example, it is possible to have in the store several certificates with same
subject or several CRLs with same issuer (and, for example, different validity
period).
.PP
When checking for new CRLs once one \s-1CRL\s0 for given hash value is
loaded, hash_dir lookup method checks only for certificates with
sequence number greater than that of the already cached \s-1CRL.\s0
.PP
Note that the hash algorithm used for subject name hashing changed in OpenSSL
1.0.0, and all certificate stores have to be rehashed when moving from OpenSSL
0.9.8 to 1.0.0.
.PP
OpenSSL includes a \fBrehash\fR\|(1) utility which creates symlinks with correct
hashed names for all files with .pem suffix in a given directory.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_LOOKUP_hash_dir()\fR and \fBX509_LOOKUP_file()\fR always return a valid
\&\fBX509_LOOKUP_METHOD\fR structure.
.PP
\&\fBX509_load_cert_file()\fR, \fBX509_load_crl_file()\fR and \fBX509_load_cert_crl_file()\fR return
the number of loaded objects or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBPEM_read_PrivateKey\fR\|(3),
\&\fBX509_STORE_load_locations\fR\|(3),
\&\fBX509_store_add_lookup\fR\|(3),
\&\fBSSL_CTX_load_verify_locations\fR\|(3),
\&\fBX509_LOOKUP_meth_new\fR\|(3),
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_LOOKUP_meth_new.3 b/secure/lib/libcrypto/man/man3/X509_LOOKUP_meth_new.3
index 7050f2cb0b09..1b96a240345a 100644
--- a/secure/lib/libcrypto/man/man3/X509_LOOKUP_meth_new.3
+++ b/secure/lib/libcrypto/man/man3/X509_LOOKUP_meth_new.3
@@ -1,310 +1,310 @@
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_LOOKUP_METH_NEW 3"
-.TH X509_LOOKUP_METH_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_LOOKUP_METH_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_LOOKUP_METHOD, X509_LOOKUP_meth_new, X509_LOOKUP_meth_free, X509_LOOKUP_meth_set_new_item, X509_LOOKUP_meth_get_new_item, X509_LOOKUP_meth_set_free, X509_LOOKUP_meth_get_free, X509_LOOKUP_meth_set_init, X509_LOOKUP_meth_get_init, X509_LOOKUP_meth_set_shutdown, X509_LOOKUP_meth_get_shutdown, X509_LOOKUP_ctrl_fn, X509_LOOKUP_meth_set_ctrl, X509_LOOKUP_meth_get_ctrl, X509_LOOKUP_get_by_subject_fn, X509_LOOKUP_meth_set_get_by_subject, X509_LOOKUP_meth_get_get_by_subject, X509_LOOKUP_get_by_issuer_serial_fn, X509_LOOKUP_meth_set_get_by_issuer_serial, X509_LOOKUP_meth_get_get_by_issuer_serial, X509_LOOKUP_get_by_fingerprint_fn, X509_LOOKUP_meth_set_get_by_fingerprint, X509_LOOKUP_meth_get_get_by_fingerprint, X509_LOOKUP_get_by_alias_fn, X509_LOOKUP_meth_set_get_by_alias, X509_LOOKUP_meth_get_get_by_alias, X509_OBJECT_set1_X509, X509_OBJECT_set1_X509_CRL \&\- Routines to build up X509_LOOKUP methods
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509_vfy.h>
\&
\& typedef x509_lookup_method_st X509_LOOKUP_METHOD;
\&
\& X509_LOOKUP_METHOD *X509_LOOKUP_meth_new(const char *name);
\& void X509_LOOKUP_meth_free(X509_LOOKUP_METHOD *method);
\&
\& int X509_LOOKUP_meth_set_new_item(X509_LOOKUP_METHOD *method,
\& int (*new_item) (X509_LOOKUP *ctx));
\& int (*X509_LOOKUP_meth_get_new_item(const X509_LOOKUP_METHOD* method))
\& (X509_LOOKUP *ctx);
\&
\& int X509_LOOKUP_meth_set_free(X509_LOOKUP_METHOD *method,
\& void (*free) (X509_LOOKUP *ctx));
\& void (*X509_LOOKUP_meth_get_free(const X509_LOOKUP_METHOD* method))
\& (X509_LOOKUP *ctx);
\&
\& int X509_LOOKUP_meth_set_init(X509_LOOKUP_METHOD *method,
\& int (*init) (X509_LOOKUP *ctx));
\& int (*X509_LOOKUP_meth_get_init(const X509_LOOKUP_METHOD* method))
\& (X509_LOOKUP *ctx);
\&
\& int X509_LOOKUP_meth_set_shutdown(X509_LOOKUP_METHOD *method,
\& int (*shutdown) (X509_LOOKUP *ctx));
\& int (*X509_LOOKUP_meth_get_shutdown(const X509_LOOKUP_METHOD* method))
\& (X509_LOOKUP *ctx);
\&
\& typedef int (*X509_LOOKUP_ctrl_fn)(X509_LOOKUP *ctx, int cmd, const char *argc,
\& long argl, char **ret);
\& int X509_LOOKUP_meth_set_ctrl(X509_LOOKUP_METHOD *method,
\& X509_LOOKUP_ctrl_fn ctrl_fn);
\& X509_LOOKUP_ctrl_fn X509_LOOKUP_meth_get_ctrl(const X509_LOOKUP_METHOD *method);
\&
\& typedef int (*X509_LOOKUP_get_by_subject_fn)(X509_LOOKUP *ctx,
\& X509_LOOKUP_TYPE type,
\& X509_NAME *name,
\& X509_OBJECT *ret);
\& int X509_LOOKUP_meth_set_get_by_subject(X509_LOOKUP_METHOD *method,
\& X509_LOOKUP_get_by_subject_fn fn);
\& X509_LOOKUP_get_by_subject_fn X509_LOOKUP_meth_get_get_by_subject(
\& const X509_LOOKUP_METHOD *method);
\&
\& typedef int (*X509_LOOKUP_get_by_issuer_serial_fn)(X509_LOOKUP *ctx,
\& X509_LOOKUP_TYPE type,
\& X509_NAME *name,
\& ASN1_INTEGER *serial,
\& X509_OBJECT *ret);
\& int X509_LOOKUP_meth_set_get_by_issuer_serial(
\& X509_LOOKUP_METHOD *method, X509_LOOKUP_get_by_issuer_serial_fn fn);
\& X509_LOOKUP_get_by_issuer_serial_fn X509_LOOKUP_meth_get_get_by_issuer_serial(
\& const X509_LOOKUP_METHOD *method);
\&
\& typedef int (*X509_LOOKUP_get_by_fingerprint_fn)(X509_LOOKUP *ctx,
\& X509_LOOKUP_TYPE type,
\& const unsigned char* bytes,
\& int len,
\& X509_OBJECT *ret);
\& int X509_LOOKUP_meth_set_get_by_fingerprint(X509_LOOKUP_METHOD *method,
\& X509_LOOKUP_get_by_fingerprint_fn fn);
\& X509_LOOKUP_get_by_fingerprint_fn X509_LOOKUP_meth_get_get_by_fingerprint(
\& const X509_LOOKUP_METHOD *method);
\&
\& typedef int (*X509_LOOKUP_get_by_alias_fn)(X509_LOOKUP *ctx,
\& X509_LOOKUP_TYPE type,
\& const char *str,
\& int len,
\& X509_OBJECT *ret);
\& int X509_LOOKUP_meth_set_get_by_alias(X509_LOOKUP_METHOD *method,
\& X509_LOOKUP_get_by_alias_fn fn);
\& X509_LOOKUP_get_by_alias_fn X509_LOOKUP_meth_get_get_by_alias(
\& const X509_LOOKUP_METHOD *method);
\&
\& int X509_OBJECT_set1_X509(X509_OBJECT *a, X509 *obj);
\& int X509_OBJECT_set1_X509_CRL(X509_OBJECT *a, X509_CRL *obj);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBX509_LOOKUP_METHOD\fR type is a structure used for the implementation of new
X509_LOOKUP types. It provides a set of functions used by OpenSSL for the
implementation of various X509 and X509_CRL lookup capabilities. One instance
of an X509_LOOKUP_METHOD can be associated to many instantiations of an
\&\fBX509_LOOKUP\fR structure.
.PP
\&\fBX509_LOOKUP_meth_new()\fR creates a new \fBX509_LOOKUP_METHOD\fR structure. It should
be given a human-readable string containing a brief description of the lookup
method.
.PP
\&\fBX509_LOOKUP_meth_free()\fR destroys a \fBX509_LOOKUP_METHOD\fR structure.
.PP
\&\fBX509_LOOKUP_get_new_item()\fR and \fBX509_LOOKUP_set_new_item()\fR get and set the
function that is called when an \fBX509_LOOKUP\fR object is created with
\&\fBX509_LOOKUP_new()\fR. If an X509_LOOKUP_METHOD requires any per\-X509_LOOKUP
specific data, the supplied new_item function should allocate this data and
invoke \fBX509_LOOKUP_set_method_data\fR\|(3).
.PP
\&\fBX509_LOOKUP_get_free()\fR and \fBX509_LOOKUP_set_free()\fR get and set the function
that is used to free any method data that was allocated and set from within
new_item function.
.PP
\&\fBX509_LOOKUP_meth_get_init()\fR and \fBX509_LOOKUP_meth_set_init()\fR get and set the
function that is used to initialize the method data that was set with
\&\fBX509_LOOKUP_set_method_data\fR\|(3) as part of the new_item routine.
.PP
\&\fBX509_LOOKUP_meth_get_shutdown()\fR and \fBX509_LOOKUP_meth_set_shutdown()\fR get and set
the function that is used to shut down the method data whose state was
previously initialized in the init function.
.PP
\&\fBX509_LOOKUP_meth_get_ctrl()\fR and \fBX509_LOOKUP_meth_set_ctrl()\fR get and set a
function to be used to handle arbitrary control commands issued by
\&\fBX509_LOOKUP_ctrl()\fR. The control function is given the X509_LOOKUP
\&\fBctx\fR, along with the arguments passed by X509_LOOKUP_ctrl. \fBcmd\fR is
an arbitrary integer that defines some operation. \fBargc\fR is a pointer
to an array of characters. \fBargl\fR is an integer. \fBret\fR, if set,
points to a location where any return data should be written to. How
\&\fBargc\fR and \fBargl\fR are used depends entirely on the control function.
.PP
\&\fBX509_LOOKUP_set_get_by_subject()\fR, \fBX509_LOOKUP_set_get_by_issuer_serial()\fR,
\&\fBX509_LOOKUP_set_get_by_fingerprint()\fR, \fBX509_LOOKUP_set_get_by_alias()\fR set
the functions used to retrieve an X509 or X509_CRL object by the object's
subject, issuer, fingerprint, and alias respectively. These functions are given
the X509_LOOKUP context, the type of the X509_OBJECT being requested, parameters
related to the lookup, and an X509_OBJECT that will receive the requested
object.
.PP
Implementations must add objects they find to the \fBX509_STORE\fR object
using \fBX509_STORE_add_cert()\fR or \fBX509_STORE_add_crl()\fR. This increments
its reference count. However, the \fBX509_STORE_CTX_get_by_subject()\fR
function also increases the reference count which leads to one too
many references being held. Therefore, applications should
additionally call \fBX509_free()\fR or \fBX509_CRL_free()\fR to decrement the
reference count again.
.PP
Implementations should also use either \fBX509_OBJECT_set1_X509()\fR or
\&\fBX509_OBJECT_set1_X509_CRL()\fR to set the result. Note that this also
increments the result's reference count.
.PP
Any method data that was created as a result of the new_item function
set by \fBX509_LOOKUP_meth_set_new_item()\fR can be accessed with
\&\fBX509_LOOKUP_get_method_data\fR\|(3). The \fBX509_STORE\fR object that owns the
X509_LOOKUP may be accessed with \fBX509_LOOKUP_get_store\fR\|(3). Successful
lookups should return 1, and unsuccessful lookups should return 0.
.PP
\&\fBX509_LOOKUP_get_get_by_subject()\fR, \fBX509_LOOKUP_get_get_by_issuer_serial()\fR,
\&\fBX509_LOOKUP_get_get_by_fingerprint()\fR, \fBX509_LOOKUP_get_get_by_alias()\fR retrieve
the function set by the corresponding setter.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The \fBX509_LOOKUP_meth_set\fR functions return 1 on success or 0 on error.
.PP
The \fBX509_LOOKUP_meth_get\fR functions return the corresponding function
pointers.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_STORE_new\fR\|(3), \fBSSL_CTX_set_cert_store\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The functions described here were added in OpenSSL 1.1.0i.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2018\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_NAME_ENTRY_get_object.3 b/secure/lib/libcrypto/man/man3/X509_NAME_ENTRY_get_object.3
index 234b88c098b0..08d6896097d0 100644
--- a/secure/lib/libcrypto/man/man3/X509_NAME_ENTRY_get_object.3
+++ b/secure/lib/libcrypto/man/man3/X509_NAME_ENTRY_get_object.3
@@ -1,224 +1,224 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_NAME_ENTRY_GET_OBJECT 3"
-.TH X509_NAME_ENTRY_GET_OBJECT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_NAME_ENTRY_GET_OBJECT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_NAME_ENTRY_get_object, X509_NAME_ENTRY_get_data, X509_NAME_ENTRY_set_object, X509_NAME_ENTRY_set_data, X509_NAME_ENTRY_create_by_txt, X509_NAME_ENTRY_create_by_NID, X509_NAME_ENTRY_create_by_OBJ \- X509_NAME_ENTRY utility functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& ASN1_OBJECT *X509_NAME_ENTRY_get_object(const X509_NAME_ENTRY *ne);
\& ASN1_STRING *X509_NAME_ENTRY_get_data(const X509_NAME_ENTRY *ne);
\&
\& int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne, const ASN1_OBJECT *obj);
\& int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
\& const unsigned char *bytes, int len);
\&
\& X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne, const char *field,
\& int type, const unsigned char *bytes,
\& int len);
\& X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
\& int type, const unsigned char *bytes,
\& int len);
\& X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
\& const ASN1_OBJECT *obj, int type,
\& const unsigned char *bytes, int len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_NAME_ENTRY_get_object()\fR retrieves the field name of \fBne\fR in
and \fB\s-1ASN1_OBJECT\s0\fR structure.
.PP
\&\fBX509_NAME_ENTRY_get_data()\fR retrieves the field value of \fBne\fR in
and \fB\s-1ASN1_STRING\s0\fR structure.
.PP
\&\fBX509_NAME_ENTRY_set_object()\fR sets the field name of \fBne\fR to \fBobj\fR.
.PP
\&\fBX509_NAME_ENTRY_set_data()\fR sets the field value of \fBne\fR to string type
\&\fBtype\fR and value determined by \fBbytes\fR and \fBlen\fR.
.PP
\&\fBX509_NAME_ENTRY_create_by_txt()\fR, \fBX509_NAME_ENTRY_create_by_NID()\fR
and \fBX509_NAME_ENTRY_create_by_OBJ()\fR create and return an
\&\fBX509_NAME_ENTRY\fR structure.
.SH "NOTES"
.IX Header "NOTES"
\&\fBX509_NAME_ENTRY_get_object()\fR and \fBX509_NAME_ENTRY_get_data()\fR can be
used to examine an \fBX509_NAME_ENTRY\fR function as returned by
\&\fBX509_NAME_get_entry()\fR for example.
.PP
\&\fBX509_NAME_ENTRY_create_by_txt()\fR, \fBX509_NAME_ENTRY_create_by_OBJ()\fR,
\&\fBX509_NAME_ENTRY_create_by_NID()\fR and \fBX509_NAME_ENTRY_set_data()\fR
are seldom used in practice because \fBX509_NAME_ENTRY\fR structures
are almost always part of \fBX509_NAME\fR structures and the
corresponding \fBX509_NAME\fR functions are typically used to
create and add new entries in a single operation.
.PP
The arguments of these functions support similar options to the similarly
named ones of the corresponding \fBX509_NAME\fR functions such as
\&\fBX509_NAME_add_entry_by_txt()\fR. So for example \fBtype\fR can be set to
\&\fB\s-1MBSTRING_ASC\s0\fR but in the case of \fBX509_set_data()\fR the field name must be
set first so the relevant field information can be looked up internally.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_NAME_ENTRY_get_object()\fR returns a valid \fB\s-1ASN1_OBJECT\s0\fR structure if it is
set or \s-1NULL\s0 if an error occurred.
.PP
\&\fBX509_NAME_ENTRY_get_data()\fR returns a valid \fB\s-1ASN1_STRING\s0\fR structure if it is set
or \s-1NULL\s0 if an error occurred.
.PP
\&\fBX509_NAME_ENTRY_set_object()\fR and \fBX509_NAME_ENTRY_set_data()\fR return 1 on success
or 0 on error.
.PP
\&\fBX509_NAME_ENTRY_create_by_txt()\fR, \fBX509_NAME_ENTRY_create_by_NID()\fR and
\&\fBX509_NAME_ENTRY_create_by_OBJ()\fR return a valid \fBX509_NAME_ENTRY\fR on success or
\&\s-1NULL\s0 if an error occurred.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBd2i_X509_NAME\fR\|(3),
\&\fBOBJ_nid2obj\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_NAME_add_entry_by_txt.3 b/secure/lib/libcrypto/man/man3/X509_NAME_add_entry_by_txt.3
index 38e6bd2aeedf..19ea72b9b956 100644
--- a/secure/lib/libcrypto/man/man3/X509_NAME_add_entry_by_txt.3
+++ b/secure/lib/libcrypto/man/man3/X509_NAME_add_entry_by_txt.3
@@ -1,257 +1,257 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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..
.de Vb \" Begin verbatim text
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
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. ds C`
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'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
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\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_NAME_ADD_ENTRY_BY_TXT 3"
-.TH X509_NAME_ADD_ENTRY_BY_TXT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_NAME_ADD_ENTRY_BY_TXT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_NAME_add_entry_by_txt, X509_NAME_add_entry_by_OBJ, X509_NAME_add_entry_by_NID, X509_NAME_add_entry, X509_NAME_delete_entry \- X509_NAME modification functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
\& const unsigned char *bytes, int len, int loc, int set);
\&
\& int X509_NAME_add_entry_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, int type,
\& const unsigned char *bytes, int len, int loc, int set);
\&
\& int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
\& const unsigned char *bytes, int len, int loc, int set);
\&
\& int X509_NAME_add_entry(X509_NAME *name, const X509_NAME_ENTRY *ne, int loc, int set);
\&
\& X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_NAME_add_entry_by_txt()\fR, \fBX509_NAME_add_entry_by_OBJ()\fR and
\&\fBX509_NAME_add_entry_by_NID()\fR add a field whose name is defined
by a string \fBfield\fR, an object \fBobj\fR or a \s-1NID\s0 \fBnid\fR respectively.
The field value to be added is in \fBbytes\fR of length \fBlen\fR. If
\&\fBlen\fR is \-1 then the field length is calculated internally using
strlen(bytes).
.PP
The type of field is determined by \fBtype\fR which can either be a
definition of the type of \fBbytes\fR (such as \fB\s-1MBSTRING_ASC\s0\fR) or a
standard \s-1ASN1\s0 type (such as \fBV_ASN1_IA5STRING\fR). The new entry is
added to a position determined by \fBloc\fR and \fBset\fR.
.PP
\&\fBX509_NAME_add_entry()\fR adds a copy of \fBX509_NAME_ENTRY\fR structure \fBne\fR
to \fBname\fR. The new entry is added to a position determined by \fBloc\fR
and \fBset\fR. Since a copy of \fBne\fR is added \fBne\fR must be freed up after
the call.
.PP
\&\fBX509_NAME_delete_entry()\fR deletes an entry from \fBname\fR at position
\&\fBloc\fR. The deleted entry is returned and must be freed up.
.SH "NOTES"
.IX Header "NOTES"
The use of string types such as \fB\s-1MBSTRING_ASC\s0\fR or \fB\s-1MBSTRING_UTF8\s0\fR
is strongly recommended for the \fBtype\fR parameter. This allows the
internal code to correctly determine the type of the field and to
apply length checks according to the relevant standards. This is
done using \fBASN1_STRING_set_by_NID()\fR.
.PP
If instead an \s-1ASN1\s0 type is used no checks are performed and the
supplied data in \fBbytes\fR is used directly.
.PP
In \fBX509_NAME_add_entry_by_txt()\fR the \fBfield\fR string represents
the field name using OBJ_txt2obj(field, 0).
.PP
The \fBloc\fR and \fBset\fR parameters determine where a new entry should
be added. For almost all applications \fBloc\fR can be set to \-1 and \fBset\fR
to 0. This adds a new entry to the end of \fBname\fR as a single valued
RelativeDistinguishedName (\s-1RDN\s0).
.PP
\&\fBloc\fR actually determines the index where the new entry is inserted:
if it is \-1 it is appended.
.PP
\&\fBset\fR determines how the new type is added. If it is zero a
new \s-1RDN\s0 is created.
.PP
If \fBset\fR is \-1 or 1 it is added to the previous or next \s-1RDN\s0
structure respectively. This will then be a multivalued \s-1RDN:\s0
since multivalues RDNs are very seldom used \fBset\fR is almost
always set to zero.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_NAME_add_entry_by_txt()\fR, \fBX509_NAME_add_entry_by_OBJ()\fR,
\&\fBX509_NAME_add_entry_by_NID()\fR and \fBX509_NAME_add_entry()\fR return 1 for
success of 0 if an error occurred.
.PP
\&\fBX509_NAME_delete_entry()\fR returns either the deleted \fBX509_NAME_ENTRY\fR
structure of \fB\s-1NULL\s0\fR if an error occurred.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Create an \fBX509_NAME\fR structure:
.PP
\&\*(L"C=UK, O=Disorganized Organization, CN=Joe Bloggs\*(R"
.PP
.Vb 1
\& X509_NAME *nm;
\&
\& nm = X509_NAME_new();
\& if (nm == NULL)
\& /* Some error */
\& if (!X509_NAME_add_entry_by_txt(nm, "C", MBSTRING_ASC,
\& "UK", \-1, \-1, 0))
\& /* Error */
\& if (!X509_NAME_add_entry_by_txt(nm, "O", MBSTRING_ASC,
\& "Disorganized Organization", \-1, \-1, 0))
\& /* Error */
\& if (!X509_NAME_add_entry_by_txt(nm, "CN", MBSTRING_ASC,
\& "Joe Bloggs", \-1, \-1, 0))
\& /* Error */
.Ve
.SH "BUGS"
.IX Header "BUGS"
\&\fBtype\fR can still be set to \fBV_ASN1_APP_CHOOSE\fR to use a
different algorithm to determine field types. Since this form does
not understand multicharacter types, performs no length checks and
can result in invalid field types its use is strongly discouraged.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBd2i_X509_NAME\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_NAME_get0_der.3 b/secure/lib/libcrypto/man/man3/X509_NAME_get0_der.3
index db9052929f6d..1f162fee2376 100644
--- a/secure/lib/libcrypto/man/man3/X509_NAME_get0_der.3
+++ b/secure/lib/libcrypto/man/man3/X509_NAME_get0_der.3
@@ -1,171 +1,171 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" ========================================================================
.\"
.IX Title "X509_NAME_GET0_DER 3"
-.TH X509_NAME_GET0_DER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_NAME_GET0_DER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_NAME_get0_der \- get X509_NAME DER encoding
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int X509_NAME_get0_der(X509_NAME *nm, const unsigned char **pder,
\& size_t *pderlen)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The function \fBX509_NAME_get0_der()\fR returns an internal pointer to the
encoding of an \fBX509_NAME\fR structure in \fB*pder\fR and consisting of
\&\fB*pderlen\fR bytes. It is useful for applications that wish to examine
the encoding of an \fBX509_NAME\fR structure without copying it.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The function \fBX509_NAME_get0_der()\fR returns 1 for success and 0 if an error
occurred.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_NAME_get_index_by_NID.3 b/secure/lib/libcrypto/man/man3/X509_NAME_get_index_by_NID.3
index d609af98c70b..f795a4302f40 100644
--- a/secure/lib/libcrypto/man/man3/X509_NAME_get_index_by_NID.3
+++ b/secure/lib/libcrypto/man/man3/X509_NAME_get_index_by_NID.3
@@ -1,254 +1,254 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.nf
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
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..
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.\"
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\{\
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.\" ========================================================================
.\"
.IX Title "X509_NAME_GET_INDEX_BY_NID 3"
-.TH X509_NAME_GET_INDEX_BY_NID 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_NAME_GET_INDEX_BY_NID 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_NAME_get_index_by_NID, X509_NAME_get_index_by_OBJ, X509_NAME_get_entry, X509_NAME_entry_count, X509_NAME_get_text_by_NID, X509_NAME_get_text_by_OBJ \- X509_NAME lookup and enumeration functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int X509_NAME_get_index_by_NID(X509_NAME *name, int nid, int lastpos);
\& int X509_NAME_get_index_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, int lastpos);
\&
\& int X509_NAME_entry_count(const X509_NAME *name);
\& X509_NAME_ENTRY *X509_NAME_get_entry(const X509_NAME *name, int loc);
\&
\& int X509_NAME_get_text_by_NID(X509_NAME *name, int nid, char *buf, int len);
\& int X509_NAME_get_text_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, char *buf, int len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions allow an \fBX509_NAME\fR structure to be examined. The
\&\fBX509_NAME\fR structure is the same as the \fBName\fR type defined in
\&\s-1RFC2459\s0 (and elsewhere) and used for example in certificate subject
and issuer names.
.PP
\&\fBX509_NAME_get_index_by_NID()\fR and \fBX509_NAME_get_index_by_OBJ()\fR retrieve
the next index matching \fBnid\fR or \fBobj\fR after \fBlastpos\fR. \fBlastpos\fR
should initially be set to \-1. If there are no more entries \-1 is returned.
If \fBnid\fR is invalid (doesn't correspond to a valid \s-1OID\s0) then \-2 is returned.
.PP
\&\fBX509_NAME_entry_count()\fR returns the total number of entries in \fBname\fR.
.PP
\&\fBX509_NAME_get_entry()\fR retrieves the \fBX509_NAME_ENTRY\fR from \fBname\fR
corresponding to index \fBloc\fR. Acceptable values for \fBloc\fR run from
0 to (X509_NAME_entry_count(name) \- 1). The value returned is an
internal pointer which must not be freed.
.PP
\&\fBX509_NAME_get_text_by_NID()\fR, \fBX509_NAME_get_text_by_OBJ()\fR retrieve
the \*(L"text\*(R" from the first entry in \fBname\fR which matches \fBnid\fR or
\&\fBobj\fR, if no such entry exists \-1 is returned. At most \fBlen\fR bytes
will be written and the text written to \fBbuf\fR will be null
terminated. The length of the output string written is returned
excluding the terminating null. If \fBbuf\fR is <\s-1NULL\s0> then the amount
of space needed in \fBbuf\fR (excluding the final null) is returned.
.SH "NOTES"
.IX Header "NOTES"
\&\fBX509_NAME_get_text_by_NID()\fR and \fBX509_NAME_get_text_by_OBJ()\fR should be
considered deprecated because they
have various limitations which make them
of minimal use in practice. They can only find the first matching
entry and will copy the contents of the field verbatim: this can
be highly confusing if the target is a multicharacter string type
like a BMPString or a UTF8String.
.PP
For a more general solution \fBX509_NAME_get_index_by_NID()\fR or
\&\fBX509_NAME_get_index_by_OBJ()\fR should be used followed by
\&\fBX509_NAME_get_entry()\fR on any matching indices and then the
various \fBX509_NAME_ENTRY\fR utility functions on the result.
.PP
The list of all relevant \fBNID_*\fR and \fBOBJ_* codes\fR can be found in
the source code header files <openssl/obj_mac.h> and/or
<openssl/objects.h>.
.PP
Applications which could pass invalid NIDs to \fBX509_NAME_get_index_by_NID()\fR
should check for the return value of \-2. Alternatively the \s-1NID\s0 validity
can be determined first by checking OBJ_nid2obj(nid) is not \s-1NULL.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_NAME_get_index_by_NID()\fR and \fBX509_NAME_get_index_by_OBJ()\fR
return the index of the next matching entry or \-1 if not found.
\&\fBX509_NAME_get_index_by_NID()\fR can also return \-2 if the supplied
\&\s-1NID\s0 is invalid.
.PP
\&\fBX509_NAME_entry_count()\fR returns the total number of entries.
.PP
\&\fBX509_NAME_get_entry()\fR returns an \fBX509_NAME\fR pointer to the
requested entry or \fB\s-1NULL\s0\fR if the index is invalid.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Process all entries:
.PP
.Vb 2
\& int i;
\& X509_NAME_ENTRY *e;
\&
\& for (i = 0; i < X509_NAME_entry_count(nm); i++) {
\& e = X509_NAME_get_entry(nm, i);
\& /* Do something with e */
\& }
.Ve
.PP
Process all commonName entries:
.PP
.Vb 2
\& int lastpos = \-1;
\& X509_NAME_ENTRY *e;
\&
\& for (;;) {
\& lastpos = X509_NAME_get_index_by_NID(nm, NID_commonName, lastpos);
\& if (lastpos == \-1)
\& break;
\& e = X509_NAME_get_entry(nm, lastpos);
\& /* Do something with e */
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBd2i_X509_NAME\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_NAME_print_ex.3 b/secure/lib/libcrypto/man/man3/X509_NAME_print_ex.3
index a928da95be65..9e29bd65174f 100644
--- a/secure/lib/libcrypto/man/man3/X509_NAME_print_ex.3
+++ b/secure/lib/libcrypto/man/man3/X509_NAME_print_ex.3
@@ -1,252 +1,252 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
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..
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.el .ds Aq '
.\"
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.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
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\{\
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_NAME_PRINT_EX 3"
-.TH X509_NAME_PRINT_EX 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_NAME_PRINT_EX 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_NAME_print_ex, X509_NAME_print_ex_fp, X509_NAME_print, X509_NAME_oneline \- X509_NAME printing routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int X509_NAME_print_ex(BIO *out, const X509_NAME *nm, int indent, unsigned long flags);
\& int X509_NAME_print_ex_fp(FILE *fp, const X509_NAME *nm, int indent, unsigned long flags);
\& char *X509_NAME_oneline(const X509_NAME *a, char *buf, int size);
\& int X509_NAME_print(BIO *bp, const X509_NAME *name, int obase);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_NAME_print_ex()\fR prints a human readable version of \fBnm\fR to \s-1BIO\s0 \fBout\fR. Each
line (for multiline formats) is indented by \fBindent\fR spaces. The output format
can be extensively customised by use of the \fBflags\fR parameter.
.PP
\&\fBX509_NAME_print_ex_fp()\fR is identical to \fBX509_NAME_print_ex()\fR except the output is
written to \s-1FILE\s0 pointer \fBfp\fR.
.PP
\&\fBX509_NAME_oneline()\fR prints an \s-1ASCII\s0 version of \fBa\fR to \fBbuf\fR.
If \fBbuf\fR is \fB\s-1NULL\s0\fR then a buffer is dynamically allocated and returned, and
\&\fBsize\fR is ignored.
Otherwise, at most \fBsize\fR bytes will be written, including the ending '\e0',
and \fBbuf\fR is returned.
.PP
\&\fBX509_NAME_print()\fR prints out \fBname\fR to \fBbp\fR indenting each line by \fBobase\fR
characters. Multiple lines are used if the output (including indent) exceeds
80 characters.
.SH "NOTES"
.IX Header "NOTES"
The functions \fBX509_NAME_oneline()\fR and \fBX509_NAME_print()\fR
produce a non standard output form, they don't handle multi character fields and
have various quirks and inconsistencies.
Their use is strongly discouraged in new applications and they could
be deprecated in a future release.
.PP
Although there are a large number of possible flags for most purposes
\&\fB\s-1XN_FLAG_ONELINE\s0\fR, \fB\s-1XN_FLAG_MULTILINE\s0\fR or \fB\s-1XN_FLAG_RFC2253\s0\fR will suffice.
As noted on the \fBASN1_STRING_print_ex\fR\|(3) manual page
for \s-1UTF8\s0 terminals the \fB\s-1ASN1_STRFLGS_ESC_MSB\s0\fR should be unset: so for example
\&\fB\s-1XN_FLAG_ONELINE &\s0 ~ASN1_STRFLGS_ESC_MSB\fR would be used.
.PP
The complete set of the flags supported by \fBX509_NAME_print_ex()\fR is listed below.
.PP
Several options can be ored together.
.PP
The options \fB\s-1XN_FLAG_SEP_COMMA_PLUS\s0\fR, \fB\s-1XN_FLAG_SEP_CPLUS_SPC\s0\fR,
\&\fB\s-1XN_FLAG_SEP_SPLUS_SPC\s0\fR and \fB\s-1XN_FLAG_SEP_MULTILINE\s0\fR determine the field separators
to use. Two distinct separators are used between distinct RelativeDistinguishedName
components and separate values in the same \s-1RDN\s0 for a multi-valued \s-1RDN.\s0 Multi-valued
RDNs are currently very rare so the second separator will hardly ever be used.
.PP
\&\fB\s-1XN_FLAG_SEP_COMMA_PLUS\s0\fR uses comma and plus as separators. \fB\s-1XN_FLAG_SEP_CPLUS_SPC\s0\fR
uses comma and plus with spaces: this is more readable that plain comma and plus.
\&\fB\s-1XN_FLAG_SEP_SPLUS_SPC\s0\fR uses spaced semicolon and plus. \fB\s-1XN_FLAG_SEP_MULTILINE\s0\fR uses
spaced newline and plus respectively.
.PP
If \fB\s-1XN_FLAG_DN_REV\s0\fR is set the whole \s-1DN\s0 is printed in reversed order.
.PP
The fields \fB\s-1XN_FLAG_FN_SN\s0\fR, \fB\s-1XN_FLAG_FN_LN\s0\fR, \fB\s-1XN_FLAG_FN_OID\s0\fR,
\&\fB\s-1XN_FLAG_FN_NONE\s0\fR determine how a field name is displayed. It will
use the short name (e.g. \s-1CN\s0) the long name (e.g. commonName) always
use \s-1OID\s0 numerical form (normally OIDs are only used if the field name is not
recognised) and no field name respectively.
.PP
If \fB\s-1XN_FLAG_SPC_EQ\s0\fR is set then spaces will be placed around the '=' character
separating field names and values.
.PP
If \fB\s-1XN_FLAG_DUMP_UNKNOWN_FIELDS\s0\fR is set then the encoding of unknown fields is
printed instead of the values.
.PP
If \fB\s-1XN_FLAG_FN_ALIGN\s0\fR is set then field names are padded to 20 characters: this
is only of use for multiline format.
.PP
Additionally all the options supported by \fBASN1_STRING_print_ex()\fR can be used to
control how each field value is displayed.
.PP
In addition a number options can be set for commonly used formats.
.PP
\&\fB\s-1XN_FLAG_RFC2253\s0\fR sets options which produce an output compatible with \s-1RFC2253\s0 it
is equivalent to:
\fB\s-1ASN1_STRFLGS_RFC2253\s0 | \s-1XN_FLAG_SEP_COMMA_PLUS\s0 | \s-1XN_FLAG_DN_REV\s0 | \s-1XN_FLAG_FN_SN\s0 | \s-1XN_FLAG_DUMP_UNKNOWN_FIELDS\s0\fR
.PP
\&\fB\s-1XN_FLAG_ONELINE\s0\fR is a more readable one line format which is the same as:
\fB\s-1ASN1_STRFLGS_RFC2253\s0 | \s-1ASN1_STRFLGS_ESC_QUOTE\s0 | \s-1XN_FLAG_SEP_CPLUS_SPC\s0 | \s-1XN_FLAG_SPC_EQ\s0 | \s-1XN_FLAG_FN_SN\s0\fR
.PP
\&\fB\s-1XN_FLAG_MULTILINE\s0\fR is a multiline format which is the same as:
\fB\s-1ASN1_STRFLGS_ESC_CTRL\s0 | \s-1ASN1_STRFLGS_ESC_MSB\s0 | \s-1XN_FLAG_SEP_MULTILINE\s0 | \s-1XN_FLAG_SPC_EQ\s0 | \s-1XN_FLAG_FN_LN\s0 | \s-1XN_FLAG_FN_ALIGN\s0\fR
.PP
\&\fB\s-1XN_FLAG_COMPAT\s0\fR uses a format identical to \fBX509_NAME_print()\fR: in fact it calls \fBX509_NAME_print()\fR internally.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_NAME_oneline()\fR returns a valid string on success or \s-1NULL\s0 on error.
.PP
\&\fBX509_NAME_print()\fR returns 1 on success or 0 on error.
.PP
\&\fBX509_NAME_print_ex()\fR and \fBX509_NAME_print_ex_fp()\fR return 1 on success or 0 on error
if the \fB\s-1XN_FLAG_COMPAT\s0\fR is set, which is the same as \fBX509_NAME_print()\fR. Otherwise,
it returns \-1 on error or other values on success.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBASN1_STRING_print_ex\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_PUBKEY_new.3 b/secure/lib/libcrypto/man/man3/X509_PUBKEY_new.3
index fc4f1272dae4..6127a982906f 100644
--- a/secure/lib/libcrypto/man/man3/X509_PUBKEY_new.3
+++ b/secure/lib/libcrypto/man/man3/X509_PUBKEY_new.3
@@ -1,248 +1,248 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" Standard preamble:
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.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_PUBKEY_NEW 3"
-.TH X509_PUBKEY_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_PUBKEY_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_PUBKEY_new, X509_PUBKEY_free, X509_PUBKEY_set, X509_PUBKEY_get0, X509_PUBKEY_get, d2i_PUBKEY, i2d_PUBKEY, d2i_PUBKEY_bio, d2i_PUBKEY_fp, i2d_PUBKEY_fp, i2d_PUBKEY_bio, X509_PUBKEY_set0_param, X509_PUBKEY_get0_param \- SubjectPublicKeyInfo public key functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& X509_PUBKEY *X509_PUBKEY_new(void);
\& void X509_PUBKEY_free(X509_PUBKEY *a);
\&
\& int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
\& EVP_PKEY *X509_PUBKEY_get0(X509_PUBKEY *key);
\& EVP_PKEY *X509_PUBKEY_get(X509_PUBKEY *key);
\&
\& EVP_PKEY *d2i_PUBKEY(EVP_PKEY **a, const unsigned char **pp, long length);
\& int i2d_PUBKEY(EVP_PKEY *a, unsigned char **pp);
\&
\& EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a);
\& EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a);
\&
\& int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey);
\& int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey);
\&
\& int X509_PUBKEY_set0_param(X509_PUBKEY *pub, ASN1_OBJECT *aobj,
\& int ptype, void *pval,
\& unsigned char *penc, int penclen);
\& int X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg,
\& const unsigned char **pk, int *ppklen,
\& X509_ALGOR **pa, X509_PUBKEY *pub);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBX509_PUBKEY\fR structure represents the \s-1ASN.1\s0 \fBSubjectPublicKeyInfo\fR
structure defined in \s-1RFC5280\s0 and used in certificates and certificate requests.
.PP
\&\fBX509_PUBKEY_new()\fR allocates and initializes an \fBX509_PUBKEY\fR structure.
.PP
\&\fBX509_PUBKEY_free()\fR frees up \fBX509_PUBKEY\fR structure \fBa\fR. If \fBa\fR is \s-1NULL\s0
nothing is done.
.PP
\&\fBX509_PUBKEY_set()\fR sets the public key in \fB*x\fR to the public key contained
in the \fB\s-1EVP_PKEY\s0\fR structure \fBpkey\fR. If \fB*x\fR is not \s-1NULL\s0 any existing
public key structure will be freed.
.PP
\&\fBX509_PUBKEY_get0()\fR returns the public key contained in \fBkey\fR. The returned
value is an internal pointer which \fB\s-1MUST NOT\s0\fR be freed after use.
.PP
\&\fBX509_PUBKEY_get()\fR is similar to \fBX509_PUBKEY_get0()\fR except the reference
count on the returned key is incremented so it \fB\s-1MUST\s0\fR be freed using
\&\fBEVP_PKEY_free()\fR after use.
.PP
\&\fBd2i_PUBKEY()\fR and \fBi2d_PUBKEY()\fR decode and encode an \fB\s-1EVP_PKEY\s0\fR structure
using \fBSubjectPublicKeyInfo\fR format. They otherwise follow the conventions of
other \s-1ASN.1\s0 functions such as \fBd2i_X509()\fR.
.PP
\&\fBd2i_PUBKEY_bio()\fR, \fBd2i_PUBKEY_fp()\fR, \fBi2d_PUBKEY_bio()\fR and \fBi2d_PUBKEY_fp()\fR are
similar to \fBd2i_PUBKEY()\fR and \fBi2d_PUBKEY()\fR except they decode or encode using a
\&\fB\s-1BIO\s0\fR or \fB\s-1FILE\s0\fR pointer.
.PP
\&\fBX509_PUBKEY_set0_param()\fR sets the public key parameters of \fBpub\fR. The
\&\s-1OID\s0 associated with the algorithm is set to \fBaobj\fR. The type of the
algorithm parameters is set to \fBtype\fR using the structure \fBpval\fR.
The encoding of the public key itself is set to the \fBpenclen\fR
bytes contained in buffer \fBpenc\fR. On success ownership of all the supplied
parameters is passed to \fBpub\fR so they must not be freed after the
call.
.PP
\&\fBX509_PUBKEY_get0_param()\fR retrieves the public key parameters from \fBpub\fR,
\&\fB*ppkalg\fR is set to the associated \s-1OID\s0 and the encoding consists of
\&\fB*ppklen\fR bytes at \fB*pk\fR, \fB*pa\fR is set to the associated
AlgorithmIdentifier for the public key. If the value of any of these
parameters is not required it can be set to \fB\s-1NULL\s0\fR. All of the
retrieved pointers are internal and must not be freed after the
call.
.SH "NOTES"
.IX Header "NOTES"
The \fBX509_PUBKEY\fR functions can be used to encode and decode public keys
in a standard format.
.PP
In many cases applications will not call the \fBX509_PUBKEY\fR functions
directly: they will instead call wrapper functions such as \fBX509_get0_pubkey()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
If the allocation fails, \fBX509_PUBKEY_new()\fR returns \fB\s-1NULL\s0\fR and sets an error
code that can be obtained by \fBERR_get_error\fR\|(3).
.PP
Otherwise it returns a pointer to the newly allocated structure.
.PP
\&\fBX509_PUBKEY_free()\fR does not return a value.
.PP
\&\fBX509_PUBKEY_get0()\fR and \fBX509_PUBKEY_get()\fR return a pointer to an \fB\s-1EVP_PKEY\s0\fR
structure or \fB\s-1NULL\s0\fR if an error occurs.
.PP
\&\fBX509_PUBKEY_set()\fR, \fBX509_PUBKEY_set0_param()\fR and \fBX509_PUBKEY_get0_param()\fR
return 1 for success and 0 if an error occurred.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBERR_get_error\fR\|(3),
\&\fBX509_get_pubkey\fR\|(3),
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_SIG_get0.3 b/secure/lib/libcrypto/man/man3/X509_SIG_get0.3
index 78cd5391de6e..9f716e52967c 100644
--- a/secure/lib/libcrypto/man/man3/X509_SIG_get0.3
+++ b/secure/lib/libcrypto/man/man3/X509_SIG_get0.3
@@ -1,172 +1,172 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.if n .sp
..
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..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_SIG_GET0 3"
-.TH X509_SIG_GET0 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_SIG_GET0 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_SIG_get0, X509_SIG_getm \- DigestInfo functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& void X509_SIG_get0(const X509_SIG *sig, const X509_ALGOR **palg,
\& const ASN1_OCTET_STRING **pdigest);
\& void X509_SIG_getm(X509_SIG *sig, X509_ALGOR **palg,
\& ASN1_OCTET_STRING **pdigest,
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_SIG_get0()\fR returns pointers to the algorithm identifier and digest
value in \fBsig\fR. \fBX509_SIG_getm()\fR is identical to \fBX509_SIG_get0()\fR
except the pointers returned are not constant and can be modified:
for example to initialise them.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_SIG_get0()\fR and \fBX509_SIG_getm()\fR return no values.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_STORE_CTX_get_error.3 b/secure/lib/libcrypto/man/man3/X509_STORE_CTX_get_error.3
index ea41f06e5c32..10cea9aa4eb4 100644
--- a/secure/lib/libcrypto/man/man3/X509_STORE_CTX_get_error.3
+++ b/secure/lib/libcrypto/man/man3/X509_STORE_CTX_get_error.3
@@ -1,416 +1,416 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
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. ds ~ ~
. ds /
.\}
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_STORE_CTX_GET_ERROR 3"
-.TH X509_STORE_CTX_GET_ERROR 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_STORE_CTX_GET_ERROR 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_STORE_CTX_get_error, X509_STORE_CTX_set_error, X509_STORE_CTX_get_error_depth, X509_STORE_CTX_set_error_depth, X509_STORE_CTX_get_current_cert, X509_STORE_CTX_set_current_cert, X509_STORE_CTX_get0_cert, X509_STORE_CTX_get1_chain, X509_verify_cert_error_string \- get or set certificate verification status information
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int X509_STORE_CTX_get_error(X509_STORE_CTX *ctx);
\& void X509_STORE_CTX_set_error(X509_STORE_CTX *ctx, int s);
\& int X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx);
\& void X509_STORE_CTX_set_error_depth(X509_STORE_CTX *ctx, int depth);
\& X509 *X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx);
\& void X509_STORE_CTX_set_current_cert(X509_STORE_CTX *ctx, X509 *x);
\& X509 *X509_STORE_CTX_get0_cert(X509_STORE_CTX *ctx);
\&
\& STACK_OF(X509) *X509_STORE_CTX_get1_chain(X509_STORE_CTX *ctx);
\&
\& const char *X509_verify_cert_error_string(long n);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions are typically called after \fBX509_verify_cert()\fR has indicated
an error or in a verification callback to determine the nature of an error.
.PP
\&\fBX509_STORE_CTX_get_error()\fR returns the error code of \fBctx\fR, see
the \fB\s-1ERROR CODES\s0\fR section for a full description of all error codes.
.PP
\&\fBX509_STORE_CTX_set_error()\fR sets the error code of \fBctx\fR to \fBs\fR. For example
it might be used in a verification callback to set an error based on additional
checks.
.PP
\&\fBX509_STORE_CTX_get_error_depth()\fR returns the \fBdepth\fR of the error. This is a
nonnegative integer representing where in the certificate chain the error
occurred. If it is zero it occurred in the end entity certificate, one if
it is the certificate which signed the end entity certificate and so on.
.PP
\&\fBX509_STORE_CTX_set_error_depth()\fR sets the error \fBdepth\fR.
This can be used in combination with \fBX509_STORE_CTX_set_error()\fR to set the
depth at which an error condition was detected.
.PP
\&\fBX509_STORE_CTX_get_current_cert()\fR returns the certificate in \fBctx\fR which
caused the error or \fB\s-1NULL\s0\fR if no certificate is relevant.
.PP
\&\fBX509_STORE_CTX_set_current_cert()\fR sets the certificate \fBx\fR in \fBctx\fR which
caused the error.
This value is not intended to remain valid for very long, and remains owned by
the caller.
It may be examined by a verification callback invoked to handle each error
encountered during chain verification and is no longer required after such a
callback.
If a callback wishes the save the certificate for use after it returns, it
needs to increment its reference count via \fBX509_up_ref\fR\|(3).
Once such a \fIsaved\fR certificate is no longer needed it can be freed with
\&\fBX509_free\fR\|(3).
.PP
\&\fBX509_STORE_CTX_get0_cert()\fR retrieves an internal pointer to the
certificate being verified by the \fBctx\fR.
.PP
\&\fBX509_STORE_CTX_get1_chain()\fR returns a complete validate chain if a previous
call to \fBX509_verify_cert()\fR is successful. If the call to \fBX509_verify_cert()\fR
is \fBnot\fR successful the returned chain may be incomplete or invalid. The
returned chain persists after the \fBctx\fR structure is freed, when it is
no longer needed it should be free up using:
.PP
.Vb 1
\& sk_X509_pop_free(chain, X509_free);
.Ve
.PP
\&\fBX509_verify_cert_error_string()\fR returns a human readable error string for
verification error \fBn\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_STORE_CTX_get_error()\fR returns \fBX509_V_OK\fR or an error code.
.PP
\&\fBX509_STORE_CTX_get_error_depth()\fR returns a nonnegative error depth.
.PP
\&\fBX509_STORE_CTX_get_current_cert()\fR returns the certificate which caused the
error or \fB\s-1NULL\s0\fR if no certificate is relevant to the error.
.PP
\&\fBX509_verify_cert_error_string()\fR returns a human readable error string for
verification error \fBn\fR.
.SH "ERROR CODES"
.IX Header "ERROR CODES"
A list of error codes and messages is shown below. Some of the
error codes are defined but currently never returned: these are described as
\&\*(L"unused\*(R".
.IP "\fBX509_V_OK: ok\fR" 4
.IX Item "X509_V_OK: ok"
the operation was successful.
.IP "\fBX509_V_ERR_UNABLE_TO_GET_ISSUER_CERT: unable to get issuer certificate\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT: unable to get issuer certificate"
the issuer certificate of a locally looked up certificate could not be found.
This normally means the list of trusted certificates is not complete.
.IP "\fBX509_V_ERR_UNABLE_TO_GET_CRL: unable to get certificate \s-1CRL\s0\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_GET_CRL: unable to get certificate CRL"
the \s-1CRL\s0 of a certificate could not be found.
.IP "\fBX509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE: unable to decrypt certificate's signature\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE: unable to decrypt certificate's signature"
the certificate signature could not be decrypted. This means that the actual
signature value could not be determined rather than it not matching the
expected value, this is only meaningful for \s-1RSA\s0 keys.
.IP "\fBX509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE: unable to decrypt \s-1CRL\s0's signature\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE: unable to decrypt CRL's signature"
the \s-1CRL\s0 signature could not be decrypted: this means that the actual signature
value could not be determined rather than it not matching the expected value.
Unused.
.IP "\fBX509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY: unable to decode issuer public key\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY: unable to decode issuer public key"
the public key in the certificate SubjectPublicKeyInfo could not be read.
.IP "\fBX509_V_ERR_CERT_SIGNATURE_FAILURE: certificate signature failure\fR" 4
.IX Item "X509_V_ERR_CERT_SIGNATURE_FAILURE: certificate signature failure"
the signature of the certificate is invalid.
.IP "\fBX509_V_ERR_CRL_SIGNATURE_FAILURE: \s-1CRL\s0 signature failure\fR" 4
.IX Item "X509_V_ERR_CRL_SIGNATURE_FAILURE: CRL signature failure"
the signature of the certificate is invalid.
.IP "\fBX509_V_ERR_CERT_NOT_YET_VALID: certificate is not yet valid\fR" 4
.IX Item "X509_V_ERR_CERT_NOT_YET_VALID: certificate is not yet valid"
the certificate is not yet valid: the notBefore date is after the current time.
.IP "\fBX509_V_ERR_CERT_HAS_EXPIRED: certificate has expired\fR" 4
.IX Item "X509_V_ERR_CERT_HAS_EXPIRED: certificate has expired"
the certificate has expired: that is the notAfter date is before the current time.
.IP "\fBX509_V_ERR_CRL_NOT_YET_VALID: \s-1CRL\s0 is not yet valid\fR" 4
.IX Item "X509_V_ERR_CRL_NOT_YET_VALID: CRL is not yet valid"
the \s-1CRL\s0 is not yet valid.
.IP "\fBX509_V_ERR_CRL_HAS_EXPIRED: \s-1CRL\s0 has expired\fR" 4
.IX Item "X509_V_ERR_CRL_HAS_EXPIRED: CRL has expired"
the \s-1CRL\s0 has expired.
.IP "\fBX509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD: format error in certificate's notBefore field\fR" 4
.IX Item "X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD: format error in certificate's notBefore field"
the certificate notBefore field contains an invalid time.
.IP "\fBX509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD: format error in certificate's notAfter field\fR" 4
.IX Item "X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD: format error in certificate's notAfter field"
the certificate notAfter field contains an invalid time.
.IP "\fBX509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD: format error in \s-1CRL\s0's lastUpdate field\fR" 4
.IX Item "X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD: format error in CRL's lastUpdate field"
the \s-1CRL\s0 lastUpdate field contains an invalid time.
.IP "\fBX509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD: format error in \s-1CRL\s0's nextUpdate field\fR" 4
.IX Item "X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD: format error in CRL's nextUpdate field"
the \s-1CRL\s0 nextUpdate field contains an invalid time.
.IP "\fBX509_V_ERR_OUT_OF_MEM: out of memory\fR" 4
.IX Item "X509_V_ERR_OUT_OF_MEM: out of memory"
an error occurred trying to allocate memory. This should never happen.
.IP "\fBX509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT: self signed certificate\fR" 4
.IX Item "X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT: self signed certificate"
the passed certificate is self signed and the same certificate cannot be found
in the list of trusted certificates.
.IP "\fBX509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN: self signed certificate in certificate chain\fR" 4
.IX Item "X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN: self signed certificate in certificate chain"
the certificate chain could be built up using the untrusted certificates but
the root could not be found locally.
.IP "\fBX509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY: unable to get local issuer certificate\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY: unable to get local issuer certificate"
the issuer certificate could not be found: this occurs if the issuer certificate
of an untrusted certificate cannot be found.
.IP "\fBX509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE: unable to verify the first certificate\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE: unable to verify the first certificate"
no signatures could be verified because the chain contains only one certificate
and it is not self signed.
.IP "\fBX509_V_ERR_CERT_CHAIN_TOO_LONG: certificate chain too long\fR" 4
.IX Item "X509_V_ERR_CERT_CHAIN_TOO_LONG: certificate chain too long"
the certificate chain length is greater than the supplied maximum depth. Unused.
.IP "\fBX509_V_ERR_CERT_REVOKED: certificate revoked\fR" 4
.IX Item "X509_V_ERR_CERT_REVOKED: certificate revoked"
the certificate has been revoked.
.IP "\fBX509_V_ERR_INVALID_CA: invalid \s-1CA\s0 certificate\fR" 4
.IX Item "X509_V_ERR_INVALID_CA: invalid CA certificate"
a \s-1CA\s0 certificate is invalid. Either it is not a \s-1CA\s0 or its extensions are not
consistent with the supplied purpose.
.IP "\fBX509_V_ERR_PATH_LENGTH_EXCEEDED: path length constraint exceeded\fR" 4
.IX Item "X509_V_ERR_PATH_LENGTH_EXCEEDED: path length constraint exceeded"
the basicConstraints path-length parameter has been exceeded.
.IP "\fBX509_V_ERR_INVALID_PURPOSE: unsupported certificate purpose\fR" 4
.IX Item "X509_V_ERR_INVALID_PURPOSE: unsupported certificate purpose"
the supplied certificate cannot be used for the specified purpose.
.IP "\fBX509_V_ERR_CERT_UNTRUSTED: certificate not trusted\fR" 4
.IX Item "X509_V_ERR_CERT_UNTRUSTED: certificate not trusted"
the root \s-1CA\s0 is not marked as trusted for the specified purpose.
.IP "\fBX509_V_ERR_CERT_REJECTED: certificate rejected\fR" 4
.IX Item "X509_V_ERR_CERT_REJECTED: certificate rejected"
the root \s-1CA\s0 is marked to reject the specified purpose.
.IP "\fBX509_V_ERR_SUBJECT_ISSUER_MISMATCH: subject issuer mismatch\fR" 4
.IX Item "X509_V_ERR_SUBJECT_ISSUER_MISMATCH: subject issuer mismatch"
the current candidate issuer certificate was rejected because its subject name
did not match the issuer name of the current certificate. This is only set
if issuer check debugging is enabled it is used for status notification and
is \fBnot\fR in itself an error.
.IP "\fBX509_V_ERR_AKID_SKID_MISMATCH: authority and subject key identifier mismatch\fR" 4
.IX Item "X509_V_ERR_AKID_SKID_MISMATCH: authority and subject key identifier mismatch"
the current candidate issuer certificate was rejected because its subject key
identifier was present and did not match the authority key identifier current
certificate. This is only set if issuer check debugging is enabled it is used
for status notification and is \fBnot\fR in itself an error.
.IP "\fBX509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH: authority and issuer serial number mismatch\fR" 4
.IX Item "X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH: authority and issuer serial number mismatch"
the current candidate issuer certificate was rejected because its issuer name
and serial number was present and did not match the authority key identifier of
the current certificate. This is only set if issuer check debugging is enabled
it is used for status notification and is \fBnot\fR in itself an error.
.IP "\fBX509_V_ERR_KEYUSAGE_NO_CERTSIGN:key usage does not include certificate signing\fR" 4
.IX Item "X509_V_ERR_KEYUSAGE_NO_CERTSIGN:key usage does not include certificate signing"
the current candidate issuer certificate was rejected because its keyUsage
extension does not permit certificate signing. This is only set if issuer check
debugging is enabled it is used for status notification and is \fBnot\fR in itself
an error.
.IP "\fBX509_V_ERR_INVALID_EXTENSION: invalid or inconsistent certificate extension\fR" 4
.IX Item "X509_V_ERR_INVALID_EXTENSION: invalid or inconsistent certificate extension"
A certificate extension had an invalid value (for example an incorrect
encoding) or some value inconsistent with other extensions.
.IP "\fBX509_V_ERR_INVALID_POLICY_EXTENSION: invalid or inconsistent certificate policy extension\fR" 4
.IX Item "X509_V_ERR_INVALID_POLICY_EXTENSION: invalid or inconsistent certificate policy extension"
A certificate policies extension had an invalid value (for example an incorrect
encoding) or some value inconsistent with other extensions. This error only
occurs if policy processing is enabled.
.IP "\fBX509_V_ERR_NO_EXPLICIT_POLICY: no explicit policy\fR" 4
.IX Item "X509_V_ERR_NO_EXPLICIT_POLICY: no explicit policy"
The verification flags were set to require and explicit policy but none was
present.
.IP "\fBX509_V_ERR_DIFFERENT_CRL_SCOPE: Different \s-1CRL\s0 scope\fR" 4
.IX Item "X509_V_ERR_DIFFERENT_CRL_SCOPE: Different CRL scope"
The only CRLs that could be found did not match the scope of the certificate.
.IP "\fBX509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE: Unsupported extension feature\fR" 4
.IX Item "X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE: Unsupported extension feature"
Some feature of a certificate extension is not supported. Unused.
.IP "\fBX509_V_ERR_PERMITTED_VIOLATION: permitted subtree violation\fR" 4
.IX Item "X509_V_ERR_PERMITTED_VIOLATION: permitted subtree violation"
A name constraint violation occurred in the permitted subtrees.
.IP "\fBX509_V_ERR_EXCLUDED_VIOLATION: excluded subtree violation\fR" 4
.IX Item "X509_V_ERR_EXCLUDED_VIOLATION: excluded subtree violation"
A name constraint violation occurred in the excluded subtrees.
.IP "\fBX509_V_ERR_SUBTREE_MINMAX: name constraints minimum and maximum not supported\fR" 4
.IX Item "X509_V_ERR_SUBTREE_MINMAX: name constraints minimum and maximum not supported"
A certificate name constraints extension included a minimum or maximum field:
this is not supported.
.IP "\fBX509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE: unsupported name constraint type\fR" 4
.IX Item "X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE: unsupported name constraint type"
An unsupported name constraint type was encountered. OpenSSL currently only
supports directory name, \s-1DNS\s0 name, email and \s-1URI\s0 types.
.IP "\fBX509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX: unsupported or invalid name constraint syntax\fR" 4
.IX Item "X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX: unsupported or invalid name constraint syntax"
The format of the name constraint is not recognised: for example an email
address format of a form not mentioned in \s-1RFC3280.\s0 This could be caused by
a garbage extension or some new feature not currently supported.
.IP "\fBX509_V_ERR_CRL_PATH_VALIDATION_ERROR: \s-1CRL\s0 path validation error\fR" 4
.IX Item "X509_V_ERR_CRL_PATH_VALIDATION_ERROR: CRL path validation error"
An error occurred when attempting to verify the \s-1CRL\s0 path. This error can only
happen if extended \s-1CRL\s0 checking is enabled.
.IP "\fBX509_V_ERR_APPLICATION_VERIFICATION: application verification failure\fR" 4
.IX Item "X509_V_ERR_APPLICATION_VERIFICATION: application verification failure"
an application specific error. This will never be returned unless explicitly
set by an application.
.SH "NOTES"
.IX Header "NOTES"
The above functions should be used instead of directly referencing the fields
in the \fBX509_VERIFY_CTX\fR structure.
.PP
In versions of OpenSSL before 1.0 the current certificate returned by
\&\fBX509_STORE_CTX_get_current_cert()\fR was never \fB\s-1NULL\s0\fR. Applications should
check the return value before printing out any debugging information relating
to the current certificate.
.PP
If an unrecognised error code is passed to \fBX509_verify_cert_error_string()\fR the
numerical value of the unknown code is returned in a static buffer. This is not
thread safe but will never happen unless an invalid code is passed.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_verify_cert\fR\|(3),
\&\fBX509_up_ref\fR\|(3),
\&\fBX509_free\fR\|(3).
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2009\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_STORE_CTX_new.3 b/secure/lib/libcrypto/man/man3/X509_STORE_CTX_new.3
index 52c058fb30d3..686e1266f725 100644
--- a/secure/lib/libcrypto/man/man3/X509_STORE_CTX_new.3
+++ b/secure/lib/libcrypto/man/man3/X509_STORE_CTX_new.3
@@ -1,359 +1,359 @@
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.\" ========================================================================
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.\" ========================================================================
.\"
.IX Title "X509_STORE_CTX_NEW 3"
-.TH X509_STORE_CTX_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_STORE_CTX_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_STORE_CTX_new, X509_STORE_CTX_cleanup, X509_STORE_CTX_free, X509_STORE_CTX_init, X509_STORE_CTX_set0_trusted_stack, X509_STORE_CTX_set_cert, X509_STORE_CTX_set0_crls, X509_STORE_CTX_get0_chain, X509_STORE_CTX_set0_verified_chain, X509_STORE_CTX_get0_param, X509_STORE_CTX_set0_param, X509_STORE_CTX_get0_untrusted, X509_STORE_CTX_set0_untrusted, X509_STORE_CTX_get_num_untrusted, X509_STORE_CTX_set_default, X509_STORE_CTX_set_verify, X509_STORE_CTX_verify_fn, X509_STORE_CTX_set_purpose, X509_STORE_CTX_set_trust, X509_STORE_CTX_purpose_inherit \&\- X509_STORE_CTX initialisation
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509_vfy.h>
\&
\& X509_STORE_CTX *X509_STORE_CTX_new(void);
\& void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx);
\& void X509_STORE_CTX_free(X509_STORE_CTX *ctx);
\&
\& int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store,
\& X509 *x509, STACK_OF(X509) *chain);
\&
\& void X509_STORE_CTX_set0_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk);
\&
\& void X509_STORE_CTX_set_cert(X509_STORE_CTX *ctx, X509 *x);
\& STACK_OF(X509) *X509_STORE_CTX_get0_chain(X509_STORE_CTX *ctx);
\& void X509_STORE_CTX_set0_verified_chain(X509_STORE_CTX *ctx, STACK_OF(X509) *chain);
\& void X509_STORE_CTX_set0_crls(X509_STORE_CTX *ctx, STACK_OF(X509_CRL) *sk);
\&
\& X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(X509_STORE_CTX *ctx);
\& void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param);
\& int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name);
\&
\& STACK_OF(X509)* X509_STORE_CTX_get0_untrusted(X509_STORE_CTX *ctx);
\& void X509_STORE_CTX_set0_untrusted(X509_STORE_CTX *ctx, STACK_OF(X509) *sk);
\&
\& int X509_STORE_CTX_get_num_untrusted(X509_STORE_CTX *ctx);
\&
\& typedef int (*X509_STORE_CTX_verify_fn)(X509_STORE_CTX *);
\& void X509_STORE_CTX_set_verify(X509_STORE_CTX *ctx, X509_STORE_CTX_verify_fn verify);
\&
\& int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose);
\& int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust);
\& int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose,
\& int purpose, int trust);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions initialise an \fBX509_STORE_CTX\fR structure for subsequent use
by \fBX509_verify_cert()\fR.
.PP
\&\fBX509_STORE_CTX_new()\fR returns a newly initialised \fBX509_STORE_CTX\fR structure.
.PP
\&\fBX509_STORE_CTX_cleanup()\fR internally cleans up an \fBX509_STORE_CTX\fR structure.
The context can then be reused with a new call to \fBX509_STORE_CTX_init()\fR.
.PP
\&\fBX509_STORE_CTX_free()\fR completely frees up \fBctx\fR. After this call \fBctx\fR
is no longer valid.
If \fBctx\fR is \s-1NULL\s0 nothing is done.
.PP
\&\fBX509_STORE_CTX_init()\fR sets up \fBctx\fR for a subsequent verification operation.
It must be called before each call to \fBX509_verify_cert()\fR, i.e. a \fBctx\fR is only
good for one call to \fBX509_verify_cert()\fR; if you want to verify a second
certificate with the same \fBctx\fR then you must call \fBX509_STORE_CTX_cleanup()\fR
and then \fBX509_STORE_CTX_init()\fR again before the second call to
\&\fBX509_verify_cert()\fR. The trusted certificate store is set to \fBstore\fR, the end
entity certificate to be verified is set to \fBx509\fR and a set of additional
certificates (which will be untrusted but may be used to build the chain) in
\&\fBchain\fR. Any or all of the \fBstore\fR, \fBx509\fR and \fBchain\fR parameters can be
\&\fB\s-1NULL\s0\fR.
.PP
\&\fBX509_STORE_CTX_set0_trusted_stack()\fR sets the set of trusted certificates of
\&\fBctx\fR to \fBsk\fR. This is an alternative way of specifying trusted certificates
instead of using an \fBX509_STORE\fR.
.PP
\&\fBX509_STORE_CTX_set_cert()\fR sets the certificate to be verified in \fBctx\fR to
\&\fBx\fR.
.PP
\&\fBX509_STORE_CTX_set0_verified_chain()\fR sets the validated chain used
by \fBctx\fR to be \fBchain\fR.
Ownership of the chain is transferred to \fBctx\fR and should not be
free'd by the caller.
\&\fBX509_STORE_CTX_get0_chain()\fR returns the internal pointer used by the
\&\fBctx\fR that contains the validated chain.
.PP
\&\fBX509_STORE_CTX_set0_crls()\fR sets a set of CRLs to use to aid certificate
verification to \fBsk\fR. These CRLs will only be used if \s-1CRL\s0 verification is
enabled in the associated \fBX509_VERIFY_PARAM\fR structure. This might be
used where additional \*(L"useful\*(R" CRLs are supplied as part of a protocol,
for example in a PKCS#7 structure.
.PP
\&\fBX509_STORE_CTX_get0_param()\fR retrieves an internal pointer
to the verification parameters associated with \fBctx\fR.
.PP
\&\fBX509_STORE_CTX_get0_untrusted()\fR retrieves an internal pointer to the
stack of untrusted certificates associated with \fBctx\fR.
.PP
\&\fBX509_STORE_CTX_set0_untrusted()\fR sets the internal point to the stack
of untrusted certificates associated with \fBctx\fR to \fBsk\fR.
.PP
\&\fBX509_STORE_CTX_set0_param()\fR sets the internal verification parameter pointer
to \fBparam\fR. After this call \fBparam\fR should not be used.
.PP
\&\fBX509_STORE_CTX_set_default()\fR looks up and sets the default verification
method to \fBname\fR. This uses the function \fBX509_VERIFY_PARAM_lookup()\fR to
find an appropriate set of parameters from \fBname\fR.
.PP
\&\fBX509_STORE_CTX_get_num_untrusted()\fR returns the number of untrusted certificates
that were used in building the chain following a call to \fBX509_verify_cert()\fR.
.PP
\&\fBX509_STORE_CTX_set_verify()\fR provides the capability for overriding the default
verify function. This function is responsible for verifying chain signatures and
expiration times.
.PP
A verify function is defined as an X509_STORE_CTX_verify type which has the
following signature:
.PP
.Vb 1
\& int (*verify)(X509_STORE_CTX *);
.Ve
.PP
This function should receive the current X509_STORE_CTX as a parameter and
return 1 on success or 0 on failure.
.PP
X509 certificates may contain information about what purposes keys contained
within them can be used for. For example \*(L"\s-1TLS WWW\s0 Server Authentication\*(R" or
\&\*(L"Email Protection\*(R". This \*(L"key usage\*(R" information is held internally to the
certificate itself. In addition the trust store containing trusted certificates
can declare what purposes we trust different certificates for. This \*(L"trust\*(R"
information is not held within the certificate itself but is \*(L"meta\*(R" information
held alongside it. This \*(L"meta\*(R" information is associated with the certificate
after it is issued and could be determined by a system administrator. For
example a certificate might declare that it is suitable for use for both
\&\*(L"\s-1TLS WWW\s0 Server Authentication\*(R" and \*(L"\s-1TLS\s0 Client Authentication\*(R", but a system
administrator might only trust it for the former. An X.509 certificate extension
exists that can record extended key usage information to supplement the purpose
information described above. This extended mechanism is arbitrarily extensible
and not well suited for a generic library \s-1API\s0; applications that need to
validate extended key usage information in certifiates will need to define a
custom \*(L"purpose\*(R" (see below) or supply a nondefault verification callback
(\fBX509_STORE_set_verify_cb_func\fR\|(3)).
.PP
\&\fBX509_STORE_CTX_set_purpose()\fR sets the purpose for the target certificate being
verified in the \fIctx\fR. Built-in available values for the \fIpurpose\fR argument
are \fBX509_PURPOSE_SSL_CLIENT\fR, \fBX509_PURPOSE_SSL_SERVER\fR,
\&\fBX509_PURPOSE_NS_SSL_SERVER\fR, \fBX509_PURPOSE_SMIME_SIGN\fR,
\&\fBX509_PURPOSE_SMIME_ENCRYPT\fR, \fBX509_PURPOSE_CRL_SIGN\fR, \fBX509_PURPOSE_ANY\fR,
\&\fBX509_PURPOSE_OCSP_HELPER\fR and \fBX509_PURPOSE_TIMESTAMP_SIGN\fR. It is also
possible to create a custom purpose value. Setting a purpose will ensure that
the key usage declared within certificates in the chain being verified is
consistent with that purpose as well as, potentially, other checks. Every
purpose also has an associated default trust value which will also be set at the
same time. During verification this trust setting will be verified to check it
is consistent with the trust set by the system administrator for certificates in
the chain.
.PP
\&\fBX509_STORE_CTX_set_trust()\fR sets the trust value for the target certificate
being verified in the \fIctx\fR. Built-in available values for the \fItrust\fR
argument are \fBX509_TRUST_COMPAT\fR, \fBX509_TRUST_SSL_CLIENT\fR,
\&\fBX509_TRUST_SSL_SERVER\fR, \fBX509_TRUST_EMAIL\fR, \fBX509_TRUST_OBJECT_SIGN\fR,
\&\fBX509_TRUST_OCSP_SIGN\fR, \fBX509_TRUST_OCSP_REQUEST\fR and \fBX509_TRUST_TSA\fR. It is
also possible to create a custom trust value. Since \fBX509_STORE_CTX_set_purpose()\fR
also sets the trust value it is normally sufficient to only call that function.
If both are called then \fBX509_STORE_CTX_set_trust()\fR should be called after
\&\fBX509_STORE_CTX_set_purpose()\fR since the trust setting of the last call will be
used.
.PP
It should not normally be necessary for end user applications to call
\&\fBX509_STORE_CTX_purpose_inherit()\fR directly. Typically applications should call
\&\fBX509_STORE_CTX_set_purpose()\fR or \fBX509_STORE_CTX_set_trust()\fR instead. Using this
function it is possible to set the purpose and trust values for the \fIctx\fR at
the same time. The \fIdef_purpose\fR and \fIpurpose\fR arguments can have the same
purpose values as described for \fBX509_STORE_CTX_set_purpose()\fR above. The \fItrust\fR
argument can have the same trust values as described in
\&\fBX509_STORE_CTX_set_trust()\fR above. Any of the \fIdef_purpose\fR, \fIpurpose\fR or
\&\fItrust\fR values may also have the value 0 to indicate that the supplied
parameter should be ignored. After calling this function the purpose to be used
for verification is set from the \fIpurpose\fR argument, and the trust is set from
the \fItrust\fR argument. If \fItrust\fR is 0 then the trust value will be set from
the default trust value for \fIpurpose\fR. If the default trust value for the
purpose is \fIX509_TRUST_DEFAULT\fR and \fItrust\fR is 0 then the default trust value
associated with the \fIdef_purpose\fR value is used for the trust setting instead.
.SH "NOTES"
.IX Header "NOTES"
The certificates and CRLs in a store are used internally and should \fBnot\fR
be freed up until after the associated \fBX509_STORE_CTX\fR is freed.
.SH "BUGS"
.IX Header "BUGS"
The certificates and CRLs in a context are used internally and should \fBnot\fR
be freed up until after the associated \fBX509_STORE_CTX\fR is freed. Copies
should be made or reference counts increased instead.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_STORE_CTX_new()\fR returns a newly allocated context or \fB\s-1NULL\s0\fR if an
error occurred.
.PP
\&\fBX509_STORE_CTX_init()\fR returns 1 for success or 0 if an error occurred.
.PP
\&\fBX509_STORE_CTX_get0_param()\fR returns a pointer to an \fBX509_VERIFY_PARAM\fR
structure or \fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBX509_STORE_CTX_cleanup()\fR, \fBX509_STORE_CTX_free()\fR,
\&\fBX509_STORE_CTX_set0_trusted_stack()\fR,
\&\fBX509_STORE_CTX_set_cert()\fR,
\&\fBX509_STORE_CTX_set0_crls()\fR and \fBX509_STORE_CTX_set0_param()\fR do not return
values.
.PP
\&\fBX509_STORE_CTX_set_default()\fR returns 1 for success or 0 if an error occurred.
.PP
\&\fBX509_STORE_CTX_get_num_untrusted()\fR returns the number of untrusted certificates
used.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_verify_cert\fR\|(3)
\&\fBX509_VERIFY_PARAM_set_flags\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBX509_STORE_CTX_set0_crls()\fR function was added in OpenSSL 1.0.0.
The \fBX509_STORE_CTX_get_num_untrusted()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2009\-2022 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_STORE_CTX_set_verify_cb.3 b/secure/lib/libcrypto/man/man3/X509_STORE_CTX_set_verify_cb.3
index e828c8458170..2864182abb09 100644
--- a/secure/lib/libcrypto/man/man3/X509_STORE_CTX_set_verify_cb.3
+++ b/secure/lib/libcrypto/man/man3/X509_STORE_CTX_set_verify_cb.3
@@ -1,334 +1,334 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
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..
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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.if \n(.g .if rF .nr rF 1
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. nr % 0
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. \}
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_STORE_CTX_SET_VERIFY_CB 3"
-.TH X509_STORE_CTX_SET_VERIFY_CB 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_STORE_CTX_SET_VERIFY_CB 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_STORE_CTX_get_cleanup, X509_STORE_CTX_get_lookup_crls, X509_STORE_CTX_get_lookup_certs, X509_STORE_CTX_get_check_policy, X509_STORE_CTX_get_cert_crl, X509_STORE_CTX_get_check_crl, X509_STORE_CTX_get_get_crl, X509_STORE_CTX_get_check_revocation, X509_STORE_CTX_get_check_issued, X509_STORE_CTX_get_get_issuer, X509_STORE_CTX_get_verify_cb, X509_STORE_CTX_set_verify_cb, X509_STORE_CTX_verify_cb \&\- get and set verification callback
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509_vfy.h>
\&
\& typedef int (*X509_STORE_CTX_verify_cb)(int, X509_STORE_CTX *);
\&
\& X509_STORE_CTX_verify_cb X509_STORE_CTX_get_verify_cb(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx,
\& X509_STORE_CTX_verify_cb verify_cb);
\&
\& X509_STORE_CTX_get_issuer_fn X509_STORE_CTX_get_get_issuer(X509_STORE_CTX *ctx);
\& X509_STORE_CTX_check_issued_fn X509_STORE_CTX_get_check_issued(X509_STORE_CTX *ctx);
\& X509_STORE_CTX_check_revocation_fn X509_STORE_CTX_get_check_revocation(X509_STORE_CTX *ctx);
\& X509_STORE_CTX_get_crl_fn X509_STORE_CTX_get_get_crl(X509_STORE_CTX *ctx);
\& X509_STORE_CTX_check_crl_fn X509_STORE_CTX_get_check_crl(X509_STORE_CTX *ctx);
\& X509_STORE_CTX_cert_crl_fn X509_STORE_CTX_get_cert_crl(X509_STORE_CTX *ctx);
\& X509_STORE_CTX_check_policy_fn X509_STORE_CTX_get_check_policy(X509_STORE_CTX *ctx);
\& X509_STORE_CTX_lookup_certs_fn X509_STORE_CTX_get_lookup_certs(X509_STORE_CTX *ctx);
\& X509_STORE_CTX_lookup_crls_fn X509_STORE_CTX_get_lookup_crls(X509_STORE_CTX *ctx);
\& X509_STORE_CTX_cleanup_fn X509_STORE_CTX_get_cleanup(X509_STORE_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_STORE_CTX_set_verify_cb()\fR sets the verification callback of \fBctx\fR to
\&\fBverify_cb\fR overwriting any existing callback.
.PP
The verification callback can be used to customise the operation of certificate
verification, either by overriding error conditions or logging errors for
debugging purposes.
.PP
However, a verification callback is \fBnot\fR essential and the default operation
is often sufficient.
.PP
The \fBok\fR parameter to the callback indicates the value the callback should
return to retain the default behaviour. If it is zero then an error condition
is indicated. If it is 1 then no error occurred. If the flag
\&\fBX509_V_FLAG_NOTIFY_POLICY\fR is set then \fBok\fR is set to 2 to indicate the
policy checking is complete.
.PP
The \fBctx\fR parameter to the callback is the \fBX509_STORE_CTX\fR structure that
is performing the verification operation. A callback can examine this
structure and receive additional information about the error, for example
by calling \fBX509_STORE_CTX_get_current_cert()\fR. Additional application data can
be passed to the callback via the \fBex_data\fR mechanism.
.PP
\&\fBX509_STORE_CTX_get_verify_cb()\fR returns the value of the current callback
for the specific \fBctx\fR.
.PP
\&\fBX509_STORE_CTX_get_get_issuer()\fR,
\&\fBX509_STORE_CTX_get_check_issued()\fR, \fBX509_STORE_CTX_get_check_revocation()\fR,
\&\fBX509_STORE_CTX_get_get_crl()\fR, \fBX509_STORE_CTX_get_check_crl()\fR,
\&\fBX509_STORE_CTX_get_cert_crl()\fR, \fBX509_STORE_CTX_get_check_policy()\fR,
\&\fBX509_STORE_CTX_get_lookup_certs()\fR, \fBX509_STORE_CTX_get_lookup_crls()\fR
and \fBX509_STORE_CTX_get_cleanup()\fR return the function pointers cached
from the corresponding \fBX509_STORE\fR, please see
\&\fBX509_STORE_set_verify\fR\|(3) for more information.
.SH "WARNINGS"
.IX Header "WARNINGS"
In general a verification callback should \fB\s-1NOT\s0\fR unconditionally return 1 in
all circumstances because this will allow verification to succeed no matter
what the error. This effectively removes all security from the application
because \fBany\fR certificate (including untrusted generated ones) will be
accepted.
.SH "NOTES"
.IX Header "NOTES"
The verification callback can be set and inherited from the parent structure
performing the operation. In some cases (such as S/MIME verification) the
\&\fBX509_STORE_CTX\fR structure is created and destroyed internally and the
only way to set a custom verification callback is by inheriting it from the
associated \fBX509_STORE\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_STORE_CTX_set_verify_cb()\fR does not return a value.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Default callback operation:
.PP
.Vb 3
\& int verify_callback(int ok, X509_STORE_CTX *ctx) {
\& return ok;
\& }
.Ve
.PP
Simple example, suppose a certificate in the chain is expired and we wish
to continue after this error:
.PP
.Vb 7
\& int verify_callback(int ok, X509_STORE_CTX *ctx) {
\& /* Tolerate certificate expiration */
\& if (X509_STORE_CTX_get_error(ctx) == X509_V_ERR_CERT_HAS_EXPIRED)
\& return 1;
\& /* Otherwise don\*(Aqt override */
\& return ok;
\& }
.Ve
.PP
More complex example, we don't wish to continue after \fBany\fR certificate has
expired just one specific case:
.PP
.Vb 4
\& int verify_callback(int ok, X509_STORE_CTX *ctx)
\& {
\& int err = X509_STORE_CTX_get_error(ctx);
\& X509 *err_cert = X509_STORE_CTX_get_current_cert(ctx);
\&
\& if (err == X509_V_ERR_CERT_HAS_EXPIRED) {
\& if (check_is_acceptable_expired_cert(err_cert)
\& return 1;
\& }
\& return ok;
\& }
.Ve
.PP
Full featured logging callback. In this case the \fBbio_err\fR is assumed to be
a global logging \fB\s-1BIO\s0\fR, an alternative would to store a \s-1BIO\s0 in \fBctx\fR using
\&\fBex_data\fR.
.PP
.Vb 4
\& int verify_callback(int ok, X509_STORE_CTX *ctx)
\& {
\& X509 *err_cert;
\& int err, depth;
\&
\& err_cert = X509_STORE_CTX_get_current_cert(ctx);
\& err = X509_STORE_CTX_get_error(ctx);
\& depth = X509_STORE_CTX_get_error_depth(ctx);
\&
\& BIO_printf(bio_err, "depth=%d ", depth);
\& if (err_cert) {
\& X509_NAME_print_ex(bio_err, X509_get_subject_name(err_cert),
\& 0, XN_FLAG_ONELINE);
\& BIO_puts(bio_err, "\en");
\& }
\& else
\& BIO_puts(bio_err, "<no cert>\en");
\& if (!ok)
\& BIO_printf(bio_err, "verify error:num=%d:%s\en", err,
\& X509_verify_cert_error_string(err));
\& switch (err) {
\& case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT:
\& BIO_puts(bio_err, "issuer= ");
\& X509_NAME_print_ex(bio_err, X509_get_issuer_name(err_cert),
\& 0, XN_FLAG_ONELINE);
\& BIO_puts(bio_err, "\en");
\& break;
\& case X509_V_ERR_CERT_NOT_YET_VALID:
\& case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD:
\& BIO_printf(bio_err, "notBefore=");
\& ASN1_TIME_print(bio_err, X509_get_notBefore(err_cert));
\& BIO_printf(bio_err, "\en");
\& break;
\& case X509_V_ERR_CERT_HAS_EXPIRED:
\& case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD:
\& BIO_printf(bio_err, "notAfter=");
\& ASN1_TIME_print(bio_err, X509_get_notAfter(err_cert));
\& BIO_printf(bio_err, "\en");
\& break;
\& case X509_V_ERR_NO_EXPLICIT_POLICY:
\& policies_print(bio_err, ctx);
\& break;
\& }
\& if (err == X509_V_OK && ok == 2)
\& /* print out policies */
\&
\& BIO_printf(bio_err, "verify return:%d\en", ok);
\& return(ok);
\& }
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_STORE_CTX_get_error\fR\|(3)
\&\fBX509_STORE_set_verify_cb_func\fR\|(3)
\&\fBX509_STORE_CTX_get_ex_new_index\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The
\&\fBX509_STORE_CTX_get_get_issuer()\fR,
\&\fBX509_STORE_CTX_get_check_issued()\fR, \fBX509_STORE_CTX_get_check_revocation()\fR,
\&\fBX509_STORE_CTX_get_get_crl()\fR, \fBX509_STORE_CTX_get_check_crl()\fR,
\&\fBX509_STORE_CTX_get_cert_crl()\fR, \fBX509_STORE_CTX_get_check_policy()\fR,
\&\fBX509_STORE_CTX_get_lookup_certs()\fR, \fBX509_STORE_CTX_get_lookup_crls()\fR
and \fBX509_STORE_CTX_get_cleanup()\fR functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2009\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_STORE_add_cert.3 b/secure/lib/libcrypto/man/man3/X509_STORE_add_cert.3
index 3735c365c085..1185afa2b435 100644
--- a/secure/lib/libcrypto/man/man3/X509_STORE_add_cert.3
+++ b/secure/lib/libcrypto/man/man3/X509_STORE_add_cert.3
@@ -1,243 +1,243 @@
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..
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
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.if \n(.g .if rF .nr rF 1
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. nr F 2
. \}
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_STORE_ADD_CERT 3"
-.TH X509_STORE_ADD_CERT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_STORE_ADD_CERT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_STORE, X509_STORE_add_cert, X509_STORE_add_crl, X509_STORE_set_depth, X509_STORE_set_flags, X509_STORE_set_purpose, X509_STORE_set_trust, X509_STORE_add_lookup, X509_STORE_load_locations, X509_STORE_set_default_paths \&\- X509_STORE manipulation
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509_vfy.h>
\&
\& typedef x509_store_st X509_STORE;
\&
\& int X509_STORE_add_cert(X509_STORE *ctx, X509 *x);
\& int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x);
\& int X509_STORE_set_depth(X509_STORE *store, int depth);
\& int X509_STORE_set_flags(X509_STORE *ctx, unsigned long flags);
\& int X509_STORE_set_purpose(X509_STORE *ctx, int purpose);
\& int X509_STORE_set_trust(X509_STORE *ctx, int trust);
\&
\& X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *store,
\& X509_LOOKUP_METHOD *meth);
\&
\& int X509_STORE_load_locations(X509_STORE *ctx,
\& const char *file, const char *dir);
\& int X509_STORE_set_default_paths(X509_STORE *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBX509_STORE\fR structure is intended to be a consolidated mechanism for
holding information about X.509 certificates and CRLs, and constructing
and validating chains of certificates terminating in trusted roots.
It admits multiple lookup mechanisms and efficient scaling performance
with large numbers of certificates, and a great deal of flexibility in
how validation and policy checks are performed.
.PP
\&\fBX509_STORE_new\fR\|(3) creates an empty \fBX509_STORE\fR structure, which contains
no information about trusted certificates or where such certificates
are located on disk, and is generally not usable. Normally, trusted
certificates will be added to the \fBX509_STORE\fR to prepare it for use,
via mechanisms such as \fBX509_STORE_add_lookup()\fR and \fBX509_LOOKUP_file()\fR, or
\&\fBPEM_read_bio_X509_AUX()\fR and \fBX509_STORE_add_cert()\fR. CRLs can also be added,
and many behaviors configured as desired.
.PP
Once the \fBX509_STORE\fR is suitably configured, \fBX509_STORE_CTX_new()\fR is
used to instantiate a single-use \fBX509_STORE_CTX\fR for each chain-building
and verification operation. That process includes providing the end-entity
certificate to be verified and an additional set of untrusted certificates
that may be used in chain-building. As such, it is expected that the
certificates included in the \fBX509_STORE\fR are certificates that represent
trusted entities such as root certificate authorities (CAs).
OpenSSL represents these trusted certificates internally as \fBX509\fR objects
with an associated \fBX509_CERT_AUX\fR, as are produced by
\&\fBPEM_read_bio_X509_AUX()\fR and similar routines that refer to X509_AUX.
The public interfaces that operate on such trusted certificates still
operate on pointers to \fBX509\fR objects, though.
.PP
\&\fBX509_STORE_add_cert()\fR and \fBX509_STORE_add_crl()\fR add the respective object
to the \fBX509_STORE\fR's local storage. Untrusted objects should not be
added in this way. The added object's reference count is incremented by one,
hence the caller retains ownership of the object and needs to free it when it
is no longer needed.
.PP
\&\fBX509_STORE_set_depth()\fR, \fBX509_STORE_set_flags()\fR, \fBX509_STORE_set_purpose()\fR,
\&\fBX509_STORE_set_trust()\fR, and \fBX509_STORE_set1_param()\fR set the default values
for the corresponding values used in certificate chain validation. Their
behavior is documented in the corresponding \fBX509_VERIFY_PARAM\fR manual
pages, e.g., \fBX509_VERIFY_PARAM_set_depth\fR\|(3).
.PP
\&\fBX509_STORE_add_lookup()\fR finds or creates a \fBX509_LOOKUP\fR\|(3) with the
\&\fBX509_LOOKUP_METHOD\fR\|(3) \fImeth\fR and adds it to the \fBX509_STORE\fR
\&\fIstore\fR. This also associates the \fBX509_STORE\fR with the lookup, so
\&\fBX509_LOOKUP\fR functions can look up objects in that store.
.PP
\&\fBX509_STORE_load_locations()\fR loads trusted certificate(s) into an
\&\fBX509_STORE\fR from a given file and/or directory path. It is permitted
to specify just a file, just a directory, or both paths. The certificates
in the directory must be in hashed form, as documented in
\&\fBX509_LOOKUP_hash_dir\fR\|(3).
.PP
\&\fBX509_STORE_set_default_paths()\fR is somewhat misnamed, in that it does not
set what default paths should be used for loading certificates. Instead,
it loads certificates into the \fBX509_STORE\fR from the hardcoded default
paths.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_STORE_add_cert()\fR, \fBX509_STORE_add_crl()\fR, \fBX509_STORE_set_depth()\fR,
\&\fBX509_STORE_set_flags()\fR, \fBX509_STORE_set_purpose()\fR,
\&\fBX509_STORE_set_trust()\fR, \fBX509_STORE_load_locations()\fR, and
\&\fBX509_STORE_set_default_paths()\fR return 1 on success or 0 on failure.
.PP
\&\fBX509_STORE_add_lookup()\fR returns the found or created
\&\fBX509_LOOKUP\fR\|(3), or \s-1NULL\s0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_LOOKUP_hash_dir\fR\|(3).
\&\fBX509_VERIFY_PARAM_set_depth\fR\|(3).
\&\fBX509_STORE_new\fR\|(3),
\&\fBX509_STORE_get0_param\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_STORE_get0_param.3 b/secure/lib/libcrypto/man/man3/X509_STORE_get0_param.3
index 5d1013acbb56..df8e9acd9c6e 100644
--- a/secure/lib/libcrypto/man/man3/X509_STORE_get0_param.3
+++ b/secure/lib/libcrypto/man/man3/X509_STORE_get0_param.3
@@ -1,186 +1,186 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
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.if n .sp
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..
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
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'br\}
.el\{\
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. if !\nF==2 \{\
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. \}
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_STORE_GET0_PARAM 3"
-.TH X509_STORE_GET0_PARAM 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_STORE_GET0_PARAM 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_STORE_get0_param, X509_STORE_set1_param, X509_STORE_get0_objects \- X509_STORE setter and getter functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509_vfy.h>
\&
\& X509_VERIFY_PARAM *X509_STORE_get0_param(X509_STORE *ctx);
\& int X509_STORE_set1_param(X509_STORE *ctx, X509_VERIFY_PARAM *pm);
\& STACK_OF(X509_OBJECT) *X509_STORE_get0_objects(X509_STORE *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_STORE_set1_param()\fR sets the verification parameters
to \fBpm\fR for \fBctx\fR.
.PP
\&\fBX509_STORE_get0_param()\fR retrieves an internal pointer to the verification
parameters for \fBctx\fR. The returned pointer must not be freed by the
calling application
.PP
\&\fBX509_STORE_get0_objects()\fR retrieve an internal pointer to the store's
X509 object cache. The cache contains \fBX509\fR and \fBX509_CRL\fR objects. The
returned pointer must not be freed by the calling application.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_STORE_get0_param()\fR returns a pointer to an
\&\fBX509_VERIFY_PARAM\fR structure.
.PP
\&\fBX509_STORE_set1_param()\fR returns 1 for success and 0 for failure.
.PP
\&\fBX509_STORE_get0_objects()\fR returns a pointer to a stack of \fBX509_OBJECT\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_STORE_new\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBX509_STORE_get0_param\fR and \fBX509_STORE_get0_objects\fR were added in
OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_STORE_new.3 b/secure/lib/libcrypto/man/man3/X509_STORE_new.3
index 4dace93095de..4ce78c466a8d 100644
--- a/secure/lib/libcrypto/man/man3/X509_STORE_new.3
+++ b/secure/lib/libcrypto/man/man3/X509_STORE_new.3
@@ -1,188 +1,188 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
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'br\}
.el\{\
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
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. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_STORE_NEW 3"
-.TH X509_STORE_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_STORE_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_STORE_new, X509_STORE_up_ref, X509_STORE_free, X509_STORE_lock, X509_STORE_unlock \- X509_STORE allocation, freeing and locking functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509_vfy.h>
\&
\& X509_STORE *X509_STORE_new(void);
\& void X509_STORE_free(X509_STORE *v);
\& int X509_STORE_lock(X509_STORE *v);
\& int X509_STORE_unlock(X509_STORE *v);
\& int X509_STORE_up_ref(X509_STORE *v);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBX509_STORE_new()\fR function returns a new X509_STORE.
.PP
\&\fBX509_STORE_up_ref()\fR increments the reference count associated with the
X509_STORE object.
.PP
\&\fBX509_STORE_lock()\fR locks the store from modification by other threads,
\&\fBX509_STORE_unlock()\fR unlocks it.
.PP
\&\fBX509_STORE_free()\fR frees up a single X509_STORE object.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_STORE_new()\fR returns a newly created X509_STORE or \s-1NULL\s0 if the call fails.
.PP
\&\fBX509_STORE_up_ref()\fR, \fBX509_STORE_lock()\fR and \fBX509_STORE_unlock()\fR return
1 for success and 0 for failure.
.PP
\&\fBX509_STORE_free()\fR does not return values.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_STORE_set_verify_cb_func\fR\|(3)
\&\fBX509_STORE_get0_param\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBX509_STORE_up_ref()\fR, \fBX509_STORE_lock()\fR and \fBX509_STORE_unlock()\fR
functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_STORE_set_verify_cb_func.3 b/secure/lib/libcrypto/man/man3/X509_STORE_set_verify_cb_func.3
index 6a73537f8518..201564a45b43 100644
--- a/secure/lib/libcrypto/man/man3/X509_STORE_set_verify_cb_func.3
+++ b/secure/lib/libcrypto/man/man3/X509_STORE_set_verify_cb_func.3
@@ -1,364 +1,364 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" ========================================================================
.\"
.IX Title "X509_STORE_SET_VERIFY_CB_FUNC 3"
-.TH X509_STORE_SET_VERIFY_CB_FUNC 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_STORE_SET_VERIFY_CB_FUNC 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_STORE_set_lookup_crls_cb, X509_STORE_set_verify_func, X509_STORE_get_cleanup, X509_STORE_set_cleanup, X509_STORE_get_lookup_crls, X509_STORE_set_lookup_crls, X509_STORE_get_lookup_certs, X509_STORE_set_lookup_certs, X509_STORE_get_check_policy, X509_STORE_set_check_policy, X509_STORE_get_cert_crl, X509_STORE_set_cert_crl, X509_STORE_get_check_crl, X509_STORE_set_check_crl, X509_STORE_get_get_crl, X509_STORE_set_get_crl, X509_STORE_get_check_revocation, X509_STORE_set_check_revocation, X509_STORE_get_check_issued, X509_STORE_set_check_issued, X509_STORE_get_get_issuer, X509_STORE_set_get_issuer, X509_STORE_CTX_get_verify, X509_STORE_set_verify, X509_STORE_get_verify_cb, X509_STORE_set_verify_cb_func, X509_STORE_set_verify_cb, X509_STORE_CTX_cert_crl_fn, X509_STORE_CTX_check_crl_fn, X509_STORE_CTX_check_issued_fn, X509_STORE_CTX_check_policy_fn, X509_STORE_CTX_check_revocation_fn, X509_STORE_CTX_cleanup_fn, X509_STORE_CTX_get_crl_fn, X509_STORE_CTX_get_issuer_fn, X509_STORE_CTX_lookup_certs_fn, X509_STORE_CTX_lookup_crls_fn \&\- set verification callback
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509_vfy.h>
\&
\& typedef int (*X509_STORE_CTX_get_issuer_fn)(X509 **issuer,
\& X509_STORE_CTX *ctx, X509 *x);
\& typedef int (*X509_STORE_CTX_check_issued_fn)(X509_STORE_CTX *ctx,
\& X509 *x, X509 *issuer);
\& typedef int (*X509_STORE_CTX_check_revocation_fn)(X509_STORE_CTX *ctx);
\& typedef int (*X509_STORE_CTX_get_crl_fn)(X509_STORE_CTX *ctx,
\& X509_CRL **crl, X509 *x);
\& typedef int (*X509_STORE_CTX_check_crl_fn)(X509_STORE_CTX *ctx, X509_CRL *crl);
\& typedef int (*X509_STORE_CTX_cert_crl_fn)(X509_STORE_CTX *ctx,
\& X509_CRL *crl, X509 *x);
\& typedef int (*X509_STORE_CTX_check_policy_fn)(X509_STORE_CTX *ctx);
\& typedef STACK_OF(X509) *(*X509_STORE_CTX_lookup_certs_fn)(X509_STORE_CTX *ctx,
\& X509_NAME *nm);
\& typedef STACK_OF(X509_CRL) *(*X509_STORE_CTX_lookup_crls_fn)(X509_STORE_CTX *ctx,
\& X509_NAME *nm);
\& typedef int (*X509_STORE_CTX_cleanup_fn)(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_set_verify_cb(X509_STORE *ctx,
\& X509_STORE_CTX_verify_cb verify_cb);
\& X509_STORE_CTX_verify_cb X509_STORE_get_verify_cb(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_set_verify(X509_STORE *ctx, X509_STORE_CTX_verify_fn verify);
\& X509_STORE_CTX_verify_fn X509_STORE_CTX_get_verify(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_set_get_issuer(X509_STORE *ctx,
\& X509_STORE_CTX_get_issuer_fn get_issuer);
\& X509_STORE_CTX_get_issuer_fn X509_STORE_get_get_issuer(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_set_check_issued(X509_STORE *ctx,
\& X509_STORE_CTX_check_issued_fn check_issued);
\& X509_STORE_CTX_check_issued_fn X509_STORE_get_check_issued(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_set_check_revocation(X509_STORE *ctx,
\& X509_STORE_CTX_check_revocation_fn check_revocation);
\& X509_STORE_CTX_check_revocation_fn X509_STORE_get_check_revocation(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_set_get_crl(X509_STORE *ctx,
\& X509_STORE_CTX_get_crl_fn get_crl);
\& X509_STORE_CTX_get_crl_fn X509_STORE_get_get_crl(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_set_check_crl(X509_STORE *ctx,
\& X509_STORE_CTX_check_crl_fn check_crl);
\& X509_STORE_CTX_check_crl_fn X509_STORE_get_check_crl(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_set_cert_crl(X509_STORE *ctx,
\& X509_STORE_CTX_cert_crl_fn cert_crl);
\& X509_STORE_CTX_cert_crl_fn X509_STORE_get_cert_crl(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_set_check_policy(X509_STORE *ctx,
\& X509_STORE_CTX_check_policy_fn check_policy);
\& X509_STORE_CTX_check_policy_fn X509_STORE_get_check_policy(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_set_lookup_certs(X509_STORE *ctx,
\& X509_STORE_CTX_lookup_certs_fn lookup_certs);
\& X509_STORE_CTX_lookup_certs_fn X509_STORE_get_lookup_certs(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_set_lookup_crls(X509_STORE *ctx,
\& X509_STORE_CTX_lookup_crls_fn lookup_crls);
\& X509_STORE_CTX_lookup_crls_fn X509_STORE_get_lookup_crls(X509_STORE_CTX *ctx);
\&
\& void X509_STORE_set_cleanup(X509_STORE *ctx,
\& X509_STORE_CTX_cleanup_fn cleanup);
\& X509_STORE_CTX_cleanup_fn X509_STORE_get_cleanup(X509_STORE_CTX *ctx);
\&
\& /* Aliases */
\& void X509_STORE_set_verify_cb_func(X509_STORE *st,
\& X509_STORE_CTX_verify_cb verify_cb);
\& void X509_STORE_set_verify_func(X509_STORE *ctx,
\& X509_STORE_CTX_verify_fn verify);
\& void X509_STORE_set_lookup_crls_cb(X509_STORE *ctx,
\& X509_STORE_CTX_lookup_crls_fn lookup_crls);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_STORE_set_verify_cb()\fR sets the verification callback of \fBctx\fR to
\&\fBverify_cb\fR overwriting the previous callback.
The callback assigned with this function becomes a default for the one
that can be assigned directly to the corresponding \fBX509_STORE_CTX\fR,
please see \fBX509_STORE_CTX_set_verify_cb\fR\|(3) for further information.
.PP
\&\fBX509_STORE_set_verify()\fR sets the final chain verification function for
\&\fBctx\fR to \fBverify\fR.
Its purpose is to go through the chain of certificates and check that
all signatures are valid and that the current time is within the
limits of each certificate's first and last validity time.
The final chain verification functions must return 0 on failure and 1
on success.
\&\fIIf no chain verification function is provided, the internal default
function will be used instead.\fR
.PP
\&\fBX509_STORE_set_get_issuer()\fR sets the function to get the issuer
certificate that verifies the given certificate \fBx\fR.
When found, the issuer certificate must be assigned to \fB*issuer\fR.
This function must return 0 on failure and 1 on success.
\&\fIIf no function to get the issuer is provided, the internal default
function will be used instead.\fR
.PP
\&\fBX509_STORE_set_check_issued()\fR sets the function to check that a given
certificate \fBx\fR is issued by the issuer certificate \fBissuer\fR.
This function must return 0 on failure (among others if \fBx\fR hasn't
been issued with \fBissuer\fR) and 1 on success.
\&\fIIf no function to get the issuer is provided, the internal default
function will be used instead.\fR
.PP
\&\fBX509_STORE_set_check_revocation()\fR sets the revocation checking
function.
Its purpose is to look through the final chain and check the
revocation status for each certificate.
It must return 0 on failure and 1 on success.
\&\fIIf no function to get the issuer is provided, the internal default
function will be used instead.\fR
.PP
\&\fBX509_STORE_set_get_crl()\fR sets the function to get the crl for a given
certificate \fBx\fR.
When found, the crl must be assigned to \fB*crl\fR.
This function must return 0 on failure and 1 on success.
\&\fIIf no function to get the issuer is provided, the internal default
function will be used instead.\fR
.PP
\&\fBX509_STORE_set_check_crl()\fR sets the function to check the validity of
the given \fBcrl\fR.
This function must return 0 on failure and 1 on success.
\&\fIIf no function to get the issuer is provided, the internal default
function will be used instead.\fR
.PP
\&\fBX509_STORE_set_cert_crl()\fR sets the function to check the revocation
status of the given certificate \fBx\fR against the given \fBcrl\fR.
This function must return 0 on failure and 1 on success.
\&\fIIf no function to get the issuer is provided, the internal default
function will be used instead.\fR
.PP
\&\fBX509_STORE_set_check_policy()\fR sets the function to check the policies
of all the certificates in the final chain..
This function must return 0 on failure and 1 on success.
\&\fIIf no function to get the issuer is provided, the internal default
function will be used instead.\fR
.PP
\&\fBX509_STORE_set_lookup_certs()\fR and \fBX509_STORE_set_lookup_crls()\fR set the
functions to look up all the certs or all the CRLs that match the
given name \fBnm\fR.
These functions return \s-1NULL\s0 on failure and a pointer to a stack of
certificates (\fBX509\fR) or to a stack of CRLs (\fBX509_CRL\fR) on
success.
\&\fIIf no function to get the issuer is provided, the internal default
function will be used instead.\fR
.PP
\&\fBX509_STORE_set_cleanup()\fR sets the final cleanup function, which is
called when the context (\fBX509_STORE_CTX\fR) is being torn down.
This function doesn't return any value.
\&\fIIf no function to get the issuer is provided, the internal default
function will be used instead.\fR
.PP
\&\fBX509_STORE_get_verify_cb()\fR, \fBX509_STORE_CTX_get_verify()\fR,
\&\fBX509_STORE_get_get_issuer()\fR, \fBX509_STORE_get_check_issued()\fR,
\&\fBX509_STORE_get_check_revocation()\fR, \fBX509_STORE_get_get_crl()\fR,
\&\fBX509_STORE_get_check_crl()\fR, \fBX509_STORE_set_verify()\fR,
\&\fBX509_STORE_set_get_issuer()\fR, \fBX509_STORE_get_cert_crl()\fR,
\&\fBX509_STORE_get_check_policy()\fR, \fBX509_STORE_get_lookup_certs()\fR,
\&\fBX509_STORE_get_lookup_crls()\fR and \fBX509_STORE_get_cleanup()\fR all return
the function pointer assigned with \fBX509_STORE_set_check_issued()\fR,
\&\fBX509_STORE_set_check_revocation()\fR, \fBX509_STORE_set_get_crl()\fR,
\&\fBX509_STORE_set_check_crl()\fR, \fBX509_STORE_set_cert_crl()\fR,
\&\fBX509_STORE_set_check_policy()\fR, \fBX509_STORE_set_lookup_certs()\fR,
\&\fBX509_STORE_set_lookup_crls()\fR and \fBX509_STORE_set_cleanup()\fR, or \s-1NULL\s0 if
no assignment has been made.
.PP
\&\fBX509_STORE_set_verify_cb_func()\fR, \fBX509_STORE_set_verify_func()\fR and
\&\fBX509_STORE_set_lookup_crls_cb()\fR are aliases for
\&\fBX509_STORE_set_verify_cb()\fR, \fBX509_STORE_set_verify()\fR and
X509_STORE_set_lookup_crls, available as macros for backward
compatibility.
.SH "NOTES"
.IX Header "NOTES"
All the callbacks from a \fBX509_STORE\fR are inherited by the
corresponding \fBX509_STORE_CTX\fR structure when it is initialized.
See \fBX509_STORE_CTX_set_verify_cb\fR\|(3) for further details.
.SH "BUGS"
.IX Header "BUGS"
The macro version of this function was the only one available before
OpenSSL 1.0.0.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The X509_STORE_set_*() functions do not return a value.
.PP
The X509_STORE_get_*() functions return a pointer of the appropriate
function type.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_STORE_CTX_set_verify_cb\fR\|(3), \fBX509_STORE_CTX_get0_chain\fR\|(3),
\&\fBX509_STORE_CTX_verify_cb\fR\|(3), \fBX509_STORE_CTX_verify_fn\fR\|(3),
\&\fBCMS_verify\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBX509_STORE_set_verify_cb()\fR function was added in OpenSSL 1.0.0.
.PP
The functions
\&\fBX509_STORE_set_verify_cb()\fR, \fBX509_STORE_get_verify_cb()\fR,
\&\fBX509_STORE_set_verify()\fR, \fBX509_STORE_CTX_get_verify()\fR,
\&\fBX509_STORE_set_get_issuer()\fR, \fBX509_STORE_get_get_issuer()\fR,
\&\fBX509_STORE_set_check_issued()\fR, \fBX509_STORE_get_check_issued()\fR,
\&\fBX509_STORE_set_check_revocation()\fR, \fBX509_STORE_get_check_revocation()\fR,
\&\fBX509_STORE_set_get_crl()\fR, \fBX509_STORE_get_get_crl()\fR,
\&\fBX509_STORE_set_check_crl()\fR, \fBX509_STORE_get_check_crl()\fR,
\&\fBX509_STORE_set_cert_crl()\fR, \fBX509_STORE_get_cert_crl()\fR,
\&\fBX509_STORE_set_check_policy()\fR, \fBX509_STORE_get_check_policy()\fR,
\&\fBX509_STORE_set_lookup_certs()\fR, \fBX509_STORE_get_lookup_certs()\fR,
\&\fBX509_STORE_set_lookup_crls()\fR, \fBX509_STORE_get_lookup_crls()\fR,
\&\fBX509_STORE_set_cleanup()\fR and \fBX509_STORE_get_cleanup()\fR
were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2009\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_VERIFY_PARAM_set_flags.3 b/secure/lib/libcrypto/man/man3/X509_VERIFY_PARAM_set_flags.3
index 4d5016f68159..3c4acc969783 100644
--- a/secure/lib/libcrypto/man/man3/X509_VERIFY_PARAM_set_flags.3
+++ b/secure/lib/libcrypto/man/man3/X509_VERIFY_PARAM_set_flags.3
@@ -1,503 +1,503 @@
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.\"
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.if t .sp .5v
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..
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
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.ie \n(.g .ds Aq \(aq
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
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. \}
. \}
.\}
.rr rF
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.\" ========================================================================
.\"
.IX Title "X509_VERIFY_PARAM_SET_FLAGS 3"
-.TH X509_VERIFY_PARAM_SET_FLAGS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_VERIFY_PARAM_SET_FLAGS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_VERIFY_PARAM_set_flags, X509_VERIFY_PARAM_clear_flags, X509_VERIFY_PARAM_get_flags, X509_VERIFY_PARAM_set_purpose, X509_VERIFY_PARAM_get_inh_flags, X509_VERIFY_PARAM_set_inh_flags, X509_VERIFY_PARAM_set_trust, X509_VERIFY_PARAM_set_depth, X509_VERIFY_PARAM_get_depth, X509_VERIFY_PARAM_set_auth_level, X509_VERIFY_PARAM_get_auth_level, X509_VERIFY_PARAM_set_time, X509_VERIFY_PARAM_get_time, X509_VERIFY_PARAM_add0_policy, X509_VERIFY_PARAM_set1_policies, X509_VERIFY_PARAM_set1_host, X509_VERIFY_PARAM_add1_host, X509_VERIFY_PARAM_set_hostflags, X509_VERIFY_PARAM_get_hostflags, X509_VERIFY_PARAM_get0_peername, X509_VERIFY_PARAM_set1_email, X509_VERIFY_PARAM_set1_ip, X509_VERIFY_PARAM_set1_ip_asc \&\- X509 verification parameters
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509_vfy.h>
\&
\& int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM *param,
\& unsigned long flags);
\& int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM *param,
\& unsigned long flags);
\& unsigned long X509_VERIFY_PARAM_get_flags(X509_VERIFY_PARAM *param);
\&
\& int X509_VERIFY_PARAM_set_inh_flags(X509_VERIFY_PARAM *param,
\& uint32_t flags);
\& uint32_t X509_VERIFY_PARAM_get_inh_flags(const X509_VERIFY_PARAM *param);
\&
\& int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM *param, int purpose);
\& int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM *param, int trust);
\&
\& void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM *param, time_t t);
\& time_t X509_VERIFY_PARAM_get_time(const X509_VERIFY_PARAM *param);
\&
\& int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM *param,
\& ASN1_OBJECT *policy);
\& int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM *param,
\& STACK_OF(ASN1_OBJECT) *policies);
\&
\& void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM *param, int depth);
\& int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM *param);
\&
\& void X509_VERIFY_PARAM_set_auth_level(X509_VERIFY_PARAM *param,
\& int auth_level);
\& int X509_VERIFY_PARAM_get_auth_level(const X509_VERIFY_PARAM *param);
\&
\& int X509_VERIFY_PARAM_set1_host(X509_VERIFY_PARAM *param,
\& const char *name, size_t namelen);
\& int X509_VERIFY_PARAM_add1_host(X509_VERIFY_PARAM *param,
\& const char *name, size_t namelen);
\& void X509_VERIFY_PARAM_set_hostflags(X509_VERIFY_PARAM *param,
\& unsigned int flags);
\& unsigned int X509_VERIFY_PARAM_get_hostflags(const X509_VERIFY_PARAM *param);
\& char *X509_VERIFY_PARAM_get0_peername(X509_VERIFY_PARAM *param);
\& int X509_VERIFY_PARAM_set1_email(X509_VERIFY_PARAM *param,
\& const char *email, size_t emaillen);
\& int X509_VERIFY_PARAM_set1_ip(X509_VERIFY_PARAM *param,
\& const unsigned char *ip, size_t iplen);
\& int X509_VERIFY_PARAM_set1_ip_asc(X509_VERIFY_PARAM *param, const char *ipasc);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions manipulate the \fBX509_VERIFY_PARAM\fR structure associated with
a certificate verification operation.
.PP
The \fBX509_VERIFY_PARAM_set_flags()\fR function sets the flags in \fBparam\fR by oring
it with \fBflags\fR. See the \fB\s-1VERIFICATION FLAGS\s0\fR section for a complete
description of values the \fBflags\fR parameter can take.
.PP
\&\fBX509_VERIFY_PARAM_get_flags()\fR returns the flags in \fBparam\fR.
.PP
\&\fBX509_VERIFY_PARAM_get_inh_flags()\fR returns the inheritance flags in \fBparam\fR
which specifies how verification flags are copied from one structure to
another. \fBX509_VERIFY_PARAM_set_inh_flags()\fR sets the inheritance flags.
See the \fB\s-1INHERITANCE FLAGS\s0\fR section for a description of these bits.
.PP
\&\fBX509_VERIFY_PARAM_clear_flags()\fR clears the flags \fBflags\fR in \fBparam\fR.
.PP
\&\fBX509_VERIFY_PARAM_set_purpose()\fR sets the verification purpose in \fBparam\fR
to \fBpurpose\fR. This determines the acceptable purpose of the certificate
chain, for example \s-1SSL\s0 client or \s-1SSL\s0 server.
.PP
\&\fBX509_VERIFY_PARAM_set_trust()\fR sets the trust setting in \fBparam\fR to
\&\fBtrust\fR.
.PP
\&\fBX509_VERIFY_PARAM_set_time()\fR sets the verification time in \fBparam\fR to
\&\fBt\fR. Normally the current time is used.
.PP
\&\fBX509_VERIFY_PARAM_add0_policy()\fR enables policy checking (it is disabled
by default) and adds \fBpolicy\fR to the acceptable policy set.
.PP
\&\fBX509_VERIFY_PARAM_set1_policies()\fR enables policy checking (it is disabled
by default) and sets the acceptable policy set to \fBpolicies\fR. Any existing
policy set is cleared. The \fBpolicies\fR parameter can be \fB\s-1NULL\s0\fR to clear
an existing policy set.
.PP
\&\fBX509_VERIFY_PARAM_set_depth()\fR sets the maximum verification depth to \fBdepth\fR.
That is the maximum number of intermediate \s-1CA\s0 certificates that can appear in a
chain.
A maximal depth chain contains 2 more certificates than the limit, since
neither the end-entity certificate nor the trust-anchor count against this
limit.
Thus a \fBdepth\fR limit of 0 only allows the end-entity certificate to be signed
directly by the trust-anchor, while with a \fBdepth\fR limit of 1 there can be one
intermediate \s-1CA\s0 certificate between the trust-anchor and the end-entity
certificate.
.PP
\&\fBX509_VERIFY_PARAM_set_auth_level()\fR sets the authentication security level to
\&\fBauth_level\fR.
The authentication security level determines the acceptable signature and public
key strength when verifying certificate chains.
For a certificate chain to validate, the public keys of all the certificates
must meet the specified security level.
The signature algorithm security level is not enforced for the chain's \fItrust
anchor\fR certificate, which is either directly trusted or validated by means other
than its signature.
See \fBSSL_CTX_set_security_level\fR\|(3) for the definitions of the available
levels.
The default security level is \-1, or \*(L"not set\*(R".
At security level 0 or lower all algorithms are acceptable.
Security level 1 requires at least 80\-bit\-equivalent security and is broadly
interoperable, though it will, for example, reject \s-1MD5\s0 signatures or \s-1RSA\s0 keys
shorter than 1024 bits.
.PP
\&\fBX509_VERIFY_PARAM_set1_host()\fR sets the expected \s-1DNS\s0 hostname to
\&\fBname\fR clearing any previously specified hostname or names. If
\&\fBname\fR is \s-1NULL,\s0 or empty the list of hostnames is cleared, and
name checks are not performed on the peer certificate. If \fBname\fR
is NUL-terminated, \fBnamelen\fR may be zero, otherwise \fBnamelen\fR
must be set to the length of \fBname\fR.
.PP
When a hostname is specified,
certificate verification automatically invokes \fBX509_check_host\fR\|(3)
with flags equal to the \fBflags\fR argument given to
\&\fBX509_VERIFY_PARAM_set_hostflags()\fR (default zero). Applications
are strongly advised to use this interface in preference to explicitly
calling \fBX509_check_host\fR\|(3), hostname checks may be out of scope
with the \s-1\fBDANE\-EE\s0\fR\|(3) certificate usage, and the internal check will
be suppressed as appropriate when \s-1DANE\s0 verification is enabled.
.PP
When the subject CommonName will not be ignored, whether as a result of the
\&\fBX509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT\fR host flag, or because no \s-1DNS\s0 subject
alternative names are present in the certificate, any \s-1DNS\s0 name constraints in
issuer certificates apply to the subject CommonName as well as the subject
alternative name extension.
.PP
When the subject CommonName will be ignored, whether as a result of the
\&\fBX509_CHECK_FLAG_NEVER_CHECK_SUBJECT\fR host flag, or because some \s-1DNS\s0 subject
alternative names are present in the certificate, \s-1DNS\s0 name constraints in
issuer certificates will not be applied to the subject \s-1DN.\s0
As described in \fBX509_check_host\fR\|(3) the \fBX509_CHECK_FLAG_NEVER_CHECK_SUBJECT\fR
flag takes precedence over the \fBX509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT\fR flag.
.PP
\&\fBX509_VERIFY_PARAM_get_hostflags()\fR returns any host flags previously set via a
call to \fBX509_VERIFY_PARAM_set_hostflags()\fR.
.PP
\&\fBX509_VERIFY_PARAM_add1_host()\fR adds \fBname\fR as an additional reference
identifier that can match the peer's certificate. Any previous names
set via \fBX509_VERIFY_PARAM_set1_host()\fR or \fBX509_VERIFY_PARAM_add1_host()\fR
are retained, no change is made if \fBname\fR is \s-1NULL\s0 or empty. When
multiple names are configured, the peer is considered verified when
any name matches.
.PP
\&\fBX509_VERIFY_PARAM_get0_peername()\fR returns the \s-1DNS\s0 hostname or subject
CommonName from the peer certificate that matched one of the reference
identifiers. When wildcard matching is not disabled, or when a
reference identifier specifies a parent domain (starts with \*(L".\*(R")
rather than a hostname, the peer name may be a wildcard name or a
sub-domain of the reference identifier respectively. The return
string is allocated by the library and is no longer valid once the
associated \fBparam\fR argument is freed. Applications must not free
the return value.
.PP
\&\fBX509_VERIFY_PARAM_set1_email()\fR sets the expected \s-1RFC822\s0 email address to
\&\fBemail\fR. If \fBemail\fR is NUL-terminated, \fBemaillen\fR may be zero, otherwise
\&\fBemaillen\fR must be set to the length of \fBemail\fR. When an email address
is specified, certificate verification automatically invokes
\&\fBX509_check_email\fR\|(3).
.PP
\&\fBX509_VERIFY_PARAM_set1_ip()\fR sets the expected \s-1IP\s0 address to \fBip\fR.
The \fBip\fR argument is in binary format, in network byte-order and
\&\fBiplen\fR must be set to 4 for IPv4 and 16 for IPv6. When an \s-1IP\s0
address is specified, certificate verification automatically invokes
\&\fBX509_check_ip\fR\|(3).
.PP
\&\fBX509_VERIFY_PARAM_set1_ip_asc()\fR sets the expected \s-1IP\s0 address to
\&\fBipasc\fR. The \fBipasc\fR argument is a NUL-terminal \s-1ASCII\s0 string:
dotted decimal quad for IPv4 and colon-separated hexadecimal for
IPv6. The condensed \*(L"::\*(R" notation is supported for IPv6 addresses.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_VERIFY_PARAM_set_flags()\fR, \fBX509_VERIFY_PARAM_clear_flags()\fR,
\&\fBX509_VERIFY_PARAM_set_inh_flags()\fR,
\&\fBX509_VERIFY_PARAM_set_purpose()\fR, \fBX509_VERIFY_PARAM_set_trust()\fR,
\&\fBX509_VERIFY_PARAM_add0_policy()\fR \fBX509_VERIFY_PARAM_set1_policies()\fR,
\&\fBX509_VERIFY_PARAM_set1_host()\fR, \fBX509_VERIFY_PARAM_add1_host()\fR,
\&\fBX509_VERIFY_PARAM_set1_email()\fR, \fBX509_VERIFY_PARAM_set1_ip()\fR and
\&\fBX509_VERIFY_PARAM_set1_ip_asc()\fR return 1 for success and 0 for
failure.
.PP
\&\fBX509_VERIFY_PARAM_get_flags()\fR returns the current verification flags.
.PP
\&\fBX509_VERIFY_PARAM_get_hostflags()\fR returns any current host flags.
.PP
\&\fBX509_VERIFY_PARAM_get_inh_flags()\fR returns the current inheritance flags.
.PP
\&\fBX509_VERIFY_PARAM_set_time()\fR and \fBX509_VERIFY_PARAM_set_depth()\fR do not return
values.
.PP
\&\fBX509_VERIFY_PARAM_get_depth()\fR returns the current verification depth.
.PP
\&\fBX509_VERIFY_PARAM_get_auth_level()\fR returns the current authentication security
level.
.SH "VERIFICATION FLAGS"
.IX Header "VERIFICATION FLAGS"
The verification flags consists of zero or more of the following flags
ored together.
.PP
\&\fBX509_V_FLAG_CRL_CHECK\fR enables \s-1CRL\s0 checking for the certificate chain leaf
certificate. An error occurs if a suitable \s-1CRL\s0 cannot be found.
.PP
\&\fBX509_V_FLAG_CRL_CHECK_ALL\fR enables \s-1CRL\s0 checking for the entire certificate
chain.
.PP
\&\fBX509_V_FLAG_IGNORE_CRITICAL\fR disabled critical extension checking. By default
any unhandled critical extensions in certificates or (if checked) CRLs results
in a fatal error. If this flag is set unhandled critical extensions are
ignored. \fB\s-1WARNING\s0\fR setting this option for anything other than debugging
purposes can be a security risk. Finer control over which extensions are
supported can be performed in the verification callback.
.PP
The \fBX509_V_FLAG_X509_STRICT\fR flag disables workarounds for some broken
certificates and makes the verification strictly apply \fBX509\fR rules.
.PP
\&\fBX509_V_FLAG_ALLOW_PROXY_CERTS\fR enables proxy certificate verification.
.PP
\&\fBX509_V_FLAG_POLICY_CHECK\fR enables certificate policy checking, by default
no policy checking is performed. Additional information is sent to the
verification callback relating to policy checking.
.PP
\&\fBX509_V_FLAG_EXPLICIT_POLICY\fR, \fBX509_V_FLAG_INHIBIT_ANY\fR and
\&\fBX509_V_FLAG_INHIBIT_MAP\fR set the \fBrequire explicit policy\fR, \fBinhibit any
policy\fR and \fBinhibit policy mapping\fR flags respectively as defined in
\&\fB\s-1RFC3280\s0\fR. Policy checking is automatically enabled if any of these flags
are set.
.PP
If \fBX509_V_FLAG_NOTIFY_POLICY\fR is set and the policy checking is successful
a special status code is set to the verification callback. This permits it
to examine the valid policy tree and perform additional checks or simply
log it for debugging purposes.
.PP
By default some additional features such as indirect CRLs and CRLs signed by
different keys are disabled. If \fBX509_V_FLAG_EXTENDED_CRL_SUPPORT\fR is set
they are enabled.
.PP
If \fBX509_V_FLAG_USE_DELTAS\fR is set delta CRLs (if present) are used to
determine certificate status. If not set deltas are ignored.
.PP
\&\fBX509_V_FLAG_CHECK_SS_SIGNATURE\fR requests checking the signature of
the last certificate in a chain if the certificate is supposedly self-signed.
This is prohibited and will result in an error if it is a non-conforming \s-1CA\s0
certificate with key usage restrictions not including the keyCertSign bit.
By default this check is disabled because it doesn't
add any additional security but in some cases applications might want to
check the signature anyway. A side effect of not checking the self-signature
of such a certificate is that disabled or unsupported message digests used for
the signature are not treated as fatal errors.
.PP
When \fBX509_V_FLAG_TRUSTED_FIRST\fR is set, construction of the certificate chain
in \fBX509_verify_cert\fR\|(3) will search the trust store for issuer certificates
before searching the provided untrusted certificates.
Local issuer certificates are often more likely to satisfy local security
requirements and lead to a locally trusted root.
This is especially important when some certificates in the trust store have
explicit trust settings (see \*(L"\s-1TRUST SETTINGS\*(R"\s0 in \fBx509\fR\|(1)).
As of OpenSSL 1.1.0 this option is on by default.
.PP
The \fBX509_V_FLAG_NO_ALT_CHAINS\fR flag suppresses checking for alternative
chains.
By default, unless \fBX509_V_FLAG_TRUSTED_FIRST\fR is set, when building a
certificate chain, if the first certificate chain found is not trusted, then
OpenSSL will attempt to replace untrusted certificates supplied by the peer
with certificates from the trust store to see if an alternative chain can be
found that is trusted.
As of OpenSSL 1.1.0, with \fBX509_V_FLAG_TRUSTED_FIRST\fR always set, this option
has no effect.
.PP
The \fBX509_V_FLAG_PARTIAL_CHAIN\fR flag causes intermediate certificates in the
trust store to be treated as trust-anchors, in the same way as the self-signed
root \s-1CA\s0 certificates.
This makes it possible to trust certificates issued by an intermediate \s-1CA\s0
without having to trust its ancestor root \s-1CA.\s0
With OpenSSL 1.1.0 and later and <X509_V_FLAG_PARTIAL_CHAIN> set, chain
construction stops as soon as the first certificate from the trust store is
added to the chain, whether that certificate is a self-signed \*(L"root\*(R"
certificate or a not self-signed intermediate certificate.
Thus, when an intermediate certificate is found in the trust store, the
verified chain passed to callbacks may be shorter than it otherwise would
be without the \fBX509_V_FLAG_PARTIAL_CHAIN\fR flag.
.PP
The \fBX509_V_FLAG_NO_CHECK_TIME\fR flag suppresses checking the validity period
of certificates and CRLs against the current time. If \fBX509_VERIFY_PARAM_set_time()\fR
is used to specify a verification time, the check is not suppressed.
.SH "INHERITANCE FLAGS"
.IX Header "INHERITANCE FLAGS"
These flags specify how parameters are \*(L"inherited\*(R" from one structure to
another.
.PP
If \fBX509_VP_FLAG_ONCE\fR is set then the current setting is zeroed
after the next call.
.PP
If \fBX509_VP_FLAG_LOCKED\fR is set then no values are copied. This overrides
all of the following flags.
.PP
If \fBX509_VP_FLAG_DEFAULT\fR is set then anything set in the source is copied
to the destination. Effectively the values in \*(L"to\*(R" become default values
which will be used only if nothing new is set in \*(L"from\*(R". This is the
default.
.PP
If \fBX509_VP_FLAG_OVERWRITE\fR is set then all value are copied across whether
they are set or not. Flags is still Ored though.
.PP
If \fBX509_VP_FLAG_RESET_FLAGS\fR is set then the flags value is copied instead
of ORed.
.SH "NOTES"
.IX Header "NOTES"
The above functions should be used to manipulate verification parameters
instead of functions which work in specific structures such as
\&\fBX509_STORE_CTX_set_flags()\fR which are likely to be deprecated in a future
release.
.SH "BUGS"
.IX Header "BUGS"
Delta \s-1CRL\s0 checking is currently primitive. Only a single delta can be used and
(partly due to limitations of \fBX509_STORE\fR) constructed CRLs are not
maintained.
.PP
If CRLs checking is enable CRLs are expected to be available in the
corresponding \fBX509_STORE\fR structure. No attempt is made to download
CRLs from the \s-1CRL\s0 distribution points extension.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Enable \s-1CRL\s0 checking when performing certificate verification during \s-1SSL\s0
connections associated with an \fB\s-1SSL_CTX\s0\fR structure \fBctx\fR:
.PP
.Vb 1
\& X509_VERIFY_PARAM *param;
\&
\& param = X509_VERIFY_PARAM_new();
\& X509_VERIFY_PARAM_set_flags(param, X509_V_FLAG_CRL_CHECK);
\& SSL_CTX_set1_param(ctx, param);
\& X509_VERIFY_PARAM_free(param);
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_verify_cert\fR\|(3),
\&\fBX509_check_host\fR\|(3),
\&\fBX509_check_email\fR\|(3),
\&\fBX509_check_ip\fR\|(3),
\&\fBx509\fR\|(1)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBX509_V_FLAG_NO_ALT_CHAINS\fR flag was added in OpenSSL 1.1.0.
The flag \fBX509_V_FLAG_CB_ISSUER_CHECK\fR was deprecated in OpenSSL 1.1.0
and has no effect.
.PP
The \fBX509_VERIFY_PARAM_get_hostflags()\fR function was added in OpenSSL 1.1.0i.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2009\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_check_ca.3 b/secure/lib/libcrypto/man/man3/X509_check_ca.3
index f3d149c0f8b1..af8140f72eed 100644
--- a/secure/lib/libcrypto/man/man3/X509_check_ca.3
+++ b/secure/lib/libcrypto/man/man3/X509_check_ca.3
@@ -1,177 +1,177 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
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.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
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.\"
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_CHECK_CA 3"
-.TH X509_CHECK_CA 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_CHECK_CA 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_check_ca \- check if given certificate is CA certificate
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509v3.h>
\&
\& int X509_check_ca(X509 *cert);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This function checks if given certificate is \s-1CA\s0 certificate (can be used
to sign other certificates).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Function return 0, if it is not \s-1CA\s0 certificate, 1 if it is proper X509v3
\&\s-1CA\s0 certificate with \fBbasicConstraints\fR extension \s-1CA:TRUE,
3,\s0 if it is self-signed X509 v1 certificate, 4, if it is certificate with
\&\fBkeyUsage\fR extension with bit \fBkeyCertSign\fR set, but without
\&\fBbasicConstraints\fR, and 5 if it has outdated Netscape Certificate Type
extension telling that it is \s-1CA\s0 certificate.
.PP
Actually, any nonzero value means that this certificate could have been
used to sign other certificates.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_verify_cert\fR\|(3),
\&\fBX509_check_issued\fR\|(3),
\&\fBX509_check_purpose\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_check_host.3 b/secure/lib/libcrypto/man/man3/X509_check_host.3
index fec5bd92f04c..720fa09f8d53 100644
--- a/secure/lib/libcrypto/man/man3/X509_check_host.3
+++ b/secure/lib/libcrypto/man/man3/X509_check_host.3
@@ -1,288 +1,288 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.fi
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
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. de IX
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. nr % 0
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_CHECK_HOST 3"
-.TH X509_CHECK_HOST 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_CHECK_HOST 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_check_host, X509_check_email, X509_check_ip, X509_check_ip_asc \- X.509 certificate matching
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509v3.h>
\&
\& int X509_check_host(X509 *, const char *name, size_t namelen,
\& unsigned int flags, char **peername);
\& int X509_check_email(X509 *, const char *address, size_t addresslen,
\& unsigned int flags);
\& int X509_check_ip(X509 *, const unsigned char *address, size_t addresslen,
\& unsigned int flags);
\& int X509_check_ip_asc(X509 *, const char *address, unsigned int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The certificate matching functions are used to check whether a
certificate matches a given hostname, email address, or \s-1IP\s0 address.
The validity of the certificate and its trust level has to be checked by
other means.
.PP
\&\fBX509_check_host()\fR checks if the certificate Subject Alternative
Name (\s-1SAN\s0) or Subject CommonName (\s-1CN\s0) matches the specified hostname,
which must be encoded in the preferred name syntax described
in section 3.5 of \s-1RFC 1034.\s0 By default, wildcards are supported
and they match only in the left-most label; but they may match
part of that label with an explicit prefix or suffix. For example,
by default, the host \fBname\fR \*(L"www.example.com\*(R" would match a
certificate with a \s-1SAN\s0 or \s-1CN\s0 value of \*(L"*.example.com\*(R", \*(L"w*.example.com\*(R"
or \*(L"*w.example.com\*(R".
.PP
Per section 6.4.2 of \s-1RFC 6125,\s0 \fBname\fR values representing international
domain names must be given in A\-label form. The \fBnamelen\fR argument
must be the number of characters in the name string or zero in which
case the length is calculated with strlen(\fBname\fR). When \fBname\fR starts
with a dot (e.g. \*(L".example.com\*(R"), it will be matched by a certificate
valid for any sub-domain of \fBname\fR, (see also
\&\fBX509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS\fR below).
.PP
When the certificate is matched, and \fBpeername\fR is not \s-1NULL,\s0 a
pointer to a copy of the matching \s-1SAN\s0 or \s-1CN\s0 from the peer certificate
is stored at the address passed in \fBpeername\fR. The application
is responsible for freeing the peername via \fBOPENSSL_free()\fR when it
is no longer needed.
.PP
\&\fBX509_check_email()\fR checks if the certificate matches the specified
email \fBaddress\fR. Only the mailbox syntax of \s-1RFC 822\s0 is supported,
comments are not allowed, and no attempt is made to normalize quoted
characters. The \fBaddresslen\fR argument must be the number of
characters in the address string or zero in which case the length
is calculated with strlen(\fBaddress\fR).
.PP
\&\fBX509_check_ip()\fR checks if the certificate matches a specified IPv4 or
IPv6 address. The \fBaddress\fR array is in binary format, in network
byte order. The length is either 4 (IPv4) or 16 (IPv6). Only
explicitly marked addresses in the certificates are considered; \s-1IP\s0
addresses stored in \s-1DNS\s0 names and Common Names are ignored.
.PP
\&\fBX509_check_ip_asc()\fR is similar, except that the NUL-terminated
string \fBaddress\fR is first converted to the internal representation.
.PP
The \fBflags\fR argument is usually 0. It can be the bitwise \s-1OR\s0 of the
flags:
.IP "\fBX509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT\fR," 4
.IX Item "X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT,"
.PD 0
.IP "\fBX509_CHECK_FLAG_NEVER_CHECK_SUBJECT\fR," 4
.IX Item "X509_CHECK_FLAG_NEVER_CHECK_SUBJECT,"
.IP "\fBX509_CHECK_FLAG_NO_WILDCARDS\fR," 4
.IX Item "X509_CHECK_FLAG_NO_WILDCARDS,"
.IP "\fBX509_CHECK_FLAG_NO_PARTIAL_WILDCARDS\fR," 4
.IX Item "X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS,"
.IP "\fBX509_CHECK_FLAG_MULTI_LABEL_WILDCARDS\fR." 4
.IX Item "X509_CHECK_FLAG_MULTI_LABEL_WILDCARDS."
.IP "\fBX509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS\fR." 4
.IX Item "X509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS."
.PD
.PP
The \fBX509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT\fR flag causes the function
to consider the subject \s-1DN\s0 even if the certificate contains at least
one subject alternative name of the right type (\s-1DNS\s0 name or email
address as appropriate); the default is to ignore the subject \s-1DN\s0
when at least one corresponding subject alternative names is present.
.PP
The \fBX509_CHECK_FLAG_NEVER_CHECK_SUBJECT\fR flag causes the function to never
consider the subject \s-1DN\s0 even if the certificate contains no subject alternative
names of the right type (\s-1DNS\s0 name or email address as appropriate); the default
is to use the subject \s-1DN\s0 when no corresponding subject alternative names are
present.
If both \fBX509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT\fR and
\&\fBX509_CHECK_FLAG_NEVER_CHECK_SUBJECT\fR are specified, the latter takes
precedence and the subject \s-1DN\s0 is not checked for matching names.
.PP
If set, \fBX509_CHECK_FLAG_NO_WILDCARDS\fR disables wildcard
expansion; this only applies to \fBX509_check_host\fR.
.PP
If set, \fBX509_CHECK_FLAG_NO_PARTIAL_WILDCARDS\fR suppresses support
for \*(L"*\*(R" as wildcard pattern in labels that have a prefix or suffix,
such as: \*(L"www*\*(R" or \*(L"*www\*(R"; this only applies to \fBX509_check_host\fR.
.PP
If set, \fBX509_CHECK_FLAG_MULTI_LABEL_WILDCARDS\fR allows a \*(L"*\*(R" that
constitutes the complete label of a \s-1DNS\s0 name (e.g. \*(L"*.example.com\*(R")
to match more than one label in \fBname\fR; this flag only applies
to \fBX509_check_host\fR.
.PP
If set, \fBX509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS\fR restricts \fBname\fR
values which start with \*(L".\*(R", that would otherwise match any sub-domain
in the peer certificate, to only match direct child sub-domains.
Thus, for instance, with this flag set a \fBname\fR of \*(L".example.com\*(R"
would match a peer certificate with a \s-1DNS\s0 name of \*(L"www.example.com\*(R",
but would not match a peer certificate with a \s-1DNS\s0 name of
\&\*(L"www.sub.example.com\*(R"; this flag only applies to \fBX509_check_host\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The functions return 1 for a successful match, 0 for a failed match
and \-1 for an internal error: typically a memory allocation failure
or an \s-1ASN.1\s0 decoding error.
.PP
All functions can also return \-2 if the input is malformed. For example,
\&\fBX509_check_host()\fR returns \-2 if the provided \fBname\fR contains embedded
NULs.
.SH "NOTES"
.IX Header "NOTES"
Applications are encouraged to use \fBX509_VERIFY_PARAM_set1_host()\fR
rather than explicitly calling \fBX509_check_host\fR\|(3). Host name
checks may be out of scope with the \s-1\fBDANE\-EE\s0\fR\|(3) certificate usage,
and the internal checks will be suppressed as appropriate when
\&\s-1DANE\s0 support is enabled.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_get_verify_result\fR\|(3),
\&\fBX509_VERIFY_PARAM_set1_host\fR\|(3),
\&\fBX509_VERIFY_PARAM_add1_host\fR\|(3),
\&\fBX509_VERIFY_PARAM_set1_email\fR\|(3),
\&\fBX509_VERIFY_PARAM_set1_ip\fR\|(3),
\&\fBX509_VERIFY_PARAM_set1_ipasc\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.2.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2012\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_check_issued.3 b/secure/lib/libcrypto/man/man3/X509_check_issued.3
index b89eedf838b1..177528824c02 100644
--- a/secure/lib/libcrypto/man/man3/X509_check_issued.3
+++ b/secure/lib/libcrypto/man/man3/X509_check_issued.3
@@ -1,176 +1,176 @@
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.\"
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.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
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..
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_CHECK_ISSUED 3"
-.TH X509_CHECK_ISSUED 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_CHECK_ISSUED 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_check_issued \- checks if certificate is apparently issued by another certificate
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509v3.h>
\&
\& int X509_check_issued(X509 *issuer, X509 *subject);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_check_issued()\fR checks if certificate \fIsubject\fR was apparently issued
using (\s-1CA\s0) certificate \fIissuer\fR. This function takes into account not only
matching of the issuer field of \fIsubject\fR with the subject field of \fIissuer\fR,
but also compares all sub-fields of the \fBauthorityKeyIdentifier\fR extension of
\&\fIsubject\fR, as far as present, with the respective \fBsubjectKeyIdentifier\fR,
serial number, and issuer fields of \fIissuer\fR, as far as present. It also checks
if the \fBkeyUsage\fR field (if present) of \fIissuer\fR allows certificate signing.
It does not check the certificate signature.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Function return \fBX509_V_OK\fR if certificate \fIsubject\fR is issued by
\&\fIissuer\fR or some \fBX509_V_ERR*\fR constant to indicate an error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_verify_cert\fR\|(3),
\&\fBX509_check_ca\fR\|(3),
\&\fBverify\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_check_private_key.3 b/secure/lib/libcrypto/man/man3/X509_check_private_key.3
index 1de43f4a0d7e..db5e6017ceab 100644
--- a/secure/lib/libcrypto/man/man3/X509_check_private_key.3
+++ b/secure/lib/libcrypto/man/man3/X509_check_private_key.3
@@ -1,183 +1,183 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
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.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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. ds #V .6m
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. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_CHECK_PRIVATE_KEY 3"
-.TH X509_CHECK_PRIVATE_KEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_CHECK_PRIVATE_KEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_check_private_key, X509_REQ_check_private_key \- check the consistency of a private key with the public key in an X509 certificate or certificate request
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int X509_check_private_key(X509 *x, EVP_PKEY *k);
\&
\& int X509_REQ_check_private_key(X509_REQ *x, EVP_PKEY *k);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_check_private_key()\fR function checks the consistency of private
key \fBk\fR with the public key in \fBx\fR.
.PP
\&\fBX509_REQ_check_private_key()\fR is equivalent to \fBX509_check_private_key()\fR
except that \fBx\fR represents a certificate request of structure \fBX509_REQ\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_check_private_key()\fR and \fBX509_REQ_check_private_key()\fR return 1 if
the keys match each other, and 0 if not.
.PP
If the key is invalid or an error occurred, the reason code can be
obtained using \fBERR_get_error\fR\|(3).
.SH "BUGS"
.IX Header "BUGS"
The \fBcheck_private_key\fR functions don't check if \fBk\fR itself is indeed
a private key or not. It merely compares the public materials (e.g. exponent
and modulus of an \s-1RSA\s0 key) and/or key parameters (e.g. \s-1EC\s0 params of an \s-1EC\s0 key)
of a key pair. So if you pass a public key to these functions in \fBk\fR, it will
return success.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_check_purpose.3 b/secure/lib/libcrypto/man/man3/X509_check_purpose.3
index 2654b9505a52..2e252e49e774 100644
--- a/secure/lib/libcrypto/man/man3/X509_check_purpose.3
+++ b/secure/lib/libcrypto/man/man3/X509_check_purpose.3
@@ -1,204 +1,204 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
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. \" simple accents for nroff and troff
.if n \{\
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. ds ^ \&
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. ds /
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.if t \{\
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_CHECK_PURPOSE 3"
-.TH X509_CHECK_PURPOSE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_CHECK_PURPOSE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_check_purpose \- Check the purpose of a certificate
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509v3.h>
\&
\& int X509_check_purpose(X509 *x, int id, int ca)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This function checks if certificate \fIx\fR was created with the purpose
represented by \fIid\fR. If \fIca\fR is nonzero, then certificate \fIx\fR is
checked to determine if it's a possible \s-1CA\s0 with various levels of certainty
possibly returned.
.PP
Below are the potential \s-1ID\s0's that can be checked:
.PP
.Vb 9
\& # define X509_PURPOSE_SSL_CLIENT 1
\& # define X509_PURPOSE_SSL_SERVER 2
\& # define X509_PURPOSE_NS_SSL_SERVER 3
\& # define X509_PURPOSE_SMIME_SIGN 4
\& # define X509_PURPOSE_SMIME_ENCRYPT 5
\& # define X509_PURPOSE_CRL_SIGN 6
\& # define X509_PURPOSE_ANY 7
\& # define X509_PURPOSE_OCSP_HELPER 8
\& # define X509_PURPOSE_TIMESTAMP_SIGN 9
.Ve
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
For non-CA checks
.IP "\-1 an error condition has occurred" 4
.IX Item "-1 an error condition has occurred"
.PD 0
.IP " 1 if the certificate was created to perform the purpose represented by \fIid\fR" 4
.IX Item " 1 if the certificate was created to perform the purpose represented by id"
.IP " 0 if the certificate was not created to perform the purpose represented by \fIid\fR" 4
.IX Item " 0 if the certificate was not created to perform the purpose represented by id"
.PD
.PP
For \s-1CA\s0 checks the below integers could be returned with the following meanings:
.IP "\-1 an error condition has occurred" 4
.IX Item "-1 an error condition has occurred"
.PD 0
.IP " 0 not a \s-1CA\s0 or does not have the purpose represented by \fIid\fR" 4
.IX Item " 0 not a CA or does not have the purpose represented by id"
.IP " 1 is a \s-1CA.\s0" 4
.IX Item " 1 is a CA."
.IP " 2 Only possible in old versions of openSSL when basicConstraints are absent. New versions will not return this value. May be a \s-1CA\s0" 4
.IX Item " 2 Only possible in old versions of openSSL when basicConstraints are absent. New versions will not return this value. May be a CA"
.IP " 3 basicConstraints absent but self signed V1." 4
.IX Item " 3 basicConstraints absent but self signed V1."
.IP " 4 basicConstraints absent but keyUsage present and keyCertSign asserted." 4
.IX Item " 4 basicConstraints absent but keyUsage present and keyCertSign asserted."
.IP " 5 legacy Netscape specific \s-1CA\s0 Flags present" 4
.IX Item " 5 legacy Netscape specific CA Flags present"
.PD
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2019\-2020 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use this
file except in compliance with the License. You can obtain a copy in the file
\&\s-1LICENSE\s0 in the source distribution or at <https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_cmp.3 b/secure/lib/libcrypto/man/man3/X509_cmp.3
index 73201c1169b7..ef43583b925d 100644
--- a/secure/lib/libcrypto/man/man3/X509_cmp.3
+++ b/secure/lib/libcrypto/man/man3/X509_cmp.3
@@ -1,209 +1,209 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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.el\{\
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_CMP 3"
-.TH X509_CMP 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_CMP 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_cmp, X509_NAME_cmp, X509_issuer_and_serial_cmp, X509_issuer_name_cmp, X509_subject_name_cmp, X509_CRL_cmp, X509_CRL_match \&\- compare X509 certificates and related values
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int X509_cmp(const X509 *a, const X509 *b);
\& int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
\& int X509_issuer_and_serial_cmp(const X509 *a, const X509 *b);
\& int X509_issuer_name_cmp(const X509 *a, const X509 *b);
\& int X509_subject_name_cmp(const X509 *a, const X509 *b);
\& int X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
\& int X509_CRL_match(const X509_CRL *a, const X509_CRL *b);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This set of functions are used to compare X509 objects, including X509
certificates, X509 \s-1CRL\s0 objects and various values in an X509 certificate.
.PP
The \fBX509_cmp()\fR function compares two \fBX509\fR objects indicated by parameters
\&\fBa\fR and \fBb\fR. The comparison is based on the \fBmemcmp\fR result of the hash
values of two \fBX509\fR objects and the canonical (\s-1DER\s0) encoding values.
.PP
The \fBX509_NAME_cmp()\fR function compares two \fBX509_NAME\fR objects indicated by
parameters \fBa\fR and \fBb\fR. The comparison is based on the \fBmemcmp\fR result of
the canonical (\s-1DER\s0) encoding values of the two objects. \fBi2d_X509_NAME\fR\|(3)
has a more detailed description of the \s-1DER\s0 encoding of the \fBX509_NAME\fR structure.
.PP
The \fBX509_issuer_and_serial_cmp()\fR function compares the serial number and issuer
values in the given \fBX509\fR objects \fBa\fR and \fBb\fR.
.PP
The \fBX509_issuer_name_cmp()\fR, \fBX509_subject_name_cmp()\fR and \fBX509_CRL_cmp()\fR functions
are effectively wrappers of the \fBX509_NAME_cmp()\fR function. These functions compare
issuer names and subject names of the objects, or issuers of \fBX509_CRL\fR
objects, respectively.
.IX Xref "509"
.PP
The \fBX509_CRL_match()\fR function compares two \fBX509_CRL\fR objects. Unlike the
\&\fBX509_CRL_cmp()\fR function, this function compares the whole \s-1CRL\s0 content instead
of just the issuer name.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
Like common memory comparison functions, the \fBX509\fR comparison functions return
an integer less than, equal to, or greater than zero if object \fBa\fR is found to
be less than, to match, or be greater than object \fBb\fR, respectively.
.PP
\&\fBX509_NAME_cmp()\fR, \fBX509_issuer_and_serial_cmp()\fR, \fBX509_issuer_name_cmp()\fR,
\&\fBX509_subject_name_cmp()\fR and \fBX509_CRL_cmp()\fR may return \fB\-2\fR to indicate an error.
.SH "NOTES"
.IX Header "NOTES"
These functions in fact utilize the underlying \fBmemcmp\fR of the C library to do
the comparison job. Data to be compared varies from \s-1DER\s0 encoding data, hash
value or \fB\s-1ASN1_STRING\s0\fR. The sign of the comparison can be used to order the
objects but it does not have a special meaning in some cases.
.PP
\&\fBX509_NAME_cmp()\fR and wrappers utilize the value \fB\-2\fR to indicate errors in some
circumstances, which could cause confusion for the applications.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBi2d_X509_NAME\fR\|(3), \fBi2d_X509\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_cmp_time.3 b/secure/lib/libcrypto/man/man3/X509_cmp_time.3
index 326937486799..6a15a4ec15a2 100644
--- a/secure/lib/libcrypto/man/man3/X509_cmp_time.3
+++ b/secure/lib/libcrypto/man/man3/X509_cmp_time.3
@@ -1,192 +1,192 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.ne \\$1
..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_CMP_TIME 3"
-.TH X509_CMP_TIME 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_CMP_TIME 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_cmp_time, X509_cmp_current_time, X509_time_adj, X509_time_adj_ex \&\- X509 time functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 5
\& int X509_cmp_time(const ASN1_TIME *asn1_time, time_t *in_tm);
\& int X509_cmp_current_time(const ASN1_TIME *asn1_time);
\& ASN1_TIME *X509_time_adj(ASN1_TIME *asn1_time, long offset_sec, time_t *in_tm);
\& ASN1_TIME *X509_time_adj_ex(ASN1_TIME *asn1_time, int offset_day, long
\& offset_sec, time_t *in_tm);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_cmp_time()\fR compares the \s-1ASN1_TIME\s0 in \fBasn1_time\fR with the time
in <cmp_time>. \fBX509_cmp_current_time()\fR compares the \s-1ASN1_TIME\s0 in
\&\fBasn1_time\fR with the current time, expressed as time_t. \fBasn1_time\fR
must satisfy the \s-1ASN1_TIME\s0 format mandated by \s-1RFC 5280,\s0 i.e., its
format must be either \s-1YYMMDDHHMMSSZ\s0 or \s-1YYYYMMDDHHMMSSZ.\s0
.PP
\&\fBX509_time_adj_ex()\fR sets the \s-1ASN1_TIME\s0 structure \fBasn1_time\fR to the time
\&\fBoffset_day\fR and \fBoffset_sec\fR after \fBin_tm\fR.
.PP
\&\fBX509_time_adj()\fR sets the \s-1ASN1_TIME\s0 structure \fBasn1_time\fR to the time
\&\fBoffset_sec\fR after \fBin_tm\fR. This method can only handle second
offsets up to the capacity of long, so the newer \fBX509_time_adj_ex()\fR
\&\s-1API\s0 should be preferred.
.PP
In both methods, if \fBasn1_time\fR is \s-1NULL,\s0 a new \s-1ASN1_TIME\s0 structure
is allocated and returned.
.PP
In all methods, if \fBin_tm\fR is \s-1NULL,\s0 the current time, expressed as
time_t, is used.
.SH "BUGS"
.IX Header "BUGS"
Unlike many standard comparison functions, \fBX509_cmp_time()\fR and
\&\fBX509_cmp_current_time()\fR return 0 on error.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_cmp_time()\fR and \fBX509_cmp_current_time()\fR return \-1 if \fBasn1_time\fR
is earlier than, or equal to, \fBcmp_time\fR (resp. current time), and 1
otherwise. These methods return 0 on error.
.PP
\&\fBX509_time_adj()\fR and \fBX509_time_adj_ex()\fR return a pointer to the updated
\&\s-1ASN1_TIME\s0 structure, and \s-1NULL\s0 on error.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_digest.3 b/secure/lib/libcrypto/man/man3/X509_digest.3
index 0751a1cf4735..fdd6a70e10b4 100644
--- a/secure/lib/libcrypto/man/man3/X509_digest.3
+++ b/secure/lib/libcrypto/man/man3/X509_digest.3
@@ -1,194 +1,194 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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..
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..
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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.\"
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_DIGEST 3"
-.TH X509_DIGEST 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_DIGEST 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_digest, X509_CRL_digest, X509_pubkey_digest, X509_NAME_digest, X509_REQ_digest, PKCS7_ISSUER_AND_SERIAL_digest \&\- get digest of various objects
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
\& unsigned int *len);
\&
\& int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
\& unsigned int *len);
\&
\& int X509_pubkey_digest(const X509 *data, const EVP_MD *type,
\& unsigned char *md, unsigned int *len);
\&
\& int X509_REQ_digest(const X509_REQ *data, const EVP_MD *type,
\& unsigned char *md, unsigned int *len);
\&
\& int X509_NAME_digest(const X509_NAME *data, const EVP_MD *type,
\& unsigned char *md, unsigned int *len);
\&
\& #include <openssl/pkcs7.h>
\&
\& int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,
\& const EVP_MD *type, unsigned char *md,
\& unsigned int *len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_pubkey_digest()\fR returns a digest of the \s-1DER\s0 representation of the public
key in the specified X509 \fBdata\fR object.
All other functions described here return a digest of the \s-1DER\s0 representation
of their entire \fBdata\fR objects.
.PP
The \fBtype\fR parameter specifies the digest to
be used, such as \fBEVP_sha1()\fR. The \fBmd\fR is a pointer to the buffer where the
digest will be copied and is assumed to be large enough; the constant
\&\fB\s-1EVP_MAX_MD_SIZE\s0\fR is suggested. The \fBlen\fR parameter, if not \s-1NULL,\s0 points
to a place where the digest size will be stored.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All functions described here return 1 for success and 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_sha1\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_dup.3 b/secure/lib/libcrypto/man/man3/X509_dup.3
index 4ffb54a24292..d62b2d1260a5 100644
--- a/secure/lib/libcrypto/man/man3/X509_dup.3
+++ b/secure/lib/libcrypto/man/man3/X509_dup.3
@@ -1,202 +1,202 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_DUP 3"
-.TH X509_DUP 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_DUP 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
DECLARE_ASN1_FUNCTIONS, IMPLEMENT_ASN1_FUNCTIONS, ASN1_ITEM, ACCESS_DESCRIPTION_free, ACCESS_DESCRIPTION_new, ADMISSIONS_free, ADMISSIONS_new, ADMISSION_SYNTAX_free, ADMISSION_SYNTAX_new, ASIdOrRange_free, ASIdOrRange_new, ASIdentifierChoice_free, ASIdentifierChoice_new, ASIdentifiers_free, ASIdentifiers_new, ASRange_free, ASRange_new, AUTHORITY_INFO_ACCESS_free, AUTHORITY_INFO_ACCESS_new, AUTHORITY_KEYID_free, AUTHORITY_KEYID_new, BASIC_CONSTRAINTS_free, BASIC_CONSTRAINTS_new, CERTIFICATEPOLICIES_free, CERTIFICATEPOLICIES_new, CMS_ContentInfo_free, CMS_ContentInfo_new, CMS_ContentInfo_print_ctx, CMS_ReceiptRequest_free, CMS_ReceiptRequest_new, CRL_DIST_POINTS_free, CRL_DIST_POINTS_new, DIRECTORYSTRING_free, DIRECTORYSTRING_new, DISPLAYTEXT_free, DISPLAYTEXT_new, DIST_POINT_NAME_free, DIST_POINT_NAME_new, DIST_POINT_free, DIST_POINT_new, DSAparams_dup, ECPARAMETERS_free, ECPARAMETERS_new, ECPKPARAMETERS_free, ECPKPARAMETERS_new, EDIPARTYNAME_free, EDIPARTYNAME_new, ESS_CERT_ID_dup, ESS_CERT_ID_free, ESS_CERT_ID_new, ESS_ISSUER_SERIAL_dup, ESS_ISSUER_SERIAL_free, ESS_ISSUER_SERIAL_new, ESS_SIGNING_CERT_dup, ESS_SIGNING_CERT_free, ESS_SIGNING_CERT_new, EXTENDED_KEY_USAGE_free, EXTENDED_KEY_USAGE_new, GENERAL_NAMES_free, GENERAL_NAMES_new, GENERAL_NAME_dup, GENERAL_NAME_free, GENERAL_NAME_new, GENERAL_SUBTREE_free, GENERAL_SUBTREE_new, IPAddressChoice_free, IPAddressChoice_new, IPAddressFamily_free, IPAddressFamily_new, IPAddressOrRange_free, IPAddressOrRange_new, IPAddressRange_free, IPAddressRange_new, ISSUING_DIST_POINT_free, ISSUING_DIST_POINT_new, NAME_CONSTRAINTS_free, NAME_CONSTRAINTS_new, NAMING_AUTHORITY_free, NAMING_AUTHORITY_new, NETSCAPE_CERT_SEQUENCE_free, NETSCAPE_CERT_SEQUENCE_new, NETSCAPE_SPKAC_free, NETSCAPE_SPKAC_new, NETSCAPE_SPKI_free, NETSCAPE_SPKI_new, NOTICEREF_free, NOTICEREF_new, OCSP_BASICRESP_free, OCSP_BASICRESP_new, OCSP_CERTID_dup, OCSP_CERTID_new, OCSP_CERTSTATUS_free, OCSP_CERTSTATUS_new, OCSP_CRLID_free, OCSP_CRLID_new, OCSP_ONEREQ_free, OCSP_ONEREQ_new, OCSP_REQINFO_free, OCSP_REQINFO_new, OCSP_RESPBYTES_free, OCSP_RESPBYTES_new, OCSP_RESPDATA_free, OCSP_RESPDATA_new, OCSP_RESPID_free, OCSP_RESPID_new, OCSP_RESPONSE_new, OCSP_REVOKEDINFO_free, OCSP_REVOKEDINFO_new, OCSP_SERVICELOC_free, OCSP_SERVICELOC_new, OCSP_SIGNATURE_free, OCSP_SIGNATURE_new, OCSP_SINGLERESP_free, OCSP_SINGLERESP_new, OTHERNAME_free, OTHERNAME_new, PBE2PARAM_free, PBE2PARAM_new, PBEPARAM_free, PBEPARAM_new, PBKDF2PARAM_free, PBKDF2PARAM_new, PKCS12_BAGS_free, PKCS12_BAGS_new, PKCS12_MAC_DATA_free, PKCS12_MAC_DATA_new, PKCS12_SAFEBAG_free, PKCS12_SAFEBAG_new, PKCS12_free, PKCS12_new, PKCS7_DIGEST_free, PKCS7_DIGEST_new, PKCS7_ENCRYPT_free, PKCS7_ENCRYPT_new, PKCS7_ENC_CONTENT_free, PKCS7_ENC_CONTENT_new, PKCS7_ENVELOPE_free, PKCS7_ENVELOPE_new, PKCS7_ISSUER_AND_SERIAL_free, PKCS7_ISSUER_AND_SERIAL_new, PKCS7_RECIP_INFO_free, PKCS7_RECIP_INFO_new, PKCS7_SIGNED_free, PKCS7_SIGNED_new, PKCS7_SIGNER_INFO_free, PKCS7_SIGNER_INFO_new, PKCS7_SIGN_ENVELOPE_free, PKCS7_SIGN_ENVELOPE_new, PKCS7_dup, PKCS7_free, PKCS7_new, PKCS7_print_ctx, PKCS8_PRIV_KEY_INFO_free, PKCS8_PRIV_KEY_INFO_new, PKEY_USAGE_PERIOD_free, PKEY_USAGE_PERIOD_new, POLICYINFO_free, POLICYINFO_new, POLICYQUALINFO_free, POLICYQUALINFO_new, POLICY_CONSTRAINTS_free, POLICY_CONSTRAINTS_new, POLICY_MAPPING_free, POLICY_MAPPING_new, PROFESSION_INFO_free, PROFESSION_INFO_new, PROFESSION_INFOS_free, PROFESSION_INFOS_new, PROXY_CERT_INFO_EXTENSION_free, PROXY_CERT_INFO_EXTENSION_new, PROXY_POLICY_free, PROXY_POLICY_new, RSAPrivateKey_dup, RSAPublicKey_dup, RSA_OAEP_PARAMS_free, RSA_OAEP_PARAMS_new, RSA_PSS_PARAMS_free, RSA_PSS_PARAMS_new, SCRYPT_PARAMS_free, SCRYPT_PARAMS_new, SXNETID_free, SXNETID_new, SXNET_free, SXNET_new, TLS_FEATURE_free, TLS_FEATURE_new, TS_ACCURACY_dup, TS_ACCURACY_free, TS_ACCURACY_new, TS_MSG_IMPRINT_dup, TS_MSG_IMPRINT_free, TS_MSG_IMPRINT_new, TS_REQ_dup, TS_REQ_free, TS_REQ_new, TS_RESP_dup, TS_RESP_free, TS_RESP_new, TS_STATUS_INFO_dup, TS_STATUS_INFO_free, TS_STATUS_INFO_new, TS_TST_INFO_dup, TS_TST_INFO_free, TS_TST_INFO_new, USERNOTICE_free, USERNOTICE_new, X509_ALGOR_free, X509_ALGOR_new, X509_ATTRIBUTE_dup, X509_ATTRIBUTE_free, X509_ATTRIBUTE_new, X509_CERT_AUX_free, X509_CERT_AUX_new, X509_CINF_free, X509_CINF_new, X509_CRL_INFO_free, X509_CRL_INFO_new, X509_CRL_dup, X509_CRL_free, X509_CRL_new, X509_EXTENSION_dup, X509_EXTENSION_free, X509_EXTENSION_new, X509_NAME_ENTRY_dup, X509_NAME_ENTRY_free, X509_NAME_ENTRY_new, X509_NAME_dup, X509_NAME_free, X509_NAME_new, X509_REQ_INFO_free, X509_REQ_INFO_new, X509_REQ_dup, X509_REQ_free, X509_REQ_new, X509_REVOKED_dup, X509_REVOKED_free, X509_REVOKED_new, X509_SIG_free, X509_SIG_new, X509_VAL_free, X509_VAL_new, X509_dup, \&\- ASN1 object utilities
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/asn1t.h>
\&
\& DECLARE_ASN1_FUNCTIONS(type)
\& IMPLEMENT_ASN1_FUNCTIONS(stname)
\&
\& typedef struct ASN1_ITEM_st ASN1_ITEM;
\&
\& extern const ASN1_ITEM TYPE_it;
\& TYPE *TYPE_new(void);
\& TYPE *TYPE_dup(TYPE *a);
\& void TYPE_free(TYPE *a);
\& int TYPE_print_ctx(BIO *out, TYPE *a, int indent, const ASN1_PCTX *pctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
In the description below, \fI\s-1TYPE\s0\fR is used
as a placeholder for any of the OpenSSL datatypes, such as \fIX509\fR.
.PP
The OpenSSL \s-1ASN1\s0 parsing library templates are like a data-driven bytecode
interpreter.
Every \s-1ASN1\s0 object as a global variable, TYPE_it, that describes the item
such as its fields. (On systems which cannot export variables from shared
libraries, the global is instead a function which returns a pointer to a
static variable.
.PP
The macro \s-1\fBDECLARE_ASN1_FUNCTIONS\s0()\fR is typically used in header files
to generate the function declarations.
.PP
The macro \s-1\fBIMPLEMENT_ASN1_FUNCTIONS\s0()\fR is used once in a source file
to generate the function bodies.
.PP
\&\fBTYPE_new()\fR allocates an empty object of the indicated type.
The object returned must be released by calling \fBTYPE_free()\fR.
.PP
\&\fBTYPE_dup()\fR copies an existing object.
.PP
\&\fBTYPE_free()\fR releases the object and all pointers and sub-objects
within it.
.PP
\&\fBTYPE_print_ctx()\fR prints the object \fBa\fR on the specified \s-1BIO\s0 \fBout\fR.
Each line will be prefixed with \fBindent\fR spaces.
The \fBpctx\fR specifies the printing context and is for internal
use; use \s-1NULL\s0 to get the default behavior. If a print function is
user-defined, then pass in any \fBpctx\fR down to any nested calls.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBTYPE_new()\fR and \fBTYPE_dup()\fR return a pointer to the object or \s-1NULL\s0 on failure.
.PP
\&\fBTYPE_print_ctx()\fR returns 1 on success or zero on failure.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_get0_notBefore.3 b/secure/lib/libcrypto/man/man3/X509_get0_notBefore.3
index 294df1610724..70b39d8e77fa 100644
--- a/secure/lib/libcrypto/man/man3/X509_get0_notBefore.3
+++ b/secure/lib/libcrypto/man/man3/X509_get0_notBefore.3
@@ -1,231 +1,231 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_GET0_NOTBEFORE 3"
-.TH X509_GET0_NOTBEFORE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_GET0_NOTBEFORE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_get0_notBefore, X509_getm_notBefore, X509_get0_notAfter, X509_getm_notAfter, X509_set1_notBefore, X509_set1_notAfter, X509_CRL_get0_lastUpdate, X509_CRL_get0_nextUpdate, X509_CRL_set1_lastUpdate, X509_CRL_set1_nextUpdate \- get or set certificate or CRL dates
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& const ASN1_TIME *X509_get0_notBefore(const X509 *x);
\& const ASN1_TIME *X509_get0_notAfter(const X509 *x);
\&
\& ASN1_TIME *X509_getm_notBefore(const X509 *x);
\& ASN1_TIME *X509_getm_notAfter(const X509 *x);
\&
\& int X509_set1_notBefore(X509 *x, const ASN1_TIME *tm);
\& int X509_set1_notAfter(X509 *x, const ASN1_TIME *tm);
\&
\& const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *crl);
\& const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *crl);
\&
\& int X509_CRL_set1_lastUpdate(X509_CRL *x, const ASN1_TIME *tm);
\& int X509_CRL_set1_nextUpdate(X509_CRL *x, const ASN1_TIME *tm);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_get0_notBefore()\fR and \fBX509_get0_notAfter()\fR return the \fBnotBefore\fR
and \fBnotAfter\fR fields of certificate \fBx\fR respectively. The value
returned is an internal pointer which must not be freed up after
the call.
.PP
\&\fBX509_getm_notBefore()\fR and \fBX509_getm_notAfter()\fR are similar to
\&\fBX509_get0_notBefore()\fR and \fBX509_get0_notAfter()\fR except they return
non-constant mutable references to the associated date field of
the certificate.
.PP
\&\fBX509_set1_notBefore()\fR and \fBX509_set1_notAfter()\fR set the \fBnotBefore\fR
and \fBnotAfter\fR fields of \fBx\fR to \fBtm\fR. Ownership of the passed
parameter \fBtm\fR is not transferred by these functions so it must
be freed up after the call.
.PP
\&\fBX509_CRL_get0_lastUpdate()\fR and \fBX509_CRL_get0_nextUpdate()\fR return the
\&\fBlastUpdate\fR and \fBnextUpdate\fR fields of \fBcrl\fR. The value
returned is an internal pointer which must not be freed up after
the call. If the \fBnextUpdate\fR field is absent from \fBcrl\fR then
\&\fB\s-1NULL\s0\fR is returned.
.PP
\&\fBX509_CRL_set1_lastUpdate()\fR and \fBX509_CRL_set1_nextUpdate()\fR set the \fBlastUpdate\fR
and \fBnextUpdate\fR fields of \fBcrl\fR to \fBtm\fR. Ownership of the passed parameter
\&\fBtm\fR is not transferred by these functions so it must be freed up after the
call.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_get0_notBefore()\fR, \fBX509_get0_notAfter()\fR and \fBX509_CRL_get0_lastUpdate()\fR
return a pointer to an \fB\s-1ASN1_TIME\s0\fR structure.
.PP
\&\fBX509_CRL_get0_lastUpdate()\fR return a pointer to an \fB\s-1ASN1_TIME\s0\fR structure
or \s-1NULL\s0 if the \fBlastUpdate\fR field is absent.
.PP
\&\fBX509_set1_notBefore()\fR, \fBX509_set1_notAfter()\fR, \fBX509_CRL_set1_lastUpdate()\fR and
\&\fBX509_CRL_set1_nextUpdate()\fR return 1 for success or 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBERR_get_error\fR\|(3),
\&\fBX509_CRL_get0_by_serial\fR\|(3),
\&\fBX509_get0_signature\fR\|(3),
\&\fBX509_get_ext_d2i\fR\|(3),
\&\fBX509_get_extension_flags\fR\|(3),
\&\fBX509_get_pubkey\fR\|(3),
\&\fBX509_get_subject_name\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_get_index_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_new\fR\|(3),
\&\fBX509_sign\fR\|(3),
\&\fBX509V3_get_d2i\fR\|(3),
\&\fBX509_verify_cert\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions are available in all versions of OpenSSL.
.PP
\&\fBX509_get_notBefore()\fR and \fBX509_get_notAfter()\fR were deprecated in OpenSSL
1.1.0
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_get0_signature.3 b/secure/lib/libcrypto/man/man3/X509_get0_signature.3
index 07b4c5ce7262..c15a32ce7f3e 100644
--- a/secure/lib/libcrypto/man/man3/X509_get0_signature.3
+++ b/secure/lib/libcrypto/man/man3/X509_get0_signature.3
@@ -1,269 +1,269 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" ========================================================================
.\"
.IX Title "X509_GET0_SIGNATURE 3"
-.TH X509_GET0_SIGNATURE 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_GET0_SIGNATURE 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_get0_signature, X509_REQ_set0_signature, X509_REQ_set1_signature_algo, X509_get_signature_nid, X509_get0_tbs_sigalg, X509_REQ_get0_signature, X509_REQ_get_signature_nid, X509_CRL_get0_signature, X509_CRL_get_signature_nid, X509_get_signature_info, X509_SIG_INFO_get, X509_SIG_INFO_set \- signature information
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& void X509_get0_signature(const ASN1_BIT_STRING **psig,
\& const X509_ALGOR **palg,
\& const X509 *x);
\& void X509_REQ_set0_signature(X509_REQ *req, ASN1_BIT_STRING *psig);
\& int X509_REQ_set1_signature_algo(X509_REQ *req, X509_ALGOR *palg);
\& int X509_get_signature_nid(const X509 *x);
\& const X509_ALGOR *X509_get0_tbs_sigalg(const X509 *x);
\&
\& void X509_REQ_get0_signature(const X509_REQ *crl,
\& const ASN1_BIT_STRING **psig,
\& const X509_ALGOR **palg);
\& int X509_REQ_get_signature_nid(const X509_REQ *crl);
\&
\& void X509_CRL_get0_signature(const X509_CRL *crl,
\& const ASN1_BIT_STRING **psig,
\& const X509_ALGOR **palg);
\& int X509_CRL_get_signature_nid(const X509_CRL *crl);
\&
\& int X509_get_signature_info(X509 *x, int *mdnid, int *pknid, int *secbits,
\& uint32_t *flags);
\&
\& int X509_SIG_INFO_get(const X509_SIG_INFO *siginf, int *mdnid, int *pknid,
\& int *secbits, uint32_t *flags);
\& void X509_SIG_INFO_set(X509_SIG_INFO *siginf, int mdnid, int pknid,
\& int secbits, uint32_t flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_get0_signature()\fR sets \fB*psig\fR to the signature of \fBx\fR and \fB*palg\fR
to the signature algorithm of \fBx\fR. The values returned are internal
pointers which \fB\s-1MUST NOT\s0\fR be freed up after the call.
.PP
\&\fBX509_set0_signature()\fR and \fBX509_REQ_set1_signature_algo()\fR are the
equivalent setters for the two values of \fBX509_get0_signature()\fR.
.PP
\&\fBX509_get0_tbs_sigalg()\fR returns the signature algorithm in the signed
portion of \fBx\fR.
.PP
\&\fBX509_get_signature_nid()\fR returns the \s-1NID\s0 corresponding to the signature
algorithm of \fBx\fR.
.PP
\&\fBX509_REQ_get0_signature()\fR, \fBX509_REQ_get_signature_nid()\fR
\&\fBX509_CRL_get0_signature()\fR and \fBX509_CRL_get_signature_nid()\fR perform the
same function for certificate requests and CRLs.
.PP
\&\fBX509_get_signature_info()\fR retrieves information about the signature of
certificate \fBx\fR. The \s-1NID\s0 of the signing digest is written to \fB*mdnid\fR,
the public key algorithm to \fB*pknid\fR, the effective security bits to
\&\fB*secbits\fR and flag details to \fB*flags\fR. Any of the parameters can
be set to \fB\s-1NULL\s0\fR if the information is not required.
.PP
\&\fBX509_SIG_INFO_get()\fR and \fBX509_SIG_INFO_set()\fR get and set information
about a signature in an \fBX509_SIG_INFO\fR structure. They are only
used by implementations of algorithms which need to set custom
signature information: most applications will never need to call
them.
.SH "NOTES"
.IX Header "NOTES"
These functions provide lower level access to signatures in certificates
where an application wishes to analyse or generate a signature in a form
where \fBX509_sign()\fR et al is not appropriate (for example a non standard
or unsupported format).
.PP
The security bits returned by \fBX509_get_signature_info()\fR refers to information
available from the certificate signature (such as the signing digest). In some
cases the actual security of the signature is less because the signing
key is less secure: for example a certificate signed using \s-1SHA\-512\s0 and a
1024 bit \s-1RSA\s0 key.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_get_signature_nid()\fR, \fBX509_REQ_get_signature_nid()\fR and
\&\fBX509_CRL_get_signature_nid()\fR return a \s-1NID.\s0
.PP
\&\fBX509_get0_signature()\fR, \fBX509_REQ_get0_signature()\fR and
\&\fBX509_CRL_get0_signature()\fR do not return values.
.PP
\&\fBX509_get_signature_info()\fR returns 1 if the signature information
returned is valid or 0 if the information is not available (e.g.
unknown algorithms or malformed parameters).
.PP
\&\fBX509_REQ_set1_signature_algo()\fR returns 0 on success; or 1 on an
error (e.g. null \s-1ALGO\s0 pointer). X509_REQ_set0_signature does
not return an error value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBERR_get_error\fR\|(3),
\&\fBX509_CRL_get0_by_serial\fR\|(3),
\&\fBX509_get_ext_d2i\fR\|(3),
\&\fBX509_get_extension_flags\fR\|(3),
\&\fBX509_get_pubkey\fR\|(3),
\&\fBX509_get_subject_name\fR\|(3),
\&\fBX509_get_version\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_get_index_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_new\fR\|(3),
\&\fBX509_sign\fR\|(3),
\&\fBX509V3_get_d2i\fR\|(3),
\&\fBX509_verify_cert\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The
\&\fBX509_get0_signature()\fR and \fBX509_get_signature_nid()\fR functions were
added in OpenSSL 1.0.2.
.PP
The
\&\fBX509_REQ_get0_signature()\fR, \fBX509_REQ_get_signature_nid()\fR,
\&\fBX509_CRL_get0_signature()\fR and \fBX509_CRL_get_signature_nid()\fR were
added in OpenSSL 1.1.0.
.PP
The \fBX509_REQ_set0_signature()\fR and \fBX509_REQ_set1_signature_algo()\fR
were added in OpenSSL 1.1.1e.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_get0_uids.3 b/secure/lib/libcrypto/man/man3/X509_get0_uids.3
index c1566b68013a..fc12e901adcd 100644
--- a/secure/lib/libcrypto/man/man3/X509_get0_uids.3
+++ b/secure/lib/libcrypto/man/man3/X509_get0_uids.3
@@ -1,188 +1,188 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
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.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_GET0_UIDS 3"
-.TH X509_GET0_UIDS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_GET0_UIDS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_get0_uids \- get certificate unique identifiers
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& void X509_get0_uids(const X509 *x, const ASN1_BIT_STRING **piuid,
\& const ASN1_BIT_STRING **psuid);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_get0_uids()\fR sets \fB*piuid\fR and \fB*psuid\fR to the issuer and subject unique
identifiers of certificate \fBx\fR or \s-1NULL\s0 if the fields are not present.
.SH "NOTES"
.IX Header "NOTES"
The issuer and subject unique identifier fields are very rarely encountered in
practice outside test cases.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_get0_uids()\fR does not return a value.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBERR_get_error\fR\|(3),
\&\fBX509_CRL_get0_by_serial\fR\|(3),
\&\fBX509_get0_signature\fR\|(3),
\&\fBX509_get_ext_d2i\fR\|(3),
\&\fBX509_get_extension_flags\fR\|(3),
\&\fBX509_get_pubkey\fR\|(3),
\&\fBX509_get_subject_name\fR\|(3),
\&\fBX509_get_version\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_get_index_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_new\fR\|(3),
\&\fBX509_sign\fR\|(3),
\&\fBX509V3_get_d2i\fR\|(3),
\&\fBX509_verify_cert\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_get_extension_flags.3 b/secure/lib/libcrypto/man/man3/X509_get_extension_flags.3
index 8c5331d5984e..aff3ce4f9182 100644
--- a/secure/lib/libcrypto/man/man3/X509_get_extension_flags.3
+++ b/secure/lib/libcrypto/man/man3/X509_get_extension_flags.3
@@ -1,312 +1,312 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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..
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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. ds ~ ~
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.if t \{\
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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. \" troff and (daisy-wheel) nroff accents
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_GET_EXTENSION_FLAGS 3"
-.TH X509_GET_EXTENSION_FLAGS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_GET_EXTENSION_FLAGS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_get0_subject_key_id, X509_get0_authority_key_id, X509_get0_authority_issuer, X509_get0_authority_serial, X509_get_pathlen, X509_get_extension_flags, X509_get_key_usage, X509_get_extended_key_usage, X509_set_proxy_flag, X509_set_proxy_pathlen, X509_get_proxy_pathlen \- retrieve certificate extension data
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509v3.h>
\&
\& long X509_get_pathlen(X509 *x);
\& uint32_t X509_get_extension_flags(X509 *x);
\& uint32_t X509_get_key_usage(X509 *x);
\& uint32_t X509_get_extended_key_usage(X509 *x);
\& const ASN1_OCTET_STRING *X509_get0_subject_key_id(X509 *x);
\& const ASN1_OCTET_STRING *X509_get0_authority_key_id(X509 *x);
\& const GENERAL_NAMES *X509_get0_authority_issuer(X509 *x);
\& const ASN1_INTEGER *X509_get0_authority_serial(X509 *x);
\& void X509_set_proxy_flag(X509 *x);
\& void X509_set_proxy_pathlen(int l);
\& long X509_get_proxy_pathlen(X509 *x);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions retrieve information related to commonly used certificate extensions.
.PP
\&\fBX509_get_pathlen()\fR retrieves the path length extension from a certificate.
This extension is used to limit the length of a cert chain that may be
issued from that \s-1CA.\s0
.PP
\&\fBX509_get_extension_flags()\fR retrieves general information about a certificate,
it will return one or more of the following flags ored together.
.IP "\fB\s-1EXFLAG_V1\s0\fR" 4
.IX Item "EXFLAG_V1"
The certificate is an obsolete version 1 certificate.
.IP "\fB\s-1EXFLAG_BCONS\s0\fR" 4
.IX Item "EXFLAG_BCONS"
The certificate contains a basic constraints extension.
.IP "\fB\s-1EXFLAG_CA\s0\fR" 4
.IX Item "EXFLAG_CA"
The certificate contains basic constraints and asserts the \s-1CA\s0 flag.
.IP "\fB\s-1EXFLAG_PROXY\s0\fR" 4
.IX Item "EXFLAG_PROXY"
The certificate is a valid proxy certificate.
.IP "\fB\s-1EXFLAG_SI\s0\fR" 4
.IX Item "EXFLAG_SI"
The certificate is self issued (that is subject and issuer names match).
.IP "\fB\s-1EXFLAG_SS\s0\fR" 4
.IX Item "EXFLAG_SS"
The subject and issuer names match and extension values imply it is self
signed.
.IP "\fB\s-1EXFLAG_FRESHEST\s0\fR" 4
.IX Item "EXFLAG_FRESHEST"
The freshest \s-1CRL\s0 extension is present in the certificate.
.IP "\fB\s-1EXFLAG_CRITICAL\s0\fR" 4
.IX Item "EXFLAG_CRITICAL"
The certificate contains an unhandled critical extension.
.IP "\fB\s-1EXFLAG_INVALID\s0\fR" 4
.IX Item "EXFLAG_INVALID"
Some certificate extension values are invalid or inconsistent.
The certificate should be rejected.
This bit may also be raised after an out-of-memory error while
processing the X509 object, so it may not be related to the processed
\&\s-1ASN1\s0 object itself.
.IP "\fB\s-1EXFLAG_NO_FINGERPRINT\s0\fR" 4
.IX Item "EXFLAG_NO_FINGERPRINT"
Failed to compute the internal \s-1SHA1\s0 hash value of the certificate.
This may be due to malloc failure or because no \s-1SHA1\s0 implementation was found.
.IP "\fB\s-1EXFLAG_INVALID_POLICY\s0\fR" 4
.IX Item "EXFLAG_INVALID_POLICY"
The NID_certificate_policies certificate extension is invalid or
inconsistent. The certificate should be rejected.
This bit may also be raised after an out-of-memory error while
processing the X509 object, so it may not be related to the processed
\&\s-1ASN1\s0 object itself.
.IP "\fB\s-1EXFLAG_KUSAGE\s0\fR" 4
.IX Item "EXFLAG_KUSAGE"
The certificate contains a key usage extension. The value can be retrieved
using \fBX509_get_key_usage()\fR.
.IP "\fB\s-1EXFLAG_XKUSAGE\s0\fR" 4
.IX Item "EXFLAG_XKUSAGE"
The certificate contains an extended key usage extension. The value can be
retrieved using \fBX509_get_extended_key_usage()\fR.
.PP
\&\fBX509_get_key_usage()\fR returns the value of the key usage extension. If key
usage is present will return zero or more of the flags:
\&\fB\s-1KU_DIGITAL_SIGNATURE\s0\fR, \fB\s-1KU_NON_REPUDIATION\s0\fR, \fB\s-1KU_KEY_ENCIPHERMENT\s0\fR,
\&\fB\s-1KU_DATA_ENCIPHERMENT\s0\fR, \fB\s-1KU_KEY_AGREEMENT\s0\fR, \fB\s-1KU_KEY_CERT_SIGN\s0\fR,
\&\fB\s-1KU_CRL_SIGN\s0\fR, \fB\s-1KU_ENCIPHER_ONLY\s0\fR or \fB\s-1KU_DECIPHER_ONLY\s0\fR corresponding to
individual key usage bits. If key usage is absent then \fB\s-1UINT32_MAX\s0\fR is
returned.
.PP
\&\fBX509_get_extended_key_usage()\fR returns the value of the extended key usage
extension. If extended key usage is present it will return zero or more of the
flags: \fB\s-1XKU_SSL_SERVER\s0\fR, \fB\s-1XKU_SSL_CLIENT\s0\fR, \fB\s-1XKU_SMIME\s0\fR, \fB\s-1XKU_CODE_SIGN\s0\fR
\&\fB\s-1XKU_OCSP_SIGN\s0\fR, \fB\s-1XKU_TIMESTAMP\s0\fR, \fB\s-1XKU_DVCS\s0\fR or \fB\s-1XKU_ANYEKU\s0\fR. These
correspond to the OIDs \fBid-kp-serverAuth\fR, \fBid-kp-clientAuth\fR,
\&\fBid-kp-emailProtection\fR, \fBid-kp-codeSigning\fR, \fBid-kp-OCSPSigning\fR,
\&\fBid-kp-timeStamping\fR, \fBid-kp-dvcs\fR and \fBanyExtendedKeyUsage\fR respectively.
Additionally \fB\s-1XKU_SGC\s0\fR is set if either Netscape or Microsoft \s-1SGC\s0 OIDs are
present.
.PP
\&\fBX509_get0_subject_key_id()\fR returns an internal pointer to the subject key
identifier of \fBx\fR as an \fB\s-1ASN1_OCTET_STRING\s0\fR or \fB\s-1NULL\s0\fR if the extension
is not present or cannot be parsed.
.PP
\&\fBX509_get0_authority_key_id()\fR returns an internal pointer to the authority key
identifier of \fBx\fR as an \fB\s-1ASN1_OCTET_STRING\s0\fR or \fB\s-1NULL\s0\fR if the extension
is not present or cannot be parsed.
.PP
\&\fBX509_get0_authority_issuer()\fR returns an internal pointer to the authority
certificate issuer of \fBx\fR as a stack of \fB\s-1GENERAL_NAME\s0\fR structures or
\&\fB\s-1NULL\s0\fR if the extension is not present or cannot be parsed.
.PP
\&\fBX509_get0_authority_serial()\fR returns an internal pointer to the authority
certificate serial number of \fBx\fR as an \fB\s-1ASN1_INTEGER\s0\fR or \fB\s-1NULL\s0\fR if the
extension is not present or cannot be parsed.
.PP
\&\fBX509_set_proxy_flag()\fR marks the certificate with the \fB\s-1EXFLAG_PROXY\s0\fR flag.
This is for the users who need to mark non\-RFC3820 proxy certificates as
such, as OpenSSL only detects \s-1RFC3820\s0 compliant ones.
.PP
\&\fBX509_set_proxy_pathlen()\fR sets the proxy certificate path length for the given
certificate \fBx\fR. This is for the users who need to mark non\-RFC3820 proxy
certificates as such, as OpenSSL only detects \s-1RFC3820\s0 compliant ones.
.PP
\&\fBX509_get_proxy_pathlen()\fR returns the proxy certificate path length for the
given certificate \fBx\fR if it is a proxy certificate.
.SH "NOTES"
.IX Header "NOTES"
The value of the flags correspond to extension values which are cached
in the \fBX509\fR structure. If the flags returned do not provide sufficient
information an application should examine extension values directly
for example using \fBX509_get_ext_d2i()\fR.
.PP
If the key usage or extended key usage extension is absent then typically usage
is unrestricted. For this reason \fBX509_get_key_usage()\fR and
\&\fBX509_get_extended_key_usage()\fR return \fB\s-1UINT32_MAX\s0\fR when the corresponding
extension is absent. Applications can additionally check the return value of
\&\fBX509_get_extension_flags()\fR and take appropriate action is an extension is
absent.
.PP
If \fBX509_get0_subject_key_id()\fR returns \fB\s-1NULL\s0\fR then the extension may be
absent or malformed. Applications can determine the precise reason using
\&\fBX509_get_ext_d2i()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_get_pathlen()\fR returns the path length value, or \-1 if the extension
is not present.
.PP
\&\fBX509_get_extension_flags()\fR, \fBX509_get_key_usage()\fR and
\&\fBX509_get_extended_key_usage()\fR return sets of flags corresponding to the
certificate extension values.
.PP
\&\fBX509_get0_subject_key_id()\fR returns the subject key identifier as a
pointer to an \fB\s-1ASN1_OCTET_STRING\s0\fR structure or \fB\s-1NULL\s0\fR if the extension
is absent or an error occurred during parsing.
.PP
\&\fBX509_get_proxy_pathlen()\fR returns the path length value if the given
certificate is a proxy one and has a path length set, and \-1 otherwise.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_check_purpose\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBX509_get_pathlen()\fR, \fBX509_set_proxy_flag()\fR, \fBX509_set_proxy_pathlen()\fR and
\&\fBX509_get_proxy_pathlen()\fR were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_get_pubkey.3 b/secure/lib/libcrypto/man/man3/X509_get_pubkey.3
index 92ec29e1e6ac..7d787cdbd593 100644
--- a/secure/lib/libcrypto/man/man3/X509_get_pubkey.3
+++ b/secure/lib/libcrypto/man/man3/X509_get_pubkey.3
@@ -1,215 +1,215 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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..
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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.de IX
..
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.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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.\"
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. \" fudge factors for nroff and troff
.if n \{\
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_GET_PUBKEY 3"
-.TH X509_GET_PUBKEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_GET_PUBKEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_get_pubkey, X509_get0_pubkey, X509_set_pubkey, X509_get_X509_PUBKEY, X509_REQ_get_pubkey, X509_REQ_get0_pubkey, X509_REQ_set_pubkey, X509_REQ_get_X509_PUBKEY \- get or set certificate or certificate request public key
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& EVP_PKEY *X509_get_pubkey(X509 *x);
\& EVP_PKEY *X509_get0_pubkey(const X509 *x);
\& int X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
\& X509_PUBKEY *X509_get_X509_PUBKEY(X509 *x);
\&
\& EVP_PKEY *X509_REQ_get_pubkey(X509_REQ *req);
\& EVP_PKEY *X509_REQ_get0_pubkey(X509_REQ *req);
\& int X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
\& X509_PUBKEY *X509_REQ_get_X509_PUBKEY(X509_REQ *x);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_get_pubkey()\fR attempts to decode the public key for certificate \fBx\fR. If
successful it returns the public key as an \fB\s-1EVP_PKEY\s0\fR pointer with its
reference count incremented: this means the returned key must be freed up
after use. \fBX509_get0_pubkey()\fR is similar except it does \fBnot\fR increment
the reference count of the returned \fB\s-1EVP_PKEY\s0\fR so it must not be freed up
after use.
.PP
\&\fBX509_get_X509_PUBKEY()\fR returns an internal pointer to the \fBX509_PUBKEY\fR
structure which encodes the certificate of \fBx\fR. The returned value
must not be freed up after use.
.PP
\&\fBX509_set_pubkey()\fR attempts to set the public key for certificate \fBx\fR to
\&\fBpkey\fR. The key \fBpkey\fR should be freed up after use.
.PP
\&\fBX509_REQ_get_pubkey()\fR, \fBX509_REQ_get0_pubkey()\fR, \fBX509_REQ_set_pubkey()\fR and
\&\fBX509_REQ_get_X509_PUBKEY()\fR are similar but operate on certificate request \fBreq\fR.
.SH "NOTES"
.IX Header "NOTES"
The first time a public key is decoded the \fB\s-1EVP_PKEY\s0\fR structure is
cached in the certificate or certificate request itself. Subsequent calls
return the cached structure with its reference count incremented to
improve performance.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_get_pubkey()\fR, \fBX509_get0_pubkey()\fR, \fBX509_get_X509_PUBKEY()\fR,
\&\fBX509_REQ_get_pubkey()\fR and \fBX509_REQ_get_X509_PUBKEY()\fR return a public key or
\&\fB\s-1NULL\s0\fR if an error occurred.
.PP
\&\fBX509_set_pubkey()\fR and \fBX509_REQ_set_pubkey()\fR return 1 for success and 0
for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBERR_get_error\fR\|(3),
\&\fBX509_CRL_get0_by_serial\fR\|(3),
\&\fBX509_get0_signature\fR\|(3),
\&\fBX509_get_ext_d2i\fR\|(3),
\&\fBX509_get_extension_flags\fR\|(3),
\&\fBX509_get_subject_name\fR\|(3),
\&\fBX509_get_version\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_get_index_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_new\fR\|(3),
\&\fBX509_sign\fR\|(3),
\&\fBX509V3_get_d2i\fR\|(3),
\&\fBX509_verify_cert\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_get_serialNumber.3 b/secure/lib/libcrypto/man/man3/X509_get_serialNumber.3
index 4fd9c59af9a9..e106d65e12f0 100644
--- a/secure/lib/libcrypto/man/man3/X509_get_serialNumber.3
+++ b/secure/lib/libcrypto/man/man3/X509_get_serialNumber.3
@@ -1,200 +1,200 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_GET_SERIALNUMBER 3"
-.TH X509_GET_SERIALNUMBER 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_GET_SERIALNUMBER 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_get_serialNumber, X509_get0_serialNumber, X509_set_serialNumber \&\- get or set certificate serial number
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& ASN1_INTEGER *X509_get_serialNumber(X509 *x);
\& const ASN1_INTEGER *X509_get0_serialNumber(const X509 *x);
\& int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_get_serialNumber()\fR returns the serial number of certificate \fBx\fR as an
\&\fB\s-1ASN1_INTEGER\s0\fR structure which can be examined or initialised. The value
returned is an internal pointer which \fB\s-1MUST NOT\s0\fR be freed up after the call.
.PP
\&\fBX509_get0_serialNumber()\fR is the same as \fBX509_get_serialNumber()\fR except it
accepts a const parameter and returns a const result.
.PP
\&\fBX509_set_serialNumber()\fR sets the serial number of certificate \fBx\fR to
\&\fBserial\fR. A copy of the serial number is used internally so \fBserial\fR should
be freed up after use.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_get_serialNumber()\fR and \fBX509_get0_serialNumber()\fR return an \fB\s-1ASN1_INTEGER\s0\fR
structure.
.PP
\&\fBX509_set_serialNumber()\fR returns 1 for success and 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBERR_get_error\fR\|(3),
\&\fBX509_CRL_get0_by_serial\fR\|(3),
\&\fBX509_get0_signature\fR\|(3),
\&\fBX509_get_ext_d2i\fR\|(3),
\&\fBX509_get_extension_flags\fR\|(3),
\&\fBX509_get_pubkey\fR\|(3),
\&\fBX509_get_subject_name\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_get_index_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_new\fR\|(3),
\&\fBX509_sign\fR\|(3),
\&\fBX509V3_get_d2i\fR\|(3),
\&\fBX509_verify_cert\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBX509_get_serialNumber()\fR and \fBX509_set_serialNumber()\fR functions are
available in all versions of OpenSSL.
The \fBX509_get0_serialNumber()\fR function was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_get_subject_name.3 b/secure/lib/libcrypto/man/man3/X509_get_subject_name.3
index 3d04a5a73f63..163af487ad07 100644
--- a/secure/lib/libcrypto/man/man3/X509_get_subject_name.3
+++ b/secure/lib/libcrypto/man/man3/X509_get_subject_name.3
@@ -1,214 +1,214 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
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'br\}
.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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..
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. nr % 0
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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. ds #H 0
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\{\
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.\" ========================================================================
.\"
.IX Title "X509_GET_SUBJECT_NAME 3"
-.TH X509_GET_SUBJECT_NAME 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_GET_SUBJECT_NAME 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_get_subject_name, X509_set_subject_name, X509_get_issuer_name, X509_set_issuer_name, X509_REQ_get_subject_name, X509_REQ_set_subject_name, X509_CRL_get_issuer, X509_CRL_set_issuer_name \- get and set issuer or subject names
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& X509_NAME *X509_get_subject_name(const X509 *x);
\& int X509_set_subject_name(X509 *x, X509_NAME *name);
\&
\& X509_NAME *X509_get_issuer_name(const X509 *x);
\& int X509_set_issuer_name(X509 *x, X509_NAME *name);
\&
\& X509_NAME *X509_REQ_get_subject_name(const X509_REQ *req);
\& int X509_REQ_set_subject_name(X509_REQ *req, X509_NAME *name);
\&
\& X509_NAME *X509_CRL_get_issuer(const X509_CRL *crl);
\& int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_get_subject_name()\fR returns the subject name of certificate \fBx\fR. The
returned value is an internal pointer which \fB\s-1MUST NOT\s0\fR be freed.
.PP
\&\fBX509_set_subject_name()\fR sets the issuer name of certificate \fBx\fR to
\&\fBname\fR. The \fBname\fR parameter is copied internally and should be freed
up when it is no longer needed.
.PP
\&\fBX509_get_issuer_name()\fR and \fBX509_set_issuer_name()\fR are identical to
\&\fBX509_get_subject_name()\fR and \fBX509_set_subject_name()\fR except the get and
set the issuer name of \fBx\fR.
.PP
Similarly \fBX509_REQ_get_subject_name()\fR, \fBX509_REQ_set_subject_name()\fR,
\&\fBX509_CRL_get_issuer()\fR and \fBX509_CRL_set_issuer_name()\fR get or set the subject
or issuer names of certificate requests of CRLs respectively.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_get_subject_name()\fR, \fBX509_get_issuer_name()\fR, \fBX509_REQ_get_subject_name()\fR
and \fBX509_CRL_get_issuer()\fR return an \fBX509_NAME\fR pointer.
.PP
\&\fBX509_set_subject_name()\fR, \fBX509_set_issuer_name()\fR, \fBX509_REQ_set_subject_name()\fR
and \fBX509_CRL_set_issuer_name()\fR return 1 for success and 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBERR_get_error\fR\|(3), \fBd2i_X509\fR\|(3)
\&\fBX509_CRL_get0_by_serial\fR\|(3),
\&\fBX509_get0_signature\fR\|(3),
\&\fBX509_get_ext_d2i\fR\|(3),
\&\fBX509_get_extension_flags\fR\|(3),
\&\fBX509_get_pubkey\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_get_index_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_new\fR\|(3),
\&\fBX509_sign\fR\|(3),
\&\fBX509V3_get_d2i\fR\|(3),
\&\fBX509_verify_cert\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBX509_REQ_get_subject_name()\fR is a function in OpenSSL 1.1.0 and a macro in
earlier versions.
.PP
\&\fBX509_CRL_get_issuer()\fR is a function in OpenSSL 1.1.0. It was previously
added in OpenSSL 1.0.0 as a macro.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_get_version.3 b/secure/lib/libcrypto/man/man3/X509_get_version.3
index f52081d953b1..50f9a07f10e7 100644
--- a/secure/lib/libcrypto/man/man3/X509_get_version.3
+++ b/secure/lib/libcrypto/man/man3/X509_get_version.3
@@ -1,211 +1,211 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
. ds R" ""
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'br\}
.el\{\
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. ds L" ``
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. ds C`
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if \n(.g .if rF .nr rF 1
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. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_GET_VERSION 3"
-.TH X509_GET_VERSION 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_GET_VERSION 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_get_version, X509_set_version, X509_REQ_get_version, X509_REQ_set_version, X509_CRL_get_version, X509_CRL_set_version \- get or set certificate, certificate request or CRL version
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& long X509_get_version(const X509 *x);
\& int X509_set_version(X509 *x, long version);
\&
\& long X509_REQ_get_version(const X509_REQ *req);
\& int X509_REQ_set_version(X509_REQ *x, long version);
\&
\& long X509_CRL_get_version(const X509_CRL *crl);
\& int X509_CRL_set_version(X509_CRL *x, long version);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_get_version()\fR returns the numerical value of the version field of
certificate \fBx\fR. Note: this is defined by standards (X.509 et al) to be one
less than the certificate version. So a version 3 certificate will return 2 and
a version 1 certificate will return 0.
.PP
\&\fBX509_set_version()\fR sets the numerical value of the version field of certificate
\&\fBx\fR to \fBversion\fR.
.PP
Similarly \fBX509_REQ_get_version()\fR, \fBX509_REQ_set_version()\fR,
\&\fBX509_CRL_get_version()\fR and \fBX509_CRL_set_version()\fR get and set the version
number of certificate requests and CRLs.
.SH "NOTES"
.IX Header "NOTES"
The version field of certificates, certificate requests and CRLs has a
\&\s-1DEFAULT\s0 value of \fB\fBv1\fB\|(0)\fR meaning the field should be omitted for version
1. This is handled transparently by these functions.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_get_version()\fR, \fBX509_REQ_get_version()\fR and \fBX509_CRL_get_version()\fR
return the numerical value of the version field.
.PP
\&\fBX509_set_version()\fR, \fBX509_REQ_set_version()\fR and \fBX509_CRL_set_version()\fR
return 1 for success and 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBERR_get_error\fR\|(3),
\&\fBX509_CRL_get0_by_serial\fR\|(3),
\&\fBX509_get0_signature\fR\|(3),
\&\fBX509_get_ext_d2i\fR\|(3),
\&\fBX509_get_extension_flags\fR\|(3),
\&\fBX509_get_pubkey\fR\|(3),
\&\fBX509_get_subject_name\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_get_index_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_new\fR\|(3),
\&\fBX509_sign\fR\|(3),
\&\fBX509V3_get_d2i\fR\|(3),
\&\fBX509_verify_cert\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBX509_get_version()\fR, \fBX509_REQ_get_version()\fR and \fBX509_CRL_get_version()\fR are
functions in OpenSSL 1.1.0, in previous versions they were macros.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_new.3 b/secure/lib/libcrypto/man/man3/X509_new.3
index 4d1845213791..4f6d95847b24 100644
--- a/secure/lib/libcrypto/man/man3/X509_new.3
+++ b/secure/lib/libcrypto/man/man3/X509_new.3
@@ -1,213 +1,213 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
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.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_NEW 3"
-.TH X509_NEW 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_NEW 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_chain_up_ref, X509_new, X509_free, X509_up_ref \- X509 certificate ASN1 allocation functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& X509 *X509_new(void);
\& void X509_free(X509 *a);
\& int X509_up_ref(X509 *a);
\& STACK_OF(X509) *X509_chain_up_ref(STACK_OF(X509) *x);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The X509 \s-1ASN1\s0 allocation routines, allocate and free an
X509 structure, which represents an X509 certificate.
.PP
\&\fBX509_new()\fR allocates and initializes a X509 structure with reference count
\&\fB1\fR.
.PP
\&\fBX509_free()\fR decrements the reference count of \fBX509\fR structure \fBa\fR and
frees it up if the reference count is zero. If \fBa\fR is \s-1NULL\s0 nothing is done.
.PP
\&\fBX509_up_ref()\fR increments the reference count of \fBa\fR.
.PP
\&\fBX509_chain_up_ref()\fR increases the reference count of all certificates in
chain \fBx\fR and returns a copy of the stack.
.SH "NOTES"
.IX Header "NOTES"
The function \fBX509_up_ref()\fR if useful if a certificate structure is being
used by several different operations each of which will free it up after
use: this avoids the need to duplicate the entire certificate structure.
.PP
The function \fBX509_chain_up_ref()\fR doesn't just up the reference count of
each certificate it also returns a copy of the stack, using \fBsk_X509_dup()\fR,
but it serves a similar purpose: the returned chain persists after the
original has been freed.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
If the allocation fails, \fBX509_new()\fR returns \fB\s-1NULL\s0\fR and sets an error
code that can be obtained by \fBERR_get_error\fR\|(3).
Otherwise it returns a pointer to the newly allocated structure.
.PP
\&\fBX509_up_ref()\fR returns 1 for success and 0 for failure.
.PP
\&\fBX509_chain_up_ref()\fR returns a copy of the stack or \fB\s-1NULL\s0\fR if an error
occurred.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBERR_get_error\fR\|(3),
\&\fBX509_CRL_get0_by_serial\fR\|(3),
\&\fBX509_get0_signature\fR\|(3),
\&\fBX509_get_ext_d2i\fR\|(3),
\&\fBX509_get_extension_flags\fR\|(3),
\&\fBX509_get_pubkey\fR\|(3),
\&\fBX509_get_subject_name\fR\|(3),
\&\fBX509_get_version\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_get_index_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_sign\fR\|(3),
\&\fBX509V3_get_d2i\fR\|(3),
\&\fBX509_verify_cert\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_sign.3 b/secure/lib/libcrypto/man/man3/X509_sign.3
index c768a804640e..ac68a2b06b2e 100644
--- a/secure/lib/libcrypto/man/man3/X509_sign.3
+++ b/secure/lib/libcrypto/man/man3/X509_sign.3
@@ -1,227 +1,227 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_SIGN 3"
-.TH X509_SIGN 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_SIGN 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_sign, X509_sign_ctx, X509_verify, X509_REQ_sign, X509_REQ_sign_ctx, X509_REQ_verify, X509_CRL_sign, X509_CRL_sign_ctx, X509_CRL_verify \- sign or verify certificate, certificate request or CRL signature
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
\& int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx);
\& int X509_verify(X509 *a, EVP_PKEY *r);
\&
\& int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
\& int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx);
\& int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
\&
\& int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
\& int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx);
\& int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509_sign()\fR signs certificate \fBx\fR using private key \fBpkey\fR and message
digest \fBmd\fR and sets the signature in \fBx\fR. \fBX509_sign_ctx()\fR also signs
certificate \fBx\fR but uses the parameters contained in digest context \fBctx\fR.
.PP
\&\fBX509_verify()\fR verifies the signature of certificate \fBx\fR using public key
\&\fBpkey\fR. Only the signature is checked: no other checks (such as certificate
chain validity) are performed.
.PP
\&\fBX509_REQ_sign()\fR, \fBX509_REQ_sign_ctx()\fR, \fBX509_REQ_verify()\fR,
\&\fBX509_CRL_sign()\fR, \fBX509_CRL_sign_ctx()\fR and \fBX509_CRL_verify()\fR sign and verify
certificate requests and CRLs respectively.
.SH "NOTES"
.IX Header "NOTES"
\&\fBX509_sign_ctx()\fR is used where the default parameters for the corresponding
public key and digest are not suitable. It can be used to sign keys using
RSA-PSS for example.
.PP
For efficiency reasons and to work around \s-1ASN.1\s0 encoding issues the encoding
of the signed portion of a certificate, certificate request and \s-1CRL\s0 is cached
internally. If the signed portion of the structure is modified the encoding
is not always updated meaning a stale version is sometimes used. This is not
normally a problem because modifying the signed portion will invalidate the
signature and signing will always update the encoding.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509_sign()\fR, \fBX509_sign_ctx()\fR, \fBX509_REQ_sign()\fR, \fBX509_REQ_sign_ctx()\fR,
\&\fBX509_CRL_sign()\fR and \fBX509_CRL_sign_ctx()\fR return the size of the signature
in bytes for success and zero for failure.
.PP
\&\fBX509_verify()\fR, \fBX509_REQ_verify()\fR and \fBX509_CRL_verify()\fR return 1 if the
signature is valid and 0 if the signature check fails. If the signature
could not be checked at all because it was invalid or some other error
occurred then \-1 is returned.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3),
\&\fBERR_get_error\fR\|(3),
\&\fBX509_CRL_get0_by_serial\fR\|(3),
\&\fBX509_get0_signature\fR\|(3),
\&\fBX509_get_ext_d2i\fR\|(3),
\&\fBX509_get_extension_flags\fR\|(3),
\&\fBX509_get_pubkey\fR\|(3),
\&\fBX509_get_subject_name\fR\|(3),
\&\fBX509_get_version\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_get_index_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_new\fR\|(3),
\&\fBX509V3_get_d2i\fR\|(3),
\&\fBX509_verify_cert\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBX509_sign()\fR, \fBX509_REQ_sign()\fR and \fBX509_CRL_sign()\fR functions are
available in all versions of OpenSSL.
.PP
The \fBX509_sign_ctx()\fR, \fBX509_REQ_sign_ctx()\fR
and \fBX509_CRL_sign_ctx()\fR functions were added OpenSSL 1.0.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509_verify_cert.3 b/secure/lib/libcrypto/man/man3/X509_verify_cert.3
index 888b656607d4..9fd580ad133f 100644
--- a/secure/lib/libcrypto/man/man3/X509_verify_cert.3
+++ b/secure/lib/libcrypto/man/man3/X509_verify_cert.3
@@ -1,190 +1,190 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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..
.\" Set up some character translations and predefined strings. \*(-- will
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'br\}
.el\{\
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509_VERIFY_CERT 3"
-.TH X509_VERIFY_CERT 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509_VERIFY_CERT 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509_verify_cert \- discover and verify X509 certificate chain
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int X509_verify_cert(X509_STORE_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBX509_verify_cert()\fR function attempts to discover and validate a
certificate chain based on parameters in \fBctx\fR. A complete description of
the process is contained in the \fBverify\fR\|(1) manual page.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
If a complete chain can be built and validated this function returns 1,
otherwise it return zero, in exceptional circumstances it can also
return a negative code.
.PP
If the function fails additional error information can be obtained by
examining \fBctx\fR using, for example \fBX509_STORE_CTX_get_error()\fR.
.SH "NOTES"
.IX Header "NOTES"
Applications rarely call this function directly but it is used by
OpenSSL internally for certificate validation, in both the S/MIME and
\&\s-1SSL/TLS\s0 code.
.PP
A negative return value from \fBX509_verify_cert()\fR can occur if it is invoked
incorrectly, such as with no certificate set in \fBctx\fR, or when it is called
twice in succession without reinitialising \fBctx\fR for the second call.
A negative return value can also happen due to internal resource problems or if
a retry operation is requested during internal lookups (which never happens
with standard lookup methods).
Applications must check for <= 0 return value on error.
.SH "BUGS"
.IX Header "BUGS"
This function uses the header \fBx509.h\fR as opposed to most chain verification
functions which use \fBx509_vfy.h\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_STORE_CTX_get_error\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2009\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/X509v3_get_ext_by_NID.3 b/secure/lib/libcrypto/man/man3/X509v3_get_ext_by_NID.3
index e2671252b801..77a678f802d0 100644
--- a/secure/lib/libcrypto/man/man3/X509v3_get_ext_by_NID.3
+++ b/secure/lib/libcrypto/man/man3/X509v3_get_ext_by_NID.3
@@ -1,264 +1,264 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.nf
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.ft R
.fi
..
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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..
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. nr F 2
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. \}
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509V3_GET_EXT_BY_NID 3"
-.TH X509V3_GET_EXT_BY_NID 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509V3_GET_EXT_BY_NID 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X509v3_get_ext_count, X509v3_get_ext, X509v3_get_ext_by_NID, X509v3_get_ext_by_OBJ, X509v3_get_ext_by_critical, X509v3_delete_ext, X509v3_add_ext, X509_get_ext_count, X509_get_ext, X509_get_ext_by_NID, X509_get_ext_by_OBJ, X509_get_ext_by_critical, X509_delete_ext, X509_add_ext, X509_CRL_get_ext_count, X509_CRL_get_ext, X509_CRL_get_ext_by_NID, X509_CRL_get_ext_by_OBJ, X509_CRL_get_ext_by_critical, X509_CRL_delete_ext, X509_CRL_add_ext, X509_REVOKED_get_ext_count, X509_REVOKED_get_ext, X509_REVOKED_get_ext_by_NID, X509_REVOKED_get_ext_by_OBJ, X509_REVOKED_get_ext_by_critical, X509_REVOKED_delete_ext, X509_REVOKED_add_ext \- extension stack utility functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& int X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
\& X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
\&
\& int X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
\& int nid, int lastpos);
\& int X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
\& const ASN1_OBJECT *obj, int lastpos);
\& int X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
\& int crit, int lastpos);
\& X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
\& STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
\& X509_EXTENSION *ex, int loc);
\&
\& int X509_get_ext_count(const X509 *x);
\& X509_EXTENSION *X509_get_ext(const X509 *x, int loc);
\& int X509_get_ext_by_NID(const X509 *x, int nid, int lastpos);
\& int X509_get_ext_by_OBJ(const X509 *x, const ASN1_OBJECT *obj, int lastpos);
\& int X509_get_ext_by_critical(const X509 *x, int crit, int lastpos);
\& X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
\& int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
\&
\& int X509_CRL_get_ext_count(const X509_CRL *x);
\& X509_EXTENSION *X509_CRL_get_ext(const X509_CRL *x, int loc);
\& int X509_CRL_get_ext_by_NID(const X509_CRL *x, int nid, int lastpos);
\& int X509_CRL_get_ext_by_OBJ(const X509_CRL *x, const ASN1_OBJECT *obj, int lastpos);
\& int X509_CRL_get_ext_by_critical(const X509_CRL *x, int crit, int lastpos);
\& X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
\& int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
\&
\& int X509_REVOKED_get_ext_count(const X509_REVOKED *x);
\& X509_EXTENSION *X509_REVOKED_get_ext(const X509_REVOKED *x, int loc);
\& int X509_REVOKED_get_ext_by_NID(const X509_REVOKED *x, int nid, int lastpos);
\& int X509_REVOKED_get_ext_by_OBJ(const X509_REVOKED *x, const ASN1_OBJECT *obj,
\& int lastpos);
\& int X509_REVOKED_get_ext_by_critical(const X509_REVOKED *x, int crit, int lastpos);
\& X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
\& int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBX509v3_get_ext_count()\fR retrieves the number of extensions in \fBx\fR.
.PP
\&\fBX509v3_get_ext()\fR retrieves extension \fBloc\fR from \fBx\fR. The index \fBloc\fR
can take any value from \fB0\fR to X509_get_ext_count(x) \- 1. The returned
extension is an internal pointer which \fBmust not\fR be freed up by the
application.
.PP
\&\fBX509v3_get_ext_by_NID()\fR and \fBX509v3_get_ext_by_OBJ()\fR look for an extension
with \fBnid\fR or \fBobj\fR from extension stack \fBx\fR. The search starts from the
extension after \fBlastpos\fR or from the beginning if <lastpos> is \fB\-1\fR. If
the extension is found its index is returned otherwise \fB\-1\fR is returned.
.PP
\&\fBX509v3_get_ext_by_critical()\fR is similar to \fBX509v3_get_ext_by_NID()\fR except it
looks for an extension of criticality \fBcrit\fR. A zero value for \fBcrit\fR
looks for a non-critical extension a nonzero value looks for a critical
extension.
.PP
\&\fBX509v3_delete_ext()\fR deletes the extension with index \fBloc\fR from \fBx\fR. The
deleted extension is returned and must be freed by the caller. If \fBloc\fR
is in invalid index value \fB\s-1NULL\s0\fR is returned.
.PP
\&\fBX509v3_add_ext()\fR adds extension \fBex\fR to stack \fB*x\fR at position \fBloc\fR. If
\&\fBloc\fR is \fB\-1\fR the new extension is added to the end. If \fB*x\fR is \fB\s-1NULL\s0\fR
a new stack will be allocated. The passed extension \fBex\fR is duplicated
internally so it must be freed after use.
.PP
\&\fBX509_get_ext_count()\fR, \fBX509_get_ext()\fR, \fBX509_get_ext_by_NID()\fR,
\&\fBX509_get_ext_by_OBJ()\fR, \fBX509_get_ext_by_critical()\fR, \fBX509_delete_ext()\fR
and \fBX509_add_ext()\fR operate on the extensions of certificate \fBx\fR they are
otherwise identical to the X509v3 functions.
.PP
\&\fBX509_CRL_get_ext_count()\fR, \fBX509_CRL_get_ext()\fR, \fBX509_CRL_get_ext_by_NID()\fR,
\&\fBX509_CRL_get_ext_by_OBJ()\fR, \fBX509_CRL_get_ext_by_critical()\fR,
\&\fBX509_CRL_delete_ext()\fR and \fBX509_CRL_add_ext()\fR operate on the extensions of
\&\s-1CRL\s0 \fBx\fR they are otherwise identical to the X509v3 functions.
.PP
\&\fBX509_REVOKED_get_ext_count()\fR, \fBX509_REVOKED_get_ext()\fR,
\&\fBX509_REVOKED_get_ext_by_NID()\fR, \fBX509_REVOKED_get_ext_by_OBJ()\fR,
\&\fBX509_REVOKED_get_ext_by_critical()\fR, \fBX509_REVOKED_delete_ext()\fR and
\&\fBX509_REVOKED_add_ext()\fR operate on the extensions of \s-1CRL\s0 entry \fBx\fR
they are otherwise identical to the X509v3 functions.
.SH "NOTES"
.IX Header "NOTES"
These functions are used to examine stacks of extensions directly. Many
applications will want to parse or encode and add an extension: they should
use the extension encode and decode functions instead such as
\&\fBX509_add1_ext_i2d()\fR and \fBX509_get_ext_d2i()\fR.
.PP
Extension indices start from zero, so a zero index return value is \fBnot\fR an
error. These search functions start from the extension \fBafter\fR the \fBlastpos\fR
parameter so it should initially be set to \fB\-1\fR, if it is set to zero the
initial extension will not be checked.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBX509v3_get_ext_count()\fR returns the extension count.
.PP
\&\fBX509v3_get_ext()\fR, \fBX509v3_delete_ext()\fR and \fBX509_delete_ext()\fR return an
\&\fBX509_EXTENSION\fR pointer or \fB\s-1NULL\s0\fR if an error occurs.
.PP
\&\fBX509v3_get_ext_by_NID()\fR \fBX509v3_get_ext_by_OBJ()\fR and
\&\fBX509v3_get_ext_by_critical()\fR return the an extension index or \fB\-1\fR if an
error occurs.
.PP
\&\fBX509v3_add_ext()\fR returns a stack of extensions or \fB\s-1NULL\s0\fR on error.
.PP
\&\fBX509_add_ext()\fR returns 1 on success and 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509V3_get_d2i\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/d2i_DHparams.3 b/secure/lib/libcrypto/man/man3/d2i_DHparams.3
index 6e731b2db9fc..8ef502289ee1 100644
--- a/secure/lib/libcrypto/man/man3/d2i_DHparams.3
+++ b/secure/lib/libcrypto/man/man3/d2i_DHparams.3
@@ -1,174 +1,174 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" entries marked with X<> in POD. Of course, you'll have to process the
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "D2I_DHPARAMS 3"
-.TH D2I_DHPARAMS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH D2I_DHPARAMS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
d2i_DHparams, i2d_DHparams \- PKCS#3 DH parameter functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/dh.h>
\&
\& DH *d2i_DHparams(DH **a, const unsigned char **pp, long length);
\& int i2d_DHparams(DH *a, unsigned char **pp);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions decode and encode PKCS#3 \s-1DH\s0 parameters using the
DHparameter structure described in PKCS#3.
.PP
Otherwise these behave in a similar way to \fBd2i_X509()\fR and \fBi2d_X509()\fR
described in the \fBd2i_X509\fR\|(3) manual page.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBd2i_DHparams()\fR returns a valid \fB\s-1DH\s0\fR structure or \s-1NULL\s0 if an error occurred.
.PP
\&\fBi2d_DHparams()\fR returns the length of encoded data on success or a value which
is less than or equal to 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_X509\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/d2i_PKCS8PrivateKey_bio.3 b/secure/lib/libcrypto/man/man3/d2i_PKCS8PrivateKey_bio.3
index 83c8227fdf81..8e071d73618f 100644
--- a/secure/lib/libcrypto/man/man3/d2i_PKCS8PrivateKey_bio.3
+++ b/secure/lib/libcrypto/man/man3/d2i_PKCS8PrivateKey_bio.3
@@ -1,203 +1,203 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.if t .sp .5v
.if n .sp
..
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.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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.\"
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.\" ========================================================================
.\"
.IX Title "D2I_PKCS8PRIVATEKEY_BIO 3"
-.TH D2I_PKCS8PRIVATEKEY_BIO 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH D2I_PKCS8PRIVATEKEY_BIO 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
d2i_PKCS8PrivateKey_bio, d2i_PKCS8PrivateKey_fp, i2d_PKCS8PrivateKey_bio, i2d_PKCS8PrivateKey_fp, i2d_PKCS8PrivateKey_nid_bio, i2d_PKCS8PrivateKey_nid_fp \- PKCS#8 format private key functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u);
\& EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u);
\&
\& int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc,
\& char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\&
\& int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc,
\& char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\&
\& int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid,
\& char *kstr, int klen,
\& pem_password_cb *cb, void *u);
\&
\& int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid,
\& char *kstr, int klen,
\& pem_password_cb *cb, void *u);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The PKCS#8 functions encode and decode private keys in PKCS#8 format using both
PKCS#5 v1.5 and PKCS#5 v2.0 password based encryption algorithms.
.PP
Other than the use of \s-1DER\s0 as opposed to \s-1PEM\s0 these functions are identical to the
corresponding \fB\s-1PEM\s0\fR function as described in \fBPEM_read_PrivateKey\fR\|(3).
.SH "NOTES"
.IX Header "NOTES"
These functions are currently the only way to store encrypted private keys using \s-1DER\s0 format.
.PP
Currently all the functions use BIOs or \s-1FILE\s0 pointers, there are no functions which
work directly on memory: this can be readily worked around by converting the buffers
to memory BIOs, see \fBBIO_s_mem\fR\|(3) for details.
.PP
These functions make no assumption regarding the pass phrase received from the
password callback.
It will simply be treated as a byte sequence.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBd2i_PKCS8PrivateKey_bio()\fR and \fBd2i_PKCS8PrivateKey_fp()\fR return a valid \fB\s-1EVP_PKEY\s0\fR
structure or \s-1NULL\s0 if an error occurred.
.PP
\&\fBi2d_PKCS8PrivateKey_bio()\fR, \fBi2d_PKCS8PrivateKey_fp()\fR, \fBi2d_PKCS8PrivateKey_nid_bio()\fR
and \fBi2d_PKCS8PrivateKey_nid_fp()\fR return 1 on success or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBPEM_read_PrivateKey\fR\|(3),
\&\fBpassphrase\-encoding\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/d2i_PrivateKey.3 b/secure/lib/libcrypto/man/man3/d2i_PrivateKey.3
index a1a74dcdddb7..c59a8f66388b 100644
--- a/secure/lib/libcrypto/man/man3/d2i_PrivateKey.3
+++ b/secure/lib/libcrypto/man/man3/d2i_PrivateKey.3
@@ -1,213 +1,213 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.el\{\
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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. if \nF \{\
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. tm Index:\\$1\t\\n%\t"\\$2"
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "D2I_PRIVATEKEY 3"
-.TH D2I_PRIVATEKEY 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH D2I_PRIVATEKEY 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
d2i_PrivateKey, d2i_PublicKey, d2i_AutoPrivateKey, i2d_PrivateKey, i2d_PublicKey, d2i_PrivateKey_bio, d2i_PrivateKey_fp \&\- decode and encode functions for reading and saving EVP_PKEY structures
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
\&
\& EVP_PKEY *d2i_PrivateKey(int type, EVP_PKEY **a, const unsigned char **pp,
\& long length);
\& EVP_PKEY *d2i_PublicKey(int type, EVP_PKEY **a, const unsigned char **pp,
\& long length);
\& EVP_PKEY *d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp,
\& long length);
\& int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp);
\& int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp);
\&
\& EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
\& EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBd2i_PrivateKey()\fR decodes a private key using algorithm \fBtype\fR. It attempts to
use any key specific format or PKCS#8 unencrypted PrivateKeyInfo format. The
\&\fBtype\fR parameter should be a public key algorithm constant such as
\&\fB\s-1EVP_PKEY_RSA\s0\fR. An error occurs if the decoded key does not match \fBtype\fR.
\&\fBd2i_PublicKey()\fR does the same for public keys.
.PP
\&\fBd2i_AutoPrivateKey()\fR is similar to \fBd2i_PrivateKey()\fR except it attempts to
automatically detect the private key format.
.PP
\&\fBi2d_PrivateKey()\fR encodes \fBkey\fR. It uses a key specific format or, if none is
defined for that key type, PKCS#8 unencrypted PrivateKeyInfo format.
\&\fBi2d_PublicKey()\fR does the same for public keys.
.PP
These functions are similar to the \fBd2i_X509()\fR functions; see \fBd2i_X509\fR\|(3).
.SH "NOTES"
.IX Header "NOTES"
All the functions that operate on data in memory update the data pointer \fI*pp\fR
after a successful operation, just like the other d2i and i2d functions;
see \fBd2i_X509\fR\|(3).
.PP
All these functions use \s-1DER\s0 format and unencrypted keys. Applications wishing
to encrypt or decrypt private keys should use other functions such as
\&\fBd2i_PKCS8PrivateKey()\fR instead.
.PP
If the \fB*a\fR is not \s-1NULL\s0 when calling \fBd2i_PrivateKey()\fR or \fBd2i_AutoPrivateKey()\fR
(i.e. an existing structure is being reused) and the key format is PKCS#8
then \fB*a\fR will be freed and replaced on a successful call.
.PP
To decode a key with type \fB\s-1EVP_PKEY_EC\s0\fR, \fBd2i_PublicKey()\fR requires \fB*a\fR to be
a non-NULL \s-1EVP_PKEY\s0 structure assigned an \s-1EC_KEY\s0 structure referencing the proper
\&\s-1EC_GROUP.\s0
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The \fBd2i_PrivateKey()\fR, \fBd2i_AutoPrivateKey()\fR, \fBd2i_PrivateKey_bio()\fR, \fBd2i_PrivateKey_fp()\fR,
and \fBd2i_PublicKey()\fR functions return a valid \fB\s-1EVP_KEY\s0\fR structure or \fB\s-1NULL\s0\fR if an
error occurs. The error code can be obtained by calling \fBERR_get_error\fR\|(3).
.PP
\&\fBi2d_PrivateKey()\fR and \fBi2d_PublicKey()\fR return the number of bytes successfully
encoded or a negative value if an error occurs. The error code can be obtained
by calling \fBERR_get_error\fR\|(3).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrypto\fR\|(7),
\&\fBd2i_PKCS8PrivateKey_bio\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/d2i_SSL_SESSION.3 b/secure/lib/libcrypto/man/man3/d2i_SSL_SESSION.3
index 94545c7b46da..5efa29c266cc 100644
--- a/secure/lib/libcrypto/man/man3/d2i_SSL_SESSION.3
+++ b/secure/lib/libcrypto/man/man3/d2i_SSL_SESSION.3
@@ -1,182 +1,182 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds /
.\}
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds Ae A\h'-(\w'A'u*4/10)'E
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\{\
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "D2I_SSL_SESSION 3"
-.TH D2I_SSL_SESSION 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH D2I_SSL_SESSION 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
d2i_SSL_SESSION, i2d_SSL_SESSION \- convert SSL_SESSION object from/to ASN1 representation
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a, const unsigned char **pp,
\& long length);
\& int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These functions decode and encode an \s-1SSL_SESSION\s0 object.
For encoding details see \fBd2i_X509\fR\|(3).
.PP
\&\s-1SSL_SESSION\s0 objects keep internal link information about the session cache
list, when being inserted into one \s-1SSL_CTX\s0 object's session cache.
One \s-1SSL_SESSION\s0 object, regardless of its reference count, must therefore
only be used with one \s-1SSL_CTX\s0 object (and the \s-1SSL\s0 objects created
from this \s-1SSL_CTX\s0 object).
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBd2i_SSL_SESSION()\fR returns a pointer to the newly allocated \s-1SSL_SESSION\s0
object. In case of failure the NULL-pointer is returned and the error message
can be retrieved from the error stack.
.PP
\&\fBi2d_SSL_SESSION()\fR returns the size of the \s-1ASN1\s0 representation in bytes.
When the session is not valid, \fB0\fR is returned and no operation is performed.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7), \fBSSL_SESSION_free\fR\|(3),
\&\fBSSL_CTX_sess_set_get_cb\fR\|(3),
\&\fBd2i_X509\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/d2i_X509.3 b/secure/lib/libcrypto/man/man3/d2i_X509.3
index da644ffdc3a0..9bd29ce50892 100644
--- a/secure/lib/libcrypto/man/man3/d2i_X509.3
+++ b/secure/lib/libcrypto/man/man3/d2i_X509.3
@@ -1,387 +1,387 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
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. \}
. \}
.\}
.rr rF
.\"
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "D2I_X509 3"
-.TH D2I_X509 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH D2I_X509 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
d2i_ACCESS_DESCRIPTION, d2i_ADMISSIONS, d2i_ADMISSION_SYNTAX, d2i_ASIdOrRange, d2i_ASIdentifierChoice, d2i_ASIdentifiers, d2i_ASN1_BIT_STRING, d2i_ASN1_BMPSTRING, d2i_ASN1_ENUMERATED, d2i_ASN1_GENERALIZEDTIME, d2i_ASN1_GENERALSTRING, d2i_ASN1_IA5STRING, d2i_ASN1_INTEGER, d2i_ASN1_NULL, d2i_ASN1_OBJECT, d2i_ASN1_OCTET_STRING, d2i_ASN1_PRINTABLE, d2i_ASN1_PRINTABLESTRING, d2i_ASN1_SEQUENCE_ANY, d2i_ASN1_SET_ANY, d2i_ASN1_T61STRING, d2i_ASN1_TIME, d2i_ASN1_TYPE, d2i_ASN1_UINTEGER, d2i_ASN1_UNIVERSALSTRING, d2i_ASN1_UTCTIME, d2i_ASN1_UTF8STRING, d2i_ASN1_VISIBLESTRING, d2i_ASRange, d2i_AUTHORITY_INFO_ACCESS, d2i_AUTHORITY_KEYID, d2i_BASIC_CONSTRAINTS, d2i_CERTIFICATEPOLICIES, d2i_CMS_ContentInfo, d2i_CMS_ReceiptRequest, d2i_CMS_bio, d2i_CRL_DIST_POINTS, d2i_DHxparams, d2i_DIRECTORYSTRING, d2i_DISPLAYTEXT, d2i_DIST_POINT, d2i_DIST_POINT_NAME, d2i_DSAPrivateKey, d2i_DSAPrivateKey_bio, d2i_DSAPrivateKey_fp, d2i_DSAPublicKey, d2i_DSA_PUBKEY, d2i_DSA_PUBKEY_bio, d2i_DSA_PUBKEY_fp, d2i_DSA_SIG, d2i_DSAparams, d2i_ECDSA_SIG, d2i_ECPKParameters, d2i_ECParameters, d2i_ECPrivateKey, d2i_ECPrivateKey_bio, d2i_ECPrivateKey_fp, d2i_EC_PUBKEY, d2i_EC_PUBKEY_bio, d2i_EC_PUBKEY_fp, d2i_EDIPARTYNAME, d2i_ESS_CERT_ID, d2i_ESS_ISSUER_SERIAL, d2i_ESS_SIGNING_CERT, d2i_EXTENDED_KEY_USAGE, d2i_GENERAL_NAME, d2i_GENERAL_NAMES, d2i_IPAddressChoice, d2i_IPAddressFamily, d2i_IPAddressOrRange, d2i_IPAddressRange, d2i_ISSUING_DIST_POINT, d2i_NAMING_AUTHORITY, d2i_NETSCAPE_CERT_SEQUENCE, d2i_NETSCAPE_SPKAC, d2i_NETSCAPE_SPKI, d2i_NOTICEREF, d2i_OCSP_BASICRESP, d2i_OCSP_CERTID, d2i_OCSP_CERTSTATUS, d2i_OCSP_CRLID, d2i_OCSP_ONEREQ, d2i_OCSP_REQINFO, d2i_OCSP_REQUEST, d2i_OCSP_RESPBYTES, d2i_OCSP_RESPDATA, d2i_OCSP_RESPID, d2i_OCSP_RESPONSE, d2i_OCSP_REVOKEDINFO, d2i_OCSP_SERVICELOC, d2i_OCSP_SIGNATURE, d2i_OCSP_SINGLERESP, d2i_OTHERNAME, d2i_PBE2PARAM, d2i_PBEPARAM, d2i_PBKDF2PARAM, d2i_PKCS12, d2i_PKCS12_BAGS, d2i_PKCS12_MAC_DATA, d2i_PKCS12_SAFEBAG, d2i_PKCS12_bio, d2i_PKCS12_fp, d2i_PKCS7, d2i_PKCS7_DIGEST, d2i_PKCS7_ENCRYPT, d2i_PKCS7_ENC_CONTENT, d2i_PKCS7_ENVELOPE, d2i_PKCS7_ISSUER_AND_SERIAL, d2i_PKCS7_RECIP_INFO, d2i_PKCS7_SIGNED, d2i_PKCS7_SIGNER_INFO, d2i_PKCS7_SIGN_ENVELOPE, d2i_PKCS7_bio, d2i_PKCS7_fp, d2i_PKCS8_PRIV_KEY_INFO, d2i_PKCS8_PRIV_KEY_INFO_bio, d2i_PKCS8_PRIV_KEY_INFO_fp, d2i_PKCS8_bio, d2i_PKCS8_fp, d2i_PKEY_USAGE_PERIOD, d2i_POLICYINFO, d2i_POLICYQUALINFO, d2i_PROFESSION_INFO, d2i_PROXY_CERT_INFO_EXTENSION, d2i_PROXY_POLICY, d2i_RSAPrivateKey, d2i_RSAPrivateKey_bio, d2i_RSAPrivateKey_fp, d2i_RSAPublicKey, d2i_RSAPublicKey_bio, d2i_RSAPublicKey_fp, d2i_RSA_OAEP_PARAMS, d2i_RSA_PSS_PARAMS, d2i_RSA_PUBKEY, d2i_RSA_PUBKEY_bio, d2i_RSA_PUBKEY_fp, d2i_SCRYPT_PARAMS, d2i_SCT_LIST, d2i_SXNET, d2i_SXNETID, d2i_TS_ACCURACY, d2i_TS_MSG_IMPRINT, d2i_TS_MSG_IMPRINT_bio, d2i_TS_MSG_IMPRINT_fp, d2i_TS_REQ, d2i_TS_REQ_bio, d2i_TS_REQ_fp, d2i_TS_RESP, d2i_TS_RESP_bio, d2i_TS_RESP_fp, d2i_TS_STATUS_INFO, d2i_TS_TST_INFO, d2i_TS_TST_INFO_bio, d2i_TS_TST_INFO_fp, d2i_USERNOTICE, d2i_X509, d2i_X509_bio, d2i_X509_fp, d2i_X509_ALGOR, d2i_X509_ALGORS, d2i_X509_ATTRIBUTE, d2i_X509_CERT_AUX, d2i_X509_CINF, d2i_X509_CRL, d2i_X509_CRL_INFO, d2i_X509_CRL_bio, d2i_X509_CRL_fp, d2i_X509_EXTENSION, d2i_X509_EXTENSIONS, d2i_X509_NAME, d2i_X509_NAME_ENTRY, d2i_X509_PUBKEY, d2i_X509_REQ, d2i_X509_REQ_INFO, d2i_X509_REQ_bio, d2i_X509_REQ_fp, d2i_X509_REVOKED, d2i_X509_SIG, d2i_X509_VAL, i2d_ACCESS_DESCRIPTION, i2d_ADMISSIONS, i2d_ADMISSION_SYNTAX, i2d_ASIdOrRange, i2d_ASIdentifierChoice, i2d_ASIdentifiers, i2d_ASN1_BIT_STRING, i2d_ASN1_BMPSTRING, i2d_ASN1_ENUMERATED, i2d_ASN1_GENERALIZEDTIME, i2d_ASN1_GENERALSTRING, i2d_ASN1_IA5STRING, i2d_ASN1_INTEGER, i2d_ASN1_NULL, i2d_ASN1_OBJECT, i2d_ASN1_OCTET_STRING, i2d_ASN1_PRINTABLE, i2d_ASN1_PRINTABLESTRING, i2d_ASN1_SEQUENCE_ANY, i2d_ASN1_SET_ANY, i2d_ASN1_T61STRING, i2d_ASN1_TIME, i2d_ASN1_TYPE, i2d_ASN1_UNIVERSALSTRING, i2d_ASN1_UTCTIME, i2d_ASN1_UTF8STRING, i2d_ASN1_VISIBLESTRING, i2d_ASN1_bio_stream, i2d_ASRange, i2d_AUTHORITY_INFO_ACCESS, i2d_AUTHORITY_KEYID, i2d_BASIC_CONSTRAINTS, i2d_CERTIFICATEPOLICIES, i2d_CMS_ContentInfo, i2d_CMS_ReceiptRequest, i2d_CMS_bio, i2d_CRL_DIST_POINTS, i2d_DHxparams, i2d_DIRECTORYSTRING, i2d_DISPLAYTEXT, i2d_DIST_POINT, i2d_DIST_POINT_NAME, i2d_DSAPrivateKey, i2d_DSAPrivateKey_bio, i2d_DSAPrivateKey_fp, i2d_DSAPublicKey, i2d_DSA_PUBKEY, i2d_DSA_PUBKEY_bio, i2d_DSA_PUBKEY_fp, i2d_DSA_SIG, i2d_DSAparams, i2d_ECDSA_SIG, i2d_ECPKParameters, i2d_ECParameters, i2d_ECPrivateKey, i2d_ECPrivateKey_bio, i2d_ECPrivateKey_fp, i2d_EC_PUBKEY, i2d_EC_PUBKEY_bio, i2d_EC_PUBKEY_fp, i2d_EDIPARTYNAME, i2d_ESS_CERT_ID, i2d_ESS_ISSUER_SERIAL, i2d_ESS_SIGNING_CERT, i2d_EXTENDED_KEY_USAGE, i2d_GENERAL_NAME, i2d_GENERAL_NAMES, i2d_IPAddressChoice, i2d_IPAddressFamily, i2d_IPAddressOrRange, i2d_IPAddressRange, i2d_ISSUING_DIST_POINT, i2d_NAMING_AUTHORITY, i2d_NETSCAPE_CERT_SEQUENCE, i2d_NETSCAPE_SPKAC, i2d_NETSCAPE_SPKI, i2d_NOTICEREF, i2d_OCSP_BASICRESP, i2d_OCSP_CERTID, i2d_OCSP_CERTSTATUS, i2d_OCSP_CRLID, i2d_OCSP_ONEREQ, i2d_OCSP_REQINFO, i2d_OCSP_REQUEST, i2d_OCSP_RESPBYTES, i2d_OCSP_RESPDATA, i2d_OCSP_RESPID, i2d_OCSP_RESPONSE, i2d_OCSP_REVOKEDINFO, i2d_OCSP_SERVICELOC, i2d_OCSP_SIGNATURE, i2d_OCSP_SINGLERESP, i2d_OTHERNAME, i2d_PBE2PARAM, i2d_PBEPARAM, i2d_PBKDF2PARAM, i2d_PKCS12, i2d_PKCS12_BAGS, i2d_PKCS12_MAC_DATA, i2d_PKCS12_SAFEBAG, i2d_PKCS12_bio, i2d_PKCS12_fp, i2d_PKCS7, i2d_PKCS7_DIGEST, i2d_PKCS7_ENCRYPT, i2d_PKCS7_ENC_CONTENT, i2d_PKCS7_ENVELOPE, i2d_PKCS7_ISSUER_AND_SERIAL, i2d_PKCS7_NDEF, i2d_PKCS7_RECIP_INFO, i2d_PKCS7_SIGNED, i2d_PKCS7_SIGNER_INFO, i2d_PKCS7_SIGN_ENVELOPE, i2d_PKCS7_bio, i2d_PKCS7_fp, i2d_PKCS8PrivateKeyInfo_bio, i2d_PKCS8PrivateKeyInfo_fp, i2d_PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO_bio, i2d_PKCS8_PRIV_KEY_INFO_fp, i2d_PKCS8_bio, i2d_PKCS8_fp, i2d_PKEY_USAGE_PERIOD, i2d_POLICYINFO, i2d_POLICYQUALINFO, i2d_PROFESSION_INFO, i2d_PROXY_CERT_INFO_EXTENSION, i2d_PROXY_POLICY, i2d_RSAPrivateKey, i2d_RSAPrivateKey_bio, i2d_RSAPrivateKey_fp, i2d_RSAPublicKey, i2d_RSAPublicKey_bio, i2d_RSAPublicKey_fp, i2d_RSA_OAEP_PARAMS, i2d_RSA_PSS_PARAMS, i2d_RSA_PUBKEY, i2d_RSA_PUBKEY_bio, i2d_RSA_PUBKEY_fp, i2d_SCRYPT_PARAMS, i2d_SCT_LIST, i2d_SXNET, i2d_SXNETID, i2d_TS_ACCURACY, i2d_TS_MSG_IMPRINT, i2d_TS_MSG_IMPRINT_bio, i2d_TS_MSG_IMPRINT_fp, i2d_TS_REQ, i2d_TS_REQ_bio, i2d_TS_REQ_fp, i2d_TS_RESP, i2d_TS_RESP_bio, i2d_TS_RESP_fp, i2d_TS_STATUS_INFO, i2d_TS_TST_INFO, i2d_TS_TST_INFO_bio, i2d_TS_TST_INFO_fp, i2d_USERNOTICE, i2d_X509, i2d_X509_bio, i2d_X509_fp, i2d_X509_ALGOR, i2d_X509_ALGORS, i2d_X509_ATTRIBUTE, i2d_X509_CERT_AUX, i2d_X509_CINF, i2d_X509_CRL, i2d_X509_CRL_INFO, i2d_X509_CRL_bio, i2d_X509_CRL_fp, i2d_X509_EXTENSION, i2d_X509_EXTENSIONS, i2d_X509_NAME, i2d_X509_NAME_ENTRY, i2d_X509_PUBKEY, i2d_X509_REQ, i2d_X509_REQ_INFO, i2d_X509_REQ_bio, i2d_X509_REQ_fp, i2d_X509_REVOKED, i2d_X509_SIG, i2d_X509_VAL, \&\- convert objects from/to ASN.1/DER representation
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\& TYPE *d2i_TYPE(TYPE **a, const unsigned char **ppin, long length);
\& TYPE *d2i_TYPE_bio(BIO *bp, TYPE **a);
\& TYPE *d2i_TYPE_fp(FILE *fp, TYPE **a);
\&
\& int i2d_TYPE(TYPE *a, unsigned char **ppout);
\& int i2d_TYPE_fp(FILE *fp, TYPE *a);
\& int i2d_TYPE_bio(BIO *bp, TYPE *a);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
In the description here, \fI\s-1TYPE\s0\fR is used a placeholder
for any of the OpenSSL datatypes, such as \fIX509_CRL\fR.
The function parameters \fIppin\fR and \fIppout\fR are generally
either both named \fIpp\fR in the headers, or \fIin\fR and \fIout\fR.
.PP
These functions convert OpenSSL objects to and from their \s-1ASN.1/DER\s0
encoding. Unlike the C structures which can have pointers to sub-objects
within, the \s-1DER\s0 is a serialized encoding, suitable for sending over the
network, writing to a file, and so on.
.PP
\&\fBd2i_TYPE()\fR attempts to decode \fBlen\fR bytes at \fB*ppin\fR. If successful a
pointer to the \fB\s-1TYPE\s0\fR structure is returned and \fB*ppin\fR is incremented to
the byte following the parsed data. If \fBa\fR is not \fB\s-1NULL\s0\fR then a pointer
to the returned structure is also written to \fB*a\fR. If an error occurred
then \fB\s-1NULL\s0\fR is returned.
.PP
On a successful return, if \fB*a\fR is not \fB\s-1NULL\s0\fR then it is assumed that \fB*a\fR
contains a valid \fB\s-1TYPE\s0\fR structure and an attempt is made to reuse it. This
\&\*(L"reuse\*(R" capability is present for historical compatibility but its use is
\&\fBstrongly discouraged\fR (see \s-1BUGS\s0 below, and the discussion in the \s-1RETURN
VALUES\s0 section).
.PP
\&\fBd2i_TYPE_bio()\fR is similar to \fBd2i_TYPE()\fR except it attempts
to parse data from \s-1BIO\s0 \fBbp\fR.
.PP
\&\fBd2i_TYPE_fp()\fR is similar to \fBd2i_TYPE()\fR except it attempts
to parse data from \s-1FILE\s0 pointer \fBfp\fR.
.PP
\&\fBi2d_TYPE()\fR encodes the structure pointed to by \fBa\fR into \s-1DER\s0 format.
If \fBppout\fR is not \fB\s-1NULL\s0\fR, it writes the \s-1DER\s0 encoded data to the buffer
at \fB*ppout\fR, and increments it to point after the data just written.
If the return value is negative an error occurred, otherwise it
returns the length of the encoded data.
.PP
If \fB*ppout\fR is \fB\s-1NULL\s0\fR memory will be allocated for a buffer and the encoded
data written to it. In this case \fB*ppout\fR is not incremented and it points
to the start of the data just written.
.PP
\&\fBi2d_TYPE_bio()\fR is similar to \fBi2d_TYPE()\fR except it writes
the encoding of the structure \fBa\fR to \s-1BIO\s0 \fBbp\fR and it
returns 1 for success and 0 for failure.
.PP
\&\fBi2d_TYPE_fp()\fR is similar to \fBi2d_TYPE()\fR except it writes
the encoding of the structure \fBa\fR to \s-1BIO\s0 \fBbp\fR and it
returns 1 for success and 0 for failure.
.PP
These routines do not encrypt private keys and therefore offer no
security; use \fBPEM_write_PrivateKey\fR\|(3) or similar for writing to files.
.SH "NOTES"
.IX Header "NOTES"
The letters \fBi\fR and \fBd\fR in \fBi2d_TYPE\fR stand for
\&\*(L"internal\*(R" (that is, an internal C structure) and \*(L"\s-1DER\*(R"\s0 respectively.
So \fBi2d_TYPE\fR converts from internal to \s-1DER.\s0
.PP
The functions can also understand \fB\s-1BER\s0\fR forms.
.PP
The actual \s-1TYPE\s0 structure passed to \fBi2d_TYPE()\fR must be a valid
populated \fB\s-1TYPE\s0\fR structure \*(-- it \fBcannot\fR simply be fed with an
empty structure such as that returned by \fBTYPE_new()\fR.
.PP
The encoded data is in binary form and may contain embedded zeros.
Therefore, any \s-1FILE\s0 pointers or BIOs should be opened in binary mode.
Functions such as \fBstrlen()\fR will \fBnot\fR return the correct length
of the encoded structure.
.PP
The ways that \fB*ppin\fR and \fB*ppout\fR are incremented after the operation
can trap the unwary. See the \fB\s-1WARNINGS\s0\fR section for some common
errors.
The reason for this-auto increment behaviour is to reflect a typical
usage of \s-1ASN1\s0 functions: after one structure is encoded or decoded
another will be processed after it.
.PP
The following points about the data types might be useful:
.IP "\fB\s-1ASN1_OBJECT\s0\fR" 4
.IX Item "ASN1_OBJECT"
Represents an \s-1ASN1 OBJECT IDENTIFIER.\s0
.IP "\fBDHparams\fR" 4
.IX Item "DHparams"
Represents a PKCS#3 \s-1DH\s0 parameters structure.
.IP "\fBDHxparams\fR" 4
.IX Item "DHxparams"
Represents an \s-1ANSI X9.42 DH\s0 parameters structure.
.IP "\fB\s-1DSA_PUBKEY\s0\fR" 4
.IX Item "DSA_PUBKEY"
Represents a \s-1DSA\s0 public key using a \fBSubjectPublicKeyInfo\fR structure.
.IP "\fBDSAPublicKey, DSAPrivateKey\fR" 4
.IX Item "DSAPublicKey, DSAPrivateKey"
Use a non-standard OpenSSL format and should be avoided; use \fB\s-1DSA_PUBKEY\s0\fR,
\&\fB\fBPEM_write_PrivateKey\fB\|(3)\fR, or similar instead.
.IP "\fB\s-1ECDSA_SIG\s0\fR" 4
.IX Item "ECDSA_SIG"
Represents an \s-1ECDSA\s0 signature.
.IP "\fBRSAPublicKey\fR" 4
.IX Item "RSAPublicKey"
Represents a PKCS#1 \s-1RSA\s0 public key structure.
.IP "\fBX509_ALGOR\fR" 4
.IX Item "X509_ALGOR"
Represents an \fBAlgorithmIdentifier\fR structure as used in \s-1IETF RFC 6960\s0 and
elsewhere.
.IP "\fBX509_Name\fR" 4
.IX Item "X509_Name"
Represents a \fBName\fR type as used for subject and issuer names in
\&\s-1IETF RFC 6960\s0 and elsewhere.
.IP "\fBX509_REQ\fR" 4
.IX Item "X509_REQ"
Represents a PKCS#10 certificate request.
.IP "\fBX509_SIG\fR" 4
.IX Item "X509_SIG"
Represents the \fBDigestInfo\fR structure defined in PKCS#1 and PKCS#7.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBd2i_TYPE()\fR, \fBd2i_TYPE_bio()\fR and \fBd2i_TYPE_fp()\fR return a valid \fB\s-1TYPE\s0\fR structure
or \fB\s-1NULL\s0\fR if an error occurs. If the \*(L"reuse\*(R" capability has been used with
a valid structure being passed in via \fBa\fR, then the object is freed in
the event of error and \fB*a\fR is set to \s-1NULL.\s0
.PP
\&\fBi2d_TYPE()\fR returns the number of bytes successfully encoded or a negative
value if an error occurs.
.PP
\&\fBi2d_TYPE_bio()\fR and \fBi2d_TYPE_fp()\fR return 1 for success and 0 if an error
occurs.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Allocate and encode the \s-1DER\s0 encoding of an X509 structure:
.PP
.Vb 2
\& int len;
\& unsigned char *buf;
\&
\& buf = NULL;
\& len = i2d_X509(x, &buf);
\& if (len < 0)
\& /* error */
.Ve
.PP
Attempt to decode a buffer:
.PP
.Vb 4
\& X509 *x;
\& unsigned char *buf;
\& const unsigned char *p;
\& int len;
\&
\& /* Set up buf and len to point to the input buffer. */
\& p = buf;
\& x = d2i_X509(NULL, &p, len);
\& if (x == NULL)
\& /* error */
.Ve
.PP
Alternative technique:
.PP
.Vb 4
\& X509 *x;
\& unsigned char *buf;
\& const unsigned char *p;
\& int len;
\&
\& /* Set up buf and len to point to the input buffer. */
\& p = buf;
\& x = NULL;
\&
\& if (d2i_X509(&x, &p, len) == NULL)
\& /* error */
.Ve
.SH "WARNINGS"
.IX Header "WARNINGS"
Using a temporary variable is mandatory. A common
mistake is to attempt to use a buffer directly as follows:
.PP
.Vb 2
\& int len;
\& unsigned char *buf;
\&
\& len = i2d_X509(x, NULL);
\& buf = OPENSSL_malloc(len);
\& ...
\& i2d_X509(x, &buf);
\& ...
\& OPENSSL_free(buf);
.Ve
.PP
This code will result in \fBbuf\fR apparently containing garbage because
it was incremented after the call to point after the data just written.
Also \fBbuf\fR will no longer contain the pointer allocated by \fBOPENSSL_malloc()\fR
and the subsequent call to \fBOPENSSL_free()\fR is likely to crash.
.PP
Another trap to avoid is misuse of the \fBa\fR argument to \fBd2i_TYPE()\fR:
.PP
.Vb 1
\& X509 *x;
\&
\& if (d2i_X509(&x, &p, len) == NULL)
\& /* error */
.Ve
.PP
This will probably crash somewhere in \fBd2i_X509()\fR. The reason for this
is that the variable \fBx\fR is uninitialized and an attempt will be made to
interpret its (invalid) value as an \fBX509\fR structure, typically causing
a segmentation violation. If \fBx\fR is set to \s-1NULL\s0 first then this will not
happen.
.SH "BUGS"
.IX Header "BUGS"
In some versions of OpenSSL the \*(L"reuse\*(R" behaviour of \fBd2i_TYPE()\fR when
\&\fB*a\fR is valid is broken and some parts of the reused structure may
persist if they are not present in the new one. Additionally, in versions of
OpenSSL prior to 1.1.0, when the \*(L"reuse\*(R" behaviour is used and an error occurs
the behaviour is inconsistent. Some functions behaved as described here, while
some did not free \fB*a\fR on error and did not set \fB*a\fR to \s-1NULL.\s0
.PP
As a result of the above issues the \*(L"reuse\*(R" behaviour is strongly discouraged.
.PP
\&\fBi2d_TYPE()\fR will not return an error in many versions of OpenSSL,
if mandatory fields are not initialized due to a programming error
then the encoded structure may contain invalid data or omit the
fields entirely and will not be parsed by \fBd2i_TYPE()\fR. This may be
fixed in future so code should not assume that \fBi2d_TYPE()\fR will
always succeed.
.PP
Any function which encodes a structure (\fBi2d_TYPE()\fR,
\&\fBi2d_TYPE()\fR or \fBi2d_TYPE()\fR) may return a stale encoding if the
structure has been modified after deserialization or previous
serialization. This is because some objects cache the encoding for
efficiency reasons.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 1998\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/i2d_CMS_bio_stream.3 b/secure/lib/libcrypto/man/man3/i2d_CMS_bio_stream.3
index 82e46db5e97a..d687e6ee5f2b 100644
--- a/secure/lib/libcrypto/man/man3/i2d_CMS_bio_stream.3
+++ b/secure/lib/libcrypto/man/man3/i2d_CMS_bio_stream.3
@@ -1,182 +1,182 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "I2D_CMS_BIO_STREAM 3"
-.TH I2D_CMS_BIO_STREAM 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH I2D_CMS_BIO_STREAM 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
i2d_CMS_bio_stream \- output CMS_ContentInfo structure in BER format
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/cms.h>
\&
\& int i2d_CMS_bio_stream(BIO *out, CMS_ContentInfo *cms, BIO *data, int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBi2d_CMS_bio_stream()\fR outputs a CMS_ContentInfo structure in \s-1BER\s0 format.
.PP
It is otherwise identical to the function \fBSMIME_write_CMS()\fR.
.SH "NOTES"
.IX Header "NOTES"
This function is effectively a version of the \fBi2d_CMS_bio()\fR supporting
streaming.
.SH "BUGS"
.IX Header "BUGS"
The prefix \*(L"i2d\*(R" is arguably wrong because the function outputs \s-1BER\s0 format.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBi2d_CMS_bio_stream()\fR returns 1 for success or 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBCMS_sign\fR\|(3),
\&\fBCMS_verify\fR\|(3), \fBCMS_encrypt\fR\|(3)
\&\fBCMS_decrypt\fR\|(3),
\&\fBSMIME_write_CMS\fR\|(3),
\&\fBPEM_write_bio_CMS_stream\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBi2d_CMS_bio_stream()\fR function was added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/i2d_PKCS7_bio_stream.3 b/secure/lib/libcrypto/man/man3/i2d_PKCS7_bio_stream.3
index 853e01757395..356a07cfc1f8 100644
--- a/secure/lib/libcrypto/man/man3/i2d_PKCS7_bio_stream.3
+++ b/secure/lib/libcrypto/man/man3/i2d_PKCS7_bio_stream.3
@@ -1,182 +1,182 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "I2D_PKCS7_BIO_STREAM 3"
-.TH I2D_PKCS7_BIO_STREAM 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH I2D_PKCS7_BIO_STREAM 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
i2d_PKCS7_bio_stream \- output PKCS7 structure in BER format
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs7.h>
\&
\& int i2d_PKCS7_bio_stream(BIO *out, PKCS7 *p7, BIO *data, int flags);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBi2d_PKCS7_bio_stream()\fR outputs a \s-1PKCS7\s0 structure in \s-1BER\s0 format.
.PP
It is otherwise identical to the function \fBSMIME_write_PKCS7()\fR.
.SH "NOTES"
.IX Header "NOTES"
This function is effectively a version of the \fBd2i_PKCS7_bio()\fR supporting
streaming.
.SH "BUGS"
.IX Header "BUGS"
The prefix \*(L"i2d\*(R" is arguably wrong because the function outputs \s-1BER\s0 format.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBi2d_PKCS7_bio_stream()\fR returns 1 for success or 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBPKCS7_sign\fR\|(3),
\&\fBPKCS7_verify\fR\|(3), \fBPKCS7_encrypt\fR\|(3)
\&\fBPKCS7_decrypt\fR\|(3),
\&\fBSMIME_write_PKCS7\fR\|(3),
\&\fBPEM_write_bio_PKCS7_stream\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBi2d_PKCS7_bio_stream()\fR function was added in OpenSSL 1.0.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/i2d_re_X509_tbs.3 b/secure/lib/libcrypto/man/man3/i2d_re_X509_tbs.3
index 78ee59ca22e0..f1538cbc9fc1 100644
--- a/secure/lib/libcrypto/man/man3/i2d_re_X509_tbs.3
+++ b/secure/lib/libcrypto/man/man3/i2d_re_X509_tbs.3
@@ -1,218 +1,218 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #F .3m
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "I2D_RE_X509_TBS 3"
-.TH I2D_RE_X509_TBS 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH I2D_RE_X509_TBS 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
d2i_X509_AUX, i2d_X509_AUX, i2d_re_X509_tbs, i2d_re_X509_CRL_tbs, i2d_re_X509_REQ_tbs \&\- X509 encode and decode functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
\&
\& X509 *d2i_X509_AUX(X509 **px, const unsigned char **in, long len);
\& int i2d_X509_AUX(X509 *x, unsigned char **out);
\& int i2d_re_X509_tbs(X509 *x, unsigned char **out);
\& int i2d_re_X509_CRL_tbs(X509_CRL *crl, unsigned char **pp);
\& int i2d_re_X509_REQ_tbs(X509_REQ *req, unsigned char **pp);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The X509 encode and decode routines encode and parse an
\&\fBX509\fR structure, which represents an X509 certificate.
.PP
\&\fBd2i_X509_AUX()\fR is similar to \fBd2i_X509\fR\|(3) but the input is expected to
consist of an X509 certificate followed by auxiliary trust information.
This is used by the \s-1PEM\s0 routines to read \*(L"\s-1TRUSTED CERTIFICATE\*(R"\s0 objects.
This function should not be called on untrusted input.
.PP
\&\fBi2d_X509_AUX()\fR is similar to \fBi2d_X509\fR\|(3), but the encoded output
contains both the certificate and any auxiliary trust information.
This is used by the \s-1PEM\s0 routines to write \*(L"\s-1TRUSTED CERTIFICATE\*(R"\s0 objects.
Note that this is a non-standard OpenSSL-specific data format.
.PP
\&\fBi2d_re_X509_tbs()\fR is similar to \fBi2d_X509\fR\|(3) except it encodes only
the TBSCertificate portion of the certificate. \fBi2d_re_X509_CRL_tbs()\fR
and \fBi2d_re_X509_REQ_tbs()\fR are analogous for \s-1CRL\s0 and certificate request,
respectively. The \*(L"re\*(R" in \fBi2d_re_X509_tbs\fR stands for \*(L"re-encode\*(R",
and ensures that a fresh encoding is generated in case the object has been
modified after creation (see the \s-1BUGS\s0 section).
.PP
The encoding of the TBSCertificate portion of a certificate is cached
in the \fBX509\fR structure internally to improve encoding performance
and to ensure certificate signatures are verified correctly in some
certificates with broken (non-DER) encodings.
.PP
If, after modification, the \fBX509\fR object is re-signed with \fBX509_sign()\fR,
the encoding is automatically renewed. Otherwise, the encoding of the
TBSCertificate portion of the \fBX509\fR can be manually renewed by calling
\&\fBi2d_re_X509_tbs()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBd2i_X509_AUX()\fR returns a valid \fBX509\fR structure or \s-1NULL\s0 if an error occurred.
.PP
\&\fBi2d_X509_AUX()\fR returns the length of encoded data or \-1 on error.
.PP
\&\fBi2d_re_X509_tbs()\fR, \fBi2d_re_X509_CRL_tbs()\fR and \fBi2d_re_X509_REQ_tbs()\fR return the
length of encoded data or 0 on error.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3)
\&\fBX509_CRL_get0_by_serial\fR\|(3),
\&\fBX509_get0_signature\fR\|(3),
\&\fBX509_get_ext_d2i\fR\|(3),
\&\fBX509_get_extension_flags\fR\|(3),
\&\fBX509_get_pubkey\fR\|(3),
\&\fBX509_get_subject_name\fR\|(3),
\&\fBX509_get_version\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_get_index_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_new\fR\|(3),
\&\fBX509_sign\fR\|(3),
\&\fBX509V3_get_d2i\fR\|(3),
\&\fBX509_verify_cert\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2002\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man3/o2i_SCT_LIST.3 b/secure/lib/libcrypto/man/man3/o2i_SCT_LIST.3
index 4f2e60d5e600..11314af957dd 100644
--- a/secure/lib/libcrypto/man/man3/o2i_SCT_LIST.3
+++ b/secure/lib/libcrypto/man/man3/o2i_SCT_LIST.3
@@ -1,179 +1,179 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #V .6m
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. ds ~ ~
. ds /
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "O2I_SCT_LIST 3"
-.TH O2I_SCT_LIST 3 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH O2I_SCT_LIST 3 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
o2i_SCT_LIST, i2o_SCT_LIST, o2i_SCT, i2o_SCT \- decode and encode Signed Certificate Timestamp lists in TLS wire format
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ct.h>
\&
\& STACK_OF(SCT) *o2i_SCT_LIST(STACK_OF(SCT) **a, const unsigned char **pp,
\& size_t len);
\& int i2o_SCT_LIST(const STACK_OF(SCT) *a, unsigned char **pp);
\& SCT *o2i_SCT(SCT **psct, const unsigned char **in, size_t len);
\& int i2o_SCT(const SCT *sct, unsigned char **out);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1SCT_LIST\s0 and \s-1SCT\s0 functions are very similar to the i2d and d2i family of
functions, except that they convert to and from \s-1TLS\s0 wire format, as described in
\&\s-1RFC 6962.\s0 See d2i_SCT_LIST for more information about how the parameters are
treated and the return values.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All of the functions have return values consistent with those stated for
d2i_SCT_LIST and i2d_SCT_LIST.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBct\fR\|(7),
\&\fBd2i_SCT_LIST\fR\|(3),
\&\fBi2d_SCT_LIST\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man5/x509v3_config.5 b/secure/lib/libcrypto/man/man5/x509v3_config.5
index db5009b0c8de..78061446f5e3 100644
--- a/secure/lib/libcrypto/man/man5/x509v3_config.5
+++ b/secure/lib/libcrypto/man/man5/x509v3_config.5
@@ -1,704 +1,704 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #V .6m
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. ds #[ \&
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ~ ~
. ds /
.\}
.if t \{\
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509V3_CONFIG 5"
-.TH X509V3_CONFIG 5 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509V3_CONFIG 5 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
x509v3_config \- X509 V3 certificate extension configuration format
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Several of the OpenSSL utilities can add extensions to a certificate or
certificate request based on the contents of a configuration file.
.PP
Typically the application will contain an option to point to an extension
section. Each line of the extension section takes the form:
.PP
.Vb 1
\& extension_name=[critical,] extension_options
.Ve
.PP
If \fBcritical\fR is present then the extension will be critical.
.PP
The format of \fBextension_options\fR depends on the value of \fBextension_name\fR.
.PP
There are four main types of extension: \fIstring\fR extensions, \fImulti-valued\fR
extensions, \fIraw\fR and \fIarbitrary\fR extensions.
.PP
String extensions simply have a string which contains either the value itself
or how it is obtained.
.PP
For example:
.PP
.Vb 1
\& nsComment="This is a Comment"
.Ve
.PP
Multi-valued extensions have a short form and a long form. The short form
is a list of names and values:
.PP
.Vb 1
\& basicConstraints=critical,CA:true,pathlen:1
.Ve
.PP
The long form allows the values to be placed in a separate section:
.PP
.Vb 1
\& basicConstraints=critical,@bs_section
\&
\& [bs_section]
\&
\& CA=true
\& pathlen=1
.Ve
.PP
Both forms are equivalent.
.PP
The syntax of raw extensions is governed by the extension code: it can
for example contain data in multiple sections. The correct syntax to
use is defined by the extension code itself: check out the certificate
policies extension for an example.
.PP
If an extension type is unsupported then the \fIarbitrary\fR extension syntax
must be used, see the \s-1ARBITRARY EXTENSIONS\s0 section for more details.
.SH "STANDARD EXTENSIONS"
.IX Header "STANDARD EXTENSIONS"
The following sections describe each supported extension in detail.
.SS "Basic Constraints."
.IX Subsection "Basic Constraints."
This is a multi valued extension which indicates whether a certificate is
a \s-1CA\s0 certificate. The first (mandatory) name is \fB\s-1CA\s0\fR followed by \fB\s-1TRUE\s0\fR or
\&\fB\s-1FALSE\s0\fR. If \fB\s-1CA\s0\fR is \fB\s-1TRUE\s0\fR then an optional \fBpathlen\fR name followed by a
nonnegative value can be included.
.PP
For example:
.PP
.Vb 1
\& basicConstraints=CA:TRUE
\&
\& basicConstraints=CA:FALSE
\&
\& basicConstraints=critical,CA:TRUE, pathlen:0
.Ve
.PP
A \s-1CA\s0 certificate \fBmust\fR include the basicConstraints value with the \s-1CA\s0 field
set to \s-1TRUE.\s0 An end user certificate must either set \s-1CA\s0 to \s-1FALSE\s0 or exclude the
extension entirely. Some software may require the inclusion of basicConstraints
with \s-1CA\s0 set to \s-1FALSE\s0 for end entity certificates.
.PP
The pathlen parameter indicates the maximum number of CAs that can appear
below this one in a chain. So if you have a \s-1CA\s0 with a pathlen of zero it can
only be used to sign end user certificates and not further CAs.
.SS "Key Usage."
.IX Subsection "Key Usage."
Key usage is a multi valued extension consisting of a list of names of the
permitted key usages.
.PP
The supported names are: digitalSignature, nonRepudiation, keyEncipherment,
dataEncipherment, keyAgreement, keyCertSign, cRLSign, encipherOnly
and decipherOnly.
.PP
Examples:
.PP
.Vb 1
\& keyUsage=digitalSignature, nonRepudiation
\&
\& keyUsage=critical, keyCertSign
.Ve
.SS "Extended Key Usage."
.IX Subsection "Extended Key Usage."
This extensions consists of a list of usages indicating purposes for which
the certificate public key can be used for,
.PP
These can either be object short names or the dotted numerical form of OIDs.
While any \s-1OID\s0 can be used only certain values make sense. In particular the
following \s-1PKIX, NS\s0 and \s-1MS\s0 values are meaningful:
.PP
.Vb 10
\& Value Meaning
\& \-\-\-\-\- \-\-\-\-\-\-\-
\& serverAuth SSL/TLS Web Server Authentication.
\& clientAuth SSL/TLS Web Client Authentication.
\& codeSigning Code signing.
\& emailProtection E\-mail Protection (S/MIME).
\& timeStamping Trusted Timestamping
\& OCSPSigning OCSP Signing
\& ipsecIKE ipsec Internet Key Exchange
\& msCodeInd Microsoft Individual Code Signing (authenticode)
\& msCodeCom Microsoft Commercial Code Signing (authenticode)
\& msCTLSign Microsoft Trust List Signing
\& msEFS Microsoft Encrypted File System
.Ve
.PP
Examples:
.PP
.Vb 2
\& extendedKeyUsage=critical,codeSigning,1.2.3.4
\& extendedKeyUsage=serverAuth,clientAuth
.Ve
.SS "Subject Key Identifier."
.IX Subsection "Subject Key Identifier."
This is really a string extension and can take two possible values. Either
the word \fBhash\fR which will automatically follow the guidelines in \s-1RFC3280\s0
or a hex string giving the extension value to include. The use of the hex
string is strongly discouraged.
.PP
Example:
.PP
.Vb 1
\& subjectKeyIdentifier=hash
.Ve
.SS "Authority Key Identifier."
.IX Subsection "Authority Key Identifier."
The authority key identifier extension permits two options. keyid and issuer:
both can take the optional value \*(L"always\*(R".
.PP
If the keyid option is present an attempt is made to copy the subject key
identifier from the parent certificate. If the value \*(L"always\*(R" is present
then an error is returned if the option fails.
.PP
The issuer option copies the issuer and serial number from the issuer
certificate. This will only be done if the keyid option fails or
is not included unless the \*(L"always\*(R" flag will always include the value.
.PP
Example:
.PP
.Vb 1
\& authorityKeyIdentifier=keyid,issuer
.Ve
.SS "Subject Alternative Name."
.IX Subsection "Subject Alternative Name."
The subject alternative name extension allows various literal values to be
included in the configuration file. These include \fBemail\fR (an email address)
\&\fB\s-1URI\s0\fR a uniform resource indicator, \fB\s-1DNS\s0\fR (a \s-1DNS\s0 domain name), \fB\s-1RID\s0\fR (a
registered \s-1ID: OBJECT IDENTIFIER\s0), \fB\s-1IP\s0\fR (an \s-1IP\s0 address), \fBdirName\fR
(a distinguished name) and otherName.
.PP
The email option include a special 'copy' value. This will automatically
include any email addresses contained in the certificate subject name in
the extension.
.PP
The \s-1IP\s0 address used in the \fB\s-1IP\s0\fR options can be in either IPv4 or IPv6 format.
.PP
The value of \fBdirName\fR should point to a section containing the distinguished
name to use as a set of name value pairs. Multi values AVAs can be formed by
prefacing the name with a \fB+\fR character.
.PP
otherName can include arbitrary data associated with an \s-1OID:\s0 the value
should be the \s-1OID\s0 followed by a semicolon and the content in standard
\&\fBASN1_generate_nconf\fR\|(3) format.
.PP
Examples:
.PP
.Vb 5
\& subjectAltName=email:copy,email:my@other.address,URI:http://my.url.here/
\& subjectAltName=IP:192.168.7.1
\& subjectAltName=IP:13::17
\& subjectAltName=email:my@other.address,RID:1.2.3.4
\& subjectAltName=otherName:1.2.3.4;UTF8:some other identifier
\&
\& subjectAltName=dirName:dir_sect
\&
\& [dir_sect]
\& C=UK
\& O=My Organization
\& OU=My Unit
\& CN=My Name
.Ve
.SS "Issuer Alternative Name."
.IX Subsection "Issuer Alternative Name."
The issuer alternative name option supports all the literal options of
subject alternative name. It does \fBnot\fR support the email:copy option because
that would not make sense. It does support an additional issuer:copy option
that will copy all the subject alternative name values from the issuer
certificate (if possible).
.PP
Example:
.PP
.Vb 1
\& issuerAltName = issuer:copy
.Ve
.SS "Authority Info Access."
.IX Subsection "Authority Info Access."
The authority information access extension gives details about how to access
certain information relating to the \s-1CA.\s0 Its syntax is accessOID;location
where \fIlocation\fR has the same syntax as subject alternative name (except
that email:copy is not supported). accessOID can be any valid \s-1OID\s0 but only
certain values are meaningful, for example \s-1OCSP\s0 and caIssuers.
.PP
Example:
.PP
.Vb 2
\& authorityInfoAccess = OCSP;URI:http://ocsp.my.host/
\& authorityInfoAccess = caIssuers;URI:http://my.ca/ca.html
.Ve
.SS "\s-1CRL\s0 distribution points"
.IX Subsection "CRL distribution points"
This is a multi-valued extension whose options can be either in name:value pair
using the same form as subject alternative name or a single value representing
a section name containing all the distribution point fields.
.PP
For a name:value pair a new DistributionPoint with the fullName field set to
the given value both the cRLissuer and reasons fields are omitted in this case.
.PP
In the single option case the section indicated contains values for each
field. In this section:
.PP
If the name is \*(L"fullname\*(R" the value field should contain the full name
of the distribution point in the same format as subject alternative name.
.PP
If the name is \*(L"relativename\*(R" then the value field should contain a section
name whose contents represent a \s-1DN\s0 fragment to be placed in this field.
.PP
The name \*(L"CRLIssuer\*(R" if present should contain a value for this field in
subject alternative name format.
.PP
If the name is \*(L"reasons\*(R" the value field should consist of a comma
separated field containing the reasons. Valid reasons are: \*(L"keyCompromise\*(R",
\&\*(L"CACompromise\*(R", \*(L"affiliationChanged\*(R", \*(L"superseded\*(R", \*(L"cessationOfOperation\*(R",
\&\*(L"certificateHold\*(R", \*(L"privilegeWithdrawn\*(R" and \*(L"AACompromise\*(R".
.PP
Simple examples:
.PP
.Vb 2
\& crlDistributionPoints=URI:http://myhost.com/myca.crl
\& crlDistributionPoints=URI:http://my.com/my.crl,URI:http://oth.com/my.crl
.Ve
.PP
Full distribution point example:
.PP
.Vb 1
\& crlDistributionPoints=crldp1_section
\&
\& [crldp1_section]
\&
\& fullname=URI:http://myhost.com/myca.crl
\& CRLissuer=dirName:issuer_sect
\& reasons=keyCompromise, CACompromise
\&
\& [issuer_sect]
\& C=UK
\& O=Organisation
\& CN=Some Name
.Ve
.SS "Issuing Distribution Point"
.IX Subsection "Issuing Distribution Point"
This extension should only appear in CRLs. It is a multi valued extension
whose syntax is similar to the \*(L"section\*(R" pointed to by the \s-1CRL\s0 distribution
points extension with a few differences.
.PP
The names \*(L"reasons\*(R" and \*(L"CRLissuer\*(R" are not recognized.
.PP
The name \*(L"onlysomereasons\*(R" is accepted which sets this field. The value is
in the same format as the \s-1CRL\s0 distribution point \*(L"reasons\*(R" field.
.PP
The names \*(L"onlyuser\*(R", \*(L"onlyCA\*(R", \*(L"onlyAA\*(R" and \*(L"indirectCRL\*(R" are also accepted
the values should be a boolean value (\s-1TRUE\s0 or \s-1FALSE\s0) to indicate the value of
the corresponding field.
.PP
Example:
.PP
.Vb 1
\& issuingDistributionPoint=critical, @idp_section
\&
\& [idp_section]
\&
\& fullname=URI:http://myhost.com/myca.crl
\& indirectCRL=TRUE
\& onlysomereasons=keyCompromise, CACompromise
\&
\& [issuer_sect]
\& C=UK
\& O=Organisation
\& CN=Some Name
.Ve
.SS "Certificate Policies."
.IX Subsection "Certificate Policies."
This is a \fIraw\fR extension. All the fields of this extension can be set by
using the appropriate syntax.
.PP
If you follow the \s-1PKIX\s0 recommendations and just using one \s-1OID\s0 then you just
include the value of that \s-1OID.\s0 Multiple OIDs can be set separated by commas,
for example:
.PP
.Vb 1
\& certificatePolicies= 1.2.4.5, 1.1.3.4
.Ve
.PP
If you wish to include qualifiers then the policy \s-1OID\s0 and qualifiers need to
be specified in a separate section: this is done by using the \f(CW@section\fR syntax
instead of a literal \s-1OID\s0 value.
.PP
The section referred to must include the policy \s-1OID\s0 using the name
policyIdentifier, cPSuri qualifiers can be included using the syntax:
.PP
.Vb 1
\& CPS.nnn=value
.Ve
.PP
userNotice qualifiers can be set using the syntax:
.PP
.Vb 1
\& userNotice.nnn=@notice
.Ve
.PP
The value of the userNotice qualifier is specified in the relevant section.
This section can include explicitText, organization and noticeNumbers
options. explicitText and organization are text strings, noticeNumbers is a
comma separated list of numbers. The organization and noticeNumbers options
(if included) must \s-1BOTH\s0 be present. If you use the userNotice option with \s-1IE5\s0
then you need the 'ia5org' option at the top level to modify the encoding:
otherwise it will not be interpreted properly.
.PP
Example:
.PP
.Vb 1
\& certificatePolicies=ia5org,1.2.3.4,1.5.6.7.8,@polsect
\&
\& [polsect]
\&
\& policyIdentifier = 1.3.5.8
\& CPS.1="http://my.host.name/"
\& CPS.2="http://my.your.name/"
\& userNotice.1=@notice
\&
\& [notice]
\&
\& explicitText="Explicit Text Here"
\& organization="Organisation Name"
\& noticeNumbers=1,2,3,4
.Ve
.PP
The \fBia5org\fR option changes the type of the \fIorganization\fR field. In \s-1RFC2459\s0
it can only be of type DisplayText. In \s-1RFC3280\s0 IA5String is also permissible.
Some software (for example some versions of \s-1MSIE\s0) may require ia5org.
.PP
\&\s-1ASN1\s0 type of explicitText can be specified by prepending \fB\s-1UTF8\s0\fR,
\&\fB\s-1BMP\s0\fR or \fB\s-1VISIBLE\s0\fR prefix followed by colon. For example:
.PP
.Vb 2
\& [notice]
\& explicitText="UTF8:Explicit Text Here"
.Ve
.SS "Policy Constraints"
.IX Subsection "Policy Constraints"
This is a multi-valued extension which consisting of the names
\&\fBrequireExplicitPolicy\fR or \fBinhibitPolicyMapping\fR and a non negative integer
value. At least one component must be present.
.PP
Example:
.PP
.Vb 1
\& policyConstraints = requireExplicitPolicy:3
.Ve
.SS "Inhibit Any Policy"
.IX Subsection "Inhibit Any Policy"
This is a string extension whose value must be a non negative integer.
.PP
Example:
.PP
.Vb 1
\& inhibitAnyPolicy = 2
.Ve
.SS "Name Constraints"
.IX Subsection "Name Constraints"
The name constraints extension is a multi-valued extension. The name should
begin with the word \fBpermitted\fR or \fBexcluded\fR followed by a \fB;\fR. The rest of
the name and the value follows the syntax of subjectAltName except email:copy
is not supported and the \fB\s-1IP\s0\fR form should consist of an \s-1IP\s0 addresses and
subnet mask separated by a \fB/\fR.
.PP
Examples:
.PP
.Vb 1
\& nameConstraints=permitted;IP:192.168.0.0/255.255.0.0
\&
\& nameConstraints=permitted;email:.somedomain.com
\&
\& nameConstraints=excluded;email:.com
.Ve
.SS "\s-1OCSP\s0 No Check"
.IX Subsection "OCSP No Check"
The \s-1OCSP\s0 No Check extension is a string extension but its value is ignored.
.PP
Example:
.PP
.Vb 1
\& noCheck = ignored
.Ve
.SS "\s-1TLS\s0 Feature (aka Must Staple)"
.IX Subsection "TLS Feature (aka Must Staple)"
This is a multi-valued extension consisting of a list of \s-1TLS\s0 extension
identifiers. Each identifier may be a number (0..65535) or a supported name.
When a \s-1TLS\s0 client sends a listed extension, the \s-1TLS\s0 server is expected to
include that extension in its reply.
.PP
The supported names are: \fBstatus_request\fR and \fBstatus_request_v2\fR.
.PP
Example:
.PP
.Vb 1
\& tlsfeature = status_request
.Ve
.SH "DEPRECATED EXTENSIONS"
.IX Header "DEPRECATED EXTENSIONS"
The following extensions are non standard, Netscape specific and largely
obsolete. Their use in new applications is discouraged.
.SS "Netscape String extensions."
.IX Subsection "Netscape String extensions."
Netscape Comment (\fBnsComment\fR) is a string extension containing a comment
which will be displayed when the certificate is viewed in some browsers.
.PP
Example:
.PP
.Vb 1
\& nsComment = "Some Random Comment"
.Ve
.PP
Other supported extensions in this category are: \fBnsBaseUrl\fR,
\&\fBnsRevocationUrl\fR, \fBnsCaRevocationUrl\fR, \fBnsRenewalUrl\fR, \fBnsCaPolicyUrl\fR
and \fBnsSslServerName\fR.
.SS "Netscape Certificate Type"
.IX Subsection "Netscape Certificate Type"
This is a multi-valued extensions which consists of a list of flags to be
included. It was used to indicate the purposes for which a certificate could
be used. The basicConstraints, keyUsage and extended key usage extensions are
now used instead.
.PP
Acceptable values for nsCertType are: \fBclient\fR, \fBserver\fR, \fBemail\fR,
\&\fBobjsign\fR, \fBreserved\fR, \fBsslCA\fR, \fBemailCA\fR, \fBobjCA\fR.
.SH "ARBITRARY EXTENSIONS"
.IX Header "ARBITRARY EXTENSIONS"
If an extension is not supported by the OpenSSL code then it must be encoded
using the arbitrary extension format. It is also possible to use the arbitrary
format for supported extensions. Extreme care should be taken to ensure that
the data is formatted correctly for the given extension type.
.PP
There are two ways to encode arbitrary extensions.
.PP
The first way is to use the word \s-1ASN1\s0 followed by the extension content
using the same syntax as \fBASN1_generate_nconf\fR\|(3).
For example:
.PP
.Vb 1
\& 1.2.3.4=critical,ASN1:UTF8String:Some random data
\&
\& 1.2.3.4=ASN1:SEQUENCE:seq_sect
\&
\& [seq_sect]
\&
\& field1 = UTF8:field1
\& field2 = UTF8:field2
.Ve
.PP
It is also possible to use the word \s-1DER\s0 to include the raw encoded data in any
extension.
.PP
.Vb 2
\& 1.2.3.4=critical,DER:01:02:03:04
\& 1.2.3.4=DER:01020304
.Ve
.PP
The value following \s-1DER\s0 is a hex dump of the \s-1DER\s0 encoding of the extension
Any extension can be placed in this form to override the default behaviour.
For example:
.PP
.Vb 1
\& basicConstraints=critical,DER:00:01:02:03
.Ve
.SH "WARNINGS"
.IX Header "WARNINGS"
There is no guarantee that a specific implementation will process a given
extension. It may therefore be sometimes possible to use certificates for
purposes prohibited by their extensions because a specific application does
not recognize or honour the values of the relevant extensions.
.PP
The \s-1DER\s0 and \s-1ASN1\s0 options should be used with caution. It is possible to create
totally invalid extensions if they are not used carefully.
.SH "NOTES"
.IX Header "NOTES"
If an extension is multi-value and a field value must contain a comma the long
form must be used otherwise the comma would be misinterpreted as a field
separator. For example:
.PP
.Vb 1
\& subjectAltName=URI:ldap://somehost.com/CN=foo,OU=bar
.Ve
.PP
will produce an error but the equivalent form:
.PP
.Vb 1
\& subjectAltName=@subject_alt_section
\&
\& [subject_alt_section]
\& subjectAltName=URI:ldap://somehost.com/CN=foo,OU=bar
.Ve
.PP
is valid.
.PP
Due to the behaviour of the OpenSSL \fBconf\fR library the same field name
can only occur once in a section. This means that:
.PP
.Vb 1
\& subjectAltName=@alt_section
\&
\& [alt_section]
\&
\& email=steve@here
\& email=steve@there
.Ve
.PP
will only recognize the last value. This can be worked around by using the form:
.PP
.Vb 1
\& [alt_section]
\&
\& email.1=steve@here
\& email.2=steve@there
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBreq\fR\|(1), \fBca\fR\|(1), \fBx509\fR\|(1),
\&\fBASN1_generate_nconf\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2004\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/Ed25519.7 b/secure/lib/libcrypto/man/man7/Ed25519.7
index e6ff23c293a8..e638f16543f2 100644
--- a/secure/lib/libcrypto/man/man7/Ed25519.7
+++ b/secure/lib/libcrypto/man/man7/Ed25519.7
@@ -1,221 +1,221 @@
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.\" ========================================================================
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.\" ========================================================================
.\"
.IX Title "ED25519 7"
-.TH ED25519 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ED25519 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
Ed25519, Ed448 \&\- EVP_PKEY Ed25519 and Ed448 support
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBEd25519\fR and \fBEd448\fR \s-1EVP_PKEY\s0 implementation supports key generation,
one-shot digest sign and digest verify using PureEdDSA and \fBEd25519\fR or \fBEd448\fR
(see \s-1RFC8032\s0). It has associated private and public key formats compatible with
\&\s-1RFC 8410.\s0
.PP
No additional parameters can be set during key generation, one-shot signing or
verification. In particular, because PureEdDSA is used, a digest must \fB\s-1NOT\s0\fR be
specified when signing or verifying.
.SH "NOTES"
.IX Header "NOTES"
The PureEdDSA algorithm does not support the streaming mechanism
of other signature algorithms using, for example, \fBEVP_DigestUpdate()\fR.
The message to sign or verify must be passed using the one-shot
\&\fBEVP_DigestSign()\fR and \fBEVP_DigestVerify()\fR functions.
.PP
When calling \fBEVP_DigestSignInit()\fR or \fBEVP_DigestVerifyInit()\fR, the
digest \fBtype\fR parameter \fB\s-1MUST\s0\fR be set to \fB\s-1NULL\s0\fR.
.PP
Applications wishing to sign certificates (or other structures such as
CRLs or certificate requests) using Ed25519 or Ed448 can either use \fBX509_sign()\fR
or \fBX509_sign_ctx()\fR in the usual way.
.PP
A context for the \fBEd25519\fR algorithm can be obtained by calling:
.PP
.Vb 1
\& EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_ED25519, NULL);
.Ve
.PP
For the \fBEd448\fR algorithm a context can be obtained by calling:
.PP
.Vb 1
\& EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_ED448, NULL);
.Ve
.PP
Ed25519 or Ed448 private keys can be set directly using
\&\fBEVP_PKEY_new_raw_private_key\fR\|(3) or loaded from a PKCS#8 private key file
using \fBPEM_read_bio_PrivateKey\fR\|(3) (or similar function). Completely new keys
can also be generated (see the example below). Setting a private key also sets
the associated public key.
.PP
Ed25519 or Ed448 public keys can be set directly using
\&\fBEVP_PKEY_new_raw_public_key\fR\|(3) or loaded from a SubjectPublicKeyInfo
structure in a \s-1PEM\s0 file using \fBPEM_read_bio_PUBKEY\fR\|(3) (or similar function).
.PP
Ed25519 and Ed448 can be tested within \fBspeed\fR\|(1) application since version 1.1.1.
Valid algorithm names are \fBed25519\fR, \fBed448\fR and \fBeddsa\fR. If \fBeddsa\fR is
specified, then both Ed25519 and Ed448 are benchmarked.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This example generates an \fB\s-1ED25519\s0\fR private key and writes it to standard
output in \s-1PEM\s0 format:
.PP
.Vb 9
\& #include <openssl/evp.h>
\& #include <openssl/pem.h>
\& ...
\& EVP_PKEY *pkey = NULL;
\& EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_ED25519, NULL);
\& EVP_PKEY_keygen_init(pctx);
\& EVP_PKEY_keygen(pctx, &pkey);
\& EVP_PKEY_CTX_free(pctx);
\& PEM_write_PrivateKey(stdout, pkey, NULL, NULL, 0, NULL, NULL);
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_keygen\fR\|(3),
\&\fBEVP_DigestSignInit\fR\|(3),
\&\fBEVP_DigestVerifyInit\fR\|(3),
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/RAND.7 b/secure/lib/libcrypto/man/man7/RAND.7
index 6a70a21ced3a..3d457b0d31f2 100644
--- a/secure/lib/libcrypto/man/man7/RAND.7
+++ b/secure/lib/libcrypto/man/man7/RAND.7
@@ -1,210 +1,210 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
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..
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.\" If the F register is >0, we'll generate index entries on stderr for
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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.if \n(.g .if rF .nr rF 1
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds ae a\h'-(\w'a'u*4/10)'e
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\{\
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND 7"
-.TH RAND 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND \&\- the OpenSSL random generator
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Random numbers are a vital part of cryptography, they are needed to provide
unpredictability for tasks like key generation, creating salts, and many more.
Software-based generators must be seeded with external randomness before they
can be used as a cryptographically-secure pseudo-random number generator
(\s-1CSPRNG\s0).
The availability of common hardware with special instructions and
modern operating systems, which may use items such as interrupt jitter
and network packet timings, can be reasonable sources of seeding material.
.PP
OpenSSL comes with a default implementation of the \s-1RAND API\s0 which is based on
the deterministic random bit generator (\s-1DRBG\s0) model as described in
[\s-1NIST SP 800\-90A\s0 Rev. 1]. The default random generator will initialize
automatically on first use and will be fully functional without having
to be initialized ('seeded') explicitly.
It seeds and reseeds itself automatically using trusted random sources
provided by the operating system.
.PP
As a normal application developer, you do not have to worry about any details,
just use \fBRAND_bytes\fR\|(3) to obtain random data.
Having said that, there is one important rule to obey: Always check the error
return value of \fBRAND_bytes\fR\|(3) and do not take randomness for granted.
Although (re\-)seeding is automatic, it can fail because no trusted random source
is available or the trusted source(s) temporarily fail to provide sufficient
random seed material.
In this case the \s-1CSPRNG\s0 enters an error state and ceases to provide output,
until it is able to recover from the error by reseeding itself.
For more details on reseeding and error recovery, see \s-1\fBRAND_DRBG\s0\fR\|(7).
.PP
For values that should remain secret, you can use \fBRAND_priv_bytes\fR\|(3)
instead.
This method does not provide 'better' randomness, it uses the same type of \s-1CSPRNG.\s0
The intention behind using a dedicated \s-1CSPRNG\s0 exclusively for private
values is that none of its output should be visible to an attacker (e.g.,
used as salt value), in order to reveal as little information as
possible about its internal state, and that a compromise of the \*(L"public\*(R"
\&\s-1CSPRNG\s0 instance will not affect the secrecy of these private values.
.PP
In the rare case where the default implementation does not satisfy your special
requirements, there are two options:
.IP "\(bu" 2
Replace the default \s-1RAND\s0 method by your own \s-1RAND\s0 method using
\&\fBRAND_set_rand_method\fR\|(3).
.IP "\(bu" 2
Modify the default settings of the OpenSSL \s-1RAND\s0 method by modifying the security
parameters of the underlying \s-1DRBG,\s0 which is described in detail in \s-1\fBRAND_DRBG\s0\fR\|(7).
.PP
Changing the default random generator or its default parameters should be necessary
only in exceptional cases and is not recommended, unless you have a profound knowledge
of cryptographic principles and understand the implications of your changes.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRAND_add\fR\|(3),
\&\fBRAND_bytes\fR\|(3),
\&\fBRAND_priv_bytes\fR\|(3),
\&\fBRAND_get_rand_method\fR\|(3),
\&\fBRAND_set_rand_method\fR\|(3),
\&\fBRAND_OpenSSL\fR\|(3),
\&\s-1\fBRAND_DRBG\s0\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2018\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/RAND_DRBG.7 b/secure/lib/libcrypto/man/man7/RAND_DRBG.7
index 21a9a8c69327..816c53ac3cff 100644
--- a/secure/lib/libcrypto/man/man7/RAND_DRBG.7
+++ b/secure/lib/libcrypto/man/man7/RAND_DRBG.7
@@ -1,396 +1,396 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds L" ``
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. ds C'
'br\}
.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND_DRBG 7"
-.TH RAND_DRBG 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND_DRBG 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RAND_DRBG \- the deterministic random bit generator
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/rand_drbg.h>
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The default OpenSSL \s-1RAND\s0 method is based on the \s-1RAND_DRBG\s0 class,
which implements a deterministic random bit generator (\s-1DRBG\s0).
A \s-1DRBG\s0 is a certain type of cryptographically-secure pseudo-random
number generator (\s-1CSPRNG\s0), which is described in
[\s-1NIST SP 800\-90A\s0 Rev. 1].
.PP
While the \s-1RAND API\s0 is the 'frontend' which is intended to be used by
application developers for obtaining random bytes, the \s-1RAND_DRBG API\s0
serves as the 'backend', connecting the former with the operating
systems's entropy sources and providing access to the \s-1DRBG\s0's
configuration parameters.
.SS "Disclaimer"
.IX Subsection "Disclaimer"
Unless you have very specific requirements for your random generator,
it is in general not necessary to utilize the \s-1RAND_DRBG API\s0 directly.
The usual way to obtain random bytes is to use \fBRAND_bytes\fR\|(3) or
\&\fBRAND_priv_bytes\fR\|(3), see also \s-1\fBRAND\s0\fR\|(7).
.SS "Typical Use Cases"
.IX Subsection "Typical Use Cases"
Typical examples for such special use cases are the following:
.IP "\(bu" 2
You want to use your own private \s-1DRBG\s0 instances.
Multiple \s-1DRBG\s0 instances which are accessed only by a single thread provide
additional security (because their internal states are independent) and
better scalability in multithreaded applications (because they don't need
to be locked).
.IP "\(bu" 2
You need to integrate a previously unsupported entropy source.
.IP "\(bu" 2
You need to change the default settings of the standard OpenSSL \s-1RAND\s0
implementation to meet specific requirements.
.SH "CHAINING"
.IX Header "CHAINING"
A \s-1DRBG\s0 instance can be used as the entropy source of another \s-1DRBG\s0 instance,
provided it has itself access to a valid entropy source.
The \s-1DRBG\s0 instance which acts as entropy source is called the \fIparent\fR \s-1DRBG,\s0
the other instance the \fIchild\fR \s-1DRBG.\s0
.PP
This is called chaining. A chained \s-1DRBG\s0 instance is created by passing
a pointer to the parent \s-1DRBG\s0 as argument to the \fBRAND_DRBG_new()\fR call.
It is possible to create chains of more than two \s-1DRBG\s0 in a row.
.SH "THE THREE SHARED DRBG INSTANCES"
.IX Header "THE THREE SHARED DRBG INSTANCES"
Currently, there are three shared \s-1DRBG\s0 instances,
the <master>, <public>, and <private> \s-1DRBG.\s0
While the <master> \s-1DRBG\s0 is a single global instance, the <public> and <private>
\&\s-1DRBG\s0 are created per thread and accessed through thread-local storage.
.PP
By default, the functions \fBRAND_bytes\fR\|(3) and \fBRAND_priv_bytes\fR\|(3) use
the thread-local <public> and <private> \s-1DRBG\s0 instance, respectively.
.SS "The <master> \s-1DRBG\s0 instance"
.IX Subsection "The <master> DRBG instance"
The <master> \s-1DRBG\s0 is not used directly by the application, only for reseeding
the two other two \s-1DRBG\s0 instances. It reseeds itself by obtaining randomness
either from os entropy sources or by consuming randomness which was added
previously by \fBRAND_add\fR\|(3).
.SS "The <public> \s-1DRBG\s0 instance"
.IX Subsection "The <public> DRBG instance"
This instance is used per default by \fBRAND_bytes\fR\|(3).
.SS "The <private> \s-1DRBG\s0 instance"
.IX Subsection "The <private> DRBG instance"
This instance is used per default by \fBRAND_priv_bytes\fR\|(3)
.SH "LOCKING"
.IX Header "LOCKING"
The <master> \s-1DRBG\s0 is intended to be accessed concurrently for reseeding
by its child \s-1DRBG\s0 instances. The necessary locking is done internally.
It is \fInot\fR thread-safe to access the <master> \s-1DRBG\s0 directly via the
\&\s-1RAND_DRBG\s0 interface.
The <public> and <private> \s-1DRBG\s0 are thread-local, i.e. there is an
instance of each per thread. So they can safely be accessed without
locking via the \s-1RAND_DRBG\s0 interface.
.PP
Pointers to these \s-1DRBG\s0 instances can be obtained using
\&\fBRAND_DRBG_get0_master()\fR,
\&\fBRAND_DRBG_get0_public()\fR, and
\&\fBRAND_DRBG_get0_private()\fR, respectively.
Note that it is not allowed to store a pointer to one of the thread-local
\&\s-1DRBG\s0 instances in a variable or other memory location where it will be
accessed and used by multiple threads.
.PP
All other \s-1DRBG\s0 instances created by an application don't support locking,
because they are intended to be used by a single thread.
Instead of accessing a single \s-1DRBG\s0 instance concurrently from different
threads, it is recommended to instantiate a separate \s-1DRBG\s0 instance per
thread. Using the <master> \s-1DRBG\s0 as entropy source for multiple \s-1DRBG\s0
instances on different threads is thread-safe, because the \s-1DRBG\s0 instance
will lock the <master> \s-1DRBG\s0 automatically for obtaining random input.
.SH "THE OVERALL PICTURE"
.IX Header "THE OVERALL PICTURE"
The following picture gives an overview over how the \s-1DRBG\s0 instances work
together and are being used.
.PP
.Vb 10
\& +\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
\& | os entropy sources |
\& +\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
\& |
\& v +\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
\& RAND_add() ==> <master> <\-| shared DRBG (with locking) |
\& / \e +\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
\& / \e +\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
\& <public> <private> <\- | per\-thread DRBG instances |
\& | | +\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
\& v v
\& RAND_bytes() RAND_priv_bytes()
\& | ^
\& | |
\& +\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+ +\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
\& | general purpose | | used for secrets like session keys |
\& | random generator | | and private keys for certificates |
\& +\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+ +\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
.Ve
.PP
The usual way to obtain random bytes is to call RAND_bytes(...) or
RAND_priv_bytes(...). These calls are roughly equivalent to calling
RAND_DRBG_bytes(<public>, ...) and RAND_DRBG_bytes(<private>, ...),
respectively. The method \fBRAND_DRBG_bytes\fR\|(3) is a convenience method
wrapping the \fBRAND_DRBG_generate\fR\|(3) function, which serves the actual
request for random data.
.SH "RESEEDING"
.IX Header "RESEEDING"
A \s-1DRBG\s0 instance seeds itself automatically, pulling random input from
its entropy source. The entropy source can be either a trusted operating
system entropy source, or another \s-1DRBG\s0 with access to such a source.
.PP
Automatic reseeding occurs after a predefined number of generate requests.
The selection of the trusted entropy sources is configured at build
time using the \-\-with\-rand\-seed option. The following sections explain
the reseeding process in more detail.
.SS "Automatic Reseeding"
.IX Subsection "Automatic Reseeding"
Before satisfying a generate request (\fBRAND_DRBG_generate\fR\|(3)), the \s-1DRBG\s0
reseeds itself automatically, if one of the following conditions holds:
.PP
\&\- the \s-1DRBG\s0 was not instantiated (=seeded) yet or has been uninstantiated.
.PP
\&\- the number of generate requests since the last reseeding exceeds a
certain threshold, the so called \fIreseed_interval\fR.
This behaviour can be disabled by setting the \fIreseed_interval\fR to 0.
.PP
\&\- the time elapsed since the last reseeding exceeds a certain time
interval, the so called \fIreseed_time_interval\fR.
This can be disabled by setting the \fIreseed_time_interval\fR to 0.
.PP
\&\- the \s-1DRBG\s0 is in an error state.
.PP
\&\fBNote\fR: An error state is entered if the entropy source fails while
the \s-1DRBG\s0 is seeding or reseeding.
The last case ensures that the \s-1DRBG\s0 automatically recovers
from the error as soon as the entropy source is available again.
.SS "Manual Reseeding"
.IX Subsection "Manual Reseeding"
In addition to automatic reseeding, the caller can request an immediate
reseeding of the \s-1DRBG\s0 with fresh entropy by setting the
\&\fIprediction resistance\fR parameter to 1 when calling \fBRAND_DRBG_generate\fR\|(3).
.PP
The document [\s-1NIST SP 800\-90C\s0] describes prediction resistance requests
in detail and imposes strict conditions on the entropy sources that are
approved for providing prediction resistance.
Since the default \s-1DRBG\s0 implementation does not have access to such an approved
entropy source, a request for prediction resistance will currently always fail.
In other words, prediction resistance is currently not supported yet by the \s-1DRBG.\s0
.PP
For the three shared DRBGs (and only for these) there is another way to
reseed them manually:
If \fBRAND_add\fR\|(3) is called with a positive \fIrandomness\fR argument
(or \fBRAND_seed\fR\|(3)), then this will immediately reseed the <master> \s-1DRBG.\s0
The <public> and <private> \s-1DRBG\s0 will detect this on their next generate
call and reseed, pulling randomness from <master>.
.PP
The last feature has been added to support the common practice used with
previous OpenSSL versions to call \fBRAND_add()\fR before calling \fBRAND_bytes()\fR.
.SS "Entropy Input vs. Additional Data"
.IX Subsection "Entropy Input vs. Additional Data"
The \s-1DRBG\s0 distinguishes two different types of random input: \fIentropy\fR,
which comes from a trusted source, and \fIadditional input\fR',
which can optionally be added by the user and is considered untrusted.
It is possible to add \fIadditional input\fR not only during reseeding,
but also for every generate request.
This is in fact done automatically by \fBRAND_DRBG_bytes\fR\|(3).
.SS "Configuring the Random Seed Source"
.IX Subsection "Configuring the Random Seed Source"
In most cases OpenSSL will automatically choose a suitable seed source
for automatically seeding and reseeding its <master> \s-1DRBG.\s0 In some cases
however, it will be necessary to explicitly specify a seed source during
configuration, using the \-\-with\-rand\-seed option. For more information,
see the \s-1INSTALL\s0 instructions. There are also operating systems where no
seed source is available and automatic reseeding is disabled by default.
.PP
The following two sections describe the reseeding process of the master
\&\s-1DRBG,\s0 depending on whether automatic reseeding is available or not.
.SS "Reseeding the master \s-1DRBG\s0 with automatic seeding enabled"
.IX Subsection "Reseeding the master DRBG with automatic seeding enabled"
Calling \fBRAND_poll()\fR or \fBRAND_add()\fR is not necessary, because the \s-1DRBG\s0
pulls the necessary entropy from its source automatically.
However, both calls are permitted, and do reseed the \s-1RNG.\s0
.PP
\&\fBRAND_add()\fR can be used to add both kinds of random input, depending on the
value of the \fBrandomness\fR argument:
.IP "randomness == 0:" 4
.IX Item "randomness == 0:"
The random bytes are mixed as additional input into the current state of
the \s-1DRBG.\s0
Mixing in additional input is not considered a full reseeding, hence the
reseed counter is not reset.
.IP "randomness > 0:" 4
.IX Item "randomness > 0:"
The random bytes are used as entropy input for a full reseeding
(resp. reinstantiation) if the \s-1DRBG\s0 is instantiated
(resp. uninstantiated or in an error state).
The number of random bits required for reseeding is determined by the
security strength of the \s-1DRBG.\s0 Currently it defaults to 256 bits (32 bytes).
It is possible to provide less randomness than required.
In this case the missing randomness will be obtained by pulling random input
from the trusted entropy sources.
.SS "Reseeding the master \s-1DRBG\s0 with automatic seeding disabled"
.IX Subsection "Reseeding the master DRBG with automatic seeding disabled"
Calling \fBRAND_poll()\fR will always fail.
.PP
\&\fBRAND_add()\fR needs to be called for initial seeding and periodic reseeding.
At least 48 bytes (384 bits) of randomness have to be provided, otherwise
the (re\-)seeding of the \s-1DRBG\s0 will fail. This corresponds to one and a half
times the security strength of the \s-1DRBG.\s0 The extra half is used for the
nonce during instantiation.
.PP
More precisely, the number of bytes needed for seeding depend on the
\&\fIsecurity strength\fR of the \s-1DRBG,\s0 which is set to 256 by default.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRAND_DRBG_bytes\fR\|(3),
\&\fBRAND_DRBG_generate\fR\|(3),
\&\fBRAND_DRBG_reseed\fR\|(3),
\&\fBRAND_DRBG_get0_master\fR\|(3),
\&\fBRAND_DRBG_get0_public\fR\|(3),
\&\fBRAND_DRBG_get0_private\fR\|(3),
\&\fBRAND_DRBG_set_reseed_interval\fR\|(3),
\&\fBRAND_DRBG_set_reseed_time_interval\fR\|(3),
\&\fBRAND_DRBG_set_reseed_defaults\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7),
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/RSA-PSS.7 b/secure/lib/libcrypto/man/man7/RSA-PSS.7
index 3943e79a60c4..7e5a175837ee 100644
--- a/secure/lib/libcrypto/man/man7/RSA-PSS.7
+++ b/secure/lib/libcrypto/man/man7/RSA-PSS.7
@@ -1,189 +1,189 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if n .sp
..
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..
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.ft R
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSA-PSS 7"
-.TH RSA-PSS 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA-PSS 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
RSA\-PSS \- EVP_PKEY RSA\-PSS algorithm support
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBRSA-PSS\fR \s-1EVP_PKEY\s0 implementation is a restricted version of the \s-1RSA\s0
algorithm which only supports signing, verification and key generation
using \s-1PSS\s0 padding modes with optional parameter restrictions.
.PP
It has associated private key and public key formats.
.PP
This algorithm shares several control operations with the \fB\s-1RSA\s0\fR algorithm
but with some restrictions described below.
.SS "Signing and Verification"
.IX Subsection "Signing and Verification"
Signing and verification is similar to the \fB\s-1RSA\s0\fR algorithm except the
padding mode is always \s-1PSS.\s0 If the key in use has parameter restrictions then
the corresponding signature parameters are set to the restrictions:
for example, if the key can only be used with digest \s-1SHA256, MGF1 SHA256\s0
and minimum salt length 32 then the digest, \s-1MGF1\s0 digest and salt length
will be set to \s-1SHA256, SHA256\s0 and 32 respectively.
.SS "Key Generation"
.IX Subsection "Key Generation"
By default no parameter restrictions are placed on the generated key.
.SH "NOTES"
.IX Header "NOTES"
The public key format is documented in \s-1RFC4055.\s0
.PP
The PKCS#8 private key format used for RSA-PSS keys is similar to the \s-1RSA\s0
format except it uses the \fBid-RSASSA-PSS\fR \s-1OID\s0 and the parameters field, if
present, restricts the key parameters in the same way as the public key.
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1RFC 4055\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_set_rsa_pss_keygen_md\fR\|(3),
\&\fBEVP_PKEY_CTX_set_rsa_pss_keygen_mgf1_md\fR\|(3),
\&\fBEVP_PKEY_CTX_set_rsa_pss_keygen_saltlen\fR\|(3),
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_CTX_ctrl_str\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/SM2.7 b/secure/lib/libcrypto/man/man7/SM2.7
index 4536f1a42cf9..ea30c9e349b0 100644
--- a/secure/lib/libcrypto/man/man7/SM2.7
+++ b/secure/lib/libcrypto/man/man7/SM2.7
@@ -1,217 +1,217 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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'br\}
.el\{\
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'br\}
.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
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..
. if !\nF==2 \{\
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. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
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.ds Ae A\h'-(\w'A'u*4/10)'E
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\{\
. ds : e
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.\" ========================================================================
.\"
.IX Title "SM2 7"
-.TH SM2 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SM2 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SM2 \- Chinese SM2 signature and encryption algorithm support
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1SM2\s0\fR algorithm was first defined by the Chinese national standard \s-1GM/T
0003\-2012\s0 and was later standardized by \s-1ISO\s0 as \s-1ISO/IEC 14888.\s0 \fB\s-1SM2\s0\fR is actually
an elliptic curve based algorithm. The current implementation in OpenSSL supports
both signature and encryption schemes via the \s-1EVP\s0 interface.
.PP
When doing the \fB\s-1SM2\s0\fR signature algorithm, it requires a distinguishing identifier
to form the message prefix which is hashed before the real message is hashed.
.SH "NOTES"
.IX Header "NOTES"
\&\fB\s-1SM2\s0\fR signatures can be generated by using the 'DigestSign' series of APIs, for
instance, \fBEVP_DigestSignInit()\fR, \fBEVP_DigestSignUpdate()\fR and \fBEVP_DigestSignFinal()\fR.
Ditto for the verification process by calling the 'DigestVerify' series of APIs.
.PP
There are several special steps that need to be done before computing an \fB\s-1SM2\s0\fR
signature.
.PP
The \fB\s-1EVP_PKEY\s0\fR structure will default to using \s-1ECDSA\s0 for signatures when it is
created. It should be set to \fB\s-1EVP_PKEY_SM2\s0\fR by calling:
.PP
.Vb 1
\& EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2);
.Ve
.PP
Then an \s-1ID\s0 should be set by calling:
.PP
.Vb 1
\& EVP_PKEY_CTX_set1_id(pctx, id, id_len);
.Ve
.PP
When calling the \fBEVP_DigestSignInit()\fR or \fBEVP_DigestVerifyInit()\fR functions, a
preallocated \fB\s-1EVP_PKEY_CTX\s0\fR should be assigned to the \fB\s-1EVP_MD_CTX\s0\fR. This is
done by calling:
.PP
.Vb 1
\& EVP_MD_CTX_set_pkey_ctx(mctx, pctx);
.Ve
.PP
And normally there is no need to pass a \fBpctx\fR parameter to \fBEVP_DigestSignInit()\fR
or \fBEVP_DigestVerifyInit()\fR in such a scenario.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This example demonstrates the calling sequence for using an \fB\s-1EVP_PKEY\s0\fR to verify
a message with the \s-1SM2\s0 signature algorithm and the \s-1SM3\s0 hash algorithm:
.PP
.Vb 1
\& #include <openssl/evp.h>
\&
\& /* obtain an EVP_PKEY using whatever methods... */
\& EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2);
\& mctx = EVP_MD_CTX_new();
\& pctx = EVP_PKEY_CTX_new(pkey, NULL);
\& EVP_PKEY_CTX_set1_id(pctx, id, id_len);
\& EVP_MD_CTX_set_pkey_ctx(mctx, pctx);;
\& EVP_DigestVerifyInit(mctx, NULL, EVP_sm3(), NULL, pkey);
\& EVP_DigestVerifyUpdate(mctx, msg, msg_len);
\& EVP_DigestVerifyFinal(mctx, sig, sig_len)
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_set_alias_type\fR\|(3),
\&\fBEVP_DigestSignInit\fR\|(3),
\&\fBEVP_DigestVerifyInit\fR\|(3),
\&\fBEVP_PKEY_CTX_set1_id\fR\|(3),
\&\fBEVP_MD_CTX_set_pkey_ctx\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2018\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/X25519.7 b/secure/lib/libcrypto/man/man7/X25519.7
index c408ccd78741..c52302ae4a39 100644
--- a/secure/lib/libcrypto/man/man7/X25519.7
+++ b/secure/lib/libcrypto/man/man7/X25519.7
@@ -1,208 +1,208 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X25519 7"
-.TH X25519 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X25519 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
X25519, X448 \&\- EVP_PKEY X25519 and X448 support
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBX25519\fR and \fBX448\fR \s-1EVP_PKEY\s0 implementation supports key generation and
key derivation using \fBX25519\fR and \fBX448\fR. It has associated private and public
key formats compatible with \s-1RFC 8410.\s0
.PP
No additional parameters can be set during key generation.
.PP
The peer public key must be set using \fBEVP_PKEY_derive_set_peer()\fR when
performing key derivation.
.SH "NOTES"
.IX Header "NOTES"
A context for the \fBX25519\fR algorithm can be obtained by calling:
.PP
.Vb 1
\& EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_X25519, NULL);
.Ve
.PP
For the \fBX448\fR algorithm a context can be obtained by calling:
.PP
.Vb 1
\& EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_X448, NULL);
.Ve
.PP
X25519 or X448 private keys can be set directly using
\&\fBEVP_PKEY_new_raw_private_key\fR\|(3) or loaded from a PKCS#8 private key file
using \fBPEM_read_bio_PrivateKey\fR\|(3) (or similar function). Completely new keys
can also be generated (see the example below). Setting a private key also sets
the associated public key.
.PP
X25519 or X448 public keys can be set directly using
\&\fBEVP_PKEY_new_raw_public_key\fR\|(3) or loaded from a SubjectPublicKeyInfo
structure in a \s-1PEM\s0 file using \fBPEM_read_bio_PUBKEY\fR\|(3) (or similar function).
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This example generates an \fBX25519\fR private key and writes it to standard
output in \s-1PEM\s0 format:
.PP
.Vb 9
\& #include <openssl/evp.h>
\& #include <openssl/pem.h>
\& ...
\& EVP_PKEY *pkey = NULL;
\& EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_X25519, NULL);
\& EVP_PKEY_keygen_init(pctx);
\& EVP_PKEY_keygen(pctx, &pkey);
\& EVP_PKEY_CTX_free(pctx);
\& PEM_write_PrivateKey(stdout, pkey, NULL, NULL, 0, NULL, NULL);
.Ve
.PP
The key derivation example in \fBEVP_PKEY_derive\fR\|(3) can be used with
\&\fBX25519\fR and \fBX448\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_keygen\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3),
\&\fBEVP_PKEY_derive_set_peer\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/bio.7 b/secure/lib/libcrypto/man/man7/bio.7
index 288ec0dd27f7..cd1431365faf 100644
--- a/secure/lib/libcrypto/man/man7/bio.7
+++ b/secure/lib/libcrypto/man/man7/bio.7
@@ -1,217 +1,217 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "BIO 7"
-.TH BIO 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH BIO 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
bio \- Basic I/O abstraction
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/bio.h>
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A \s-1BIO\s0 is an I/O abstraction, it hides many of the underlying I/O
details from an application. If an application uses a \s-1BIO\s0 for its
I/O it can transparently handle \s-1SSL\s0 connections, unencrypted network
connections and file I/O.
.PP
There are two type of \s-1BIO,\s0 a source/sink \s-1BIO\s0 and a filter \s-1BIO.\s0
.PP
As its name implies a source/sink \s-1BIO\s0 is a source and/or sink of data,
examples include a socket \s-1BIO\s0 and a file \s-1BIO.\s0
.PP
A filter \s-1BIO\s0 takes data from one \s-1BIO\s0 and passes it through to
another, or the application. The data may be left unmodified (for
example a message digest \s-1BIO\s0) or translated (for example an
encryption \s-1BIO\s0). The effect of a filter \s-1BIO\s0 may change according
to the I/O operation it is performing: for example an encryption
\&\s-1BIO\s0 will encrypt data if it is being written to and decrypt data
if it is being read from.
.PP
BIOs can be joined together to form a chain (a single \s-1BIO\s0 is a chain
with one component). A chain normally consist of one source/sink
\&\s-1BIO\s0 and one or more filter BIOs. Data read from or written to the
first \s-1BIO\s0 then traverses the chain to the end (normally a source/sink
\&\s-1BIO\s0).
.PP
Some BIOs (such as memory BIOs) can be used immediately after calling
\&\fBBIO_new()\fR. Others (such as file BIOs) need some additional initialization,
and frequently a utility function exists to create and initialize such BIOs.
.PP
If \fBBIO_free()\fR is called on a \s-1BIO\s0 chain it will only free one \s-1BIO\s0 resulting
in a memory leak.
.PP
Calling \fBBIO_free_all()\fR on a single \s-1BIO\s0 has the same effect as calling
\&\fBBIO_free()\fR on it other than the discarded return value.
.PP
Normally the \fBtype\fR argument is supplied by a function which returns a
pointer to a \s-1BIO_METHOD.\s0 There is a naming convention for such functions:
a source/sink \s-1BIO\s0 is normally called BIO_s_*() and a filter \s-1BIO\s0
BIO_f_*();
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Create a memory \s-1BIO:\s0
.PP
.Vb 1
\& BIO *mem = BIO_new(BIO_s_mem());
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBBIO_ctrl\fR\|(3),
\&\fBBIO_f_base64\fR\|(3), \fBBIO_f_buffer\fR\|(3),
\&\fBBIO_f_cipher\fR\|(3), \fBBIO_f_md\fR\|(3),
\&\fBBIO_f_null\fR\|(3), \fBBIO_f_ssl\fR\|(3),
\&\fBBIO_find_type\fR\|(3), \fBBIO_new\fR\|(3),
\&\fBBIO_new_bio_pair\fR\|(3),
\&\fBBIO_push\fR\|(3), \fBBIO_read_ex\fR\|(3),
\&\fBBIO_s_accept\fR\|(3), \fBBIO_s_bio\fR\|(3),
\&\fBBIO_s_connect\fR\|(3), \fBBIO_s_fd\fR\|(3),
\&\fBBIO_s_file\fR\|(3), \fBBIO_s_mem\fR\|(3),
\&\fBBIO_s_null\fR\|(3), \fBBIO_s_socket\fR\|(3),
\&\fBBIO_set_callback\fR\|(3),
\&\fBBIO_should_retry\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/ct.7 b/secure/lib/libcrypto/man/man7/ct.7
index 46e070fe722b..68b927dbb048 100644
--- a/secure/lib/libcrypto/man/man7/ct.7
+++ b/secure/lib/libcrypto/man/man7/ct.7
@@ -1,185 +1,185 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CT 7"
-.TH CT 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CT 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ct \- Certificate Transparency
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ct.h>
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This library implements Certificate Transparency (\s-1CT\s0) verification for \s-1TLS\s0
clients, as defined in \s-1RFC 6962.\s0 This verification can provide some confidence
that a certificate has been publicly logged in a set of \s-1CT\s0 logs.
.PP
By default, these checks are disabled. They can be enabled using
\&\fBSSL_CTX_enable_ct\fR\|(3) or \fBSSL_enable_ct\fR\|(3).
.PP
This library can also be used to parse and examine \s-1CT\s0 data structures, such as
Signed Certificate Timestamps (SCTs), or to read a list of \s-1CT\s0 logs. There are
functions for:
\&\- decoding and encoding SCTs in \s-1DER\s0 and \s-1TLS\s0 wire format.
\&\- printing SCTs.
\&\- verifying the authenticity of SCTs.
\&\- loading a \s-1CT\s0 log list from a \s-1CONF\s0 file.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBd2i_SCT_LIST\fR\|(3),
\&\fBCTLOG_STORE_new\fR\|(3),
\&\fBCTLOG_STORE_get0_log_by_id\fR\|(3),
\&\fBSCT_new\fR\|(3),
\&\fBSCT_print\fR\|(3),
\&\fBSCT_validate\fR\|(3),
\&\fBSCT_validate\fR\|(3),
\&\fBCT_POLICY_EVAL_CTX_new\fR\|(3),
\&\fBSSL_CTX_set_ct_validation_callback\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The ct library was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/des_modes.7 b/secure/lib/libcrypto/man/man7/des_modes.7
index abf5e44467f1..2aa3b5c3355d 100644
--- a/secure/lib/libcrypto/man/man7/des_modes.7
+++ b/secure/lib/libcrypto/man/man7/des_modes.7
@@ -1,295 +1,295 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
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.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #V .6m
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ~ ~
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
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.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DES_MODES 7"
-.TH DES_MODES 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DES_MODES 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
des_modes \- the variants of DES and other crypto algorithms of OpenSSL
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Several crypto algorithms for OpenSSL can be used in a number of modes. Those
are used for using block ciphers in a way similar to stream ciphers, among
other things.
.SH "OVERVIEW"
.IX Header "OVERVIEW"
.SS "Electronic Codebook Mode (\s-1ECB\s0)"
.IX Subsection "Electronic Codebook Mode (ECB)"
Normally, this is found as the function \fIalgorithm\fR\fB_ecb_encrypt()\fR.
.IP "\(bu" 2
64 bits are enciphered at a time.
.IP "\(bu" 2
The order of the blocks can be rearranged without detection.
.IP "\(bu" 2
The same plaintext block always produces the same ciphertext block
(for the same key) making it vulnerable to a 'dictionary attack'.
.IP "\(bu" 2
An error will only affect one ciphertext block.
.SS "Cipher Block Chaining Mode (\s-1CBC\s0)"
.IX Subsection "Cipher Block Chaining Mode (CBC)"
Normally, this is found as the function \fIalgorithm\fR\fB_cbc_encrypt()\fR.
Be aware that \fBdes_cbc_encrypt()\fR is not really \s-1DES CBC\s0 (it does
not update the \s-1IV\s0); use \fBdes_ncbc_encrypt()\fR instead.
.IP "\(bu" 2
a multiple of 64 bits are enciphered at a time.
.IP "\(bu" 2
The \s-1CBC\s0 mode produces the same ciphertext whenever the same
plaintext is encrypted using the same key and starting variable.
.IP "\(bu" 2
The chaining operation makes the ciphertext blocks dependent on the
current and all preceding plaintext blocks and therefore blocks can not
be rearranged.
.IP "\(bu" 2
The use of different starting variables prevents the same plaintext
enciphering to the same ciphertext.
.IP "\(bu" 2
An error will affect the current and the following ciphertext blocks.
.SS "Cipher Feedback Mode (\s-1CFB\s0)"
.IX Subsection "Cipher Feedback Mode (CFB)"
Normally, this is found as the function \fIalgorithm\fR\fB_cfb_encrypt()\fR.
.IP "\(bu" 2
a number of bits (j) <= 64 are enciphered at a time.
.IP "\(bu" 2
The \s-1CFB\s0 mode produces the same ciphertext whenever the same
plaintext is encrypted using the same key and starting variable.
.IP "\(bu" 2
The chaining operation makes the ciphertext variables dependent on the
current and all preceding variables and therefore j\-bit variables are
chained together and can not be rearranged.
.IP "\(bu" 2
The use of different starting variables prevents the same plaintext
enciphering to the same ciphertext.
.IP "\(bu" 2
The strength of the \s-1CFB\s0 mode depends on the size of k (maximal if
j == k). In my implementation this is always the case.
.IP "\(bu" 2
Selection of a small value for j will require more cycles through
the encipherment algorithm per unit of plaintext and thus cause
greater processing overheads.
.IP "\(bu" 2
Only multiples of j bits can be enciphered.
.IP "\(bu" 2
An error will affect the current and the following ciphertext variables.
.SS "Output Feedback Mode (\s-1OFB\s0)"
.IX Subsection "Output Feedback Mode (OFB)"
Normally, this is found as the function \fIalgorithm\fR\fB_ofb_encrypt()\fR.
.IP "\(bu" 2
a number of bits (j) <= 64 are enciphered at a time.
.IP "\(bu" 2
The \s-1OFB\s0 mode produces the same ciphertext whenever the same
plaintext enciphered using the same key and starting variable. More
over, in the \s-1OFB\s0 mode the same key stream is produced when the same
key and start variable are used. Consequently, for security reasons
a specific start variable should be used only once for a given key.
.IP "\(bu" 2
The absence of chaining makes the \s-1OFB\s0 more vulnerable to specific attacks.
.IP "\(bu" 2
The use of different start variables values prevents the same
plaintext enciphering to the same ciphertext, by producing different
key streams.
.IP "\(bu" 2
Selection of a small value for j will require more cycles through
the encipherment algorithm per unit of plaintext and thus cause
greater processing overheads.
.IP "\(bu" 2
Only multiples of j bits can be enciphered.
.IP "\(bu" 2
\&\s-1OFB\s0 mode of operation does not extend ciphertext errors in the
resultant plaintext output. Every bit error in the ciphertext causes
only one bit to be in error in the deciphered plaintext.
.IP "\(bu" 2
\&\s-1OFB\s0 mode is not self-synchronizing. If the two operation of
encipherment and decipherment get out of synchronism, the system needs
to be re-initialized.
.IP "\(bu" 2
Each re-initialization should use a value of the start variable
different from the start variable values used before with the same
key. The reason for this is that an identical bit stream would be
produced each time from the same parameters. This would be
susceptible to a 'known plaintext' attack.
.SS "Triple \s-1ECB\s0 Mode"
.IX Subsection "Triple ECB Mode"
Normally, this is found as the function \fIalgorithm\fR\fB_ecb3_encrypt()\fR.
.IP "\(bu" 2
Encrypt with key1, decrypt with key2 and encrypt with key3 again.
.IP "\(bu" 2
As for \s-1ECB\s0 encryption but increases the key length to 168 bits.
There are theoretic attacks that can be used that make the effective
key length 112 bits, but this attack also requires 2^56 blocks of
memory, not very likely, even for the \s-1NSA.\s0
.IP "\(bu" 2
If both keys are the same it is equivalent to encrypting once with
just one key.
.IP "\(bu" 2
If the first and last key are the same, the key length is 112 bits.
There are attacks that could reduce the effective key strength
to only slightly more than 56 bits, but these require a lot of memory.
.IP "\(bu" 2
If all 3 keys are the same, this is effectively the same as normal
ecb mode.
.SS "Triple \s-1CBC\s0 Mode"
.IX Subsection "Triple CBC Mode"
Normally, this is found as the function \fIalgorithm\fR\fB_ede3_cbc_encrypt()\fR.
.IP "\(bu" 2
Encrypt with key1, decrypt with key2 and then encrypt with key3.
.IP "\(bu" 2
As for \s-1CBC\s0 encryption but increases the key length to 168 bits with
the same restrictions as for triple ecb mode.
.SH "NOTES"
.IX Header "NOTES"
This text was been written in large parts by Eric Young in his original
documentation for SSLeay, the predecessor of OpenSSL. In turn, he attributed
it to:
.PP
.Vb 5
\& AS 2805.5.2
\& Australian Standard
\& Electronic funds transfer \- Requirements for interfaces,
\& Part 5.2: Modes of operation for an n\-bit block cipher algorithm
\& Appendix A
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBBF_encrypt\fR\|(3), \fBDES_crypt\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/evp.7 b/secure/lib/libcrypto/man/man7/evp.7
index 3cf105b08102..1704a2b39180 100644
--- a/secure/lib/libcrypto/man/man7/evp.7
+++ b/secure/lib/libcrypto/man/man7/evp.7
@@ -1,236 +1,236 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EVP 7"
-.TH EVP 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EVP 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
evp \- high\-level cryptographic functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/evp.h>
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1EVP\s0 library provides a high-level interface to cryptographic
functions.
.PP
The \fBEVP_Seal\fR\fI\s-1XXX\s0\fR and \fBEVP_Open\fR\fI\s-1XXX\s0\fR
functions provide public key encryption and decryption to implement digital \*(L"envelopes\*(R".
.PP
The \fBEVP_DigestSign\fR\fI\s-1XXX\s0\fR and
\&\fBEVP_DigestVerify\fR\fI\s-1XXX\s0\fR functions implement
digital signatures and Message Authentication Codes (MACs). Also see the older
\&\fBEVP_Sign\fR\fI\s-1XXX\s0\fR and \fBEVP_Verify\fR\fI\s-1XXX\s0\fR
functions.
.PP
Symmetric encryption is available with the \fBEVP_Encrypt\fR\fI\s-1XXX\s0\fR
functions. The \fBEVP_Digest\fR\fI\s-1XXX\s0\fR functions provide message digests.
.PP
The \fB\s-1EVP_PKEY\s0\fR\fI\s-1XXX\s0\fR functions provide a high-level interface to
asymmetric algorithms. To create a new \s-1EVP_PKEY\s0 see
\&\fBEVP_PKEY_new\fR\|(3). EVP_PKEYs can be associated
with a private key of a particular algorithm by using the functions
described on the \fBEVP_PKEY_set1_RSA\fR\|(3) page, or
new keys can be generated using \fBEVP_PKEY_keygen\fR\|(3).
EVP_PKEYs can be compared using \fBEVP_PKEY_cmp\fR\|(3), or printed using
\&\fBEVP_PKEY_print_private\fR\|(3).
.PP
The \s-1EVP_PKEY\s0 functions support the full range of asymmetric algorithm operations:
.IP "For key agreement see \fBEVP_PKEY_derive\fR\|(3)" 4
.IX Item "For key agreement see EVP_PKEY_derive"
.PD 0
.IP "For signing and verifying see \fBEVP_PKEY_sign\fR\|(3), \fBEVP_PKEY_verify\fR\|(3) and \fBEVP_PKEY_verify_recover\fR\|(3). However, note that these functions do not perform a digest of the data to be signed. Therefore, normally you would use the \fBEVP_DigestSignInit\fR\|(3) functions for this purpose." 4
.IX Item "For signing and verifying see EVP_PKEY_sign, EVP_PKEY_verify and EVP_PKEY_verify_recover. However, note that these functions do not perform a digest of the data to be signed. Therefore, normally you would use the EVP_DigestSignInit functions for this purpose."
.ie n .IP "For encryption and decryption see \fBEVP_PKEY_encrypt\fR\|(3) and \fBEVP_PKEY_decrypt\fR\|(3) respectively. However, note that these functions perform encryption and decryption only. As public key encryption is an expensive operation, normally you would wrap an encrypted message in a ""digital envelope"" using the \fBEVP_SealInit\fR\|(3) and \fBEVP_OpenInit\fR\|(3) functions." 4
.el .IP "For encryption and decryption see \fBEVP_PKEY_encrypt\fR\|(3) and \fBEVP_PKEY_decrypt\fR\|(3) respectively. However, note that these functions perform encryption and decryption only. As public key encryption is an expensive operation, normally you would wrap an encrypted message in a ``digital envelope'' using the \fBEVP_SealInit\fR\|(3) and \fBEVP_OpenInit\fR\|(3) functions." 4
.IX Item "For encryption and decryption see EVP_PKEY_encrypt and EVP_PKEY_decrypt respectively. However, note that these functions perform encryption and decryption only. As public key encryption is an expensive operation, normally you would wrap an encrypted message in a digital envelope using the EVP_SealInit and EVP_OpenInit functions."
.PD
.PP
The \fBEVP_BytesToKey\fR\|(3) function provides some limited support for password
based encryption. Careful selection of the parameters will provide a PKCS#5 \s-1PBKDF1\s0 compatible
implementation. However, new applications should not typically use this (preferring, for example,
\&\s-1PBKDF2\s0 from PCKS#5).
.PP
The \fBEVP_Encode\fR\fI\s-1XXX\s0\fR and
\&\fBEVP_Decode\fR\fI\s-1XXX\s0\fR functions implement base 64 encoding
and decoding.
.PP
All the symmetric algorithms (ciphers), digests and asymmetric algorithms
(public key algorithms) can be replaced by \s-1ENGINE\s0 modules providing alternative
implementations. If \s-1ENGINE\s0 implementations of ciphers or digests are registered
as defaults, then the various \s-1EVP\s0 functions will automatically use those
implementations automatically in preference to built in software
implementations. For more information, consult the \fBengine\fR\|(3) man page.
.PP
Although low-level algorithm specific functions exist for many algorithms
their use is discouraged. They cannot be used with an \s-1ENGINE\s0 and \s-1ENGINE\s0
versions of new algorithms cannot be accessed using the low-level functions.
Also makes code harder to adapt to new algorithms and some options are not
cleanly supported at the low-level and some operations are more efficient
using the high-level interface.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_DigestInit\fR\|(3),
\&\fBEVP_EncryptInit\fR\|(3),
\&\fBEVP_OpenInit\fR\|(3),
\&\fBEVP_SealInit\fR\|(3),
\&\fBEVP_DigestSignInit\fR\|(3),
\&\fBEVP_SignInit\fR\|(3),
\&\fBEVP_VerifyInit\fR\|(3),
\&\fBEVP_EncodeInit\fR\|(3),
\&\fBEVP_PKEY_new\fR\|(3),
\&\fBEVP_PKEY_set1_RSA\fR\|(3),
\&\fBEVP_PKEY_keygen\fR\|(3),
\&\fBEVP_PKEY_print_private\fR\|(3),
\&\fBEVP_PKEY_decrypt\fR\|(3),
\&\fBEVP_PKEY_encrypt\fR\|(3),
\&\fBEVP_PKEY_sign\fR\|(3),
\&\fBEVP_PKEY_verify\fR\|(3),
\&\fBEVP_PKEY_verify_recover\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3),
\&\fBEVP_BytesToKey\fR\|(3),
\&\fBENGINE_by_id\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/ossl_store-file.7 b/secure/lib/libcrypto/man/man7/ossl_store-file.7
index 8a6e511420f2..203115f40460 100644
--- a/secure/lib/libcrypto/man/man7/ossl_store-file.7
+++ b/secure/lib/libcrypto/man/man7/ossl_store-file.7
@@ -1,191 +1,191 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds ~ ~
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.if t \{\
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OSSL_STORE-FILE 7"
-.TH OSSL_STORE-FILE 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OSSL_STORE-FILE 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ossl_store\-file \- The store 'file' scheme loader
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
#include <openssl/store.h>
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Support for the 'file' scheme is built into \f(CW\*(C`libcrypto\*(C'\fR.
Since files come in all kinds of formats and content types, the 'file'
scheme has its own layer of functionality called \*(L"file handlers\*(R",
which are used to try to decode diverse types of file contents.
.PP
In case a file is formatted as \s-1PEM,\s0 each called file handler receives
the \s-1PEM\s0 name (everything following any '\f(CW\*(C`\-\-\-\-\-BEGIN \*(C'\fR') as well as
possible \s-1PEM\s0 headers, together with the decoded \s-1PEM\s0 body. Since \s-1PEM\s0
formatted files can contain more than one object, the file handlers
are called upon for each such object.
.PP
If the file isn't determined to be formatted as \s-1PEM,\s0 the content is
loaded in raw form in its entirety and passed to the available file
handlers as is, with no \s-1PEM\s0 name or headers.
.PP
Each file handler is expected to handle \s-1PEM\s0 and non-PEM content as
appropriate. Some may refuse non-PEM content for the sake of
determinism (for example, there are keys out in the wild that are
represented as an \s-1ASN.1 OCTET STRING.\s0 In raw form, it's not easily
possible to distinguish those from any other data coming as an \s-1ASN.1
OCTET STRING,\s0 so such keys would naturally be accepted as \s-1PEM\s0 files
only).
.SH "NOTES"
.IX Header "NOTES"
When needed, the 'file' scheme loader will require a pass phrase by
using the \f(CW\*(C`UI_METHOD\*(C'\fR that was passed via \fBOSSL_STORE_open()\fR.
This pass phrase is expected to be \s-1UTF\-8\s0 encoded, anything else will
give an undefined result.
The files made accessible through this loader are expected to be
standard compliant with regards to pass phrase encoding.
Files that aren't should be re-generated with a correctly encoded pass
phrase.
See \fBpassphrase\-encoding\fR\|(7) for more information.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBossl_store\fR\|(7), \fBpassphrase\-encoding\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/ossl_store.7 b/secure/lib/libcrypto/man/man7/ossl_store.7
index c7cf78fda275..ba599c7b424d 100644
--- a/secure/lib/libcrypto/man/man7/ossl_store.7
+++ b/secure/lib/libcrypto/man/man7/ossl_store.7
@@ -1,215 +1,215 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
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. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds ^ \&
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. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OSSL_STORE 7"
-.TH OSSL_STORE 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OSSL_STORE 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ossl_store \- Store retrieval functions
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
#include <openssl/store.h>
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
.SS "General"
.IX Subsection "General"
A \s-1STORE\s0 is a layer of functionality to retrieve a number of supported
objects from a repository of any kind, addressable as a filename or
as a \s-1URI.\s0
.PP
The functionality supports the pattern \*(L"open a channel to the
repository\*(R", \*(L"loop and retrieve one object at a time\*(R", and \*(L"finish up
by closing the channel\*(R".
.PP
The retrieved objects are returned as a wrapper type \fB\s-1OSSL_STORE_INFO\s0\fR,
from which an OpenSSL type can be retrieved.
.SS "\s-1URI\s0 schemes and loaders"
.IX Subsection "URI schemes and loaders"
Support for a \s-1URI\s0 scheme is called a \s-1STORE\s0 \*(L"loader\*(R", and can be added
dynamically from the calling application or from a loadable engine.
.PP
Support for the 'file' scheme is built into \f(CW\*(C`libcrypto\*(C'\fR.
See \fBossl_store\-file\fR\|(7) for more information.
.SS "\s-1UI_METHOD\s0 and pass phrases"
.IX Subsection "UI_METHOD and pass phrases"
The \fB\s-1OSS_STORE\s0\fR \s-1API\s0 does nothing to enforce any specific format or
encoding on the pass phrase that the \fB\s-1UI_METHOD\s0\fR provides. However,
the pass phrase is expected to be \s-1UTF\-8\s0 encoded. The result of any
other encoding is undefined.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
.SS "A generic call"
.IX Subsection "A generic call"
.Vb 1
\& OSSL_STORE_CTX *ctx = OSSL_STORE_open("file:/foo/bar/data.pem");
\&
\& /*
\& * OSSL_STORE_eof() simulates file semantics for any repository to signal
\& * that no more data can be expected
\& */
\& while (!OSSL_STORE_eof(ctx)) {
\& OSSL_STORE_INFO *info = OSSL_STORE_load(ctx);
\&
\& /*
\& * Do whatever is necessary with the OSSL_STORE_INFO,
\& * here just one example
\& */
\& switch (OSSL_STORE_INFO_get_type(info)) {
\& case OSSL_STORE_INFO_CERT:
\& /* Print the X.509 certificate text */
\& X509_print_fp(stdout, OSSL_STORE_INFO_get0_CERT(info));
\& /* Print the X.509 certificate PEM output */
\& PEM_write_X509(stdout, OSSL_STORE_INFO_get0_CERT(info));
\& break;
\& }
\& }
\&
\& OSSL_STORE_close(ctx);
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\s-1\fBOSSL_STORE_INFO\s0\fR\|(3), \s-1\fBOSSL_STORE_LOADER\s0\fR\|(3),
\&\fBOSSL_STORE_open\fR\|(3), \fBOSSL_STORE_expect\fR\|(3),
\&\s-1\fBOSSL_STORE_SEARCH\s0\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/passphrase-encoding.7 b/secure/lib/libcrypto/man/man7/passphrase-encoding.7
index 5cb28c09f64b..8d8993ab4148 100644
--- a/secure/lib/libcrypto/man/man7/passphrase-encoding.7
+++ b/secure/lib/libcrypto/man/man7/passphrase-encoding.7
@@ -1,287 +1,287 @@
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PASSPHRASE-ENCODING 7"
-.TH PASSPHRASE-ENCODING 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PASSPHRASE-ENCODING 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
passphrase\-encoding \&\- How diverse parts of OpenSSL treat pass phrases character encoding
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
In a modern world with all sorts of character encodings, the treatment of pass
phrases has become increasingly complex.
This manual page attempts to give an overview over how this problem is
currently addressed in different parts of the OpenSSL library.
.SS "The general case"
.IX Subsection "The general case"
The OpenSSL library doesn't treat pass phrases in any special way as a general
rule, and trusts the application or user to choose a suitable character set
and stick to that throughout the lifetime of affected objects.
This means that for an object that was encrypted using a pass phrase encoded in
\&\s-1ISO\-8859\-1,\s0 that object needs to be decrypted using a pass phrase encoded in
\&\s-1ISO\-8859\-1.\s0
Using the wrong encoding is expected to cause a decryption failure.
.SS "PKCS#12"
.IX Subsection "PKCS#12"
PKCS#12 is a bit different regarding pass phrase encoding.
The standard stipulates that the pass phrase shall be encoded as an \s-1ASN.1\s0
BMPString, which consists of the code points of the basic multilingual plane,
encoded in big endian (\s-1UCS\-2 BE\s0).
.PP
OpenSSL tries to adapt to this requirements in one of the following manners:
.IP "1." 4
Treats the received pass phrase as \s-1UTF\-8\s0 encoded and tries to re-encode it to
\&\s-1UTF\-16\s0 (which is the same as \s-1UCS\-2\s0 for characters U+0000 to U+D7FF and U+E000
to U+FFFF, but becomes an expansion for any other character), or failing that,
proceeds with step 2.
.IP "2." 4
Assumes that the pass phrase is encoded in \s-1ASCII\s0 or \s-1ISO\-8859\-1\s0 and
opportunistically prepends each byte with a zero byte to obtain the \s-1UCS\-2\s0
encoding of the characters, which it stores as a BMPString.
.Sp
Note that since there is no check of your locale, this may produce \s-1UCS\-2 /
UTF\-16\s0 characters that do not correspond to the original pass phrase characters
for other character sets, such as any \s-1ISO\-8859\-X\s0 encoding other than
\&\s-1ISO\-8859\-1\s0 (or for Windows, \s-1CP 1252\s0 with exception for the extra \*(L"graphical\*(R"
characters in the 0x80\-0x9F range).
.PP
OpenSSL versions older than 1.1.0 do variant 2 only, and that is the reason why
OpenSSL still does this, to be able to read files produced with older versions.
.PP
It should be noted that this approach isn't entirely fault free.
.PP
A pass phrase encoded in \s-1ISO\-8859\-2\s0 could very well have a sequence such as
0xC3 0xAF (which is the two characters \*(L"\s-1LATIN CAPITAL LETTER A WITH BREVE\*(R"\s0
and \*(L"\s-1LATIN CAPITAL LETTER Z WITH DOT ABOVE\*(R"\s0 in \s-1ISO\-8859\-2\s0 encoding), but would
be misinterpreted as the perfectly valid \s-1UTF\-8\s0 encoded code point U+00EF (\s-1LATIN
SMALL LETTER I WITH DIAERESIS\s0) \fIif the pass phrase doesn't contain anything that
would be invalid \s-1UTF\-8\s0\fR.
A pass phrase that contains this kind of byte sequence will give a different
outcome in OpenSSL 1.1.0 and newer than in OpenSSL older than 1.1.0.
.PP
.Vb 2
\& 0x00 0xC3 0x00 0xAF # OpenSSL older than 1.1.0
\& 0x00 0xEF # OpenSSL 1.1.0 and newer
.Ve
.PP
On the same accord, anything encoded in \s-1UTF\-8\s0 that was given to OpenSSL older
than 1.1.0 was misinterpreted as \s-1ISO\-8859\-1\s0 sequences.
.SS "\s-1OSSL_STORE\s0"
.IX Subsection "OSSL_STORE"
\&\fBossl_store\fR\|(7) acts as a general interface to access all kinds of objects,
potentially protected with a pass phrase, a \s-1PIN\s0 or something else.
This \s-1API\s0 stipulates that pass phrases should be \s-1UTF\-8\s0 encoded, and that any
other pass phrase encoding may give undefined results.
This \s-1API\s0 relies on the application to ensure \s-1UTF\-8\s0 encoding, and doesn't check
that this is the case, so what it gets, it will also pass to the underlying
loader.
.SH "RECOMMENDATIONS"
.IX Header "RECOMMENDATIONS"
This section assumes that you know what pass phrase was used for encryption,
but that it may have been encoded in a different character encoding than the
one used by your current input method.
For example, the pass phrase may have been used at a time when your default
encoding was \s-1ISO\-8859\-1\s0 (i.e. \*(L"nai\*:ve\*(R" resulting in the byte sequence 0x6E 0x61
0xEF 0x76 0x65), and you're now in an environment where your default encoding
is \s-1UTF\-8\s0 (i.e. \*(L"nai\*:ve\*(R" resulting in the byte sequence 0x6E 0x61 0xC3 0xAF 0x76
0x65).
Whenever it's mentioned that you should use a certain character encoding, it
should be understood that you either change the input method to use the
mentioned encoding when you type in your pass phrase, or use some suitable tool
to convert your pass phrase from your default encoding to the target encoding.
.PP
Also note that the sub-sections below discuss human readable pass phrases.
This is particularly relevant for PKCS#12 objects, where human readable pass
phrases are assumed.
For other objects, it's as legitimate to use any byte sequence (such as a
sequence of bytes from `/dev/urandom` that's been saved away), which makes any
character encoding discussion irrelevant; in such cases, simply use the same
byte sequence as it is.
.SS "Creating new objects"
.IX Subsection "Creating new objects"
For creating new pass phrase protected objects, make sure the pass phrase is
encoded using \s-1UTF\-8.\s0
This is default on most modern Unixes, but may involve an effort on other
platforms.
Specifically for Windows, setting the environment variable
\&\f(CW\*(C`OPENSSL_WIN32_UTF8\*(C'\fR will have anything entered on [Windows] console prompt
converted to \s-1UTF\-8\s0 (command line and separately prompted pass phrases alike).
.SS "Opening existing objects"
.IX Subsection "Opening existing objects"
For opening pass phrase protected objects where you know what character
encoding was used for the encryption pass phrase, make sure to use the same
encoding again.
.PP
For opening pass phrase protected objects where the character encoding that was
used is unknown, or where the producing application is unknown, try one of the
following:
.IP "1." 4
Try the pass phrase that you have as it is in the character encoding of your
environment.
It's possible that its byte sequence is exactly right.
.IP "2." 4
Convert the pass phrase to \s-1UTF\-8\s0 and try with the result.
Specifically with PKCS#12, this should open up any object that was created
according to the specification.
.IP "3." 4
Do a nai\*:ve (i.e. purely mathematical) \s-1ISO\-8859\-1\s0 to \s-1UTF\-8\s0 conversion and try
with the result.
This differs from the previous attempt because \s-1ISO\-8859\-1\s0 maps directly to
U+0000 to U+00FF, which other non\-UTF\-8 character sets do not.
.Sp
This also takes care of the case when a \s-1UTF\-8\s0 encoded string was used with
OpenSSL older than 1.1.0.
(for example, \f(CW\*(C`i\*:\*(C'\fR, which is 0xC3 0xAF when encoded in \s-1UTF\-8,\s0 would become 0xC3
0x83 0xC2 0xAF when re-encoded in the nai\*:ve manner.
The conversion to BMPString would then yield 0x00 0xC3 0x00 0xA4 0x00 0x00, the
erroneous/non\-compliant encoding used by OpenSSL older than 1.1.0)
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBevp\fR\|(7),
\&\fBossl_store\fR\|(7),
\&\fBEVP_BytesToKey\fR\|(3), \fBEVP_DecryptInit\fR\|(3),
\&\fBPEM_do_header\fR\|(3),
\&\fBPKCS12_parse\fR\|(3), \fBPKCS12_newpass\fR\|(3),
\&\fBd2i_PKCS8PrivateKey_bio\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2018\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/proxy-certificates.7 b/secure/lib/libcrypto/man/man7/proxy-certificates.7
index 25edc2b74c6e..6fde5112df0e 100644
--- a/secure/lib/libcrypto/man/man7/proxy-certificates.7
+++ b/secure/lib/libcrypto/man/man7/proxy-certificates.7
@@ -1,478 +1,478 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
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. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PROXY-CERTIFICATES 7"
-.TH PROXY-CERTIFICATES 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PROXY-CERTIFICATES 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
proxy\-certificates \- Proxy certificates in OpenSSL
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Proxy certificates are defined in \s-1RFC 3820.\s0 They are used to
extend rights to some other entity (a computer process, typically, or
sometimes to the user itself). This allows the entity to perform
operations on behalf of the owner of the \s-1EE\s0 (End Entity) certificate.
.PP
The requirements for a valid proxy certificate are:
.IP "\(bu" 4
They are issued by an End Entity, either a normal \s-1EE\s0 certificate, or
another proxy certificate.
.IP "\(bu" 4
They must not have the \fBsubjectAltName\fR or \fBissuerAltName\fR
extensions.
.IP "\(bu" 4
They must have the \fBproxyCertInfo\fR extension.
.IP "\(bu" 4
They must have the subject of their issuer, with one \fBcommonName\fR
added.
.SS "Enabling proxy certificate verification"
.IX Subsection "Enabling proxy certificate verification"
OpenSSL expects applications that want to use proxy certificates to be
specially aware of them, and make that explicit. This is done by
setting an X509 verification flag:
.PP
.Vb 1
\& X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
.Ve
.PP
or
.PP
.Vb 1
\& X509_VERIFY_PARAM_set_flags(param, X509_V_FLAG_ALLOW_PROXY_CERTS);
.Ve
.PP
See \*(L"\s-1NOTES\*(R"\s0 for a discussion on this requirement.
.SS "Creating proxy certificates"
.IX Subsection "Creating proxy certificates"
Creating proxy certificates can be done using the \fBopenssl\-x509\fR\|(1)
command, with some extra extensions:
.PP
.Vb 3
\& [ v3_proxy ]
\& # A proxy certificate MUST NEVER be a CA certificate.
\& basicConstraints=CA:FALSE
\&
\& # Usual authority key ID
\& authorityKeyIdentifier=keyid,issuer:always
\&
\& # The extension which marks this certificate as a proxy
\& proxyCertInfo=critical,language:id\-ppl\-anyLanguage,pathlen:1,policy:text:AB
.Ve
.PP
It's also possible to specify the proxy extension in a separate section:
.PP
.Vb 1
\& proxyCertInfo=critical,@proxy_ext
\&
\& [ proxy_ext ]
\& language=id\-ppl\-anyLanguage
\& pathlen=0
\& policy=text:BC
.Ve
.PP
The policy value has a specific syntax, \fIsyntag\fR:\fIstring\fR, where the
\&\fIsyntag\fR determines what will be done with the string. The following
\&\fIsyntag\fRs are recognised:
.IP "\fBtext\fR" 4
.IX Item "text"
indicates that the string is a byte sequence, without any encoding:
.Sp
.Vb 1
\& policy=text:ra\*:ksmo\*:rga\*os
.Ve
.IP "\fBhex\fR" 4
.IX Item "hex"
indicates the string is encoded hexadecimal encoded binary data, with
colons between each byte (every second hex digit):
.Sp
.Vb 1
\& policy=hex:72:E4:6B:73:6D:F6:72:67:E5:73
.Ve
.IP "\fBfile\fR" 4
.IX Item "file"
indicates that the text of the policy should be taken from a file.
The string is then a filename. This is useful for policies that are
large (more than a few lines, e.g. \s-1XML\s0 documents).
.PP
\&\fI\s-1NOTE:\s0 The proxy policy value is what determines the rights granted
to the process during the proxy certificate. It's up to the
application to interpret and combine these policies.\fR
.PP
With a proxy extension, creating a proxy certificate is a matter of
two commands:
.PP
.Vb 3
\& openssl req \-new \-config proxy.cnf \e
\& \-out proxy.req \-keyout proxy.key \e
\& \-subj "/DC=org/DC=openssl/DC=users/CN=proxy 1"
\&
\& openssl x509 \-req \-CAcreateserial \-in proxy.req \-out proxy.crt \e
\& \-CA user.crt \-CAkey user.key \-days 7 \e
\& \-extfile proxy.cnf \-extensions v3_proxy1
.Ve
.PP
You can also create a proxy certificate using another proxy
certificate as issuer (note: using a different configuration
section for the proxy extensions):
.PP
.Vb 3
\& openssl req \-new \-config proxy.cnf \e
\& \-out proxy2.req \-keyout proxy2.key \e
\& \-subj "/DC=org/DC=openssl/DC=users/CN=proxy 1/CN=proxy 2"
\&
\& openssl x509 \-req \-CAcreateserial \-in proxy2.req \-out proxy2.crt \e
\& \-CA proxy.crt \-CAkey proxy.key \-days 7 \e
\& \-extfile proxy.cnf \-extensions v3_proxy2
.Ve
.SS "Using proxy certs in applications"
.IX Subsection "Using proxy certs in applications"
To interpret proxy policies, the application would normally start with
some default rights (perhaps none at all), then compute the resulting
rights by checking the rights against the chain of proxy certificates,
user certificate and \s-1CA\s0 certificates.
.PP
The complicated part is figuring out how to pass data between your
application and the certificate validation procedure.
.PP
The following ingredients are needed for such processing:
.IP "\(bu" 4
a callback function that will be called for every certificate being
validated. The callback is called several times for each certificate,
so you must be careful to do the proxy policy interpretation at the
right time. You also need to fill in the defaults when the \s-1EE\s0
certificate is checked.
.IP "\(bu" 4
a data structure that is shared between your application code and the
callback.
.IP "\(bu" 4
a wrapper function that sets it all up.
.IP "\(bu" 4
an ex_data index function that creates an index into the generic
ex_data store that is attached to an X509 validation context.
.PP
The following skeleton code can be used as a starting point:
.PP
.Vb 4
\& #include <string.h>
\& #include <netdb.h>
\& #include <openssl/x509.h>
\& #include <openssl/x509v3.h>
\&
\& #define total_rights 25
\&
\& /*
\& * In this example, I will use a view of granted rights as a bit
\& * array, one bit for each possible right.
\& */
\& typedef struct your_rights {
\& unsigned char rights[(total_rights + 7) / 8];
\& } YOUR_RIGHTS;
\&
\& /*
\& * The following procedure will create an index for the ex_data
\& * store in the X509 validation context the first time it\*(Aqs
\& * called. Subsequent calls will return the same index.
\& */
\& static int get_proxy_auth_ex_data_idx(X509_STORE_CTX *ctx)
\& {
\& static volatile int idx = \-1;
\&
\& if (idx < 0) {
\& X509_STORE_lock(X509_STORE_CTX_get0_store(ctx));
\& if (idx < 0) {
\& idx = X509_STORE_CTX_get_ex_new_index(0,
\& "for verify callback",
\& NULL,NULL,NULL);
\& }
\& X509_STORE_unlock(X509_STORE_CTX_get0_store(ctx));
\& }
\& return idx;
\& }
\&
\& /* Callback to be given to the X509 validation procedure. */
\& static int verify_callback(int ok, X509_STORE_CTX *ctx)
\& {
\& if (ok == 1) {
\& /*
\& * It\*(Aqs REALLY important you keep the proxy policy check
\& * within this section. It\*(Aqs important to know that when
\& * ok is 1, the certificates are checked from top to
\& * bottom. You get the CA root first, followed by the
\& * possible chain of intermediate CAs, followed by the EE
\& * certificate, followed by the possible proxy
\& * certificates.
\& */
\& X509 *xs = X509_STORE_CTX_get_current_cert(ctx);
\&
\& if (X509_get_extension_flags(xs) & EXFLAG_PROXY) {
\& YOUR_RIGHTS *rights =
\& (YOUR_RIGHTS *)X509_STORE_CTX_get_ex_data(ctx,
\& get_proxy_auth_ex_data_idx(ctx));
\& PROXY_CERT_INFO_EXTENSION *pci =
\& X509_get_ext_d2i(xs, NID_proxyCertInfo, NULL, NULL);
\&
\& switch (OBJ_obj2nid(pci\->proxyPolicy\->policyLanguage)) {
\& case NID_Independent:
\& /*
\& * Do whatever you need to grant explicit rights
\& * to this particular proxy certificate, usually
\& * by pulling them from some database. If there
\& * are none to be found, clear all rights (making
\& * this and any subsequent proxy certificate void
\& * of any rights).
\& */
\& memset(rights\->rights, 0, sizeof(rights\->rights));
\& break;
\& case NID_id_ppl_inheritAll:
\& /*
\& * This is basically a NOP, we simply let the
\& * current rights stand as they are.
\& */
\& break;
\& default:
\& /*
\& * This is usually the most complex section of
\& * code. You really do whatever you want as long
\& * as you follow RFC 3820. In the example we use
\& * here, the simplest thing to do is to build
\& * another, temporary bit array and fill it with
\& * the rights granted by the current proxy
\& * certificate, then use it as a mask on the
\& * accumulated rights bit array, and voila\*`, you
\& * now have a new accumulated rights bit array.
\& */
\& {
\& int i;
\& YOUR_RIGHTS tmp_rights;
\& memset(tmp_rights.rights, 0,
\& sizeof(tmp_rights.rights));
\&
\& /*
\& * process_rights() is supposed to be a
\& * procedure that takes a string and its
\& * length, interprets it and sets the bits
\& * in the YOUR_RIGHTS pointed at by the
\& * third argument.
\& */
\& process_rights((char *) pci\->proxyPolicy\->policy\->data,
\& pci\->proxyPolicy\->policy\->length,
\& &tmp_rights);
\&
\& for(i = 0; i < total_rights / 8; i++)
\& rights\->rights[i] &= tmp_rights.rights[i];
\& }
\& break;
\& }
\& PROXY_CERT_INFO_EXTENSION_free(pci);
\& } else if (!(X509_get_extension_flags(xs) & EXFLAG_CA)) {
\& /* We have an EE certificate, let\*(Aqs use it to set default! */
\& YOUR_RIGHTS *rights =
\& (YOUR_RIGHTS *)X509_STORE_CTX_get_ex_data(ctx,
\& get_proxy_auth_ex_data_idx(ctx));
\&
\& /*
\& * The following procedure finds out what rights the
\& * owner of the current certificate has, and sets them
\& * in the YOUR_RIGHTS structure pointed at by the
\& * second argument.
\& */
\& set_default_rights(xs, rights);
\& }
\& }
\& return ok;
\& }
\&
\& static int my_X509_verify_cert(X509_STORE_CTX *ctx,
\& YOUR_RIGHTS *needed_rights)
\& {
\& int ok;
\& int (*save_verify_cb)(int ok,X509_STORE_CTX *ctx) =
\& X509_STORE_CTX_get_verify_cb(ctx);
\& YOUR_RIGHTS rights;
\&
\& X509_STORE_CTX_set_verify_cb(ctx, verify_callback);
\& X509_STORE_CTX_set_ex_data(ctx, get_proxy_auth_ex_data_idx(ctx),
\& &rights);
\& X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS);
\& ok = X509_verify_cert(ctx);
\&
\& if (ok == 1) {
\& ok = check_needed_rights(rights, needed_rights);
\& }
\&
\& X509_STORE_CTX_set_verify_cb(ctx, save_verify_cb);
\&
\& return ok;
\& }
.Ve
.PP
If you use \s-1SSL\s0 or \s-1TLS,\s0 you can easily set up a callback to have the
certificates checked properly, using the code above:
.PP
.Vb 2
\& SSL_CTX_set_cert_verify_callback(s_ctx, my_X509_verify_cert,
\& &needed_rights);
.Ve
.SH "NOTES"
.IX Header "NOTES"
To this date, it seems that proxy certificates have only been used in
environments that are aware of them, and no one seems to have
investigated how they can be used or misused outside of such an
environment.
.PP
For that reason, OpenSSL requires that applications aware of proxy
certificates must also make that explicit.
.PP
\&\fBsubjectAltName\fR and \fBissuerAltName\fR are forbidden in proxy
certificates, and this is enforced in OpenSSL. The subject must be
the same as the issuer, with one commonName added on.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_STORE_CTX_set_flags\fR\|(3),
\&\fBX509_STORE_CTX_set_verify_cb\fR\|(3),
\&\fBX509_VERIFY_PARAM_set_flags\fR\|(3),
\&\fBSSL_CTX_set_cert_verify_callback\fR\|(3),
\&\fBopenssl\-req\fR\|(1), \fBopenssl\-x509\fR\|(1),
\&\s-1RFC 3820\s0 <https://tools.ietf.org/html/rfc3820>
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/scrypt.7 b/secure/lib/libcrypto/man/man7/scrypt.7
index 08089461653e..fc8a2a3faae8 100644
--- a/secure/lib/libcrypto/man/man7/scrypt.7
+++ b/secure/lib/libcrypto/man/man7/scrypt.7
@@ -1,248 +1,248 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
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..
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.\" Set up some character translations and predefined strings. \*(-- will
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.ie \n(.g .ds Aq \(aq
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
.if n \{\
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SCRYPT 7"
-.TH SCRYPT 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SCRYPT 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
scrypt \- EVP_PKEY scrypt KDF support
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \s-1EVP_PKEY_SCRYPT\s0 algorithm implements the scrypt password based key
derivation function, as described in \s-1RFC 7914.\s0 It is memory-hard in the sense
that it deliberately requires a significant amount of \s-1RAM\s0 for efficient
computation. The intention of this is to render brute forcing of passwords on
systems that lack large amounts of main memory (such as GPUs or ASICs)
computationally infeasible.
.PP
scrypt provides three work factors that can be customized: N, r and p. N, which
has to be a positive power of two, is the general work factor and scales \s-1CPU\s0
time in an approximately linear fashion. r is the block size of the internally
used hash function and p is the parallelization factor. Both r and p need to be
greater than zero. The amount of \s-1RAM\s0 that scrypt requires for its computation
is roughly (128 * N * r * p) bytes.
.PP
In the original paper of Colin Percival (\*(L"Stronger Key Derivation via
Sequential Memory-Hard Functions\*(R", 2009), the suggested values that give a
computation time of less than 5 seconds on a 2.5 GHz Intel Core 2 Duo are N =
2^20 = 1048576, r = 8, p = 1. Consequently, the required amount of memory for
this computation is roughly 1 GiB. On a more recent \s-1CPU\s0 (Intel i7\-5930K at 3.5
GHz), this computation takes about 3 seconds. When N, r or p are not specified,
they default to 1048576, 8, and 1, respectively. The default amount of \s-1RAM\s0 that
may be used by scrypt defaults to 1025 MiB.
.SH "NOTES"
.IX Header "NOTES"
A context for scrypt can be obtained by calling:
.PP
.Vb 1
\& EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_SCRYPT, NULL);
.Ve
.PP
The output length of an scrypt key derivation is specified via the
length parameter to the \fBEVP_PKEY_derive\fR\|(3) function.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
This example derives a 64\-byte long test vector using scrypt using the password
\&\*(L"password\*(R", salt \*(L"NaCl\*(R" and N = 1024, r = 8, p = 16.
.PP
.Vb 2
\& EVP_PKEY_CTX *pctx;
\& unsigned char out[64];
\&
\& size_t outlen = sizeof(out);
\& pctx = EVP_PKEY_CTX_new_id(EVP_PKEY_SCRYPT, NULL);
\&
\& if (EVP_PKEY_derive_init(pctx) <= 0) {
\& error("EVP_PKEY_derive_init");
\& }
\& if (EVP_PKEY_CTX_set1_pbe_pass(pctx, "password", 8) <= 0) {
\& error("EVP_PKEY_CTX_set1_pbe_pass");
\& }
\& if (EVP_PKEY_CTX_set1_scrypt_salt(pctx, "NaCl", 4) <= 0) {
\& error("EVP_PKEY_CTX_set1_scrypt_salt");
\& }
\& if (EVP_PKEY_CTX_set_scrypt_N(pctx, 1024) <= 0) {
\& error("EVP_PKEY_CTX_set_scrypt_N");
\& }
\& if (EVP_PKEY_CTX_set_scrypt_r(pctx, 8) <= 0) {
\& error("EVP_PKEY_CTX_set_scrypt_r");
\& }
\& if (EVP_PKEY_CTX_set_scrypt_p(pctx, 16) <= 0) {
\& error("EVP_PKEY_CTX_set_scrypt_p");
\& }
\& if (EVP_PKEY_derive(pctx, out, &outlen) <= 0) {
\& error("EVP_PKEY_derive");
\& }
\&
\& {
\& const unsigned char expected[sizeof(out)] = {
\& 0xfd, 0xba, 0xbe, 0x1c, 0x9d, 0x34, 0x72, 0x00,
\& 0x78, 0x56, 0xe7, 0x19, 0x0d, 0x01, 0xe9, 0xfe,
\& 0x7c, 0x6a, 0xd7, 0xcb, 0xc8, 0x23, 0x78, 0x30,
\& 0xe7, 0x73, 0x76, 0x63, 0x4b, 0x37, 0x31, 0x62,
\& 0x2e, 0xaf, 0x30, 0xd9, 0x2e, 0x22, 0xa3, 0x88,
\& 0x6f, 0xf1, 0x09, 0x27, 0x9d, 0x98, 0x30, 0xda,
\& 0xc7, 0x27, 0xaf, 0xb9, 0x4a, 0x83, 0xee, 0x6d,
\& 0x83, 0x60, 0xcb, 0xdf, 0xa2, 0xcc, 0x06, 0x40
\& };
\&
\& assert(!memcmp(out, expected, sizeof(out)));
\& }
\&
\& EVP_PKEY_CTX_free(pctx);
.Ve
.SH "CONFORMING TO"
.IX Header "CONFORMING TO"
\&\s-1RFC 7914\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBEVP_PKEY_CTX_set1_scrypt_salt\fR\|(3),
\&\fBEVP_PKEY_CTX_set_scrypt_N\fR\|(3),
\&\fBEVP_PKEY_CTX_set_scrypt_r\fR\|(3),
\&\fBEVP_PKEY_CTX_set_scrypt_p\fR\|(3),
\&\fBEVP_PKEY_CTX_set_scrypt_maxmem_bytes\fR\|(3),
\&\fBEVP_PKEY_CTX_new\fR\|(3),
\&\fBEVP_PKEY_CTX_ctrl_str\fR\|(3),
\&\fBEVP_PKEY_derive\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/ssl.7 b/secure/lib/libcrypto/man/man7/ssl.7
index 7529c29813bc..89d5186abb56 100644
--- a/secure/lib/libcrypto/man/man7/ssl.7
+++ b/secure/lib/libcrypto/man/man7/ssl.7
@@ -1,914 +1,914 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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..
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.nf
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..
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL 7"
-.TH SSL 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SSL 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
ssl \- OpenSSL SSL/TLS library
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
See the individual manual pages for details.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The OpenSSL \fBssl\fR library implements the Secure Sockets Layer (\s-1SSL\s0 v2/v3) and
Transport Layer Security (\s-1TLS\s0 v1) protocols. It provides a rich \s-1API\s0 which is
documented here.
.PP
An \fB\s-1SSL_CTX\s0\fR object is created as a framework to establish
\&\s-1TLS/SSL\s0 enabled connections (see \fBSSL_CTX_new\fR\|(3)).
Various options regarding certificates, algorithms etc. can be set
in this object.
.PP
When a network connection has been created, it can be assigned to an
\&\fB\s-1SSL\s0\fR object. After the \fB\s-1SSL\s0\fR object has been created using
\&\fBSSL_new\fR\|(3), \fBSSL_set_fd\fR\|(3) or
\&\fBSSL_set_bio\fR\|(3) can be used to associate the network
connection with the object.
.PP
When the \s-1TLS/SSL\s0 handshake is performed using
\&\fBSSL_accept\fR\|(3) or \fBSSL_connect\fR\|(3)
respectively.
\&\fBSSL_read_ex\fR\|(3), \fBSSL_read\fR\|(3), \fBSSL_write_ex\fR\|(3) and \fBSSL_write\fR\|(3) are
used to read and write data on the \s-1TLS/SSL\s0 connection.
\&\fBSSL_shutdown\fR\|(3) can be used to shut down the
\&\s-1TLS/SSL\s0 connection.
.SH "DATA STRUCTURES"
.IX Header "DATA STRUCTURES"
Currently the OpenSSL \fBssl\fR library functions deals with the following data
structures:
.IP "\fB\s-1SSL_METHOD\s0\fR (\s-1SSL\s0 Method)" 4
.IX Item "SSL_METHOD (SSL Method)"
This is a dispatch structure describing the internal \fBssl\fR library
methods/functions which implement the various protocol versions (SSLv3
TLSv1, ...). It's needed to create an \fB\s-1SSL_CTX\s0\fR.
.IP "\fB\s-1SSL_CIPHER\s0\fR (\s-1SSL\s0 Cipher)" 4
.IX Item "SSL_CIPHER (SSL Cipher)"
This structure holds the algorithm information for a particular cipher which
are a core part of the \s-1SSL/TLS\s0 protocol. The available ciphers are configured
on a \fB\s-1SSL_CTX\s0\fR basis and the actual ones used are then part of the
\&\fB\s-1SSL_SESSION\s0\fR.
.IP "\fB\s-1SSL_CTX\s0\fR (\s-1SSL\s0 Context)" 4
.IX Item "SSL_CTX (SSL Context)"
This is the global context structure which is created by a server or client
once per program life-time and which holds mainly default values for the
\&\fB\s-1SSL\s0\fR structures which are later created for the connections.
.IP "\fB\s-1SSL_SESSION\s0\fR (\s-1SSL\s0 Session)" 4
.IX Item "SSL_SESSION (SSL Session)"
This is a structure containing the current \s-1TLS/SSL\s0 session details for a
connection: \fB\s-1SSL_CIPHER\s0\fRs, client and server certificates, keys, etc.
.IP "\fB\s-1SSL\s0\fR (\s-1SSL\s0 Connection)" 4
.IX Item "SSL (SSL Connection)"
This is the main \s-1SSL/TLS\s0 structure which is created by a server or client per
established connection. This actually is the core structure in the \s-1SSL API.\s0
At run-time the application usually deals with this structure which has
links to mostly all other structures.
.SH "HEADER FILES"
.IX Header "HEADER FILES"
Currently the OpenSSL \fBssl\fR library provides the following C header files
containing the prototypes for the data structures and functions:
.IP "\fBssl.h\fR" 4
.IX Item "ssl.h"
This is the common header file for the \s-1SSL/TLS API.\s0 Include it into your
program to make the \s-1API\s0 of the \fBssl\fR library available. It internally
includes both more private \s-1SSL\s0 headers and headers from the \fBcrypto\fR library.
Whenever you need hard-core details on the internals of the \s-1SSL API,\s0 look
inside this header file.
.IP "\fBssl2.h\fR" 4
.IX Item "ssl2.h"
Unused. Present for backwards compatibility only.
.IP "\fBssl3.h\fR" 4
.IX Item "ssl3.h"
This is the sub header file dealing with the SSLv3 protocol only.
\&\fIUsually you don't have to include it explicitly because
it's already included by ssl.h\fR.
.IP "\fBtls1.h\fR" 4
.IX Item "tls1.h"
This is the sub header file dealing with the TLSv1 protocol only.
\&\fIUsually you don't have to include it explicitly because
it's already included by ssl.h\fR.
.SH "API FUNCTIONS"
.IX Header "API FUNCTIONS"
Currently the OpenSSL \fBssl\fR library exports 214 \s-1API\s0 functions.
They are documented in the following:
.SS "Dealing with Protocol Methods"
.IX Subsection "Dealing with Protocol Methods"
Here we document the various \s-1API\s0 functions which deal with the \s-1SSL/TLS\s0
protocol methods defined in \fB\s-1SSL_METHOD\s0\fR structures.
.IP "const \s-1SSL_METHOD\s0 *\fBTLS_method\fR(void);" 4
.IX Item "const SSL_METHOD *TLS_method(void);"
Constructor for the \fIversion-flexible\fR \s-1SSL_METHOD\s0 structure for clients,
servers or both.
See \fBSSL_CTX_new\fR\|(3) for details.
.IP "const \s-1SSL_METHOD\s0 *\fBTLS_client_method\fR(void);" 4
.IX Item "const SSL_METHOD *TLS_client_method(void);"
Constructor for the \fIversion-flexible\fR \s-1SSL_METHOD\s0 structure for clients.
Must be used to support the TLSv1.3 protocol.
.IP "const \s-1SSL_METHOD\s0 *\fBTLS_server_method\fR(void);" 4
.IX Item "const SSL_METHOD *TLS_server_method(void);"
Constructor for the \fIversion-flexible\fR \s-1SSL_METHOD\s0 structure for servers.
Must be used to support the TLSv1.3 protocol.
.IP "const \s-1SSL_METHOD\s0 *\fBTLSv1_2_method\fR(void);" 4
.IX Item "const SSL_METHOD *TLSv1_2_method(void);"
Constructor for the TLSv1.2 \s-1SSL_METHOD\s0 structure for clients, servers or both.
.IP "const \s-1SSL_METHOD\s0 *\fBTLSv1_2_client_method\fR(void);" 4
.IX Item "const SSL_METHOD *TLSv1_2_client_method(void);"
Constructor for the TLSv1.2 \s-1SSL_METHOD\s0 structure for clients.
.IP "const \s-1SSL_METHOD\s0 *\fBTLSv1_2_server_method\fR(void);" 4
.IX Item "const SSL_METHOD *TLSv1_2_server_method(void);"
Constructor for the TLSv1.2 \s-1SSL_METHOD\s0 structure for servers.
.IP "const \s-1SSL_METHOD\s0 *\fBTLSv1_1_method\fR(void);" 4
.IX Item "const SSL_METHOD *TLSv1_1_method(void);"
Constructor for the TLSv1.1 \s-1SSL_METHOD\s0 structure for clients, servers or both.
.IP "const \s-1SSL_METHOD\s0 *\fBTLSv1_1_client_method\fR(void);" 4
.IX Item "const SSL_METHOD *TLSv1_1_client_method(void);"
Constructor for the TLSv1.1 \s-1SSL_METHOD\s0 structure for clients.
.IP "const \s-1SSL_METHOD\s0 *\fBTLSv1_1_server_method\fR(void);" 4
.IX Item "const SSL_METHOD *TLSv1_1_server_method(void);"
Constructor for the TLSv1.1 \s-1SSL_METHOD\s0 structure for servers.
.IP "const \s-1SSL_METHOD\s0 *\fBTLSv1_method\fR(void);" 4
.IX Item "const SSL_METHOD *TLSv1_method(void);"
Constructor for the TLSv1 \s-1SSL_METHOD\s0 structure for clients, servers or both.
.IP "const \s-1SSL_METHOD\s0 *\fBTLSv1_client_method\fR(void);" 4
.IX Item "const SSL_METHOD *TLSv1_client_method(void);"
Constructor for the TLSv1 \s-1SSL_METHOD\s0 structure for clients.
.IP "const \s-1SSL_METHOD\s0 *\fBTLSv1_server_method\fR(void);" 4
.IX Item "const SSL_METHOD *TLSv1_server_method(void);"
Constructor for the TLSv1 \s-1SSL_METHOD\s0 structure for servers.
.IP "const \s-1SSL_METHOD\s0 *\fBSSLv3_method\fR(void);" 4
.IX Item "const SSL_METHOD *SSLv3_method(void);"
Constructor for the SSLv3 \s-1SSL_METHOD\s0 structure for clients, servers or both.
.IP "const \s-1SSL_METHOD\s0 *\fBSSLv3_client_method\fR(void);" 4
.IX Item "const SSL_METHOD *SSLv3_client_method(void);"
Constructor for the SSLv3 \s-1SSL_METHOD\s0 structure for clients.
.IP "const \s-1SSL_METHOD\s0 *\fBSSLv3_server_method\fR(void);" 4
.IX Item "const SSL_METHOD *SSLv3_server_method(void);"
Constructor for the SSLv3 \s-1SSL_METHOD\s0 structure for servers.
.SS "Dealing with Ciphers"
.IX Subsection "Dealing with Ciphers"
Here we document the various \s-1API\s0 functions which deal with the \s-1SSL/TLS\s0
ciphers defined in \fB\s-1SSL_CIPHER\s0\fR structures.
.IP "char *\fBSSL_CIPHER_description\fR(\s-1SSL_CIPHER\s0 *cipher, char *buf, int len);" 4
.IX Item "char *SSL_CIPHER_description(SSL_CIPHER *cipher, char *buf, int len);"
Write a string to \fIbuf\fR (with a maximum size of \fIlen\fR) containing a human
readable description of \fIcipher\fR. Returns \fIbuf\fR.
.IP "int \fBSSL_CIPHER_get_bits\fR(\s-1SSL_CIPHER\s0 *cipher, int *alg_bits);" 4
.IX Item "int SSL_CIPHER_get_bits(SSL_CIPHER *cipher, int *alg_bits);"
Determine the number of bits in \fIcipher\fR. Because of export crippled ciphers
there are two bits: The bits the algorithm supports in general (stored to
\&\fIalg_bits\fR) and the bits which are actually used (the return value).
.IP "const char *\fBSSL_CIPHER_get_name\fR(\s-1SSL_CIPHER\s0 *cipher);" 4
.IX Item "const char *SSL_CIPHER_get_name(SSL_CIPHER *cipher);"
Return the internal name of \fIcipher\fR as a string. These are the various
strings defined by the \fISSL3_TXT_xxx\fR and \fITLS1_TXT_xxx\fR
definitions in the header files.
.IP "const char *\fBSSL_CIPHER_get_version\fR(\s-1SSL_CIPHER\s0 *cipher);" 4
.IX Item "const char *SSL_CIPHER_get_version(SSL_CIPHER *cipher);"
Returns a string like "\f(CW\*(C`SSLv3\*(C'\fR\*(L" or \*(R"\f(CW\*(C`TLSv1.2\*(C'\fR" which indicates the
\&\s-1SSL/TLS\s0 protocol version to which \fIcipher\fR belongs (i.e. where it was defined
in the specification the first time).
.SS "Dealing with Protocol Contexts"
.IX Subsection "Dealing with Protocol Contexts"
Here we document the various \s-1API\s0 functions which deal with the \s-1SSL/TLS\s0
protocol context defined in the \fB\s-1SSL_CTX\s0\fR structure.
.IP "int \fBSSL_CTX_add_client_CA\fR(\s-1SSL_CTX\s0 *ctx, X509 *x);" 4
.IX Item "int SSL_CTX_add_client_CA(SSL_CTX *ctx, X509 *x);"
.PD 0
.IP "long \fBSSL_CTX_add_extra_chain_cert\fR(\s-1SSL_CTX\s0 *ctx, X509 *x509);" 4
.IX Item "long SSL_CTX_add_extra_chain_cert(SSL_CTX *ctx, X509 *x509);"
.IP "int \fBSSL_CTX_add_session\fR(\s-1SSL_CTX\s0 *ctx, \s-1SSL_SESSION\s0 *c);" 4
.IX Item "int SSL_CTX_add_session(SSL_CTX *ctx, SSL_SESSION *c);"
.IP "int \fBSSL_CTX_check_private_key\fR(const \s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_check_private_key(const SSL_CTX *ctx);"
.IP "long \fBSSL_CTX_ctrl\fR(\s-1SSL_CTX\s0 *ctx, int cmd, long larg, char *parg);" 4
.IX Item "long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, char *parg);"
.IP "void \fBSSL_CTX_flush_sessions\fR(\s-1SSL_CTX\s0 *s, long t);" 4
.IX Item "void SSL_CTX_flush_sessions(SSL_CTX *s, long t);"
.IP "void \fBSSL_CTX_free\fR(\s-1SSL_CTX\s0 *a);" 4
.IX Item "void SSL_CTX_free(SSL_CTX *a);"
.IP "char *\fBSSL_CTX_get_app_data\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "char *SSL_CTX_get_app_data(SSL_CTX *ctx);"
.IP "X509_STORE *\fBSSL_CTX_get_cert_store\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "X509_STORE *SSL_CTX_get_cert_store(SSL_CTX *ctx);"
.IP "\s-1STACK\s0 *\fBSSL_CTX_get_ciphers\fR(const \s-1SSL_CTX\s0 *ctx);" 4
.IX Item "STACK *SSL_CTX_get_ciphers(const SSL_CTX *ctx);"
.IP "\s-1STACK\s0 *\fBSSL_CTX_get_client_CA_list\fR(const \s-1SSL_CTX\s0 *ctx);" 4
.IX Item "STACK *SSL_CTX_get_client_CA_list(const SSL_CTX *ctx);"
.IP "int (*\fBSSL_CTX_get_client_cert_cb\fR(\s-1SSL_CTX\s0 *ctx))(\s-1SSL\s0 *ssl, X509 **x509, \s-1EVP_PKEY\s0 **pkey);" 4
.IX Item "int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx))(SSL *ssl, X509 **x509, EVP_PKEY **pkey);"
.IP "void \fBSSL_CTX_get_default_read_ahead\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "void SSL_CTX_get_default_read_ahead(SSL_CTX *ctx);"
.IP "char *\fBSSL_CTX_get_ex_data\fR(const \s-1SSL_CTX\s0 *s, int idx);" 4
.IX Item "char *SSL_CTX_get_ex_data(const SSL_CTX *s, int idx);"
.IP "int \fBSSL_CTX_get_ex_new_index\fR(long argl, char *argp, int (*new_func);(void), int (*dup_func)(void), void (*free_func)(void))" 4
.IX Item "int SSL_CTX_get_ex_new_index(long argl, char *argp, int (*new_func);(void), int (*dup_func)(void), void (*free_func)(void))"
.IP "void (*\fBSSL_CTX_get_info_callback\fR(\s-1SSL_CTX\s0 *ctx))(\s-1SSL\s0 *ssl, int cb, int ret);" 4
.IX Item "void (*SSL_CTX_get_info_callback(SSL_CTX *ctx))(SSL *ssl, int cb, int ret);"
.IP "int \fBSSL_CTX_get_quiet_shutdown\fR(const \s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx);"
.IP "void \fBSSL_CTX_get_read_ahead\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "void SSL_CTX_get_read_ahead(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_get_session_cache_mode\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_get_session_cache_mode(SSL_CTX *ctx);"
.IP "long \fBSSL_CTX_get_timeout\fR(const \s-1SSL_CTX\s0 *ctx);" 4
.IX Item "long SSL_CTX_get_timeout(const SSL_CTX *ctx);"
.IP "int (*\fBSSL_CTX_get_verify_callback\fR(const \s-1SSL_CTX\s0 *ctx))(int ok, X509_STORE_CTX *ctx);" 4
.IX Item "int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx))(int ok, X509_STORE_CTX *ctx);"
.IP "int \fBSSL_CTX_get_verify_mode\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_get_verify_mode(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_load_verify_locations\fR(\s-1SSL_CTX\s0 *ctx, const char *CAfile, const char *CApath);" 4
.IX Item "int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile, const char *CApath);"
.IP "\s-1SSL_CTX\s0 *\fBSSL_CTX_new\fR(const \s-1SSL_METHOD\s0 *meth);" 4
.IX Item "SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth);"
.IP "int SSL_CTX_up_ref(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_up_ref(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_remove_session\fR(\s-1SSL_CTX\s0 *ctx, \s-1SSL_SESSION\s0 *c);" 4
.IX Item "int SSL_CTX_remove_session(SSL_CTX *ctx, SSL_SESSION *c);"
.IP "int \fBSSL_CTX_sess_accept\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_accept(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_sess_accept_good\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_accept_good(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_sess_accept_renegotiate\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_accept_renegotiate(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_sess_cache_full\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_cache_full(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_sess_cb_hits\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_cb_hits(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_sess_connect\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_connect(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_sess_connect_good\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_connect_good(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_sess_connect_renegotiate\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_connect_renegotiate(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_sess_get_cache_size\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_get_cache_size(SSL_CTX *ctx);"
.IP "\s-1SSL_SESSION\s0 *(*\fBSSL_CTX_sess_get_get_cb\fR(\s-1SSL_CTX\s0 *ctx))(\s-1SSL\s0 *ssl, unsigned char *data, int len, int *copy);" 4
.IX Item "SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx))(SSL *ssl, unsigned char *data, int len, int *copy);"
.IP "int (*\fBSSL_CTX_sess_get_new_cb\fR(\s-1SSL_CTX\s0 *ctx)(\s-1SSL\s0 *ssl, \s-1SSL_SESSION\s0 *sess);" 4
.IX Item "int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx)(SSL *ssl, SSL_SESSION *sess);"
.IP "void (*\fBSSL_CTX_sess_get_remove_cb\fR(\s-1SSL_CTX\s0 *ctx)(\s-1SSL_CTX\s0 *ctx, \s-1SSL_SESSION\s0 *sess);" 4
.IX Item "void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx)(SSL_CTX *ctx, SSL_SESSION *sess);"
.IP "int \fBSSL_CTX_sess_hits\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_hits(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_sess_misses\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_misses(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_sess_number\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_number(SSL_CTX *ctx);"
.IP "void \fBSSL_CTX_sess_set_cache_size\fR(\s-1SSL_CTX\s0 *ctx, t);" 4
.IX Item "void SSL_CTX_sess_set_cache_size(SSL_CTX *ctx, t);"
.IP "void \fBSSL_CTX_sess_set_get_cb\fR(\s-1SSL_CTX\s0 *ctx, \s-1SSL_SESSION\s0 *(*cb)(\s-1SSL\s0 *ssl, unsigned char *data, int len, int *copy));" 4
.IX Item "void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx, SSL_SESSION *(*cb)(SSL *ssl, unsigned char *data, int len, int *copy));"
.IP "void \fBSSL_CTX_sess_set_new_cb\fR(\s-1SSL_CTX\s0 *ctx, int (*cb)(\s-1SSL\s0 *ssl, \s-1SSL_SESSION\s0 *sess));" 4
.IX Item "void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx, int (*cb)(SSL *ssl, SSL_SESSION *sess));"
.IP "void \fBSSL_CTX_sess_set_remove_cb\fR(\s-1SSL_CTX\s0 *ctx, void (*cb)(\s-1SSL_CTX\s0 *ctx, \s-1SSL_SESSION\s0 *sess));" 4
.IX Item "void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx, void (*cb)(SSL_CTX *ctx, SSL_SESSION *sess));"
.IP "int \fBSSL_CTX_sess_timeouts\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_sess_timeouts(SSL_CTX *ctx);"
.IP "\s-1LHASH\s0 *\fBSSL_CTX_sessions\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "LHASH *SSL_CTX_sessions(SSL_CTX *ctx);"
.IP "int \fBSSL_CTX_set_app_data\fR(\s-1SSL_CTX\s0 *ctx, void *arg);" 4
.IX Item "int SSL_CTX_set_app_data(SSL_CTX *ctx, void *arg);"
.IP "void \fBSSL_CTX_set_cert_store\fR(\s-1SSL_CTX\s0 *ctx, X509_STORE *cs);" 4
.IX Item "void SSL_CTX_set_cert_store(SSL_CTX *ctx, X509_STORE *cs);"
.IP "void \fBSSL_CTX_set1_cert_store\fR(\s-1SSL_CTX\s0 *ctx, X509_STORE *cs);" 4
.IX Item "void SSL_CTX_set1_cert_store(SSL_CTX *ctx, X509_STORE *cs);"
.IP "void \fBSSL_CTX_set_cert_verify_cb\fR(\s-1SSL_CTX\s0 *ctx, int (*cb)(), char *arg)" 4
.IX Item "void SSL_CTX_set_cert_verify_cb(SSL_CTX *ctx, int (*cb)(), char *arg)"
.IP "int \fBSSL_CTX_set_cipher_list\fR(\s-1SSL_CTX\s0 *ctx, char *str);" 4
.IX Item "int SSL_CTX_set_cipher_list(SSL_CTX *ctx, char *str);"
.IP "void \fBSSL_CTX_set_client_CA_list\fR(\s-1SSL_CTX\s0 *ctx, \s-1STACK\s0 *list);" 4
.IX Item "void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK *list);"
.IP "void \fBSSL_CTX_set_client_cert_cb\fR(\s-1SSL_CTX\s0 *ctx, int (*cb)(\s-1SSL\s0 *ssl, X509 **x509, \s-1EVP_PKEY\s0 **pkey));" 4
.IX Item "void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx, int (*cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey));"
.IP "int \fBSSL_CTX_set_ct_validation_callback\fR(\s-1SSL_CTX\s0 *ctx, ssl_ct_validation_cb callback, void *arg);" 4
.IX Item "int SSL_CTX_set_ct_validation_callback(SSL_CTX *ctx, ssl_ct_validation_cb callback, void *arg);"
.IP "void \fBSSL_CTX_set_default_passwd_cb\fR(\s-1SSL_CTX\s0 *ctx, int (*cb);(void))" 4
.IX Item "void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, int (*cb);(void))"
.IP "void \fBSSL_CTX_set_default_read_ahead\fR(\s-1SSL_CTX\s0 *ctx, int m);" 4
.IX Item "void SSL_CTX_set_default_read_ahead(SSL_CTX *ctx, int m);"
.IP "int \fBSSL_CTX_set_default_verify_paths\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx);"
.PD
Use the default paths to locate trusted \s-1CA\s0 certificates. There is one default
directory path and one default file path. Both are set via this call.
.IP "int \fBSSL_CTX_set_default_verify_dir\fR(\s-1SSL_CTX\s0 *ctx)" 4
.IX Item "int SSL_CTX_set_default_verify_dir(SSL_CTX *ctx)"
Use the default directory path to locate trusted \s-1CA\s0 certificates.
.IP "int \fBSSL_CTX_set_default_verify_file\fR(\s-1SSL_CTX\s0 *ctx)" 4
.IX Item "int SSL_CTX_set_default_verify_file(SSL_CTX *ctx)"
Use the file path to locate trusted \s-1CA\s0 certificates.
.IP "int \fBSSL_CTX_set_ex_data\fR(\s-1SSL_CTX\s0 *s, int idx, char *arg);" 4
.IX Item "int SSL_CTX_set_ex_data(SSL_CTX *s, int idx, char *arg);"
.PD 0
.IP "void \fBSSL_CTX_set_info_callback\fR(\s-1SSL_CTX\s0 *ctx, void (*cb)(\s-1SSL\s0 *ssl, int cb, int ret));" 4
.IX Item "void SSL_CTX_set_info_callback(SSL_CTX *ctx, void (*cb)(SSL *ssl, int cb, int ret));"
.IP "void \fBSSL_CTX_set_msg_callback\fR(\s-1SSL_CTX\s0 *ctx, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, \s-1SSL\s0 *ssl, void *arg));" 4
.IX Item "void SSL_CTX_set_msg_callback(SSL_CTX *ctx, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg));"
.IP "void \fBSSL_CTX_set_msg_callback_arg\fR(\s-1SSL_CTX\s0 *ctx, void *arg);" 4
.IX Item "void SSL_CTX_set_msg_callback_arg(SSL_CTX *ctx, void *arg);"
.IP "unsigned long \fBSSL_CTX_clear_options\fR(\s-1SSL_CTX\s0 *ctx, unsigned long op);" 4
.IX Item "unsigned long SSL_CTX_clear_options(SSL_CTX *ctx, unsigned long op);"
.IP "unsigned long \fBSSL_CTX_get_options\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "unsigned long SSL_CTX_get_options(SSL_CTX *ctx);"
.IP "unsigned long \fBSSL_CTX_set_options\fR(\s-1SSL_CTX\s0 *ctx, unsigned long op);" 4
.IX Item "unsigned long SSL_CTX_set_options(SSL_CTX *ctx, unsigned long op);"
.IP "void \fBSSL_CTX_set_quiet_shutdown\fR(\s-1SSL_CTX\s0 *ctx, int mode);" 4
.IX Item "void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx, int mode);"
.IP "void \fBSSL_CTX_set_read_ahead\fR(\s-1SSL_CTX\s0 *ctx, int m);" 4
.IX Item "void SSL_CTX_set_read_ahead(SSL_CTX *ctx, int m);"
.IP "void \fBSSL_CTX_set_session_cache_mode\fR(\s-1SSL_CTX\s0 *ctx, int mode);" 4
.IX Item "void SSL_CTX_set_session_cache_mode(SSL_CTX *ctx, int mode);"
.IP "int \fBSSL_CTX_set_ssl_version\fR(\s-1SSL_CTX\s0 *ctx, const \s-1SSL_METHOD\s0 *meth);" 4
.IX Item "int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth);"
.IP "void \fBSSL_CTX_set_timeout\fR(\s-1SSL_CTX\s0 *ctx, long t);" 4
.IX Item "void SSL_CTX_set_timeout(SSL_CTX *ctx, long t);"
.IP "long \fBSSL_CTX_set_tmp_dh\fR(SSL_CTX* ctx, \s-1DH\s0 *dh);" 4
.IX Item "long SSL_CTX_set_tmp_dh(SSL_CTX* ctx, DH *dh);"
.IP "long \fBSSL_CTX_set_tmp_dh_callback\fR(\s-1SSL_CTX\s0 *ctx, \s-1DH\s0 *(*cb)(void));" 4
.IX Item "long SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx, DH *(*cb)(void));"
.IP "void \fBSSL_CTX_set_verify\fR(\s-1SSL_CTX\s0 *ctx, int mode, int (*cb);(void))" 4
.IX Item "void SSL_CTX_set_verify(SSL_CTX *ctx, int mode, int (*cb);(void))"
.IP "int \fBSSL_CTX_use_PrivateKey\fR(\s-1SSL_CTX\s0 *ctx, \s-1EVP_PKEY\s0 *pkey);" 4
.IX Item "int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey);"
.IP "int \fBSSL_CTX_use_PrivateKey_ASN1\fR(int type, \s-1SSL_CTX\s0 *ctx, unsigned char *d, long len);" 4
.IX Item "int SSL_CTX_use_PrivateKey_ASN1(int type, SSL_CTX *ctx, unsigned char *d, long len);"
.IP "int \fBSSL_CTX_use_PrivateKey_file\fR(\s-1SSL_CTX\s0 *ctx, const char *file, int type);" 4
.IX Item "int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type);"
.IP "int \fBSSL_CTX_use_RSAPrivateKey\fR(\s-1SSL_CTX\s0 *ctx, \s-1RSA\s0 *rsa);" 4
.IX Item "int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);"
.IP "int \fBSSL_CTX_use_RSAPrivateKey_ASN1\fR(\s-1SSL_CTX\s0 *ctx, unsigned char *d, long len);" 4
.IX Item "int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, unsigned char *d, long len);"
.IP "int \fBSSL_CTX_use_RSAPrivateKey_file\fR(\s-1SSL_CTX\s0 *ctx, const char *file, int type);" 4
.IX Item "int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type);"
.IP "int \fBSSL_CTX_use_certificate\fR(\s-1SSL_CTX\s0 *ctx, X509 *x);" 4
.IX Item "int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x);"
.IP "int \fBSSL_CTX_use_certificate_ASN1\fR(\s-1SSL_CTX\s0 *ctx, int len, unsigned char *d);" 4
.IX Item "int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, unsigned char *d);"
.IP "int \fBSSL_CTX_use_certificate_file\fR(\s-1SSL_CTX\s0 *ctx, const char *file, int type);" 4
.IX Item "int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type);"
.IP "int \fBSSL_CTX_use_cert_and_key\fR(\s-1SSL_CTX\s0 *ctx, X509 *x, \s-1EVP_PKEY\s0 *pkey, \s-1STACK_OF\s0(X509) *chain, int override);" 4
.IX Item "int SSL_CTX_use_cert_and_key(SSL_CTX *ctx, X509 *x, EVP_PKEY *pkey, STACK_OF(X509) *chain, int override);"
.IP "X509 *\fBSSL_CTX_get0_certificate\fR(const \s-1SSL_CTX\s0 *ctx);" 4
.IX Item "X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx);"
.IP "\s-1EVP_PKEY\s0 *\fBSSL_CTX_get0_privatekey\fR(const \s-1SSL_CTX\s0 *ctx);" 4
.IX Item "EVP_PKEY *SSL_CTX_get0_privatekey(const SSL_CTX *ctx);"
.IP "void \fBSSL_CTX_set_psk_client_callback\fR(\s-1SSL_CTX\s0 *ctx, unsigned int (*callback)(\s-1SSL\s0 *ssl, const char *hint, char *identity, unsigned int max_identity_len, unsigned char *psk, unsigned int max_psk_len));" 4
.IX Item "void SSL_CTX_set_psk_client_callback(SSL_CTX *ctx, unsigned int (*callback)(SSL *ssl, const char *hint, char *identity, unsigned int max_identity_len, unsigned char *psk, unsigned int max_psk_len));"
.IP "int \fBSSL_CTX_use_psk_identity_hint\fR(\s-1SSL_CTX\s0 *ctx, const char *hint);" 4
.IX Item "int SSL_CTX_use_psk_identity_hint(SSL_CTX *ctx, const char *hint);"
.IP "void \fBSSL_CTX_set_psk_server_callback\fR(\s-1SSL_CTX\s0 *ctx, unsigned int (*callback)(\s-1SSL\s0 *ssl, const char *identity, unsigned char *psk, int max_psk_len));" 4
.IX Item "void SSL_CTX_set_psk_server_callback(SSL_CTX *ctx, unsigned int (*callback)(SSL *ssl, const char *identity, unsigned char *psk, int max_psk_len));"
.PD
.SS "Dealing with Sessions"
.IX Subsection "Dealing with Sessions"
Here we document the various \s-1API\s0 functions which deal with the \s-1SSL/TLS\s0
sessions defined in the \fB\s-1SSL_SESSION\s0\fR structures.
.IP "int \fBSSL_SESSION_cmp\fR(const \s-1SSL_SESSION\s0 *a, const \s-1SSL_SESSION\s0 *b);" 4
.IX Item "int SSL_SESSION_cmp(const SSL_SESSION *a, const SSL_SESSION *b);"
.PD 0
.IP "void \fBSSL_SESSION_free\fR(\s-1SSL_SESSION\s0 *ss);" 4
.IX Item "void SSL_SESSION_free(SSL_SESSION *ss);"
.IP "char *\fBSSL_SESSION_get_app_data\fR(\s-1SSL_SESSION\s0 *s);" 4
.IX Item "char *SSL_SESSION_get_app_data(SSL_SESSION *s);"
.IP "char *\fBSSL_SESSION_get_ex_data\fR(const \s-1SSL_SESSION\s0 *s, int idx);" 4
.IX Item "char *SSL_SESSION_get_ex_data(const SSL_SESSION *s, int idx);"
.IP "int \fBSSL_SESSION_get_ex_new_index\fR(long argl, char *argp, int (*new_func);(void), int (*dup_func)(void), void (*free_func)(void))" 4
.IX Item "int SSL_SESSION_get_ex_new_index(long argl, char *argp, int (*new_func);(void), int (*dup_func)(void), void (*free_func)(void))"
.IP "long \fBSSL_SESSION_get_time\fR(const \s-1SSL_SESSION\s0 *s);" 4
.IX Item "long SSL_SESSION_get_time(const SSL_SESSION *s);"
.IP "long \fBSSL_SESSION_get_timeout\fR(const \s-1SSL_SESSION\s0 *s);" 4
.IX Item "long SSL_SESSION_get_timeout(const SSL_SESSION *s);"
.IP "unsigned long \fBSSL_SESSION_hash\fR(const \s-1SSL_SESSION\s0 *a);" 4
.IX Item "unsigned long SSL_SESSION_hash(const SSL_SESSION *a);"
.IP "\s-1SSL_SESSION\s0 *\fBSSL_SESSION_new\fR(void);" 4
.IX Item "SSL_SESSION *SSL_SESSION_new(void);"
.IP "int \fBSSL_SESSION_print\fR(\s-1BIO\s0 *bp, const \s-1SSL_SESSION\s0 *x);" 4
.IX Item "int SSL_SESSION_print(BIO *bp, const SSL_SESSION *x);"
.IP "int \fBSSL_SESSION_print_fp\fR(\s-1FILE\s0 *fp, const \s-1SSL_SESSION\s0 *x);" 4
.IX Item "int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *x);"
.IP "int \fBSSL_SESSION_set_app_data\fR(\s-1SSL_SESSION\s0 *s, char *a);" 4
.IX Item "int SSL_SESSION_set_app_data(SSL_SESSION *s, char *a);"
.IP "int \fBSSL_SESSION_set_ex_data\fR(\s-1SSL_SESSION\s0 *s, int idx, char *arg);" 4
.IX Item "int SSL_SESSION_set_ex_data(SSL_SESSION *s, int idx, char *arg);"
.IP "long \fBSSL_SESSION_set_time\fR(\s-1SSL_SESSION\s0 *s, long t);" 4
.IX Item "long SSL_SESSION_set_time(SSL_SESSION *s, long t);"
.IP "long \fBSSL_SESSION_set_timeout\fR(\s-1SSL_SESSION\s0 *s, long t);" 4
.IX Item "long SSL_SESSION_set_timeout(SSL_SESSION *s, long t);"
.PD
.SS "Dealing with Connections"
.IX Subsection "Dealing with Connections"
Here we document the various \s-1API\s0 functions which deal with the \s-1SSL/TLS\s0
connection defined in the \fB\s-1SSL\s0\fR structure.
.IP "int \fBSSL_accept\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_accept(SSL *ssl);"
.PD 0
.IP "int \fBSSL_add_dir_cert_subjects_to_stack\fR(\s-1STACK\s0 *stack, const char *dir);" 4
.IX Item "int SSL_add_dir_cert_subjects_to_stack(STACK *stack, const char *dir);"
.IP "int \fBSSL_add_file_cert_subjects_to_stack\fR(\s-1STACK\s0 *stack, const char *file);" 4
.IX Item "int SSL_add_file_cert_subjects_to_stack(STACK *stack, const char *file);"
.IP "int \fBSSL_add_client_CA\fR(\s-1SSL\s0 *ssl, X509 *x);" 4
.IX Item "int SSL_add_client_CA(SSL *ssl, X509 *x);"
.IP "char *\fBSSL_alert_desc_string\fR(int value);" 4
.IX Item "char *SSL_alert_desc_string(int value);"
.IP "char *\fBSSL_alert_desc_string_long\fR(int value);" 4
.IX Item "char *SSL_alert_desc_string_long(int value);"
.IP "char *\fBSSL_alert_type_string\fR(int value);" 4
.IX Item "char *SSL_alert_type_string(int value);"
.IP "char *\fBSSL_alert_type_string_long\fR(int value);" 4
.IX Item "char *SSL_alert_type_string_long(int value);"
.IP "int \fBSSL_check_private_key\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_check_private_key(const SSL *ssl);"
.IP "void \fBSSL_clear\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "void SSL_clear(SSL *ssl);"
.IP "long \fBSSL_clear_num_renegotiations\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "long SSL_clear_num_renegotiations(SSL *ssl);"
.IP "int \fBSSL_connect\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_connect(SSL *ssl);"
.IP "int \fBSSL_copy_session_id\fR(\s-1SSL\s0 *t, const \s-1SSL\s0 *f);" 4
.IX Item "int SSL_copy_session_id(SSL *t, const SSL *f);"
.PD
Sets the session details for \fBt\fR to be the same as in \fBf\fR. Returns 1 on
success or 0 on failure.
.IP "long \fBSSL_ctrl\fR(\s-1SSL\s0 *ssl, int cmd, long larg, char *parg);" 4
.IX Item "long SSL_ctrl(SSL *ssl, int cmd, long larg, char *parg);"
.PD 0
.IP "int \fBSSL_do_handshake\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_do_handshake(SSL *ssl);"
.IP "\s-1SSL\s0 *\fBSSL_dup\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "SSL *SSL_dup(SSL *ssl);"
.PD
\&\fBSSL_dup()\fR allows applications to configure an \s-1SSL\s0 handle for use
in multiple \s-1SSL\s0 connections, and then duplicate it prior to initiating
each connection with the duplicated handle.
Use of \fBSSL_dup()\fR avoids the need to repeat the configuration of the
handles for each connection.
.Sp
For \fBSSL_dup()\fR to work, the connection \s-1MUST\s0 be in its initial state
and \s-1MUST NOT\s0 have not yet have started the \s-1SSL\s0 handshake.
For connections that are not in their initial state \fBSSL_dup()\fR just
increments an internal reference count and returns the \fIsame\fR
handle.
It may be possible to use \fBSSL_clear\fR\|(3) to recycle an \s-1SSL\s0 handle
that is not in its initial state for re-use, but this is best
avoided.
Instead, save and restore the session, if desired, and construct a
fresh handle for each connection.
.IP "\s-1STACK\s0 *\fBSSL_dup_CA_list\fR(\s-1STACK\s0 *sk);" 4
.IX Item "STACK *SSL_dup_CA_list(STACK *sk);"
.PD 0
.IP "void \fBSSL_free\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "void SSL_free(SSL *ssl);"
.IP "\s-1SSL_CTX\s0 *\fBSSL_get_SSL_CTX\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl);"
.IP "char *\fBSSL_get_app_data\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "char *SSL_get_app_data(SSL *ssl);"
.IP "X509 *\fBSSL_get_certificate\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "X509 *SSL_get_certificate(const SSL *ssl);"
.IP "const char *\fBSSL_get_cipher\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "const char *SSL_get_cipher(const SSL *ssl);"
.IP "int \fBSSL_is_dtls\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_is_dtls(const SSL *ssl);"
.IP "int \fBSSL_get_cipher_bits\fR(const \s-1SSL\s0 *ssl, int *alg_bits);" 4
.IX Item "int SSL_get_cipher_bits(const SSL *ssl, int *alg_bits);"
.IP "char *\fBSSL_get_cipher_list\fR(const \s-1SSL\s0 *ssl, int n);" 4
.IX Item "char *SSL_get_cipher_list(const SSL *ssl, int n);"
.IP "char *\fBSSL_get_cipher_name\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "char *SSL_get_cipher_name(const SSL *ssl);"
.IP "char *\fBSSL_get_cipher_version\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "char *SSL_get_cipher_version(const SSL *ssl);"
.IP "\s-1STACK\s0 *\fBSSL_get_ciphers\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "STACK *SSL_get_ciphers(const SSL *ssl);"
.IP "\s-1STACK\s0 *\fBSSL_get_client_CA_list\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "STACK *SSL_get_client_CA_list(const SSL *ssl);"
.IP "\s-1SSL_CIPHER\s0 *\fBSSL_get_current_cipher\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "SSL_CIPHER *SSL_get_current_cipher(SSL *ssl);"
.IP "long \fBSSL_get_default_timeout\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "long SSL_get_default_timeout(const SSL *ssl);"
.IP "int \fBSSL_get_error\fR(const \s-1SSL\s0 *ssl, int i);" 4
.IX Item "int SSL_get_error(const SSL *ssl, int i);"
.IP "char *\fBSSL_get_ex_data\fR(const \s-1SSL\s0 *ssl, int idx);" 4
.IX Item "char *SSL_get_ex_data(const SSL *ssl, int idx);"
.IP "int \fBSSL_get_ex_data_X509_STORE_CTX_idx\fR(void);" 4
.IX Item "int SSL_get_ex_data_X509_STORE_CTX_idx(void);"
.IP "int \fBSSL_get_ex_new_index\fR(long argl, char *argp, int (*new_func);(void), int (*dup_func)(void), void (*free_func)(void))" 4
.IX Item "int SSL_get_ex_new_index(long argl, char *argp, int (*new_func);(void), int (*dup_func)(void), void (*free_func)(void))"
.IP "int \fBSSL_get_fd\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_get_fd(const SSL *ssl);"
.IP "void (*\fBSSL_get_info_callback\fR(const \s-1SSL\s0 *ssl);)()" 4
.IX Item "void (*SSL_get_info_callback(const SSL *ssl);)()"
.IP "int \fBSSL_get_key_update_type\fR(\s-1SSL\s0 *s);" 4
.IX Item "int SSL_get_key_update_type(SSL *s);"
.IP "\s-1STACK\s0 *\fBSSL_get_peer_cert_chain\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "STACK *SSL_get_peer_cert_chain(const SSL *ssl);"
.IP "X509 *\fBSSL_get_peer_certificate\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "X509 *SSL_get_peer_certificate(const SSL *ssl);"
.IP "const \s-1STACK_OF\s0(\s-1SCT\s0) *\fBSSL_get0_peer_scts\fR(\s-1SSL\s0 *s);" 4
.IX Item "const STACK_OF(SCT) *SSL_get0_peer_scts(SSL *s);"
.IP "\s-1EVP_PKEY\s0 *\fBSSL_get_privatekey\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "EVP_PKEY *SSL_get_privatekey(const SSL *ssl);"
.IP "int \fBSSL_get_quiet_shutdown\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_get_quiet_shutdown(const SSL *ssl);"
.IP "\s-1BIO\s0 *\fBSSL_get_rbio\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "BIO *SSL_get_rbio(const SSL *ssl);"
.IP "int \fBSSL_get_read_ahead\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_get_read_ahead(const SSL *ssl);"
.IP "\s-1SSL_SESSION\s0 *\fBSSL_get_session\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "SSL_SESSION *SSL_get_session(const SSL *ssl);"
.IP "char *\fBSSL_get_shared_ciphers\fR(const \s-1SSL\s0 *ssl, char *buf, int size);" 4
.IX Item "char *SSL_get_shared_ciphers(const SSL *ssl, char *buf, int size);"
.IP "int \fBSSL_get_shutdown\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_get_shutdown(const SSL *ssl);"
.IP "const \s-1SSL_METHOD\s0 *\fBSSL_get_ssl_method\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "const SSL_METHOD *SSL_get_ssl_method(SSL *ssl);"
.IP "int \fBSSL_get_state\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_get_state(const SSL *ssl);"
.IP "long \fBSSL_get_time\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "long SSL_get_time(const SSL *ssl);"
.IP "long \fBSSL_get_timeout\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "long SSL_get_timeout(const SSL *ssl);"
.IP "int (*\fBSSL_get_verify_callback\fR(const \s-1SSL\s0 *ssl))(int, X509_STORE_CTX *)" 4
.IX Item "int (*SSL_get_verify_callback(const SSL *ssl))(int, X509_STORE_CTX *)"
.IP "int \fBSSL_get_verify_mode\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_get_verify_mode(const SSL *ssl);"
.IP "long \fBSSL_get_verify_result\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "long SSL_get_verify_result(const SSL *ssl);"
.IP "char *\fBSSL_get_version\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "char *SSL_get_version(const SSL *ssl);"
.IP "\s-1BIO\s0 *\fBSSL_get_wbio\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "BIO *SSL_get_wbio(const SSL *ssl);"
.IP "int \fBSSL_in_accept_init\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_in_accept_init(SSL *ssl);"
.IP "int \fBSSL_in_before\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_in_before(SSL *ssl);"
.IP "int \fBSSL_in_connect_init\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_in_connect_init(SSL *ssl);"
.IP "int \fBSSL_in_init\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_in_init(SSL *ssl);"
.IP "int \fBSSL_is_init_finished\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_is_init_finished(SSL *ssl);"
.IP "int \fBSSL_key_update\fR(\s-1SSL\s0 *s, int updatetype);" 4
.IX Item "int SSL_key_update(SSL *s, int updatetype);"
.IP "\s-1STACK\s0 *\fBSSL_load_client_CA_file\fR(const char *file);" 4
.IX Item "STACK *SSL_load_client_CA_file(const char *file);"
.IP "\s-1SSL\s0 *\fBSSL_new\fR(\s-1SSL_CTX\s0 *ctx);" 4
.IX Item "SSL *SSL_new(SSL_CTX *ctx);"
.IP "int SSL_up_ref(\s-1SSL\s0 *s);" 4
.IX Item "int SSL_up_ref(SSL *s);"
.IP "long \fBSSL_num_renegotiations\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "long SSL_num_renegotiations(SSL *ssl);"
.IP "int \fBSSL_peek\fR(\s-1SSL\s0 *ssl, void *buf, int num);" 4
.IX Item "int SSL_peek(SSL *ssl, void *buf, int num);"
.IP "int \fBSSL_pending\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_pending(const SSL *ssl);"
.IP "int \fBSSL_read\fR(\s-1SSL\s0 *ssl, void *buf, int num);" 4
.IX Item "int SSL_read(SSL *ssl, void *buf, int num);"
.IP "int \fBSSL_renegotiate\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_renegotiate(SSL *ssl);"
.IP "char *\fBSSL_rstate_string\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "char *SSL_rstate_string(SSL *ssl);"
.IP "char *\fBSSL_rstate_string_long\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "char *SSL_rstate_string_long(SSL *ssl);"
.IP "long \fBSSL_session_reused\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "long SSL_session_reused(SSL *ssl);"
.IP "void \fBSSL_set_accept_state\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "void SSL_set_accept_state(SSL *ssl);"
.IP "void \fBSSL_set_app_data\fR(\s-1SSL\s0 *ssl, char *arg);" 4
.IX Item "void SSL_set_app_data(SSL *ssl, char *arg);"
.IP "void \fBSSL_set_bio\fR(\s-1SSL\s0 *ssl, \s-1BIO\s0 *rbio, \s-1BIO\s0 *wbio);" 4
.IX Item "void SSL_set_bio(SSL *ssl, BIO *rbio, BIO *wbio);"
.IP "int \fBSSL_set_cipher_list\fR(\s-1SSL\s0 *ssl, char *str);" 4
.IX Item "int SSL_set_cipher_list(SSL *ssl, char *str);"
.IP "void \fBSSL_set_client_CA_list\fR(\s-1SSL\s0 *ssl, \s-1STACK\s0 *list);" 4
.IX Item "void SSL_set_client_CA_list(SSL *ssl, STACK *list);"
.IP "void \fBSSL_set_connect_state\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "void SSL_set_connect_state(SSL *ssl);"
.IP "int \fBSSL_set_ct_validation_callback\fR(\s-1SSL\s0 *ssl, ssl_ct_validation_cb callback, void *arg);" 4
.IX Item "int SSL_set_ct_validation_callback(SSL *ssl, ssl_ct_validation_cb callback, void *arg);"
.IP "int \fBSSL_set_ex_data\fR(\s-1SSL\s0 *ssl, int idx, char *arg);" 4
.IX Item "int SSL_set_ex_data(SSL *ssl, int idx, char *arg);"
.IP "int \fBSSL_set_fd\fR(\s-1SSL\s0 *ssl, int fd);" 4
.IX Item "int SSL_set_fd(SSL *ssl, int fd);"
.IP "void \fBSSL_set_info_callback\fR(\s-1SSL\s0 *ssl, void (*cb);(void))" 4
.IX Item "void SSL_set_info_callback(SSL *ssl, void (*cb);(void))"
.IP "void \fBSSL_set_msg_callback\fR(\s-1SSL\s0 *ctx, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, \s-1SSL\s0 *ssl, void *arg));" 4
.IX Item "void SSL_set_msg_callback(SSL *ctx, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg));"
.IP "void \fBSSL_set_msg_callback_arg\fR(\s-1SSL\s0 *ctx, void *arg);" 4
.IX Item "void SSL_set_msg_callback_arg(SSL *ctx, void *arg);"
.IP "unsigned long \fBSSL_clear_options\fR(\s-1SSL\s0 *ssl, unsigned long op);" 4
.IX Item "unsigned long SSL_clear_options(SSL *ssl, unsigned long op);"
.IP "unsigned long \fBSSL_get_options\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "unsigned long SSL_get_options(SSL *ssl);"
.IP "unsigned long \fBSSL_set_options\fR(\s-1SSL\s0 *ssl, unsigned long op);" 4
.IX Item "unsigned long SSL_set_options(SSL *ssl, unsigned long op);"
.IP "void \fBSSL_set_quiet_shutdown\fR(\s-1SSL\s0 *ssl, int mode);" 4
.IX Item "void SSL_set_quiet_shutdown(SSL *ssl, int mode);"
.IP "void \fBSSL_set_read_ahead\fR(\s-1SSL\s0 *ssl, int yes);" 4
.IX Item "void SSL_set_read_ahead(SSL *ssl, int yes);"
.IP "int \fBSSL_set_rfd\fR(\s-1SSL\s0 *ssl, int fd);" 4
.IX Item "int SSL_set_rfd(SSL *ssl, int fd);"
.IP "int \fBSSL_set_session\fR(\s-1SSL\s0 *ssl, \s-1SSL_SESSION\s0 *session);" 4
.IX Item "int SSL_set_session(SSL *ssl, SSL_SESSION *session);"
.IP "void \fBSSL_set_shutdown\fR(\s-1SSL\s0 *ssl, int mode);" 4
.IX Item "void SSL_set_shutdown(SSL *ssl, int mode);"
.IP "int \fBSSL_set_ssl_method\fR(\s-1SSL\s0 *ssl, const \s-1SSL_METHOD\s0 *meth);" 4
.IX Item "int SSL_set_ssl_method(SSL *ssl, const SSL_METHOD *meth);"
.IP "void \fBSSL_set_time\fR(\s-1SSL\s0 *ssl, long t);" 4
.IX Item "void SSL_set_time(SSL *ssl, long t);"
.IP "void \fBSSL_set_timeout\fR(\s-1SSL\s0 *ssl, long t);" 4
.IX Item "void SSL_set_timeout(SSL *ssl, long t);"
.IP "void \fBSSL_set_verify\fR(\s-1SSL\s0 *ssl, int mode, int (*callback);(void))" 4
.IX Item "void SSL_set_verify(SSL *ssl, int mode, int (*callback);(void))"
.IP "void \fBSSL_set_verify_result\fR(\s-1SSL\s0 *ssl, long arg);" 4
.IX Item "void SSL_set_verify_result(SSL *ssl, long arg);"
.IP "int \fBSSL_set_wfd\fR(\s-1SSL\s0 *ssl, int fd);" 4
.IX Item "int SSL_set_wfd(SSL *ssl, int fd);"
.IP "int \fBSSL_shutdown\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_shutdown(SSL *ssl);"
.IP "\s-1OSSL_HANDSHAKE_STATE\s0 \fBSSL_get_state\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "OSSL_HANDSHAKE_STATE SSL_get_state(const SSL *ssl);"
.PD
Returns the current handshake state.
.IP "char *\fBSSL_state_string\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "char *SSL_state_string(const SSL *ssl);"
.PD 0
.IP "char *\fBSSL_state_string_long\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "char *SSL_state_string_long(const SSL *ssl);"
.IP "long \fBSSL_total_renegotiations\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "long SSL_total_renegotiations(SSL *ssl);"
.IP "int \fBSSL_use_PrivateKey\fR(\s-1SSL\s0 *ssl, \s-1EVP_PKEY\s0 *pkey);" 4
.IX Item "int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey);"
.IP "int \fBSSL_use_PrivateKey_ASN1\fR(int type, \s-1SSL\s0 *ssl, unsigned char *d, long len);" 4
.IX Item "int SSL_use_PrivateKey_ASN1(int type, SSL *ssl, unsigned char *d, long len);"
.IP "int \fBSSL_use_PrivateKey_file\fR(\s-1SSL\s0 *ssl, const char *file, int type);" 4
.IX Item "int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type);"
.IP "int \fBSSL_use_RSAPrivateKey\fR(\s-1SSL\s0 *ssl, \s-1RSA\s0 *rsa);" 4
.IX Item "int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);"
.IP "int \fBSSL_use_RSAPrivateKey_ASN1\fR(\s-1SSL\s0 *ssl, unsigned char *d, long len);" 4
.IX Item "int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len);"
.IP "int \fBSSL_use_RSAPrivateKey_file\fR(\s-1SSL\s0 *ssl, const char *file, int type);" 4
.IX Item "int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type);"
.IP "int \fBSSL_use_certificate\fR(\s-1SSL\s0 *ssl, X509 *x);" 4
.IX Item "int SSL_use_certificate(SSL *ssl, X509 *x);"
.IP "int \fBSSL_use_certificate_ASN1\fR(\s-1SSL\s0 *ssl, int len, unsigned char *d);" 4
.IX Item "int SSL_use_certificate_ASN1(SSL *ssl, int len, unsigned char *d);"
.IP "int \fBSSL_use_certificate_file\fR(\s-1SSL\s0 *ssl, const char *file, int type);" 4
.IX Item "int SSL_use_certificate_file(SSL *ssl, const char *file, int type);"
.IP "int \fBSSL_use_cert_and_key\fR(\s-1SSL\s0 *ssl, X509 *x, \s-1EVP_PKEY\s0 *pkey, \s-1STACK_OF\s0(X509) *chain, int override);" 4
.IX Item "int SSL_use_cert_and_key(SSL *ssl, X509 *x, EVP_PKEY *pkey, STACK_OF(X509) *chain, int override);"
.IP "int \fBSSL_version\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_version(const SSL *ssl);"
.IP "int \fBSSL_want\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_want(const SSL *ssl);"
.IP "int \fBSSL_want_nothing\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_want_nothing(const SSL *ssl);"
.IP "int \fBSSL_want_read\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_want_read(const SSL *ssl);"
.IP "int \fBSSL_want_write\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_want_write(const SSL *ssl);"
.IP "int \fBSSL_want_x509_lookup\fR(const \s-1SSL\s0 *ssl);" 4
.IX Item "int SSL_want_x509_lookup(const SSL *ssl);"
.IP "int \fBSSL_write\fR(\s-1SSL\s0 *ssl, const void *buf, int num);" 4
.IX Item "int SSL_write(SSL *ssl, const void *buf, int num);"
.IP "void \fBSSL_set_psk_client_callback\fR(\s-1SSL\s0 *ssl, unsigned int (*callback)(\s-1SSL\s0 *ssl, const char *hint, char *identity, unsigned int max_identity_len, unsigned char *psk, unsigned int max_psk_len));" 4
.IX Item "void SSL_set_psk_client_callback(SSL *ssl, unsigned int (*callback)(SSL *ssl, const char *hint, char *identity, unsigned int max_identity_len, unsigned char *psk, unsigned int max_psk_len));"
.IP "int \fBSSL_use_psk_identity_hint\fR(\s-1SSL\s0 *ssl, const char *hint);" 4
.IX Item "int SSL_use_psk_identity_hint(SSL *ssl, const char *hint);"
.IP "void \fBSSL_set_psk_server_callback\fR(\s-1SSL\s0 *ssl, unsigned int (*callback)(\s-1SSL\s0 *ssl, const char *identity, unsigned char *psk, int max_psk_len));" 4
.IX Item "void SSL_set_psk_server_callback(SSL *ssl, unsigned int (*callback)(SSL *ssl, const char *identity, unsigned char *psk, int max_psk_len));"
.IP "const char *\fBSSL_get_psk_identity_hint\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "const char *SSL_get_psk_identity_hint(SSL *ssl);"
.IP "const char *\fBSSL_get_psk_identity\fR(\s-1SSL\s0 *ssl);" 4
.IX Item "const char *SSL_get_psk_identity(SSL *ssl);"
.PD
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
See the individual manual pages for details.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBopenssl\fR\|(1), \fBcrypto\fR\|(7),
\&\fBCRYPTO_get_ex_new_index\fR\|(3),
\&\fBSSL_accept\fR\|(3), \fBSSL_clear\fR\|(3),
\&\fBSSL_connect\fR\|(3),
\&\fBSSL_CIPHER_get_name\fR\|(3),
\&\fBSSL_COMP_add_compression_method\fR\|(3),
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3),
\&\fBSSL_CTX_add_session\fR\|(3),
\&\fBSSL_CTX_ctrl\fR\|(3),
\&\fBSSL_CTX_flush_sessions\fR\|(3),
\&\fBSSL_CTX_get_verify_mode\fR\|(3),
\&\fBSSL_CTX_load_verify_locations\fR\|(3)
\&\fBSSL_CTX_new\fR\|(3),
\&\fBSSL_CTX_sess_number\fR\|(3),
\&\fBSSL_CTX_sess_set_cache_size\fR\|(3),
\&\fBSSL_CTX_sess_set_get_cb\fR\|(3),
\&\fBSSL_CTX_sessions\fR\|(3),
\&\fBSSL_CTX_set_cert_store\fR\|(3),
\&\fBSSL_CTX_set_cert_verify_callback\fR\|(3),
\&\fBSSL_CTX_set_cipher_list\fR\|(3),
\&\fBSSL_CTX_set_client_CA_list\fR\|(3),
\&\fBSSL_CTX_set_client_cert_cb\fR\|(3),
\&\fBSSL_CTX_set_default_passwd_cb\fR\|(3),
\&\fBSSL_CTX_set_generate_session_id\fR\|(3),
\&\fBSSL_CTX_set_info_callback\fR\|(3),
\&\fBSSL_CTX_set_max_cert_list\fR\|(3),
\&\fBSSL_CTX_set_mode\fR\|(3),
\&\fBSSL_CTX_set_msg_callback\fR\|(3),
\&\fBSSL_CTX_set_options\fR\|(3),
\&\fBSSL_CTX_set_quiet_shutdown\fR\|(3),
\&\fBSSL_CTX_set_read_ahead\fR\|(3),
\&\fBSSL_CTX_set_security_level\fR\|(3),
\&\fBSSL_CTX_set_session_cache_mode\fR\|(3),
\&\fBSSL_CTX_set_session_id_context\fR\|(3),
\&\fBSSL_CTX_set_ssl_version\fR\|(3),
\&\fBSSL_CTX_set_timeout\fR\|(3),
\&\fBSSL_CTX_set_tmp_dh_callback\fR\|(3),
\&\fBSSL_CTX_set_verify\fR\|(3),
\&\fBSSL_CTX_use_certificate\fR\|(3),
\&\fBSSL_alert_type_string\fR\|(3),
\&\fBSSL_do_handshake\fR\|(3),
\&\fBSSL_enable_ct\fR\|(3),
\&\fBSSL_get_SSL_CTX\fR\|(3),
\&\fBSSL_get_ciphers\fR\|(3),
\&\fBSSL_get_client_CA_list\fR\|(3),
\&\fBSSL_get_default_timeout\fR\|(3),
\&\fBSSL_get_error\fR\|(3),
\&\fBSSL_get_ex_data_X509_STORE_CTX_idx\fR\|(3),
\&\fBSSL_get_fd\fR\|(3),
\&\fBSSL_get_peer_cert_chain\fR\|(3),
\&\fBSSL_get_rbio\fR\|(3),
\&\fBSSL_get_session\fR\|(3),
\&\fBSSL_get_verify_result\fR\|(3),
\&\fBSSL_get_version\fR\|(3),
\&\fBSSL_load_client_CA_file\fR\|(3),
\&\fBSSL_new\fR\|(3),
\&\fBSSL_pending\fR\|(3),
\&\fBSSL_read_ex\fR\|(3),
\&\fBSSL_read\fR\|(3),
\&\fBSSL_rstate_string\fR\|(3),
\&\fBSSL_session_reused\fR\|(3),
\&\fBSSL_set_bio\fR\|(3),
\&\fBSSL_set_connect_state\fR\|(3),
\&\fBSSL_set_fd\fR\|(3),
\&\fBSSL_set_session\fR\|(3),
\&\fBSSL_set_shutdown\fR\|(3),
\&\fBSSL_shutdown\fR\|(3),
\&\fBSSL_state_string\fR\|(3),
\&\fBSSL_want\fR\|(3),
\&\fBSSL_write_ex\fR\|(3),
\&\fBSSL_write\fR\|(3),
\&\fBSSL_SESSION_free\fR\|(3),
\&\fBSSL_SESSION_get_time\fR\|(3),
\&\fBd2i_SSL_SESSION\fR\|(3),
\&\fBSSL_CTX_set_psk_client_callback\fR\|(3),
\&\fBSSL_CTX_use_psk_identity_hint\fR\|(3),
\&\fBSSL_get_psk_identity\fR\|(3),
\&\fBDTLSv1_listen\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
\&\fBSSLv2_client_method\fR, \fBSSLv2_server_method\fR and \fBSSLv2_method\fR were removed
in OpenSSL 1.1.0.
.PP
The return type of \fBSSL_copy_session_id\fR was changed from void to int in
OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/lib/libcrypto/man/man7/x509.7 b/secure/lib/libcrypto/man/man7/x509.7
index 37fb163c5109..c6a382ce1ab9 100644
--- a/secure/lib/libcrypto/man/man7/x509.7
+++ b/secure/lib/libcrypto/man/man7/x509.7
@@ -1,206 +1,206 @@
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "X509 7"
-.TH X509 7 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509 7 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
x509 \- X.509 certificate handling
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/x509.h>
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
An X.509 certificate is a structured grouping of information about
an individual, a device, or anything one can imagine. An X.509 \s-1CRL\s0
(certificate revocation list) is a tool to help determine if a
certificate is still valid. The exact definition of those can be
found in the X.509 document from ITU-T, or in \s-1RFC3280\s0 from \s-1PKIX.\s0
In OpenSSL, the type X509 is used to express such a certificate, and
the type X509_CRL is used to express a \s-1CRL.\s0
.PP
A related structure is a certificate request, defined in PKCS#10 from
\&\s-1RSA\s0 Security, Inc, also reflected in \s-1RFC2896.\s0 In OpenSSL, the type
X509_REQ is used to express such a certificate request.
.PP
To handle some complex parts of a certificate, there are the types
X509_NAME (to express a certificate name), X509_ATTRIBUTE (to express
a certificate attribute), X509_EXTENSION (to express a certificate
extension) and a few more.
.PP
Finally, there's the supertype X509_INFO, which can contain a \s-1CRL,\s0 a
certificate and a corresponding private key.
.PP
\&\fBX509_\fR\fI\s-1XXX\s0\fR, \fBd2i_X509_\fR\fI\s-1XXX\s0\fR, and \fBi2d_X509_\fR\fI\s-1XXX\s0\fR functions
handle X.509 certificates, with some exceptions, shown below.
.PP
\&\fBX509_CRL_\fR\fI\s-1XXX\s0\fR, \fBd2i_X509_CRL_\fR\fI\s-1XXX\s0\fR, and \fBi2d_X509_CRL_\fR\fI\s-1XXX\s0\fR
functions handle X.509 CRLs.
.PP
\&\fBX509_REQ_\fR\fI\s-1XXX\s0\fR, \fBd2i_X509_REQ_\fR\fI\s-1XXX\s0\fR, and \fBi2d_X509_REQ_\fR\fI\s-1XXX\s0\fR
functions handle PKCS#10 certificate requests.
.PP
\&\fBX509_NAME_\fR\fI\s-1XXX\s0\fR functions handle certificate names.
.PP
\&\fBX509_ATTRIBUTE_\fR\fI\s-1XXX\s0\fR functions handle certificate attributes.
.PP
\&\fBX509_EXTENSION_\fR\fI\s-1XXX\s0\fR functions handle certificate extensions.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBX509_NAME_ENTRY_get_object\fR\|(3),
\&\fBX509_NAME_add_entry_by_txt\fR\|(3),
\&\fBX509_NAME_add_entry_by_NID\fR\|(3),
\&\fBX509_NAME_print_ex\fR\|(3),
\&\fBX509_NAME_new\fR\|(3),
\&\fBd2i_X509\fR\|(3),
\&\fBd2i_X509_ALGOR\fR\|(3),
\&\fBd2i_X509_CRL\fR\|(3),
\&\fBd2i_X509_NAME\fR\|(3),
\&\fBd2i_X509_REQ\fR\|(3),
\&\fBd2i_X509_SIG\fR\|(3),
\&\fBX509v3\fR\|(3),
\&\fBcrypto\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2003\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/CA.pl.1 b/secure/usr.bin/openssl/man/CA.pl.1
index ea1ea268c5dd..2ae719d11840 100644
--- a/secure/usr.bin/openssl/man/CA.pl.1
+++ b/secure/usr.bin/openssl/man/CA.pl.1
@@ -1,341 +1,341 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
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.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
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. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
.if n \{\
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.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
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. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CA.PL 1"
-.TH CA.PL 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CA.PL 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
CA.pl \- friendlier interface for OpenSSL certificate programs
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fB\s-1CA\s0.pl\fR
\&\fB\-?\fR |
\&\fB\-h\fR |
\&\fB\-help\fR
.PP
\&\fB\s-1CA\s0.pl\fR
\&\fB\-newcert\fR |
\&\fB\-newreq\fR |
\&\fB\-newreq\-nodes\fR |
\&\fB\-xsign\fR |
\&\fB\-sign\fR |
\&\fB\-signCA\fR |
\&\fB\-signcert\fR |
\&\fB\-crl\fR |
\&\fB\-newca\fR
[\fB\-extra\-cmd\fR extra\-params]
.PP
\&\fB\s-1CA\s0.pl\fR \fB\-pkcs12\fR [\fB\-extra\-pkcs12\fR extra\-params] [\fBcertname\fR]
.PP
\&\fB\s-1CA\s0.pl\fR \fB\-verify\fR [\fB\-extra\-verify\fR extra\-params] \fBcertfile\fR...
.PP
\&\fB\s-1CA\s0.pl\fR \fB\-revoke\fR [\fB\-extra\-ca\fR extra\-params] \fBcertfile\fR [\fBreason\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fB\s-1CA\s0.pl\fR script is a perl script that supplies the relevant command line
arguments to the \fBopenssl\fR command for some common certificate operations.
It is intended to simplify the process of certificate creation and management
by the use of some simple options.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB?\fR, \fB\-h\fR, \fB\-help\fR" 4
.IX Item "?, -h, -help"
Prints a usage message.
.IP "\fB\-newcert\fR" 4
.IX Item "-newcert"
Creates a new self signed certificate. The private key is written to the file
\&\*(L"newkey.pem\*(R" and the request written to the file \*(L"newreq.pem\*(R".
This argument invokes \fBopenssl req\fR command.
.IP "\fB\-newreq\fR" 4
.IX Item "-newreq"
Creates a new certificate request. The private key is written to the file
\&\*(L"newkey.pem\*(R" and the request written to the file \*(L"newreq.pem\*(R".
Executes \fBopenssl req\fR command below the hood.
.IP "\fB\-newreq\-nodes\fR" 4
.IX Item "-newreq-nodes"
Is like \fB\-newreq\fR except that the private key will not be encrypted.
Uses \fBopenssl req\fR command.
.IP "\fB\-newca\fR" 4
.IX Item "-newca"
Creates a new \s-1CA\s0 hierarchy for use with the \fBca\fR program (or the \fB\-signcert\fR
and \fB\-xsign\fR options). The user is prompted to enter the filename of the \s-1CA\s0
certificates (which should also contain the private key) or by hitting \s-1ENTER\s0
details of the \s-1CA\s0 will be prompted for. The relevant files and directories
are created in a directory called \*(L"demoCA\*(R" in the current directory.
\&\fBopenssl req\fR and \fBopenssl ca\fR commands are get invoked.
.IP "\fB\-pkcs12\fR" 4
.IX Item "-pkcs12"
Create a PKCS#12 file containing the user certificate, private key and \s-1CA\s0
certificate. It expects the user certificate and private key to be in the
file \*(L"newcert.pem\*(R" and the \s-1CA\s0 certificate to be in the file demoCA/cacert.pem,
it creates a file \*(L"newcert.p12\*(R". This command can thus be called after the
\&\fB\-sign\fR option. The PKCS#12 file can be imported directly into a browser.
If there is an additional argument on the command line it will be used as the
\&\*(L"friendly name\*(R" for the certificate (which is typically displayed in the browser
list box), otherwise the name \*(L"My Certificate\*(R" is used.
Delegates work to \fBopenssl pkcs12\fR command.
.IP "\fB\-sign\fR, \fB\-signcert\fR, \fB\-xsign\fR" 4
.IX Item "-sign, -signcert, -xsign"
Calls the \fBca\fR program to sign a certificate request. It expects the request
to be in the file \*(L"newreq.pem\*(R". The new certificate is written to the file
\&\*(L"newcert.pem\*(R" except in the case of the \fB\-xsign\fR option when it is written
to standard output. Leverages \fBopenssl ca\fR command.
.IP "\fB\-signCA\fR" 4
.IX Item "-signCA"
This option is the same as the \fB\-sign\fR option except it uses the
configuration file section \fBv3_ca\fR and so makes the signed request a
valid \s-1CA\s0 certificate. This is useful when creating intermediate \s-1CA\s0 from
a root \s-1CA.\s0 Extra params are passed on to \fBopenssl ca\fR command.
.IP "\fB\-signcert\fR" 4
.IX Item "-signcert"
This option is the same as \fB\-sign\fR except it expects a self signed certificate
to be present in the file \*(L"newreq.pem\*(R".
Extra params are passed on to \fBopenssl x509\fR and \fBopenssl ca\fR commands.
.IP "\fB\-crl\fR" 4
.IX Item "-crl"
Generate a \s-1CRL.\s0 Executes \fBopenssl ca\fR command.
.IP "\fB\-revoke certfile [reason]\fR" 4
.IX Item "-revoke certfile [reason]"
Revoke the certificate contained in the specified \fBcertfile\fR. An optional
reason may be specified, and must be one of: \fBunspecified\fR,
\&\fBkeyCompromise\fR, \fBCACompromise\fR, \fBaffiliationChanged\fR, \fBsuperseded\fR,
\&\fBcessationOfOperation\fR, \fBcertificateHold\fR, or \fBremoveFromCRL\fR.
Leverages \fBopenssl ca\fR command.
.IP "\fB\-verify\fR" 4
.IX Item "-verify"
Verifies certificates against the \s-1CA\s0 certificate for \*(L"demoCA\*(R". If no
certificates are specified on the command line it tries to verify the file
\&\*(L"newcert.pem\*(R". Invokes \fBopenssl verify\fR command.
.IP "\fB\-extra\-req\fR | \fB\-extra\-ca\fR | \fB\-extra\-pkcs12\fR | \fB\-extra\-x509\fR | \fB\-extra\-verify\fR <extra\-params>" 4
.IX Item "-extra-req | -extra-ca | -extra-pkcs12 | -extra-x509 | -extra-verify <extra-params>"
The purpose of these parameters is to allow optional parameters to be supplied
to \fBopenssl\fR that this command executes. The \fB\-extra\-cmd\fR are specific to the
option being used and the \fBopenssl\fR command getting invoked. For example
when this command invokes \fBopenssl req\fR extra parameters can be passed on
with the \fB\-extra\-req\fR parameter. The
\&\fBopenssl\fR commands being invoked per option are documented below.
Users should consult \fBopenssl\fR command documentation for more information.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Create a \s-1CA\s0 hierarchy:
.PP
.Vb 1
\& CA.pl \-newca
.Ve
.PP
Complete certificate creation example: create a \s-1CA,\s0 create a request, sign
the request and finally create a PKCS#12 file containing it.
.PP
.Vb 4
\& CA.pl \-newca
\& CA.pl \-newreq
\& CA.pl \-sign
\& CA.pl \-pkcs12 "My Test Certificate"
.Ve
.SH "DSA CERTIFICATES"
.IX Header "DSA CERTIFICATES"
Although the \fB\s-1CA\s0.pl\fR creates \s-1RSA\s0 CAs and requests it is still possible to
use it with \s-1DSA\s0 certificates and requests using the \fBreq\fR\|(1) command
directly. The following example shows the steps that would typically be taken.
.PP
Create some \s-1DSA\s0 parameters:
.PP
.Vb 1
\& openssl dsaparam \-out dsap.pem 1024
.Ve
.PP
Create a \s-1DSA CA\s0 certificate and private key:
.PP
.Vb 1
\& openssl req \-x509 \-newkey dsa:dsap.pem \-keyout cacert.pem \-out cacert.pem
.Ve
.PP
Create the \s-1CA\s0 directories and files:
.PP
.Vb 1
\& CA.pl \-newca
.Ve
.PP
enter cacert.pem when prompted for the \s-1CA\s0 filename.
.PP
Create a \s-1DSA\s0 certificate request and private key (a different set of parameters
can optionally be created first):
.PP
.Vb 1
\& openssl req \-out newreq.pem \-newkey dsa:dsap.pem
.Ve
.PP
Sign the request:
.PP
.Vb 1
\& CA.pl \-sign
.Ve
.SH "NOTES"
.IX Header "NOTES"
Most of the filenames mentioned can be modified by editing the \fB\s-1CA\s0.pl\fR script.
.PP
If the demoCA directory already exists then the \fB\-newca\fR command will not
overwrite it and will do nothing. This can happen if a previous call using
the \fB\-newca\fR option terminated abnormally. To get the correct behaviour
delete the demoCA directory if it already exists.
.PP
Under some environments it may not be possible to run the \fB\s-1CA\s0.pl\fR script
directly (for example Win32) and the default configuration file location may
be wrong. In this case the command:
.PP
.Vb 1
\& perl \-S CA.pl
.Ve
.PP
can be used and the \fB\s-1OPENSSL_CONF\s0\fR environment variable changed to point to
the correct path of the configuration file.
.PP
The script is intended as a simple front end for the \fBopenssl\fR program for use
by a beginner. Its behaviour isn't always what is wanted. For more control over the
behaviour of the certificate commands call the \fBopenssl\fR command directly.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBx509\fR\|(1), \fBca\fR\|(1), \fBreq\fR\|(1), \fBpkcs12\fR\|(1),
\&\fBconfig\fR\|(5)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/asn1parse.1 b/secure/usr.bin/openssl/man/asn1parse.1
index 57394e4f2e3c..e26a2a8864e2 100644
--- a/secure/usr.bin/openssl/man/asn1parse.1
+++ b/secure/usr.bin/openssl/man/asn1parse.1
@@ -1,339 +1,339 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
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.\" nothing in troff, for use with C<>.
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
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.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ASN1PARSE 1"
-.TH ASN1PARSE 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ASN1PARSE 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-asn1parse, asn1parse \- ASN.1 parsing tool
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBasn1parse\fR
[\fB\-help\fR]
[\fB\-inform PEM|DER\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-noout\fR]
[\fB\-offset number\fR]
[\fB\-length number\fR]
[\fB\-i\fR]
[\fB\-oid filename\fR]
[\fB\-dump\fR]
[\fB\-dlimit num\fR]
[\fB\-strparse offset\fR]
[\fB\-genstr string\fR]
[\fB\-genconf file\fR]
[\fB\-strictpem\fR]
[\fB\-item name\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBasn1parse\fR command is a diagnostic utility that can parse \s-1ASN.1\s0
structures. It can also be used to extract data from \s-1ASN.1\s0 formatted data.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform\fR \fBDER|PEM\fR" 4
.IX Item "-inform DER|PEM"
The input format. \fB\s-1DER\s0\fR is binary format and \fB\s-1PEM\s0\fR (the default) is base64
encoded.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
The input file, default is standard input.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
Output file to place the \s-1DER\s0 encoded data into. If this
option is not present then no data will be output. This is most useful when
combined with the \fB\-strparse\fR option.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
Don't output the parsed version of the input file.
.IP "\fB\-offset number\fR" 4
.IX Item "-offset number"
Starting offset to begin parsing, default is start of file.
.IP "\fB\-length number\fR" 4
.IX Item "-length number"
Number of bytes to parse, default is until end of file.
.IP "\fB\-i\fR" 4
.IX Item "-i"
Indents the output according to the \*(L"depth\*(R" of the structures.
.IP "\fB\-oid filename\fR" 4
.IX Item "-oid filename"
A file containing additional \s-1OBJECT\s0 IDENTIFIERs (OIDs). The format of this
file is described in the \s-1NOTES\s0 section below.
.IP "\fB\-dump\fR" 4
.IX Item "-dump"
Dump unknown data in hex format.
.IP "\fB\-dlimit num\fR" 4
.IX Item "-dlimit num"
Like \fB\-dump\fR, but only the first \fBnum\fR bytes are output.
.IP "\fB\-strparse offset\fR" 4
.IX Item "-strparse offset"
Parse the contents octets of the \s-1ASN.1\s0 object starting at \fBoffset\fR. This
option can be used multiple times to \*(L"drill down\*(R" into a nested structure.
.IP "\fB\-genstr string\fR, \fB\-genconf file\fR" 4
.IX Item "-genstr string, -genconf file"
Generate encoded data based on \fBstring\fR, \fBfile\fR or both using
\&\fBASN1_generate_nconf\fR\|(3) format. If \fBfile\fR only is
present then the string is obtained from the default section using the name
\&\fBasn1\fR. The encoded data is passed through the \s-1ASN1\s0 parser and printed out as
though it came from a file, the contents can thus be examined and written to a
file using the \fBout\fR option.
.IP "\fB\-strictpem\fR" 4
.IX Item "-strictpem"
If this option is used then \fB\-inform\fR will be ignored. Without this option any
data in a \s-1PEM\s0 format input file will be treated as being base64 encoded and
processed whether it has the normal \s-1PEM BEGIN\s0 and \s-1END\s0 markers or not. This
option will ignore any data prior to the start of the \s-1BEGIN\s0 marker, or after an
\&\s-1END\s0 marker in a \s-1PEM\s0 file.
.IP "\fB\-item name\fR" 4
.IX Item "-item name"
Attempt to decode and print the data as \fB\s-1ASN1_ITEM\s0 name\fR. This can be used to
print out the fields of any supported \s-1ASN.1\s0 structure if the type is known.
.SS "Output"
.IX Subsection "Output"
The output will typically contain lines like this:
.PP
.Vb 1
\& 0:d=0 hl=4 l= 681 cons: SEQUENCE
.Ve
.PP
\&.....
.PP
.Vb 10
\& 229:d=3 hl=3 l= 141 prim: BIT STRING
\& 373:d=2 hl=3 l= 162 cons: cont [ 3 ]
\& 376:d=3 hl=3 l= 159 cons: SEQUENCE
\& 379:d=4 hl=2 l= 29 cons: SEQUENCE
\& 381:d=5 hl=2 l= 3 prim: OBJECT :X509v3 Subject Key Identifier
\& 386:d=5 hl=2 l= 22 prim: OCTET STRING
\& 410:d=4 hl=2 l= 112 cons: SEQUENCE
\& 412:d=5 hl=2 l= 3 prim: OBJECT :X509v3 Authority Key Identifier
\& 417:d=5 hl=2 l= 105 prim: OCTET STRING
\& 524:d=4 hl=2 l= 12 cons: SEQUENCE
.Ve
.PP
\&.....
.PP
This example is part of a self-signed certificate. Each line starts with the
offset in decimal. \fBd=XX\fR specifies the current depth. The depth is increased
within the scope of any \s-1SET\s0 or \s-1SEQUENCE.\s0 \fBhl=XX\fR gives the header length
(tag and length octets) of the current type. \fBl=XX\fR gives the length of
the contents octets.
.PP
The \fB\-i\fR option can be used to make the output more readable.
.PP
Some knowledge of the \s-1ASN.1\s0 structure is needed to interpret the output.
.PP
In this example the \s-1BIT STRING\s0 at offset 229 is the certificate public key.
The contents octets of this will contain the public key information. This can
be examined using the option \fB\-strparse 229\fR to yield:
.PP
.Vb 3
\& 0:d=0 hl=3 l= 137 cons: SEQUENCE
\& 3:d=1 hl=3 l= 129 prim: INTEGER :E5D21E1F5C8D208EA7A2166C7FAF9F6BDF2059669C60876DDB70840F1A5AAFA59699FE471F379F1DD6A487E7D5409AB6A88D4A9746E24B91D8CF55DB3521015460C8EDE44EE8A4189F7A7BE77D6CD3A9AF2696F486855CF58BF0EDF2B4068058C7A947F52548DDF7E15E96B385F86422BEA9064A3EE9E1158A56E4A6F47E5897
\& 135:d=1 hl=2 l= 3 prim: INTEGER :010001
.Ve
.SH "NOTES"
.IX Header "NOTES"
If an \s-1OID\s0 is not part of OpenSSL's internal table it will be represented in
numerical form (for example 1.2.3.4). The file passed to the \fB\-oid\fR option
allows additional OIDs to be included. Each line consists of three columns,
the first column is the \s-1OID\s0 in numerical format and should be followed by white
space. The second column is the \*(L"short name\*(R" which is a single word followed
by white space. The final column is the rest of the line and is the
\&\*(L"long name\*(R". \fBasn1parse\fR displays the long name. Example:
.PP
\&\f(CW\*(C`1.2.3.4 shortName A long name\*(C'\fR
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Parse a file:
.PP
.Vb 1
\& openssl asn1parse \-in file.pem
.Ve
.PP
Parse a \s-1DER\s0 file:
.PP
.Vb 1
\& openssl asn1parse \-inform DER \-in file.der
.Ve
.PP
Generate a simple UTF8String:
.PP
.Vb 1
\& openssl asn1parse \-genstr \*(AqUTF8:Hello World\*(Aq
.Ve
.PP
Generate and write out a UTF8String, don't print parsed output:
.PP
.Vb 1
\& openssl asn1parse \-genstr \*(AqUTF8:Hello World\*(Aq \-noout \-out utf8.der
.Ve
.PP
Generate using a config file:
.PP
.Vb 1
\& openssl asn1parse \-genconf asn1.cnf \-noout \-out asn1.der
.Ve
.PP
Example config file:
.PP
.Vb 1
\& asn1=SEQUENCE:seq_sect
\&
\& [seq_sect]
\&
\& field1=BOOL:TRUE
\& field2=EXP:0, UTF8:some random string
.Ve
.SH "BUGS"
.IX Header "BUGS"
There should be options to change the format of output lines. The output of some
\&\s-1ASN.1\s0 types is not well handled (if at all).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBASN1_generate_nconf\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/ca.1 b/secure/usr.bin/openssl/man/ca.1
index b863ad84eb6e..e0fed8e38e22 100644
--- a/secure/usr.bin/openssl/man/ca.1
+++ b/secure/usr.bin/openssl/man/ca.1
@@ -1,823 +1,823 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
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. ds #[ \&
. ds #] \&
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. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
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. ds ae ae
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.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CA 1"
-.TH CA 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CA 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-ca, ca \- sample minimal CA application
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBca\fR
[\fB\-help\fR]
[\fB\-verbose\fR]
[\fB\-config filename\fR]
[\fB\-name section\fR]
[\fB\-gencrl\fR]
[\fB\-revoke file\fR]
[\fB\-valid file\fR]
[\fB\-status serial\fR]
[\fB\-updatedb\fR]
[\fB\-crl_reason reason\fR]
[\fB\-crl_hold instruction\fR]
[\fB\-crl_compromise time\fR]
[\fB\-crl_CA_compromise time\fR]
[\fB\-crldays days\fR]
[\fB\-crlhours hours\fR]
[\fB\-crlexts section\fR]
[\fB\-startdate date\fR]
[\fB\-enddate date\fR]
[\fB\-days arg\fR]
[\fB\-md arg\fR]
[\fB\-policy arg\fR]
[\fB\-keyfile arg\fR]
[\fB\-keyform PEM|DER\fR]
[\fB\-key arg\fR]
[\fB\-passin arg\fR]
[\fB\-cert file\fR]
[\fB\-selfsign\fR]
[\fB\-in file\fR]
[\fB\-out file\fR]
[\fB\-notext\fR]
[\fB\-outdir dir\fR]
[\fB\-infiles\fR]
[\fB\-spkac file\fR]
[\fB\-ss_cert file\fR]
[\fB\-preserveDN\fR]
[\fB\-noemailDN\fR]
[\fB\-batch\fR]
[\fB\-msie_hack\fR]
[\fB\-extensions section\fR]
[\fB\-extfile section\fR]
[\fB\-engine id\fR]
[\fB\-subj arg\fR]
[\fB\-utf8\fR]
[\fB\-sigopt nm:v\fR]
[\fB\-create_serial\fR]
[\fB\-rand_serial\fR]
[\fB\-multivalue\-rdn\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBca\fR command is a minimal \s-1CA\s0 application. It can be used
to sign certificate requests in a variety of forms and generate
CRLs it also maintains a text database of issued certificates
and their status.
.PP
The options descriptions will be divided into each purpose.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-verbose\fR" 4
.IX Item "-verbose"
This prints extra details about the operations being performed.
.IP "\fB\-config filename\fR" 4
.IX Item "-config filename"
Specifies the configuration file to use.
Optional; for a description of the default value,
see \*(L"\s-1COMMAND SUMMARY\*(R"\s0 in \fBopenssl\fR\|(1).
.IP "\fB\-name section\fR" 4
.IX Item "-name section"
Specifies the configuration file section to use (overrides
\&\fBdefault_ca\fR in the \fBca\fR section).
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
An input filename containing a single certificate request to be
signed by the \s-1CA.\s0
.IP "\fB\-ss_cert filename\fR" 4
.IX Item "-ss_cert filename"
A single self-signed certificate to be signed by the \s-1CA.\s0
.IP "\fB\-spkac filename\fR" 4
.IX Item "-spkac filename"
A file containing a single Netscape signed public key and challenge
and additional field values to be signed by the \s-1CA.\s0 See the \fB\s-1SPKAC FORMAT\s0\fR
section for information on the required input and output format.
.IP "\fB\-infiles\fR" 4
.IX Item "-infiles"
If present this should be the last option, all subsequent arguments
are taken as the names of files containing certificate requests.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
The output file to output certificates to. The default is standard
output. The certificate details will also be printed out to this
file in \s-1PEM\s0 format (except that \fB\-spkac\fR outputs \s-1DER\s0 format).
.IP "\fB\-outdir directory\fR" 4
.IX Item "-outdir directory"
The directory to output certificates to. The certificate will be
written to a filename consisting of the serial number in hex with
\&\*(L".pem\*(R" appended.
.IP "\fB\-cert\fR" 4
.IX Item "-cert"
The \s-1CA\s0 certificate file.
.IP "\fB\-keyfile filename\fR" 4
.IX Item "-keyfile filename"
The private key to sign requests with.
.IP "\fB\-keyform PEM|DER\fR" 4
.IX Item "-keyform PEM|DER"
The format of the data in the private key file.
The default is \s-1PEM.\s0
.IP "\fB\-sigopt nm:v\fR" 4
.IX Item "-sigopt nm:v"
Pass options to the signature algorithm during sign or verify operations.
Names and values of these options are algorithm-specific.
.IP "\fB\-key password\fR" 4
.IX Item "-key password"
The password used to encrypt the private key. Since on some
systems the command line arguments are visible (e.g. Unix with
the 'ps' utility) this option should be used with caution.
.IP "\fB\-selfsign\fR" 4
.IX Item "-selfsign"
Indicates the issued certificates are to be signed with the key
the certificate requests were signed with (given with \fB\-keyfile\fR).
Certificate requests signed with a different key are ignored. If
\&\fB\-spkac\fR, \fB\-ss_cert\fR or \fB\-gencrl\fR are given, \fB\-selfsign\fR is
ignored.
.Sp
A consequence of using \fB\-selfsign\fR is that the self-signed
certificate appears among the entries in the certificate database
(see the configuration option \fBdatabase\fR), and uses the same
serial number counter as all other certificates sign with the
self-signed certificate.
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The key password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-notext\fR" 4
.IX Item "-notext"
Don't output the text form of a certificate to the output file.
.IP "\fB\-startdate date\fR" 4
.IX Item "-startdate date"
This allows the start date to be explicitly set. The format of the
date is \s-1YYMMDDHHMMSSZ\s0 (the same as an \s-1ASN1\s0 UTCTime structure), or
\&\s-1YYYYMMDDHHMMSSZ\s0 (the same as an \s-1ASN1\s0 GeneralizedTime structure). In
both formats, seconds \s-1SS\s0 and timezone Z must be present.
.IP "\fB\-enddate date\fR" 4
.IX Item "-enddate date"
This allows the expiry date to be explicitly set. The format of the
date is \s-1YYMMDDHHMMSSZ\s0 (the same as an \s-1ASN1\s0 UTCTime structure), or
\&\s-1YYYYMMDDHHMMSSZ\s0 (the same as an \s-1ASN1\s0 GeneralizedTime structure). In
both formats, seconds \s-1SS\s0 and timezone Z must be present.
.IP "\fB\-days arg\fR" 4
.IX Item "-days arg"
The number of days to certify the certificate for.
.IP "\fB\-md alg\fR" 4
.IX Item "-md alg"
The message digest to use.
Any digest supported by the OpenSSL \fBdgst\fR command can be used. For signing
algorithms that do not support a digest (i.e. Ed25519 and Ed448) any message
digest that is set is ignored. This option also applies to CRLs.
.IP "\fB\-policy arg\fR" 4
.IX Item "-policy arg"
This option defines the \s-1CA\s0 \*(L"policy\*(R" to use. This is a section in
the configuration file which decides which fields should be mandatory
or match the \s-1CA\s0 certificate. Check out the \fB\s-1POLICY FORMAT\s0\fR section
for more information.
.IP "\fB\-msie_hack\fR" 4
.IX Item "-msie_hack"
This is a deprecated option to make \fBca\fR work with very old versions of
the \s-1IE\s0 certificate enrollment control \*(L"certenr3\*(R". It used UniversalStrings
for almost everything. Since the old control has various security bugs
its use is strongly discouraged.
.IP "\fB\-preserveDN\fR" 4
.IX Item "-preserveDN"
Normally the \s-1DN\s0 order of a certificate is the same as the order of the
fields in the relevant policy section. When this option is set the order
is the same as the request. This is largely for compatibility with the
older \s-1IE\s0 enrollment control which would only accept certificates if their
DNs match the order of the request. This is not needed for Xenroll.
.IP "\fB\-noemailDN\fR" 4
.IX Item "-noemailDN"
The \s-1DN\s0 of a certificate can contain the \s-1EMAIL\s0 field if present in the
request \s-1DN,\s0 however, it is good policy just having the e\-mail set into
the altName extension of the certificate. When this option is set the
\&\s-1EMAIL\s0 field is removed from the certificate' subject and set only in
the, eventually present, extensions. The \fBemail_in_dn\fR keyword can be
used in the configuration file to enable this behaviour.
.IP "\fB\-batch\fR" 4
.IX Item "-batch"
This sets the batch mode. In this mode no questions will be asked
and all certificates will be certified automatically.
.IP "\fB\-extensions section\fR" 4
.IX Item "-extensions section"
The section of the configuration file containing certificate extensions
to be added when a certificate is issued (defaults to \fBx509_extensions\fR
unless the \fB\-extfile\fR option is used). If no extension section is
present then, a V1 certificate is created. If the extension section
is present (even if it is empty), then a V3 certificate is created. See the
\&\fBx509v3_config\fR\|(5) manual page for details of the
extension section format.
.IP "\fB\-extfile file\fR" 4
.IX Item "-extfile file"
An additional configuration file to read certificate extensions from
(using the default section unless the \fB\-extensions\fR option is also
used).
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBca\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.IP "\fB\-subj arg\fR" 4
.IX Item "-subj arg"
Supersedes subject name given in the request.
The arg must be formatted as \fI/type0=value0/type1=value1/type2=...\fR.
Keyword characters may be escaped by \e (backslash), and whitespace is retained.
Empty values are permitted, but the corresponding type will not be included
in the resulting certificate.
.IP "\fB\-utf8\fR" 4
.IX Item "-utf8"
This option causes field values to be interpreted as \s-1UTF8\s0 strings, by
default they are interpreted as \s-1ASCII.\s0 This means that the field
values, whether prompted from a terminal or obtained from a
configuration file, must be valid \s-1UTF8\s0 strings.
.IP "\fB\-create_serial\fR" 4
.IX Item "-create_serial"
If reading serial from the text file as specified in the configuration
fails, specifying this option creates a new random serial to be used as next
serial number.
To get random serial numbers, use the \fB\-rand_serial\fR flag instead; this
should only be used for simple error-recovery.
.IP "\fB\-rand_serial\fR" 4
.IX Item "-rand_serial"
Generate a large random number to use as the serial number.
This overrides any option or configuration to use a serial number file.
.IP "\fB\-multivalue\-rdn\fR" 4
.IX Item "-multivalue-rdn"
This option causes the \-subj argument to be interpreted with full
support for multivalued RDNs. Example:
.Sp
\&\fI/DC=org/DC=OpenSSL/DC=users/UID=123456+CN=John Doe\fR
.Sp
If \-multi\-rdn is not used then the \s-1UID\s0 value is \fI123456+CN=John Doe\fR.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.SH "CRL OPTIONS"
.IX Header "CRL OPTIONS"
.IP "\fB\-gencrl\fR" 4
.IX Item "-gencrl"
This option generates a \s-1CRL\s0 based on information in the index file.
.IP "\fB\-crldays num\fR" 4
.IX Item "-crldays num"
The number of days before the next \s-1CRL\s0 is due. That is the days from
now to place in the \s-1CRL\s0 nextUpdate field.
.IP "\fB\-crlhours num\fR" 4
.IX Item "-crlhours num"
The number of hours before the next \s-1CRL\s0 is due.
.IP "\fB\-revoke filename\fR" 4
.IX Item "-revoke filename"
A filename containing a certificate to revoke.
.IP "\fB\-valid filename\fR" 4
.IX Item "-valid filename"
A filename containing a certificate to add a Valid certificate entry.
.IP "\fB\-status serial\fR" 4
.IX Item "-status serial"
Displays the revocation status of the certificate with the specified
serial number and exits.
.IP "\fB\-updatedb\fR" 4
.IX Item "-updatedb"
Updates the database index to purge expired certificates.
.IP "\fB\-crl_reason reason\fR" 4
.IX Item "-crl_reason reason"
Revocation reason, where \fBreason\fR is one of: \fBunspecified\fR, \fBkeyCompromise\fR,
\&\fBCACompromise\fR, \fBaffiliationChanged\fR, \fBsuperseded\fR, \fBcessationOfOperation\fR,
\&\fBcertificateHold\fR or \fBremoveFromCRL\fR. The matching of \fBreason\fR is case
insensitive. Setting any revocation reason will make the \s-1CRL\s0 v2.
.Sp
In practice \fBremoveFromCRL\fR is not particularly useful because it is only used
in delta CRLs which are not currently implemented.
.IP "\fB\-crl_hold instruction\fR" 4
.IX Item "-crl_hold instruction"
This sets the \s-1CRL\s0 revocation reason code to \fBcertificateHold\fR and the hold
instruction to \fBinstruction\fR which must be an \s-1OID.\s0 Although any \s-1OID\s0 can be
used only \fBholdInstructionNone\fR (the use of which is discouraged by \s-1RFC2459\s0)
\&\fBholdInstructionCallIssuer\fR or \fBholdInstructionReject\fR will normally be used.
.IP "\fB\-crl_compromise time\fR" 4
.IX Item "-crl_compromise time"
This sets the revocation reason to \fBkeyCompromise\fR and the compromise time to
\&\fBtime\fR. \fBtime\fR should be in GeneralizedTime format that is \fB\s-1YYYYMMDDHHMMSSZ\s0\fR.
.IP "\fB\-crl_CA_compromise time\fR" 4
.IX Item "-crl_CA_compromise time"
This is the same as \fBcrl_compromise\fR except the revocation reason is set to
\&\fBCACompromise\fR.
.IP "\fB\-crlexts section\fR" 4
.IX Item "-crlexts section"
The section of the configuration file containing \s-1CRL\s0 extensions to
include. If no \s-1CRL\s0 extension section is present then a V1 \s-1CRL\s0 is
created, if the \s-1CRL\s0 extension section is present (even if it is
empty) then a V2 \s-1CRL\s0 is created. The \s-1CRL\s0 extensions specified are
\&\s-1CRL\s0 extensions and \fBnot\fR \s-1CRL\s0 entry extensions. It should be noted
that some software (for example Netscape) can't handle V2 CRLs. See
\&\fBx509v3_config\fR\|(5) manual page for details of the
extension section format.
.SH "CONFIGURATION FILE OPTIONS"
.IX Header "CONFIGURATION FILE OPTIONS"
The section of the configuration file containing options for \fBca\fR
is found as follows: If the \fB\-name\fR command line option is used,
then it names the section to be used. Otherwise the section to
be used must be named in the \fBdefault_ca\fR option of the \fBca\fR section
of the configuration file (or in the default section of the
configuration file). Besides \fBdefault_ca\fR, the following options are
read directly from the \fBca\fR section:
\s-1RANDFILE\s0
preserve
msie_hack
With the exception of \fB\s-1RANDFILE\s0\fR, this is probably a bug and may
change in future releases.
.PP
Many of the configuration file options are identical to command line
options. Where the option is present in the configuration file
and the command line the command line value is used. Where an
option is described as mandatory then it must be present in
the configuration file or the command line equivalent (if
any) used.
.IP "\fBoid_file\fR" 4
.IX Item "oid_file"
This specifies a file containing additional \fB\s-1OBJECT IDENTIFIERS\s0\fR.
Each line of the file should consist of the numerical form of the
object identifier followed by white space then the short name followed
by white space and finally the long name.
.IP "\fBoid_section\fR" 4
.IX Item "oid_section"
This specifies a section in the configuration file containing extra
object identifiers. Each line should consist of the short name of the
object identifier followed by \fB=\fR and the numerical form. The short
and long names are the same when this option is used.
.IP "\fBnew_certs_dir\fR" 4
.IX Item "new_certs_dir"
The same as the \fB\-outdir\fR command line option. It specifies
the directory where new certificates will be placed. Mandatory.
.IP "\fBcertificate\fR" 4
.IX Item "certificate"
The same as \fB\-cert\fR. It gives the file containing the \s-1CA\s0
certificate. Mandatory.
.IP "\fBprivate_key\fR" 4
.IX Item "private_key"
Same as the \fB\-keyfile\fR option. The file containing the
\&\s-1CA\s0 private key. Mandatory.
.IP "\fB\s-1RANDFILE\s0\fR" 4
.IX Item "RANDFILE"
At startup the specified file is loaded into the random number generator,
and at exit 256 bytes will be written to it.
.IP "\fBdefault_days\fR" 4
.IX Item "default_days"
The same as the \fB\-days\fR option. The number of days to certify
a certificate for.
.IP "\fBdefault_startdate\fR" 4
.IX Item "default_startdate"
The same as the \fB\-startdate\fR option. The start date to certify
a certificate for. If not set the current time is used.
.IP "\fBdefault_enddate\fR" 4
.IX Item "default_enddate"
The same as the \fB\-enddate\fR option. Either this option or
\&\fBdefault_days\fR (or the command line equivalents) must be
present.
.IP "\fBdefault_crl_hours default_crl_days\fR" 4
.IX Item "default_crl_hours default_crl_days"
The same as the \fB\-crlhours\fR and the \fB\-crldays\fR options. These
will only be used if neither command line option is present. At
least one of these must be present to generate a \s-1CRL.\s0
.IP "\fBdefault_md\fR" 4
.IX Item "default_md"
The same as the \fB\-md\fR option. Mandatory except where the signing algorithm does
not require a digest (i.e. Ed25519 and Ed448).
.IP "\fBdatabase\fR" 4
.IX Item "database"
The text database file to use. Mandatory. This file must be present
though initially it will be empty.
.IP "\fBunique_subject\fR" 4
.IX Item "unique_subject"
If the value \fByes\fR is given, the valid certificate entries in the
database must have unique subjects. if the value \fBno\fR is given,
several valid certificate entries may have the exact same subject.
The default value is \fByes\fR, to be compatible with older (pre 0.9.8)
versions of OpenSSL. However, to make \s-1CA\s0 certificate roll-over easier,
it's recommended to use the value \fBno\fR, especially if combined with
the \fB\-selfsign\fR command line option.
.Sp
Note that it is valid in some circumstances for certificates to be created
without any subject. In the case where there are multiple certificates without
subjects this does not count as a duplicate.
.IP "\fBserial\fR" 4
.IX Item "serial"
A text file containing the next serial number to use in hex. Mandatory.
This file must be present and contain a valid serial number.
.IP "\fBcrlnumber\fR" 4
.IX Item "crlnumber"
A text file containing the next \s-1CRL\s0 number to use in hex. The crl number
will be inserted in the CRLs only if this file exists. If this file is
present, it must contain a valid \s-1CRL\s0 number.
.IP "\fBx509_extensions\fR" 4
.IX Item "x509_extensions"
The same as \fB\-extensions\fR.
.IP "\fBcrl_extensions\fR" 4
.IX Item "crl_extensions"
The same as \fB\-crlexts\fR.
.IP "\fBpreserve\fR" 4
.IX Item "preserve"
The same as \fB\-preserveDN\fR
.IP "\fBemail_in_dn\fR" 4
.IX Item "email_in_dn"
The same as \fB\-noemailDN\fR. If you want the \s-1EMAIL\s0 field to be removed
from the \s-1DN\s0 of the certificate simply set this to 'no'. If not present
the default is to allow for the \s-1EMAIL\s0 filed in the certificate's \s-1DN.\s0
.IP "\fBmsie_hack\fR" 4
.IX Item "msie_hack"
The same as \fB\-msie_hack\fR
.IP "\fBpolicy\fR" 4
.IX Item "policy"
The same as \fB\-policy\fR. Mandatory. See the \fB\s-1POLICY FORMAT\s0\fR section
for more information.
.IP "\fBname_opt\fR, \fBcert_opt\fR" 4
.IX Item "name_opt, cert_opt"
These options allow the format used to display the certificate details
when asking the user to confirm signing. All the options supported by
the \fBx509\fR utilities \fB\-nameopt\fR and \fB\-certopt\fR switches can be used
here, except the \fBno_signame\fR and \fBno_sigdump\fR are permanently set
and cannot be disabled (this is because the certificate signature cannot
be displayed because the certificate has not been signed at this point).
.Sp
For convenience the values \fBca_default\fR are accepted by both to produce
a reasonable output.
.Sp
If neither option is present the format used in earlier versions of
OpenSSL is used. Use of the old format is \fBstrongly\fR discouraged because
it only displays fields mentioned in the \fBpolicy\fR section, mishandles
multicharacter string types and does not display extensions.
.IP "\fBcopy_extensions\fR" 4
.IX Item "copy_extensions"
Determines how extensions in certificate requests should be handled.
If set to \fBnone\fR or this option is not present then extensions are
ignored and not copied to the certificate. If set to \fBcopy\fR then any
extensions present in the request that are not already present are copied
to the certificate. If set to \fBcopyall\fR then all extensions in the
request are copied to the certificate: if the extension is already present
in the certificate it is deleted first. See the \fB\s-1WARNINGS\s0\fR section before
using this option.
.Sp
The main use of this option is to allow a certificate request to supply
values for certain extensions such as subjectAltName.
.SH "POLICY FORMAT"
.IX Header "POLICY FORMAT"
The policy section consists of a set of variables corresponding to
certificate \s-1DN\s0 fields. If the value is \*(L"match\*(R" then the field value
must match the same field in the \s-1CA\s0 certificate. If the value is
\&\*(L"supplied\*(R" then it must be present. If the value is \*(L"optional\*(R" then
it may be present. Any fields not mentioned in the policy section
are silently deleted, unless the \fB\-preserveDN\fR option is set but
this can be regarded more of a quirk than intended behaviour.
.SH "SPKAC FORMAT"
.IX Header "SPKAC FORMAT"
The input to the \fB\-spkac\fR command line option is a Netscape
signed public key and challenge. This will usually come from
the \fB\s-1KEYGEN\s0\fR tag in an \s-1HTML\s0 form to create a new private key.
It is however possible to create SPKACs using the \fBspkac\fR utility.
.PP
The file should contain the variable \s-1SPKAC\s0 set to the value of
the \s-1SPKAC\s0 and also the required \s-1DN\s0 components as name value pairs.
If you need to include the same component twice then it can be
preceded by a number and a '.'.
.PP
When processing \s-1SPKAC\s0 format, the output is \s-1DER\s0 if the \fB\-out\fR
flag is used, but \s-1PEM\s0 format if sending to stdout or the \fB\-outdir\fR
flag is used.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Note: these examples assume that the \fBca\fR directory structure is
already set up and the relevant files already exist. This usually
involves creating a \s-1CA\s0 certificate and private key with \fBreq\fR, a
serial number file and an empty index file and placing them in
the relevant directories.
.PP
To use the sample configuration file below the directories demoCA,
demoCA/private and demoCA/newcerts would be created. The \s-1CA\s0
certificate would be copied to demoCA/cacert.pem and its private
key to demoCA/private/cakey.pem. A file demoCA/serial would be
created containing for example \*(L"01\*(R" and the empty index file
demoCA/index.txt.
.PP
Sign a certificate request:
.PP
.Vb 1
\& openssl ca \-in req.pem \-out newcert.pem
.Ve
.PP
Sign a certificate request, using \s-1CA\s0 extensions:
.PP
.Vb 1
\& openssl ca \-in req.pem \-extensions v3_ca \-out newcert.pem
.Ve
.PP
Generate a \s-1CRL\s0
.PP
.Vb 1
\& openssl ca \-gencrl \-out crl.pem
.Ve
.PP
Sign several requests:
.PP
.Vb 1
\& openssl ca \-infiles req1.pem req2.pem req3.pem
.Ve
.PP
Certify a Netscape \s-1SPKAC:\s0
.PP
.Vb 1
\& openssl ca \-spkac spkac.txt
.Ve
.PP
A sample \s-1SPKAC\s0 file (the \s-1SPKAC\s0 line has been truncated for clarity):
.PP
.Vb 5
\& SPKAC=MIG0MGAwXDANBgkqhkiG9w0BAQEFAANLADBIAkEAn7PDhCeV/xIxUg8V70YRxK2A5
\& CN=Steve Test
\& emailAddress=steve@openssl.org
\& 0.OU=OpenSSL Group
\& 1.OU=Another Group
.Ve
.PP
A sample configuration file with the relevant sections for \fBca\fR:
.PP
.Vb 2
\& [ ca ]
\& default_ca = CA_default # The default ca section
\&
\& [ CA_default ]
\&
\& dir = ./demoCA # top dir
\& database = $dir/index.txt # index file.
\& new_certs_dir = $dir/newcerts # new certs dir
\&
\& certificate = $dir/cacert.pem # The CA cert
\& serial = $dir/serial # serial no file
\& #rand_serial = yes # for random serial#\*(Aqs
\& private_key = $dir/private/cakey.pem# CA private key
\& RANDFILE = $dir/private/.rand # random number file
\&
\& default_days = 365 # how long to certify for
\& default_crl_days= 30 # how long before next CRL
\& default_md = md5 # md to use
\&
\& policy = policy_any # default policy
\& email_in_dn = no # Don\*(Aqt add the email into cert DN
\&
\& name_opt = ca_default # Subject name display option
\& cert_opt = ca_default # Certificate display option
\& copy_extensions = none # Don\*(Aqt copy extensions from request
\&
\& [ policy_any ]
\& countryName = supplied
\& stateOrProvinceName = optional
\& organizationName = optional
\& organizationalUnitName = optional
\& commonName = supplied
\& emailAddress = optional
.Ve
.SH "FILES"
.IX Header "FILES"
Note: the location of all files can change either by compile time options,
configuration file entries, environment variables or command line options.
The values below reflect the default values.
.PP
.Vb 10
\& /usr/local/ssl/lib/openssl.cnf \- master configuration file
\& ./demoCA \- main CA directory
\& ./demoCA/cacert.pem \- CA certificate
\& ./demoCA/private/cakey.pem \- CA private key
\& ./demoCA/serial \- CA serial number file
\& ./demoCA/serial.old \- CA serial number backup file
\& ./demoCA/index.txt \- CA text database file
\& ./demoCA/index.txt.old \- CA text database backup file
\& ./demoCA/certs \- certificate output file
\& ./demoCA/.rnd \- CA random seed information
.Ve
.SH "RESTRICTIONS"
.IX Header "RESTRICTIONS"
The text database index file is a critical part of the process and
if corrupted it can be difficult to fix. It is theoretically possible
to rebuild the index file from all the issued certificates and a current
\&\s-1CRL:\s0 however there is no option to do this.
.PP
V2 \s-1CRL\s0 features like delta CRLs are not currently supported.
.PP
Although several requests can be input and handled at once it is only
possible to include one \s-1SPKAC\s0 or self-signed certificate.
.SH "BUGS"
.IX Header "BUGS"
The use of an in-memory text database can cause problems when large
numbers of certificates are present because, as the name implies
the database has to be kept in memory.
.PP
The \fBca\fR command really needs rewriting or the required functionality
exposed at either a command or interface level so a more friendly utility
(perl script or \s-1GUI\s0) can handle things properly. The script
\&\fB\s-1CA\s0.pl\fR helps a little but not very much.
.PP
Any fields in a request that are not present in a policy are silently
deleted. This does not happen if the \fB\-preserveDN\fR option is used. To
enforce the absence of the \s-1EMAIL\s0 field within the \s-1DN,\s0 as suggested by
RFCs, regardless the contents of the request' subject the \fB\-noemailDN\fR
option can be used. The behaviour should be more friendly and
configurable.
.PP
Canceling some commands by refusing to certify a certificate can
create an empty file.
.SH "WARNINGS"
.IX Header "WARNINGS"
The \fBca\fR command is quirky and at times downright unfriendly.
.PP
The \fBca\fR utility was originally meant as an example of how to do things
in a \s-1CA.\s0 It was not supposed to be used as a full blown \s-1CA\s0 itself:
nevertheless some people are using it for this purpose.
.PP
The \fBca\fR command is effectively a single user command: no locking is
done on the various files and attempts to run more than one \fBca\fR command
on the same database can have unpredictable results.
.PP
The \fBcopy_extensions\fR option should be used with caution. If care is
not taken then it can be a security risk. For example if a certificate
request contains a basicConstraints extension with \s-1CA:TRUE\s0 and the
\&\fBcopy_extensions\fR value is set to \fBcopyall\fR and the user does not spot
this when the certificate is displayed then this will hand the requester
a valid \s-1CA\s0 certificate.
.PP
This situation can be avoided by setting \fBcopy_extensions\fR to \fBcopy\fR
and including basicConstraints with \s-1CA:FALSE\s0 in the configuration file.
Then if the request contains a basicConstraints extension it will be
ignored.
.PP
It is advisable to also include values for other extensions such
as \fBkeyUsage\fR to prevent a request supplying its own values.
.PP
Additional restrictions can be placed on the \s-1CA\s0 certificate itself.
For example if the \s-1CA\s0 certificate has:
.PP
.Vb 1
\& basicConstraints = CA:TRUE, pathlen:0
.Ve
.PP
then even if a certificate is issued with \s-1CA:TRUE\s0 it will not be valid.
.SH "HISTORY"
.IX Header "HISTORY"
Since OpenSSL 1.1.1, the program follows \s-1RFC5280.\s0 Specifically,
certificate validity period (specified by any of \fB\-startdate\fR,
\&\fB\-enddate\fR and \fB\-days\fR) will be encoded as UTCTime if the dates are
earlier than year 2049 (included), and as GeneralizedTime if the dates
are in year 2050 or later.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBreq\fR\|(1), \fBspkac\fR\|(1), \fBx509\fR\|(1), \s-1\fBCA\s0.pl\fR\|(1),
\&\fBconfig\fR\|(5), \fBx509v3_config\fR\|(5)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/ciphers.1 b/secure/usr.bin/openssl/man/ciphers.1
index c5fa7ea97859..5fe3799cfec8 100644
--- a/secure/usr.bin/openssl/man/ciphers.1
+++ b/secure/usr.bin/openssl/man/ciphers.1
@@ -1,868 +1,868 @@
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.if t .sp .5v
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..
.de Vb \" Begin verbatim text
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.\" nothing in troff, for use with C<>.
.tr \(*W-
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. ds L" ""
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.\" ========================================================================
.\"
.IX Title "CIPHERS 1"
-.TH CIPHERS 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CIPHERS 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-ciphers, ciphers \- SSL cipher display and cipher list tool
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBciphers\fR
[\fB\-help\fR]
[\fB\-s\fR]
[\fB\-v\fR]
[\fB\-V\fR]
[\fB\-ssl3\fR]
[\fB\-tls1\fR]
[\fB\-tls1_1\fR]
[\fB\-tls1_2\fR]
[\fB\-tls1_3\fR]
[\fB\-s\fR]
[\fB\-psk\fR]
[\fB\-srp\fR]
[\fB\-stdname\fR]
[\fB\-convert name\fR]
[\fB\-ciphersuites val\fR]
[\fBcipherlist\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBciphers\fR command converts textual OpenSSL cipher lists into ordered
\&\s-1SSL\s0 cipher preference lists. It can be used as a test tool to determine
the appropriate cipherlist.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print a usage message.
.IP "\fB\-s\fR" 4
.IX Item "-s"
Only list supported ciphers: those consistent with the security level, and
minimum and maximum protocol version. This is closer to the actual cipher list
an application will support.
.Sp
\&\s-1PSK\s0 and \s-1SRP\s0 ciphers are not enabled by default: they require \fB\-psk\fR or \fB\-srp\fR
to enable them.
.Sp
It also does not change the default list of supported signature algorithms.
.Sp
On a server the list of supported ciphers might also exclude other ciphers
depending on the configured certificates and presence of \s-1DH\s0 parameters.
.Sp
If this option is not used then all ciphers that match the cipherlist will be
listed.
.IP "\fB\-psk\fR" 4
.IX Item "-psk"
When combined with \fB\-s\fR includes cipher suites which require \s-1PSK.\s0
.IP "\fB\-srp\fR" 4
.IX Item "-srp"
When combined with \fB\-s\fR includes cipher suites which require \s-1SRP.\s0
.IP "\fB\-v\fR" 4
.IX Item "-v"
Verbose output: For each cipher suite, list details as provided by
\&\fBSSL_CIPHER_description\fR\|(3).
.IP "\fB\-V\fR" 4
.IX Item "-V"
Like \fB\-v\fR, but include the official cipher suite values in hex.
.IP "\fB\-tls1_3\fR, \fB\-tls1_2\fR, \fB\-tls1_1\fR, \fB\-tls1\fR, \fB\-ssl3\fR" 4
.IX Item "-tls1_3, -tls1_2, -tls1_1, -tls1, -ssl3"
In combination with the \fB\-s\fR option, list the ciphers which could be used if
the specified protocol were negotiated.
Note that not all protocols and flags may be available, depending on how
OpenSSL was built.
.IP "\fB\-stdname\fR" 4
.IX Item "-stdname"
Precede each cipher suite by its standard name.
.IP "\fB\-convert name\fR" 4
.IX Item "-convert name"
Convert a standard cipher \fBname\fR to its OpenSSL name.
.IP "\fB\-ciphersuites val\fR" 4
.IX Item "-ciphersuites val"
Sets the list of TLSv1.3 ciphersuites. This list will be combined with any
TLSv1.2 and below ciphersuites that have been configured. The format for this
list is a simple colon (\*(L":\*(R") separated list of TLSv1.3 ciphersuite names. By
default this value is:
.Sp
.Vb 1
\& TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256
.Ve
.IP "\fBcipherlist\fR" 4
.IX Item "cipherlist"
A cipher list of TLSv1.2 and below ciphersuites to convert to a cipher
preference list. This list will be combined with any TLSv1.3 ciphersuites that
have been configured. If it is not included then the default cipher list will be
used. The format is described below.
.SH "CIPHER LIST FORMAT"
.IX Header "CIPHER LIST FORMAT"
The cipher list consists of one or more \fIcipher strings\fR separated by colons.
Commas or spaces are also acceptable separators but colons are normally used.
.PP
The actual cipher string can take several different forms.
.PP
It can consist of a single cipher suite such as \fB\s-1RC4\-SHA\s0\fR.
.PP
It can represent a list of cipher suites containing a certain algorithm, or
cipher suites of a certain type. For example \fB\s-1SHA1\s0\fR represents all ciphers
suites using the digest algorithm \s-1SHA1\s0 and \fBSSLv3\fR represents all \s-1SSL\s0 v3
algorithms.
.PP
Lists of cipher suites can be combined in a single cipher string using the
\&\fB+\fR character. This is used as a logical \fBand\fR operation. For example
\&\fB\s-1SHA1+DES\s0\fR represents all cipher suites containing the \s-1SHA1\s0 \fBand\fR the \s-1DES\s0
algorithms.
.PP
Each cipher string can be optionally preceded by the characters \fB!\fR,
\&\fB\-\fR or \fB+\fR.
.PP
If \fB!\fR is used then the ciphers are permanently deleted from the list.
The ciphers deleted can never reappear in the list even if they are
explicitly stated.
.PP
If \fB\-\fR is used then the ciphers are deleted from the list, but some or
all of the ciphers can be added again by later options.
.PP
If \fB+\fR is used then the ciphers are moved to the end of the list. This
option doesn't add any new ciphers it just moves matching existing ones.
.PP
If none of these characters is present then the string is just interpreted
as a list of ciphers to be appended to the current preference list. If the
list includes any ciphers already present they will be ignored: that is they
will not moved to the end of the list.
.PP
The cipher string \fB\f(CB@STRENGTH\fB\fR can be used at any point to sort the current
cipher list in order of encryption algorithm key length.
.PP
The cipher string \fB\f(CB@SECLEVEL\fB=n\fR can be used at any point to set the security
level to \fBn\fR, which should be a number between zero and five, inclusive.
See SSL_CTX_set_security_level for a description of what each level means.
.PP
The cipher list can be prefixed with the \fB\s-1DEFAULT\s0\fR keyword, which enables
the default cipher list as defined below. Unlike cipher strings,
this prefix may not be combined with other strings using \fB+\fR character.
For example, \fB\s-1DEFAULT+DES\s0\fR is not valid.
.PP
The content of the default list is determined at compile time and normally
corresponds to \fB\s-1ALL:\s0!COMPLEMENTOFDEFAULT:!eNULL\fR.
.SH "CIPHER STRINGS"
.IX Header "CIPHER STRINGS"
The following is a list of all permitted cipher strings and their meanings.
.IP "\fB\s-1COMPLEMENTOFDEFAULT\s0\fR" 4
.IX Item "COMPLEMENTOFDEFAULT"
The ciphers included in \fB\s-1ALL\s0\fR, but not enabled by default. Currently
this includes all \s-1RC4\s0 and anonymous ciphers. Note that this rule does
not cover \fBeNULL\fR, which is not included by \fB\s-1ALL\s0\fR (use \fB\s-1COMPLEMENTOFALL\s0\fR if
necessary). Note that \s-1RC4\s0 based cipher suites are not built into OpenSSL by
default (see the enable-weak-ssl-ciphers option to Configure).
.IP "\fB\s-1ALL\s0\fR" 4
.IX Item "ALL"
All cipher suites except the \fBeNULL\fR ciphers (which must be explicitly enabled
if needed).
As of OpenSSL 1.0.0, the \fB\s-1ALL\s0\fR cipher suites are sensibly ordered by default.
.IP "\fB\s-1COMPLEMENTOFALL\s0\fR" 4
.IX Item "COMPLEMENTOFALL"
The cipher suites not enabled by \fB\s-1ALL\s0\fR, currently \fBeNULL\fR.
.IP "\fB\s-1HIGH\s0\fR" 4
.IX Item "HIGH"
\&\*(L"High\*(R" encryption cipher suites. This currently means those with key lengths
larger than 128 bits, and some cipher suites with 128\-bit keys.
.IP "\fB\s-1MEDIUM\s0\fR" 4
.IX Item "MEDIUM"
\&\*(L"Medium\*(R" encryption cipher suites, currently some of those using 128 bit
encryption.
.IP "\fB\s-1LOW\s0\fR" 4
.IX Item "LOW"
\&\*(L"Low\*(R" encryption cipher suites, currently those using 64 or 56 bit
encryption algorithms but excluding export cipher suites. All these
cipher suites have been removed as of OpenSSL 1.1.0.
.IP "\fBeNULL\fR, \fB\s-1NULL\s0\fR" 4
.IX Item "eNULL, NULL"
The \*(L"\s-1NULL\*(R"\s0 ciphers that is those offering no encryption. Because these offer no
encryption at all and are a security risk they are not enabled via either the
\&\fB\s-1DEFAULT\s0\fR or \fB\s-1ALL\s0\fR cipher strings.
Be careful when building cipherlists out of lower-level primitives such as
\&\fBkRSA\fR or \fBaECDSA\fR as these do overlap with the \fBeNULL\fR ciphers. When in
doubt, include \fB!eNULL\fR in your cipherlist.
.IP "\fBaNULL\fR" 4
.IX Item "aNULL"
The cipher suites offering no authentication. This is currently the anonymous
\&\s-1DH\s0 algorithms and anonymous \s-1ECDH\s0 algorithms. These cipher suites are vulnerable
to \*(L"man in the middle\*(R" attacks and so their use is discouraged.
These are excluded from the \fB\s-1DEFAULT\s0\fR ciphers, but included in the \fB\s-1ALL\s0\fR
ciphers.
Be careful when building cipherlists out of lower-level primitives such as
\&\fBkDHE\fR or \fB\s-1AES\s0\fR as these do overlap with the \fBaNULL\fR ciphers.
When in doubt, include \fB!aNULL\fR in your cipherlist.
.IP "\fBkRSA\fR, \fBaRSA\fR, \fB\s-1RSA\s0\fR" 4
.IX Item "kRSA, aRSA, RSA"
Cipher suites using \s-1RSA\s0 key exchange or authentication. \fB\s-1RSA\s0\fR is an alias for
\&\fBkRSA\fR.
.IP "\fBkDHr\fR, \fBkDHd\fR, \fBkDH\fR" 4
.IX Item "kDHr, kDHd, kDH"
Cipher suites using static \s-1DH\s0 key agreement and \s-1DH\s0 certificates signed by CAs
with \s-1RSA\s0 and \s-1DSS\s0 keys or either respectively.
All these cipher suites have been removed in OpenSSL 1.1.0.
.IP "\fBkDHE\fR, \fBkEDH\fR, \fB\s-1DH\s0\fR" 4
.IX Item "kDHE, kEDH, DH"
Cipher suites using ephemeral \s-1DH\s0 key agreement, including anonymous cipher
suites.
.IP "\fB\s-1DHE\s0\fR, \fB\s-1EDH\s0\fR" 4
.IX Item "DHE, EDH"
Cipher suites using authenticated ephemeral \s-1DH\s0 key agreement.
.IP "\fB\s-1ADH\s0\fR" 4
.IX Item "ADH"
Anonymous \s-1DH\s0 cipher suites, note that this does not include anonymous Elliptic
Curve \s-1DH\s0 (\s-1ECDH\s0) cipher suites.
.IP "\fBkEECDH\fR, \fBkECDHE\fR, \fB\s-1ECDH\s0\fR" 4
.IX Item "kEECDH, kECDHE, ECDH"
Cipher suites using ephemeral \s-1ECDH\s0 key agreement, including anonymous
cipher suites.
.IP "\fB\s-1ECDHE\s0\fR, \fB\s-1EECDH\s0\fR" 4
.IX Item "ECDHE, EECDH"
Cipher suites using authenticated ephemeral \s-1ECDH\s0 key agreement.
.IP "\fB\s-1AECDH\s0\fR" 4
.IX Item "AECDH"
Anonymous Elliptic Curve Diffie-Hellman cipher suites.
.IP "\fBaDSS\fR, \fB\s-1DSS\s0\fR" 4
.IX Item "aDSS, DSS"
Cipher suites using \s-1DSS\s0 authentication, i.e. the certificates carry \s-1DSS\s0 keys.
.IP "\fBaDH\fR" 4
.IX Item "aDH"
Cipher suites effectively using \s-1DH\s0 authentication, i.e. the certificates carry
\&\s-1DH\s0 keys.
All these cipher suites have been removed in OpenSSL 1.1.0.
.IP "\fBaECDSA\fR, \fB\s-1ECDSA\s0\fR" 4
.IX Item "aECDSA, ECDSA"
Cipher suites using \s-1ECDSA\s0 authentication, i.e. the certificates carry \s-1ECDSA\s0
keys.
.IP "\fBTLSv1.2\fR, \fBTLSv1.0\fR, \fBSSLv3\fR" 4
.IX Item "TLSv1.2, TLSv1.0, SSLv3"
Lists cipher suites which are only supported in at least \s-1TLS\s0 v1.2, \s-1TLS\s0 v1.0 or
\&\s-1SSL\s0 v3.0 respectively.
Note: there are no cipher suites specific to \s-1TLS\s0 v1.1.
Since this is only the minimum version, if, for example, TLSv1.0 is negotiated
then both TLSv1.0 and SSLv3.0 cipher suites are available.
.Sp
Note: these cipher strings \fBdo not\fR change the negotiated version of \s-1SSL\s0 or
\&\s-1TLS,\s0 they only affect the list of available cipher suites.
.IP "\fB\s-1AES128\s0\fR, \fB\s-1AES256\s0\fR, \fB\s-1AES\s0\fR" 4
.IX Item "AES128, AES256, AES"
cipher suites using 128 bit \s-1AES, 256\s0 bit \s-1AES\s0 or either 128 or 256 bit \s-1AES.\s0
.IP "\fB\s-1AESGCM\s0\fR" 4
.IX Item "AESGCM"
\&\s-1AES\s0 in Galois Counter Mode (\s-1GCM\s0): these cipher suites are only supported
in \s-1TLS\s0 v1.2.
.IP "\fB\s-1AESCCM\s0\fR, \fB\s-1AESCCM8\s0\fR" 4
.IX Item "AESCCM, AESCCM8"
\&\s-1AES\s0 in Cipher Block Chaining \- Message Authentication Mode (\s-1CCM\s0): these
cipher suites are only supported in \s-1TLS\s0 v1.2. \fB\s-1AESCCM\s0\fR references \s-1CCM\s0
cipher suites using both 16 and 8 octet Integrity Check Value (\s-1ICV\s0)
while \fB\s-1AESCCM8\s0\fR only references 8 octet \s-1ICV.\s0
.IP "\fB\s-1ARIA128\s0\fR, \fB\s-1ARIA256\s0\fR, \fB\s-1ARIA\s0\fR" 4
.IX Item "ARIA128, ARIA256, ARIA"
Cipher suites using 128 bit \s-1ARIA, 256\s0 bit \s-1ARIA\s0 or either 128 or 256 bit
\&\s-1ARIA.\s0
.IP "\fB\s-1CAMELLIA128\s0\fR, \fB\s-1CAMELLIA256\s0\fR, \fB\s-1CAMELLIA\s0\fR" 4
.IX Item "CAMELLIA128, CAMELLIA256, CAMELLIA"
Cipher suites using 128 bit \s-1CAMELLIA, 256\s0 bit \s-1CAMELLIA\s0 or either 128 or 256 bit
\&\s-1CAMELLIA.\s0
.IP "\fB\s-1CHACHA20\s0\fR" 4
.IX Item "CHACHA20"
Cipher suites using ChaCha20.
.IP "\fB3DES\fR" 4
.IX Item "3DES"
Cipher suites using triple \s-1DES.\s0
.IP "\fB\s-1DES\s0\fR" 4
.IX Item "DES"
Cipher suites using \s-1DES\s0 (not triple \s-1DES\s0).
All these cipher suites have been removed in OpenSSL 1.1.0.
.IP "\fB\s-1RC4\s0\fR" 4
.IX Item "RC4"
Cipher suites using \s-1RC4.\s0
.IP "\fB\s-1RC2\s0\fR" 4
.IX Item "RC2"
Cipher suites using \s-1RC2.\s0
.IP "\fB\s-1IDEA\s0\fR" 4
.IX Item "IDEA"
Cipher suites using \s-1IDEA.\s0
.IP "\fB\s-1SEED\s0\fR" 4
.IX Item "SEED"
Cipher suites using \s-1SEED.\s0
.IP "\fB\s-1MD5\s0\fR" 4
.IX Item "MD5"
Cipher suites using \s-1MD5.\s0
.IP "\fB\s-1SHA1\s0\fR, \fB\s-1SHA\s0\fR" 4
.IX Item "SHA1, SHA"
Cipher suites using \s-1SHA1.\s0
.IP "\fB\s-1SHA256\s0\fR, \fB\s-1SHA384\s0\fR" 4
.IX Item "SHA256, SHA384"
Cipher suites using \s-1SHA256\s0 or \s-1SHA384.\s0
.IP "\fBaGOST\fR" 4
.IX Item "aGOST"
Cipher suites using \s-1GOST R 34.10\s0 (either 2001 or 94) for authentication
(needs an engine supporting \s-1GOST\s0 algorithms).
.IP "\fBaGOST01\fR" 4
.IX Item "aGOST01"
Cipher suites using \s-1GOST R 34.10\-2001\s0 authentication.
.IP "\fBkGOST\fR" 4
.IX Item "kGOST"
Cipher suites, using \s-1VKO 34.10\s0 key exchange, specified in the \s-1RFC 4357.\s0
.IP "\fB\s-1GOST94\s0\fR" 4
.IX Item "GOST94"
Cipher suites, using \s-1HMAC\s0 based on \s-1GOST R 34.11\-94.\s0
.IP "\fB\s-1GOST89MAC\s0\fR" 4
.IX Item "GOST89MAC"
Cipher suites using \s-1GOST 28147\-89 MAC\s0 \fBinstead of\fR \s-1HMAC.\s0
.IP "\fB\s-1PSK\s0\fR" 4
.IX Item "PSK"
All cipher suites using pre-shared keys (\s-1PSK\s0).
.IP "\fBkPSK\fR, \fBkECDHEPSK\fR, \fBkDHEPSK\fR, \fBkRSAPSK\fR" 4
.IX Item "kPSK, kECDHEPSK, kDHEPSK, kRSAPSK"
Cipher suites using \s-1PSK\s0 key exchange, \s-1ECDHE_PSK, DHE_PSK\s0 or \s-1RSA_PSK.\s0
.IP "\fBaPSK\fR" 4
.IX Item "aPSK"
Cipher suites using \s-1PSK\s0 authentication (currently all \s-1PSK\s0 modes apart from
\&\s-1RSA_PSK\s0).
.IP "\fB\s-1SUITEB128\s0\fR, \fB\s-1SUITEB128ONLY\s0\fR, \fB\s-1SUITEB192\s0\fR" 4
.IX Item "SUITEB128, SUITEB128ONLY, SUITEB192"
Enables suite B mode of operation using 128 (permitting 192 bit mode by peer)
128 bit (not permitting 192 bit by peer) or 192 bit level of security
respectively.
If used these cipherstrings should appear first in the cipher
list and anything after them is ignored.
Setting Suite B mode has additional consequences required to comply with
\&\s-1RFC6460.\s0
In particular the supported signature algorithms is reduced to support only
\&\s-1ECDSA\s0 and \s-1SHA256\s0 or \s-1SHA384,\s0 only the elliptic curves P\-256 and P\-384 can be
used and only the two suite B compliant cipher suites
(\s-1ECDHE\-ECDSA\-AES128\-GCM\-SHA256\s0 and \s-1ECDHE\-ECDSA\-AES256\-GCM\-SHA384\s0) are
permissible.
.SH "CIPHER SUITE NAMES"
.IX Header "CIPHER SUITE NAMES"
The following lists give the \s-1SSL\s0 or \s-1TLS\s0 cipher suites names from the
relevant specification and their OpenSSL equivalents. It should be noted,
that several cipher suite names do not include the authentication used,
e.g. \s-1DES\-CBC3\-SHA.\s0 In these cases, \s-1RSA\s0 authentication is used.
.SS "\s-1SSL\s0 v3.0 cipher suites"
.IX Subsection "SSL v3.0 cipher suites"
.Vb 6
\& SSL_RSA_WITH_NULL_MD5 NULL\-MD5
\& SSL_RSA_WITH_NULL_SHA NULL\-SHA
\& SSL_RSA_WITH_RC4_128_MD5 RC4\-MD5
\& SSL_RSA_WITH_RC4_128_SHA RC4\-SHA
\& SSL_RSA_WITH_IDEA_CBC_SHA IDEA\-CBC\-SHA
\& SSL_RSA_WITH_3DES_EDE_CBC_SHA DES\-CBC3\-SHA
\&
\& SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA DH\-DSS\-DES\-CBC3\-SHA
\& SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA DH\-RSA\-DES\-CBC3\-SHA
\& SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA DHE\-DSS\-DES\-CBC3\-SHA
\& SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA DHE\-RSA\-DES\-CBC3\-SHA
\&
\& SSL_DH_anon_WITH_RC4_128_MD5 ADH\-RC4\-MD5
\& SSL_DH_anon_WITH_3DES_EDE_CBC_SHA ADH\-DES\-CBC3\-SHA
\&
\& SSL_FORTEZZA_KEA_WITH_NULL_SHA Not implemented.
\& SSL_FORTEZZA_KEA_WITH_FORTEZZA_CBC_SHA Not implemented.
\& SSL_FORTEZZA_KEA_WITH_RC4_128_SHA Not implemented.
.Ve
.SS "\s-1TLS\s0 v1.0 cipher suites"
.IX Subsection "TLS v1.0 cipher suites"
.Vb 6
\& TLS_RSA_WITH_NULL_MD5 NULL\-MD5
\& TLS_RSA_WITH_NULL_SHA NULL\-SHA
\& TLS_RSA_WITH_RC4_128_MD5 RC4\-MD5
\& TLS_RSA_WITH_RC4_128_SHA RC4\-SHA
\& TLS_RSA_WITH_IDEA_CBC_SHA IDEA\-CBC\-SHA
\& TLS_RSA_WITH_3DES_EDE_CBC_SHA DES\-CBC3\-SHA
\&
\& TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA Not implemented.
\& TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA Not implemented.
\& TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA DHE\-DSS\-DES\-CBC3\-SHA
\& TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA DHE\-RSA\-DES\-CBC3\-SHA
\&
\& TLS_DH_anon_WITH_RC4_128_MD5 ADH\-RC4\-MD5
\& TLS_DH_anon_WITH_3DES_EDE_CBC_SHA ADH\-DES\-CBC3\-SHA
.Ve
.SS "\s-1AES\s0 cipher suites from \s-1RFC3268,\s0 extending \s-1TLS\s0 v1.0"
.IX Subsection "AES cipher suites from RFC3268, extending TLS v1.0"
.Vb 2
\& TLS_RSA_WITH_AES_128_CBC_SHA AES128\-SHA
\& TLS_RSA_WITH_AES_256_CBC_SHA AES256\-SHA
\&
\& TLS_DH_DSS_WITH_AES_128_CBC_SHA DH\-DSS\-AES128\-SHA
\& TLS_DH_DSS_WITH_AES_256_CBC_SHA DH\-DSS\-AES256\-SHA
\& TLS_DH_RSA_WITH_AES_128_CBC_SHA DH\-RSA\-AES128\-SHA
\& TLS_DH_RSA_WITH_AES_256_CBC_SHA DH\-RSA\-AES256\-SHA
\&
\& TLS_DHE_DSS_WITH_AES_128_CBC_SHA DHE\-DSS\-AES128\-SHA
\& TLS_DHE_DSS_WITH_AES_256_CBC_SHA DHE\-DSS\-AES256\-SHA
\& TLS_DHE_RSA_WITH_AES_128_CBC_SHA DHE\-RSA\-AES128\-SHA
\& TLS_DHE_RSA_WITH_AES_256_CBC_SHA DHE\-RSA\-AES256\-SHA
\&
\& TLS_DH_anon_WITH_AES_128_CBC_SHA ADH\-AES128\-SHA
\& TLS_DH_anon_WITH_AES_256_CBC_SHA ADH\-AES256\-SHA
.Ve
.SS "Camellia cipher suites from \s-1RFC4132,\s0 extending \s-1TLS\s0 v1.0"
.IX Subsection "Camellia cipher suites from RFC4132, extending TLS v1.0"
.Vb 2
\& TLS_RSA_WITH_CAMELLIA_128_CBC_SHA CAMELLIA128\-SHA
\& TLS_RSA_WITH_CAMELLIA_256_CBC_SHA CAMELLIA256\-SHA
\&
\& TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA DH\-DSS\-CAMELLIA128\-SHA
\& TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA DH\-DSS\-CAMELLIA256\-SHA
\& TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA DH\-RSA\-CAMELLIA128\-SHA
\& TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA DH\-RSA\-CAMELLIA256\-SHA
\&
\& TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA DHE\-DSS\-CAMELLIA128\-SHA
\& TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA DHE\-DSS\-CAMELLIA256\-SHA
\& TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA DHE\-RSA\-CAMELLIA128\-SHA
\& TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA DHE\-RSA\-CAMELLIA256\-SHA
\&
\& TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA ADH\-CAMELLIA128\-SHA
\& TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA ADH\-CAMELLIA256\-SHA
.Ve
.SS "\s-1SEED\s0 cipher suites from \s-1RFC4162,\s0 extending \s-1TLS\s0 v1.0"
.IX Subsection "SEED cipher suites from RFC4162, extending TLS v1.0"
.Vb 1
\& TLS_RSA_WITH_SEED_CBC_SHA SEED\-SHA
\&
\& TLS_DH_DSS_WITH_SEED_CBC_SHA DH\-DSS\-SEED\-SHA
\& TLS_DH_RSA_WITH_SEED_CBC_SHA DH\-RSA\-SEED\-SHA
\&
\& TLS_DHE_DSS_WITH_SEED_CBC_SHA DHE\-DSS\-SEED\-SHA
\& TLS_DHE_RSA_WITH_SEED_CBC_SHA DHE\-RSA\-SEED\-SHA
\&
\& TLS_DH_anon_WITH_SEED_CBC_SHA ADH\-SEED\-SHA
.Ve
.SS "\s-1GOST\s0 cipher suites from draft-chudov-cryptopro-cptls, extending \s-1TLS\s0 v1.0"
.IX Subsection "GOST cipher suites from draft-chudov-cryptopro-cptls, extending TLS v1.0"
Note: these ciphers require an engine which including \s-1GOST\s0 cryptographic
algorithms, such as the \fBccgost\fR engine, included in the OpenSSL distribution.
.PP
.Vb 4
\& TLS_GOSTR341094_WITH_28147_CNT_IMIT GOST94\-GOST89\-GOST89
\& TLS_GOSTR341001_WITH_28147_CNT_IMIT GOST2001\-GOST89\-GOST89
\& TLS_GOSTR341094_WITH_NULL_GOSTR3411 GOST94\-NULL\-GOST94
\& TLS_GOSTR341001_WITH_NULL_GOSTR3411 GOST2001\-NULL\-GOST94
.Ve
.SS "Additional Export 1024 and other cipher suites"
.IX Subsection "Additional Export 1024 and other cipher suites"
Note: these ciphers can also be used in \s-1SSL\s0 v3.
.PP
.Vb 1
\& TLS_DHE_DSS_WITH_RC4_128_SHA DHE\-DSS\-RC4\-SHA
.Ve
.SS "Elliptic curve cipher suites."
.IX Subsection "Elliptic curve cipher suites."
.Vb 5
\& TLS_ECDHE_RSA_WITH_NULL_SHA ECDHE\-RSA\-NULL\-SHA
\& TLS_ECDHE_RSA_WITH_RC4_128_SHA ECDHE\-RSA\-RC4\-SHA
\& TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA ECDHE\-RSA\-DES\-CBC3\-SHA
\& TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA ECDHE\-RSA\-AES128\-SHA
\& TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA ECDHE\-RSA\-AES256\-SHA
\&
\& TLS_ECDHE_ECDSA_WITH_NULL_SHA ECDHE\-ECDSA\-NULL\-SHA
\& TLS_ECDHE_ECDSA_WITH_RC4_128_SHA ECDHE\-ECDSA\-RC4\-SHA
\& TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA ECDHE\-ECDSA\-DES\-CBC3\-SHA
\& TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA ECDHE\-ECDSA\-AES128\-SHA
\& TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA ECDHE\-ECDSA\-AES256\-SHA
\&
\& TLS_ECDH_anon_WITH_NULL_SHA AECDH\-NULL\-SHA
\& TLS_ECDH_anon_WITH_RC4_128_SHA AECDH\-RC4\-SHA
\& TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA AECDH\-DES\-CBC3\-SHA
\& TLS_ECDH_anon_WITH_AES_128_CBC_SHA AECDH\-AES128\-SHA
\& TLS_ECDH_anon_WITH_AES_256_CBC_SHA AECDH\-AES256\-SHA
.Ve
.SS "\s-1TLS\s0 v1.2 cipher suites"
.IX Subsection "TLS v1.2 cipher suites"
.Vb 1
\& TLS_RSA_WITH_NULL_SHA256 NULL\-SHA256
\&
\& TLS_RSA_WITH_AES_128_CBC_SHA256 AES128\-SHA256
\& TLS_RSA_WITH_AES_256_CBC_SHA256 AES256\-SHA256
\& TLS_RSA_WITH_AES_128_GCM_SHA256 AES128\-GCM\-SHA256
\& TLS_RSA_WITH_AES_256_GCM_SHA384 AES256\-GCM\-SHA384
\&
\& TLS_DH_RSA_WITH_AES_128_CBC_SHA256 DH\-RSA\-AES128\-SHA256
\& TLS_DH_RSA_WITH_AES_256_CBC_SHA256 DH\-RSA\-AES256\-SHA256
\& TLS_DH_RSA_WITH_AES_128_GCM_SHA256 DH\-RSA\-AES128\-GCM\-SHA256
\& TLS_DH_RSA_WITH_AES_256_GCM_SHA384 DH\-RSA\-AES256\-GCM\-SHA384
\&
\& TLS_DH_DSS_WITH_AES_128_CBC_SHA256 DH\-DSS\-AES128\-SHA256
\& TLS_DH_DSS_WITH_AES_256_CBC_SHA256 DH\-DSS\-AES256\-SHA256
\& TLS_DH_DSS_WITH_AES_128_GCM_SHA256 DH\-DSS\-AES128\-GCM\-SHA256
\& TLS_DH_DSS_WITH_AES_256_GCM_SHA384 DH\-DSS\-AES256\-GCM\-SHA384
\&
\& TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 DHE\-RSA\-AES128\-SHA256
\& TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 DHE\-RSA\-AES256\-SHA256
\& TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 DHE\-RSA\-AES128\-GCM\-SHA256
\& TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 DHE\-RSA\-AES256\-GCM\-SHA384
\&
\& TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 DHE\-DSS\-AES128\-SHA256
\& TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 DHE\-DSS\-AES256\-SHA256
\& TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 DHE\-DSS\-AES128\-GCM\-SHA256
\& TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 DHE\-DSS\-AES256\-GCM\-SHA384
\&
\& TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDHE\-RSA\-AES128\-SHA256
\& TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 ECDHE\-RSA\-AES256\-SHA384
\& TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDHE\-RSA\-AES128\-GCM\-SHA256
\& TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 ECDHE\-RSA\-AES256\-GCM\-SHA384
\&
\& TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 ECDHE\-ECDSA\-AES128\-SHA256
\& TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 ECDHE\-ECDSA\-AES256\-SHA384
\& TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 ECDHE\-ECDSA\-AES128\-GCM\-SHA256
\& TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 ECDHE\-ECDSA\-AES256\-GCM\-SHA384
\&
\& TLS_DH_anon_WITH_AES_128_CBC_SHA256 ADH\-AES128\-SHA256
\& TLS_DH_anon_WITH_AES_256_CBC_SHA256 ADH\-AES256\-SHA256
\& TLS_DH_anon_WITH_AES_128_GCM_SHA256 ADH\-AES128\-GCM\-SHA256
\& TLS_DH_anon_WITH_AES_256_GCM_SHA384 ADH\-AES256\-GCM\-SHA384
\&
\& RSA_WITH_AES_128_CCM AES128\-CCM
\& RSA_WITH_AES_256_CCM AES256\-CCM
\& DHE_RSA_WITH_AES_128_CCM DHE\-RSA\-AES128\-CCM
\& DHE_RSA_WITH_AES_256_CCM DHE\-RSA\-AES256\-CCM
\& RSA_WITH_AES_128_CCM_8 AES128\-CCM8
\& RSA_WITH_AES_256_CCM_8 AES256\-CCM8
\& DHE_RSA_WITH_AES_128_CCM_8 DHE\-RSA\-AES128\-CCM8
\& DHE_RSA_WITH_AES_256_CCM_8 DHE\-RSA\-AES256\-CCM8
\& ECDHE_ECDSA_WITH_AES_128_CCM ECDHE\-ECDSA\-AES128\-CCM
\& ECDHE_ECDSA_WITH_AES_256_CCM ECDHE\-ECDSA\-AES256\-CCM
\& ECDHE_ECDSA_WITH_AES_128_CCM_8 ECDHE\-ECDSA\-AES128\-CCM8
\& ECDHE_ECDSA_WITH_AES_256_CCM_8 ECDHE\-ECDSA\-AES256\-CCM8
.Ve
.SS "\s-1ARIA\s0 cipher suites from \s-1RFC6209,\s0 extending \s-1TLS\s0 v1.2"
.IX Subsection "ARIA cipher suites from RFC6209, extending TLS v1.2"
Note: the \s-1CBC\s0 modes mentioned in this \s-1RFC\s0 are not supported.
.PP
.Vb 10
\& TLS_RSA_WITH_ARIA_128_GCM_SHA256 ARIA128\-GCM\-SHA256
\& TLS_RSA_WITH_ARIA_256_GCM_SHA384 ARIA256\-GCM\-SHA384
\& TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256 DHE\-RSA\-ARIA128\-GCM\-SHA256
\& TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384 DHE\-RSA\-ARIA256\-GCM\-SHA384
\& TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256 DHE\-DSS\-ARIA128\-GCM\-SHA256
\& TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384 DHE\-DSS\-ARIA256\-GCM\-SHA384
\& TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 ECDHE\-ECDSA\-ARIA128\-GCM\-SHA256
\& TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 ECDHE\-ECDSA\-ARIA256\-GCM\-SHA384
\& TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 ECDHE\-ARIA128\-GCM\-SHA256
\& TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 ECDHE\-ARIA256\-GCM\-SHA384
\& TLS_PSK_WITH_ARIA_128_GCM_SHA256 PSK\-ARIA128\-GCM\-SHA256
\& TLS_PSK_WITH_ARIA_256_GCM_SHA384 PSK\-ARIA256\-GCM\-SHA384
\& TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256 DHE\-PSK\-ARIA128\-GCM\-SHA256
\& TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384 DHE\-PSK\-ARIA256\-GCM\-SHA384
\& TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256 RSA\-PSK\-ARIA128\-GCM\-SHA256
\& TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384 RSA\-PSK\-ARIA256\-GCM\-SHA384
.Ve
.SS "Camellia HMAC-Based cipher suites from \s-1RFC6367,\s0 extending \s-1TLS\s0 v1.2"
.IX Subsection "Camellia HMAC-Based cipher suites from RFC6367, extending TLS v1.2"
.Vb 4
\& TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 ECDHE\-ECDSA\-CAMELLIA128\-SHA256
\& TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 ECDHE\-ECDSA\-CAMELLIA256\-SHA384
\& TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 ECDHE\-RSA\-CAMELLIA128\-SHA256
\& TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 ECDHE\-RSA\-CAMELLIA256\-SHA384
.Ve
.SS "Pre-shared keying (\s-1PSK\s0) cipher suites"
.IX Subsection "Pre-shared keying (PSK) cipher suites"
.Vb 3
\& PSK_WITH_NULL_SHA PSK\-NULL\-SHA
\& DHE_PSK_WITH_NULL_SHA DHE\-PSK\-NULL\-SHA
\& RSA_PSK_WITH_NULL_SHA RSA\-PSK\-NULL\-SHA
\&
\& PSK_WITH_RC4_128_SHA PSK\-RC4\-SHA
\& PSK_WITH_3DES_EDE_CBC_SHA PSK\-3DES\-EDE\-CBC\-SHA
\& PSK_WITH_AES_128_CBC_SHA PSK\-AES128\-CBC\-SHA
\& PSK_WITH_AES_256_CBC_SHA PSK\-AES256\-CBC\-SHA
\&
\& DHE_PSK_WITH_RC4_128_SHA DHE\-PSK\-RC4\-SHA
\& DHE_PSK_WITH_3DES_EDE_CBC_SHA DHE\-PSK\-3DES\-EDE\-CBC\-SHA
\& DHE_PSK_WITH_AES_128_CBC_SHA DHE\-PSK\-AES128\-CBC\-SHA
\& DHE_PSK_WITH_AES_256_CBC_SHA DHE\-PSK\-AES256\-CBC\-SHA
\&
\& RSA_PSK_WITH_RC4_128_SHA RSA\-PSK\-RC4\-SHA
\& RSA_PSK_WITH_3DES_EDE_CBC_SHA RSA\-PSK\-3DES\-EDE\-CBC\-SHA
\& RSA_PSK_WITH_AES_128_CBC_SHA RSA\-PSK\-AES128\-CBC\-SHA
\& RSA_PSK_WITH_AES_256_CBC_SHA RSA\-PSK\-AES256\-CBC\-SHA
\&
\& PSK_WITH_AES_128_GCM_SHA256 PSK\-AES128\-GCM\-SHA256
\& PSK_WITH_AES_256_GCM_SHA384 PSK\-AES256\-GCM\-SHA384
\& DHE_PSK_WITH_AES_128_GCM_SHA256 DHE\-PSK\-AES128\-GCM\-SHA256
\& DHE_PSK_WITH_AES_256_GCM_SHA384 DHE\-PSK\-AES256\-GCM\-SHA384
\& RSA_PSK_WITH_AES_128_GCM_SHA256 RSA\-PSK\-AES128\-GCM\-SHA256
\& RSA_PSK_WITH_AES_256_GCM_SHA384 RSA\-PSK\-AES256\-GCM\-SHA384
\&
\& PSK_WITH_AES_128_CBC_SHA256 PSK\-AES128\-CBC\-SHA256
\& PSK_WITH_AES_256_CBC_SHA384 PSK\-AES256\-CBC\-SHA384
\& PSK_WITH_NULL_SHA256 PSK\-NULL\-SHA256
\& PSK_WITH_NULL_SHA384 PSK\-NULL\-SHA384
\& DHE_PSK_WITH_AES_128_CBC_SHA256 DHE\-PSK\-AES128\-CBC\-SHA256
\& DHE_PSK_WITH_AES_256_CBC_SHA384 DHE\-PSK\-AES256\-CBC\-SHA384
\& DHE_PSK_WITH_NULL_SHA256 DHE\-PSK\-NULL\-SHA256
\& DHE_PSK_WITH_NULL_SHA384 DHE\-PSK\-NULL\-SHA384
\& RSA_PSK_WITH_AES_128_CBC_SHA256 RSA\-PSK\-AES128\-CBC\-SHA256
\& RSA_PSK_WITH_AES_256_CBC_SHA384 RSA\-PSK\-AES256\-CBC\-SHA384
\& RSA_PSK_WITH_NULL_SHA256 RSA\-PSK\-NULL\-SHA256
\& RSA_PSK_WITH_NULL_SHA384 RSA\-PSK\-NULL\-SHA384
\& PSK_WITH_AES_128_GCM_SHA256 PSK\-AES128\-GCM\-SHA256
\& PSK_WITH_AES_256_GCM_SHA384 PSK\-AES256\-GCM\-SHA384
\&
\& ECDHE_PSK_WITH_RC4_128_SHA ECDHE\-PSK\-RC4\-SHA
\& ECDHE_PSK_WITH_3DES_EDE_CBC_SHA ECDHE\-PSK\-3DES\-EDE\-CBC\-SHA
\& ECDHE_PSK_WITH_AES_128_CBC_SHA ECDHE\-PSK\-AES128\-CBC\-SHA
\& ECDHE_PSK_WITH_AES_256_CBC_SHA ECDHE\-PSK\-AES256\-CBC\-SHA
\& ECDHE_PSK_WITH_AES_128_CBC_SHA256 ECDHE\-PSK\-AES128\-CBC\-SHA256
\& ECDHE_PSK_WITH_AES_256_CBC_SHA384 ECDHE\-PSK\-AES256\-CBC\-SHA384
\& ECDHE_PSK_WITH_NULL_SHA ECDHE\-PSK\-NULL\-SHA
\& ECDHE_PSK_WITH_NULL_SHA256 ECDHE\-PSK\-NULL\-SHA256
\& ECDHE_PSK_WITH_NULL_SHA384 ECDHE\-PSK\-NULL\-SHA384
\&
\& PSK_WITH_CAMELLIA_128_CBC_SHA256 PSK\-CAMELLIA128\-SHA256
\& PSK_WITH_CAMELLIA_256_CBC_SHA384 PSK\-CAMELLIA256\-SHA384
\&
\& DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 DHE\-PSK\-CAMELLIA128\-SHA256
\& DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 DHE\-PSK\-CAMELLIA256\-SHA384
\&
\& RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 RSA\-PSK\-CAMELLIA128\-SHA256
\& RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 RSA\-PSK\-CAMELLIA256\-SHA384
\&
\& ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 ECDHE\-PSK\-CAMELLIA128\-SHA256
\& ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 ECDHE\-PSK\-CAMELLIA256\-SHA384
\&
\& PSK_WITH_AES_128_CCM PSK\-AES128\-CCM
\& PSK_WITH_AES_256_CCM PSK\-AES256\-CCM
\& DHE_PSK_WITH_AES_128_CCM DHE\-PSK\-AES128\-CCM
\& DHE_PSK_WITH_AES_256_CCM DHE\-PSK\-AES256\-CCM
\& PSK_WITH_AES_128_CCM_8 PSK\-AES128\-CCM8
\& PSK_WITH_AES_256_CCM_8 PSK\-AES256\-CCM8
\& DHE_PSK_WITH_AES_128_CCM_8 DHE\-PSK\-AES128\-CCM8
\& DHE_PSK_WITH_AES_256_CCM_8 DHE\-PSK\-AES256\-CCM8
.Ve
.SS "ChaCha20\-Poly1305 cipher suites, extending \s-1TLS\s0 v1.2"
.IX Subsection "ChaCha20-Poly1305 cipher suites, extending TLS v1.2"
.Vb 7
\& TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 ECDHE\-RSA\-CHACHA20\-POLY1305
\& TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 ECDHE\-ECDSA\-CHACHA20\-POLY1305
\& TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 DHE\-RSA\-CHACHA20\-POLY1305
\& TLS_PSK_WITH_CHACHA20_POLY1305_SHA256 PSK\-CHACHA20\-POLY1305
\& TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 ECDHE\-PSK\-CHACHA20\-POLY1305
\& TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256 DHE\-PSK\-CHACHA20\-POLY1305
\& TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256 RSA\-PSK\-CHACHA20\-POLY1305
.Ve
.SS "\s-1TLS\s0 v1.3 cipher suites"
.IX Subsection "TLS v1.3 cipher suites"
.Vb 5
\& TLS_AES_128_GCM_SHA256 TLS_AES_128_GCM_SHA256
\& TLS_AES_256_GCM_SHA384 TLS_AES_256_GCM_SHA384
\& TLS_CHACHA20_POLY1305_SHA256 TLS_CHACHA20_POLY1305_SHA256
\& TLS_AES_128_CCM_SHA256 TLS_AES_128_CCM_SHA256
\& TLS_AES_128_CCM_8_SHA256 TLS_AES_128_CCM_8_SHA256
.Ve
.SS "Older names used by OpenSSL"
.IX Subsection "Older names used by OpenSSL"
The following names are accepted by older releases:
.PP
.Vb 2
\& SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA EDH\-RSA\-DES\-CBC3\-SHA (DHE\-RSA\-DES\-CBC3\-SHA)
\& SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA EDH\-DSS\-DES\-CBC3\-SHA (DHE\-DSS\-DES\-CBC3\-SHA)
.Ve
.SH "NOTES"
.IX Header "NOTES"
Some compiled versions of OpenSSL may not include all the ciphers
listed here because some ciphers were excluded at compile time.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Verbose listing of all OpenSSL ciphers including \s-1NULL\s0 ciphers:
.PP
.Vb 1
\& openssl ciphers \-v \*(AqALL:eNULL\*(Aq
.Ve
.PP
Include all ciphers except \s-1NULL\s0 and anonymous \s-1DH\s0 then sort by
strength:
.PP
.Vb 1
\& openssl ciphers \-v \*(AqALL:!ADH:@STRENGTH\*(Aq
.Ve
.PP
Include all ciphers except ones with no encryption (eNULL) or no
authentication (aNULL):
.PP
.Vb 1
\& openssl ciphers \-v \*(AqALL:!aNULL\*(Aq
.Ve
.PP
Include only 3DES ciphers and then place \s-1RSA\s0 ciphers last:
.PP
.Vb 1
\& openssl ciphers \-v \*(Aq3DES:+RSA\*(Aq
.Ve
.PP
Include all \s-1RC4\s0 ciphers but leave out those without authentication:
.PP
.Vb 1
\& openssl ciphers \-v \*(AqRC4:!COMPLEMENTOFDEFAULT\*(Aq
.Ve
.PP
Include all ciphers with \s-1RSA\s0 authentication but leave out ciphers without
encryption.
.PP
.Vb 1
\& openssl ciphers \-v \*(AqRSA:!COMPLEMENTOFALL\*(Aq
.Ve
.PP
Set security level to 2 and display all ciphers consistent with level 2:
.PP
.Vb 1
\& openssl ciphers \-s \-v \*(AqALL:@SECLEVEL=2\*(Aq
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBs_client\fR\|(1), \fBs_server\fR\|(1), \fBssl\fR\|(7)
.SH "HISTORY"
.IX Header "HISTORY"
The \fB\-V\fR option for the \fBciphers\fR command was added in OpenSSL 1.0.0.
.PP
The \fB\-stdname\fR is only available if OpenSSL is built with tracing enabled
(\fBenable-ssl-trace\fR argument to Configure) before OpenSSL 1.1.1.
.PP
The \fB\-convert\fR option was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/cms.1 b/secure/usr.bin/openssl/man/cms.1
index d1ad1141c617..b12ad58edc66 100644
--- a/secure/usr.bin/openssl/man/cms.1
+++ b/secure/usr.bin/openssl/man/cms.1
@@ -1,823 +1,823 @@
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.\" ========================================================================
.\"
.IX Title "CMS 1"
-.TH CMS 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CMS 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-cms, cms \- CMS utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBcms\fR
[\fB\-help\fR]
[\fB\-encrypt\fR]
[\fB\-decrypt\fR]
[\fB\-sign\fR]
[\fB\-verify\fR]
[\fB\-cmsout\fR]
[\fB\-resign\fR]
[\fB\-data_create\fR]
[\fB\-data_out\fR]
[\fB\-digest_create\fR]
[\fB\-digest_verify\fR]
[\fB\-compress\fR]
[\fB\-uncompress\fR]
[\fB\-EncryptedData_encrypt\fR]
[\fB\-sign_receipt\fR]
[\fB\-verify_receipt receipt\fR]
[\fB\-in filename\fR]
[\fB\-inform SMIME|PEM|DER\fR]
[\fB\-rctform SMIME|PEM|DER\fR]
[\fB\-out filename\fR]
[\fB\-outform SMIME|PEM|DER\fR]
[\fB\-stream \-indef \-noindef\fR]
[\fB\-noindef\fR]
[\fB\-content filename\fR]
[\fB\-text\fR]
[\fB\-noout\fR]
[\fB\-print\fR]
[\fB\-CAfile file\fR]
[\fB\-CApath dir\fR]
[\fB\-no\-CAfile\fR]
[\fB\-no\-CApath\fR]
[\fB\-attime timestamp\fR]
[\fB\-check_ss_sig\fR]
[\fB\-crl_check\fR]
[\fB\-crl_check_all\fR]
[\fB\-explicit_policy\fR]
[\fB\-extended_crl\fR]
[\fB\-ignore_critical\fR]
[\fB\-inhibit_any\fR]
[\fB\-inhibit_map\fR]
[\fB\-no_check_time\fR]
[\fB\-partial_chain\fR]
[\fB\-policy arg\fR]
[\fB\-policy_check\fR]
[\fB\-policy_print\fR]
[\fB\-purpose purpose\fR]
[\fB\-suiteB_128\fR]
[\fB\-suiteB_128_only\fR]
[\fB\-suiteB_192\fR]
[\fB\-trusted_first\fR]
[\fB\-no_alt_chains\fR]
[\fB\-use_deltas\fR]
[\fB\-auth_level num\fR]
[\fB\-verify_depth num\fR]
[\fB\-verify_email email\fR]
[\fB\-verify_hostname hostname\fR]
[\fB\-verify_ip ip\fR]
[\fB\-verify_name name\fR]
[\fB\-x509_strict\fR]
[\fB\-md digest\fR]
[\fB\-\f(BIcipher\fB\fR]
[\fB\-nointern\fR]
[\fB\-noverify\fR]
[\fB\-nocerts\fR]
[\fB\-noattr\fR]
[\fB\-nosmimecap\fR]
[\fB\-binary\fR]
[\fB\-crlfeol\fR]
[\fB\-asciicrlf\fR]
[\fB\-nodetach\fR]
[\fB\-certfile file\fR]
[\fB\-certsout file\fR]
[\fB\-signer file\fR]
[\fB\-recip file\fR]
[\fB\-keyid\fR]
[\fB\-receipt_request_all\fR]
[\fB\-receipt_request_first\fR]
[\fB\-receipt_request_from emailaddress\fR]
[\fB\-receipt_request_to emailaddress\fR]
[\fB\-receipt_request_print\fR]
[\fB\-secretkey key\fR]
[\fB\-secretkeyid id\fR]
[\fB\-econtent_type type\fR]
[\fB\-inkey file\fR]
[\fB\-keyopt name:parameter\fR]
[\fB\-passin arg\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fBcert.pem...\fR]
[\fB\-to addr\fR]
[\fB\-from addr\fR]
[\fB\-subject subj\fR]
[cert.pem]...
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBcms\fR command handles S/MIME v3.1 mail. It can encrypt, decrypt, sign and
verify, compress and uncompress S/MIME messages.
.SH "OPTIONS"
.IX Header "OPTIONS"
There are fourteen operation options that set the type of operation to be
performed. The meaning of the other options varies according to the operation
type.
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-encrypt\fR" 4
.IX Item "-encrypt"
Encrypt mail for the given recipient certificates. Input file is the message
to be encrypted. The output file is the encrypted mail in \s-1MIME\s0 format. The
actual \s-1CMS\s0 type is <B>EnvelopedData<B>.
.Sp
Note that no revocation check is done for the recipient cert, so if that
key has been compromised, others may be able to decrypt the text.
.IP "\fB\-decrypt\fR" 4
.IX Item "-decrypt"
Decrypt mail using the supplied certificate and private key. Expects an
encrypted mail message in \s-1MIME\s0 format for the input file. The decrypted mail
is written to the output file.
.IP "\fB\-debug_decrypt\fR" 4
.IX Item "-debug_decrypt"
This option sets the \fB\s-1CMS_DEBUG_DECRYPT\s0\fR flag. This option should be used
with caution: see the notes section below.
.IP "\fB\-sign\fR" 4
.IX Item "-sign"
Sign mail using the supplied certificate and private key. Input file is
the message to be signed. The signed message in \s-1MIME\s0 format is written
to the output file.
.IP "\fB\-verify\fR" 4
.IX Item "-verify"
Verify signed mail. Expects a signed mail message on input and outputs
the signed data. Both clear text and opaque signing is supported.
.IP "\fB\-cmsout\fR" 4
.IX Item "-cmsout"
Takes an input message and writes out a \s-1PEM\s0 encoded \s-1CMS\s0 structure.
.IP "\fB\-resign\fR" 4
.IX Item "-resign"
Resign a message: take an existing message and one or more new signers.
.IP "\fB\-data_create\fR" 4
.IX Item "-data_create"
Create a \s-1CMS\s0 \fBData\fR type.
.IP "\fB\-data_out\fR" 4
.IX Item "-data_out"
\&\fBData\fR type and output the content.
.IP "\fB\-digest_create\fR" 4
.IX Item "-digest_create"
Create a \s-1CMS\s0 \fBDigestedData\fR type.
.IP "\fB\-digest_verify\fR" 4
.IX Item "-digest_verify"
Verify a \s-1CMS\s0 \fBDigestedData\fR type and output the content.
.IP "\fB\-compress\fR" 4
.IX Item "-compress"
Create a \s-1CMS\s0 \fBCompressedData\fR type. OpenSSL must be compiled with \fBzlib\fR
support for this option to work, otherwise it will output an error.
.IP "\fB\-uncompress\fR" 4
.IX Item "-uncompress"
Uncompress a \s-1CMS\s0 \fBCompressedData\fR type and output the content. OpenSSL must be
compiled with \fBzlib\fR support for this option to work, otherwise it will
output an error.
.IP "\fB\-EncryptedData_encrypt\fR" 4
.IX Item "-EncryptedData_encrypt"
Encrypt content using supplied symmetric key and algorithm using a \s-1CMS\s0
\&\fBEncryptedData\fR type and output the content.
.IP "\fB\-sign_receipt\fR" 4
.IX Item "-sign_receipt"
Generate and output a signed receipt for the supplied message. The input
message \fBmust\fR contain a signed receipt request. Functionality is otherwise
similar to the \fB\-sign\fR operation.
.IP "\fB\-verify_receipt receipt\fR" 4
.IX Item "-verify_receipt receipt"
Verify a signed receipt in filename \fBreceipt\fR. The input message \fBmust\fR
contain the original receipt request. Functionality is otherwise similar
to the \fB\-verify\fR operation.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
The input message to be encrypted or signed or the message to be decrypted
or verified.
.IP "\fB\-inform SMIME|PEM|DER\fR" 4
.IX Item "-inform SMIME|PEM|DER"
This specifies the input format for the \s-1CMS\s0 structure. The default
is \fB\s-1SMIME\s0\fR which reads an S/MIME format message. \fB\s-1PEM\s0\fR and \fB\s-1DER\s0\fR
format change this to expect \s-1PEM\s0 and \s-1DER\s0 format \s-1CMS\s0 structures
instead. This currently only affects the input format of the \s-1CMS\s0
structure, if no \s-1CMS\s0 structure is being input (for example with
\&\fB\-encrypt\fR or \fB\-sign\fR) this option has no effect.
.IP "\fB\-rctform SMIME|PEM|DER\fR" 4
.IX Item "-rctform SMIME|PEM|DER"
Specify the format for a signed receipt for use with the \fB\-receipt_verify\fR
operation.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
The message text that has been decrypted or verified or the output \s-1MIME\s0
format message that has been signed or verified.
.IP "\fB\-outform SMIME|PEM|DER\fR" 4
.IX Item "-outform SMIME|PEM|DER"
This specifies the output format for the \s-1CMS\s0 structure. The default
is \fB\s-1SMIME\s0\fR which writes an S/MIME format message. \fB\s-1PEM\s0\fR and \fB\s-1DER\s0\fR
format change this to write \s-1PEM\s0 and \s-1DER\s0 format \s-1CMS\s0 structures
instead. This currently only affects the output format of the \s-1CMS\s0
structure, if no \s-1CMS\s0 structure is being output (for example with
\&\fB\-verify\fR or \fB\-decrypt\fR) this option has no effect.
.IP "\fB\-stream \-indef \-noindef\fR" 4
.IX Item "-stream -indef -noindef"
The \fB\-stream\fR and \fB\-indef\fR options are equivalent and enable streaming I/O
for encoding operations. This permits single pass processing of data without
the need to hold the entire contents in memory, potentially supporting very
large files. Streaming is automatically set for S/MIME signing with detached
data if the output format is \fB\s-1SMIME\s0\fR it is currently off by default for all
other operations.
.IP "\fB\-noindef\fR" 4
.IX Item "-noindef"
Disable streaming I/O where it would produce and indefinite length constructed
encoding. This option currently has no effect. In future streaming will be
enabled by default on all relevant operations and this option will disable it.
.IP "\fB\-content filename\fR" 4
.IX Item "-content filename"
This specifies a file containing the detached content, this is only
useful with the \fB\-verify\fR command. This is only usable if the \s-1CMS\s0
structure is using the detached signature form where the content is
not included. This option will override any content if the input format
is S/MIME and it uses the multipart/signed \s-1MIME\s0 content type.
.IP "\fB\-text\fR" 4
.IX Item "-text"
This option adds plain text (text/plain) \s-1MIME\s0 headers to the supplied
message if encrypting or signing. If decrypting or verifying it strips
off text headers: if the decrypted or verified message is not of \s-1MIME\s0
type text/plain then an error occurs.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
For the \fB\-cmsout\fR operation do not output the parsed \s-1CMS\s0 structure. This
is useful when combined with the \fB\-print\fR option or if the syntax of the \s-1CMS\s0
structure is being checked.
.IP "\fB\-print\fR" 4
.IX Item "-print"
For the \fB\-cmsout\fR operation print out all fields of the \s-1CMS\s0 structure. This
is mainly useful for testing purposes.
.IP "\fB\-CAfile file\fR" 4
.IX Item "-CAfile file"
A file containing trusted \s-1CA\s0 certificates, only used with \fB\-verify\fR.
.IP "\fB\-CApath dir\fR" 4
.IX Item "-CApath dir"
A directory containing trusted \s-1CA\s0 certificates, only used with
\&\fB\-verify\fR. This directory must be a standard certificate directory: that
is a hash of each subject name (using \fBx509 \-hash\fR) should be linked
to each certificate.
.IP "\fB\-no\-CAfile\fR" 4
.IX Item "-no-CAfile"
Do not load the trusted \s-1CA\s0 certificates from the default file location
.IP "\fB\-no\-CApath\fR" 4
.IX Item "-no-CApath"
Do not load the trusted \s-1CA\s0 certificates from the default directory location
.IP "\fB\-md digest\fR" 4
.IX Item "-md digest"
Digest algorithm to use when signing or resigning. If not present then the
default digest algorithm for the signing key will be used (usually \s-1SHA1\s0).
.IP "\fB\-\f(BIcipher\fB\fR" 4
.IX Item "-cipher"
The encryption algorithm to use. For example triple \s-1DES\s0 (168 bits) \- \fB\-des3\fR
or 256 bit \s-1AES\s0 \- \fB\-aes256\fR. Any standard algorithm name (as used by the
\&\fBEVP_get_cipherbyname()\fR function) can also be used preceded by a dash, for
example \fB\-aes\-128\-cbc\fR. See \fBenc\fR\|(1) for a list of ciphers
supported by your version of OpenSSL.
.Sp
If not specified triple \s-1DES\s0 is used. Only used with \fB\-encrypt\fR and
\&\fB\-EncryptedData_create\fR commands.
.IP "\fB\-nointern\fR" 4
.IX Item "-nointern"
When verifying a message normally certificates (if any) included in
the message are searched for the signing certificate. With this option
only the certificates specified in the \fB\-certfile\fR option are used.
The supplied certificates can still be used as untrusted CAs however.
.IP "\fB\-noverify\fR" 4
.IX Item "-noverify"
Do not verify the signers certificate of a signed message.
.IP "\fB\-nocerts\fR" 4
.IX Item "-nocerts"
When signing a message the signer's certificate is normally included
with this option it is excluded. This will reduce the size of the
signed message but the verifier must have a copy of the signers certificate
available locally (passed using the \fB\-certfile\fR option for example).
.IP "\fB\-noattr\fR" 4
.IX Item "-noattr"
Normally when a message is signed a set of attributes are included which
include the signing time and supported symmetric algorithms. With this
option they are not included.
.IP "\fB\-nosmimecap\fR" 4
.IX Item "-nosmimecap"
Exclude the list of supported algorithms from signed attributes, other options
such as signing time and content type are still included.
.IP "\fB\-binary\fR" 4
.IX Item "-binary"
Normally the input message is converted to \*(L"canonical\*(R" format which is
effectively using \s-1CR\s0 and \s-1LF\s0 as end of line: as required by the S/MIME
specification. When this option is present no translation occurs. This
is useful when handling binary data which may not be in \s-1MIME\s0 format.
.IP "\fB\-crlfeol\fR" 4
.IX Item "-crlfeol"
Normally the output file uses a single \fB\s-1LF\s0\fR as end of line. When this
option is present \fB\s-1CRLF\s0\fR is used instead.
.IP "\fB\-asciicrlf\fR" 4
.IX Item "-asciicrlf"
When signing use \s-1ASCII CRLF\s0 format canonicalisation. This strips trailing
whitespace from all lines, deletes trailing blank lines at \s-1EOF\s0 and sets
the encapsulated content type. This option is normally used with detached
content and an output signature format of \s-1DER.\s0 This option is not normally
needed when verifying as it is enabled automatically if the encapsulated
content format is detected.
.IP "\fB\-nodetach\fR" 4
.IX Item "-nodetach"
When signing a message use opaque signing: this form is more resistant
to translation by mail relays but it cannot be read by mail agents that
do not support S/MIME. Without this option cleartext signing with
the \s-1MIME\s0 type multipart/signed is used.
.IP "\fB\-certfile file\fR" 4
.IX Item "-certfile file"
Allows additional certificates to be specified. When signing these will
be included with the message. When verifying these will be searched for
the signers certificates. The certificates should be in \s-1PEM\s0 format.
.IP "\fB\-certsout file\fR" 4
.IX Item "-certsout file"
Any certificates contained in the message are written to \fBfile\fR.
.IP "\fB\-signer file\fR" 4
.IX Item "-signer file"
A signing certificate when signing or resigning a message, this option can be
used multiple times if more than one signer is required. If a message is being
verified then the signers certificates will be written to this file if the
verification was successful.
.IP "\fB\-recip file\fR" 4
.IX Item "-recip file"
When decrypting a message this specifies the recipients certificate. The
certificate must match one of the recipients of the message or an error
occurs.
.Sp
When encrypting a message this option may be used multiple times to specify
each recipient. This form \fBmust\fR be used if customised parameters are
required (for example to specify RSA-OAEP).
.Sp
Only certificates carrying \s-1RSA,\s0 Diffie-Hellman or \s-1EC\s0 keys are supported by this
option.
.IP "\fB\-keyid\fR" 4
.IX Item "-keyid"
Use subject key identifier to identify certificates instead of issuer name and
serial number. The supplied certificate \fBmust\fR include a subject key
identifier extension. Supported by \fB\-sign\fR and \fB\-encrypt\fR options.
.IP "\fB\-receipt_request_all\fR, \fB\-receipt_request_first\fR" 4
.IX Item "-receipt_request_all, -receipt_request_first"
For \fB\-sign\fR option include a signed receipt request. Indicate requests should
be provided by all recipient or first tier recipients (those mailed directly
and not from a mailing list). Ignored it \fB\-receipt_request_from\fR is included.
.IP "\fB\-receipt_request_from emailaddress\fR" 4
.IX Item "-receipt_request_from emailaddress"
For \fB\-sign\fR option include a signed receipt request. Add an explicit email
address where receipts should be supplied.
.IP "\fB\-receipt_request_to emailaddress\fR" 4
.IX Item "-receipt_request_to emailaddress"
Add an explicit email address where signed receipts should be sent to. This
option \fBmust\fR but supplied if a signed receipt it requested.
.IP "\fB\-receipt_request_print\fR" 4
.IX Item "-receipt_request_print"
For the \fB\-verify\fR operation print out the contents of any signed receipt
requests.
.IP "\fB\-secretkey key\fR" 4
.IX Item "-secretkey key"
Specify symmetric key to use. The key must be supplied in hex format and be
consistent with the algorithm used. Supported by the \fB\-EncryptedData_encrypt\fR
\&\fB\-EncryptedData_decrypt\fR, \fB\-encrypt\fR and \fB\-decrypt\fR options. When used
with \fB\-encrypt\fR or \fB\-decrypt\fR the supplied key is used to wrap or unwrap the
content encryption key using an \s-1AES\s0 key in the \fBKEKRecipientInfo\fR type.
.IP "\fB\-secretkeyid id\fR" 4
.IX Item "-secretkeyid id"
The key identifier for the supplied symmetric key for \fBKEKRecipientInfo\fR type.
This option \fBmust\fR be present if the \fB\-secretkey\fR option is used with
\&\fB\-encrypt\fR. With \fB\-decrypt\fR operations the \fBid\fR is used to locate the
relevant key if it is not supplied then an attempt is used to decrypt any
\&\fBKEKRecipientInfo\fR structures.
.IP "\fB\-econtent_type type\fR" 4
.IX Item "-econtent_type type"
Set the encapsulated content type to \fBtype\fR if not supplied the \fBData\fR type
is used. The \fBtype\fR argument can be any valid \s-1OID\s0 name in either text or
numerical format.
.IP "\fB\-inkey file\fR" 4
.IX Item "-inkey file"
The private key to use when signing or decrypting. This must match the
corresponding certificate. If this option is not specified then the
private key must be included in the certificate file specified with
the \fB\-recip\fR or \fB\-signer\fR file. When signing this option can be used
multiple times to specify successive keys.
.IP "\fB\-keyopt name:opt\fR" 4
.IX Item "-keyopt name:opt"
For signing and encryption this option can be used multiple times to
set customised parameters for the preceding key or certificate. It can
currently be used to set RSA-PSS for signing, RSA-OAEP for encryption
or to modify default parameters for \s-1ECDH.\s0
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The private key password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fBcert.pem...\fR" 4
.IX Item "cert.pem..."
One or more certificates of message recipients: used when encrypting
a message.
.IP "\fB\-to, \-from, \-subject\fR" 4
.IX Item "-to, -from, -subject"
The relevant mail headers. These are included outside the signed
portion of a message so they may be included manually. If signing
then many S/MIME mail clients check the signers certificate's email
address matches that specified in the From: address.
.IP "\fB\-attime\fR, \fB\-check_ss_sig\fR, \fB\-crl_check\fR, \fB\-crl_check_all\fR, \fB\-explicit_policy\fR, \fB\-extended_crl\fR, \fB\-ignore_critical\fR, \fB\-inhibit_any\fR, \fB\-inhibit_map\fR, \fB\-no_alt_chains\fR, \fB\-no_check_time\fR, \fB\-partial_chain\fR, \fB\-policy\fR, \fB\-policy_check\fR, \fB\-policy_print\fR, \fB\-purpose\fR, \fB\-suiteB_128\fR, \fB\-suiteB_128_only\fR, \fB\-suiteB_192\fR, \fB\-trusted_first\fR, \fB\-use_deltas\fR, \fB\-auth_level\fR, \fB\-verify_depth\fR, \fB\-verify_email\fR, \fB\-verify_hostname\fR, \fB\-verify_ip\fR, \fB\-verify_name\fR, \fB\-x509_strict\fR" 4
.IX Item "-attime, -check_ss_sig, -crl_check, -crl_check_all, -explicit_policy, -extended_crl, -ignore_critical, -inhibit_any, -inhibit_map, -no_alt_chains, -no_check_time, -partial_chain, -policy, -policy_check, -policy_print, -purpose, -suiteB_128, -suiteB_128_only, -suiteB_192, -trusted_first, -use_deltas, -auth_level, -verify_depth, -verify_email, -verify_hostname, -verify_ip, -verify_name, -x509_strict"
Set various certificate chain validation options. See the
\&\fBverify\fR\|(1) manual page for details.
.SH "NOTES"
.IX Header "NOTES"
The \s-1MIME\s0 message must be sent without any blank lines between the
headers and the output. Some mail programs will automatically add
a blank line. Piping the mail directly to sendmail is one way to
achieve the correct format.
.PP
The supplied message to be signed or encrypted must include the
necessary \s-1MIME\s0 headers or many S/MIME clients won't display it
properly (if at all). You can use the \fB\-text\fR option to automatically
add plain text headers.
.PP
A \*(L"signed and encrypted\*(R" message is one where a signed message is
then encrypted. This can be produced by encrypting an already signed
message: see the examples section.
.PP
This version of the program only allows one signer per message but it
will verify multiple signers on received messages. Some S/MIME clients
choke if a message contains multiple signers. It is possible to sign
messages \*(L"in parallel\*(R" by signing an already signed message.
.PP
The options \fB\-encrypt\fR and \fB\-decrypt\fR reflect common usage in S/MIME
clients. Strictly speaking these process \s-1CMS\s0 enveloped data: \s-1CMS\s0
encrypted data is used for other purposes.
.PP
The \fB\-resign\fR option uses an existing message digest when adding a new
signer. This means that attributes must be present in at least one existing
signer using the same message digest or this operation will fail.
.PP
The \fB\-stream\fR and \fB\-indef\fR options enable streaming I/O support.
As a result the encoding is \s-1BER\s0 using indefinite length constructed encoding
and no longer \s-1DER.\s0 Streaming is supported for the \fB\-encrypt\fR operation and the
\&\fB\-sign\fR operation if the content is not detached.
.PP
Streaming is always used for the \fB\-sign\fR operation with detached data but
since the content is no longer part of the \s-1CMS\s0 structure the encoding
remains \s-1DER.\s0
.PP
If the \fB\-decrypt\fR option is used without a recipient certificate then an
attempt is made to locate the recipient by trying each potential recipient
in turn using the supplied private key. To thwart the \s-1MMA\s0 attack
(Bleichenbacher's attack on \s-1PKCS\s0 #1 v1.5 \s-1RSA\s0 padding) all recipients are
tried whether they succeed or not and if no recipients match the message
is \*(L"decrypted\*(R" using a random key which will typically output garbage.
The \fB\-debug_decrypt\fR option can be used to disable the \s-1MMA\s0 attack protection
and return an error if no recipient can be found: this option should be used
with caution. For a fuller description see \fBCMS_decrypt\fR\|(3)).
.SH "EXIT CODES"
.IX Header "EXIT CODES"
.IP "0" 4
The operation was completely successfully.
.IP "1" 4
.IX Item "1"
An error occurred parsing the command options.
.IP "2" 4
.IX Item "2"
One of the input files could not be read.
.IP "3" 4
.IX Item "3"
An error occurred creating the \s-1CMS\s0 file or when reading the \s-1MIME\s0
message.
.IP "4" 4
.IX Item "4"
An error occurred decrypting or verifying the message.
.IP "5" 4
.IX Item "5"
The message was verified correctly but an error occurred writing out
the signers certificates.
.SH "COMPATIBILITY WITH PKCS#7 format."
.IX Header "COMPATIBILITY WITH PKCS#7 format."
The \fBsmime\fR utility can only process the older \fBPKCS#7\fR format. The \fBcms\fR
utility supports Cryptographic Message Syntax format. Use of some features
will result in messages which cannot be processed by applications which only
support the older format. These are detailed below.
.PP
The use of the \fB\-keyid\fR option with \fB\-sign\fR or \fB\-encrypt\fR.
.PP
The \fB\-outform \s-1PEM\s0\fR option uses different headers.
.PP
The \fB\-compress\fR option.
.PP
The \fB\-secretkey\fR option when used with \fB\-encrypt\fR.
.PP
The use of \s-1PSS\s0 with \fB\-sign\fR.
.PP
The use of \s-1OAEP\s0 or non-RSA keys with \fB\-encrypt\fR.
.PP
Additionally the \fB\-EncryptedData_create\fR and \fB\-data_create\fR type cannot
be processed by the older \fBsmime\fR command.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Create a cleartext signed message:
.PP
.Vb 2
\& openssl cms \-sign \-in message.txt \-text \-out mail.msg \e
\& \-signer mycert.pem
.Ve
.PP
Create an opaque signed message
.PP
.Vb 2
\& openssl cms \-sign \-in message.txt \-text \-out mail.msg \-nodetach \e
\& \-signer mycert.pem
.Ve
.PP
Create a signed message, include some additional certificates and
read the private key from another file:
.PP
.Vb 2
\& openssl cms \-sign \-in in.txt \-text \-out mail.msg \e
\& \-signer mycert.pem \-inkey mykey.pem \-certfile mycerts.pem
.Ve
.PP
Create a signed message with two signers, use key identifier:
.PP
.Vb 2
\& openssl cms \-sign \-in message.txt \-text \-out mail.msg \e
\& \-signer mycert.pem \-signer othercert.pem \-keyid
.Ve
.PP
Send a signed message under Unix directly to sendmail, including headers:
.PP
.Vb 3
\& openssl cms \-sign \-in in.txt \-text \-signer mycert.pem \e
\& \-from steve@openssl.org \-to someone@somewhere \e
\& \-subject "Signed message" | sendmail someone@somewhere
.Ve
.PP
Verify a message and extract the signer's certificate if successful:
.PP
.Vb 1
\& openssl cms \-verify \-in mail.msg \-signer user.pem \-out signedtext.txt
.Ve
.PP
Send encrypted mail using triple \s-1DES:\s0
.PP
.Vb 3
\& openssl cms \-encrypt \-in in.txt \-from steve@openssl.org \e
\& \-to someone@somewhere \-subject "Encrypted message" \e
\& \-des3 user.pem \-out mail.msg
.Ve
.PP
Sign and encrypt mail:
.PP
.Vb 4
\& openssl cms \-sign \-in ml.txt \-signer my.pem \-text \e
\& | openssl cms \-encrypt \-out mail.msg \e
\& \-from steve@openssl.org \-to someone@somewhere \e
\& \-subject "Signed and Encrypted message" \-des3 user.pem
.Ve
.PP
Note: the encryption command does not include the \fB\-text\fR option because the
message being encrypted already has \s-1MIME\s0 headers.
.PP
Decrypt mail:
.PP
.Vb 1
\& openssl cms \-decrypt \-in mail.msg \-recip mycert.pem \-inkey key.pem
.Ve
.PP
The output from Netscape form signing is a PKCS#7 structure with the
detached signature format. You can use this program to verify the
signature by line wrapping the base64 encoded structure and surrounding
it with:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN PKCS7\-\-\-\-\-
\& \-\-\-\-\-END PKCS7\-\-\-\-\-
.Ve
.PP
and using the command,
.PP
.Vb 1
\& openssl cms \-verify \-inform PEM \-in signature.pem \-content content.txt
.Ve
.PP
alternatively you can base64 decode the signature and use
.PP
.Vb 1
\& openssl cms \-verify \-inform DER \-in signature.der \-content content.txt
.Ve
.PP
Create an encrypted message using 128 bit Camellia:
.PP
.Vb 1
\& openssl cms \-encrypt \-in plain.txt \-camellia128 \-out mail.msg cert.pem
.Ve
.PP
Add a signer to an existing message:
.PP
.Vb 1
\& openssl cms \-resign \-in mail.msg \-signer newsign.pem \-out mail2.msg
.Ve
.PP
Sign mail using RSA-PSS:
.PP
.Vb 2
\& openssl cms \-sign \-in message.txt \-text \-out mail.msg \e
\& \-signer mycert.pem \-keyopt rsa_padding_mode:pss
.Ve
.PP
Create encrypted mail using RSA-OAEP:
.PP
.Vb 2
\& openssl cms \-encrypt \-in plain.txt \-out mail.msg \e
\& \-recip cert.pem \-keyopt rsa_padding_mode:oaep
.Ve
.PP
Use \s-1SHA256 KDF\s0 with an \s-1ECDH\s0 certificate:
.PP
.Vb 2
\& openssl cms \-encrypt \-in plain.txt \-out mail.msg \e
\& \-recip ecdhcert.pem \-keyopt ecdh_kdf_md:sha256
.Ve
.SH "BUGS"
.IX Header "BUGS"
The \s-1MIME\s0 parser isn't very clever: it seems to handle most messages that I've
thrown at it but it may choke on others.
.PP
The code currently will only write out the signer's certificate to a file: if
the signer has a separate encryption certificate this must be manually
extracted. There should be some heuristic that determines the correct
encryption certificate.
.PP
Ideally a database should be maintained of a certificates for each email
address.
.PP
The code doesn't currently take note of the permitted symmetric encryption
algorithms as supplied in the SMIMECapabilities signed attribute. this means the
user has to manually include the correct encryption algorithm. It should store
the list of permitted ciphers in a database and only use those.
.PP
No revocation checking is done on the signer's certificate.
.PP
The \fB\-binary\fR option does not work correctly when processing text input which
(contrary to the S/MIME specification) uses \s-1LF\s0 rather than \s-1CRLF\s0 line endings.
.SH "HISTORY"
.IX Header "HISTORY"
The use of multiple \fB\-signer\fR options and the \fB\-resign\fR command were first
added in OpenSSL 1.0.0.
.PP
The \fBkeyopt\fR option was added in OpenSSL 1.0.2.
.PP
Support for RSA-OAEP and RSA-PSS was added in OpenSSL 1.0.2.
.PP
The use of non-RSA keys with \fB\-encrypt\fR and \fB\-decrypt\fR
was added in OpenSSL 1.0.2.
.PP
The \-no_alt_chains option was added in OpenSSL 1.0.2b.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2008\-2022 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/crl.1 b/secure/usr.bin/openssl/man/crl.1
index 4a3d10139a7a..6683f5af6e86 100644
--- a/secure/usr.bin/openssl/man/crl.1
+++ b/secure/usr.bin/openssl/man/crl.1
@@ -1,257 +1,257 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.\" ========================================================================
.\"
.IX Title "CRL 1"
-.TH CRL 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CRL 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-crl, crl \- CRL utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBcrl\fR
[\fB\-help\fR]
[\fB\-inform PEM|DER\fR]
[\fB\-outform PEM|DER\fR]
[\fB\-text\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-nameopt option\fR]
[\fB\-noout\fR]
[\fB\-hash\fR]
[\fB\-issuer\fR]
[\fB\-lastupdate\fR]
[\fB\-nextupdate\fR]
[\fB\-CAfile file\fR]
[\fB\-CApath dir\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBcrl\fR command processes \s-1CRL\s0 files in \s-1DER\s0 or \s-1PEM\s0 format.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format. \fB\s-1DER\s0\fR format is \s-1DER\s0 encoded \s-1CRL\s0
structure. \fB\s-1PEM\s0\fR (the default) is a base64 encoded version of
the \s-1DER\s0 form with header and footer lines.
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format, the options have the same meaning and default
as the \fB\-inform\fR option.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read from or standard input if this
option is not specified.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
Specifies the output filename to write to or standard output by
default.
.IP "\fB\-text\fR" 4
.IX Item "-text"
Print out the \s-1CRL\s0 in text form.
.IP "\fB\-nameopt option\fR" 4
.IX Item "-nameopt option"
Option which determines how the subject or issuer names are displayed. See
the description of \fB\-nameopt\fR in \fBx509\fR\|(1).
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
Don't output the encoded version of the \s-1CRL.\s0
.IP "\fB\-hash\fR" 4
.IX Item "-hash"
Output a hash of the issuer name. This can be use to lookup CRLs in
a directory by issuer name.
.IP "\fB\-hash_old\fR" 4
.IX Item "-hash_old"
Outputs the \*(L"hash\*(R" of the \s-1CRL\s0 issuer name using the older algorithm
as used by OpenSSL before version 1.0.0.
.IP "\fB\-issuer\fR" 4
.IX Item "-issuer"
Output the issuer name.
.IP "\fB\-lastupdate\fR" 4
.IX Item "-lastupdate"
Output the lastUpdate field.
.IP "\fB\-nextupdate\fR" 4
.IX Item "-nextupdate"
Output the nextUpdate field.
.IP "\fB\-CAfile file\fR" 4
.IX Item "-CAfile file"
Verify the signature on a \s-1CRL\s0 by looking up the issuing certificate in
\&\fBfile\fR.
.IP "\fB\-CApath dir\fR" 4
.IX Item "-CApath dir"
Verify the signature on a \s-1CRL\s0 by looking up the issuing certificate in
\&\fBdir\fR. This directory must be a standard certificate directory: that
is a hash of each subject name (using \fBx509 \-hash\fR) should be linked
to each certificate.
.SH "NOTES"
.IX Header "NOTES"
The \s-1PEM CRL\s0 format uses the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN X509 CRL\-\-\-\-\-
\& \-\-\-\-\-END X509 CRL\-\-\-\-\-
.Ve
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Convert a \s-1CRL\s0 file from \s-1PEM\s0 to \s-1DER:\s0
.PP
.Vb 1
\& openssl crl \-in crl.pem \-outform DER \-out crl.der
.Ve
.PP
Output the text form of a \s-1DER\s0 encoded certificate:
.PP
.Vb 1
\& openssl crl \-in crl.der \-inform DER \-text \-noout
.Ve
.SH "BUGS"
.IX Header "BUGS"
Ideally it should be possible to create a \s-1CRL\s0 using appropriate options
and files too.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrl2pkcs7\fR\|(1), \fBca\fR\|(1), \fBx509\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/crl2pkcs7.1 b/secure/usr.bin/openssl/man/crl2pkcs7.1
index 75eb0252002b..96ed84764f94 100644
--- a/secure/usr.bin/openssl/man/crl2pkcs7.1
+++ b/secure/usr.bin/openssl/man/crl2pkcs7.1
@@ -1,227 +1,227 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
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..
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "CRL2PKCS7 1"
-.TH CRL2PKCS7 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH CRL2PKCS7 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-crl2pkcs7, crl2pkcs7 \- Create a PKCS#7 structure from a CRL and certificates
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBcrl2pkcs7\fR
[\fB\-help\fR]
[\fB\-inform PEM|DER\fR]
[\fB\-outform PEM|DER\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-certfile filename\fR]
[\fB\-nocrl\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBcrl2pkcs7\fR command takes an optional \s-1CRL\s0 and one or more
certificates and converts them into a PKCS#7 degenerate \*(L"certificates
only\*(R" structure.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the \s-1CRL\s0 input format. \fB\s-1DER\s0\fR format is \s-1DER\s0 encoded \s-1CRL\s0
structure.\fB\s-1PEM\s0\fR (the default) is a base64 encoded version of
the \s-1DER\s0 form with header and footer lines. The default format is \s-1PEM.\s0
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the PKCS#7 structure output format. \fB\s-1DER\s0\fR format is \s-1DER\s0
encoded PKCS#7 structure.\fB\s-1PEM\s0\fR (the default) is a base64 encoded version of
the \s-1DER\s0 form with header and footer lines. The default format is \s-1PEM.\s0
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read a \s-1CRL\s0 from or standard input if this
option is not specified.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
Specifies the output filename to write the PKCS#7 structure to or standard
output by default.
.IP "\fB\-certfile filename\fR" 4
.IX Item "-certfile filename"
Specifies a filename containing one or more certificates in \fB\s-1PEM\s0\fR format.
All certificates in the file will be added to the PKCS#7 structure. This
option can be used more than once to read certificates from multiple
files.
.IP "\fB\-nocrl\fR" 4
.IX Item "-nocrl"
Normally a \s-1CRL\s0 is included in the output file. With this option no \s-1CRL\s0 is
included in the output file and a \s-1CRL\s0 is not read from the input file.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Create a PKCS#7 structure from a certificate and \s-1CRL:\s0
.PP
.Vb 1
\& openssl crl2pkcs7 \-in crl.pem \-certfile cert.pem \-out p7.pem
.Ve
.PP
Creates a PKCS#7 structure in \s-1DER\s0 format with no \s-1CRL\s0 from several
different certificates:
.PP
.Vb 2
\& openssl crl2pkcs7 \-nocrl \-certfile newcert.pem
\& \-certfile demoCA/cacert.pem \-outform DER \-out p7.der
.Ve
.SH "NOTES"
.IX Header "NOTES"
The output file is a PKCS#7 signed data structure containing no signers and
just certificates and an optional \s-1CRL.\s0
.PP
This utility can be used to send certificates and CAs to Netscape as part of
the certificate enrollment process. This involves sending the \s-1DER\s0 encoded output
as \s-1MIME\s0 type application/x\-x509\-user\-cert.
.PP
The \fB\s-1PEM\s0\fR encoded form with the header and footer lines removed can be used to
install user certificates and CAs in \s-1MSIE\s0 using the Xenroll control.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBpkcs7\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/dgst.1 b/secure/usr.bin/openssl/man/dgst.1
index ce0c9c5b350a..8f37a88b5629 100644
--- a/secure/usr.bin/openssl/man/dgst.1
+++ b/secure/usr.bin/openssl/man/dgst.1
@@ -1,346 +1,346 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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. \" simple accents for nroff and troff
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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.\}
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DGST 1"
-.TH DGST 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DGST 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-dgst, dgst \- perform digest operations
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl dgst\fR
[\fB\-\f(BIdigest\fB\fR]
[\fB\-help\fR]
[\fB\-c\fR]
[\fB\-d\fR]
[\fB\-list\fR]
[\fB\-hex\fR]
[\fB\-binary\fR]
[\fB\-r\fR]
[\fB\-out filename\fR]
[\fB\-sign filename\fR]
[\fB\-keyform arg\fR]
[\fB\-passin arg\fR]
[\fB\-verify filename\fR]
[\fB\-prverify filename\fR]
[\fB\-signature filename\fR]
[\fB\-sigopt nm:v\fR]
[\fB\-hmac key\fR]
[\fB\-fips\-fingerprint\fR]
[\fB\-rand file...\fR]
[\fB\-engine id\fR]
[\fB\-engine_impl\fR]
[\fBfile...\fR]
.PP
\&\fBopenssl\fR \fIdigest\fR [\fB...\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The digest functions output the message digest of a supplied file or files
in hexadecimal. The digest functions also generate and verify digital
signatures using message digests.
.PP
The generic name, \fBdgst\fR, may be used with an option specifying the
algorithm to be used.
The default digest is \fIsha256\fR.
A supported \fIdigest\fR name may also be used as the command name.
To see the list of supported algorithms, use the \fIlist \-\-digest\-commands\fR
command.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-\f(BIdigest\fB\fR" 4
.IX Item "-digest"
Specifies name of a supported digest to be used. To see the list of
supported digests, use the command \fIlist \-\-digest\-commands\fR.
.IP "\fB\-c\fR" 4
.IX Item "-c"
Print out the digest in two digit groups separated by colons, only relevant if
\&\fBhex\fR format output is used.
.IP "\fB\-d\fR" 4
.IX Item "-d"
Print out \s-1BIO\s0 debugging information.
.IP "\fB\-list\fR" 4
.IX Item "-list"
Prints out a list of supported message digests.
.IP "\fB\-hex\fR" 4
.IX Item "-hex"
Digest is to be output as a hex dump. This is the default case for a \*(L"normal\*(R"
digest as opposed to a digital signature. See \s-1NOTES\s0 below for digital
signatures using \fB\-hex\fR.
.IP "\fB\-binary\fR" 4
.IX Item "-binary"
Output the digest or signature in binary form.
.IP "\fB\-r\fR" 4
.IX Item "-r"
Output the digest in the \*(L"coreutils\*(R" format, including newlines.
Used by programs like \fBsha1sum\fR.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
Filename to output to, or standard output by default.
.IP "\fB\-sign filename\fR" 4
.IX Item "-sign filename"
Digitally sign the digest using the private key in \*(L"filename\*(R". Note this option
does not support Ed25519 or Ed448 private keys.
.IP "\fB\-keyform arg\fR" 4
.IX Item "-keyform arg"
Specifies the key format to sign digest with. The \s-1DER, PEM, P12,\s0
and \s-1ENGINE\s0 formats are supported.
.IP "\fB\-sigopt nm:v\fR" 4
.IX Item "-sigopt nm:v"
Pass options to the signature algorithm during sign or verify operations.
Names and values of these options are algorithm-specific.
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The private key password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-verify filename\fR" 4
.IX Item "-verify filename"
Verify the signature using the public key in \*(L"filename\*(R".
The output is either \*(L"Verification \s-1OK\*(R"\s0 or \*(L"Verification Failure\*(R".
.IP "\fB\-prverify filename\fR" 4
.IX Item "-prverify filename"
Verify the signature using the private key in \*(L"filename\*(R".
.IP "\fB\-signature filename\fR" 4
.IX Item "-signature filename"
The actual signature to verify.
.IP "\fB\-hmac key\fR" 4
.IX Item "-hmac key"
Create a hashed \s-1MAC\s0 using \*(L"key\*(R".
.IP "\fB\-mac alg\fR" 4
.IX Item "-mac alg"
Create \s-1MAC\s0 (keyed Message Authentication Code). The most popular \s-1MAC\s0
algorithm is \s-1HMAC\s0 (hash-based \s-1MAC\s0), but there are other \s-1MAC\s0 algorithms
which are not based on hash, for instance \fBgost-mac\fR algorithm,
supported by \fBccgost\fR engine. \s-1MAC\s0 keys and other options should be set
via \fB\-macopt\fR parameter.
.IP "\fB\-macopt nm:v\fR" 4
.IX Item "-macopt nm:v"
Passes options to \s-1MAC\s0 algorithm, specified by \fB\-mac\fR key.
Following options are supported by both by \fB\s-1HMAC\s0\fR and \fBgost-mac\fR:
.RS 4
.IP "\fBkey:string\fR" 4
.IX Item "key:string"
Specifies \s-1MAC\s0 key as alphanumeric string (use if key contain printable
characters only). String length must conform to any restrictions of
the \s-1MAC\s0 algorithm for example exactly 32 chars for gost-mac.
.IP "\fBhexkey:string\fR" 4
.IX Item "hexkey:string"
Specifies \s-1MAC\s0 key in hexadecimal form (two hex digits per byte).
Key length must conform to any restrictions of the \s-1MAC\s0 algorithm
for example exactly 32 chars for gost-mac.
.RE
.RS 4
.RE
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-fips\-fingerprint\fR" 4
.IX Item "-fips-fingerprint"
Compute \s-1HMAC\s0 using a specific key for certain OpenSSL-FIPS operations.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Use engine \fBid\fR for operations (including private key storage).
This engine is not used as source for digest algorithms, unless it is
also specified in the configuration file or \fB\-engine_impl\fR is also
specified.
.IP "\fB\-engine_impl\fR" 4
.IX Item "-engine_impl"
When used with the \fB\-engine\fR option, it specifies to also use
engine \fBid\fR for digest operations.
.IP "\fBfile...\fR" 4
.IX Item "file..."
File or files to digest. If no files are specified then standard input is
used.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
To create a hex-encoded message digest of a file:
openssl dgst \-md5 \-hex file.txt
.PP
To sign a file using \s-1SHA\-256\s0 with binary file output:
openssl dgst \-sha256 \-sign privatekey.pem \-out signature.sign file.txt
.PP
To verify a signature:
openssl dgst \-sha256 \-verify publickey.pem \e
\-signature signature.sign \e
file.txt
.SH "NOTES"
.IX Header "NOTES"
The digest mechanisms that are available will depend on the options
used when building OpenSSL.
The \fBlist digest-commands\fR command can be used to list them.
.PP
New or agile applications should use probably use \s-1SHA\-256.\s0 Other digests,
particularly \s-1SHA\-1\s0 and \s-1MD5,\s0 are still widely used for interoperating
with existing formats and protocols.
.PP
When signing a file, \fBdgst\fR will automatically determine the algorithm
(\s-1RSA, ECC,\s0 etc) to use for signing based on the private key's \s-1ASN.1\s0 info.
When verifying signatures, it only handles the \s-1RSA, DSA,\s0 or \s-1ECDSA\s0 signature
itself, not the related data to identify the signer and algorithm used in
formats such as x.509, \s-1CMS,\s0 and S/MIME.
.PP
A source of random numbers is required for certain signing algorithms, in
particular \s-1ECDSA\s0 and \s-1DSA.\s0
.PP
The signing and verify options should only be used if a single file is
being signed or verified.
.PP
Hex signatures cannot be verified using \fBopenssl\fR. Instead, use \*(L"xxd \-r\*(R"
or similar program to transform the hex signature into a binary signature
prior to verification.
.SH "HISTORY"
.IX Header "HISTORY"
The default digest was changed from \s-1MD5\s0 to \s-1SHA256\s0 in OpenSSL 1.1.0.
The FIPS-related options were removed in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/dhparam.1 b/secure/usr.bin/openssl/man/dhparam.1
index 02be7cf0cad2..c86e5e0f3788 100644
--- a/secure/usr.bin/openssl/man/dhparam.1
+++ b/secure/usr.bin/openssl/man/dhparam.1
@@ -1,276 +1,276 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds L" ""
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. ds C' ""
'br\}
.el\{\
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. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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. \}
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DHPARAM 1"
-.TH DHPARAM 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DHPARAM 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-dhparam, dhparam \- DH parameter manipulation and generation
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl dhparam\fR
[\fB\-help\fR]
[\fB\-inform DER|PEM\fR]
[\fB\-outform DER|PEM\fR]
[\fB\-in\fR \fIfilename\fR]
[\fB\-out\fR \fIfilename\fR]
[\fB\-dsaparam\fR]
[\fB\-check\fR]
[\fB\-noout\fR]
[\fB\-text\fR]
[\fB\-C\fR]
[\fB\-2\fR]
[\fB\-5\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-engine id\fR]
[\fInumbits\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This command is used to manipulate \s-1DH\s0 parameter files.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format. The \fB\s-1DER\s0\fR option uses an \s-1ASN1 DER\s0 encoded
form compatible with the PKCS#3 DHparameter structure. The \s-1PEM\s0 form is the
default format: it consists of the \fB\s-1DER\s0\fR format base64 encoded with
additional header and footer lines.
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format, the options have the same meaning and default
as the \fB\-inform\fR option.
.IP "\fB\-in\fR \fIfilename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read parameters from or standard input if
this option is not specified.
.IP "\fB\-out\fR \fIfilename\fR" 4
.IX Item "-out filename"
This specifies the output filename parameters to. Standard output is used
if this option is not present. The output filename should \fBnot\fR be the same
as the input filename.
.IP "\fB\-dsaparam\fR" 4
.IX Item "-dsaparam"
If this option is used, \s-1DSA\s0 rather than \s-1DH\s0 parameters are read or created;
they are converted to \s-1DH\s0 format. Otherwise, \*(L"strong\*(R" primes (such
that (p\-1)/2 is also prime) will be used for \s-1DH\s0 parameter generation.
.Sp
\&\s-1DH\s0 parameter generation with the \fB\-dsaparam\fR option is much faster,
and the recommended exponent length is shorter, which makes \s-1DH\s0 key
exchange more efficient. Beware that with such DSA-style \s-1DH\s0
parameters, a fresh \s-1DH\s0 key should be created for each use to
avoid small-subgroup attacks that may be possible otherwise.
.IP "\fB\-check\fR" 4
.IX Item "-check"
Performs numerous checks to see if the supplied parameters are valid and
displays a warning if not.
.IP "\fB\-2\fR, \fB\-5\fR" 4
.IX Item "-2, -5"
The generator to use, either 2 or 5. If present then the
input file is ignored and parameters are generated instead. If not
present but \fBnumbits\fR is present, parameters are generated with the
default generator 2.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fInumbits\fR" 4
.IX Item "numbits"
This option specifies that a parameter set should be generated of size
\&\fInumbits\fR. It must be the last option. If this option is present then
the input file is ignored and parameters are generated instead. If
this option is not present but a generator (\fB\-2\fR or \fB\-5\fR) is
present, parameters are generated with a default length of 2048 bits.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
This option inhibits the output of the encoded version of the parameters.
.IP "\fB\-text\fR" 4
.IX Item "-text"
This option prints out the \s-1DH\s0 parameters in human readable form.
.IP "\fB\-C\fR" 4
.IX Item "-C"
This option converts the parameters into C code. The parameters can then
be loaded by calling the \fBget_dhNNNN()\fR function.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBdhparam\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.SH "WARNINGS"
.IX Header "WARNINGS"
The program \fBdhparam\fR combines the functionality of the programs \fBdh\fR and
\&\fBgendh\fR in previous versions of OpenSSL. The \fBdh\fR and \fBgendh\fR
programs are retained for now but may have different purposes in future
versions of OpenSSL.
.SH "NOTES"
.IX Header "NOTES"
\&\s-1PEM\s0 format \s-1DH\s0 parameters use the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN DH PARAMETERS\-\-\-\-\-
\& \-\-\-\-\-END DH PARAMETERS\-\-\-\-\-
.Ve
.PP
OpenSSL currently only supports the older PKCS#3 \s-1DH,\s0 not the newer X9.42
\&\s-1DH.\s0
.PP
This program manipulates \s-1DH\s0 parameters not keys.
.SH "BUGS"
.IX Header "BUGS"
There should be a way to generate and manipulate \s-1DH\s0 keys.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBdsaparam\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/dsa.1 b/secure/usr.bin/openssl/man/dsa.1
index 61c7a51bb327..66851698d3b3 100644
--- a/secure/usr.bin/openssl/man/dsa.1
+++ b/secure/usr.bin/openssl/man/dsa.1
@@ -1,306 +1,306 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSA 1"
-.TH DSA 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSA 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-dsa, dsa \- DSA key processing
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBdsa\fR
[\fB\-help\fR]
[\fB\-inform PEM|DER\fR]
[\fB\-outform PEM|DER\fR]
[\fB\-in filename\fR]
[\fB\-passin arg\fR]
[\fB\-out filename\fR]
[\fB\-passout arg\fR]
[\fB\-aes128\fR]
[\fB\-aes192\fR]
[\fB\-aes256\fR]
[\fB\-aria128\fR]
[\fB\-aria192\fR]
[\fB\-aria256\fR]
[\fB\-camellia128\fR]
[\fB\-camellia192\fR]
[\fB\-camellia256\fR]
[\fB\-des\fR]
[\fB\-des3\fR]
[\fB\-idea\fR]
[\fB\-text\fR]
[\fB\-noout\fR]
[\fB\-modulus\fR]
[\fB\-pubin\fR]
[\fB\-pubout\fR]
[\fB\-engine id\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBdsa\fR command processes \s-1DSA\s0 keys. They can be converted between various
forms and their components printed out. \fBNote\fR This command uses the
traditional SSLeay compatible format for private key encryption: newer
applications should use the more secure PKCS#8 format using the \fBpkcs8\fR
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format. The \fB\s-1DER\s0\fR option with a private key uses
an \s-1ASN1 DER\s0 encoded form of an \s-1ASN.1 SEQUENCE\s0 consisting of the values of
version (currently zero), p, q, g, the public and private key components
respectively as \s-1ASN.1\s0 INTEGERs. When used with a public key it uses a
SubjectPublicKeyInfo structure: it is an error if the key is not \s-1DSA.\s0
.Sp
The \fB\s-1PEM\s0\fR form is the default format: it consists of the \fB\s-1DER\s0\fR format base64
encoded with additional header and footer lines. In the case of a private key
PKCS#8 format is also accepted.
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format, the options have the same meaning and default
as the \fB\-inform\fR option.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read a key from or standard input if this
option is not specified. If the key is encrypted a pass phrase will be
prompted for.
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The input file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
This specifies the output filename to write a key to or standard output by
is not specified. If any encryption options are set then a pass phrase will be
prompted for. The output filename should \fBnot\fR be the same as the input
filename.
.IP "\fB\-passout arg\fR" 4
.IX Item "-passout arg"
The output file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-aes128\fR, \fB\-aes192\fR, \fB\-aes256\fR, \fB\-aria128\fR, \fB\-aria192\fR, \fB\-aria256\fR, \fB\-camellia128\fR, \fB\-camellia192\fR, \fB\-camellia256\fR, \fB\-des\fR, \fB\-des3\fR, \fB\-idea\fR" 4
.IX Item "-aes128, -aes192, -aes256, -aria128, -aria192, -aria256, -camellia128, -camellia192, -camellia256, -des, -des3, -idea"
These options encrypt the private key with the specified
cipher before outputting it. A pass phrase is prompted for.
If none of these options is specified the key is written in plain text. This
means that using the \fBdsa\fR utility to read in an encrypted key with no
encryption option can be used to remove the pass phrase from a key, or by
setting the encryption options it can be use to add or change the pass phrase.
These options can only be used with \s-1PEM\s0 format output files.
.IP "\fB\-text\fR" 4
.IX Item "-text"
Prints out the public, private key components and parameters.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
This option prevents output of the encoded version of the key.
.IP "\fB\-modulus\fR" 4
.IX Item "-modulus"
This option prints out the value of the public key component of the key.
.IP "\fB\-pubin\fR" 4
.IX Item "-pubin"
By default, a private key is read from the input file. With this option a
public key is read instead.
.IP "\fB\-pubout\fR" 4
.IX Item "-pubout"
By default, a private key is output. With this option a public
key will be output instead. This option is automatically set if the input is
a public key.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBdsa\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.SH "NOTES"
.IX Header "NOTES"
The \s-1PEM\s0 private key format uses the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN DSA PRIVATE KEY\-\-\-\-\-
\& \-\-\-\-\-END DSA PRIVATE KEY\-\-\-\-\-
.Ve
.PP
The \s-1PEM\s0 public key format uses the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN PUBLIC KEY\-\-\-\-\-
\& \-\-\-\-\-END PUBLIC KEY\-\-\-\-\-
.Ve
.SH "EXAMPLES"
.IX Header "EXAMPLES"
To remove the pass phrase on a \s-1DSA\s0 private key:
.PP
.Vb 1
\& openssl dsa \-in key.pem \-out keyout.pem
.Ve
.PP
To encrypt a private key using triple \s-1DES:\s0
.PP
.Vb 1
\& openssl dsa \-in key.pem \-des3 \-out keyout.pem
.Ve
.PP
To convert a private key from \s-1PEM\s0 to \s-1DER\s0 format:
.PP
.Vb 1
\& openssl dsa \-in key.pem \-outform DER \-out keyout.der
.Ve
.PP
To print out the components of a private key to standard output:
.PP
.Vb 1
\& openssl dsa \-in key.pem \-text \-noout
.Ve
.PP
To just output the public part of a private key:
.PP
.Vb 1
\& openssl dsa \-in key.pem \-pubout \-out pubkey.pem
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBdsaparam\fR\|(1), \fBgendsa\fR\|(1), \fBrsa\fR\|(1),
\&\fBgenrsa\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/dsaparam.1 b/secure/usr.bin/openssl/man/dsaparam.1
index 93ebf3c3c397..3f6c7b24681e 100644
--- a/secure/usr.bin/openssl/man/dsaparam.1
+++ b/secure/usr.bin/openssl/man/dsaparam.1
@@ -1,245 +1,245 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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. ds #H 0
. ds #V .8m
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. ds #[ \f1
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. ds #V .6m
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "DSAPARAM 1"
-.TH DSAPARAM 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH DSAPARAM 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-dsaparam, dsaparam \- DSA parameter manipulation and generation
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl dsaparam\fR
[\fB\-help\fR]
[\fB\-inform DER|PEM\fR]
[\fB\-outform DER|PEM\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-noout\fR]
[\fB\-text\fR]
[\fB\-C\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-genkey\fR]
[\fB\-engine id\fR]
[\fBnumbits\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This command is used to manipulate or generate \s-1DSA\s0 parameter files.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format. The \fB\s-1DER\s0\fR option uses an \s-1ASN1 DER\s0 encoded
form compatible with \s-1RFC2459\s0 (\s-1PKIX\s0) DSS-Parms that is a \s-1SEQUENCE\s0 consisting
of p, q and g respectively. The \s-1PEM\s0 form is the default format: it consists
of the \fB\s-1DER\s0\fR format base64 encoded with additional header and footer lines.
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format, the options have the same meaning and default
as the \fB\-inform\fR option.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read parameters from or standard input if
this option is not specified. If the \fBnumbits\fR parameter is included then
this option will be ignored.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
This specifies the output filename parameters to. Standard output is used
if this option is not present. The output filename should \fBnot\fR be the same
as the input filename.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
This option inhibits the output of the encoded version of the parameters.
.IP "\fB\-text\fR" 4
.IX Item "-text"
This option prints out the \s-1DSA\s0 parameters in human readable form.
.IP "\fB\-C\fR" 4
.IX Item "-C"
This option converts the parameters into C code. The parameters can then
be loaded by calling the \fBget_dsaXXX()\fR function.
.IP "\fB\-genkey\fR" 4
.IX Item "-genkey"
This option will generate a \s-1DSA\s0 either using the specified or generated
parameters.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fBnumbits\fR" 4
.IX Item "numbits"
This option specifies that a parameter set should be generated of size
\&\fBnumbits\fR. It must be the last option. If this option is included then
the input file (if any) is ignored.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBdsaparam\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.SH "NOTES"
.IX Header "NOTES"
\&\s-1PEM\s0 format \s-1DSA\s0 parameters use the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN DSA PARAMETERS\-\-\-\-\-
\& \-\-\-\-\-END DSA PARAMETERS\-\-\-\-\-
.Ve
.PP
\&\s-1DSA\s0 parameter generation is a slow process and as a result the same set of
\&\s-1DSA\s0 parameters is often used to generate several distinct keys.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBgendsa\fR\|(1), \fBdsa\fR\|(1), \fBgenrsa\fR\|(1),
\&\fBrsa\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/ec.1 b/secure/usr.bin/openssl/man/ec.1
index e89e88e9aab7..8b64b094c2fc 100644
--- a/secure/usr.bin/openssl/man/ec.1
+++ b/secure/usr.bin/openssl/man/ec.1
@@ -1,326 +1,326 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
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. ds #[ \&
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.\}
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. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "EC 1"
-.TH EC 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH EC 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-ec, ec \- EC key processing
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBec\fR
[\fB\-help\fR]
[\fB\-inform PEM|DER\fR]
[\fB\-outform PEM|DER\fR]
[\fB\-in filename\fR]
[\fB\-passin arg\fR]
[\fB\-out filename\fR]
[\fB\-passout arg\fR]
[\fB\-des\fR]
[\fB\-des3\fR]
[\fB\-idea\fR]
[\fB\-text\fR]
[\fB\-noout\fR]
[\fB\-param_out\fR]
[\fB\-pubin\fR]
[\fB\-pubout\fR]
[\fB\-conv_form arg\fR]
[\fB\-param_enc arg\fR]
[\fB\-no_public\fR]
[\fB\-check\fR]
[\fB\-engine id\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBec\fR command processes \s-1EC\s0 keys. They can be converted between various
forms and their components printed out. \fBNote\fR OpenSSL uses the
private key format specified in '\s-1SEC 1:\s0 Elliptic Curve Cryptography'
(http://www.secg.org/). To convert an OpenSSL \s-1EC\s0 private key into the
PKCS#8 private key format use the \fBpkcs8\fR command.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format. The \fB\s-1DER\s0\fR option with a private key uses
an \s-1ASN.1 DER\s0 encoded \s-1SEC1\s0 private key. When used with a public key it
uses the SubjectPublicKeyInfo structure as specified in \s-1RFC 3280.\s0
The \fB\s-1PEM\s0\fR form is the default format: it consists of the \fB\s-1DER\s0\fR format base64
encoded with additional header and footer lines. In the case of a private key
PKCS#8 format is also accepted.
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format, the options have the same meaning and default
as the \fB\-inform\fR option.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read a key from or standard input if this
option is not specified. If the key is encrypted a pass phrase will be
prompted for.
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The input file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
This specifies the output filename to write a key to or standard output by
is not specified. If any encryption options are set then a pass phrase will be
prompted for. The output filename should \fBnot\fR be the same as the input
filename.
.IP "\fB\-passout arg\fR" 4
.IX Item "-passout arg"
The output file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-des|\-des3|\-idea\fR" 4
.IX Item "-des|-des3|-idea"
These options encrypt the private key with the \s-1DES,\s0 triple \s-1DES, IDEA\s0 or
any other cipher supported by OpenSSL before outputting it. A pass phrase is
prompted for.
If none of these options is specified the key is written in plain text. This
means that using the \fBec\fR utility to read in an encrypted key with no
encryption option can be used to remove the pass phrase from a key, or by
setting the encryption options it can be use to add or change the pass phrase.
These options can only be used with \s-1PEM\s0 format output files.
.IP "\fB\-text\fR" 4
.IX Item "-text"
Prints out the public, private key components and parameters.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
This option prevents output of the encoded version of the key.
.IP "\fB\-pubin\fR" 4
.IX Item "-pubin"
By default, a private key is read from the input file. With this option a
public key is read instead.
.IP "\fB\-pubout\fR" 4
.IX Item "-pubout"
By default a private key is output. With this option a public
key will be output instead. This option is automatically set if the input is
a public key.
.IP "\fB\-conv_form\fR" 4
.IX Item "-conv_form"
This specifies how the points on the elliptic curve are converted
into octet strings. Possible values are: \fBcompressed\fR (the default
value), \fBuncompressed\fR and \fBhybrid\fR. For more information regarding
the point conversion forms please read the X9.62 standard.
\&\fBNote\fR Due to patent issues the \fBcompressed\fR option is disabled
by default for binary curves and can be enabled by defining
the preprocessor macro \fB\s-1OPENSSL_EC_BIN_PT_COMP\s0\fR at compile time.
.IP "\fB\-param_enc arg\fR" 4
.IX Item "-param_enc arg"
This specifies how the elliptic curve parameters are encoded.
Possible value are: \fBnamed_curve\fR, i.e. the ec parameters are
specified by an \s-1OID,\s0 or \fBexplicit\fR where the ec parameters are
explicitly given (see \s-1RFC 3279\s0 for the definition of the
\&\s-1EC\s0 parameters structures). The default value is \fBnamed_curve\fR.
\&\fBNote\fR the \fBimplicitlyCA\fR alternative, as specified in \s-1RFC 3279,\s0
is currently not implemented in OpenSSL.
.IP "\fB\-no_public\fR" 4
.IX Item "-no_public"
This option omits the public key components from the private key output.
.IP "\fB\-check\fR" 4
.IX Item "-check"
This option checks the consistency of an \s-1EC\s0 private or public key.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBec\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.SH "NOTES"
.IX Header "NOTES"
The \s-1PEM\s0 private key format uses the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN EC PRIVATE KEY\-\-\-\-\-
\& \-\-\-\-\-END EC PRIVATE KEY\-\-\-\-\-
.Ve
.PP
The \s-1PEM\s0 public key format uses the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN PUBLIC KEY\-\-\-\-\-
\& \-\-\-\-\-END PUBLIC KEY\-\-\-\-\-
.Ve
.SH "EXAMPLES"
.IX Header "EXAMPLES"
To encrypt a private key using triple \s-1DES:\s0
.PP
.Vb 1
\& openssl ec \-in key.pem \-des3 \-out keyout.pem
.Ve
.PP
To convert a private key from \s-1PEM\s0 to \s-1DER\s0 format:
.PP
.Vb 1
\& openssl ec \-in key.pem \-outform DER \-out keyout.der
.Ve
.PP
To print out the components of a private key to standard output:
.PP
.Vb 1
\& openssl ec \-in key.pem \-text \-noout
.Ve
.PP
To just output the public part of a private key:
.PP
.Vb 1
\& openssl ec \-in key.pem \-pubout \-out pubkey.pem
.Ve
.PP
To change the parameters encoding to \fBexplicit\fR:
.PP
.Vb 1
\& openssl ec \-in key.pem \-param_enc explicit \-out keyout.pem
.Ve
.PP
To change the point conversion form to \fBcompressed\fR:
.PP
.Vb 1
\& openssl ec \-in key.pem \-conv_form compressed \-out keyout.pem
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBecparam\fR\|(1), \fBdsa\fR\|(1), \fBrsa\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2003\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/ecparam.1 b/secure/usr.bin/openssl/man/ecparam.1
index 13e6a62524d5..f793658e7216 100644
--- a/secure/usr.bin/openssl/man/ecparam.1
+++ b/secure/usr.bin/openssl/man/ecparam.1
@@ -1,312 +1,312 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ECPARAM 1"
-.TH ECPARAM 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ECPARAM 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-ecparam, ecparam \- EC parameter manipulation and generation
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl ecparam\fR
[\fB\-help\fR]
[\fB\-inform DER|PEM\fR]
[\fB\-outform DER|PEM\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-noout\fR]
[\fB\-text\fR]
[\fB\-C\fR]
[\fB\-check\fR]
[\fB\-name arg\fR]
[\fB\-list_curves\fR]
[\fB\-conv_form arg\fR]
[\fB\-param_enc arg\fR]
[\fB\-no_seed\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-genkey\fR]
[\fB\-engine id\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This command is used to manipulate or generate \s-1EC\s0 parameter files.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format. The \fB\s-1DER\s0\fR option uses an \s-1ASN.1 DER\s0 encoded
form compatible with \s-1RFC 3279\s0 EcpkParameters. The \s-1PEM\s0 form is the default
format: it consists of the \fB\s-1DER\s0\fR format base64 encoded with additional
header and footer lines.
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format, the options have the same meaning and default
as the \fB\-inform\fR option.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read parameters from or standard input if
this option is not specified.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
This specifies the output filename parameters to. Standard output is used
if this option is not present. The output filename should \fBnot\fR be the same
as the input filename.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
This option inhibits the output of the encoded version of the parameters.
.IP "\fB\-text\fR" 4
.IX Item "-text"
This option prints out the \s-1EC\s0 parameters in human readable form.
.IP "\fB\-C\fR" 4
.IX Item "-C"
This option converts the \s-1EC\s0 parameters into C code. The parameters can then
be loaded by calling the \fBget_ec_group_XXX()\fR function.
.IP "\fB\-check\fR" 4
.IX Item "-check"
Validate the elliptic curve parameters.
.IP "\fB\-name arg\fR" 4
.IX Item "-name arg"
Use the \s-1EC\s0 parameters with the specified 'short' name. Use \fB\-list_curves\fR
to get a list of all currently implemented \s-1EC\s0 parameters.
.IP "\fB\-list_curves\fR" 4
.IX Item "-list_curves"
If this options is specified \fBecparam\fR will print out a list of all
currently implemented \s-1EC\s0 parameters names and exit.
.IP "\fB\-conv_form\fR" 4
.IX Item "-conv_form"
This specifies how the points on the elliptic curve are converted
into octet strings. Possible values are: \fBcompressed\fR, \fBuncompressed\fR (the
default value) and \fBhybrid\fR. For more information regarding
the point conversion forms please read the X9.62 standard.
\&\fBNote\fR Due to patent issues the \fBcompressed\fR option is disabled
by default for binary curves and can be enabled by defining
the preprocessor macro \fB\s-1OPENSSL_EC_BIN_PT_COMP\s0\fR at compile time.
.IP "\fB\-param_enc arg\fR" 4
.IX Item "-param_enc arg"
This specifies how the elliptic curve parameters are encoded.
Possible value are: \fBnamed_curve\fR, i.e. the ec parameters are
specified by an \s-1OID,\s0 or \fBexplicit\fR where the ec parameters are
explicitly given (see \s-1RFC 3279\s0 for the definition of the
\&\s-1EC\s0 parameters structures). The default value is \fBnamed_curve\fR.
\&\fBNote\fR the \fBimplicitlyCA\fR alternative, as specified in \s-1RFC 3279,\s0
is currently not implemented in OpenSSL.
.IP "\fB\-no_seed\fR" 4
.IX Item "-no_seed"
This option inhibits that the 'seed' for the parameter generation
is included in the ECParameters structure (see \s-1RFC 3279\s0).
.IP "\fB\-genkey\fR" 4
.IX Item "-genkey"
This option will generate an \s-1EC\s0 private key using the specified parameters.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBecparam\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.SH "NOTES"
.IX Header "NOTES"
\&\s-1PEM\s0 format \s-1EC\s0 parameters use the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN EC PARAMETERS\-\-\-\-\-
\& \-\-\-\-\-END EC PARAMETERS\-\-\-\-\-
.Ve
.PP
OpenSSL is currently not able to generate new groups and therefore
\&\fBecparam\fR can only create \s-1EC\s0 parameters from known (named) curves.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
To create \s-1EC\s0 parameters with the group 'prime192v1':
.PP
.Vb 1
\& openssl ecparam \-out ec_param.pem \-name prime192v1
.Ve
.PP
To create \s-1EC\s0 parameters with explicit parameters:
.PP
.Vb 1
\& openssl ecparam \-out ec_param.pem \-name prime192v1 \-param_enc explicit
.Ve
.PP
To validate given \s-1EC\s0 parameters:
.PP
.Vb 1
\& openssl ecparam \-in ec_param.pem \-check
.Ve
.PP
To create \s-1EC\s0 parameters and a private key:
.PP
.Vb 1
\& openssl ecparam \-out ec_key.pem \-name prime192v1 \-genkey
.Ve
.PP
To change the point encoding to 'compressed':
.PP
.Vb 1
\& openssl ecparam \-in ec_in.pem \-out ec_out.pem \-conv_form compressed
.Ve
.PP
To print out the \s-1EC\s0 parameters to standard output:
.PP
.Vb 1
\& openssl ecparam \-in ec_param.pem \-noout \-text
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBec\fR\|(1), \fBdsaparam\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2003\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/enc.1 b/secure/usr.bin/openssl/man/enc.1
index 46f6d08dff53..a2503ba627b2 100644
--- a/secure/usr.bin/openssl/man/enc.1
+++ b/secure/usr.bin/openssl/man/enc.1
@@ -1,543 +1,543 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ENC 1"
-.TH ENC 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ENC 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-enc, enc \- symmetric cipher routines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl enc \-\f(BIcipher\fB\fR
[\fB\-help\fR]
[\fB\-list\fR]
[\fB\-ciphers\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-pass arg\fR]
[\fB\-e\fR]
[\fB\-d\fR]
[\fB\-a\fR]
[\fB\-base64\fR]
[\fB\-A\fR]
[\fB\-k password\fR]
[\fB\-kfile filename\fR]
[\fB\-K key\fR]
[\fB\-iv \s-1IV\s0\fR]
[\fB\-S salt\fR]
[\fB\-salt\fR]
[\fB\-nosalt\fR]
[\fB\-z\fR]
[\fB\-md digest\fR]
[\fB\-iter count\fR]
[\fB\-pbkdf2\fR]
[\fB\-p\fR]
[\fB\-P\fR]
[\fB\-bufsize number\fR]
[\fB\-nopad\fR]
[\fB\-debug\fR]
[\fB\-none\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-engine id\fR]
.PP
\&\fBopenssl\fR \fI[cipher]\fR [\fB...\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The symmetric cipher commands allow data to be encrypted or decrypted
using various block and stream ciphers using keys based on passwords
or explicitly provided. Base64 encoding or decoding can also be performed
either by itself or in addition to the encryption or decryption.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-list\fR" 4
.IX Item "-list"
List all supported ciphers.
.IP "\fB\-ciphers\fR" 4
.IX Item "-ciphers"
Alias of \-list to display all supported ciphers.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
The input filename, standard input by default.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
The output filename, standard output by default.
.IP "\fB\-pass arg\fR" 4
.IX Item "-pass arg"
The password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-e\fR" 4
.IX Item "-e"
Encrypt the input data: this is the default.
.IP "\fB\-d\fR" 4
.IX Item "-d"
Decrypt the input data.
.IP "\fB\-a\fR" 4
.IX Item "-a"
Base64 process the data. This means that if encryption is taking place
the data is base64 encoded after encryption. If decryption is set then
the input data is base64 decoded before being decrypted.
.IP "\fB\-base64\fR" 4
.IX Item "-base64"
Same as \fB\-a\fR
.IP "\fB\-A\fR" 4
.IX Item "-A"
If the \fB\-a\fR option is set then base64 process the data on one line.
.IP "\fB\-k password\fR" 4
.IX Item "-k password"
The password to derive the key from. This is for compatibility with previous
versions of OpenSSL. Superseded by the \fB\-pass\fR argument.
.IP "\fB\-kfile filename\fR" 4
.IX Item "-kfile filename"
Read the password to derive the key from the first line of \fBfilename\fR.
This is for compatibility with previous versions of OpenSSL. Superseded by
the \fB\-pass\fR argument.
.IP "\fB\-md digest\fR" 4
.IX Item "-md digest"
Use the specified digest to create the key from the passphrase.
The default algorithm is sha\-256.
.IP "\fB\-iter count\fR" 4
.IX Item "-iter count"
Use a given number of iterations on the password in deriving the encryption key.
High values increase the time required to brute-force the resulting file.
This option enables the use of \s-1PBKDF2\s0 algorithm to derive the key.
.IP "\fB\-pbkdf2\fR" 4
.IX Item "-pbkdf2"
Use \s-1PBKDF2\s0 algorithm with default iteration count unless otherwise specified.
.IP "\fB\-nosalt\fR" 4
.IX Item "-nosalt"
Don't use a salt in the key derivation routines. This option \fB\s-1SHOULD NOT\s0\fR be
used except for test purposes or compatibility with ancient versions of
OpenSSL.
.IP "\fB\-salt\fR" 4
.IX Item "-salt"
Use salt (randomly generated or provide with \fB\-S\fR option) when
encrypting, this is the default.
.IP "\fB\-S salt\fR" 4
.IX Item "-S salt"
The actual salt to use: this must be represented as a string of hex digits.
.IP "\fB\-K key\fR" 4
.IX Item "-K key"
The actual key to use: this must be represented as a string comprised only
of hex digits. If only the key is specified, the \s-1IV\s0 must additionally specified
using the \fB\-iv\fR option. When both a key and a password are specified, the
key given with the \fB\-K\fR option will be used and the \s-1IV\s0 generated from the
password will be taken. It does not make much sense to specify both key
and password.
.IP "\fB\-iv \s-1IV\s0\fR" 4
.IX Item "-iv IV"
The actual \s-1IV\s0 to use: this must be represented as a string comprised only
of hex digits. When only the key is specified using the \fB\-K\fR option, the
\&\s-1IV\s0 must explicitly be defined. When a password is being specified using
one of the other options, the \s-1IV\s0 is generated from this password.
.IP "\fB\-p\fR" 4
.IX Item "-p"
Print out the key and \s-1IV\s0 used.
.IP "\fB\-P\fR" 4
.IX Item "-P"
Print out the key and \s-1IV\s0 used then immediately exit: don't do any encryption
or decryption.
.IP "\fB\-bufsize number\fR" 4
.IX Item "-bufsize number"
Set the buffer size for I/O.
.IP "\fB\-nopad\fR" 4
.IX Item "-nopad"
Disable standard block padding.
.IP "\fB\-debug\fR" 4
.IX Item "-debug"
Debug the BIOs used for I/O.
.IP "\fB\-z\fR" 4
.IX Item "-z"
Compress or decompress encrypted data using zlib after encryption or before
decryption. This option exists only if OpenSSL was compiled with the zlib
or zlib-dynamic option.
.IP "\fB\-none\fR" 4
.IX Item "-none"
Use \s-1NULL\s0 cipher (no encryption or decryption of input).
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.SH "NOTES"
.IX Header "NOTES"
The program can be called either as \fBopenssl cipher\fR or
\&\fBopenssl enc \-cipher\fR. The first form doesn't work with
engine-provided ciphers, because this form is processed before the
configuration file is read and any ENGINEs loaded.
Use the \fBlist\fR command to get a list of supported ciphers.
.PP
Engines which provide entirely new encryption algorithms (such as the ccgost
engine which provides gost89 algorithm) should be configured in the
configuration file. Engines specified on the command line using \-engine
options can only be used for hardware-assisted implementations of
ciphers which are supported by the OpenSSL core or another engine specified
in the configuration file.
.PP
When the enc command lists supported ciphers, ciphers provided by engines,
specified in the configuration files are listed too.
.PP
A password will be prompted for to derive the key and \s-1IV\s0 if necessary.
.PP
The \fB\-salt\fR option should \fB\s-1ALWAYS\s0\fR be used if the key is being derived
from a password unless you want compatibility with previous versions of
OpenSSL.
.PP
Without the \fB\-salt\fR option it is possible to perform efficient dictionary
attacks on the password and to attack stream cipher encrypted data. The reason
for this is that without the salt the same password always generates the same
encryption key. When the salt is being used the first eight bytes of the
encrypted data are reserved for the salt: it is generated at random when
encrypting a file and read from the encrypted file when it is decrypted.
.PP
Some of the ciphers do not have large keys and others have security
implications if not used correctly. A beginner is advised to just use
a strong block cipher, such as \s-1AES,\s0 in \s-1CBC\s0 mode.
.PP
All the block ciphers normally use PKCS#5 padding, also known as standard
block padding. This allows a rudimentary integrity or password check to
be performed. However, since the chance of random data passing the test
is better than 1 in 256 it isn't a very good test.
.PP
If padding is disabled then the input data must be a multiple of the cipher
block length.
.PP
All \s-1RC2\s0 ciphers have the same key and effective key length.
.PP
Blowfish and \s-1RC5\s0 algorithms use a 128 bit key.
.SH "SUPPORTED CIPHERS"
.IX Header "SUPPORTED CIPHERS"
Note that some of these ciphers can be disabled at compile time
and some are available only if an appropriate engine is configured
in the configuration file. The output of the \fBenc\fR command run with
the \fB\-ciphers\fR option (that is \fBopenssl enc \-ciphers\fR) produces a
list of ciphers, supported by your version of OpenSSL, including
ones provided by configured engines.
.PP
The \fBenc\fR program does not support authenticated encryption modes
like \s-1CCM\s0 and \s-1GCM,\s0 and will not support such modes in the future.
The \fBenc\fR interface by necessity must begin streaming output (e.g.,
to standard output when \fB\-out\fR is not used) before the authentication
tag could be validated, leading to the usage of \fBenc\fR in pipelines
that begin processing untrusted data and are not capable of rolling
back upon authentication failure. The \s-1AEAD\s0 modes currently in common
use also suffer from catastrophic failure of confidentiality and/or
integrity upon reuse of key/iv/nonce, and since \fBenc\fR places the
entire burden of key/iv/nonce management upon the user, the risk of
exposing \s-1AEAD\s0 modes is too great to allow. These key/iv/nonce
management issues also affect other modes currently exposed in \fBenc\fR,
but the failure modes are less extreme in these cases, and the
functionality cannot be removed with a stable release branch.
For bulk encryption of data, whether using authenticated encryption
modes or other modes, \fBcms\fR\|(1) is recommended, as it provides a
standard data format and performs the needed key/iv/nonce management.
.PP
.Vb 1
\& base64 Base 64
\&
\& bf\-cbc Blowfish in CBC mode
\& bf Alias for bf\-cbc
\& blowfish Alias for bf\-cbc
\& bf\-cfb Blowfish in CFB mode
\& bf\-ecb Blowfish in ECB mode
\& bf\-ofb Blowfish in OFB mode
\&
\& cast\-cbc CAST in CBC mode
\& cast Alias for cast\-cbc
\& cast5\-cbc CAST5 in CBC mode
\& cast5\-cfb CAST5 in CFB mode
\& cast5\-ecb CAST5 in ECB mode
\& cast5\-ofb CAST5 in OFB mode
\&
\& chacha20 ChaCha20 algorithm
\&
\& des\-cbc DES in CBC mode
\& des Alias for des\-cbc
\& des\-cfb DES in CFB mode
\& des\-ofb DES in OFB mode
\& des\-ecb DES in ECB mode
\&
\& des\-ede\-cbc Two key triple DES EDE in CBC mode
\& des\-ede Two key triple DES EDE in ECB mode
\& des\-ede\-cfb Two key triple DES EDE in CFB mode
\& des\-ede\-ofb Two key triple DES EDE in OFB mode
\&
\& des\-ede3\-cbc Three key triple DES EDE in CBC mode
\& des\-ede3 Three key triple DES EDE in ECB mode
\& des3 Alias for des\-ede3\-cbc
\& des\-ede3\-cfb Three key triple DES EDE CFB mode
\& des\-ede3\-ofb Three key triple DES EDE in OFB mode
\&
\& desx DESX algorithm.
\&
\& gost89 GOST 28147\-89 in CFB mode (provided by ccgost engine)
\& gost89\-cnt \`GOST 28147\-89 in CNT mode (provided by ccgost engine)
\&
\& idea\-cbc IDEA algorithm in CBC mode
\& idea same as idea\-cbc
\& idea\-cfb IDEA in CFB mode
\& idea\-ecb IDEA in ECB mode
\& idea\-ofb IDEA in OFB mode
\&
\& rc2\-cbc 128 bit RC2 in CBC mode
\& rc2 Alias for rc2\-cbc
\& rc2\-cfb 128 bit RC2 in CFB mode
\& rc2\-ecb 128 bit RC2 in ECB mode
\& rc2\-ofb 128 bit RC2 in OFB mode
\& rc2\-64\-cbc 64 bit RC2 in CBC mode
\& rc2\-40\-cbc 40 bit RC2 in CBC mode
\&
\& rc4 128 bit RC4
\& rc4\-64 64 bit RC4
\& rc4\-40 40 bit RC4
\&
\& rc5\-cbc RC5 cipher in CBC mode
\& rc5 Alias for rc5\-cbc
\& rc5\-cfb RC5 cipher in CFB mode
\& rc5\-ecb RC5 cipher in ECB mode
\& rc5\-ofb RC5 cipher in OFB mode
\&
\& seed\-cbc SEED cipher in CBC mode
\& seed Alias for seed\-cbc
\& seed\-cfb SEED cipher in CFB mode
\& seed\-ecb SEED cipher in ECB mode
\& seed\-ofb SEED cipher in OFB mode
\&
\& sm4\-cbc SM4 cipher in CBC mode
\& sm4 Alias for sm4\-cbc
\& sm4\-cfb SM4 cipher in CFB mode
\& sm4\-ctr SM4 cipher in CTR mode
\& sm4\-ecb SM4 cipher in ECB mode
\& sm4\-ofb SM4 cipher in OFB mode
\&
\& aes\-[128|192|256]\-cbc 128/192/256 bit AES in CBC mode
\& aes[128|192|256] Alias for aes\-[128|192|256]\-cbc
\& aes\-[128|192|256]\-cfb 128/192/256 bit AES in 128 bit CFB mode
\& aes\-[128|192|256]\-cfb1 128/192/256 bit AES in 1 bit CFB mode
\& aes\-[128|192|256]\-cfb8 128/192/256 bit AES in 8 bit CFB mode
\& aes\-[128|192|256]\-ctr 128/192/256 bit AES in CTR mode
\& aes\-[128|192|256]\-ecb 128/192/256 bit AES in ECB mode
\& aes\-[128|192|256]\-ofb 128/192/256 bit AES in OFB mode
\&
\& aria\-[128|192|256]\-cbc 128/192/256 bit ARIA in CBC mode
\& aria[128|192|256] Alias for aria\-[128|192|256]\-cbc
\& aria\-[128|192|256]\-cfb 128/192/256 bit ARIA in 128 bit CFB mode
\& aria\-[128|192|256]\-cfb1 128/192/256 bit ARIA in 1 bit CFB mode
\& aria\-[128|192|256]\-cfb8 128/192/256 bit ARIA in 8 bit CFB mode
\& aria\-[128|192|256]\-ctr 128/192/256 bit ARIA in CTR mode
\& aria\-[128|192|256]\-ecb 128/192/256 bit ARIA in ECB mode
\& aria\-[128|192|256]\-ofb 128/192/256 bit ARIA in OFB mode
\&
\& camellia\-[128|192|256]\-cbc 128/192/256 bit Camellia in CBC mode
\& camellia[128|192|256] Alias for camellia\-[128|192|256]\-cbc
\& camellia\-[128|192|256]\-cfb 128/192/256 bit Camellia in 128 bit CFB mode
\& camellia\-[128|192|256]\-cfb1 128/192/256 bit Camellia in 1 bit CFB mode
\& camellia\-[128|192|256]\-cfb8 128/192/256 bit Camellia in 8 bit CFB mode
\& camellia\-[128|192|256]\-ctr 128/192/256 bit Camellia in CTR mode
\& camellia\-[128|192|256]\-ecb 128/192/256 bit Camellia in ECB mode
\& camellia\-[128|192|256]\-ofb 128/192/256 bit Camellia in OFB mode
.Ve
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Just base64 encode a binary file:
.PP
.Vb 1
\& openssl base64 \-in file.bin \-out file.b64
.Ve
.PP
Decode the same file
.PP
.Vb 1
\& openssl base64 \-d \-in file.b64 \-out file.bin
.Ve
.PP
Encrypt a file using \s-1AES\-128\s0 using a prompted password
and \s-1PBKDF2\s0 key derivation:
.PP
.Vb 1
\& openssl enc \-aes128 \-pbkdf2 \-in file.txt \-out file.aes128
.Ve
.PP
Decrypt a file using a supplied password:
.PP
.Vb 2
\& openssl enc \-aes128 \-pbkdf2 \-d \-in file.aes128 \-out file.txt \e
\& \-pass pass:<password>
.Ve
.PP
Encrypt a file then base64 encode it (so it can be sent via mail for example)
using \s-1AES\-256\s0 in \s-1CTR\s0 mode and \s-1PBKDF2\s0 key derivation:
.PP
.Vb 1
\& openssl enc \-aes\-256\-ctr \-pbkdf2 \-a \-in file.txt \-out file.aes256
.Ve
.PP
Base64 decode a file then decrypt it using a password supplied in a file:
.PP
.Vb 2
\& openssl enc \-aes\-256\-ctr \-pbkdf2 \-d \-a \-in file.aes256 \-out file.txt \e
\& \-pass file:<passfile>
.Ve
.SH "BUGS"
.IX Header "BUGS"
The \fB\-A\fR option when used with large files doesn't work properly.
.PP
The \fBenc\fR program only supports a fixed number of algorithms with
certain parameters. So if, for example, you want to use \s-1RC2\s0 with a
76 bit key or \s-1RC4\s0 with an 84 bit key you can't use this program.
.SH "HISTORY"
.IX Header "HISTORY"
The default digest was changed from \s-1MD5\s0 to \s-1SHA256\s0 in OpenSSL 1.1.0.
.PP
The \fB\-list\fR option was added in OpenSSL 1.1.1e.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/engine.1 b/secure/usr.bin/openssl/man/engine.1
index b0fb3758ba9e..117381e08380 100644
--- a/secure/usr.bin/openssl/man/engine.1
+++ b/secure/usr.bin/openssl/man/engine.1
@@ -1,240 +1,240 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ENGINE 1"
-.TH ENGINE 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ENGINE 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-engine, engine \- load and query engines
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl engine\fR
[ \fIengine...\fR ]
[\fB\-v\fR]
[\fB\-vv\fR]
[\fB\-vvv\fR]
[\fB\-vvv\fR]
[\fB\-vvv\fR]
[\fB\-c\fR]
[\fB\-t\fR]
[\fB\-tt\fR]
[\fB\-pre\fR \fIcommand\fR]
[\fB\-post\fR \fIcommand\fR]
[ \fIengine...\fR ]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBengine\fR command is used to query the status and capabilities
of the specified \fBengine\fR's.
Engines may be specified before and after all other command-line flags.
Only those specified are queried.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-v\fR \fB\-vv\fR \fB\-vvv\fR \fB\-vvvv\fR" 4
.IX Item "-v -vv -vvv -vvvv"
Provides information about each specified engine. The first flag lists
all the possible run-time control commands; the second adds a
description of each command; the third adds the input flags, and the
final option adds the internal input flags.
.IP "\fB\-c\fR" 4
.IX Item "-c"
Lists the capabilities of each engine.
.IP "\fB\-t\fR" 4
.IX Item "-t"
Tests if each specified engine is available, and displays the answer.
.IP "\fB\-tt\fR" 4
.IX Item "-tt"
Displays an error trace for any unavailable engine.
.IP "\fB\-pre\fR \fIcommand\fR" 4
.IX Item "-pre command"
.PD 0
.IP "\fB\-post\fR \fIcommand\fR" 4
.IX Item "-post command"
.PD
Command-line configuration of engines.
The \fB\-pre\fR command is given to the engine before it is loaded and
the \fB\-post\fR command is given after the engine is loaded.
The \fIcommand\fR is of the form \fIcmd:val\fR where \fIcmd\fR is the command,
and \fIval\fR is the value for the command.
See the example below.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
To list all the commands available to a dynamic engine:
.PP
.Vb 10
\& $ openssl engine \-t \-tt \-vvvv dynamic
\& (dynamic) Dynamic engine loading support
\& [ unavailable ]
\& SO_PATH: Specifies the path to the new ENGINE shared library
\& (input flags): STRING
\& NO_VCHECK: Specifies to continue even if version checking fails (boolean)
\& (input flags): NUMERIC
\& ID: Specifies an ENGINE id name for loading
\& (input flags): STRING
\& LIST_ADD: Whether to add a loaded ENGINE to the internal list (0=no,1=yes,2=mandatory)
\& (input flags): NUMERIC
\& DIR_LOAD: Specifies whether to load from \*(AqDIR_ADD\*(Aq directories (0=no,1=yes,2=mandatory)
\& (input flags): NUMERIC
\& DIR_ADD: Adds a directory from which ENGINEs can be loaded
\& (input flags): STRING
\& LOAD: Load up the ENGINE specified by other settings
\& (input flags): NO_INPUT
.Ve
.PP
To list the capabilities of the \fIrsax\fR engine:
.PP
.Vb 4
\& $ openssl engine \-c
\& (rsax) RSAX engine support
\& [RSA]
\& (dynamic) Dynamic engine loading support
.Ve
.SH "ENVIRONMENT"
.IX Header "ENVIRONMENT"
.IP "\fB\s-1OPENSSL_ENGINES\s0\fR" 4
.IX Item "OPENSSL_ENGINES"
The path to the engines directory.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBconfig\fR\|(5)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/errstr.1 b/secure/usr.bin/openssl/man/errstr.1
index 0367600e364f..f0441c40b788 100644
--- a/secure/usr.bin/openssl/man/errstr.1
+++ b/secure/usr.bin/openssl/man/errstr.1
@@ -1,181 +1,181 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
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.tr \(*W-
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
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.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "ERRSTR 1"
-.TH ERRSTR 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH ERRSTR 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-errstr, errstr \- lookup error codes
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl errstr error_code\fR
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Sometimes an application will not load error message and only
numerical forms will be available. The \fBerrstr\fR utility can be used to
display the meaning of the hex code. The hex code is the hex digits after the
second colon.
.SH "OPTIONS"
.IX Header "OPTIONS"
None.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
The error code:
.PP
.Vb 1
\& 27594:error:2006D080:lib(32):func(109):reason(128):bss_file.c:107:
.Ve
.PP
can be displayed with:
.PP
.Vb 1
\& openssl errstr 2006D080
.Ve
.PP
to produce the error message:
.PP
.Vb 1
\& error:2006D080:BIO routines:BIO_new_file:no such file
.Ve
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2004\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/gendsa.1 b/secure/usr.bin/openssl/man/gendsa.1
index a984810ffd5f..77f8deaa4fe1 100644
--- a/secure/usr.bin/openssl/man/gendsa.1
+++ b/secure/usr.bin/openssl/man/gendsa.1
@@ -1,219 +1,219 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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.\"
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "GENDSA 1"
-.TH GENDSA 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH GENDSA 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-gendsa, gendsa \- generate a DSA private key from a set of parameters
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBgendsa\fR
[\fB\-help\fR]
[\fB\-out filename\fR]
[\fB\-aes128\fR]
[\fB\-aes192\fR]
[\fB\-aes256\fR]
[\fB\-aria128\fR]
[\fB\-aria192\fR]
[\fB\-aria256\fR]
[\fB\-camellia128\fR]
[\fB\-camellia192\fR]
[\fB\-camellia256\fR]
[\fB\-des\fR]
[\fB\-des3\fR]
[\fB\-idea\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-engine id\fR]
[\fBparamfile\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBgendsa\fR command generates a \s-1DSA\s0 private key from a \s-1DSA\s0 parameter file
(which will be typically generated by the \fBopenssl dsaparam\fR command).
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
Output the key to the specified file. If this argument is not specified then
standard output is used.
.IP "\fB\-aes128\fR, \fB\-aes192\fR, \fB\-aes256\fR, \fB\-aria128\fR, \fB\-aria192\fR, \fB\-aria256\fR, \fB\-camellia128\fR, \fB\-camellia192\fR, \fB\-camellia256\fR, \fB\-des\fR, \fB\-des3\fR, \fB\-idea\fR" 4
.IX Item "-aes128, -aes192, -aes256, -aria128, -aria192, -aria256, -camellia128, -camellia192, -camellia256, -des, -des3, -idea"
These options encrypt the private key with specified
cipher before outputting it. A pass phrase is prompted for.
If none of these options is specified no encryption is used.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBgendsa\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.IP "\fBparamfile\fR" 4
.IX Item "paramfile"
This option specifies the \s-1DSA\s0 parameter file to use. The parameters in this
file determine the size of the private key. \s-1DSA\s0 parameters can be generated
and examined using the \fBopenssl dsaparam\fR command.
.SH "NOTES"
.IX Header "NOTES"
\&\s-1DSA\s0 key generation is little more than random number generation so it is
much quicker that \s-1RSA\s0 key generation for example.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBdsaparam\fR\|(1), \fBdsa\fR\|(1), \fBgenrsa\fR\|(1),
\&\fBrsa\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/genpkey.1 b/secure/usr.bin/openssl/man/genpkey.1
index 7d249d776de8..ad5f03a78657 100644
--- a/secure/usr.bin/openssl/man/genpkey.1
+++ b/secure/usr.bin/openssl/man/genpkey.1
@@ -1,434 +1,434 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "GENPKEY 1"
-.TH GENPKEY 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH GENPKEY 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-genpkey, genpkey \- generate a private key
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBgenpkey\fR
[\fB\-help\fR]
[\fB\-out filename\fR]
[\fB\-outform PEM|DER\fR]
[\fB\-pass arg\fR]
[\fB\-\f(BIcipher\fB\fR]
[\fB\-engine id\fR]
[\fB\-paramfile file\fR]
[\fB\-algorithm alg\fR]
[\fB\-pkeyopt opt:value\fR]
[\fB\-genparam\fR]
[\fB\-text\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBgenpkey\fR command generates a private key.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
Output the key to the specified file. If this argument is not specified then
standard output is used.
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format \s-1DER\s0 or \s-1PEM.\s0 The default format is \s-1PEM.\s0
.IP "\fB\-pass arg\fR" 4
.IX Item "-pass arg"
The output file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-\f(BIcipher\fB\fR" 4
.IX Item "-cipher"
This option encrypts the private key with the supplied cipher. Any algorithm
name accepted by \fBEVP_get_cipherbyname()\fR is acceptable such as \fBdes3\fR.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBgenpkey\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms. If used this option should precede all other
options.
.IP "\fB\-algorithm alg\fR" 4
.IX Item "-algorithm alg"
Public key algorithm to use such as \s-1RSA, DSA\s0 or \s-1DH.\s0 If used this option must
precede any \fB\-pkeyopt\fR options. The options \fB\-paramfile\fR and \fB\-algorithm\fR
are mutually exclusive. Engines may add algorithms in addition to the standard
built-in ones.
.Sp
Valid built-in algorithm names for private key generation are \s-1RSA,\s0 RSA-PSS, \s-1EC,
X25519, X448, ED25519\s0 and \s-1ED448.\s0
.Sp
Valid built-in algorithm names for parameter generation (see the \fB\-genparam\fR
option) are \s-1DH, DSA\s0 and \s-1EC.\s0
.Sp
Note that the algorithm name X9.42 \s-1DH\s0 may be used as a synonym for the \s-1DH\s0
algorithm. These are identical and do not indicate the type of parameters that
will be generated. Use the \fBdh_paramgen_type\fR option to indicate whether PKCS#3
or X9.42 \s-1DH\s0 parameters are required. See \*(L"\s-1DH\s0 Parameter Generation Options\*(R"
below for more details.
.IP "\fB\-pkeyopt opt:value\fR" 4
.IX Item "-pkeyopt opt:value"
Set the public key algorithm option \fBopt\fR to \fBvalue\fR. The precise set of
options supported depends on the public key algorithm used and its
implementation. See \*(L"\s-1KEY GENERATION OPTIONS\*(R"\s0 and
\&\*(L"\s-1PARAMETER GENERATION OPTIONS\*(R"\s0 below for more details.
.IP "\fB\-genparam\fR" 4
.IX Item "-genparam"
Generate a set of parameters instead of a private key. If used this option must
precede any \fB\-algorithm\fR, \fB\-paramfile\fR or \fB\-pkeyopt\fR options.
.IP "\fB\-paramfile filename\fR" 4
.IX Item "-paramfile filename"
Some public key algorithms generate a private key based on a set of parameters.
They can be supplied using this option. If this option is used the public key
algorithm used is determined by the parameters. If used this option must
precede any \fB\-pkeyopt\fR options. The options \fB\-paramfile\fR and \fB\-algorithm\fR
are mutually exclusive.
.IP "\fB\-text\fR" 4
.IX Item "-text"
Print an (unencrypted) text representation of private and public keys and
parameters along with the \s-1PEM\s0 or \s-1DER\s0 structure.
.SH "KEY GENERATION OPTIONS"
.IX Header "KEY GENERATION OPTIONS"
The options supported by each algorithm and indeed each implementation of an
algorithm can vary. The options for the OpenSSL implementations are detailed
below. There are no key generation options defined for the X25519, X448, \s-1ED25519\s0
or \s-1ED448\s0 algorithms.
.SS "\s-1RSA\s0 Key Generation Options"
.IX Subsection "RSA Key Generation Options"
.IP "\fBrsa_keygen_bits:numbits\fR" 4
.IX Item "rsa_keygen_bits:numbits"
The number of bits in the generated key. If not specified 2048 is used.
.IP "\fBrsa_keygen_primes:numprimes\fR" 4
.IX Item "rsa_keygen_primes:numprimes"
The number of primes in the generated key. If not specified 2 is used.
.IP "\fBrsa_keygen_pubexp:value\fR" 4
.IX Item "rsa_keygen_pubexp:value"
The \s-1RSA\s0 public exponent value. This can be a large decimal or
hexadecimal value if preceded by \fB0x\fR. Default value is 65537.
.SS "RSA-PSS Key Generation Options"
.IX Subsection "RSA-PSS Key Generation Options"
Note: by default an \fBRSA-PSS\fR key has no parameter restrictions.
.IP "\fBrsa_keygen_bits:numbits\fR, \fBrsa_keygen_primes:numprimes\fR, \fBrsa_keygen_pubexp:value\fR" 4
.IX Item "rsa_keygen_bits:numbits, rsa_keygen_primes:numprimes, rsa_keygen_pubexp:value"
These options have the same meaning as the \fB\s-1RSA\s0\fR algorithm.
.IP "\fBrsa_pss_keygen_md:digest\fR" 4
.IX Item "rsa_pss_keygen_md:digest"
If set the key is restricted and can only use \fBdigest\fR for signing.
.IP "\fBrsa_pss_keygen_mgf1_md:digest\fR" 4
.IX Item "rsa_pss_keygen_mgf1_md:digest"
If set the key is restricted and can only use \fBdigest\fR as it's \s-1MGF1\s0
parameter.
.IP "\fBrsa_pss_keygen_saltlen:len\fR" 4
.IX Item "rsa_pss_keygen_saltlen:len"
If set the key is restricted and \fBlen\fR specifies the minimum salt length.
.SS "\s-1EC\s0 Key Generation Options"
.IX Subsection "EC Key Generation Options"
The \s-1EC\s0 key generation options can also be used for parameter generation.
.IP "\fBec_paramgen_curve:curve\fR" 4
.IX Item "ec_paramgen_curve:curve"
The \s-1EC\s0 curve to use. OpenSSL supports \s-1NIST\s0 curve names such as \*(L"P\-256\*(R".
.IP "\fBec_param_enc:encoding\fR" 4
.IX Item "ec_param_enc:encoding"
The encoding to use for parameters. The \*(L"encoding\*(R" parameter must be either
\&\*(L"named_curve\*(R" or \*(L"explicit\*(R". The default value is \*(L"named_curve\*(R".
.SH "PARAMETER GENERATION OPTIONS"
.IX Header "PARAMETER GENERATION OPTIONS"
The options supported by each algorithm and indeed each implementation of an
algorithm can vary. The options for the OpenSSL implementations are detailed
below.
.SS "\s-1DSA\s0 Parameter Generation Options"
.IX Subsection "DSA Parameter Generation Options"
.IP "\fBdsa_paramgen_bits:numbits\fR" 4
.IX Item "dsa_paramgen_bits:numbits"
The number of bits in the generated prime. If not specified 2048 is used.
.IP "\fBdsa_paramgen_q_bits:numbits\fR" 4
.IX Item "dsa_paramgen_q_bits:numbits"
The number of bits in the q parameter. Must be one of 160, 224 or 256. If not
specified 224 is used.
.IP "\fBdsa_paramgen_md:digest\fR" 4
.IX Item "dsa_paramgen_md:digest"
The digest to use during parameter generation. Must be one of \fBsha1\fR, \fBsha224\fR
or \fBsha256\fR. If set, then the number of bits in \fBq\fR will match the output size
of the specified digest and the \fBdsa_paramgen_q_bits\fR parameter will be
ignored. If not set, then a digest will be used that gives an output matching
the number of bits in \fBq\fR, i.e. \fBsha1\fR if q length is 160, \fBsha224\fR if it 224
or \fBsha256\fR if it is 256.
.SS "\s-1DH\s0 Parameter Generation Options"
.IX Subsection "DH Parameter Generation Options"
.IP "\fBdh_paramgen_prime_len:numbits\fR" 4
.IX Item "dh_paramgen_prime_len:numbits"
The number of bits in the prime parameter \fBp\fR. The default is 2048.
.IP "\fBdh_paramgen_subprime_len:numbits\fR" 4
.IX Item "dh_paramgen_subprime_len:numbits"
The number of bits in the sub prime parameter \fBq\fR. The default is 256 if the
prime is at least 2048 bits long or 160 otherwise. Only relevant if used in
conjunction with the \fBdh_paramgen_type\fR option to generate X9.42 \s-1DH\s0 parameters.
.IP "\fBdh_paramgen_generator:value\fR" 4
.IX Item "dh_paramgen_generator:value"
The value to use for the generator \fBg\fR. The default is 2.
.IP "\fBdh_paramgen_type:value\fR" 4
.IX Item "dh_paramgen_type:value"
The type of \s-1DH\s0 parameters to generate. Use 0 for PKCS#3 \s-1DH\s0 and 1 for X9.42 \s-1DH.\s0
The default is 0.
.IP "\fBdh_rfc5114:num\fR" 4
.IX Item "dh_rfc5114:num"
If this option is set, then the appropriate \s-1RFC5114\s0 parameters are used
instead of generating new parameters. The value \fBnum\fR can take the
values 1, 2 or 3 corresponding to \s-1RFC5114 DH\s0 parameters consisting of
1024 bit group with 160 bit subgroup, 2048 bit group with 224 bit subgroup
and 2048 bit group with 256 bit subgroup as mentioned in \s-1RFC5114\s0 sections
2.1, 2.2 and 2.3 respectively. If present this overrides all other \s-1DH\s0 parameter
options.
.SS "\s-1EC\s0 Parameter Generation Options"
.IX Subsection "EC Parameter Generation Options"
The \s-1EC\s0 parameter generation options are the same as for key generation. See
\&\*(L"\s-1EC\s0 Key Generation Options\*(R" above.
.SH "NOTES"
.IX Header "NOTES"
The use of the genpkey program is encouraged over the algorithm specific
utilities because additional algorithm options and \s-1ENGINE\s0 provided algorithms
can be used.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Generate an \s-1RSA\s0 private key using default parameters:
.PP
.Vb 1
\& openssl genpkey \-algorithm RSA \-out key.pem
.Ve
.PP
Encrypt output private key using 128 bit \s-1AES\s0 and the passphrase \*(L"hello\*(R":
.PP
.Vb 1
\& openssl genpkey \-algorithm RSA \-out key.pem \-aes\-128\-cbc \-pass pass:hello
.Ve
.PP
Generate a 2048 bit \s-1RSA\s0 key using 3 as the public exponent:
.PP
.Vb 2
\& openssl genpkey \-algorithm RSA \-out key.pem \e
\& \-pkeyopt rsa_keygen_bits:2048 \-pkeyopt rsa_keygen_pubexp:3
.Ve
.PP
Generate 2048 bit \s-1DSA\s0 parameters:
.PP
.Vb 2
\& openssl genpkey \-genparam \-algorithm DSA \-out dsap.pem \e
\& \-pkeyopt dsa_paramgen_bits:2048
.Ve
.PP
Generate \s-1DSA\s0 key from parameters:
.PP
.Vb 1
\& openssl genpkey \-paramfile dsap.pem \-out dsakey.pem
.Ve
.PP
Generate 2048 bit \s-1DH\s0 parameters:
.PP
.Vb 2
\& openssl genpkey \-genparam \-algorithm DH \-out dhp.pem \e
\& \-pkeyopt dh_paramgen_prime_len:2048
.Ve
.PP
Generate 2048 bit X9.42 \s-1DH\s0 parameters:
.PP
.Vb 3
\& openssl genpkey \-genparam \-algorithm DH \-out dhpx.pem \e
\& \-pkeyopt dh_paramgen_prime_len:2048 \e
\& \-pkeyopt dh_paramgen_type:1
.Ve
.PP
Output \s-1RFC5114 2048\s0 bit \s-1DH\s0 parameters with 224 bit subgroup:
.PP
.Vb 1
\& openssl genpkey \-genparam \-algorithm DH \-out dhp.pem \-pkeyopt dh_rfc5114:2
.Ve
.PP
Generate \s-1DH\s0 key from parameters:
.PP
.Vb 1
\& openssl genpkey \-paramfile dhp.pem \-out dhkey.pem
.Ve
.PP
Generate \s-1EC\s0 parameters:
.PP
.Vb 3
\& openssl genpkey \-genparam \-algorithm EC \-out ecp.pem \e
\& \-pkeyopt ec_paramgen_curve:secp384r1 \e
\& \-pkeyopt ec_param_enc:named_curve
.Ve
.PP
Generate \s-1EC\s0 key from parameters:
.PP
.Vb 1
\& openssl genpkey \-paramfile ecp.pem \-out eckey.pem
.Ve
.PP
Generate \s-1EC\s0 key directly:
.PP
.Vb 3
\& openssl genpkey \-algorithm EC \-out eckey.pem \e
\& \-pkeyopt ec_paramgen_curve:P\-384 \e
\& \-pkeyopt ec_param_enc:named_curve
.Ve
.PP
Generate an X25519 private key:
.PP
.Vb 1
\& openssl genpkey \-algorithm X25519 \-out xkey.pem
.Ve
.PP
Generate an \s-1ED448\s0 private key:
.PP
.Vb 1
\& openssl genpkey \-algorithm ED448 \-out xkey.pem
.Ve
.SH "HISTORY"
.IX Header "HISTORY"
The ability to use \s-1NIST\s0 curve names, and to generate an \s-1EC\s0 key directly,
were added in OpenSSL 1.0.2.
The ability to generate X25519 keys was added in OpenSSL 1.1.0.
The ability to generate X448, \s-1ED25519\s0 and \s-1ED448\s0 keys was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/genrsa.1 b/secure/usr.bin/openssl/man/genrsa.1
index dd8d4ea8bac2..ea8168fda09d 100644
--- a/secure/usr.bin/openssl/man/genrsa.1
+++ b/secure/usr.bin/openssl/man/genrsa.1
@@ -1,243 +1,243 @@
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.\" ========================================================================
.\"
.IX Title "GENRSA 1"
-.TH GENRSA 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH GENRSA 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-genrsa, genrsa \- generate an RSA private key
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBgenrsa\fR
[\fB\-help\fR]
[\fB\-out filename\fR]
[\fB\-passout arg\fR]
[\fB\-aes128\fR]
[\fB\-aes192\fR]
[\fB\-aes256\fR]
[\fB\-aria128\fR]
[\fB\-aria192\fR]
[\fB\-aria256\fR]
[\fB\-camellia128\fR]
[\fB\-camellia192\fR]
[\fB\-camellia256\fR]
[\fB\-des\fR]
[\fB\-des3\fR]
[\fB\-idea\fR]
[\fB\-f4\fR]
[\fB\-3\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-engine id\fR]
[\fB\-primes num\fR]
[\fBnumbits\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBgenrsa\fR command generates an \s-1RSA\s0 private key.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
Output the key to the specified file. If this argument is not specified then
standard output is used.
.IP "\fB\-passout arg\fR" 4
.IX Item "-passout arg"
The output file password source. For more information about the format
of \fBarg\fR see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-aes128\fR, \fB\-aes192\fR, \fB\-aes256\fR, \fB\-aria128\fR, \fB\-aria192\fR, \fB\-aria256\fR, \fB\-camellia128\fR, \fB\-camellia192\fR, \fB\-camellia256\fR, \fB\-des\fR, \fB\-des3\fR, \fB\-idea\fR" 4
.IX Item "-aes128, -aes192, -aes256, -aria128, -aria192, -aria256, -camellia128, -camellia192, -camellia256, -des, -des3, -idea"
These options encrypt the private key with specified
cipher before outputting it. If none of these options is
specified no encryption is used. If encryption is used a pass phrase is prompted
for if it is not supplied via the \fB\-passout\fR argument.
.IP "\fB\-F4|\-3\fR" 4
.IX Item "-F4|-3"
The public exponent to use, either 65537 or 3. The default is 65537.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBgenrsa\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.IP "\fB\-primes num\fR" 4
.IX Item "-primes num"
Specify the number of primes to use while generating the \s-1RSA\s0 key. The \fBnum\fR
parameter must be a positive integer that is greater than 1 and less than 16.
If \fBnum\fR is greater than 2, then the generated key is called a 'multi\-prime'
\&\s-1RSA\s0 key, which is defined in \s-1RFC 8017.\s0
.IP "\fBnumbits\fR" 4
.IX Item "numbits"
The size of the private key to generate in bits. This must be the last option
specified. The default is 2048 and values less than 512 are not allowed.
.SH "NOTES"
.IX Header "NOTES"
\&\s-1RSA\s0 private key generation essentially involves the generation of two or more
prime numbers. When generating a private key various symbols will be output to
indicate the progress of the generation. A \fB.\fR represents each number which
has passed an initial sieve test, \fB+\fR means a number has passed a single
round of the Miller-Rabin primality test, \fB*\fR means the current prime starts
a regenerating progress due to some failed tests. A newline means that the number
has passed all the prime tests (the actual number depends on the key size).
.PP
Because key generation is a random process the time taken to generate a key
may vary somewhat. But in general, more primes lead to less generation time
of a key.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBgendsa\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/list.1 b/secure/usr.bin/openssl/man/list.1
index 6e44f9fc8963..28f127fb8f5f 100644
--- a/secure/usr.bin/openssl/man/list.1
+++ b/secure/usr.bin/openssl/man/list.1
@@ -1,211 +1,211 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds C'
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "LIST 1"
-.TH LIST 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH LIST 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-list, list \- list algorithms and features
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl list\fR
[\fB\-help\fR]
[\fB\-1\fR]
[\fB\-commands\fR]
[\fB\-digest\-commands\fR]
[\fB\-digest\-algorithms\fR]
[\fB\-cipher\-commands\fR]
[\fB\-cipher\-algorithms\fR]
[\fB\-public\-key\-algorithms\fR]
[\fB\-public\-key\-methods\fR]
[\fB\-disabled\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This command is used to generate list of algorithms or disabled
features.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Display a usage message.
.IP "\fB\-1\fR" 4
.IX Item "-1"
List the commands, digest-commands, or cipher-commands in a single column.
If used, this option must be given first.
.IP "\fB\-commands\fR" 4
.IX Item "-commands"
Display a list of standard commands.
.IP "\fB\-digest\-commands\fR" 4
.IX Item "-digest-commands"
Display a list of message digest commands, which are typically used
as input to the \fBdgst\fR\|(1) or \fBspeed\fR\|(1) commands.
.IP "\fB\-digest\-algorithms\fR" 4
.IX Item "-digest-algorithms"
Display a list of message digest algorithms.
If a line is of the form
foo => bar
then \fBfoo\fR is an alias for the official algorithm name, \fBbar\fR.
.IP "\fB\-cipher\-commands\fR" 4
.IX Item "-cipher-commands"
Display a list of cipher commands, which are typically used as input
to the \fBdgst\fR\|(1) or \fBspeed\fR\|(1) commands.
.IP "\fB\-cipher\-algorithms\fR" 4
.IX Item "-cipher-algorithms"
Display a list of cipher algorithms.
If a line is of the form
foo => bar
then \fBfoo\fR is an alias for the official algorithm name, \fBbar\fR.
.IP "\fB\-public\-key\-algorithms\fR" 4
.IX Item "-public-key-algorithms"
Display a list of public key algorithms, with each algorithm as
a block of multiple lines, all but the first are indented.
.IP "\fB\-public\-key\-methods\fR" 4
.IX Item "-public-key-methods"
Display a list of public key method OIDs: this also includes public key methods
without an associated \s-1ASN.1\s0 method, for example, \s-1KDF\s0 algorithms.
.IP "\fB\-disabled\fR" 4
.IX Item "-disabled"
Display a list of disabled features, those that were compiled out
of the installation.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/nseq.1 b/secure/usr.bin/openssl/man/nseq.1
index 30ca99890211..562fb5f22b9c 100644
--- a/secure/usr.bin/openssl/man/nseq.1
+++ b/secure/usr.bin/openssl/man/nseq.1
@@ -1,211 +1,211 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
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. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "NSEQ 1"
-.TH NSEQ 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH NSEQ 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-nseq, nseq \- create or examine a Netscape certificate sequence
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBnseq\fR
[\fB\-help\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-toseq\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBnseq\fR command takes a file containing a Netscape certificate
sequence and prints out the certificates contained in it or takes a
file of certificates and converts it into a Netscape certificate
sequence.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read or standard input if this
option is not specified.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
Specifies the output filename or standard output by default.
.IP "\fB\-toseq\fR" 4
.IX Item "-toseq"
Normally a Netscape certificate sequence will be input and the output
is the certificates contained in it. With the \fB\-toseq\fR option the
situation is reversed: a Netscape certificate sequence is created from
a file of certificates.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Output the certificates in a Netscape certificate sequence
.PP
.Vb 1
\& openssl nseq \-in nseq.pem \-out certs.pem
.Ve
.PP
Create a Netscape certificate sequence
.PP
.Vb 1
\& openssl nseq \-in certs.pem \-toseq \-out nseq.pem
.Ve
.SH "NOTES"
.IX Header "NOTES"
The \fB\s-1PEM\s0\fR encoded form uses the same headers and footers as a certificate:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN CERTIFICATE\-\-\-\-\-
\& \-\-\-\-\-END CERTIFICATE\-\-\-\-\-
.Ve
.PP
A Netscape certificate sequence is a Netscape specific format that can be sent
to browsers as an alternative to the standard PKCS#7 format when several
certificates are sent to the browser: for example during certificate enrollment.
It is used by Netscape certificate server for example.
.SH "BUGS"
.IX Header "BUGS"
This program needs a few more options: like allowing \s-1DER\s0 or \s-1PEM\s0 input and
output files and allowing multiple certificate files to be used.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/ocsp.1 b/secure/usr.bin/openssl/man/ocsp.1
index 5c8bac8ed1da..5e4d556ac62b 100644
--- a/secure/usr.bin/openssl/man/ocsp.1
+++ b/secure/usr.bin/openssl/man/ocsp.1
@@ -1,584 +1,584 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "OCSP 1"
-.TH OCSP 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OCSP 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-ocsp, ocsp \- Online Certificate Status Protocol utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBocsp\fR
[\fB\-help\fR]
[\fB\-out file\fR]
[\fB\-issuer file\fR]
[\fB\-cert file\fR]
[\fB\-serial n\fR]
[\fB\-signer file\fR]
[\fB\-signkey file\fR]
[\fB\-sign_other file\fR]
[\fB\-no_certs\fR]
[\fB\-req_text\fR]
[\fB\-resp_text\fR]
[\fB\-text\fR]
[\fB\-reqout file\fR]
[\fB\-respout file\fR]
[\fB\-reqin file\fR]
[\fB\-respin file\fR]
[\fB\-nonce\fR]
[\fB\-no_nonce\fR]
[\fB\-url \s-1URL\s0\fR]
[\fB\-host host:port\fR]
[\fB\-multi process-count\fR]
[\fB\-header\fR]
[\fB\-path\fR]
[\fB\-CApath dir\fR]
[\fB\-CAfile file\fR]
[\fB\-no\-CAfile\fR]
[\fB\-no\-CApath\fR]
[\fB\-attime timestamp\fR]
[\fB\-check_ss_sig\fR]
[\fB\-crl_check\fR]
[\fB\-crl_check_all\fR]
[\fB\-explicit_policy\fR]
[\fB\-extended_crl\fR]
[\fB\-ignore_critical\fR]
[\fB\-inhibit_any\fR]
[\fB\-inhibit_map\fR]
[\fB\-no_check_time\fR]
[\fB\-partial_chain\fR]
[\fB\-policy arg\fR]
[\fB\-policy_check\fR]
[\fB\-policy_print\fR]
[\fB\-purpose purpose\fR]
[\fB\-suiteB_128\fR]
[\fB\-suiteB_128_only\fR]
[\fB\-suiteB_192\fR]
[\fB\-trusted_first\fR]
[\fB\-no_alt_chains\fR]
[\fB\-use_deltas\fR]
[\fB\-auth_level num\fR]
[\fB\-verify_depth num\fR]
[\fB\-verify_email email\fR]
[\fB\-verify_hostname hostname\fR]
[\fB\-verify_ip ip\fR]
[\fB\-verify_name name\fR]
[\fB\-x509_strict\fR]
[\fB\-VAfile file\fR]
[\fB\-validity_period n\fR]
[\fB\-status_age n\fR]
[\fB\-noverify\fR]
[\fB\-verify_other file\fR]
[\fB\-trust_other\fR]
[\fB\-no_intern\fR]
[\fB\-no_signature_verify\fR]
[\fB\-no_cert_verify\fR]
[\fB\-no_chain\fR]
[\fB\-no_cert_checks\fR]
[\fB\-no_explicit\fR]
[\fB\-port num\fR]
[\fB\-ignore_err\fR]
[\fB\-index file\fR]
[\fB\-CA file\fR]
[\fB\-rsigner file\fR]
[\fB\-rkey file\fR]
[\fB\-rother file\fR]
[\fB\-rsigopt nm:v\fR]
[\fB\-resp_no_certs\fR]
[\fB\-nmin n\fR]
[\fB\-ndays n\fR]
[\fB\-resp_key_id\fR]
[\fB\-nrequest n\fR]
[\fB\-\f(BIdigest\fB\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The Online Certificate Status Protocol (\s-1OCSP\s0) enables applications to
determine the (revocation) state of an identified certificate (\s-1RFC 2560\s0).
.PP
The \fBocsp\fR command performs many common \s-1OCSP\s0 tasks. It can be used
to print out requests and responses, create requests and send queries
to an \s-1OCSP\s0 responder and behave like a mini \s-1OCSP\s0 server itself.
.SH "OPTIONS"
.IX Header "OPTIONS"
This command operates as either a client or a server.
The options are described below, divided into those two modes.
.SS "\s-1OCSP\s0 Client Options"
.IX Subsection "OCSP Client Options"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
specify output filename, default is standard output.
.IP "\fB\-issuer filename\fR" 4
.IX Item "-issuer filename"
This specifies the current issuer certificate. This option can be used
multiple times. The certificate specified in \fBfilename\fR must be in
\&\s-1PEM\s0 format. This option \fB\s-1MUST\s0\fR come before any \fB\-cert\fR options.
.IP "\fB\-cert filename\fR" 4
.IX Item "-cert filename"
Add the certificate \fBfilename\fR to the request. The issuer certificate
is taken from the previous \fBissuer\fR option, or an error occurs if no
issuer certificate is specified.
.IP "\fB\-serial num\fR" 4
.IX Item "-serial num"
Same as the \fBcert\fR option except the certificate with serial number
\&\fBnum\fR is added to the request. The serial number is interpreted as a
decimal integer unless preceded by \fB0x\fR. Negative integers can also
be specified by preceding the value by a \fB\-\fR sign.
.IP "\fB\-signer filename\fR, \fB\-signkey filename\fR" 4
.IX Item "-signer filename, -signkey filename"
Sign the \s-1OCSP\s0 request using the certificate specified in the \fBsigner\fR
option and the private key specified by the \fBsignkey\fR option. If
the \fBsignkey\fR option is not present then the private key is read
from the same file as the certificate. If neither option is specified then
the \s-1OCSP\s0 request is not signed.
.IP "\fB\-sign_other filename\fR" 4
.IX Item "-sign_other filename"
Additional certificates to include in the signed request.
.IP "\fB\-nonce\fR, \fB\-no_nonce\fR" 4
.IX Item "-nonce, -no_nonce"
Add an \s-1OCSP\s0 nonce extension to a request or disable \s-1OCSP\s0 nonce addition.
Normally if an \s-1OCSP\s0 request is input using the \fBreqin\fR option no
nonce is added: using the \fBnonce\fR option will force addition of a nonce.
If an \s-1OCSP\s0 request is being created (using \fBcert\fR and \fBserial\fR options)
a nonce is automatically added specifying \fBno_nonce\fR overrides this.
.IP "\fB\-req_text\fR, \fB\-resp_text\fR, \fB\-text\fR" 4
.IX Item "-req_text, -resp_text, -text"
Print out the text form of the \s-1OCSP\s0 request, response or both respectively.
.IP "\fB\-reqout file\fR, \fB\-respout file\fR" 4
.IX Item "-reqout file, -respout file"
Write out the \s-1DER\s0 encoded certificate request or response to \fBfile\fR.
.IP "\fB\-reqin file\fR, \fB\-respin file\fR" 4
.IX Item "-reqin file, -respin file"
Read \s-1OCSP\s0 request or response file from \fBfile\fR. These option are ignored
if \s-1OCSP\s0 request or response creation is implied by other options (for example
with \fBserial\fR, \fBcert\fR and \fBhost\fR options).
.IP "\fB\-url responder_url\fR" 4
.IX Item "-url responder_url"
Specify the responder \s-1URL.\s0 Both \s-1HTTP\s0 and \s-1HTTPS\s0 (\s-1SSL/TLS\s0) URLs can be specified.
.IP "\fB\-host hostname:port\fR, \fB\-path pathname\fR" 4
.IX Item "-host hostname:port, -path pathname"
If the \fBhost\fR option is present then the \s-1OCSP\s0 request is sent to the host
\&\fBhostname\fR on port \fBport\fR. \fBpath\fR specifies the \s-1HTTP\s0 pathname to use
or \*(L"/\*(R" by default. This is equivalent to specifying \fB\-url\fR with scheme
http:// and the given hostname, port, and pathname.
.IP "\fB\-header name=value\fR" 4
.IX Item "-header name=value"
Adds the header \fBname\fR with the specified \fBvalue\fR to the \s-1OCSP\s0 request
that is sent to the responder.
This may be repeated.
.IP "\fB\-timeout seconds\fR" 4
.IX Item "-timeout seconds"
Connection timeout to the \s-1OCSP\s0 responder in seconds.
On \s-1POSIX\s0 systems, when running as an \s-1OCSP\s0 responder, this option also limits
the time that the responder is willing to wait for the client request.
This time is measured from the time the responder accepts the connection until
the complete request is received.
.IP "\fB\-multi process-count\fR" 4
.IX Item "-multi process-count"
Run the specified number of \s-1OCSP\s0 responder child processes, with the parent
process respawning child processes as needed.
Child processes will detect changes in the \s-1CA\s0 index file and automatically
reload it.
When running as a responder \fB\-timeout\fR option is recommended to limit the time
each child is willing to wait for the client's \s-1OCSP\s0 response.
This option is available on \s-1POSIX\s0 systems (that support the \fBfork()\fR and other
required unix system-calls).
.IP "\fB\-CAfile file\fR, \fB\-CApath pathname\fR" 4
.IX Item "-CAfile file, -CApath pathname"
File or pathname containing trusted \s-1CA\s0 certificates. These are used to verify
the signature on the \s-1OCSP\s0 response.
.IP "\fB\-no\-CAfile\fR" 4
.IX Item "-no-CAfile"
Do not load the trusted \s-1CA\s0 certificates from the default file location
.IP "\fB\-no\-CApath\fR" 4
.IX Item "-no-CApath"
Do not load the trusted \s-1CA\s0 certificates from the default directory location
.IP "\fB\-attime\fR, \fB\-check_ss_sig\fR, \fB\-crl_check\fR, \fB\-crl_check_all\fR, \fB\-explicit_policy\fR, \fB\-extended_crl\fR, \fB\-ignore_critical\fR, \fB\-inhibit_any\fR, \fB\-inhibit_map\fR, \fB\-no_alt_chains\fR, \fB\-no_check_time\fR, \fB\-partial_chain\fR, \fB\-policy\fR, \fB\-policy_check\fR, \fB\-policy_print\fR, \fB\-purpose\fR, \fB\-suiteB_128\fR, \fB\-suiteB_128_only\fR, \fB\-suiteB_192\fR, \fB\-trusted_first\fR, \fB\-use_deltas\fR, \fB\-auth_level\fR, \fB\-verify_depth\fR, \fB\-verify_email\fR, \fB\-verify_hostname\fR, \fB\-verify_ip\fR, \fB\-verify_name\fR, \fB\-x509_strict\fR" 4
.IX Item "-attime, -check_ss_sig, -crl_check, -crl_check_all, -explicit_policy, -extended_crl, -ignore_critical, -inhibit_any, -inhibit_map, -no_alt_chains, -no_check_time, -partial_chain, -policy, -policy_check, -policy_print, -purpose, -suiteB_128, -suiteB_128_only, -suiteB_192, -trusted_first, -use_deltas, -auth_level, -verify_depth, -verify_email, -verify_hostname, -verify_ip, -verify_name, -x509_strict"
Set different certificate verification options.
See \fBverify\fR\|(1) manual page for details.
.IP "\fB\-verify_other file\fR" 4
.IX Item "-verify_other file"
File containing additional certificates to search when attempting to locate
the \s-1OCSP\s0 response signing certificate. Some responders omit the actual signer's
certificate from the response: this option can be used to supply the necessary
certificate in such cases.
.IP "\fB\-trust_other\fR" 4
.IX Item "-trust_other"
The certificates specified by the \fB\-verify_other\fR option should be explicitly
trusted and no additional checks will be performed on them. This is useful
when the complete responder certificate chain is not available or trusting a
root \s-1CA\s0 is not appropriate.
.IP "\fB\-VAfile file\fR" 4
.IX Item "-VAfile file"
File containing explicitly trusted responder certificates. Equivalent to the
\&\fB\-verify_other\fR and \fB\-trust_other\fR options.
.IP "\fB\-noverify\fR" 4
.IX Item "-noverify"
Don't attempt to verify the \s-1OCSP\s0 response signature or the nonce
values. This option will normally only be used for debugging since it
disables all verification of the responders certificate.
.IP "\fB\-no_intern\fR" 4
.IX Item "-no_intern"
Ignore certificates contained in the \s-1OCSP\s0 response when searching for the
signers certificate. With this option the signers certificate must be specified
with either the \fB\-verify_other\fR or \fB\-VAfile\fR options.
.IP "\fB\-no_signature_verify\fR" 4
.IX Item "-no_signature_verify"
Don't check the signature on the \s-1OCSP\s0 response. Since this option
tolerates invalid signatures on \s-1OCSP\s0 responses it will normally only be
used for testing purposes.
.IP "\fB\-no_cert_verify\fR" 4
.IX Item "-no_cert_verify"
Don't verify the \s-1OCSP\s0 response signers certificate at all. Since this
option allows the \s-1OCSP\s0 response to be signed by any certificate it should
only be used for testing purposes.
.IP "\fB\-no_chain\fR" 4
.IX Item "-no_chain"
Do not use certificates in the response as additional untrusted \s-1CA\s0
certificates.
.IP "\fB\-no_explicit\fR" 4
.IX Item "-no_explicit"
Do not explicitly trust the root \s-1CA\s0 if it is set to be trusted for \s-1OCSP\s0 signing.
.IP "\fB\-no_cert_checks\fR" 4
.IX Item "-no_cert_checks"
Don't perform any additional checks on the \s-1OCSP\s0 response signers certificate.
That is do not make any checks to see if the signers certificate is authorised
to provide the necessary status information: as a result this option should
only be used for testing purposes.
.IP "\fB\-validity_period nsec\fR, \fB\-status_age age\fR" 4
.IX Item "-validity_period nsec, -status_age age"
These options specify the range of times, in seconds, which will be tolerated
in an \s-1OCSP\s0 response. Each certificate status response includes a \fBnotBefore\fR
time and an optional \fBnotAfter\fR time. The current time should fall between
these two values, but the interval between the two times may be only a few
seconds. In practice the \s-1OCSP\s0 responder and clients clocks may not be precisely
synchronised and so such a check may fail. To avoid this the
\&\fB\-validity_period\fR option can be used to specify an acceptable error range in
seconds, the default value is 5 minutes.
.Sp
If the \fBnotAfter\fR time is omitted from a response then this means that new
status information is immediately available. In this case the age of the
\&\fBnotBefore\fR field is checked to see it is not older than \fBage\fR seconds old.
By default this additional check is not performed.
.IP "\fB\-\f(BIdigest\fB\fR" 4
.IX Item "-digest"
This option sets digest algorithm to use for certificate identification in the
\&\s-1OCSP\s0 request. Any digest supported by the OpenSSL \fBdgst\fR command can be used.
The default is \s-1SHA\-1.\s0 This option may be used multiple times to specify the
digest used by subsequent certificate identifiers.
.SS "\s-1OCSP\s0 Server Options"
.IX Subsection "OCSP Server Options"
.IP "\fB\-index indexfile\fR" 4
.IX Item "-index indexfile"
The \fBindexfile\fR parameter is the name of a text index file in \fBca\fR
format containing certificate revocation information.
.Sp
If the \fBindex\fR option is specified the \fBocsp\fR utility is in responder
mode, otherwise it is in client mode. The request(s) the responder
processes can be either specified on the command line (using \fBissuer\fR
and \fBserial\fR options), supplied in a file (using the \fBreqin\fR option)
or via external \s-1OCSP\s0 clients (if \fBport\fR or \fBurl\fR is specified).
.Sp
If the \fBindex\fR option is present then the \fB\s-1CA\s0\fR and \fBrsigner\fR options
must also be present.
.IP "\fB\-CA file\fR" 4
.IX Item "-CA file"
\&\s-1CA\s0 certificate corresponding to the revocation information in \fBindexfile\fR.
.IP "\fB\-rsigner file\fR" 4
.IX Item "-rsigner file"
The certificate to sign \s-1OCSP\s0 responses with.
.IP "\fB\-rother file\fR" 4
.IX Item "-rother file"
Additional certificates to include in the \s-1OCSP\s0 response.
.IP "\fB\-resp_no_certs\fR" 4
.IX Item "-resp_no_certs"
Don't include any certificates in the \s-1OCSP\s0 response.
.IP "\fB\-resp_key_id\fR" 4
.IX Item "-resp_key_id"
Identify the signer certificate using the key \s-1ID,\s0 default is to use the
subject name.
.IP "\fB\-rkey file\fR" 4
.IX Item "-rkey file"
The private key to sign \s-1OCSP\s0 responses with: if not present the file
specified in the \fBrsigner\fR option is used.
.IP "\fB\-rsigopt nm:v\fR" 4
.IX Item "-rsigopt nm:v"
Pass options to the signature algorithm when signing \s-1OCSP\s0 responses.
Names and values of these options are algorithm-specific.
.IP "\fB\-port portnum\fR" 4
.IX Item "-port portnum"
Port to listen for \s-1OCSP\s0 requests on. The port may also be specified
using the \fBurl\fR option.
.IP "\fB\-ignore_err\fR" 4
.IX Item "-ignore_err"
Ignore malformed requests or responses: When acting as an \s-1OCSP\s0 client, retry if
a malformed response is received. When acting as an \s-1OCSP\s0 responder, continue
running instead of terminating upon receiving a malformed request.
.IP "\fB\-nrequest number\fR" 4
.IX Item "-nrequest number"
The \s-1OCSP\s0 server will exit after receiving \fBnumber\fR requests, default unlimited.
.IP "\fB\-nmin minutes\fR, \fB\-ndays days\fR" 4
.IX Item "-nmin minutes, -ndays days"
Number of minutes or days when fresh revocation information is available:
used in the \fBnextUpdate\fR field. If neither option is present then the
\&\fBnextUpdate\fR field is omitted meaning fresh revocation information is
immediately available.
.SH "OCSP Response verification."
.IX Header "OCSP Response verification."
\&\s-1OCSP\s0 Response follows the rules specified in \s-1RFC2560.\s0
.PP
Initially the \s-1OCSP\s0 responder certificate is located and the signature on
the \s-1OCSP\s0 request checked using the responder certificate's public key.
.PP
Then a normal certificate verify is performed on the \s-1OCSP\s0 responder certificate
building up a certificate chain in the process. The locations of the trusted
certificates used to build the chain can be specified by the \fBCAfile\fR
and \fBCApath\fR options or they will be looked for in the standard OpenSSL
certificates directory.
.PP
If the initial verify fails then the \s-1OCSP\s0 verify process halts with an
error.
.PP
Otherwise the issuing \s-1CA\s0 certificate in the request is compared to the \s-1OCSP\s0
responder certificate: if there is a match then the \s-1OCSP\s0 verify succeeds.
.PP
Otherwise the \s-1OCSP\s0 responder certificate's \s-1CA\s0 is checked against the issuing
\&\s-1CA\s0 certificate in the request. If there is a match and the OCSPSigning
extended key usage is present in the \s-1OCSP\s0 responder certificate then the
\&\s-1OCSP\s0 verify succeeds.
.PP
Otherwise, if \fB\-no_explicit\fR is \fBnot\fR set the root \s-1CA\s0 of the \s-1OCSP\s0 responders
\&\s-1CA\s0 is checked to see if it is trusted for \s-1OCSP\s0 signing. If it is the \s-1OCSP\s0
verify succeeds.
.PP
If none of these checks is successful then the \s-1OCSP\s0 verify fails.
.PP
What this effectively means if that if the \s-1OCSP\s0 responder certificate is
authorised directly by the \s-1CA\s0 it is issuing revocation information about
(and it is correctly configured) then verification will succeed.
.PP
If the \s-1OCSP\s0 responder is a \*(L"global responder\*(R" which can give details about
multiple CAs and has its own separate certificate chain then its root
\&\s-1CA\s0 can be trusted for \s-1OCSP\s0 signing. For example:
.PP
.Vb 1
\& openssl x509 \-in ocspCA.pem \-addtrust OCSPSigning \-out trustedCA.pem
.Ve
.PP
Alternatively the responder certificate itself can be explicitly trusted
with the \fB\-VAfile\fR option.
.SH "NOTES"
.IX Header "NOTES"
As noted, most of the verify options are for testing or debugging purposes.
Normally only the \fB\-CApath\fR, \fB\-CAfile\fR and (if the responder is a 'global
\&\s-1VA\s0') \fB\-VAfile\fR options need to be used.
.PP
The \s-1OCSP\s0 server is only useful for test and demonstration purposes: it is
not really usable as a full \s-1OCSP\s0 responder. It contains only a very
simple \s-1HTTP\s0 request handling and can only handle the \s-1POST\s0 form of \s-1OCSP\s0
queries. It also handles requests serially meaning it cannot respond to
new requests until it has processed the current one. The text index file
format of revocation is also inefficient for large quantities of revocation
data.
.PP
It is possible to run the \fBocsp\fR application in responder mode via a \s-1CGI\s0
script using the \fBreqin\fR and \fBrespout\fR options.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Create an \s-1OCSP\s0 request and write it to a file:
.PP
.Vb 1
\& openssl ocsp \-issuer issuer.pem \-cert c1.pem \-cert c2.pem \-reqout req.der
.Ve
.PP
Send a query to an \s-1OCSP\s0 responder with \s-1URL\s0 http://ocsp.myhost.com/ save the
response to a file, print it out in text form, and verify the response:
.PP
.Vb 2
\& openssl ocsp \-issuer issuer.pem \-cert c1.pem \-cert c2.pem \e
\& \-url http://ocsp.myhost.com/ \-resp_text \-respout resp.der
.Ve
.PP
Read in an \s-1OCSP\s0 response and print out text form:
.PP
.Vb 1
\& openssl ocsp \-respin resp.der \-text \-noverify
.Ve
.PP
\&\s-1OCSP\s0 server on port 8888 using a standard \fBca\fR configuration, and a separate
responder certificate. All requests and responses are printed to a file.
.PP
.Vb 2
\& openssl ocsp \-index demoCA/index.txt \-port 8888 \-rsigner rcert.pem \-CA demoCA/cacert.pem
\& \-text \-out log.txt
.Ve
.PP
As above but exit after processing one request:
.PP
.Vb 2
\& openssl ocsp \-index demoCA/index.txt \-port 8888 \-rsigner rcert.pem \-CA demoCA/cacert.pem
\& \-nrequest 1
.Ve
.PP
Query status information using an internally generated request:
.PP
.Vb 2
\& openssl ocsp \-index demoCA/index.txt \-rsigner rcert.pem \-CA demoCA/cacert.pem
\& \-issuer demoCA/cacert.pem \-serial 1
.Ve
.PP
Query status information using request read from a file, and write the response
to a second file.
.PP
.Vb 2
\& openssl ocsp \-index demoCA/index.txt \-rsigner rcert.pem \-CA demoCA/cacert.pem
\& \-reqin req.der \-respout resp.der
.Ve
.SH "HISTORY"
.IX Header "HISTORY"
The \-no_alt_chains option was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2001\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/openssl.1 b/secure/usr.bin/openssl/man/openssl.1
index 3fa00932b6fe..b0779c575207 100644
--- a/secure/usr.bin/openssl/man/openssl.1
+++ b/secure/usr.bin/openssl/man/openssl.1
@@ -1,583 +1,583 @@
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.\" ========================================================================
.\"
.IX Title "OPENSSL 1"
-.TH OPENSSL 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH OPENSSL 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl \- OpenSSL command line tool
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR
\&\fIcommand\fR
[ \fIcommand_opts\fR ]
[ \fIcommand_args\fR ]
.PP
\&\fBopenssl\fR \fBlist\fR [ \fBstandard-commands\fR | \fBdigest-commands\fR | \fBcipher-commands\fR | \fBcipher-algorithms\fR | \fBdigest-algorithms\fR | \fBpublic-key-algorithms\fR]
.PP
\&\fBopenssl\fR \fBno\-\fR\fI\s-1XXX\s0\fR [ \fIarbitrary options\fR ]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
OpenSSL is a cryptography toolkit implementing the Secure Sockets Layer (\s-1SSL\s0
v2/v3) and Transport Layer Security (\s-1TLS\s0 v1) network protocols and related
cryptography standards required by them.
.PP
The \fBopenssl\fR program is a command line tool for using the various
cryptography functions of OpenSSL's \fBcrypto\fR library from the shell.
It can be used for
.PP
.Vb 8
\& o Creation and management of private keys, public keys and parameters
\& o Public key cryptographic operations
\& o Creation of X.509 certificates, CSRs and CRLs
\& o Calculation of Message Digests
\& o Encryption and Decryption with Ciphers
\& o SSL/TLS Client and Server Tests
\& o Handling of S/MIME signed or encrypted mail
\& o Time Stamp requests, generation and verification
.Ve
.SH "COMMAND SUMMARY"
.IX Header "COMMAND SUMMARY"
The \fBopenssl\fR program provides a rich variety of commands (\fIcommand\fR in the
\&\s-1SYNOPSIS\s0 above), each of which often has a wealth of options and arguments
(\fIcommand_opts\fR and \fIcommand_args\fR in the \s-1SYNOPSIS\s0).
.PP
Detailed documentation and use cases for most standard subcommands are available
(e.g., \fBx509\fR\|(1) or \fBopenssl\-x509\fR\|(1)).
.PP
Many commands use an external configuration file for some or all of their
arguments and have a \fB\-config\fR option to specify that file.
The environment variable \fB\s-1OPENSSL_CONF\s0\fR can be used to specify
the location of the file.
If the environment variable is not specified, then the file is named
\&\fBopenssl.cnf\fR in the default certificate storage area, whose value
depends on the configuration flags specified when the OpenSSL
was built.
.PP
The list parameters \fBstandard-commands\fR, \fBdigest-commands\fR,
and \fBcipher-commands\fR output a list (one entry per line) of the names
of all standard commands, message digest commands, or cipher commands,
respectively, that are available in the present \fBopenssl\fR utility.
.PP
The list parameters \fBcipher-algorithms\fR and
\&\fBdigest-algorithms\fR list all cipher and message digest names, one entry per line. Aliases are listed as:
.PP
.Vb 1
\& from => to
.Ve
.PP
The list parameter \fBpublic-key-algorithms\fR lists all supported public
key algorithms.
.PP
The command \fBno\-\fR\fI\s-1XXX\s0\fR tests whether a command of the
specified name is available. If no command named \fI\s-1XXX\s0\fR exists, it
returns 0 (success) and prints \fBno\-\fR\fI\s-1XXX\s0\fR; otherwise it returns 1
and prints \fI\s-1XXX\s0\fR. In both cases, the output goes to \fBstdout\fR and
nothing is printed to \fBstderr\fR. Additional command line arguments
are always ignored. Since for each cipher there is a command of the
same name, this provides an easy way for shell scripts to test for the
availability of ciphers in the \fBopenssl\fR program. (\fBno\-\fR\fI\s-1XXX\s0\fR is
not able to detect pseudo-commands such as \fBquit\fR,
\&\fBlist\fR, or \fBno\-\fR\fI\s-1XXX\s0\fR itself.)
.SS "Standard Commands"
.IX Subsection "Standard Commands"
.IP "\fBasn1parse\fR" 4
.IX Item "asn1parse"
Parse an \s-1ASN.1\s0 sequence.
.IP "\fBca\fR" 4
.IX Item "ca"
Certificate Authority (\s-1CA\s0) Management.
.IP "\fBciphers\fR" 4
.IX Item "ciphers"
Cipher Suite Description Determination.
.IP "\fBcms\fR" 4
.IX Item "cms"
\&\s-1CMS\s0 (Cryptographic Message Syntax) utility.
.IP "\fBcrl\fR" 4
.IX Item "crl"
Certificate Revocation List (\s-1CRL\s0) Management.
.IP "\fBcrl2pkcs7\fR" 4
.IX Item "crl2pkcs7"
\&\s-1CRL\s0 to PKCS#7 Conversion.
.IP "\fBdgst\fR" 4
.IX Item "dgst"
Message Digest Calculation.
.IP "\fBdh\fR" 4
.IX Item "dh"
Diffie-Hellman Parameter Management.
Obsoleted by \fBdhparam\fR\|(1).
.IP "\fBdhparam\fR" 4
.IX Item "dhparam"
Generation and Management of Diffie-Hellman Parameters. Superseded by
\&\fBgenpkey\fR\|(1) and \fBpkeyparam\fR\|(1).
.IP "\fBdsa\fR" 4
.IX Item "dsa"
\&\s-1DSA\s0 Data Management.
.IP "\fBdsaparam\fR" 4
.IX Item "dsaparam"
\&\s-1DSA\s0 Parameter Generation and Management. Superseded by
\&\fBgenpkey\fR\|(1) and \fBpkeyparam\fR\|(1).
.IP "\fBec\fR" 4
.IX Item "ec"
\&\s-1EC\s0 (Elliptic curve) key processing.
.IP "\fBecparam\fR" 4
.IX Item "ecparam"
\&\s-1EC\s0 parameter manipulation and generation.
.IP "\fBenc\fR" 4
.IX Item "enc"
Encoding with Ciphers.
.IP "\fBengine\fR" 4
.IX Item "engine"
Engine (loadable module) information and manipulation.
.IP "\fBerrstr\fR" 4
.IX Item "errstr"
Error Number to Error String Conversion.
.IP "\fBgendh\fR" 4
.IX Item "gendh"
Generation of Diffie-Hellman Parameters.
Obsoleted by \fBdhparam\fR\|(1).
.IP "\fBgendsa\fR" 4
.IX Item "gendsa"
Generation of \s-1DSA\s0 Private Key from Parameters. Superseded by
\&\fBgenpkey\fR\|(1) and \fBpkey\fR\|(1).
.IP "\fBgenpkey\fR" 4
.IX Item "genpkey"
Generation of Private Key or Parameters.
.IP "\fBgenrsa\fR" 4
.IX Item "genrsa"
Generation of \s-1RSA\s0 Private Key. Superseded by \fBgenpkey\fR\|(1).
.IP "\fBnseq\fR" 4
.IX Item "nseq"
Create or examine a Netscape certificate sequence.
.IP "\fBocsp\fR" 4
.IX Item "ocsp"
Online Certificate Status Protocol utility.
.IP "\fBpasswd\fR" 4
.IX Item "passwd"
Generation of hashed passwords.
.IP "\fBpkcs12\fR" 4
.IX Item "pkcs12"
PKCS#12 Data Management.
.IP "\fBpkcs7\fR" 4
.IX Item "pkcs7"
PKCS#7 Data Management.
.IP "\fBpkcs8\fR" 4
.IX Item "pkcs8"
PKCS#8 format private key conversion tool.
.IP "\fBpkey\fR" 4
.IX Item "pkey"
Public and private key management.
.IP "\fBpkeyparam\fR" 4
.IX Item "pkeyparam"
Public key algorithm parameter management.
.IP "\fBpkeyutl\fR" 4
.IX Item "pkeyutl"
Public key algorithm cryptographic operation utility.
.IP "\fBprime\fR" 4
.IX Item "prime"
Compute prime numbers.
.IP "\fBrand\fR" 4
.IX Item "rand"
Generate pseudo-random bytes.
.IP "\fBrehash\fR" 4
.IX Item "rehash"
Create symbolic links to certificate and \s-1CRL\s0 files named by the hash values.
.IP "\fBreq\fR" 4
.IX Item "req"
PKCS#10 X.509 Certificate Signing Request (\s-1CSR\s0) Management.
.IP "\fBrsa\fR" 4
.IX Item "rsa"
\&\s-1RSA\s0 key management.
.IP "\fBrsautl\fR" 4
.IX Item "rsautl"
\&\s-1RSA\s0 utility for signing, verification, encryption, and decryption. Superseded
by \fBpkeyutl\fR\|(1).
.IP "\fBs_client\fR" 4
.IX Item "s_client"
This implements a generic \s-1SSL/TLS\s0 client which can establish a transparent
connection to a remote server speaking \s-1SSL/TLS.\s0 It's intended for testing
purposes only and provides only rudimentary interface functionality but
internally uses mostly all functionality of the OpenSSL \fBssl\fR library.
.IP "\fBs_server\fR" 4
.IX Item "s_server"
This implements a generic \s-1SSL/TLS\s0 server which accepts connections from remote
clients speaking \s-1SSL/TLS.\s0 It's intended for testing purposes only and provides
only rudimentary interface functionality but internally uses mostly all
functionality of the OpenSSL \fBssl\fR library. It provides both an own command
line oriented protocol for testing \s-1SSL\s0 functions and a simple \s-1HTTP\s0 response
facility to emulate an SSL/TLS\-aware webserver.
.IP "\fBs_time\fR" 4
.IX Item "s_time"
\&\s-1SSL\s0 Connection Timer.
.IP "\fBsess_id\fR" 4
.IX Item "sess_id"
\&\s-1SSL\s0 Session Data Management.
.IP "\fBsmime\fR" 4
.IX Item "smime"
S/MIME mail processing.
.IP "\fBspeed\fR" 4
.IX Item "speed"
Algorithm Speed Measurement.
.IP "\fBspkac\fR" 4
.IX Item "spkac"
\&\s-1SPKAC\s0 printing and generating utility.
.IP "\fBsrp\fR" 4
.IX Item "srp"
Maintain \s-1SRP\s0 password file.
.IP "\fBstoreutl\fR" 4
.IX Item "storeutl"
Utility to list and display certificates, keys, CRLs, etc.
.IP "\fBts\fR" 4
.IX Item "ts"
Time Stamping Authority tool (client/server).
.IP "\fBverify\fR" 4
.IX Item "verify"
X.509 Certificate Verification.
.IP "\fBversion\fR" 4
.IX Item "version"
OpenSSL Version Information.
.IP "\fBx509\fR" 4
.IX Item "x509"
X.509 Certificate Data Management.
.SS "Message Digest Commands"
.IX Subsection "Message Digest Commands"
.IP "\fBblake2b512\fR" 4
.IX Item "blake2b512"
BLAKE2b\-512 Digest
.IP "\fBblake2s256\fR" 4
.IX Item "blake2s256"
BLAKE2s\-256 Digest
.IP "\fBmd2\fR" 4
.IX Item "md2"
\&\s-1MD2\s0 Digest
.IP "\fBmd4\fR" 4
.IX Item "md4"
\&\s-1MD4\s0 Digest
.IP "\fBmd5\fR" 4
.IX Item "md5"
\&\s-1MD5\s0 Digest
.IP "\fBmdc2\fR" 4
.IX Item "mdc2"
\&\s-1MDC2\s0 Digest
.IP "\fBrmd160\fR" 4
.IX Item "rmd160"
\&\s-1RMD\-160\s0 Digest
.IP "\fBsha1\fR" 4
.IX Item "sha1"
\&\s-1SHA\-1\s0 Digest
.IP "\fBsha224\fR" 4
.IX Item "sha224"
\&\s-1SHA\-2 224\s0 Digest
.IP "\fBsha256\fR" 4
.IX Item "sha256"
\&\s-1SHA\-2 256\s0 Digest
.IP "\fBsha384\fR" 4
.IX Item "sha384"
\&\s-1SHA\-2 384\s0 Digest
.IP "\fBsha512\fR" 4
.IX Item "sha512"
\&\s-1SHA\-2 512\s0 Digest
.IP "\fBsha3\-224\fR" 4
.IX Item "sha3-224"
\&\s-1SHA\-3 224\s0 Digest
.IP "\fBsha3\-256\fR" 4
.IX Item "sha3-256"
\&\s-1SHA\-3 256\s0 Digest
.IP "\fBsha3\-384\fR" 4
.IX Item "sha3-384"
\&\s-1SHA\-3 384\s0 Digest
.IP "\fBsha3\-512\fR" 4
.IX Item "sha3-512"
\&\s-1SHA\-3 512\s0 Digest
.IP "\fBshake128\fR" 4
.IX Item "shake128"
\&\s-1SHA\-3 SHAKE128\s0 Digest
.IP "\fBshake256\fR" 4
.IX Item "shake256"
\&\s-1SHA\-3 SHAKE256\s0 Digest
.IP "\fBsm3\fR" 4
.IX Item "sm3"
\&\s-1SM3\s0 Digest
.SS "Encoding and Cipher Commands"
.IX Subsection "Encoding and Cipher Commands"
The following aliases provide convenient access to the most used encodings
and ciphers.
.PP
Depending on how OpenSSL was configured and built, not all ciphers listed
here may be present. See \fBenc\fR\|(1) for more information and command usage.
.IP "\fBaes128\fR, \fBaes\-128\-cbc\fR, \fBaes\-128\-cfb\fR, \fBaes\-128\-ctr\fR, \fBaes\-128\-ecb\fR, \fBaes\-128\-ofb\fR" 4
.IX Item "aes128, aes-128-cbc, aes-128-cfb, aes-128-ctr, aes-128-ecb, aes-128-ofb"
\&\s-1AES\-128\s0 Cipher
.IP "\fBaes192\fR, \fBaes\-192\-cbc\fR, \fBaes\-192\-cfb\fR, \fBaes\-192\-ctr\fR, \fBaes\-192\-ecb\fR, \fBaes\-192\-ofb\fR" 4
.IX Item "aes192, aes-192-cbc, aes-192-cfb, aes-192-ctr, aes-192-ecb, aes-192-ofb"
\&\s-1AES\-192\s0 Cipher
.IP "\fBaes256\fR, \fBaes\-256\-cbc\fR, \fBaes\-256\-cfb\fR, \fBaes\-256\-ctr\fR, \fBaes\-256\-ecb\fR, \fBaes\-256\-ofb\fR" 4
.IX Item "aes256, aes-256-cbc, aes-256-cfb, aes-256-ctr, aes-256-ecb, aes-256-ofb"
\&\s-1AES\-256\s0 Cipher
.IP "\fBaria128\fR, \fBaria\-128\-cbc\fR, \fBaria\-128\-cfb\fR, \fBaria\-128\-ctr\fR, \fBaria\-128\-ecb\fR, \fBaria\-128\-ofb\fR" 4
.IX Item "aria128, aria-128-cbc, aria-128-cfb, aria-128-ctr, aria-128-ecb, aria-128-ofb"
Aria\-128 Cipher
.IP "\fBaria192\fR, \fBaria\-192\-cbc\fR, \fBaria\-192\-cfb\fR, \fBaria\-192\-ctr\fR, \fBaria\-192\-ecb\fR, \fBaria\-192\-ofb\fR" 4
.IX Item "aria192, aria-192-cbc, aria-192-cfb, aria-192-ctr, aria-192-ecb, aria-192-ofb"
Aria\-192 Cipher
.IP "\fBaria256\fR, \fBaria\-256\-cbc\fR, \fBaria\-256\-cfb\fR, \fBaria\-256\-ctr\fR, \fBaria\-256\-ecb\fR, \fBaria\-256\-ofb\fR" 4
.IX Item "aria256, aria-256-cbc, aria-256-cfb, aria-256-ctr, aria-256-ecb, aria-256-ofb"
Aria\-256 Cipher
.IP "\fBbase64\fR" 4
.IX Item "base64"
Base64 Encoding
.IP "\fBbf\fR, \fBbf-cbc\fR, \fBbf-cfb\fR, \fBbf-ecb\fR, \fBbf-ofb\fR" 4
.IX Item "bf, bf-cbc, bf-cfb, bf-ecb, bf-ofb"
Blowfish Cipher
.IP "\fBcamellia128\fR, \fBcamellia\-128\-cbc\fR, \fBcamellia\-128\-cfb\fR, \fBcamellia\-128\-ctr\fR, \fBcamellia\-128\-ecb\fR, \fBcamellia\-128\-ofb\fR" 4
.IX Item "camellia128, camellia-128-cbc, camellia-128-cfb, camellia-128-ctr, camellia-128-ecb, camellia-128-ofb"
Camellia\-128 Cipher
.IP "\fBcamellia192\fR, \fBcamellia\-192\-cbc\fR, \fBcamellia\-192\-cfb\fR, \fBcamellia\-192\-ctr\fR, \fBcamellia\-192\-ecb\fR, \fBcamellia\-192\-ofb\fR" 4
.IX Item "camellia192, camellia-192-cbc, camellia-192-cfb, camellia-192-ctr, camellia-192-ecb, camellia-192-ofb"
Camellia\-192 Cipher
.IP "\fBcamellia256\fR, \fBcamellia\-256\-cbc\fR, \fBcamellia\-256\-cfb\fR, \fBcamellia\-256\-ctr\fR, \fBcamellia\-256\-ecb\fR, \fBcamellia\-256\-ofb\fR" 4
.IX Item "camellia256, camellia-256-cbc, camellia-256-cfb, camellia-256-ctr, camellia-256-ecb, camellia-256-ofb"
Camellia\-256 Cipher
.IP "\fBcast\fR, \fBcast-cbc\fR" 4
.IX Item "cast, cast-cbc"
\&\s-1CAST\s0 Cipher
.IP "\fBcast5\-cbc\fR, \fBcast5\-cfb\fR, \fBcast5\-ecb\fR, \fBcast5\-ofb\fR" 4
.IX Item "cast5-cbc, cast5-cfb, cast5-ecb, cast5-ofb"
\&\s-1CAST5\s0 Cipher
.IP "\fBchacha20\fR" 4
.IX Item "chacha20"
Chacha20 Cipher
.IP "\fBdes\fR, \fBdes-cbc\fR, \fBdes-cfb\fR, \fBdes-ecb\fR, \fBdes-ede\fR, \fBdes-ede-cbc\fR, \fBdes-ede-cfb\fR, \fBdes-ede-ofb\fR, \fBdes-ofb\fR" 4
.IX Item "des, des-cbc, des-cfb, des-ecb, des-ede, des-ede-cbc, des-ede-cfb, des-ede-ofb, des-ofb"
\&\s-1DES\s0 Cipher
.IP "\fBdes3\fR, \fBdesx\fR, \fBdes\-ede3\fR, \fBdes\-ede3\-cbc\fR, \fBdes\-ede3\-cfb\fR, \fBdes\-ede3\-ofb\fR" 4
.IX Item "des3, desx, des-ede3, des-ede3-cbc, des-ede3-cfb, des-ede3-ofb"
Triple-DES Cipher
.IP "\fBidea\fR, \fBidea-cbc\fR, \fBidea-cfb\fR, \fBidea-ecb\fR, \fBidea-ofb\fR" 4
.IX Item "idea, idea-cbc, idea-cfb, idea-ecb, idea-ofb"
\&\s-1IDEA\s0 Cipher
.IP "\fBrc2\fR, \fBrc2\-cbc\fR, \fBrc2\-cfb\fR, \fBrc2\-ecb\fR, \fBrc2\-ofb\fR" 4
.IX Item "rc2, rc2-cbc, rc2-cfb, rc2-ecb, rc2-ofb"
\&\s-1RC2\s0 Cipher
.IP "\fBrc4\fR" 4
.IX Item "rc4"
\&\s-1RC4\s0 Cipher
.IP "\fBrc5\fR, \fBrc5\-cbc\fR, \fBrc5\-cfb\fR, \fBrc5\-ecb\fR, \fBrc5\-ofb\fR" 4
.IX Item "rc5, rc5-cbc, rc5-cfb, rc5-ecb, rc5-ofb"
\&\s-1RC5\s0 Cipher
.IP "\fBseed\fR, \fBseed-cbc\fR, \fBseed-cfb\fR, \fBseed-ecb\fR, \fBseed-ofb\fR" 4
.IX Item "seed, seed-cbc, seed-cfb, seed-ecb, seed-ofb"
\&\s-1SEED\s0 Cipher
.IP "\fBsm4\fR, \fBsm4\-cbc\fR, \fBsm4\-cfb\fR, \fBsm4\-ctr\fR, \fBsm4\-ecb\fR, \fBsm4\-ofb\fR" 4
.IX Item "sm4, sm4-cbc, sm4-cfb, sm4-ctr, sm4-ecb, sm4-ofb"
\&\s-1SM4\s0 Cipher
.SH "OPTIONS"
.IX Header "OPTIONS"
Details of which options are available depend on the specific command.
This section describes some common options with common behavior.
.SS "Common Options"
.IX Subsection "Common Options"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Provides a terse summary of all options.
.SS "Pass Phrase Options"
.IX Subsection "Pass Phrase Options"
Several commands accept password arguments, typically using \fB\-passin\fR
and \fB\-passout\fR for input and output passwords respectively. These allow
the password to be obtained from a variety of sources. Both of these
options take a single argument whose format is described below. If no
password argument is given and a password is required then the user is
prompted to enter one: this will typically be read from the current
terminal with echoing turned off.
.PP
Note that character encoding may be relevant, please see
\&\fBpassphrase\-encoding\fR\|(7).
.IP "\fBpass:password\fR" 4
.IX Item "pass:password"
The actual password is \fBpassword\fR. Since the password is visible
to utilities (like 'ps' under Unix) this form should only be used
where security is not important.
.IP "\fBenv:var\fR" 4
.IX Item "env:var"
Obtain the password from the environment variable \fBvar\fR. Since
the environment of other processes is visible on certain platforms
(e.g. ps under certain Unix OSes) this option should be used with caution.
.IP "\fBfile:pathname\fR" 4
.IX Item "file:pathname"
The first line of \fBpathname\fR is the password. If the same \fBpathname\fR
argument is supplied to \fB\-passin\fR and \fB\-passout\fR arguments then the first
line will be used for the input password and the next line for the output
password. \fBpathname\fR need not refer to a regular file: it could for example
refer to a device or named pipe.
.IP "\fBfd:number\fR" 4
.IX Item "fd:number"
Read the password from the file descriptor \fBnumber\fR. This can be used to
send the data via a pipe for example.
.IP "\fBstdin\fR" 4
.IX Item "stdin"
Read the password from standard input.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBasn1parse\fR\|(1), \fBca\fR\|(1), \fBciphers\fR\|(1), \fBcms\fR\|(1), \fBconfig\fR\|(5),
\&\fBcrl\fR\|(1), \fBcrl2pkcs7\fR\|(1), \fBdgst\fR\|(1),
\&\fBdhparam\fR\|(1), \fBdsa\fR\|(1), \fBdsaparam\fR\|(1),
\&\fBec\fR\|(1), \fBecparam\fR\|(1),
\&\fBenc\fR\|(1), \fBengine\fR\|(1), \fBerrstr\fR\|(1), \fBgendsa\fR\|(1), \fBgenpkey\fR\|(1),
\&\fBgenrsa\fR\|(1), \fBnseq\fR\|(1), \fBocsp\fR\|(1),
\&\fBpasswd\fR\|(1),
\&\fBpkcs12\fR\|(1), \fBpkcs7\fR\|(1), \fBpkcs8\fR\|(1),
\&\fBpkey\fR\|(1), \fBpkeyparam\fR\|(1), \fBpkeyutl\fR\|(1), \fBprime\fR\|(1),
\&\fBrand\fR\|(1), \fBrehash\fR\|(1), \fBreq\fR\|(1), \fBrsa\fR\|(1),
\&\fBrsautl\fR\|(1), \fBs_client\fR\|(1),
\&\fBs_server\fR\|(1), \fBs_time\fR\|(1), \fBsess_id\fR\|(1),
\&\fBsmime\fR\|(1), \fBspeed\fR\|(1), \fBspkac\fR\|(1), \fBsrp\fR\|(1), \fBstoreutl\fR\|(1),
\&\fBts\fR\|(1),
\&\fBverify\fR\|(1), \fBversion\fR\|(1), \fBx509\fR\|(1),
\&\fBcrypto\fR\|(7), \fBssl\fR\|(7), \fBx509v3_config\fR\|(5)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBlist\-\fR\fI\s-1XXX\s0\fR\fB\-algorithms\fR pseudo-commands were added in OpenSSL 1.0.0;
For notes on the availability of other commands, see their individual
manual pages.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/passwd.1 b/secure/usr.bin/openssl/man/passwd.1
index 28789e81a867..78b10dacbee9 100644
--- a/secure/usr.bin/openssl/man/passwd.1
+++ b/secure/usr.bin/openssl/man/passwd.1
@@ -1,246 +1,246 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
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. \" simple accents for nroff and troff
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. ds ' \&
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. ds ~ ~
. ds /
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.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PASSWD 1"
-.TH PASSWD 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PASSWD 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-passwd, passwd \- compute password hashes
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl passwd\fR
[\fB\-help\fR]
[\fB\-crypt\fR]
[\fB\-1\fR]
[\fB\-apr1\fR]
[\fB\-aixmd5\fR]
[\fB\-5\fR]
[\fB\-6\fR]
[\fB\-salt\fR \fIstring\fR]
[\fB\-in\fR \fIfile\fR]
[\fB\-stdin\fR]
[\fB\-noverify\fR]
[\fB\-quiet\fR]
[\fB\-table\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
{\fIpassword\fR}
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBpasswd\fR command computes the hash of a password typed at
run-time or the hash of each password in a list. The password list is
taken from the named file for option \fB\-in file\fR, from stdin for
option \fB\-stdin\fR, or from the command line, or from the terminal otherwise.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-crypt\fR" 4
.IX Item "-crypt"
Use the \fBcrypt\fR algorithm (default).
.IP "\fB\-1\fR" 4
.IX Item "-1"
Use the \s-1MD5\s0 based \s-1BSD\s0 password algorithm \fB1\fR.
.IP "\fB\-apr1\fR" 4
.IX Item "-apr1"
Use the \fBapr1\fR algorithm (Apache variant of the \s-1BSD\s0 algorithm).
.IP "\fB\-aixmd5\fR" 4
.IX Item "-aixmd5"
Use the \fB\s-1AIX MD5\s0\fR algorithm (\s-1AIX\s0 variant of the \s-1BSD\s0 algorithm).
.IP "\fB\-5\fR" 4
.IX Item "-5"
.PD 0
.IP "\fB\-6\fR" 4
.IX Item "-6"
.PD
Use the \fB\s-1SHA256\s0\fR / \fB\s-1SHA512\s0\fR based algorithms defined by Ulrich Drepper.
See <https://www.akkadia.org/drepper/SHA\-crypt.txt>.
.IP "\fB\-salt\fR \fIstring\fR" 4
.IX Item "-salt string"
Use the specified salt.
When reading a password from the terminal, this implies \fB\-noverify\fR.
.IP "\fB\-in\fR \fIfile\fR" 4
.IX Item "-in file"
Read passwords from \fIfile\fR.
.IP "\fB\-stdin\fR" 4
.IX Item "-stdin"
Read passwords from \fBstdin\fR.
.IP "\fB\-noverify\fR" 4
.IX Item "-noverify"
Don't verify when reading a password from the terminal.
.IP "\fB\-quiet\fR" 4
.IX Item "-quiet"
Don't output warnings when passwords given at the command line are truncated.
.IP "\fB\-table\fR" 4
.IX Item "-table"
In the output list, prepend the cleartext password and a \s-1TAB\s0 character
to each password hash.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
.Vb 2
\& % openssl passwd \-crypt \-salt xx password
\& xxj31ZMTZzkVA
\&
\& % openssl passwd \-1 \-salt xxxxxxxx password
\& $1$xxxxxxxx$UYCIxa628.9qXjpQCjM4a.
\&
\& % openssl passwd \-apr1 \-salt xxxxxxxx password
\& $apr1$xxxxxxxx$dxHfLAsjHkDRmG83UXe8K0
\&
\& % openssl passwd \-aixmd5 \-salt xxxxxxxx password
\& xxxxxxxx$8Oaipk/GPKhC64w/YVeFD/
.Ve
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/pkcs12.1 b/secure/usr.bin/openssl/man/pkcs12.1
index dee40e68cde7..694d88becfe9 100644
--- a/secure/usr.bin/openssl/man/pkcs12.1
+++ b/secure/usr.bin/openssl/man/pkcs12.1
@@ -1,475 +1,475 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
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.\}
. \" simple accents for nroff and troff
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. ds /
.\}
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKCS12 1"
-.TH PKCS12 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKCS12 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-pkcs12, pkcs12 \- PKCS#12 file utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBpkcs12\fR
[\fB\-help\fR]
[\fB\-export\fR]
[\fB\-chain\fR]
[\fB\-inkey file_or_id\fR]
[\fB\-certfile filename\fR]
[\fB\-name name\fR]
[\fB\-caname name\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-noout\fR]
[\fB\-nomacver\fR]
[\fB\-nocerts\fR]
[\fB\-clcerts\fR]
[\fB\-cacerts\fR]
[\fB\-nokeys\fR]
[\fB\-info\fR]
[\fB\-des | \-des3 | \-idea | \-aes128 | \-aes192 | \-aes256 | \-aria128 | \-aria192 | \-aria256 | \-camellia128 | \-camellia192 | \-camellia256 | \-nodes\fR]
[\fB\-noiter\fR]
[\fB\-maciter | \-nomaciter | \-nomac\fR]
[\fB\-twopass\fR]
[\fB\-descert\fR]
[\fB\-certpbe cipher\fR]
[\fB\-keypbe cipher\fR]
[\fB\-macalg digest\fR]
[\fB\-keyex\fR]
[\fB\-keysig\fR]
[\fB\-password arg\fR]
[\fB\-passin arg\fR]
[\fB\-passout arg\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-CAfile file\fR]
[\fB\-CApath dir\fR]
[\fB\-no\-CAfile\fR]
[\fB\-no\-CApath\fR]
[\fB\-CSP name\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBpkcs12\fR command allows PKCS#12 files (sometimes referred to as
\&\s-1PFX\s0 files) to be created and parsed. PKCS#12 files are used by several
programs including Netscape, \s-1MSIE\s0 and \s-1MS\s0 Outlook.
.SH "OPTIONS"
.IX Header "OPTIONS"
There are a lot of options the meaning of some depends of whether a PKCS#12 file
is being created or parsed. By default a PKCS#12 file is parsed. A PKCS#12
file can be created by using the \fB\-export\fR option (see below).
.SH "PARSING OPTIONS"
.IX Header "PARSING OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies filename of the PKCS#12 file to be parsed. Standard input is used
by default.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
The filename to write certificates and private keys to, standard output by
default. They are all written in \s-1PEM\s0 format.
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The PKCS#12 file (i.e. input file) password source. For more information about
the format of \fBarg\fR see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-passout arg\fR" 4
.IX Item "-passout arg"
Pass phrase source to encrypt any outputted private keys with. For more
information about the format of \fBarg\fR see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-password arg\fR" 4
.IX Item "-password arg"
With \-export, \-password is equivalent to \-passout.
Otherwise, \-password is equivalent to \-passin.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
This option inhibits output of the keys and certificates to the output file
version of the PKCS#12 file.
.IP "\fB\-clcerts\fR" 4
.IX Item "-clcerts"
Only output client certificates (not \s-1CA\s0 certificates).
.IP "\fB\-cacerts\fR" 4
.IX Item "-cacerts"
Only output \s-1CA\s0 certificates (not client certificates).
.IP "\fB\-nocerts\fR" 4
.IX Item "-nocerts"
No certificates at all will be output.
.IP "\fB\-nokeys\fR" 4
.IX Item "-nokeys"
No private keys will be output.
.IP "\fB\-info\fR" 4
.IX Item "-info"
Output additional information about the PKCS#12 file structure, algorithms
used and iteration counts.
.IP "\fB\-des\fR" 4
.IX Item "-des"
Use \s-1DES\s0 to encrypt private keys before outputting.
.IP "\fB\-des3\fR" 4
.IX Item "-des3"
Use triple \s-1DES\s0 to encrypt private keys before outputting, this is the default.
.IP "\fB\-idea\fR" 4
.IX Item "-idea"
Use \s-1IDEA\s0 to encrypt private keys before outputting.
.IP "\fB\-aes128\fR, \fB\-aes192\fR, \fB\-aes256\fR" 4
.IX Item "-aes128, -aes192, -aes256"
Use \s-1AES\s0 to encrypt private keys before outputting.
.IP "\fB\-aria128\fR, \fB\-aria192\fR, \fB\-aria256\fR" 4
.IX Item "-aria128, -aria192, -aria256"
Use \s-1ARIA\s0 to encrypt private keys before outputting.
.IP "\fB\-camellia128\fR, \fB\-camellia192\fR, \fB\-camellia256\fR" 4
.IX Item "-camellia128, -camellia192, -camellia256"
Use Camellia to encrypt private keys before outputting.
.IP "\fB\-nodes\fR" 4
.IX Item "-nodes"
Don't encrypt the private keys at all.
.IP "\fB\-nomacver\fR" 4
.IX Item "-nomacver"
Don't attempt to verify the integrity \s-1MAC\s0 before reading the file.
.IP "\fB\-twopass\fR" 4
.IX Item "-twopass"
Prompt for separate integrity and encryption passwords: most software
always assumes these are the same so this option will render such
PKCS#12 files unreadable. Cannot be used in combination with the options
\&\-password, \-passin (if importing) or \-passout (if exporting).
.SH "FILE CREATION OPTIONS"
.IX Header "FILE CREATION OPTIONS"
.IP "\fB\-export\fR" 4
.IX Item "-export"
This option specifies that a PKCS#12 file will be created rather than
parsed.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
This specifies filename to write the PKCS#12 file to. Standard output is used
by default.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
The filename to read certificates and private keys from, standard input by
default. They must all be in \s-1PEM\s0 format. The order doesn't matter but one
private key and its corresponding certificate should be present. If additional
certificates are present they will also be included in the PKCS#12 file.
.IP "\fB\-inkey file_or_id\fR" 4
.IX Item "-inkey file_or_id"
File to read private key from. If not present then a private key must be present
in the input file.
If no engine is used, the argument is taken as a file; if an engine is
specified, the argument is given to the engine as a key identifier.
.IP "\fB\-name friendlyname\fR" 4
.IX Item "-name friendlyname"
This specifies the \*(L"friendly name\*(R" for the certificate and private key. This
name is typically displayed in list boxes by software importing the file.
.IP "\fB\-certfile filename\fR" 4
.IX Item "-certfile filename"
A filename to read additional certificates from.
.IP "\fB\-caname friendlyname\fR" 4
.IX Item "-caname friendlyname"
This specifies the \*(L"friendly name\*(R" for other certificates. This option may be
used multiple times to specify names for all certificates in the order they
appear. Netscape ignores friendly names on other certificates whereas \s-1MSIE\s0
displays them.
.IP "\fB\-pass arg\fR, \fB\-passout arg\fR" 4
.IX Item "-pass arg, -passout arg"
The PKCS#12 file (i.e. output file) password source. For more information about
the format of \fBarg\fR see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-passin password\fR" 4
.IX Item "-passin password"
Pass phrase source to decrypt any input private keys with. For more information
about the format of \fBarg\fR see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-chain\fR" 4
.IX Item "-chain"
If this option is present then an attempt is made to include the entire
certificate chain of the user certificate. The standard \s-1CA\s0 store is used
for this search. If the search fails it is considered a fatal error.
.IP "\fB\-descert\fR" 4
.IX Item "-descert"
Encrypt the certificate using triple \s-1DES,\s0 this may render the PKCS#12
file unreadable by some \*(L"export grade\*(R" software. By default the private
key is encrypted using triple \s-1DES\s0 and the certificate using 40 bit \s-1RC2\s0
unless \s-1RC2\s0 is disabled in which case triple \s-1DES\s0 is used.
.IP "\fB\-keypbe alg\fR, \fB\-certpbe alg\fR" 4
.IX Item "-keypbe alg, -certpbe alg"
These options allow the algorithm used to encrypt the private key and
certificates to be selected. Any PKCS#5 v1.5 or PKCS#12 \s-1PBE\s0 algorithm name
can be used (see \fB\s-1NOTES\s0\fR section for more information). If a cipher name
(as output by the \fBlist-cipher-algorithms\fR command is specified then it
is used with PKCS#5 v2.0. For interoperability reasons it is advisable to only
use PKCS#12 algorithms.
.IP "\fB\-keyex|\-keysig\fR" 4
.IX Item "-keyex|-keysig"
Specifies that the private key is to be used for key exchange or just signing.
This option is only interpreted by \s-1MSIE\s0 and similar \s-1MS\s0 software. Normally
\&\*(L"export grade\*(R" software will only allow 512 bit \s-1RSA\s0 keys to be used for
encryption purposes but arbitrary length keys for signing. The \fB\-keysig\fR
option marks the key for signing only. Signing only keys can be used for
S/MIME signing, authenticode (ActiveX control signing) and \s-1SSL\s0 client
authentication, however, due to a bug only \s-1MSIE 5.0\s0 and later support
the use of signing only keys for \s-1SSL\s0 client authentication.
.IP "\fB\-macalg digest\fR" 4
.IX Item "-macalg digest"
Specify the \s-1MAC\s0 digest algorithm. If not included them \s-1SHA1\s0 will be used.
.IP "\fB\-nomaciter\fR, \fB\-noiter\fR" 4
.IX Item "-nomaciter, -noiter"
These options affect the iteration counts on the \s-1MAC\s0 and key algorithms.
Unless you wish to produce files compatible with \s-1MSIE 4.0\s0 you should leave
these options alone.
.Sp
To discourage attacks by using large dictionaries of common passwords the
algorithm that derives keys from passwords can have an iteration count applied
to it: this causes a certain part of the algorithm to be repeated and slows it
down. The \s-1MAC\s0 is used to check the file integrity but since it will normally
have the same password as the keys and certificates it could also be attacked.
By default both \s-1MAC\s0 and encryption iteration counts are set to 2048, using
these options the \s-1MAC\s0 and encryption iteration counts can be set to 1, since
this reduces the file security you should not use these options unless you
really have to. Most software supports both \s-1MAC\s0 and key iteration counts.
\&\s-1MSIE 4.0\s0 doesn't support \s-1MAC\s0 iteration counts so it needs the \fB\-nomaciter\fR
option.
.IP "\fB\-maciter\fR" 4
.IX Item "-maciter"
This option is included for compatibility with previous versions, it used
to be needed to use \s-1MAC\s0 iterations counts but they are now used by default.
.IP "\fB\-nomac\fR" 4
.IX Item "-nomac"
Don't attempt to provide the \s-1MAC\s0 integrity.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-CAfile file\fR" 4
.IX Item "-CAfile file"
\&\s-1CA\s0 storage as a file.
.IP "\fB\-CApath dir\fR" 4
.IX Item "-CApath dir"
\&\s-1CA\s0 storage as a directory. This directory must be a standard certificate
directory: that is a hash of each subject name (using \fBx509 \-hash\fR) should be
linked to each certificate.
.IP "\fB\-no\-CAfile\fR" 4
.IX Item "-no-CAfile"
Do not load the trusted \s-1CA\s0 certificates from the default file location.
.IP "\fB\-no\-CApath\fR" 4
.IX Item "-no-CApath"
Do not load the trusted \s-1CA\s0 certificates from the default directory location.
.IP "\fB\-CSP name\fR" 4
.IX Item "-CSP name"
Write \fBname\fR as a Microsoft \s-1CSP\s0 name.
.SH "NOTES"
.IX Header "NOTES"
Although there are a large number of options most of them are very rarely
used. For PKCS#12 file parsing only \fB\-in\fR and \fB\-out\fR need to be used
for PKCS#12 file creation \fB\-export\fR and \fB\-name\fR are also used.
.PP
If none of the \fB\-clcerts\fR, \fB\-cacerts\fR or \fB\-nocerts\fR options are present
then all certificates will be output in the order they appear in the input
PKCS#12 files. There is no guarantee that the first certificate present is
the one corresponding to the private key. Certain software which requires
a private key and certificate and assumes the first certificate in the
file is the one corresponding to the private key: this may not always
be the case. Using the \fB\-clcerts\fR option will solve this problem by only
outputting the certificate corresponding to the private key. If the \s-1CA\s0
certificates are required then they can be output to a separate file using
the \fB\-nokeys \-cacerts\fR options to just output \s-1CA\s0 certificates.
.PP
The \fB\-keypbe\fR and \fB\-certpbe\fR algorithms allow the precise encryption
algorithms for private keys and certificates to be specified. Normally
the defaults are fine but occasionally software can't handle triple \s-1DES\s0
encrypted private keys, then the option \fB\-keypbe \s-1PBE\-SHA1\-RC2\-40\s0\fR can
be used to reduce the private key encryption to 40 bit \s-1RC2. A\s0 complete
description of all algorithms is contained in the \fBpkcs8\fR manual page.
.PP
Prior 1.1 release passwords containing non-ASCII characters were encoded
in non-compliant manner, which limited interoperability, in first hand
with Windows. But switching to standard-compliant password encoding
poses problem accessing old data protected with broken encoding. For
this reason even legacy encodings is attempted when reading the
data. If you use PKCS#12 files in production application you are advised
to convert the data, because implemented heuristic approach is not
MT-safe, its sole goal is to facilitate the data upgrade with this
utility.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Parse a PKCS#12 file and output it to a file:
.PP
.Vb 1
\& openssl pkcs12 \-in file.p12 \-out file.pem
.Ve
.PP
Output only client certificates to a file:
.PP
.Vb 1
\& openssl pkcs12 \-in file.p12 \-clcerts \-out file.pem
.Ve
.PP
Don't encrypt the private key:
.PP
.Vb 1
\& openssl pkcs12 \-in file.p12 \-out file.pem \-nodes
.Ve
.PP
Print some info about a PKCS#12 file:
.PP
.Vb 1
\& openssl pkcs12 \-in file.p12 \-info \-noout
.Ve
.PP
Create a PKCS#12 file:
.PP
.Vb 1
\& openssl pkcs12 \-export \-in file.pem \-out file.p12 \-name "My Certificate"
.Ve
.PP
Include some extra certificates:
.PP
.Vb 2
\& openssl pkcs12 \-export \-in file.pem \-out file.p12 \-name "My Certificate" \e
\& \-certfile othercerts.pem
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBpkcs8\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/pkcs7.1 b/secure/usr.bin/openssl/man/pkcs7.1
index de30f9f955e4..c6d5b2dddcb8 100644
--- a/secure/usr.bin/openssl/man/pkcs7.1
+++ b/secure/usr.bin/openssl/man/pkcs7.1
@@ -1,242 +1,242 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.\" Set up some character translations and predefined strings. \*(-- will
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.\"
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\"
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.\" ========================================================================
.\"
.IX Title "PKCS7 1"
-.TH PKCS7 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKCS7 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-pkcs7, pkcs7 \- PKCS#7 utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBpkcs7\fR
[\fB\-help\fR]
[\fB\-inform PEM|DER\fR]
[\fB\-outform PEM|DER\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-print_certs\fR]
[\fB\-text\fR]
[\fB\-noout\fR]
[\fB\-engine id\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBpkcs7\fR command processes PKCS#7 files in \s-1DER\s0 or \s-1PEM\s0 format.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format. \fB\s-1DER\s0\fR format is \s-1DER\s0 encoded PKCS#7
v1.5 structure.\fB\s-1PEM\s0\fR (the default) is a base64 encoded version of
the \s-1DER\s0 form with header and footer lines.
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format, the options have the same meaning and default
as the \fB\-inform\fR option.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read from or standard input if this
option is not specified.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
Specifies the output filename to write to or standard output by
default.
.IP "\fB\-print_certs\fR" 4
.IX Item "-print_certs"
Prints out any certificates or CRLs contained in the file. They are
preceded by their subject and issuer names in one line format.
.IP "\fB\-text\fR" 4
.IX Item "-text"
Prints out certificates details in full rather than just subject and
issuer names.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
Don't output the encoded version of the PKCS#7 structure (or certificates
is \fB\-print_certs\fR is set).
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBpkcs7\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Convert a PKCS#7 file from \s-1PEM\s0 to \s-1DER:\s0
.PP
.Vb 1
\& openssl pkcs7 \-in file.pem \-outform DER \-out file.der
.Ve
.PP
Output all certificates in a file:
.PP
.Vb 1
\& openssl pkcs7 \-in file.pem \-print_certs \-out certs.pem
.Ve
.SH "NOTES"
.IX Header "NOTES"
The \s-1PEM\s0 PKCS#7 format uses the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN PKCS7\-\-\-\-\-
\& \-\-\-\-\-END PKCS7\-\-\-\-\-
.Ve
.PP
For compatibility with some CAs it will also accept:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN CERTIFICATE\-\-\-\-\-
\& \-\-\-\-\-END CERTIFICATE\-\-\-\-\-
.Ve
.SH "RESTRICTIONS"
.IX Header "RESTRICTIONS"
There is no option to print out all the fields of a PKCS#7 file.
.PP
This PKCS#7 routines only understand PKCS#7 v 1.5 as specified in \s-1RFC2315\s0 they
cannot currently parse, for example, the new \s-1CMS\s0 as described in \s-1RFC2630.\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBcrl2pkcs7\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/pkcs8.1 b/secure/usr.bin/openssl/man/pkcs8.1
index b9e3b50ffbcd..8b86605ec09d 100644
--- a/secure/usr.bin/openssl/man/pkcs8.1
+++ b/secure/usr.bin/openssl/man/pkcs8.1
@@ -1,434 +1,434 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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..
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
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..
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.\"
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. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
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. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKCS8 1"
-.TH PKCS8 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKCS8 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-pkcs8, pkcs8 \- PKCS#8 format private key conversion tool
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBpkcs8\fR
[\fB\-help\fR]
[\fB\-topk8\fR]
[\fB\-inform PEM|DER\fR]
[\fB\-outform PEM|DER\fR]
[\fB\-in filename\fR]
[\fB\-passin arg\fR]
[\fB\-out filename\fR]
[\fB\-passout arg\fR]
[\fB\-iter count\fR]
[\fB\-noiter\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-nocrypt\fR]
[\fB\-traditional\fR]
[\fB\-v2 alg\fR]
[\fB\-v2prf alg\fR]
[\fB\-v1 alg\fR]
[\fB\-engine id\fR]
[\fB\-scrypt\fR]
[\fB\-scrypt_N N\fR]
[\fB\-scrypt_r r\fR]
[\fB\-scrypt_p p\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBpkcs8\fR command processes private keys in PKCS#8 format. It can handle
both unencrypted PKCS#8 PrivateKeyInfo format and EncryptedPrivateKeyInfo
format with a variety of PKCS#5 (v1.5 and v2.0) and PKCS#12 algorithms.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-topk8\fR" 4
.IX Item "-topk8"
Normally a PKCS#8 private key is expected on input and a private key will be
written to the output file. With the \fB\-topk8\fR option the situation is
reversed: it reads a private key and writes a PKCS#8 format key.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format: see \*(L"\s-1KEY FORMATS\*(R"\s0 for more details. The default
format is \s-1PEM.\s0
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format: see \*(L"\s-1KEY FORMATS\*(R"\s0 for more details. The default
format is \s-1PEM.\s0
.IP "\fB\-traditional\fR" 4
.IX Item "-traditional"
When this option is present and \fB\-topk8\fR is not a traditional format private
key is written.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read a key from or standard input if this
option is not specified. If the key is encrypted a pass phrase will be
prompted for.
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The input file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
This specifies the output filename to write a key to or standard output by
default. If any encryption options are set then a pass phrase will be
prompted for. The output filename should \fBnot\fR be the same as the input
filename.
.IP "\fB\-passout arg\fR" 4
.IX Item "-passout arg"
The output file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-iter count\fR" 4
.IX Item "-iter count"
When creating new PKCS#8 containers, use a given number of iterations on
the password in deriving the encryption key for the PKCS#8 output.
High values increase the time required to brute-force a PKCS#8 container.
.IP "\fB\-nocrypt\fR" 4
.IX Item "-nocrypt"
PKCS#8 keys generated or input are normally PKCS#8 EncryptedPrivateKeyInfo
structures using an appropriate password based encryption algorithm. With
this option an unencrypted PrivateKeyInfo structure is expected or output.
This option does not encrypt private keys at all and should only be used
when absolutely necessary. Certain software such as some versions of Java
code signing software used unencrypted private keys.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-v2 alg\fR" 4
.IX Item "-v2 alg"
This option sets the PKCS#5 v2.0 algorithm.
.Sp
The \fBalg\fR argument is the encryption algorithm to use, valid values include
\&\fBaes128\fR, \fBaes256\fR and \fBdes3\fR. If this option isn't specified then \fBaes256\fR
is used.
.IP "\fB\-v2prf alg\fR" 4
.IX Item "-v2prf alg"
This option sets the \s-1PRF\s0 algorithm to use with PKCS#5 v2.0. A typical value
value would be \fBhmacWithSHA256\fR. If this option isn't set then the default
for the cipher is used or \fBhmacWithSHA256\fR if there is no default.
.Sp
Some implementations may not support custom \s-1PRF\s0 algorithms and may require
the \fBhmacWithSHA1\fR option to work.
.IP "\fB\-v1 alg\fR" 4
.IX Item "-v1 alg"
This option indicates a PKCS#5 v1.5 or PKCS#12 algorithm should be used. Some
older implementations may not support PKCS#5 v2.0 and may require this option.
If not specified PKCS#5 v2.0 form is used.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBpkcs8\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.IP "\fB\-scrypt\fR" 4
.IX Item "-scrypt"
Uses the \fBscrypt\fR algorithm for private key encryption using default
parameters: currently N=16384, r=8 and p=1 and \s-1AES\s0 in \s-1CBC\s0 mode with a 256 bit
key. These parameters can be modified using the \fB\-scrypt_N\fR, \fB\-scrypt_r\fR,
\&\fB\-scrypt_p\fR and \fB\-v2\fR options.
.IP "\fB\-scrypt_N N\fR \fB\-scrypt_r r\fR \fB\-scrypt_p p\fR" 4
.IX Item "-scrypt_N N -scrypt_r r -scrypt_p p"
Sets the scrypt \fBN\fR, \fBr\fR or \fBp\fR parameters.
.SH "KEY FORMATS"
.IX Header "KEY FORMATS"
Various different formats are used by the pkcs8 utility. These are detailed
below.
.PP
If a key is being converted from PKCS#8 form (i.e. the \fB\-topk8\fR option is
not used) then the input file must be in PKCS#8 format. An encrypted
key is expected unless \fB\-nocrypt\fR is included.
.PP
If \fB\-topk8\fR is not used and \fB\s-1PEM\s0\fR mode is set the output file will be an
unencrypted private key in PKCS#8 format. If the \fB\-traditional\fR option is
used then a traditional format private key is written instead.
.PP
If \fB\-topk8\fR is not used and \fB\s-1DER\s0\fR mode is set the output file will be an
unencrypted private key in traditional \s-1DER\s0 format.
.PP
If \fB\-topk8\fR is used then any supported private key can be used for the input
file in a format specified by \fB\-inform\fR. The output file will be encrypted
PKCS#8 format using the specified encryption parameters unless \fB\-nocrypt\fR
is included.
.SH "NOTES"
.IX Header "NOTES"
By default, when converting a key to PKCS#8 format, PKCS#5 v2.0 using 256 bit
\&\s-1AES\s0 with \s-1HMAC\s0 and \s-1SHA256\s0 is used.
.PP
Some older implementations do not support PKCS#5 v2.0 format and require
the older PKCS#5 v1.5 form instead, possibly also requiring insecure weak
encryption algorithms such as 56 bit \s-1DES.\s0
.PP
The encrypted form of a \s-1PEM\s0 encode PKCS#8 files uses the following
headers and footers:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN ENCRYPTED PRIVATE KEY\-\-\-\-\-
\& \-\-\-\-\-END ENCRYPTED PRIVATE KEY\-\-\-\-\-
.Ve
.PP
The unencrypted form uses:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN PRIVATE KEY\-\-\-\-\-
\& \-\-\-\-\-END PRIVATE KEY\-\-\-\-\-
.Ve
.PP
Private keys encrypted using PKCS#5 v2.0 algorithms and high iteration
counts are more secure that those encrypted using the traditional
SSLeay compatible formats. So if additional security is considered
important the keys should be converted.
.PP
It is possible to write out \s-1DER\s0 encoded encrypted private keys in
PKCS#8 format because the encryption details are included at an \s-1ASN1\s0
level whereas the traditional format includes them at a \s-1PEM\s0 level.
.SH "PKCS#5 v1.5 and PKCS#12 algorithms."
.IX Header "PKCS#5 v1.5 and PKCS#12 algorithms."
Various algorithms can be used with the \fB\-v1\fR command line option,
including PKCS#5 v1.5 and PKCS#12. These are described in more detail
below.
.IP "\fB\s-1PBE\-MD2\-DES PBE\-MD5\-DES\s0\fR" 4
.IX Item "PBE-MD2-DES PBE-MD5-DES"
These algorithms were included in the original PKCS#5 v1.5 specification.
They only offer 56 bits of protection since they both use \s-1DES.\s0
.IP "\fB\s-1PBE\-SHA1\-RC2\-64\s0\fR, \fB\s-1PBE\-MD2\-RC2\-64\s0\fR, \fB\s-1PBE\-MD5\-RC2\-64\s0\fR, \fB\s-1PBE\-SHA1\-DES\s0\fR" 4
.IX Item "PBE-SHA1-RC2-64, PBE-MD2-RC2-64, PBE-MD5-RC2-64, PBE-SHA1-DES"
These algorithms are not mentioned in the original PKCS#5 v1.5 specification
but they use the same key derivation algorithm and are supported by some
software. They are mentioned in PKCS#5 v2.0. They use either 64 bit \s-1RC2\s0 or
56 bit \s-1DES.\s0
.IP "\fB\s-1PBE\-SHA1\-RC4\-128\s0\fR, \fB\s-1PBE\-SHA1\-RC4\-40\s0\fR, \fB\s-1PBE\-SHA1\-3DES\s0\fR, \fB\s-1PBE\-SHA1\-2DES\s0\fR, \fB\s-1PBE\-SHA1\-RC2\-128\s0\fR, \fB\s-1PBE\-SHA1\-RC2\-40\s0\fR" 4
.IX Item "PBE-SHA1-RC4-128, PBE-SHA1-RC4-40, PBE-SHA1-3DES, PBE-SHA1-2DES, PBE-SHA1-RC2-128, PBE-SHA1-RC2-40"
These algorithms use the PKCS#12 password based encryption algorithm and
allow strong encryption algorithms like triple \s-1DES\s0 or 128 bit \s-1RC2\s0 to be used.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Convert a private key to PKCS#8 format using default parameters (\s-1AES\s0 with
256 bit key and \fBhmacWithSHA256\fR):
.PP
.Vb 1
\& openssl pkcs8 \-in key.pem \-topk8 \-out enckey.pem
.Ve
.PP
Convert a private key to PKCS#8 unencrypted format:
.PP
.Vb 1
\& openssl pkcs8 \-in key.pem \-topk8 \-nocrypt \-out enckey.pem
.Ve
.PP
Convert a private key to PKCS#5 v2.0 format using triple \s-1DES:\s0
.PP
.Vb 1
\& openssl pkcs8 \-in key.pem \-topk8 \-v2 des3 \-out enckey.pem
.Ve
.PP
Convert a private key to PKCS#5 v2.0 format using \s-1AES\s0 with 256 bits in \s-1CBC\s0
mode and \fBhmacWithSHA512\fR \s-1PRF:\s0
.PP
.Vb 1
\& openssl pkcs8 \-in key.pem \-topk8 \-v2 aes\-256\-cbc \-v2prf hmacWithSHA512 \-out enckey.pem
.Ve
.PP
Convert a private key to PKCS#8 using a PKCS#5 1.5 compatible algorithm
(\s-1DES\s0):
.PP
.Vb 1
\& openssl pkcs8 \-in key.pem \-topk8 \-v1 PBE\-MD5\-DES \-out enckey.pem
.Ve
.PP
Convert a private key to PKCS#8 using a PKCS#12 compatible algorithm
(3DES):
.PP
.Vb 1
\& openssl pkcs8 \-in key.pem \-topk8 \-out enckey.pem \-v1 PBE\-SHA1\-3DES
.Ve
.PP
Read a \s-1DER\s0 unencrypted PKCS#8 format private key:
.PP
.Vb 1
\& openssl pkcs8 \-inform DER \-nocrypt \-in key.der \-out key.pem
.Ve
.PP
Convert a private key from any PKCS#8 encrypted format to traditional format:
.PP
.Vb 1
\& openssl pkcs8 \-in pk8.pem \-traditional \-out key.pem
.Ve
.PP
Convert a private key to PKCS#8 format, encrypting with \s-1AES\-256\s0 and with
one million iterations of the password:
.PP
.Vb 1
\& openssl pkcs8 \-in key.pem \-topk8 \-v2 aes\-256\-cbc \-iter 1000000 \-out pk8.pem
.Ve
.SH "STANDARDS"
.IX Header "STANDARDS"
Test vectors from this PKCS#5 v2.0 implementation were posted to the
pkcs-tng mailing list using triple \s-1DES, DES\s0 and \s-1RC2\s0 with high iteration
counts, several people confirmed that they could decrypt the private
keys produced and therefore, it can be assumed that the PKCS#5 v2.0
implementation is reasonably accurate at least as far as these
algorithms are concerned.
.PP
The format of PKCS#8 \s-1DSA\s0 (and other) private keys is not well documented:
it is hidden away in PKCS#11 v2.01, section 11.9. OpenSSL's default \s-1DSA\s0
PKCS#8 private key format complies with this standard.
.SH "BUGS"
.IX Header "BUGS"
There should be an option that prints out the encryption algorithm
in use and other details such as the iteration count.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBdsa\fR\|(1), \fBrsa\fR\|(1), \fBgenrsa\fR\|(1),
\&\fBgendsa\fR\|(1)
.SH "HISTORY"
.IX Header "HISTORY"
The \fB\-iter\fR option was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/pkey.1 b/secure/usr.bin/openssl/man/pkey.1
index 24b05dc44aaf..760de438bd69 100644
--- a/secure/usr.bin/openssl/man/pkey.1
+++ b/secure/usr.bin/openssl/man/pkey.1
@@ -1,288 +1,288 @@
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.\"
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.\" ========================================================================
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. ds C'
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKEY 1"
-.TH PKEY 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKEY 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-pkey, pkey \- public or private key processing tool
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBpkey\fR
[\fB\-help\fR]
[\fB\-inform PEM|DER\fR]
[\fB\-outform PEM|DER\fR]
[\fB\-in filename\fR]
[\fB\-passin arg\fR]
[\fB\-out filename\fR]
[\fB\-passout arg\fR]
[\fB\-traditional\fR]
[\fB\-\f(BIcipher\fB\fR]
[\fB\-text\fR]
[\fB\-text_pub\fR]
[\fB\-noout\fR]
[\fB\-pubin\fR]
[\fB\-pubout\fR]
[\fB\-engine id\fR]
[\fB\-check\fR]
[\fB\-pubcheck\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBpkey\fR command processes public or private keys. They can be converted
between various forms and their components printed out.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format \s-1DER\s0 or \s-1PEM.\s0 The default format is \s-1PEM.\s0
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format, the options have the same meaning and default
as the \fB\-inform\fR option.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read a key from or standard input if this
option is not specified. If the key is encrypted a pass phrase will be
prompted for.
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The input file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
This specifies the output filename to write a key to or standard output if this
option is not specified. If any encryption options are set then a pass phrase
will be prompted for. The output filename should \fBnot\fR be the same as the input
filename.
.IP "\fB\-passout password\fR" 4
.IX Item "-passout password"
The output file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-traditional\fR" 4
.IX Item "-traditional"
Normally a private key is written using standard format: this is PKCS#8 form
with the appropriate encryption algorithm (if any). If the \fB\-traditional\fR
option is specified then the older \*(L"traditional\*(R" format is used instead.
.IP "\fB\-\f(BIcipher\fB\fR" 4
.IX Item "-cipher"
These options encrypt the private key with the supplied cipher. Any algorithm
name accepted by \fBEVP_get_cipherbyname()\fR is acceptable such as \fBdes3\fR.
.IP "\fB\-text\fR" 4
.IX Item "-text"
Prints out the various public or private key components in
plain text in addition to the encoded version.
.IP "\fB\-text_pub\fR" 4
.IX Item "-text_pub"
Print out only public key components even if a private key is being processed.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
Do not output the encoded version of the key.
.IP "\fB\-pubin\fR" 4
.IX Item "-pubin"
By default a private key is read from the input file: with this
option a public key is read instead.
.IP "\fB\-pubout\fR" 4
.IX Item "-pubout"
By default a private key is output: with this option a public
key will be output instead. This option is automatically set if
the input is a public key.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBpkey\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.IP "\fB\-check\fR" 4
.IX Item "-check"
This option checks the consistency of a key pair for both public and private
components.
.IP "\fB\-pubcheck\fR" 4
.IX Item "-pubcheck"
This option checks the correctness of either a public key or the public component
of a key pair.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
To remove the pass phrase on an \s-1RSA\s0 private key:
.PP
.Vb 1
\& openssl pkey \-in key.pem \-out keyout.pem
.Ve
.PP
To encrypt a private key using triple \s-1DES:\s0
.PP
.Vb 1
\& openssl pkey \-in key.pem \-des3 \-out keyout.pem
.Ve
.PP
To convert a private key from \s-1PEM\s0 to \s-1DER\s0 format:
.PP
.Vb 1
\& openssl pkey \-in key.pem \-outform DER \-out keyout.der
.Ve
.PP
To print out the components of a private key to standard output:
.PP
.Vb 1
\& openssl pkey \-in key.pem \-text \-noout
.Ve
.PP
To print out the public components of a private key to standard output:
.PP
.Vb 1
\& openssl pkey \-in key.pem \-text_pub \-noout
.Ve
.PP
To just output the public part of a private key:
.PP
.Vb 1
\& openssl pkey \-in key.pem \-pubout \-out pubkey.pem
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBgenpkey\fR\|(1), \fBrsa\fR\|(1), \fBpkcs8\fR\|(1),
\&\fBdsa\fR\|(1), \fBgenrsa\fR\|(1), \fBgendsa\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/pkeyparam.1 b/secure/usr.bin/openssl/man/pkeyparam.1
index 69dadd102080..dc50a0c38222 100644
--- a/secure/usr.bin/openssl/man/pkeyparam.1
+++ b/secure/usr.bin/openssl/man/pkeyparam.1
@@ -1,207 +1,207 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
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. \" for low resolution devices (crt and lpr)
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\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKEYPARAM 1"
-.TH PKEYPARAM 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKEYPARAM 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-pkeyparam, pkeyparam \- public key algorithm parameter processing tool
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBpkeyparam\fR
[\fB\-help\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-text\fR]
[\fB\-noout\fR]
[\fB\-engine id\fR]
[\fB\-check\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBpkeyparam\fR command processes public key algorithm parameters.
They can be checked for correctness and their components printed out.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read parameters from or standard input if
this option is not specified.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
This specifies the output filename to write parameters to or standard output if
this option is not specified.
.IP "\fB\-text\fR" 4
.IX Item "-text"
Prints out the parameters in plain text in addition to the encoded version.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
Do not output the encoded version of the parameters.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBpkeyparam\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.IP "\fB\-check\fR" 4
.IX Item "-check"
This option checks the correctness of parameters.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Print out text version of parameters:
.PP
.Vb 1
\& openssl pkeyparam \-in param.pem \-text
.Ve
.SH "NOTES"
.IX Header "NOTES"
There are no \fB\-inform\fR or \fB\-outform\fR options for this command because only
\&\s-1PEM\s0 format is supported because the key type is determined by the \s-1PEM\s0 headers.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBgenpkey\fR\|(1), \fBrsa\fR\|(1), \fBpkcs8\fR\|(1),
\&\fBdsa\fR\|(1), \fBgenrsa\fR\|(1), \fBgendsa\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2019 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/pkeyutl.1 b/secure/usr.bin/openssl/man/pkeyutl.1
index a6290d8becae..f264567b85b8 100644
--- a/secure/usr.bin/openssl/man/pkeyutl.1
+++ b/secure/usr.bin/openssl/man/pkeyutl.1
@@ -1,439 +1,439 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds #V .6m
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. ds , \&
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. ds /
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PKEYUTL 1"
-.TH PKEYUTL 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PKEYUTL 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-pkeyutl, pkeyutl \- public key algorithm utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBpkeyutl\fR
[\fB\-help\fR]
[\fB\-in file\fR]
[\fB\-out file\fR]
[\fB\-sigfile file\fR]
[\fB\-inkey file\fR]
[\fB\-keyform PEM|DER|ENGINE\fR]
[\fB\-passin arg\fR]
[\fB\-peerkey file\fR]
[\fB\-peerform PEM|DER|ENGINE\fR]
[\fB\-pubin\fR]
[\fB\-certin\fR]
[\fB\-rev\fR]
[\fB\-sign\fR]
[\fB\-verify\fR]
[\fB\-verifyrecover\fR]
[\fB\-encrypt\fR]
[\fB\-decrypt\fR]
[\fB\-derive\fR]
[\fB\-kdf algorithm\fR]
[\fB\-kdflen length\fR]
[\fB\-pkeyopt opt:value\fR]
[\fB\-hexdump\fR]
[\fB\-asn1parse\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-engine id\fR]
[\fB\-engine_impl\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBpkeyutl\fR command can be used to perform low-level public key operations
using any supported algorithm.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read data from or standard input
if this option is not specified.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
Specifies the output filename to write to or standard output by
default.
.IP "\fB\-sigfile file\fR" 4
.IX Item "-sigfile file"
Signature file, required for \fBverify\fR operations only
.IP "\fB\-inkey file\fR" 4
.IX Item "-inkey file"
The input key file, by default it should be a private key.
.IP "\fB\-keyform PEM|DER|ENGINE\fR" 4
.IX Item "-keyform PEM|DER|ENGINE"
The key format \s-1PEM, DER\s0 or \s-1ENGINE.\s0 Default is \s-1PEM.\s0
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The input key password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-peerkey file\fR" 4
.IX Item "-peerkey file"
The peer key file, used by key derivation (agreement) operations.
.IP "\fB\-peerform PEM|DER|ENGINE\fR" 4
.IX Item "-peerform PEM|DER|ENGINE"
The peer key format \s-1PEM, DER\s0 or \s-1ENGINE.\s0 Default is \s-1PEM.\s0
.IP "\fB\-pubin\fR" 4
.IX Item "-pubin"
The input file is a public key.
.IP "\fB\-certin\fR" 4
.IX Item "-certin"
The input is a certificate containing a public key.
.IP "\fB\-rev\fR" 4
.IX Item "-rev"
Reverse the order of the input buffer. This is useful for some libraries
(such as CryptoAPI) which represent the buffer in little endian format.
.IP "\fB\-sign\fR" 4
.IX Item "-sign"
Sign the input data (which must be a hash) and output the signed result. This
requires a private key.
.IP "\fB\-verify\fR" 4
.IX Item "-verify"
Verify the input data (which must be a hash) against the signature file and
indicate if the verification succeeded or failed.
.IP "\fB\-verifyrecover\fR" 4
.IX Item "-verifyrecover"
Verify the input data (which must be a hash) and output the recovered data.
.IP "\fB\-encrypt\fR" 4
.IX Item "-encrypt"
Encrypt the input data using a public key.
.IP "\fB\-decrypt\fR" 4
.IX Item "-decrypt"
Decrypt the input data using a private key.
.IP "\fB\-derive\fR" 4
.IX Item "-derive"
Derive a shared secret using the peer key.
.IP "\fB\-kdf algorithm\fR" 4
.IX Item "-kdf algorithm"
Use key derivation function \fBalgorithm\fR. The supported algorithms are
at present \fB\s-1TLS1\-PRF\s0\fR and \fB\s-1HKDF\s0\fR.
Note: additional parameters and the \s-1KDF\s0 output length will normally have to be
set for this to work.
See \fBEVP_PKEY_CTX_set_hkdf_md\fR\|(3) and \fBEVP_PKEY_CTX_set_tls1_prf_md\fR\|(3)
for the supported string parameters of each algorithm.
.IP "\fB\-kdflen length\fR" 4
.IX Item "-kdflen length"
Set the output length for \s-1KDF.\s0
.IP "\fB\-pkeyopt opt:value\fR" 4
.IX Item "-pkeyopt opt:value"
Public key options specified as opt:value. See \s-1NOTES\s0 below for more details.
.IP "\fB\-hexdump\fR" 4
.IX Item "-hexdump"
hex dump the output data.
.IP "\fB\-asn1parse\fR" 4
.IX Item "-asn1parse"
Parse the \s-1ASN.1\s0 output data, this is useful when combined with the
\&\fB\-verifyrecover\fR option when an \s-1ASN1\s0 structure is signed.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBpkeyutl\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.IP "\fB\-engine_impl\fR" 4
.IX Item "-engine_impl"
When used with the \fB\-engine\fR option, it specifies to also use
engine \fBid\fR for crypto operations.
.SH "NOTES"
.IX Header "NOTES"
The operations and options supported vary according to the key algorithm
and its implementation. The OpenSSL operations and options are indicated below.
.PP
Unless otherwise mentioned all algorithms support the \fBdigest:alg\fR option
which specifies the digest in use for sign, verify and verifyrecover operations.
The value \fBalg\fR should represent a digest name as used in the
\&\fBEVP_get_digestbyname()\fR function for example \fBsha1\fR. This value is not used to
hash the input data. It is used (by some algorithms) for sanity-checking the
lengths of data passed in to the \fBpkeyutl\fR and for creating the structures that
make up the signature (e.g. \fBDigestInfo\fR in \s-1RSASSA\s0 PKCS#1 v1.5 signatures).
.PP
This utility does not hash the input data but rather it will use the data
directly as input to the signature algorithm. Depending on the key type,
signature type, and mode of padding, the maximum acceptable lengths of input
data differ. The signed data can't be longer than the key modulus with \s-1RSA.\s0 In
case of \s-1ECDSA\s0 and \s-1DSA\s0 the data shouldn't be longer than the field
size, otherwise it will be silently truncated to the field size. In any event
the input size must not be larger than the largest supported digest size.
.PP
In other words, if the value of digest is \fBsha1\fR the input should be the 20
bytes long binary encoding of the \s-1SHA\-1\s0 hash function output.
.PP
The Ed25519 and Ed448 signature algorithms are not supported by this utility.
They accept non-hashed input, but this utility can only be used to sign hashed
input.
.SH "RSA ALGORITHM"
.IX Header "RSA ALGORITHM"
The \s-1RSA\s0 algorithm generally supports the encrypt, decrypt, sign,
verify and verifyrecover operations. However, some padding modes
support only a subset of these operations. The following additional
\&\fBpkeyopt\fR values are supported:
.IP "\fBrsa_padding_mode:mode\fR" 4
.IX Item "rsa_padding_mode:mode"
This sets the \s-1RSA\s0 padding mode. Acceptable values for \fBmode\fR are \fBpkcs1\fR for
PKCS#1 padding, \fBsslv23\fR for SSLv23 padding, \fBnone\fR for no padding, \fBoaep\fR
for \fB\s-1OAEP\s0\fR mode, \fBx931\fR for X9.31 mode and \fBpss\fR for \s-1PSS.\s0
.Sp
In PKCS#1 padding if the message digest is not set then the supplied data is
signed or verified directly instead of using a \fBDigestInfo\fR structure. If a
digest is set then the a \fBDigestInfo\fR structure is used and its the length
must correspond to the digest type.
.Sp
For \fBoaep\fR mode only encryption and decryption is supported.
.Sp
For \fBx931\fR if the digest type is set it is used to format the block data
otherwise the first byte is used to specify the X9.31 digest \s-1ID.\s0 Sign,
verify and verifyrecover are can be performed in this mode.
.Sp
For \fBpss\fR mode only sign and verify are supported and the digest type must be
specified.
.IP "\fBrsa_pss_saltlen:len\fR" 4
.IX Item "rsa_pss_saltlen:len"
For \fBpss\fR mode only this option specifies the salt length. Three special
values are supported: \*(L"digest\*(R" sets the salt length to the digest length,
\&\*(L"max\*(R" sets the salt length to the maximum permissible value. When verifying
\&\*(L"auto\*(R" causes the salt length to be automatically determined based on the
\&\fB\s-1PSS\s0\fR block structure.
.IP "\fBrsa_mgf1_md:digest\fR" 4
.IX Item "rsa_mgf1_md:digest"
For \s-1PSS\s0 and \s-1OAEP\s0 padding sets the \s-1MGF1\s0 digest. If the \s-1MGF1\s0 digest is not
explicitly set in \s-1PSS\s0 mode then the signing digest is used.
.IP "\fBrsa_oaep_md:\fR\fIdigest\fR" 4
.IX Item "rsa_oaep_md:digest"
Sets the digest used for the \s-1OAEP\s0 hash function. If not explicitly set then
\&\s-1SHA1\s0 is used.
.SH "RSA-PSS ALGORITHM"
.IX Header "RSA-PSS ALGORITHM"
The RSA-PSS algorithm is a restricted version of the \s-1RSA\s0 algorithm which only
supports the sign and verify operations with \s-1PSS\s0 padding. The following
additional \fBpkeyopt\fR values are supported:
.IP "\fBrsa_padding_mode:mode\fR, \fBrsa_pss_saltlen:len\fR, \fBrsa_mgf1_md:digest\fR" 4
.IX Item "rsa_padding_mode:mode, rsa_pss_saltlen:len, rsa_mgf1_md:digest"
These have the same meaning as the \fB\s-1RSA\s0\fR algorithm with some additional
restrictions. The padding mode can only be set to \fBpss\fR which is the
default value.
.Sp
If the key has parameter restrictions than the digest, \s-1MGF1\s0
digest and salt length are set to the values specified in the parameters.
The digest and \s-1MG\s0 cannot be changed and the salt length cannot be set to a
value less than the minimum restriction.
.SH "DSA ALGORITHM"
.IX Header "DSA ALGORITHM"
The \s-1DSA\s0 algorithm supports signing and verification operations only. Currently
there are no additional \fB\-pkeyopt\fR options other than \fBdigest\fR. The \s-1SHA1\s0
digest is assumed by default.
.SH "DH ALGORITHM"
.IX Header "DH ALGORITHM"
The \s-1DH\s0 algorithm only supports the derivation operation and no additional
\&\fB\-pkeyopt\fR options.
.SH "EC ALGORITHM"
.IX Header "EC ALGORITHM"
The \s-1EC\s0 algorithm supports sign, verify and derive operations. The sign and
verify operations use \s-1ECDSA\s0 and derive uses \s-1ECDH. SHA1\s0 is assumed by default for
the \fB\-pkeyopt\fR \fBdigest\fR option.
.SH "X25519 and X448 ALGORITHMS"
.IX Header "X25519 and X448 ALGORITHMS"
The X25519 and X448 algorithms support key derivation only. Currently there are
no additional options.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Sign some data using a private key:
.PP
.Vb 1
\& openssl pkeyutl \-sign \-in file \-inkey key.pem \-out sig
.Ve
.PP
Recover the signed data (e.g. if an \s-1RSA\s0 key is used):
.PP
.Vb 1
\& openssl pkeyutl \-verifyrecover \-in sig \-inkey key.pem
.Ve
.PP
Verify the signature (e.g. a \s-1DSA\s0 key):
.PP
.Vb 1
\& openssl pkeyutl \-verify \-in file \-sigfile sig \-inkey key.pem
.Ve
.PP
Sign data using a message digest value (this is currently only valid for \s-1RSA\s0):
.PP
.Vb 1
\& openssl pkeyutl \-sign \-in file \-inkey key.pem \-out sig \-pkeyopt digest:sha256
.Ve
.PP
Derive a shared secret value:
.PP
.Vb 1
\& openssl pkeyutl \-derive \-inkey key.pem \-peerkey pubkey.pem \-out secret
.Ve
.PP
Hexdump 48 bytes of \s-1TLS1 PRF\s0 using digest \fB\s-1SHA256\s0\fR and shared secret and
seed consisting of the single byte 0xFF:
.PP
.Vb 2
\& openssl pkeyutl \-kdf TLS1\-PRF \-kdflen 48 \-pkeyopt md:SHA256 \e
\& \-pkeyopt hexsecret:ff \-pkeyopt hexseed:ff \-hexdump
.Ve
.PP
Decrypt some data using a private key with \s-1OAEP\s0 padding using \s-1SHA256:\s0
.PP
.Vb 2
\& openssl pkeyutl \-decrypt \-in file \-inkey key.pem \-out secret \e
\& \-pkeyopt rsa_padding_mode:oaep \-pkeyopt rsa_oaep_md:sha256
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBgenpkey\fR\|(1), \fBpkey\fR\|(1), \fBrsautl\fR\|(1)
\&\fBdgst\fR\|(1), \fBrsa\fR\|(1), \fBgenrsa\fR\|(1),
\&\fBEVP_PKEY_CTX_set_hkdf_md\fR\|(3), \fBEVP_PKEY_CTX_set_tls1_prf_md\fR\|(3)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/prime.1 b/secure/usr.bin/openssl/man/prime.1
index 24cc7fd1c0f8..5afa3f3e26dd 100644
--- a/secure/usr.bin/openssl/man/prime.1
+++ b/secure/usr.bin/openssl/man/prime.1
@@ -1,189 +1,189 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
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. ds #V .6m
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. \" simple accents for nroff and troff
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
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.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "PRIME 1"
-.TH PRIME 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH PRIME 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-prime, prime \- compute prime numbers
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl prime\fR
[\fB\-help\fR]
[\fB\-hex\fR]
[\fB\-generate\fR]
[\fB\-bits\fR]
[\fB\-safe\fR]
[\fB\-checks\fR]
[\fInumber...\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBprime\fR command checks if the specified numbers are prime.
.PP
If no numbers are given on the command line, the \fB\-generate\fR flag should
be used to generate primes according to the requirements specified by the
rest of the flags.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "[\fB\-help\fR]" 4
.IX Item "[-help]"
Display an option summary.
.IP "[\fB\-hex\fR]" 4
.IX Item "[-hex]"
Generate hex output.
.IP "[\fB\-generate\fR]" 4
.IX Item "[-generate]"
Generate a prime number.
.IP "[\fB\-bits num\fR]" 4
.IX Item "[-bits num]"
Generate a prime with \fBnum\fR bits.
.IP "[\fB\-safe\fR]" 4
.IX Item "[-safe]"
When used with \fB\-generate\fR, generates a \*(L"safe\*(R" prime. If the number
generated is \fBn\fR, then check that \fB(n\-1)/2\fR is also prime.
.IP "[\fB\-checks num\fR]" 4
.IX Item "[-checks num]"
Perform the checks \fBnum\fR times to see that the generated number
is prime. The default is 20.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/rand.1 b/secure/usr.bin/openssl/man/rand.1
index 49297f5525f0..45408bc6f17e 100644
--- a/secure/usr.bin/openssl/man/rand.1
+++ b/secure/usr.bin/openssl/man/rand.1
@@ -1,214 +1,214 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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. ds L" ""
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. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
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. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RAND 1"
-.TH RAND 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RAND 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-rand, rand \- generate pseudo\-random bytes
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl rand\fR
[\fB\-help\fR]
[\fB\-out\fR \fIfile\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-base64\fR]
[\fB\-hex\fR]
\&\fInum\fR
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This command generates \fInum\fR random bytes using a cryptographically
secure pseudo random number generator (\s-1CSPRNG\s0).
.PP
The random bytes are generated using the \fBRAND_bytes\fR\|(3) function,
which provides a security level of 256 bits, provided it managed to
seed itself successfully from a trusted operating system entropy source.
Otherwise, the command will fail with a nonzero error code.
For more details, see \fBRAND_bytes\fR\|(3), \s-1\fBRAND\s0\fR\|(7), and \s-1\fBRAND_DRBG\s0\fR\|(7).
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-out file\fR" 4
.IX Item "-out file"
Write to \fIfile\fR instead of standard output.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
Explicitly specifying a seed file is in general not necessary, see the
\&\*(L"\s-1NOTES\*(R"\s0 section for more information.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-base64\fR" 4
.IX Item "-base64"
Perform base64 encoding on the output.
.IP "\fB\-hex\fR" 4
.IX Item "-hex"
Show the output as a hex string.
.SH "NOTES"
.IX Header "NOTES"
Prior to OpenSSL 1.1.1, it was common for applications to store information
about the state of the random-number generator in a file that was loaded
at startup and rewritten upon exit. On modern operating systems, this is
generally no longer necessary as OpenSSL will seed itself from a trusted
entropy source provided by the operating system. The \fB\-rand\fR and
\&\fB\-writerand\fR flags are still supported for special platforms or
circumstances that might require them.
.PP
It is generally an error to use the same seed file more than once and
every use of \fB\-rand\fR should be paired with \fB\-writerand\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBRAND_bytes\fR\|(3),
\&\s-1\fBRAND\s0\fR\|(7),
\&\s-1\fBRAND_DRBG\s0\fR\|(7)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/req.1 b/secure/usr.bin/openssl/man/req.1
index d4555c4b4fe4..5b625aed0dd3 100644
--- a/secure/usr.bin/openssl/man/req.1
+++ b/secure/usr.bin/openssl/man/req.1
@@ -1,797 +1,797 @@
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "REQ 1"
-.TH REQ 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH REQ 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-req, req \- PKCS#10 certificate request and certificate generating utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBreq\fR
[\fB\-help\fR]
[\fB\-inform PEM|DER\fR]
[\fB\-outform PEM|DER\fR]
[\fB\-in filename\fR]
[\fB\-passin arg\fR]
[\fB\-out filename\fR]
[\fB\-passout arg\fR]
[\fB\-text\fR]
[\fB\-pubkey\fR]
[\fB\-noout\fR]
[\fB\-verify\fR]
[\fB\-modulus\fR]
[\fB\-new\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-newkey rsa:bits\fR]
[\fB\-newkey alg:file\fR]
[\fB\-nodes\fR]
[\fB\-key filename\fR]
[\fB\-keyform PEM|DER\fR]
[\fB\-keyout filename\fR]
[\fB\-keygen_engine id\fR]
[\fB\-\f(BIdigest\fB\fR]
[\fB\-config filename\fR]
[\fB\-multivalue\-rdn\fR]
[\fB\-x509\fR]
[\fB\-days n\fR]
[\fB\-set_serial n\fR]
[\fB\-newhdr\fR]
[\fB\-addext ext\fR]
[\fB\-extensions section\fR]
[\fB\-reqexts section\fR]
[\fB\-precert\fR]
[\fB\-utf8\fR]
[\fB\-nameopt\fR]
[\fB\-reqopt\fR]
[\fB\-subject\fR]
[\fB\-subj arg\fR]
[\fB\-sigopt nm:v\fR]
[\fB\-batch\fR]
[\fB\-verbose\fR]
[\fB\-engine id\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBreq\fR command primarily creates and processes certificate requests
in PKCS#10 format. It can additionally create self signed certificates
for use as root CAs for example.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format. The \fB\s-1DER\s0\fR option uses an \s-1ASN1 DER\s0 encoded
form compatible with the PKCS#10. The \fB\s-1PEM\s0\fR form is the default format: it
consists of the \fB\s-1DER\s0\fR format base64 encoded with additional header and
footer lines.
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format, the options have the same meaning and default
as the \fB\-inform\fR option.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read a request from or standard input
if this option is not specified. A request is only read if the creation
options (\fB\-new\fR and \fB\-newkey\fR) are not specified.
.IP "\fB\-sigopt nm:v\fR" 4
.IX Item "-sigopt nm:v"
Pass options to the signature algorithm during sign or verify operations.
Names and values of these options are algorithm-specific.
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The input file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
This specifies the output filename to write to or standard output by
default.
.IP "\fB\-passout arg\fR" 4
.IX Item "-passout arg"
The output file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-text\fR" 4
.IX Item "-text"
Prints out the certificate request in text form.
.IP "\fB\-subject\fR" 4
.IX Item "-subject"
Prints out the request subject (or certificate subject if \fB\-x509\fR is
specified)
.IP "\fB\-pubkey\fR" 4
.IX Item "-pubkey"
Outputs the public key.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
This option prevents output of the encoded version of the request.
.IP "\fB\-modulus\fR" 4
.IX Item "-modulus"
This option prints out the value of the modulus of the public key
contained in the request.
.IP "\fB\-verify\fR" 4
.IX Item "-verify"
Verifies the signature on the request.
.IP "\fB\-new\fR" 4
.IX Item "-new"
This option generates a new certificate request. It will prompt
the user for the relevant field values. The actual fields
prompted for and their maximum and minimum sizes are specified
in the configuration file and any requested extensions.
.Sp
If the \fB\-key\fR option is not used it will generate a new \s-1RSA\s0 private
key using information specified in the configuration file.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-newkey arg\fR" 4
.IX Item "-newkey arg"
This option creates a new certificate request and a new private
key. The argument takes one of several forms. \fBrsa:nbits\fR, where
\&\fBnbits\fR is the number of bits, generates an \s-1RSA\s0 key \fBnbits\fR
in size. If \fBnbits\fR is omitted, i.e. \fB\-newkey rsa\fR specified,
the default key size, specified in the configuration file is used.
.Sp
All other algorithms support the \fB\-newkey alg:file\fR form, where file may be
an algorithm parameter file, created by the \fBgenpkey \-genparam\fR command
or and X.509 certificate for a key with appropriate algorithm.
.Sp
\&\fBparam:file\fR generates a key using the parameter file or certificate \fBfile\fR,
the algorithm is determined by the parameters. \fBalgname:file\fR use algorithm
\&\fBalgname\fR and parameter file \fBfile\fR: the two algorithms must match or an
error occurs. \fBalgname\fR just uses algorithm \fBalgname\fR, and parameters,
if necessary should be specified via \fB\-pkeyopt\fR parameter.
.Sp
\&\fBdsa:filename\fR generates a \s-1DSA\s0 key using the parameters
in the file \fBfilename\fR. \fBec:filename\fR generates \s-1EC\s0 key (usable both with
\&\s-1ECDSA\s0 or \s-1ECDH\s0 algorithms), \fBgost2001:filename\fR generates \s-1GOST R
34.10\-2001\s0 key (requires \fBccgost\fR engine configured in the configuration
file). If just \fBgost2001\fR is specified a parameter set should be
specified by \fB\-pkeyopt paramset:X\fR
.IP "\fB\-pkeyopt opt:value\fR" 4
.IX Item "-pkeyopt opt:value"
Set the public key algorithm option \fBopt\fR to \fBvalue\fR. The precise set of
options supported depends on the public key algorithm used and its
implementation. See \fB\s-1KEY GENERATION OPTIONS\s0\fR in the \fBgenpkey\fR manual page
for more details.
.IP "\fB\-key filename\fR" 4
.IX Item "-key filename"
This specifies the file to read the private key from. It also
accepts PKCS#8 format private keys for \s-1PEM\s0 format files.
.IP "\fB\-keyform PEM|DER\fR" 4
.IX Item "-keyform PEM|DER"
The format of the private key file specified in the \fB\-key\fR
argument. \s-1PEM\s0 is the default.
.IP "\fB\-keyout filename\fR" 4
.IX Item "-keyout filename"
This gives the filename to write the newly created private key to.
If this option is not specified then the filename present in the
configuration file is used.
.IP "\fB\-nodes\fR" 4
.IX Item "-nodes"
If this option is specified then if a private key is created it
will not be encrypted.
.IP "\fB\-\f(BIdigest\fB\fR" 4
.IX Item "-digest"
This specifies the message digest to sign the request.
Any digest supported by the OpenSSL \fBdgst\fR command can be used.
This overrides the digest algorithm specified in
the configuration file.
.Sp
Some public key algorithms may override this choice. For instance, \s-1DSA\s0
signatures always use \s-1SHA1, GOST R 34.10\s0 signatures always use
\&\s-1GOST R 34.11\-94\s0 (\fB\-md_gost94\fR), Ed25519 and Ed448 never use any digest.
.IP "\fB\-config filename\fR" 4
.IX Item "-config filename"
This allows an alternative configuration file to be specified.
Optional; for a description of the default value,
see \*(L"\s-1COMMAND SUMMARY\*(R"\s0 in \fBopenssl\fR\|(1).
.IP "\fB\-subj arg\fR" 4
.IX Item "-subj arg"
Sets subject name for new request or supersedes the subject name
when processing a request.
The arg must be formatted as \fI/type0=value0/type1=value1/type2=...\fR.
Keyword characters may be escaped by \e (backslash), and whitespace is retained.
Empty values are permitted, but the corresponding type will not be included
in the request.
.IP "\fB\-multivalue\-rdn\fR" 4
.IX Item "-multivalue-rdn"
This option causes the \-subj argument to be interpreted with full
support for multivalued RDNs. Example:
.Sp
\&\fI/DC=org/DC=OpenSSL/DC=users/UID=123456+CN=John Doe\fR
.Sp
If \-multi\-rdn is not used then the \s-1UID\s0 value is \fI123456+CN=John Doe\fR.
.IP "\fB\-x509\fR" 4
.IX Item "-x509"
This option outputs a self signed certificate instead of a certificate
request. This is typically used to generate a test certificate or
a self signed root \s-1CA.\s0 The extensions added to the certificate
(if any) are specified in the configuration file. Unless specified
using the \fBset_serial\fR option, a large random number will be used for
the serial number.
.Sp
If existing request is specified with the \fB\-in\fR option, it is converted
to the self signed certificate otherwise new request is created.
.IP "\fB\-days n\fR" 4
.IX Item "-days n"
When the \fB\-x509\fR option is being used this specifies the number of
days to certify the certificate for, otherwise it is ignored. \fBn\fR should
be a positive integer. The default is 30 days.
.IP "\fB\-set_serial n\fR" 4
.IX Item "-set_serial n"
Serial number to use when outputting a self signed certificate. This
may be specified as a decimal value or a hex value if preceded by \fB0x\fR.
.IP "\fB\-addext ext\fR" 4
.IX Item "-addext ext"
Add a specific extension to the certificate (if the \fB\-x509\fR option is
present) or certificate request. The argument must have the form of
a key=value pair as it would appear in a config file.
.Sp
This option can be given multiple times.
.IP "\fB\-extensions section\fR" 4
.IX Item "-extensions section"
.PD 0
.IP "\fB\-reqexts section\fR" 4
.IX Item "-reqexts section"
.PD
These options specify alternative sections to include certificate
extensions (if the \fB\-x509\fR option is present) or certificate
request extensions. This allows several different sections to
be used in the same configuration file to specify requests for
a variety of purposes.
.IP "\fB\-precert\fR" 4
.IX Item "-precert"
A poison extension will be added to the certificate, making it a
\&\*(L"pre-certificate\*(R" (see \s-1RFC6962\s0). This can be submitted to Certificate
Transparency logs in order to obtain signed certificate timestamps (SCTs).
These SCTs can then be embedded into the pre-certificate as an extension, before
removing the poison and signing the certificate.
.Sp
This implies the \fB\-new\fR flag.
.IP "\fB\-utf8\fR" 4
.IX Item "-utf8"
This option causes field values to be interpreted as \s-1UTF8\s0 strings, by
default they are interpreted as \s-1ASCII.\s0 This means that the field
values, whether prompted from a terminal or obtained from a
configuration file, must be valid \s-1UTF8\s0 strings.
.IP "\fB\-nameopt option\fR" 4
.IX Item "-nameopt option"
Option which determines how the subject or issuer names are displayed. The
\&\fBoption\fR argument can be a single option or multiple options separated by
commas. Alternatively the \fB\-nameopt\fR switch may be used more than once to
set multiple options. See the \fBx509\fR\|(1) manual page for details.
.IP "\fB\-reqopt\fR" 4
.IX Item "-reqopt"
Customise the output format used with \fB\-text\fR. The \fBoption\fR argument can be
a single option or multiple options separated by commas.
.Sp
See discussion of the \fB\-certopt\fR parameter in the \fBx509\fR\|(1)
command.
.IP "\fB\-newhdr\fR" 4
.IX Item "-newhdr"
Adds the word \fB\s-1NEW\s0\fR to the \s-1PEM\s0 file header and footer lines on the outputted
request. Some software (Netscape certificate server) and some CAs need this.
.IP "\fB\-batch\fR" 4
.IX Item "-batch"
Non-interactive mode.
.IP "\fB\-verbose\fR" 4
.IX Item "-verbose"
Print extra details about the operations being performed.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBreq\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.IP "\fB\-keygen_engine id\fR" 4
.IX Item "-keygen_engine id"
Specifies an engine (by its unique \fBid\fR string) which would be used
for key generation operations.
.SH "CONFIGURATION FILE FORMAT"
.IX Header "CONFIGURATION FILE FORMAT"
The configuration options are specified in the \fBreq\fR section of
the configuration file. As with all configuration files if no
value is specified in the specific section (i.e. \fBreq\fR) then
the initial unnamed or \fBdefault\fR section is searched too.
.PP
The options available are described in detail below.
.IP "\fBinput_password output_password\fR" 4
.IX Item "input_password output_password"
The passwords for the input private key file (if present) and
the output private key file (if one will be created). The
command line options \fBpassin\fR and \fBpassout\fR override the
configuration file values.
.IP "\fBdefault_bits\fR" 4
.IX Item "default_bits"
Specifies the default key size in bits.
.Sp
This option is used in conjunction with the \fB\-new\fR option to generate
a new key. It can be overridden by specifying an explicit key size in
the \fB\-newkey\fR option. The smallest accepted key size is 512 bits. If
no key size is specified then 2048 bits is used.
.IP "\fBdefault_keyfile\fR" 4
.IX Item "default_keyfile"
This is the default filename to write a private key to. If not
specified the key is written to standard output. This can be
overridden by the \fB\-keyout\fR option.
.IP "\fBoid_file\fR" 4
.IX Item "oid_file"
This specifies a file containing additional \fB\s-1OBJECT IDENTIFIERS\s0\fR.
Each line of the file should consist of the numerical form of the
object identifier followed by white space then the short name followed
by white space and finally the long name.
.IP "\fBoid_section\fR" 4
.IX Item "oid_section"
This specifies a section in the configuration file containing extra
object identifiers. Each line should consist of the short name of the
object identifier followed by \fB=\fR and the numerical form. The short
and long names are the same when this option is used.
.IP "\fB\s-1RANDFILE\s0\fR" 4
.IX Item "RANDFILE"
At startup the specified file is loaded into the random number generator,
and at exit 256 bytes will be written to it.
It is used for private key generation.
.IP "\fBencrypt_key\fR" 4
.IX Item "encrypt_key"
If this is set to \fBno\fR then if a private key is generated it is
\&\fBnot\fR encrypted. This is equivalent to the \fB\-nodes\fR command line
option. For compatibility \fBencrypt_rsa_key\fR is an equivalent option.
.IP "\fBdefault_md\fR" 4
.IX Item "default_md"
This option specifies the digest algorithm to use. Any digest supported by the
OpenSSL \fBdgst\fR command can be used. This option can be overridden on the
command line. Certain signing algorithms (i.e. Ed25519 and Ed448) will ignore
any digest that has been set.
.IP "\fBstring_mask\fR" 4
.IX Item "string_mask"
This option masks out the use of certain string types in certain
fields. Most users will not need to change this option.
.Sp
It can be set to several values \fBdefault\fR which is also the default
option uses PrintableStrings, T61Strings and BMPStrings if the
\&\fBpkix\fR value is used then only PrintableStrings and BMPStrings will
be used. This follows the \s-1PKIX\s0 recommendation in \s-1RFC2459.\s0 If the
\&\fButf8only\fR option is used then only UTF8Strings will be used: this
is the \s-1PKIX\s0 recommendation in \s-1RFC2459\s0 after 2003. Finally the \fBnombstr\fR
option just uses PrintableStrings and T61Strings: certain software has
problems with BMPStrings and UTF8Strings: in particular Netscape.
.IP "\fBreq_extensions\fR" 4
.IX Item "req_extensions"
This specifies the configuration file section containing a list of
extensions to add to the certificate request. It can be overridden
by the \fB\-reqexts\fR command line switch. See the
\&\fBx509v3_config\fR\|(5) manual page for details of the
extension section format.
.IP "\fBx509_extensions\fR" 4
.IX Item "x509_extensions"
This specifies the configuration file section containing a list of
extensions to add to certificate generated when the \fB\-x509\fR switch
is used. It can be overridden by the \fB\-extensions\fR command line switch.
.IP "\fBprompt\fR" 4
.IX Item "prompt"
If set to the value \fBno\fR this disables prompting of certificate fields
and just takes values from the config file directly. It also changes the
expected format of the \fBdistinguished_name\fR and \fBattributes\fR sections.
.IP "\fButf8\fR" 4
.IX Item "utf8"
If set to the value \fByes\fR then field values to be interpreted as \s-1UTF8\s0
strings, by default they are interpreted as \s-1ASCII.\s0 This means that
the field values, whether prompted from a terminal or obtained from a
configuration file, must be valid \s-1UTF8\s0 strings.
.IP "\fBattributes\fR" 4
.IX Item "attributes"
This specifies the section containing any request attributes: its format
is the same as \fBdistinguished_name\fR. Typically these may contain the
challengePassword or unstructuredName types. They are currently ignored
by OpenSSL's request signing utilities but some CAs might want them.
.IP "\fBdistinguished_name\fR" 4
.IX Item "distinguished_name"
This specifies the section containing the distinguished name fields to
prompt for when generating a certificate or certificate request. The format
is described in the next section.
.SH "DISTINGUISHED NAME AND ATTRIBUTE SECTION FORMAT"
.IX Header "DISTINGUISHED NAME AND ATTRIBUTE SECTION FORMAT"
There are two separate formats for the distinguished name and attribute
sections. If the \fBprompt\fR option is set to \fBno\fR then these sections
just consist of field names and values: for example,
.PP
.Vb 3
\& CN=My Name
\& OU=My Organization
\& emailAddress=someone@somewhere.org
.Ve
.PP
This allows external programs (e.g. \s-1GUI\s0 based) to generate a template file
with all the field names and values and just pass it to \fBreq\fR. An example
of this kind of configuration file is contained in the \fB\s-1EXAMPLES\s0\fR section.
.PP
Alternatively if the \fBprompt\fR option is absent or not set to \fBno\fR then the
file contains field prompting information. It consists of lines of the form:
.PP
.Vb 4
\& fieldName="prompt"
\& fieldName_default="default field value"
\& fieldName_min= 2
\& fieldName_max= 4
.Ve
.PP
\&\*(L"fieldName\*(R" is the field name being used, for example commonName (or \s-1CN\s0).
The \*(L"prompt\*(R" string is used to ask the user to enter the relevant
details. If the user enters nothing then the default value is used if no
default value is present then the field is omitted. A field can
still be omitted if a default value is present if the user just
enters the '.' character.
.PP
The number of characters entered must be between the fieldName_min and
fieldName_max limits: there may be additional restrictions based
on the field being used (for example countryName can only ever be
two characters long and must fit in a PrintableString).
.PP
Some fields (such as organizationName) can be used more than once
in a \s-1DN.\s0 This presents a problem because configuration files will
not recognize the same name occurring twice. To avoid this problem
if the fieldName contains some characters followed by a full stop
they will be ignored. So for example a second organizationName can
be input by calling it \*(L"1.organizationName\*(R".
.PP
The actual permitted field names are any object identifier short or
long names. These are compiled into OpenSSL and include the usual
values such as commonName, countryName, localityName, organizationName,
organizationalUnitName, stateOrProvinceName. Additionally emailAddress
is included as well as name, surname, givenName, initials, and dnQualifier.
.PP
Additional object identifiers can be defined with the \fBoid_file\fR or
\&\fBoid_section\fR options in the configuration file. Any additional fields
will be treated as though they were a DirectoryString.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Examine and verify certificate request:
.PP
.Vb 1
\& openssl req \-in req.pem \-text \-verify \-noout
.Ve
.PP
Create a private key and then generate a certificate request from it:
.PP
.Vb 2
\& openssl genrsa \-out key.pem 2048
\& openssl req \-new \-key key.pem \-out req.pem
.Ve
.PP
The same but just using req:
.PP
.Vb 1
\& openssl req \-newkey rsa:2048 \-keyout key.pem \-out req.pem
.Ve
.PP
Generate a self signed root certificate:
.PP
.Vb 1
\& openssl req \-x509 \-newkey rsa:2048 \-keyout key.pem \-out req.pem
.Ve
.PP
Example of a file pointed to by the \fBoid_file\fR option:
.PP
.Vb 2
\& 1.2.3.4 shortName A longer Name
\& 1.2.3.6 otherName Other longer Name
.Ve
.PP
Example of a section pointed to by \fBoid_section\fR making use of variable
expansion:
.PP
.Vb 2
\& testoid1=1.2.3.5
\& testoid2=${testoid1}.6
.Ve
.PP
Sample configuration file prompting for field values:
.PP
.Vb 6
\& [ req ]
\& default_bits = 2048
\& default_keyfile = privkey.pem
\& distinguished_name = req_distinguished_name
\& attributes = req_attributes
\& req_extensions = v3_ca
\&
\& dirstring_type = nobmp
\&
\& [ req_distinguished_name ]
\& countryName = Country Name (2 letter code)
\& countryName_default = AU
\& countryName_min = 2
\& countryName_max = 2
\&
\& localityName = Locality Name (eg, city)
\&
\& organizationalUnitName = Organizational Unit Name (eg, section)
\&
\& commonName = Common Name (eg, YOUR name)
\& commonName_max = 64
\&
\& emailAddress = Email Address
\& emailAddress_max = 40
\&
\& [ req_attributes ]
\& challengePassword = A challenge password
\& challengePassword_min = 4
\& challengePassword_max = 20
\&
\& [ v3_ca ]
\&
\& subjectKeyIdentifier=hash
\& authorityKeyIdentifier=keyid:always,issuer:always
\& basicConstraints = critical, CA:true
.Ve
.PP
Sample configuration containing all field values:
.PP
.Vb 1
\& RANDFILE = $ENV::HOME/.rnd
\&
\& [ req ]
\& default_bits = 2048
\& default_keyfile = keyfile.pem
\& distinguished_name = req_distinguished_name
\& attributes = req_attributes
\& prompt = no
\& output_password = mypass
\&
\& [ req_distinguished_name ]
\& C = GB
\& ST = Test State or Province
\& L = Test Locality
\& O = Organization Name
\& OU = Organizational Unit Name
\& CN = Common Name
\& emailAddress = test@email.address
\&
\& [ req_attributes ]
\& challengePassword = A challenge password
.Ve
.PP
Example of giving the most common attributes (subject and extensions)
on the command line:
.PP
.Vb 4
\& openssl req \-new \-subj "/C=GB/CN=foo" \e
\& \-addext "subjectAltName = DNS:foo.co.uk" \e
\& \-addext "certificatePolicies = 1.2.3.4" \e
\& \-newkey rsa:2048 \-keyout key.pem \-out req.pem
.Ve
.SH "NOTES"
.IX Header "NOTES"
The header and footer lines in the \fB\s-1PEM\s0\fR format are normally:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN CERTIFICATE REQUEST\-\-\-\-\-
\& \-\-\-\-\-END CERTIFICATE REQUEST\-\-\-\-\-
.Ve
.PP
some software (some versions of Netscape certificate server) instead needs:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN NEW CERTIFICATE REQUEST\-\-\-\-\-
\& \-\-\-\-\-END NEW CERTIFICATE REQUEST\-\-\-\-\-
.Ve
.PP
which is produced with the \fB\-newhdr\fR option but is otherwise compatible.
Either form is accepted transparently on input.
.PP
The certificate requests generated by \fBXenroll\fR with \s-1MSIE\s0 have extensions
added. It includes the \fBkeyUsage\fR extension which determines the type of
key (signature only or general purpose) and any additional OIDs entered
by the script in an extendedKeyUsage extension.
.SH "DIAGNOSTICS"
.IX Header "DIAGNOSTICS"
The following messages are frequently asked about:
.PP
.Vb 2
\& Using configuration from /some/path/openssl.cnf
\& Unable to load config info
.Ve
.PP
This is followed some time later by...
.PP
.Vb 2
\& unable to find \*(Aqdistinguished_name\*(Aq in config
\& problems making Certificate Request
.Ve
.PP
The first error message is the clue: it can't find the configuration
file! Certain operations (like examining a certificate request) don't
need a configuration file so its use isn't enforced. Generation of
certificates or requests however does need a configuration file. This
could be regarded as a bug.
.PP
Another puzzling message is this:
.PP
.Vb 2
\& Attributes:
\& a0:00
.Ve
.PP
this is displayed when no attributes are present and the request includes
the correct empty \fB\s-1SET OF\s0\fR structure (the \s-1DER\s0 encoding of which is 0xa0
0x00). If you just see:
.PP
.Vb 1
\& Attributes:
.Ve
.PP
then the \fB\s-1SET OF\s0\fR is missing and the encoding is technically invalid (but
it is tolerated). See the description of the command line option \fB\-asn1\-kludge\fR
for more information.
.SH "BUGS"
.IX Header "BUGS"
OpenSSL's handling of T61Strings (aka TeletexStrings) is broken: it effectively
treats them as \s-1ISO\-8859\-1\s0 (Latin 1), Netscape and \s-1MSIE\s0 have similar behaviour.
This can cause problems if you need characters that aren't available in
PrintableStrings and you don't want to or can't use BMPStrings.
.PP
As a consequence of the T61String handling the only correct way to represent
accented characters in OpenSSL is to use a BMPString: unfortunately Netscape
currently chokes on these. If you have to use accented characters with Netscape
and \s-1MSIE\s0 then you currently need to use the invalid T61String form.
.PP
The current prompting is not very friendly. It doesn't allow you to confirm what
you've just entered. Other things like extensions in certificate requests are
statically defined in the configuration file. Some of these: like an email
address in subjectAltName should be input by the user.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBx509\fR\|(1), \fBca\fR\|(1), \fBgenrsa\fR\|(1),
\&\fBgendsa\fR\|(1), \fBconfig\fR\|(5),
\&\fBx509v3_config\fR\|(5)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/rsa.1 b/secure/usr.bin/openssl/man/rsa.1
index 9c1684dd3045..2beeb9f5415c 100644
--- a/secure/usr.bin/openssl/man/rsa.1
+++ b/secure/usr.bin/openssl/man/rsa.1
@@ -1,330 +1,330 @@
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.\" ========================================================================
.\"
.IX Title "RSA 1"
-.TH RSA 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSA 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-rsa, rsa \- RSA key processing tool
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBrsa\fR
[\fB\-help\fR]
[\fB\-inform PEM|DER\fR]
[\fB\-outform PEM|DER\fR]
[\fB\-in filename\fR]
[\fB\-passin arg\fR]
[\fB\-out filename\fR]
[\fB\-passout arg\fR]
[\fB\-aes128\fR]
[\fB\-aes192\fR]
[\fB\-aes256\fR]
[\fB\-aria128\fR]
[\fB\-aria192\fR]
[\fB\-aria256\fR]
[\fB\-camellia128\fR]
[\fB\-camellia192\fR]
[\fB\-camellia256\fR]
[\fB\-des\fR]
[\fB\-des3\fR]
[\fB\-idea\fR]
[\fB\-text\fR]
[\fB\-noout\fR]
[\fB\-modulus\fR]
[\fB\-check\fR]
[\fB\-pubin\fR]
[\fB\-pubout\fR]
[\fB\-RSAPublicKey_in\fR]
[\fB\-RSAPublicKey_out\fR]
[\fB\-engine id\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBrsa\fR command processes \s-1RSA\s0 keys. They can be converted between various
forms and their components printed out. \fBNote\fR this command uses the
traditional SSLeay compatible format for private key encryption: newer
applications should use the more secure PKCS#8 format using the \fBpkcs8\fR
utility.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format. The \fB\s-1DER\s0\fR option uses an \s-1ASN1 DER\s0 encoded
form compatible with the PKCS#1 RSAPrivateKey or SubjectPublicKeyInfo format.
The \fB\s-1PEM\s0\fR form is the default format: it consists of the \fB\s-1DER\s0\fR format base64
encoded with additional header and footer lines. On input PKCS#8 format private
keys are also accepted.
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format, the options have the same meaning and default
as the \fB\-inform\fR option.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read a key from or standard input if this
option is not specified. If the key is encrypted a pass phrase will be
prompted for.
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The input file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
This specifies the output filename to write a key to or standard output if this
option is not specified. If any encryption options are set then a pass phrase
will be prompted for. The output filename should \fBnot\fR be the same as the input
filename.
.IP "\fB\-passout password\fR" 4
.IX Item "-passout password"
The output file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-aes128\fR, \fB\-aes192\fR, \fB\-aes256\fR, \fB\-aria128\fR, \fB\-aria192\fR, \fB\-aria256\fR, \fB\-camellia128\fR, \fB\-camellia192\fR, \fB\-camellia256\fR, \fB\-des\fR, \fB\-des3\fR, \fB\-idea\fR" 4
.IX Item "-aes128, -aes192, -aes256, -aria128, -aria192, -aria256, -camellia128, -camellia192, -camellia256, -des, -des3, -idea"
These options encrypt the private key with the specified
cipher before outputting it. A pass phrase is prompted for.
If none of these options is specified the key is written in plain text. This
means that using the \fBrsa\fR utility to read in an encrypted key with no
encryption option can be used to remove the pass phrase from a key, or by
setting the encryption options it can be use to add or change the pass phrase.
These options can only be used with \s-1PEM\s0 format output files.
.IP "\fB\-text\fR" 4
.IX Item "-text"
Prints out the various public or private key components in
plain text in addition to the encoded version.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
This option prevents output of the encoded version of the key.
.IP "\fB\-modulus\fR" 4
.IX Item "-modulus"
This option prints out the value of the modulus of the key.
.IP "\fB\-check\fR" 4
.IX Item "-check"
This option checks the consistency of an \s-1RSA\s0 private key.
.IP "\fB\-pubin\fR" 4
.IX Item "-pubin"
By default a private key is read from the input file: with this
option a public key is read instead.
.IP "\fB\-pubout\fR" 4
.IX Item "-pubout"
By default a private key is output: with this option a public
key will be output instead. This option is automatically set if
the input is a public key.
.IP "\fB\-RSAPublicKey_in\fR, \fB\-RSAPublicKey_out\fR" 4
.IX Item "-RSAPublicKey_in, -RSAPublicKey_out"
Like \fB\-pubin\fR and \fB\-pubout\fR except \fBRSAPublicKey\fR format is used instead.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBrsa\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.SH "NOTES"
.IX Header "NOTES"
The \s-1PEM\s0 private key format uses the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN RSA PRIVATE KEY\-\-\-\-\-
\& \-\-\-\-\-END RSA PRIVATE KEY\-\-\-\-\-
.Ve
.PP
The \s-1PEM\s0 public key format uses the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN PUBLIC KEY\-\-\-\-\-
\& \-\-\-\-\-END PUBLIC KEY\-\-\-\-\-
.Ve
.PP
The \s-1PEM\s0 \fBRSAPublicKey\fR format uses the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN RSA PUBLIC KEY\-\-\-\-\-
\& \-\-\-\-\-END RSA PUBLIC KEY\-\-\-\-\-
.Ve
.SH "EXAMPLES"
.IX Header "EXAMPLES"
To remove the pass phrase on an \s-1RSA\s0 private key:
.PP
.Vb 1
\& openssl rsa \-in key.pem \-out keyout.pem
.Ve
.PP
To encrypt a private key using triple \s-1DES:\s0
.PP
.Vb 1
\& openssl rsa \-in key.pem \-des3 \-out keyout.pem
.Ve
.PP
To convert a private key from \s-1PEM\s0 to \s-1DER\s0 format:
.PP
.Vb 1
\& openssl rsa \-in key.pem \-outform DER \-out keyout.der
.Ve
.PP
To print out the components of a private key to standard output:
.PP
.Vb 1
\& openssl rsa \-in key.pem \-text \-noout
.Ve
.PP
To just output the public part of a private key:
.PP
.Vb 1
\& openssl rsa \-in key.pem \-pubout \-out pubkey.pem
.Ve
.PP
Output the public part of a private key in \fBRSAPublicKey\fR format:
.PP
.Vb 1
\& openssl rsa \-in key.pem \-RSAPublicKey_out \-out pubkey.pem
.Ve
.SH "BUGS"
.IX Header "BUGS"
There should be an option that automatically handles .key files,
without having to manually edit them.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBpkcs8\fR\|(1), \fBdsa\fR\|(1), \fBgenrsa\fR\|(1),
\&\fBgendsa\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/rsautl.1 b/secure/usr.bin/openssl/man/rsautl.1
index 2e8900ab4a90..ddd4e415e57b 100644
--- a/secure/usr.bin/openssl/man/rsautl.1
+++ b/secure/usr.bin/openssl/man/rsautl.1
@@ -1,345 +1,345 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
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..
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.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\"
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "RSAUTL 1"
-.TH RSAUTL 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH RSAUTL 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-rsautl, rsautl \- RSA utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBrsautl\fR
[\fB\-help\fR]
[\fB\-in file\fR]
[\fB\-out file\fR]
[\fB\-inkey file\fR]
[\fB\-keyform PEM|DER|ENGINE\fR]
[\fB\-pubin\fR]
[\fB\-certin\fR]
[\fB\-sign\fR]
[\fB\-verify\fR]
[\fB\-encrypt\fR]
[\fB\-decrypt\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-pkcs\fR]
[\fB\-ssl\fR]
[\fB\-raw\fR]
[\fB\-hexdump\fR]
[\fB\-asn1parse\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBrsautl\fR command can be used to sign, verify, encrypt and decrypt
data using the \s-1RSA\s0 algorithm.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read data from or standard input
if this option is not specified.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
Specifies the output filename to write to or standard output by
default.
.IP "\fB\-inkey file\fR" 4
.IX Item "-inkey file"
The input key file, by default it should be an \s-1RSA\s0 private key.
.IP "\fB\-keyform PEM|DER|ENGINE\fR" 4
.IX Item "-keyform PEM|DER|ENGINE"
The key format \s-1PEM, DER\s0 or \s-1ENGINE.\s0
.IP "\fB\-pubin\fR" 4
.IX Item "-pubin"
The input file is an \s-1RSA\s0 public key.
.IP "\fB\-certin\fR" 4
.IX Item "-certin"
The input is a certificate containing an \s-1RSA\s0 public key.
.IP "\fB\-sign\fR" 4
.IX Item "-sign"
Sign the input data and output the signed result. This requires
an \s-1RSA\s0 private key.
.IP "\fB\-verify\fR" 4
.IX Item "-verify"
Verify the input data and output the recovered data.
.IP "\fB\-encrypt\fR" 4
.IX Item "-encrypt"
Encrypt the input data using an \s-1RSA\s0 public key.
.IP "\fB\-decrypt\fR" 4
.IX Item "-decrypt"
Decrypt the input data using an \s-1RSA\s0 private key.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-pkcs, \-oaep, \-ssl, \-raw\fR" 4
.IX Item "-pkcs, -oaep, -ssl, -raw"
The padding to use: PKCS#1 v1.5 (the default), PKCS#1 \s-1OAEP,\s0
special padding used in \s-1SSL\s0 v2 backwards compatible handshakes,
or no padding, respectively.
For signatures, only \fB\-pkcs\fR and \fB\-raw\fR can be used.
.IP "\fB\-hexdump\fR" 4
.IX Item "-hexdump"
Hex dump the output data.
.IP "\fB\-asn1parse\fR" 4
.IX Item "-asn1parse"
Parse the \s-1ASN.1\s0 output data, this is useful when combined with the
\&\fB\-verify\fR option.
.SH "NOTES"
.IX Header "NOTES"
\&\fBrsautl\fR because it uses the \s-1RSA\s0 algorithm directly can only be
used to sign or verify small pieces of data.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Sign some data using a private key:
.PP
.Vb 1
\& openssl rsautl \-sign \-in file \-inkey key.pem \-out sig
.Ve
.PP
Recover the signed data
.PP
.Vb 1
\& openssl rsautl \-verify \-in sig \-inkey key.pem
.Ve
.PP
Examine the raw signed data:
.PP
.Vb 1
\& openssl rsautl \-verify \-in sig \-inkey key.pem \-raw \-hexdump
\&
\& 0000 \- 00 01 ff ff ff ff ff ff\-ff ff ff ff ff ff ff ff ................
\& 0010 \- ff ff ff ff ff ff ff ff\-ff ff ff ff ff ff ff ff ................
\& 0020 \- ff ff ff ff ff ff ff ff\-ff ff ff ff ff ff ff ff ................
\& 0030 \- ff ff ff ff ff ff ff ff\-ff ff ff ff ff ff ff ff ................
\& 0040 \- ff ff ff ff ff ff ff ff\-ff ff ff ff ff ff ff ff ................
\& 0050 \- ff ff ff ff ff ff ff ff\-ff ff ff ff ff ff ff ff ................
\& 0060 \- ff ff ff ff ff ff ff ff\-ff ff ff ff ff ff ff ff ................
\& 0070 \- ff ff ff ff 00 68 65 6c\-6c 6f 20 77 6f 72 6c 64 .....hello world
.Ve
.PP
The PKCS#1 block formatting is evident from this. If this was done using
encrypt and decrypt the block would have been of type 2 (the second byte)
and random padding data visible instead of the 0xff bytes.
.PP
It is possible to analyse the signature of certificates using this
utility in conjunction with \fBasn1parse\fR. Consider the self signed
example in certs/pca\-cert.pem . Running \fBasn1parse\fR as follows yields:
.PP
.Vb 1
\& openssl asn1parse \-in pca\-cert.pem
\&
\& 0:d=0 hl=4 l= 742 cons: SEQUENCE
\& 4:d=1 hl=4 l= 591 cons: SEQUENCE
\& 8:d=2 hl=2 l= 3 cons: cont [ 0 ]
\& 10:d=3 hl=2 l= 1 prim: INTEGER :02
\& 13:d=2 hl=2 l= 1 prim: INTEGER :00
\& 16:d=2 hl=2 l= 13 cons: SEQUENCE
\& 18:d=3 hl=2 l= 9 prim: OBJECT :md5WithRSAEncryption
\& 29:d=3 hl=2 l= 0 prim: NULL
\& 31:d=2 hl=2 l= 92 cons: SEQUENCE
\& 33:d=3 hl=2 l= 11 cons: SET
\& 35:d=4 hl=2 l= 9 cons: SEQUENCE
\& 37:d=5 hl=2 l= 3 prim: OBJECT :countryName
\& 42:d=5 hl=2 l= 2 prim: PRINTABLESTRING :AU
\& ....
\& 599:d=1 hl=2 l= 13 cons: SEQUENCE
\& 601:d=2 hl=2 l= 9 prim: OBJECT :md5WithRSAEncryption
\& 612:d=2 hl=2 l= 0 prim: NULL
\& 614:d=1 hl=3 l= 129 prim: BIT STRING
.Ve
.PP
The final \s-1BIT STRING\s0 contains the actual signature. It can be extracted with:
.PP
.Vb 1
\& openssl asn1parse \-in pca\-cert.pem \-out sig \-noout \-strparse 614
.Ve
.PP
The certificate public key can be extracted with:
.PP
.Vb 1
\& openssl x509 \-in test/testx509.pem \-pubkey \-noout >pubkey.pem
.Ve
.PP
The signature can be analysed with:
.PP
.Vb 1
\& openssl rsautl \-in sig \-verify \-asn1parse \-inkey pubkey.pem \-pubin
\&
\& 0:d=0 hl=2 l= 32 cons: SEQUENCE
\& 2:d=1 hl=2 l= 12 cons: SEQUENCE
\& 4:d=2 hl=2 l= 8 prim: OBJECT :md5
\& 14:d=2 hl=2 l= 0 prim: NULL
\& 16:d=1 hl=2 l= 16 prim: OCTET STRING
\& 0000 \- f3 46 9e aa 1a 4a 73 c9\-37 ea 93 00 48 25 08 b5 .F...Js.7...H%..
.Ve
.PP
This is the parsed version of an \s-1ASN1\s0 DigestInfo structure. It can be seen that
the digest used was md5. The actual part of the certificate that was signed can
be extracted with:
.PP
.Vb 1
\& openssl asn1parse \-in pca\-cert.pem \-out tbs \-noout \-strparse 4
.Ve
.PP
and its digest computed with:
.PP
.Vb 2
\& openssl md5 \-c tbs
\& MD5(tbs)= f3:46:9e:aa:1a:4a:73:c9:37:ea:93:00:48:25:08:b5
.Ve
.PP
which it can be seen agrees with the recovered value above.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBdgst\fR\|(1), \fBrsa\fR\|(1), \fBgenrsa\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/s_client.1 b/secure/usr.bin/openssl/man/s_client.1
index 40c3e3871e31..e630de4c596f 100644
--- a/secure/usr.bin/openssl/man/s_client.1
+++ b/secure/usr.bin/openssl/man/s_client.1
@@ -1,863 +1,863 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
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..
.de Ve \" End verbatim text
.ft R
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..
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.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
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..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
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. ds #H 0
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. \" troff and (daisy-wheel) nroff accents
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds ae ae
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "S_CLIENT 1"
-.TH S_CLIENT 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH S_CLIENT 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-s_client, s_client \- SSL/TLS client program
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBs_client\fR
[\fB\-help\fR]
[\fB\-connect host:port\fR]
[\fB\-bind host:port\fR]
[\fB\-proxy host:port\fR]
[\fB\-unix path\fR]
[\fB\-4\fR]
[\fB\-6\fR]
[\fB\-servername name\fR]
[\fB\-noservername\fR]
[\fB\-verify depth\fR]
[\fB\-verify_return_error\fR]
[\fB\-cert filename\fR]
[\fB\-certform DER|PEM\fR]
[\fB\-key filename\fR]
[\fB\-keyform DER|PEM\fR]
[\fB\-cert_chain filename\fR]
[\fB\-build_chain\fR]
[\fB\-xkey\fR]
[\fB\-xcert\fR]
[\fB\-xchain\fR]
[\fB\-xchain_build\fR]
[\fB\-xcertform PEM|DER\fR]
[\fB\-xkeyform PEM|DER\fR]
[\fB\-pass arg\fR]
[\fB\-CApath directory\fR]
[\fB\-CAfile filename\fR]
[\fB\-chainCApath directory\fR]
[\fB\-chainCAfile filename\fR]
[\fB\-no\-CAfile\fR]
[\fB\-no\-CApath\fR]
[\fB\-requestCAfile filename\fR]
[\fB\-dane_tlsa_domain domain\fR]
[\fB\-dane_tlsa_rrdata rrdata\fR]
[\fB\-dane_ee_no_namechecks\fR]
[\fB\-attime timestamp\fR]
[\fB\-check_ss_sig\fR]
[\fB\-crl_check\fR]
[\fB\-crl_check_all\fR]
[\fB\-explicit_policy\fR]
[\fB\-extended_crl\fR]
[\fB\-ignore_critical\fR]
[\fB\-inhibit_any\fR]
[\fB\-inhibit_map\fR]
[\fB\-no_check_time\fR]
[\fB\-partial_chain\fR]
[\fB\-policy arg\fR]
[\fB\-policy_check\fR]
[\fB\-policy_print\fR]
[\fB\-purpose purpose\fR]
[\fB\-suiteB_128\fR]
[\fB\-suiteB_128_only\fR]
[\fB\-suiteB_192\fR]
[\fB\-trusted_first\fR]
[\fB\-no_alt_chains\fR]
[\fB\-use_deltas\fR]
[\fB\-auth_level num\fR]
[\fB\-nameopt option\fR]
[\fB\-verify_depth num\fR]
[\fB\-verify_email email\fR]
[\fB\-verify_hostname hostname\fR]
[\fB\-verify_ip ip\fR]
[\fB\-verify_name name\fR]
[\fB\-build_chain\fR]
[\fB\-x509_strict\fR]
[\fB\-reconnect\fR]
[\fB\-showcerts\fR]
[\fB\-debug\fR]
[\fB\-msg\fR]
[\fB\-nbio_test\fR]
[\fB\-state\fR]
[\fB\-nbio\fR]
[\fB\-crlf\fR]
[\fB\-ign_eof\fR]
[\fB\-no_ign_eof\fR]
[\fB\-psk_identity identity\fR]
[\fB\-psk key\fR]
[\fB\-psk_session file\fR]
[\fB\-quiet\fR]
[\fB\-ssl3\fR]
[\fB\-tls1\fR]
[\fB\-tls1_1\fR]
[\fB\-tls1_2\fR]
[\fB\-tls1_3\fR]
[\fB\-no_ssl3\fR]
[\fB\-no_tls1\fR]
[\fB\-no_tls1_1\fR]
[\fB\-no_tls1_2\fR]
[\fB\-no_tls1_3\fR]
[\fB\-dtls\fR]
[\fB\-dtls1\fR]
[\fB\-dtls1_2\fR]
[\fB\-sctp\fR]
[\fB\-sctp_label_bug\fR]
[\fB\-fallback_scsv\fR]
[\fB\-async\fR]
[\fB\-max_send_frag\fR]
[\fB\-split_send_frag\fR]
[\fB\-max_pipelines\fR]
[\fB\-read_buf\fR]
[\fB\-bugs\fR]
[\fB\-comp\fR]
[\fB\-no_comp\fR]
[\fB\-allow_no_dhe_kex\fR]
[\fB\-sigalgs sigalglist\fR]
[\fB\-curves curvelist\fR]
[\fB\-cipher cipherlist\fR]
[\fB\-ciphersuites val\fR]
[\fB\-serverpref\fR]
[\fB\-starttls protocol\fR]
[\fB\-xmpphost hostname\fR]
[\fB\-name hostname\fR]
[\fB\-engine id\fR]
[\fB\-tlsextdebug\fR]
[\fB\-no_ticket\fR]
[\fB\-sess_out filename\fR]
[\fB\-sess_in filename\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-serverinfo types\fR]
[\fB\-status\fR]
[\fB\-alpn protocols\fR]
[\fB\-nextprotoneg protocols\fR]
[\fB\-ct\fR]
[\fB\-noct\fR]
[\fB\-ctlogfile\fR]
[\fB\-keylogfile file\fR]
[\fB\-early_data file\fR]
[\fB\-enable_pha\fR]
[\fBtarget\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBs_client\fR command implements a generic \s-1SSL/TLS\s0 client which connects
to a remote host using \s-1SSL/TLS.\s0 It is a \fIvery\fR useful diagnostic tool for
\&\s-1SSL\s0 servers.
.SH "OPTIONS"
.IX Header "OPTIONS"
In addition to the options below the \fBs_client\fR utility also supports the
common and client only options documented
in the \*(L"Supported Command Line Commands\*(R" section of the \fBSSL_CONF_cmd\fR\|(3)
manual page.
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-connect host:port\fR" 4
.IX Item "-connect host:port"
This specifies the host and optional port to connect to. It is possible to
select the host and port using the optional target positional argument instead.
If neither this nor the target positional argument are specified then an attempt
is made to connect to the local host on port 4433.
.IP "\fB\-bind host:port\fR]" 4
.IX Item "-bind host:port]"
This specifies the host address and or port to bind as the source for the
connection. For Unix-domain sockets the port is ignored and the host is
used as the source socket address.
.IP "\fB\-proxy host:port\fR" 4
.IX Item "-proxy host:port"
When used with the \fB\-connect\fR flag, the program uses the host and port
specified with this flag and issues an \s-1HTTP CONNECT\s0 command to connect
to the desired server.
.IP "\fB\-unix path\fR" 4
.IX Item "-unix path"
Connect over the specified Unix-domain socket.
.IP "\fB\-4\fR" 4
.IX Item "-4"
Use IPv4 only.
.IP "\fB\-6\fR" 4
.IX Item "-6"
Use IPv6 only.
.IP "\fB\-servername name\fR" 4
.IX Item "-servername name"
Set the \s-1TLS SNI\s0 (Server Name Indication) extension in the ClientHello message to
the given value.
If \fB\-servername\fR is not provided, the \s-1TLS SNI\s0 extension will be populated with
the name given to \fB\-connect\fR if it follows a \s-1DNS\s0 name format. If \fB\-connect\fR is
not provided either, the \s-1SNI\s0 is set to \*(L"localhost\*(R".
This is the default since OpenSSL 1.1.1.
.Sp
Even though \s-1SNI\s0 should normally be a \s-1DNS\s0 name and not an \s-1IP\s0 address, if
\&\fB\-servername\fR is provided then that name will be sent, regardless of whether
it is a \s-1DNS\s0 name or not.
.Sp
This option cannot be used in conjunction with \fB\-noservername\fR.
.IP "\fB\-noservername\fR" 4
.IX Item "-noservername"
Suppresses sending of the \s-1SNI\s0 (Server Name Indication) extension in the
ClientHello message. Cannot be used in conjunction with the \fB\-servername\fR or
<\-dane_tlsa_domain> options.
.IP "\fB\-cert certname\fR" 4
.IX Item "-cert certname"
The certificate to use, if one is requested by the server. The default is
not to use a certificate.
.IP "\fB\-certform format\fR" 4
.IX Item "-certform format"
The certificate format to use: \s-1DER\s0 or \s-1PEM. PEM\s0 is the default.
.IP "\fB\-key keyfile\fR" 4
.IX Item "-key keyfile"
The private key to use. If not specified then the certificate file will
be used.
.IP "\fB\-keyform format\fR" 4
.IX Item "-keyform format"
The private format to use: \s-1DER\s0 or \s-1PEM. PEM\s0 is the default.
.IP "\fB\-cert_chain\fR" 4
.IX Item "-cert_chain"
A file containing trusted certificates to use when attempting to build the
client/server certificate chain related to the certificate specified via the
\&\fB\-cert\fR option.
.IP "\fB\-build_chain\fR" 4
.IX Item "-build_chain"
Specify whether the application should build the certificate chain to be
provided to the server.
.IP "\fB\-xkey infile\fR, \fB\-xcert infile\fR, \fB\-xchain\fR" 4
.IX Item "-xkey infile, -xcert infile, -xchain"
Specify an extra certificate, private key and certificate chain. These behave
in the same manner as the \fB\-cert\fR, \fB\-key\fR and \fB\-cert_chain\fR options. When
specified, the callback returning the first valid chain will be in use by the
client.
.IP "\fB\-xchain_build\fR" 4
.IX Item "-xchain_build"
Specify whether the application should build the certificate chain to be
provided to the server for the extra certificates provided via \fB\-xkey infile\fR,
\&\fB\-xcert infile\fR, \fB\-xchain\fR options.
.IP "\fB\-xcertform PEM|DER\fR, \fB\-xkeyform PEM|DER\fR" 4
.IX Item "-xcertform PEM|DER, -xkeyform PEM|DER"
Extra certificate and private key format respectively.
.IP "\fB\-pass arg\fR" 4
.IX Item "-pass arg"
the private key password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-verify depth\fR" 4
.IX Item "-verify depth"
The verify depth to use. This specifies the maximum length of the
server certificate chain and turns on server certificate verification.
Currently the verify operation continues after errors so all the problems
with a certificate chain can be seen. As a side effect the connection
will never fail due to a server certificate verify failure.
.IP "\fB\-verify_return_error\fR" 4
.IX Item "-verify_return_error"
Return verification errors instead of continuing. This will typically
abort the handshake with a fatal error.
.IP "\fB\-nameopt option\fR" 4
.IX Item "-nameopt option"
Option which determines how the subject or issuer names are displayed. The
\&\fBoption\fR argument can be a single option or multiple options separated by
commas. Alternatively the \fB\-nameopt\fR switch may be used more than once to
set multiple options. See the \fBx509\fR\|(1) manual page for details.
.IP "\fB\-CApath directory\fR" 4
.IX Item "-CApath directory"
The directory to use for server certificate verification. This directory
must be in \*(L"hash format\*(R", see \fBverify\fR\|(1) for more information. These are
also used when building the client certificate chain.
.IP "\fB\-CAfile file\fR" 4
.IX Item "-CAfile file"
A file containing trusted certificates to use during server authentication
and to use when attempting to build the client certificate chain.
.IP "\fB\-chainCApath directory\fR" 4
.IX Item "-chainCApath directory"
The directory to use for building the chain provided to the server. This
directory must be in \*(L"hash format\*(R", see \fBverify\fR\|(1) for more information.
.IP "\fB\-chainCAfile file\fR" 4
.IX Item "-chainCAfile file"
A file containing trusted certificates to use when attempting to build the
client certificate chain.
.IP "\fB\-no\-CAfile\fR" 4
.IX Item "-no-CAfile"
Do not load the trusted \s-1CA\s0 certificates from the default file location
.IP "\fB\-no\-CApath\fR" 4
.IX Item "-no-CApath"
Do not load the trusted \s-1CA\s0 certificates from the default directory location
.IP "\fB\-requestCAfile file\fR" 4
.IX Item "-requestCAfile file"
A file containing a list of certificates whose subject names will be sent
to the server in the \fBcertificate_authorities\fR extension. Only supported
for \s-1TLS 1.3\s0
.IP "\fB\-dane_tlsa_domain domain\fR" 4
.IX Item "-dane_tlsa_domain domain"
Enable \s-1RFC6698/RFC7671 DANE TLSA\s0 authentication and specify the
\&\s-1TLSA\s0 base domain which becomes the default \s-1SNI\s0 hint and the primary
reference identifier for hostname checks. This must be used in
combination with at least one instance of the \fB\-dane_tlsa_rrdata\fR
option below.
.Sp
When \s-1DANE\s0 authentication succeeds, the diagnostic output will include
the lowest (closest to 0) depth at which a \s-1TLSA\s0 record authenticated
a chain certificate. When that \s-1TLSA\s0 record is a \*(L"2 1 0\*(R" trust
anchor public key that signed (rather than matched) the top-most
certificate of the chain, the result is reported as \*(L"\s-1TA\s0 public key
verified\*(R". Otherwise, either the \s-1TLSA\s0 record \*(L"matched \s-1TA\s0 certificate\*(R"
at a positive depth or else \*(L"matched \s-1EE\s0 certificate\*(R" at depth 0.
.IP "\fB\-dane_tlsa_rrdata rrdata\fR" 4
.IX Item "-dane_tlsa_rrdata rrdata"
Use one or more times to specify the \s-1RRDATA\s0 fields of the \s-1DANE TLSA\s0
RRset associated with the target service. The \fBrrdata\fR value is
specified in \*(L"presentation form\*(R", that is four whitespace separated
fields that specify the usage, selector, matching type and associated
data, with the last of these encoded in hexadecimal. Optional
whitespace is ignored in the associated data field. For example:
.Sp
.Vb 12
\& $ openssl s_client \-brief \-starttls smtp \e
\& \-connect smtp.example.com:25 \e
\& \-dane_tlsa_domain smtp.example.com \e
\& \-dane_tlsa_rrdata "2 1 1
\& B111DD8A1C2091A89BD4FD60C57F0716CCE50FEEFF8137CDBEE0326E 02CF362B" \e
\& \-dane_tlsa_rrdata "2 1 1
\& 60B87575447DCBA2A36B7D11AC09FB24A9DB406FEE12D2CC90180517 616E8A18"
\& ...
\& Verification: OK
\& Verified peername: smtp.example.com
\& DANE TLSA 2 1 1 ...ee12d2cc90180517616e8a18 matched TA certificate at depth 1
\& ...
.Ve
.IP "\fB\-dane_ee_no_namechecks\fR" 4
.IX Item "-dane_ee_no_namechecks"
This disables server name checks when authenticating via \s-1\fBDANE\-EE\s0\fR\|(3) \s-1TLSA\s0
records.
For some applications, primarily web browsers, it is not safe to disable name
checks due to \*(L"unknown key share\*(R" attacks, in which a malicious server can
convince a client that a connection to a victim server is instead a secure
connection to the malicious server.
The malicious server may then be able to violate cross-origin scripting
restrictions.
Thus, despite the text of \s-1RFC7671,\s0 name checks are by default enabled for
\&\s-1\fBDANE\-EE\s0\fR\|(3) \s-1TLSA\s0 records, and can be disabled in applications where it is safe
to do so.
In particular, \s-1SMTP\s0 and \s-1XMPP\s0 clients should set this option as \s-1SRV\s0 and \s-1MX\s0
records already make it possible for a remote domain to redirect client
connections to any server of its choice, and in any case \s-1SMTP\s0 and \s-1XMPP\s0 clients
do not execute scripts downloaded from remote servers.
.IP "\fB\-attime\fR, \fB\-check_ss_sig\fR, \fB\-crl_check\fR, \fB\-crl_check_all\fR, \fB\-explicit_policy\fR, \fB\-extended_crl\fR, \fB\-ignore_critical\fR, \fB\-inhibit_any\fR, \fB\-inhibit_map\fR, \fB\-no_alt_chains\fR, \fB\-no_check_time\fR, \fB\-partial_chain\fR, \fB\-policy\fR, \fB\-policy_check\fR, \fB\-policy_print\fR, \fB\-purpose\fR, \fB\-suiteB_128\fR, \fB\-suiteB_128_only\fR, \fB\-suiteB_192\fR, \fB\-trusted_first\fR, \fB\-use_deltas\fR, \fB\-auth_level\fR, \fB\-verify_depth\fR, \fB\-verify_email\fR, \fB\-verify_hostname\fR, \fB\-verify_ip\fR, \fB\-verify_name\fR, \fB\-x509_strict\fR" 4
.IX Item "-attime, -check_ss_sig, -crl_check, -crl_check_all, -explicit_policy, -extended_crl, -ignore_critical, -inhibit_any, -inhibit_map, -no_alt_chains, -no_check_time, -partial_chain, -policy, -policy_check, -policy_print, -purpose, -suiteB_128, -suiteB_128_only, -suiteB_192, -trusted_first, -use_deltas, -auth_level, -verify_depth, -verify_email, -verify_hostname, -verify_ip, -verify_name, -x509_strict"
Set various certificate chain validation options. See the
\&\fBverify\fR\|(1) manual page for details.
.IP "\fB\-reconnect\fR" 4
.IX Item "-reconnect"
Reconnects to the same server 5 times using the same session \s-1ID,\s0 this can
be used as a test that session caching is working.
.IP "\fB\-showcerts\fR" 4
.IX Item "-showcerts"
Displays the server certificate list as sent by the server: it only consists of
certificates the server has sent (in the order the server has sent them). It is
\&\fBnot\fR a verified chain.
.IP "\fB\-prexit\fR" 4
.IX Item "-prexit"
Print session information when the program exits. This will always attempt
to print out information even if the connection fails. Normally information
will only be printed out once if the connection succeeds. This option is useful
because the cipher in use may be renegotiated or the connection may fail
because a client certificate is required or is requested only after an
attempt is made to access a certain \s-1URL.\s0 Note: the output produced by this
option is not always accurate because a connection might never have been
established.
.IP "\fB\-state\fR" 4
.IX Item "-state"
Prints out the \s-1SSL\s0 session states.
.IP "\fB\-debug\fR" 4
.IX Item "-debug"
Print extensive debugging information including a hex dump of all traffic.
.IP "\fB\-msg\fR" 4
.IX Item "-msg"
Show all protocol messages with hex dump.
.IP "\fB\-trace\fR" 4
.IX Item "-trace"
Show verbose trace output of protocol messages. OpenSSL needs to be compiled
with \fBenable-ssl-trace\fR for this option to work.
.IP "\fB\-msgfile\fR" 4
.IX Item "-msgfile"
File to send output of \fB\-msg\fR or \fB\-trace\fR to, default standard output.
.IP "\fB\-nbio_test\fR" 4
.IX Item "-nbio_test"
Tests nonblocking I/O
.IP "\fB\-nbio\fR" 4
.IX Item "-nbio"
Turns on nonblocking I/O
.IP "\fB\-crlf\fR" 4
.IX Item "-crlf"
This option translated a line feed from the terminal into \s-1CR+LF\s0 as required
by some servers.
.IP "\fB\-ign_eof\fR" 4
.IX Item "-ign_eof"
Inhibit shutting down the connection when end of file is reached in the
input.
.IP "\fB\-quiet\fR" 4
.IX Item "-quiet"
Inhibit printing of session and certificate information. This implicitly
turns on \fB\-ign_eof\fR as well.
.IP "\fB\-no_ign_eof\fR" 4
.IX Item "-no_ign_eof"
Shut down the connection when end of file is reached in the input.
Can be used to override the implicit \fB\-ign_eof\fR after \fB\-quiet\fR.
.IP "\fB\-psk_identity identity\fR" 4
.IX Item "-psk_identity identity"
Use the \s-1PSK\s0 identity \fBidentity\fR when using a \s-1PSK\s0 cipher suite.
The default value is \*(L"Client_identity\*(R" (without the quotes).
.IP "\fB\-psk key\fR" 4
.IX Item "-psk key"
Use the \s-1PSK\s0 key \fBkey\fR when using a \s-1PSK\s0 cipher suite. The key is
given as a hexadecimal number without leading 0x, for example \-psk
1a2b3c4d.
This option must be provided in order to use a \s-1PSK\s0 cipher.
.IP "\fB\-psk_session file\fR" 4
.IX Item "-psk_session file"
Use the pem encoded \s-1SSL_SESSION\s0 data stored in \fBfile\fR as the basis of a \s-1PSK.\s0
Note that this will only work if TLSv1.3 is negotiated.
.IP "\fB\-ssl3\fR, \fB\-tls1\fR, \fB\-tls1_1\fR, \fB\-tls1_2\fR, \fB\-tls1_3\fR, \fB\-no_ssl3\fR, \fB\-no_tls1\fR, \fB\-no_tls1_1\fR, \fB\-no_tls1_2\fR, \fB\-no_tls1_3\fR" 4
.IX Item "-ssl3, -tls1, -tls1_1, -tls1_2, -tls1_3, -no_ssl3, -no_tls1, -no_tls1_1, -no_tls1_2, -no_tls1_3"
These options require or disable the use of the specified \s-1SSL\s0 or \s-1TLS\s0 protocols.
By default \fBs_client\fR will negotiate the highest mutually supported protocol
version.
When a specific \s-1TLS\s0 version is required, only that version will be offered to
and accepted from the server.
Note that not all protocols and flags may be available, depending on how
OpenSSL was built.
.IP "\fB\-dtls\fR, \fB\-dtls1\fR, \fB\-dtls1_2\fR" 4
.IX Item "-dtls, -dtls1, -dtls1_2"
These options make \fBs_client\fR use \s-1DTLS\s0 protocols instead of \s-1TLS.\s0
With \fB\-dtls\fR, \fBs_client\fR will negotiate any supported \s-1DTLS\s0 protocol version,
whilst \fB\-dtls1\fR and \fB\-dtls1_2\fR will only support \s-1DTLS1.0\s0 and \s-1DTLS1.2\s0
respectively.
.IP "\fB\-sctp\fR" 4
.IX Item "-sctp"
Use \s-1SCTP\s0 for the transport protocol instead of \s-1UDP\s0 in \s-1DTLS.\s0 Must be used in
conjunction with \fB\-dtls\fR, \fB\-dtls1\fR or \fB\-dtls1_2\fR. This option is only
available where OpenSSL has support for \s-1SCTP\s0 enabled.
.IP "\fB\-sctp_label_bug\fR" 4
.IX Item "-sctp_label_bug"
Use the incorrect behaviour of older OpenSSL implementations when computing
endpoint-pair shared secrets for \s-1DTLS/SCTP.\s0 This allows communication with
older broken implementations but breaks interoperability with correct
implementations. Must be used in conjunction with \fB\-sctp\fR. This option is only
available where OpenSSL has support for \s-1SCTP\s0 enabled.
.IP "\fB\-fallback_scsv\fR" 4
.IX Item "-fallback_scsv"
Send \s-1TLS_FALLBACK_SCSV\s0 in the ClientHello.
.IP "\fB\-async\fR" 4
.IX Item "-async"
Switch on asynchronous mode. Cryptographic operations will be performed
asynchronously. This will only have an effect if an asynchronous capable engine
is also used via the \fB\-engine\fR option. For test purposes the dummy async engine
(dasync) can be used (if available).
.IP "\fB\-max_send_frag int\fR" 4
.IX Item "-max_send_frag int"
The maximum size of data fragment to send.
See \fBSSL_CTX_set_max_send_fragment\fR\|(3) for further information.
.IP "\fB\-split_send_frag int\fR" 4
.IX Item "-split_send_frag int"
The size used to split data for encrypt pipelines. If more data is written in
one go than this value then it will be split into multiple pipelines, up to the
maximum number of pipelines defined by max_pipelines. This only has an effect if
a suitable cipher suite has been negotiated, an engine that supports pipelining
has been loaded, and max_pipelines is greater than 1. See
\&\fBSSL_CTX_set_split_send_fragment\fR\|(3) for further information.
.IP "\fB\-max_pipelines int\fR" 4
.IX Item "-max_pipelines int"
The maximum number of encrypt/decrypt pipelines to be used. This will only have
an effect if an engine has been loaded that supports pipelining (e.g. the dasync
engine) and a suitable cipher suite has been negotiated. The default value is 1.
See \fBSSL_CTX_set_max_pipelines\fR\|(3) for further information.
.IP "\fB\-read_buf int\fR" 4
.IX Item "-read_buf int"
The default read buffer size to be used for connections. This will only have an
effect if the buffer size is larger than the size that would otherwise be used
and pipelining is in use (see \fBSSL_CTX_set_default_read_buffer_len\fR\|(3) for
further information).
.IP "\fB\-bugs\fR" 4
.IX Item "-bugs"
There are several known bugs in \s-1SSL\s0 and \s-1TLS\s0 implementations. Adding this
option enables various workarounds.
.IP "\fB\-comp\fR" 4
.IX Item "-comp"
Enables support for \s-1SSL/TLS\s0 compression.
This option was introduced in OpenSSL 1.1.0.
\&\s-1TLS\s0 compression is not recommended and is off by default as of
OpenSSL 1.1.0.
.IP "\fB\-no_comp\fR" 4
.IX Item "-no_comp"
Disables support for \s-1SSL/TLS\s0 compression.
\&\s-1TLS\s0 compression is not recommended and is off by default as of
OpenSSL 1.1.0.
.IP "\fB\-brief\fR" 4
.IX Item "-brief"
Only provide a brief summary of connection parameters instead of the
normal verbose output.
.IP "\fB\-sigalgs sigalglist\fR" 4
.IX Item "-sigalgs sigalglist"
Specifies the list of signature algorithms that are sent by the client.
The server selects one entry in the list based on its preferences.
For example strings, see \fBSSL_CTX_set1_sigalgs\fR\|(3)
.IP "\fB\-curves curvelist\fR" 4
.IX Item "-curves curvelist"
Specifies the list of supported curves to be sent by the client. The curve is
ultimately selected by the server. For a list of all curves, use:
.Sp
.Vb 1
\& $ openssl ecparam \-list_curves
.Ve
.IP "\fB\-cipher cipherlist\fR" 4
.IX Item "-cipher cipherlist"
This allows the TLSv1.2 and below cipher list sent by the client to be modified.
This list will be combined with any TLSv1.3 ciphersuites that have been
configured. Although the server determines which ciphersuite is used it should
take the first supported cipher in the list sent by the client. See the
\&\fBciphers\fR command for more information.
.IP "\fB\-ciphersuites val\fR" 4
.IX Item "-ciphersuites val"
This allows the TLSv1.3 ciphersuites sent by the client to be modified. This
list will be combined with any TLSv1.2 and below ciphersuites that have been
configured. Although the server determines which cipher suite is used it should
take the first supported cipher in the list sent by the client. See the
\&\fBciphers\fR command for more information. The format for this list is a simple
colon (\*(L":\*(R") separated list of TLSv1.3 ciphersuite names.
.IP "\fB\-starttls protocol\fR" 4
.IX Item "-starttls protocol"
Send the protocol-specific message(s) to switch to \s-1TLS\s0 for communication.
\&\fBprotocol\fR is a keyword for the intended protocol. Currently, the only
supported keywords are \*(L"smtp\*(R", \*(L"pop3\*(R", \*(L"imap\*(R", \*(L"ftp\*(R", \*(L"xmpp\*(R", \*(L"xmpp-server\*(R",
\&\*(L"irc\*(R", \*(L"postgres\*(R", \*(L"mysql\*(R", \*(L"lmtp\*(R", \*(L"nntp\*(R", \*(L"sieve\*(R" and \*(L"ldap\*(R".
.IP "\fB\-xmpphost hostname\fR" 4
.IX Item "-xmpphost hostname"
This option, when used with \*(L"\-starttls xmpp\*(R" or \*(L"\-starttls xmpp-server\*(R",
specifies the host for the \*(L"to\*(R" attribute of the stream element.
If this option is not specified, then the host specified with \*(L"\-connect\*(R"
will be used.
.Sp
This option is an alias of the \fB\-name\fR option for \*(L"xmpp\*(R" and \*(L"xmpp-server\*(R".
.IP "\fB\-name hostname\fR" 4
.IX Item "-name hostname"
This option is used to specify hostname information for various protocols
used with \fB\-starttls\fR option. Currently only \*(L"xmpp\*(R", \*(L"xmpp-server\*(R",
\&\*(L"smtp\*(R" and \*(L"lmtp\*(R" can utilize this \fB\-name\fR option.
.Sp
If this option is used with \*(L"\-starttls xmpp\*(R" or \*(L"\-starttls xmpp-server\*(R",
if specifies the host for the \*(L"to\*(R" attribute of the stream element. If this
option is not specified, then the host specified with \*(L"\-connect\*(R" will be used.
.Sp
If this option is used with \*(L"\-starttls lmtp\*(R" or \*(L"\-starttls smtp\*(R", it specifies
the name to use in the \*(L"\s-1LMTP LHLO\*(R"\s0 or \*(L"\s-1SMTP EHLO\*(R"\s0 message, respectively. If
this option is not specified, then \*(L"mail.example.com\*(R" will be used.
.IP "\fB\-tlsextdebug\fR" 4
.IX Item "-tlsextdebug"
Print out a hex dump of any \s-1TLS\s0 extensions received from the server.
.IP "\fB\-no_ticket\fR" 4
.IX Item "-no_ticket"
Disable RFC4507bis session ticket support.
.IP "\fB\-sess_out filename\fR" 4
.IX Item "-sess_out filename"
Output \s-1SSL\s0 session to \fBfilename\fR.
.IP "\fB\-sess_in sess.pem\fR" 4
.IX Item "-sess_in sess.pem"
Load \s-1SSL\s0 session from \fBfilename\fR. The client will attempt to resume a
connection from this session.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBs_client\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-serverinfo types\fR" 4
.IX Item "-serverinfo types"
A list of comma-separated \s-1TLS\s0 Extension Types (numbers between 0 and
65535). Each type will be sent as an empty ClientHello \s-1TLS\s0 Extension.
The server's response (if any) will be encoded and displayed as a \s-1PEM\s0
file.
.IP "\fB\-status\fR" 4
.IX Item "-status"
Sends a certificate status request to the server (\s-1OCSP\s0 stapling). The server
response (if any) is printed out.
.IP "\fB\-alpn protocols\fR, \fB\-nextprotoneg protocols\fR" 4
.IX Item "-alpn protocols, -nextprotoneg protocols"
These flags enable the Enable the Application-Layer Protocol Negotiation
or Next Protocol Negotiation (\s-1NPN\s0) extension, respectively. \s-1ALPN\s0 is the
\&\s-1IETF\s0 standard and replaces \s-1NPN.\s0
The \fBprotocols\fR list is a comma-separated list of protocol names that
the client should advertise support for. The list should contain the most
desirable protocols first. Protocol names are printable \s-1ASCII\s0 strings,
for example \*(L"http/1.1\*(R" or \*(L"spdy/3\*(R".
An empty list of protocols is treated specially and will cause the
client to advertise support for the \s-1TLS\s0 extension but disconnect just
after receiving ServerHello with a list of server supported protocols.
The flag \fB\-nextprotoneg\fR cannot be specified if \fB\-tls1_3\fR is used.
.IP "\fB\-ct\fR, \fB\-noct\fR" 4
.IX Item "-ct, -noct"
Use one of these two options to control whether Certificate Transparency (\s-1CT\s0)
is enabled (\fB\-ct\fR) or disabled (\fB\-noct\fR).
If \s-1CT\s0 is enabled, signed certificate timestamps (SCTs) will be requested from
the server and reported at handshake completion.
.Sp
Enabling \s-1CT\s0 also enables \s-1OCSP\s0 stapling, as this is one possible delivery method
for SCTs.
.IP "\fB\-ctlogfile\fR" 4
.IX Item "-ctlogfile"
A file containing a list of known Certificate Transparency logs. See
\&\fBSSL_CTX_set_ctlog_list_file\fR\|(3) for the expected file format.
.IP "\fB\-keylogfile file\fR" 4
.IX Item "-keylogfile file"
Appends \s-1TLS\s0 secrets to the specified keylog file such that external programs
(like Wireshark) can decrypt \s-1TLS\s0 connections.
.IP "\fB\-early_data file\fR" 4
.IX Item "-early_data file"
Reads the contents of the specified file and attempts to send it as early data
to the server. This will only work with resumed sessions that support early
data and when the server accepts the early data.
.IP "\fB\-enable_pha\fR" 4
.IX Item "-enable_pha"
For TLSv1.3 only, send the Post-Handshake Authentication extension. This will
happen whether or not a certificate has been provided via \fB\-cert\fR.
.IP "\fB[target]\fR" 4
.IX Item "[target]"
Rather than providing \fB\-connect\fR, the target hostname and optional port may
be provided as a single positional argument after all options. If neither this
nor \fB\-connect\fR are provided, falls back to attempting to connect to localhost
on port 4433.
.SH "CONNECTED COMMANDS"
.IX Header "CONNECTED COMMANDS"
If a connection is established with an \s-1SSL\s0 server then any data received
from the server is displayed and any key presses will be sent to the
server. If end of file is reached then the connection will be closed down. When
used interactively (which means neither \fB\-quiet\fR nor \fB\-ign_eof\fR have been
given), then certain commands are also recognized which perform special
operations. These commands are a letter which must appear at the start of a
line. They are listed below.
.IP "\fBQ\fR" 4
.IX Item "Q"
End the current \s-1SSL\s0 connection and exit.
.IP "\fBR\fR" 4
.IX Item "R"
Renegotiate the \s-1SSL\s0 session (TLSv1.2 and below only).
.IP "\fBB\fR" 4
.IX Item "B"
Send a heartbeat message to the server (\s-1DTLS\s0 only)
.IP "\fBk\fR" 4
.IX Item "k"
Send a key update message to the server (TLSv1.3 only)
.IP "\fBK\fR" 4
.IX Item "K"
Send a key update message to the server and request one back (TLSv1.3 only)
.SH "NOTES"
.IX Header "NOTES"
\&\fBs_client\fR can be used to debug \s-1SSL\s0 servers. To connect to an \s-1SSL HTTP\s0
server the command:
.PP
.Vb 1
\& openssl s_client \-connect servername:443
.Ve
.PP
would typically be used (https uses port 443). If the connection succeeds
then an \s-1HTTP\s0 command can be given such as \*(L"\s-1GET /\*(R"\s0 to retrieve a web page.
.PP
If the handshake fails then there are several possible causes, if it is
nothing obvious like no client certificate then the \fB\-bugs\fR,
\&\fB\-ssl3\fR, \fB\-tls1\fR, \fB\-no_ssl3\fR, \fB\-no_tls1\fR options can be tried
in case it is a buggy server. In particular you should play with these
options \fBbefore\fR submitting a bug report to an OpenSSL mailing list.
.PP
A frequent problem when attempting to get client certificates working
is that a web client complains it has no certificates or gives an empty
list to choose from. This is normally because the server is not sending
the clients certificate authority in its \*(L"acceptable \s-1CA\s0 list\*(R" when it
requests a certificate. By using \fBs_client\fR the \s-1CA\s0 list can be viewed
and checked. However, some servers only request client authentication
after a specific \s-1URL\s0 is requested. To obtain the list in this case it
is necessary to use the \fB\-prexit\fR option and send an \s-1HTTP\s0 request
for an appropriate page.
.PP
If a certificate is specified on the command line using the \fB\-cert\fR
option it will not be used unless the server specifically requests
a client certificate. Therefore, merely including a client certificate
on the command line is no guarantee that the certificate works.
.PP
If there are problems verifying a server certificate then the
\&\fB\-showcerts\fR option can be used to show all the certificates sent by the
server.
.PP
The \fBs_client\fR utility is a test tool and is designed to continue the
handshake after any certificate verification errors. As a result it will
accept any certificate chain (trusted or not) sent by the peer. Non-test
applications should \fBnot\fR do this as it makes them vulnerable to a \s-1MITM\s0
attack. This behaviour can be changed by with the \fB\-verify_return_error\fR
option: any verify errors are then returned aborting the handshake.
.PP
The \fB\-bind\fR option may be useful if the server or a firewall requires
connections to come from some particular address and or port.
.SH "BUGS"
.IX Header "BUGS"
Because this program has a lot of options and also because some of the
techniques used are rather old, the C source of \fBs_client\fR is rather hard to
read and not a model of how things should be done.
A typical \s-1SSL\s0 client program would be much simpler.
.PP
The \fB\-prexit\fR option is a bit of a hack. We should really report
information whenever a session is renegotiated.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CONF_cmd\fR\|(3), \fBsess_id\fR\|(1), \fBs_server\fR\|(1), \fBciphers\fR\|(1),
\&\fBSSL_CTX_set_max_send_fragment\fR\|(3), \fBSSL_CTX_set_split_send_fragment\fR\|(3),
\&\fBSSL_CTX_set_max_pipelines\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fB\-no_alt_chains\fR option was added in OpenSSL 1.1.0.
The \fB\-name\fR option was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/s_server.1 b/secure/usr.bin/openssl/man/s_server.1
index d6cab4c0c0c2..8ea4721c008b 100644
--- a/secure/usr.bin/openssl/man/s_server.1
+++ b/secure/usr.bin/openssl/man/s_server.1
@@ -1,868 +1,868 @@
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.\" ========================================================================
.\"
.IX Title "S_SERVER 1"
-.TH S_SERVER 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH S_SERVER 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-s_server, s_server \- SSL/TLS server program
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBs_server\fR
[\fB\-help\fR]
[\fB\-port +int\fR]
[\fB\-accept val\fR]
[\fB\-unix val\fR]
[\fB\-4\fR]
[\fB\-6\fR]
[\fB\-unlink\fR]
[\fB\-context val\fR]
[\fB\-verify int\fR]
[\fB\-Verify int\fR]
[\fB\-cert infile\fR]
[\fB\-nameopt val\fR]
[\fB\-naccept +int\fR]
[\fB\-serverinfo val\fR]
[\fB\-certform PEM|DER\fR]
[\fB\-key infile\fR]
[\fB\-keyform format\fR]
[\fB\-pass val\fR]
[\fB\-dcert infile\fR]
[\fB\-dcertform PEM|DER\fR]
[\fB\-dkey infile\fR]
[\fB\-dkeyform PEM|DER\fR]
[\fB\-dpass val\fR]
[\fB\-nbio_test\fR]
[\fB\-crlf\fR]
[\fB\-debug\fR]
[\fB\-msg\fR]
[\fB\-msgfile outfile\fR]
[\fB\-state\fR]
[\fB\-CAfile infile\fR]
[\fB\-CApath dir\fR]
[\fB\-no\-CAfile\fR]
[\fB\-no\-CApath\fR]
[\fB\-nocert\fR]
[\fB\-quiet\fR]
[\fB\-no_resume_ephemeral\fR]
[\fB\-www\fR]
[\fB\-WWW\fR]
[\fB\-servername\fR]
[\fB\-servername_fatal\fR]
[\fB\-cert2 infile\fR]
[\fB\-key2 infile\fR]
[\fB\-tlsextdebug\fR]
[\fB\-HTTP\fR]
[\fB\-id_prefix val\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-keymatexport val\fR]
[\fB\-keymatexportlen +int\fR]
[\fB\-CRL infile\fR]
[\fB\-crl_download\fR]
[\fB\-cert_chain infile\fR]
[\fB\-dcert_chain infile\fR]
[\fB\-chainCApath dir\fR]
[\fB\-verifyCApath dir\fR]
[\fB\-no_cache\fR]
[\fB\-ext_cache\fR]
[\fB\-CRLform PEM|DER\fR]
[\fB\-verify_return_error\fR]
[\fB\-verify_quiet\fR]
[\fB\-build_chain\fR]
[\fB\-chainCAfile infile\fR]
[\fB\-verifyCAfile infile\fR]
[\fB\-ign_eof\fR]
[\fB\-no_ign_eof\fR]
[\fB\-status\fR]
[\fB\-status_verbose\fR]
[\fB\-status_timeout int\fR]
[\fB\-status_url val\fR]
[\fB\-status_file infile\fR]
[\fB\-trace\fR]
[\fB\-security_debug\fR]
[\fB\-security_debug_verbose\fR]
[\fB\-brief\fR]
[\fB\-rev\fR]
[\fB\-async\fR]
[\fB\-ssl_config val\fR]
[\fB\-max_send_frag +int\fR]
[\fB\-split_send_frag +int\fR]
[\fB\-max_pipelines +int\fR]
[\fB\-read_buf +int\fR]
[\fB\-no_ssl3\fR]
[\fB\-no_tls1\fR]
[\fB\-no_tls1_1\fR]
[\fB\-no_tls1_2\fR]
[\fB\-no_tls1_3\fR]
[\fB\-bugs\fR]
[\fB\-no_comp\fR]
[\fB\-comp\fR]
[\fB\-no_ticket\fR]
[\fB\-num_tickets\fR]
[\fB\-serverpref\fR]
[\fB\-legacy_renegotiation\fR]
[\fB\-no_renegotiation\fR]
[\fB\-legacy_server_connect\fR]
[\fB\-no_resumption_on_reneg\fR]
[\fB\-no_legacy_server_connect\fR]
[\fB\-allow_no_dhe_kex\fR]
[\fB\-prioritize_chacha\fR]
[\fB\-strict\fR]
[\fB\-sigalgs val\fR]
[\fB\-client_sigalgs val\fR]
[\fB\-groups val\fR]
[\fB\-curves val\fR]
[\fB\-named_curve val\fR]
[\fB\-cipher val\fR]
[\fB\-ciphersuites val\fR]
[\fB\-dhparam infile\fR]
[\fB\-record_padding val\fR]
[\fB\-debug_broken_protocol\fR]
[\fB\-policy val\fR]
[\fB\-purpose val\fR]
[\fB\-verify_name val\fR]
[\fB\-verify_depth int\fR]
[\fB\-auth_level int\fR]
[\fB\-attime intmax\fR]
[\fB\-verify_hostname val\fR]
[\fB\-verify_email val\fR]
[\fB\-verify_ip\fR]
[\fB\-ignore_critical\fR]
[\fB\-issuer_checks\fR]
[\fB\-crl_check\fR]
[\fB\-crl_check_all\fR]
[\fB\-policy_check\fR]
[\fB\-explicit_policy\fR]
[\fB\-inhibit_any\fR]
[\fB\-inhibit_map\fR]
[\fB\-x509_strict\fR]
[\fB\-extended_crl\fR]
[\fB\-use_deltas\fR]
[\fB\-policy_print\fR]
[\fB\-check_ss_sig\fR]
[\fB\-trusted_first\fR]
[\fB\-suiteB_128_only\fR]
[\fB\-suiteB_128\fR]
[\fB\-suiteB_192\fR]
[\fB\-partial_chain\fR]
[\fB\-no_alt_chains\fR]
[\fB\-no_check_time\fR]
[\fB\-allow_proxy_certs\fR]
[\fB\-xkey\fR]
[\fB\-xcert\fR]
[\fB\-xchain\fR]
[\fB\-xchain_build\fR]
[\fB\-xcertform PEM|DER\fR]
[\fB\-xkeyform PEM|DER\fR]
[\fB\-nbio\fR]
[\fB\-psk_identity val\fR]
[\fB\-psk_hint val\fR]
[\fB\-psk val\fR]
[\fB\-psk_session file\fR]
[\fB\-srpvfile infile\fR]
[\fB\-srpuserseed val\fR]
[\fB\-ssl3\fR]
[\fB\-tls1\fR]
[\fB\-tls1_1\fR]
[\fB\-tls1_2\fR]
[\fB\-tls1_3\fR]
[\fB\-dtls\fR]
[\fB\-timeout\fR]
[\fB\-mtu +int\fR]
[\fB\-listen\fR]
[\fB\-dtls1\fR]
[\fB\-dtls1_2\fR]
[\fB\-sctp\fR]
[\fB\-sctp_label_bug\fR]
[\fB\-no_dhe\fR]
[\fB\-nextprotoneg val\fR]
[\fB\-use_srtp val\fR]
[\fB\-alpn val\fR]
[\fB\-engine val\fR]
[\fB\-keylogfile outfile\fR]
[\fB\-max_early_data int\fR]
[\fB\-early_data\fR]
[\fB\-anti_replay\fR]
[\fB\-no_anti_replay\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBs_server\fR command implements a generic \s-1SSL/TLS\s0 server which listens
for connections on a given port using \s-1SSL/TLS.\s0
.SH "OPTIONS"
.IX Header "OPTIONS"
In addition to the options below the \fBs_server\fR utility also supports the
common and server only options documented
in the \*(L"Supported Command Line Commands\*(R" section of the \fBSSL_CONF_cmd\fR\|(3)
manual page.
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-port +int\fR" 4
.IX Item "-port +int"
The \s-1TCP\s0 port to listen on for connections. If not specified 4433 is used.
.IP "\fB\-accept val\fR" 4
.IX Item "-accept val"
The optional \s-1TCP\s0 host and port to listen on for connections. If not specified, *:4433 is used.
.IP "\fB\-unix val\fR" 4
.IX Item "-unix val"
Unix domain socket to accept on.
.IP "\fB\-4\fR" 4
.IX Item "-4"
Use IPv4 only.
.IP "\fB\-6\fR" 4
.IX Item "-6"
Use IPv6 only.
.IP "\fB\-unlink\fR" 4
.IX Item "-unlink"
For \-unix, unlink any existing socket first.
.IP "\fB\-context val\fR" 4
.IX Item "-context val"
Sets the \s-1SSL\s0 context id. It can be given any string value. If this option
is not present a default value will be used.
.IP "\fB\-verify int\fR, \fB\-Verify int\fR" 4
.IX Item "-verify int, -Verify int"
The verify depth to use. This specifies the maximum length of the
client certificate chain and makes the server request a certificate from
the client. With the \fB\-verify\fR option a certificate is requested but the
client does not have to send one, with the \fB\-Verify\fR option the client
must supply a certificate or an error occurs.
.Sp
If the cipher suite cannot request a client certificate (for example an
anonymous cipher suite or \s-1PSK\s0) this option has no effect.
.IP "\fB\-cert infile\fR" 4
.IX Item "-cert infile"
The certificate to use, most servers cipher suites require the use of a
certificate and some require a certificate with a certain public key type:
for example the \s-1DSS\s0 cipher suites require a certificate containing a \s-1DSS\s0
(\s-1DSA\s0) key. If not specified then the filename \*(L"server.pem\*(R" will be used.
.IP "\fB\-cert_chain\fR" 4
.IX Item "-cert_chain"
A file containing trusted certificates to use when attempting to build the
client/server certificate chain related to the certificate specified via the
\&\fB\-cert\fR option.
.IP "\fB\-build_chain\fR" 4
.IX Item "-build_chain"
Specify whether the application should build the certificate chain to be
provided to the client.
.IP "\fB\-nameopt val\fR" 4
.IX Item "-nameopt val"
Option which determines how the subject or issuer names are displayed. The
\&\fBval\fR argument can be a single option or multiple options separated by
commas. Alternatively the \fB\-nameopt\fR switch may be used more than once to
set multiple options. See the \fBx509\fR\|(1) manual page for details.
.IP "\fB\-naccept +int\fR" 4
.IX Item "-naccept +int"
The server will exit after receiving the specified number of connections,
default unlimited.
.IP "\fB\-serverinfo val\fR" 4
.IX Item "-serverinfo val"
A file containing one or more blocks of \s-1PEM\s0 data. Each \s-1PEM\s0 block
must encode a \s-1TLS\s0 ServerHello extension (2 bytes type, 2 bytes length,
followed by \*(L"length\*(R" bytes of extension data). If the client sends
an empty \s-1TLS\s0 ClientHello extension matching the type, the corresponding
ServerHello extension will be returned.
.IP "\fB\-certform PEM|DER\fR" 4
.IX Item "-certform PEM|DER"
The certificate format to use: \s-1DER\s0 or \s-1PEM. PEM\s0 is the default.
.IP "\fB\-key infile\fR" 4
.IX Item "-key infile"
The private key to use. If not specified then the certificate file will
be used.
.IP "\fB\-keyform format\fR" 4
.IX Item "-keyform format"
The private format to use: \s-1DER\s0 or \s-1PEM. PEM\s0 is the default.
.IP "\fB\-pass val\fR" 4
.IX Item "-pass val"
The private key password source. For more information about the format of \fBval\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-dcert infile\fR, \fB\-dkey infile\fR" 4
.IX Item "-dcert infile, -dkey infile"
Specify an additional certificate and private key, these behave in the
same manner as the \fB\-cert\fR and \fB\-key\fR options except there is no default
if they are not specified (no additional certificate and key is used). As
noted above some cipher suites require a certificate containing a key of
a certain type. Some cipher suites need a certificate carrying an \s-1RSA\s0 key
and some a \s-1DSS\s0 (\s-1DSA\s0) key. By using \s-1RSA\s0 and \s-1DSS\s0 certificates and keys
a server can support clients which only support \s-1RSA\s0 or \s-1DSS\s0 cipher suites
by using an appropriate certificate.
.IP "\fB\-dcert_chain\fR" 4
.IX Item "-dcert_chain"
A file containing trusted certificates to use when attempting to build the
server certificate chain when a certificate specified via the \fB\-dcert\fR option
is in use.
.IP "\fB\-dcertform PEM|DER\fR, \fB\-dkeyform PEM|DER\fR, \fB\-dpass val\fR" 4
.IX Item "-dcertform PEM|DER, -dkeyform PEM|DER, -dpass val"
Additional certificate and private key format and passphrase respectively.
.IP "\fB\-xkey infile\fR, \fB\-xcert infile\fR, \fB\-xchain\fR" 4
.IX Item "-xkey infile, -xcert infile, -xchain"
Specify an extra certificate, private key and certificate chain. These behave
in the same manner as the \fB\-cert\fR, \fB\-key\fR and \fB\-cert_chain\fR options. When
specified, the callback returning the first valid chain will be in use by
the server.
.IP "\fB\-xchain_build\fR" 4
.IX Item "-xchain_build"
Specify whether the application should build the certificate chain to be
provided to the client for the extra certificates provided via \fB\-xkey infile\fR,
\&\fB\-xcert infile\fR, \fB\-xchain\fR options.
.IP "\fB\-xcertform PEM|DER\fR, \fB\-xkeyform PEM|DER\fR" 4
.IX Item "-xcertform PEM|DER, -xkeyform PEM|DER"
Extra certificate and private key format respectively.
.IP "\fB\-nbio_test\fR" 4
.IX Item "-nbio_test"
Tests non blocking I/O.
.IP "\fB\-crlf\fR" 4
.IX Item "-crlf"
This option translated a line feed from the terminal into \s-1CR+LF.\s0
.IP "\fB\-debug\fR" 4
.IX Item "-debug"
Print extensive debugging information including a hex dump of all traffic.
.IP "\fB\-msg\fR" 4
.IX Item "-msg"
Show all protocol messages with hex dump.
.IP "\fB\-msgfile outfile\fR" 4
.IX Item "-msgfile outfile"
File to send output of \fB\-msg\fR or \fB\-trace\fR to, default standard output.
.IP "\fB\-state\fR" 4
.IX Item "-state"
Prints the \s-1SSL\s0 session states.
.IP "\fB\-CAfile infile\fR" 4
.IX Item "-CAfile infile"
A file containing trusted certificates to use during client authentication
and to use when attempting to build the server certificate chain. The list
is also used in the list of acceptable client CAs passed to the client when
a certificate is requested.
.IP "\fB\-CApath dir\fR" 4
.IX Item "-CApath dir"
The directory to use for client certificate verification. This directory
must be in \*(L"hash format\*(R", see \fBverify\fR\|(1) for more information. These are
also used when building the server certificate chain.
.IP "\fB\-chainCApath dir\fR" 4
.IX Item "-chainCApath dir"
The directory to use for building the chain provided to the client. This
directory must be in \*(L"hash format\*(R", see \fBverify\fR\|(1) for more information.
.IP "\fB\-chainCAfile file\fR" 4
.IX Item "-chainCAfile file"
A file containing trusted certificates to use when attempting to build the
server certificate chain.
.IP "\fB\-no\-CAfile\fR" 4
.IX Item "-no-CAfile"
Do not load the trusted \s-1CA\s0 certificates from the default file location.
.IP "\fB\-no\-CApath\fR" 4
.IX Item "-no-CApath"
Do not load the trusted \s-1CA\s0 certificates from the default directory location.
.IP "\fB\-nocert\fR" 4
.IX Item "-nocert"
If this option is set then no certificate is used. This restricts the
cipher suites available to the anonymous ones (currently just anonymous
\&\s-1DH\s0).
.IP "\fB\-quiet\fR" 4
.IX Item "-quiet"
Inhibit printing of session and certificate information.
.IP "\fB\-www\fR" 4
.IX Item "-www"
Sends a status message back to the client when it connects. This includes
information about the ciphers used and various session parameters.
The output is in \s-1HTML\s0 format so this option will normally be used with a
web browser. Cannot be used in conjunction with \fB\-early_data\fR.
.IP "\fB\-WWW\fR" 4
.IX Item "-WWW"
Emulates a simple web server. Pages will be resolved relative to the
current directory, for example if the \s-1URL\s0 https://myhost/page.html is
requested the file ./page.html will be loaded. Cannot be used in conjunction
with \fB\-early_data\fR.
.IP "\fB\-tlsextdebug\fR" 4
.IX Item "-tlsextdebug"
Print a hex dump of any \s-1TLS\s0 extensions received from the server.
.IP "\fB\-HTTP\fR" 4
.IX Item "-HTTP"
Emulates a simple web server. Pages will be resolved relative to the
current directory, for example if the \s-1URL\s0 https://myhost/page.html is
requested the file ./page.html will be loaded. The files loaded are
assumed to contain a complete and correct \s-1HTTP\s0 response (lines that
are part of the \s-1HTTP\s0 response line and headers must end with \s-1CRLF\s0). Cannot be
used in conjunction with \fB\-early_data\fR.
.IP "\fB\-id_prefix val\fR" 4
.IX Item "-id_prefix val"
Generate \s-1SSL/TLS\s0 session IDs prefixed by \fBval\fR. This is mostly useful
for testing any \s-1SSL/TLS\s0 code (e.g. proxies) that wish to deal with multiple
servers, when each of which might be generating a unique range of session
IDs (e.g. with a certain prefix).
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-verify_return_error\fR" 4
.IX Item "-verify_return_error"
Verification errors normally just print a message but allow the
connection to continue, for debugging purposes.
If this option is used, then verification errors close the connection.
.IP "\fB\-status\fR" 4
.IX Item "-status"
Enables certificate status request support (aka \s-1OCSP\s0 stapling).
.IP "\fB\-status_verbose\fR" 4
.IX Item "-status_verbose"
Enables certificate status request support (aka \s-1OCSP\s0 stapling) and gives
a verbose printout of the \s-1OCSP\s0 response.
.IP "\fB\-status_timeout int\fR" 4
.IX Item "-status_timeout int"
Sets the timeout for \s-1OCSP\s0 response to \fBint\fR seconds.
.IP "\fB\-status_url val\fR" 4
.IX Item "-status_url val"
Sets a fallback responder \s-1URL\s0 to use if no responder \s-1URL\s0 is present in the
server certificate. Without this option an error is returned if the server
certificate does not contain a responder address.
.IP "\fB\-status_file infile\fR" 4
.IX Item "-status_file infile"
Overrides any \s-1OCSP\s0 responder URLs from the certificate and always provides the
\&\s-1OCSP\s0 Response stored in the file. The file must be in \s-1DER\s0 format.
.IP "\fB\-trace\fR" 4
.IX Item "-trace"
Show verbose trace output of protocol messages. OpenSSL needs to be compiled
with \fBenable-ssl-trace\fR for this option to work.
.IP "\fB\-brief\fR" 4
.IX Item "-brief"
Provide a brief summary of connection parameters instead of the normal verbose
output.
.IP "\fB\-rev\fR" 4
.IX Item "-rev"
Simple test server which just reverses the text received from the client
and sends it back to the server. Also sets \fB\-brief\fR. Cannot be used in
conjunction with \fB\-early_data\fR.
.IP "\fB\-async\fR" 4
.IX Item "-async"
Switch on asynchronous mode. Cryptographic operations will be performed
asynchronously. This will only have an effect if an asynchronous capable engine
is also used via the \fB\-engine\fR option. For test purposes the dummy async engine
(dasync) can be used (if available).
.IP "\fB\-max_send_frag +int\fR" 4
.IX Item "-max_send_frag +int"
The maximum size of data fragment to send.
See \fBSSL_CTX_set_max_send_fragment\fR\|(3) for further information.
.IP "\fB\-split_send_frag +int\fR" 4
.IX Item "-split_send_frag +int"
The size used to split data for encrypt pipelines. If more data is written in
one go than this value then it will be split into multiple pipelines, up to the
maximum number of pipelines defined by max_pipelines. This only has an effect if
a suitable cipher suite has been negotiated, an engine that supports pipelining
has been loaded, and max_pipelines is greater than 1. See
\&\fBSSL_CTX_set_split_send_fragment\fR\|(3) for further information.
.IP "\fB\-max_pipelines +int\fR" 4
.IX Item "-max_pipelines +int"
The maximum number of encrypt/decrypt pipelines to be used. This will only have
an effect if an engine has been loaded that supports pipelining (e.g. the dasync
engine) and a suitable cipher suite has been negotiated. The default value is 1.
See \fBSSL_CTX_set_max_pipelines\fR\|(3) for further information.
.IP "\fB\-read_buf +int\fR" 4
.IX Item "-read_buf +int"
The default read buffer size to be used for connections. This will only have an
effect if the buffer size is larger than the size that would otherwise be used
and pipelining is in use (see \fBSSL_CTX_set_default_read_buffer_len\fR\|(3) for
further information).
.IP "\fB\-ssl2\fR, \fB\-ssl3\fR, \fB\-tls1\fR, \fB\-tls1_1\fR, \fB\-tls1_2\fR, \fB\-tls1_3\fR, \fB\-no_ssl2\fR, \fB\-no_ssl3\fR, \fB\-no_tls1\fR, \fB\-no_tls1_1\fR, \fB\-no_tls1_2\fR, \fB\-no_tls1_3\fR" 4
.IX Item "-ssl2, -ssl3, -tls1, -tls1_1, -tls1_2, -tls1_3, -no_ssl2, -no_ssl3, -no_tls1, -no_tls1_1, -no_tls1_2, -no_tls1_3"
These options require or disable the use of the specified \s-1SSL\s0 or \s-1TLS\s0 protocols.
By default \fBs_server\fR will negotiate the highest mutually supported protocol
version.
When a specific \s-1TLS\s0 version is required, only that version will be accepted
from the client.
Note that not all protocols and flags may be available, depending on how
OpenSSL was built.
.IP "\fB\-bugs\fR" 4
.IX Item "-bugs"
There are several known bugs in \s-1SSL\s0 and \s-1TLS\s0 implementations. Adding this
option enables various workarounds.
.IP "\fB\-no_comp\fR" 4
.IX Item "-no_comp"
Disable negotiation of \s-1TLS\s0 compression.
\&\s-1TLS\s0 compression is not recommended and is off by default as of
OpenSSL 1.1.0.
.IP "\fB\-comp\fR" 4
.IX Item "-comp"
Enable negotiation of \s-1TLS\s0 compression.
This option was introduced in OpenSSL 1.1.0.
\&\s-1TLS\s0 compression is not recommended and is off by default as of
OpenSSL 1.1.0.
.IP "\fB\-no_ticket\fR" 4
.IX Item "-no_ticket"
Disable RFC4507bis session ticket support. This option has no effect if TLSv1.3
is negotiated. See \fB\-num_tickets\fR.
.IP "\fB\-num_tickets\fR" 4
.IX Item "-num_tickets"
Control the number of tickets that will be sent to the client after a full
handshake in TLSv1.3. The default number of tickets is 2. This option does not
affect the number of tickets sent after a resumption handshake.
.IP "\fB\-serverpref\fR" 4
.IX Item "-serverpref"
Use the server's cipher preferences, rather than the client's preferences.
.IP "\fB\-prioritize_chacha\fR" 4
.IX Item "-prioritize_chacha"
Prioritize ChaCha ciphers when preferred by clients. Requires \fB\-serverpref\fR.
.IP "\fB\-no_resumption_on_reneg\fR" 4
.IX Item "-no_resumption_on_reneg"
Set the \fB\s-1SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION\s0\fR option.
.IP "\fB\-client_sigalgs val\fR" 4
.IX Item "-client_sigalgs val"
Signature algorithms to support for client certificate authentication
(colon-separated list).
.IP "\fB\-named_curve val\fR" 4
.IX Item "-named_curve val"
Specifies the elliptic curve to use. \s-1NOTE:\s0 this is single curve, not a list.
For a list of all possible curves, use:
.Sp
.Vb 1
\& $ openssl ecparam \-list_curves
.Ve
.IP "\fB\-cipher val\fR" 4
.IX Item "-cipher val"
This allows the list of TLSv1.2 and below ciphersuites used by the server to be
modified. This list is combined with any TLSv1.3 ciphersuites that have been
configured. When the client sends a list of supported ciphers the first client
cipher also included in the server list is used. Because the client specifies
the preference order, the order of the server cipherlist is irrelevant. See
the \fBciphers\fR command for more information.
.IP "\fB\-ciphersuites val\fR" 4
.IX Item "-ciphersuites val"
This allows the list of TLSv1.3 ciphersuites used by the server to be modified.
This list is combined with any TLSv1.2 and below ciphersuites that have been
configured. When the client sends a list of supported ciphers the first client
cipher also included in the server list is used. Because the client specifies
the preference order, the order of the server cipherlist is irrelevant. See
the \fBciphers\fR command for more information. The format for this list is a
simple colon (\*(L":\*(R") separated list of TLSv1.3 ciphersuite names.
.IP "\fB\-dhparam infile\fR" 4
.IX Item "-dhparam infile"
The \s-1DH\s0 parameter file to use. The ephemeral \s-1DH\s0 cipher suites generate keys
using a set of \s-1DH\s0 parameters. If not specified then an attempt is made to
load the parameters from the server certificate file.
If this fails then a static set of parameters hard coded into the \fBs_server\fR
program will be used.
.IP "\fB\-attime\fR, \fB\-check_ss_sig\fR, \fB\-crl_check\fR, \fB\-crl_check_all\fR, \fB\-explicit_policy\fR, \fB\-extended_crl\fR, \fB\-ignore_critical\fR, \fB\-inhibit_any\fR, \fB\-inhibit_map\fR, \fB\-no_alt_chains\fR, \fB\-no_check_time\fR, \fB\-partial_chain\fR, \fB\-policy\fR, \fB\-policy_check\fR, \fB\-policy_print\fR, \fB\-purpose\fR, \fB\-suiteB_128\fR, \fB\-suiteB_128_only\fR, \fB\-suiteB_192\fR, \fB\-trusted_first\fR, \fB\-use_deltas\fR, \fB\-auth_level\fR, \fB\-verify_depth\fR, \fB\-verify_email\fR, \fB\-verify_hostname\fR, \fB\-verify_ip\fR, \fB\-verify_name\fR, \fB\-x509_strict\fR" 4
.IX Item "-attime, -check_ss_sig, -crl_check, -crl_check_all, -explicit_policy, -extended_crl, -ignore_critical, -inhibit_any, -inhibit_map, -no_alt_chains, -no_check_time, -partial_chain, -policy, -policy_check, -policy_print, -purpose, -suiteB_128, -suiteB_128_only, -suiteB_192, -trusted_first, -use_deltas, -auth_level, -verify_depth, -verify_email, -verify_hostname, -verify_ip, -verify_name, -x509_strict"
Set different peer certificate verification options.
See the \fBverify\fR\|(1) manual page for details.
.IP "\fB\-crl_check\fR, \fB\-crl_check_all\fR" 4
.IX Item "-crl_check, -crl_check_all"
Check the peer certificate has not been revoked by its \s-1CA.\s0
The \s-1CRL\s0(s) are appended to the certificate file. With the \fB\-crl_check_all\fR
option all CRLs of all CAs in the chain are checked.
.IP "\fB\-nbio\fR" 4
.IX Item "-nbio"
Turns on non blocking I/O.
.IP "\fB\-psk_identity val\fR" 4
.IX Item "-psk_identity val"
Expect the client to send \s-1PSK\s0 identity \fBval\fR when using a \s-1PSK\s0
cipher suite, and warn if they do not. By default, the expected \s-1PSK\s0
identity is the string \*(L"Client_identity\*(R".
.IP "\fB\-psk_hint val\fR" 4
.IX Item "-psk_hint val"
Use the \s-1PSK\s0 identity hint \fBval\fR when using a \s-1PSK\s0 cipher suite.
.IP "\fB\-psk val\fR" 4
.IX Item "-psk val"
Use the \s-1PSK\s0 key \fBval\fR when using a \s-1PSK\s0 cipher suite. The key is
given as a hexadecimal number without leading 0x, for example \-psk
1a2b3c4d.
This option must be provided in order to use a \s-1PSK\s0 cipher.
.IP "\fB\-psk_session file\fR" 4
.IX Item "-psk_session file"
Use the pem encoded \s-1SSL_SESSION\s0 data stored in \fBfile\fR as the basis of a \s-1PSK.\s0
Note that this will only work if TLSv1.3 is negotiated.
.IP "\fB\-listen\fR" 4
.IX Item "-listen"
This option can only be used in conjunction with one of the \s-1DTLS\s0 options above.
With this option \fBs_server\fR will listen on a \s-1UDP\s0 port for incoming connections.
Any ClientHellos that arrive will be checked to see if they have a cookie in
them or not.
Any without a cookie will be responded to with a HelloVerifyRequest.
If a ClientHello with a cookie is received then \fBs_server\fR will connect to
that peer and complete the handshake.
.IP "\fB\-dtls\fR, \fB\-dtls1\fR, \fB\-dtls1_2\fR" 4
.IX Item "-dtls, -dtls1, -dtls1_2"
These options make \fBs_server\fR use \s-1DTLS\s0 protocols instead of \s-1TLS.\s0
With \fB\-dtls\fR, \fBs_server\fR will negotiate any supported \s-1DTLS\s0 protocol version,
whilst \fB\-dtls1\fR and \fB\-dtls1_2\fR will only support DTLSv1.0 and DTLSv1.2
respectively.
.IP "\fB\-sctp\fR" 4
.IX Item "-sctp"
Use \s-1SCTP\s0 for the transport protocol instead of \s-1UDP\s0 in \s-1DTLS.\s0 Must be used in
conjunction with \fB\-dtls\fR, \fB\-dtls1\fR or \fB\-dtls1_2\fR. This option is only
available where OpenSSL has support for \s-1SCTP\s0 enabled.
.IP "\fB\-sctp_label_bug\fR" 4
.IX Item "-sctp_label_bug"
Use the incorrect behaviour of older OpenSSL implementations when computing
endpoint-pair shared secrets for \s-1DTLS/SCTP.\s0 This allows communication with
older broken implementations but breaks interoperability with correct
implementations. Must be used in conjunction with \fB\-sctp\fR. This option is only
available where OpenSSL has support for \s-1SCTP\s0 enabled.
.IP "\fB\-no_dhe\fR" 4
.IX Item "-no_dhe"
If this option is set then no \s-1DH\s0 parameters will be loaded effectively
disabling the ephemeral \s-1DH\s0 cipher suites.
.IP "\fB\-alpn val\fR, \fB\-nextprotoneg val\fR" 4
.IX Item "-alpn val, -nextprotoneg val"
These flags enable the Application-Layer Protocol Negotiation
or Next Protocol Negotiation (\s-1NPN\s0) extension, respectively. \s-1ALPN\s0 is the
\&\s-1IETF\s0 standard and replaces \s-1NPN.\s0
The \fBval\fR list is a comma-separated list of supported protocol
names. The list should contain the most desirable protocols first.
Protocol names are printable \s-1ASCII\s0 strings, for example \*(L"http/1.1\*(R" or
\&\*(L"spdy/3\*(R".
The flag \fB\-nextprotoneg\fR cannot be specified if \fB\-tls1_3\fR is used.
.IP "\fB\-engine val\fR" 4
.IX Item "-engine val"
Specifying an engine (by its unique id string in \fBval\fR) will cause \fBs_server\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.IP "\fB\-keylogfile outfile\fR" 4
.IX Item "-keylogfile outfile"
Appends \s-1TLS\s0 secrets to the specified keylog file such that external programs
(like Wireshark) can decrypt \s-1TLS\s0 connections.
.IP "\fB\-max_early_data int\fR" 4
.IX Item "-max_early_data int"
Change the default maximum early data bytes that are specified for new sessions
and any incoming early data (when used in conjunction with the \fB\-early_data\fR
flag). The default value is approximately 16k. The argument must be an integer
greater than or equal to 0.
.IP "\fB\-early_data\fR" 4
.IX Item "-early_data"
Accept early data where possible. Cannot be used in conjunction with \fB\-www\fR,
\&\fB\-WWW\fR, \fB\-HTTP\fR or \fB\-rev\fR.
.IP "\fB\-anti_replay\fR, \fB\-no_anti_replay\fR" 4
.IX Item "-anti_replay, -no_anti_replay"
Switches replay protection on or off, respectively. Replay protection is on by
default unless overridden by a configuration file. When it is on, OpenSSL will
automatically detect if a session ticket has been used more than once, TLSv1.3
has been negotiated, and early data is enabled on the server. A full handshake
is forced if a session ticket is used a second or subsequent time. Any early
data that was sent will be rejected.
.SH "CONNECTED COMMANDS"
.IX Header "CONNECTED COMMANDS"
If a connection request is established with an \s-1SSL\s0 client and neither the
\&\fB\-www\fR nor the \fB\-WWW\fR option has been used then normally any data received
from the client is displayed and any key presses will be sent to the client.
.PP
Certain commands are also recognized which perform special operations. These
commands are a letter which must appear at the start of a line. They are listed
below.
.IP "\fBq\fR" 4
.IX Item "q"
End the current \s-1SSL\s0 connection but still accept new connections.
.IP "\fBQ\fR" 4
.IX Item "Q"
End the current \s-1SSL\s0 connection and exit.
.IP "\fBr\fR" 4
.IX Item "r"
Renegotiate the \s-1SSL\s0 session (TLSv1.2 and below only).
.IP "\fBR\fR" 4
.IX Item "R"
Renegotiate the \s-1SSL\s0 session and request a client certificate (TLSv1.2 and below
only).
.IP "\fBP\fR" 4
.IX Item "P"
Send some plain text down the underlying \s-1TCP\s0 connection: this should
cause the client to disconnect due to a protocol violation.
.IP "\fBS\fR" 4
.IX Item "S"
Print out some session cache status information.
.IP "\fBB\fR" 4
.IX Item "B"
Send a heartbeat message to the client (\s-1DTLS\s0 only)
.IP "\fBk\fR" 4
.IX Item "k"
Send a key update message to the client (TLSv1.3 only)
.IP "\fBK\fR" 4
.IX Item "K"
Send a key update message to the client and request one back (TLSv1.3 only)
.IP "\fBc\fR" 4
.IX Item "c"
Send a certificate request to the client (TLSv1.3 only)
.SH "NOTES"
.IX Header "NOTES"
\&\fBs_server\fR can be used to debug \s-1SSL\s0 clients. To accept connections from
a web browser the command:
.PP
.Vb 1
\& openssl s_server \-accept 443 \-www
.Ve
.PP
can be used for example.
.PP
Although specifying an empty list of CAs when requesting a client certificate
is strictly speaking a protocol violation, some \s-1SSL\s0 clients interpret this to
mean any \s-1CA\s0 is acceptable. This is useful for debugging purposes.
.PP
The session parameters can printed out using the \fBsess_id\fR program.
.SH "BUGS"
.IX Header "BUGS"
Because this program has a lot of options and also because some of the
techniques used are rather old, the C source of \fBs_server\fR is rather hard to
read and not a model of how things should be done.
A typical \s-1SSL\s0 server program would be much simpler.
.PP
The output of common ciphers is wrong: it just gives the list of ciphers that
OpenSSL recognizes and the client supports.
.PP
There should be a way for the \fBs_server\fR program to print out details of any
unknown cipher suites a client says it supports.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CONF_cmd\fR\|(3), \fBsess_id\fR\|(1), \fBs_client\fR\|(1), \fBciphers\fR\|(1)
\&\fBSSL_CTX_set_max_send_fragment\fR\|(3),
\&\fBSSL_CTX_set_split_send_fragment\fR\|(3),
\&\fBSSL_CTX_set_max_pipelines\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \-no_alt_chains option was added in OpenSSL 1.1.0.
.PP
The
\&\-allow\-no\-dhe\-kex and \-prioritize_chacha options were added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/s_time.1 b/secure/usr.bin/openssl/man/s_time.1
index 5a3eb288b892..7b51c612d994 100644
--- a/secure/usr.bin/openssl/man/s_time.1
+++ b/secure/usr.bin/openssl/man/s_time.1
@@ -1,320 +1,320 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
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..
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..
.\" Set up some character translations and predefined strings. \*(-- will
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'br\}
.el\{\
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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. if !\nF==2 \{\
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. nr F 2
. \}
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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. \" fudge factors for nroff and troff
.if n \{\
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. \" troff and (daisy-wheel) nroff accents
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "S_TIME 1"
-.TH S_TIME 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH S_TIME 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-s_time, s_time \- SSL/TLS performance timing program
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBs_time\fR
[\fB\-help\fR]
[\fB\-connect host:port\fR]
[\fB\-www page\fR]
[\fB\-cert filename\fR]
[\fB\-key filename\fR]
[\fB\-CApath directory\fR]
[\fB\-CAfile filename\fR]
[\fB\-no\-CAfile\fR]
[\fB\-no\-CApath\fR]
[\fB\-reuse\fR]
[\fB\-new\fR]
[\fB\-verify depth\fR]
[\fB\-nameopt option\fR]
[\fB\-time seconds\fR]
[\fB\-ssl3\fR]
[\fB\-bugs\fR]
[\fB\-cipher cipherlist\fR]
[\fB\-ciphersuites val\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBs_time\fR command implements a generic \s-1SSL/TLS\s0 client which connects to a
remote host using \s-1SSL/TLS.\s0 It can request a page from the server and includes
the time to transfer the payload data in its timing measurements. It measures
the number of connections within a given timeframe, the amount of data
transferred (if any), and calculates the average time spent for one connection.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-connect host:port\fR" 4
.IX Item "-connect host:port"
This specifies the host and optional port to connect to.
.IP "\fB\-www page\fR" 4
.IX Item "-www page"
This specifies the page to \s-1GET\s0 from the server. A value of '/' gets the
index.htm[l] page. If this parameter is not specified, then \fBs_time\fR will only
perform the handshake to establish \s-1SSL\s0 connections but not transfer any
payload data.
.IP "\fB\-cert certname\fR" 4
.IX Item "-cert certname"
The certificate to use, if one is requested by the server. The default is
not to use a certificate. The file is in \s-1PEM\s0 format.
.IP "\fB\-key keyfile\fR" 4
.IX Item "-key keyfile"
The private key to use. If not specified then the certificate file will
be used. The file is in \s-1PEM\s0 format.
.IP "\fB\-verify depth\fR" 4
.IX Item "-verify depth"
The verify depth to use. This specifies the maximum length of the
server certificate chain and turns on server certificate verification.
Currently the verify operation continues after errors so all the problems
with a certificate chain can be seen. As a side effect the connection
will never fail due to a server certificate verify failure.
.IP "\fB\-nameopt option\fR" 4
.IX Item "-nameopt option"
Option which determines how the subject or issuer names are displayed. The
\&\fBoption\fR argument can be a single option or multiple options separated by
commas. Alternatively the \fB\-nameopt\fR switch may be used more than once to
set multiple options. See the \fBx509\fR\|(1) manual page for details.
.IP "\fB\-CApath directory\fR" 4
.IX Item "-CApath directory"
The directory to use for server certificate verification. This directory
must be in \*(L"hash format\*(R", see \fBverify\fR for more information. These are
also used when building the client certificate chain.
.IP "\fB\-CAfile file\fR" 4
.IX Item "-CAfile file"
A file containing trusted certificates to use during server authentication
and to use when attempting to build the client certificate chain.
.IP "\fB\-no\-CAfile\fR" 4
.IX Item "-no-CAfile"
Do not load the trusted \s-1CA\s0 certificates from the default file location
.IP "\fB\-no\-CApath\fR" 4
.IX Item "-no-CApath"
Do not load the trusted \s-1CA\s0 certificates from the default directory location
.IP "\fB\-new\fR" 4
.IX Item "-new"
Performs the timing test using a new session \s-1ID\s0 for each connection.
If neither \fB\-new\fR nor \fB\-reuse\fR are specified, they are both on by default
and executed in sequence.
.IP "\fB\-reuse\fR" 4
.IX Item "-reuse"
Performs the timing test using the same session \s-1ID\s0; this can be used as a test
that session caching is working. If neither \fB\-new\fR nor \fB\-reuse\fR are
specified, they are both on by default and executed in sequence.
.IP "\fB\-ssl3\fR" 4
.IX Item "-ssl3"
This option disables the use of \s-1SSL\s0 version 3. By default
the initial handshake uses a method which should be compatible with all
servers and permit them to use \s-1SSL\s0 v3 or \s-1TLS\s0 as appropriate.
.Sp
The timing program is not as rich in options to turn protocols on and off as
the \fBs_client\fR\|(1) program and may not connect to all servers.
Unfortunately there are a lot of ancient and broken servers in use which
cannot handle this technique and will fail to connect. Some servers only
work if \s-1TLS\s0 is turned off with the \fB\-ssl3\fR option.
.Sp
Note that this option may not be available, depending on how
OpenSSL was built.
.IP "\fB\-bugs\fR" 4
.IX Item "-bugs"
There are several known bugs in \s-1SSL\s0 and \s-1TLS\s0 implementations. Adding this
option enables various workarounds.
.IP "\fB\-cipher cipherlist\fR" 4
.IX Item "-cipher cipherlist"
This allows the TLSv1.2 and below cipher list sent by the client to be modified.
This list will be combined with any TLSv1.3 ciphersuites that have been
configured. Although the server determines which cipher suite is used it should
take the first supported cipher in the list sent by the client. See
\&\fBciphers\fR\|(1) for more information.
.IP "\fB\-ciphersuites val\fR" 4
.IX Item "-ciphersuites val"
This allows the TLSv1.3 ciphersuites sent by the client to be modified. This
list will be combined with any TLSv1.2 and below ciphersuites that have been
configured. Although the server determines which cipher suite is used it should
take the first supported cipher in the list sent by the client. See
\&\fBciphers\fR\|(1) for more information. The format for this list is a simple
colon (\*(L":\*(R") separated list of TLSv1.3 ciphersuite names.
.IP "\fB\-time length\fR" 4
.IX Item "-time length"
Specifies how long (in seconds) \fBs_time\fR should establish connections and
optionally transfer payload data from a server. Server and client performance
and the link speed determine how many connections \fBs_time\fR can establish.
.SH "NOTES"
.IX Header "NOTES"
\&\fBs_time\fR can be used to measure the performance of an \s-1SSL\s0 connection.
To connect to an \s-1SSL HTTP\s0 server and get the default page the command
.PP
.Vb 1
\& openssl s_time \-connect servername:443 \-www / \-CApath yourdir \-CAfile yourfile.pem \-cipher commoncipher [\-ssl3]
.Ve
.PP
would typically be used (https uses port 443). 'commoncipher' is a cipher to
which both client and server can agree, see the \fBciphers\fR\|(1) command
for details.
.PP
If the handshake fails then there are several possible causes, if it is
nothing obvious like no client certificate then the \fB\-bugs\fR and
\&\fB\-ssl3\fR options can be tried
in case it is a buggy server. In particular you should play with these
options \fBbefore\fR submitting a bug report to an OpenSSL mailing list.
.PP
A frequent problem when attempting to get client certificates working
is that a web client complains it has no certificates or gives an empty
list to choose from. This is normally because the server is not sending
the clients certificate authority in its \*(L"acceptable \s-1CA\s0 list\*(R" when it
requests a certificate. By using \fBs_client\fR\|(1) the \s-1CA\s0 list can be
viewed and checked. However, some servers only request client authentication
after a specific \s-1URL\s0 is requested. To obtain the list in this case it
is necessary to use the \fB\-prexit\fR option of \fBs_client\fR\|(1) and
send an \s-1HTTP\s0 request for an appropriate page.
.PP
If a certificate is specified on the command line using the \fB\-cert\fR
option it will not be used unless the server specifically requests
a client certificate. Therefore, merely including a client certificate
on the command line is no guarantee that the certificate works.
.SH "BUGS"
.IX Header "BUGS"
Because this program does not have all the options of the
\&\fBs_client\fR\|(1) program to turn protocols on and off, you may not be
able to measure the performance of all protocols with all servers.
.PP
The \fB\-verify\fR option should really exit if the server verification
fails.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBs_client\fR\|(1), \fBs_server\fR\|(1), \fBciphers\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2004\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/sess_id.1 b/secure/usr.bin/openssl/man/sess_id.1
index 48ed5491ff7b..9cb93176b182 100644
--- a/secure/usr.bin/openssl/man/sess_id.1
+++ b/secure/usr.bin/openssl/man/sess_id.1
@@ -1,272 +1,272 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.if t .sp .5v
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..
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.nf
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.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
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. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
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. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
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. ds th \o'bp'
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. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SESS_ID 1"
-.TH SESS_ID 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SESS_ID 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-sess_id, sess_id \- SSL/TLS session handling utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBsess_id\fR
[\fB\-help\fR]
[\fB\-inform PEM|DER\fR]
[\fB\-outform PEM|DER|NSS\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-text\fR]
[\fB\-noout\fR]
[\fB\-context \s-1ID\s0\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBsess_id\fR process the encoded version of the \s-1SSL\s0 session structure
and optionally prints out \s-1SSL\s0 session details (for example the \s-1SSL\s0 session
master key) in human readable format. Since this is a diagnostic tool that
needs some knowledge of the \s-1SSL\s0 protocol to use properly, most users will
not need to use it.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format. The \fB\s-1DER\s0\fR option uses an \s-1ASN1 DER\s0 encoded
format containing session details. The precise format can vary from one version
to the next. The \fB\s-1PEM\s0\fR form is the default format: it consists of the \fB\s-1DER\s0\fR
format base64 encoded with additional header and footer lines.
.IP "\fB\-outform DER|PEM|NSS\fR" 4
.IX Item "-outform DER|PEM|NSS"
This specifies the output format. The \fB\s-1PEM\s0\fR and \fB\s-1DER\s0\fR options have the same meaning
and default as the \fB\-inform\fR option. The \fB\s-1NSS\s0\fR option outputs the session id and
the master key in \s-1NSS\s0 keylog format.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read session information from or standard
input by default.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
This specifies the output filename to write session information to or standard
output if this option is not specified.
.IP "\fB\-text\fR" 4
.IX Item "-text"
Prints out the various public or private key components in
plain text in addition to the encoded version.
.IP "\fB\-cert\fR" 4
.IX Item "-cert"
If a certificate is present in the session it will be output using this option,
if the \fB\-text\fR option is also present then it will be printed out in text form.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
This option prevents output of the encoded version of the session.
.IP "\fB\-context \s-1ID\s0\fR" 4
.IX Item "-context ID"
This option can set the session id so the output session information uses the
supplied \s-1ID.\s0 The \s-1ID\s0 can be any string of characters. This option won't normally
be used.
.SH "OUTPUT"
.IX Header "OUTPUT"
Typical output:
.PP
.Vb 10
\& SSL\-Session:
\& Protocol : TLSv1
\& Cipher : 0016
\& Session\-ID: 871E62626C554CE95488823752CBD5F3673A3EF3DCE9C67BD916C809914B40ED
\& Session\-ID\-ctx: 01000000
\& Master\-Key: A7CEFC571974BE02CAC305269DC59F76EA9F0B180CB6642697A68251F2D2BB57E51DBBB4C7885573192AE9AEE220FACD
\& Key\-Arg : None
\& Start Time: 948459261
\& Timeout : 300 (sec)
\& Verify return code 0 (ok)
.Ve
.PP
These are described below in more detail.
.IP "\fBProtocol\fR" 4
.IX Item "Protocol"
This is the protocol in use TLSv1.3, TLSv1.2, TLSv1.1, TLSv1 or SSLv3.
.IP "\fBCipher\fR" 4
.IX Item "Cipher"
The cipher used this is the actual raw \s-1SSL\s0 or \s-1TLS\s0 cipher code, see the \s-1SSL\s0
or \s-1TLS\s0 specifications for more information.
.IP "\fBSession-ID\fR" 4
.IX Item "Session-ID"
The \s-1SSL\s0 session \s-1ID\s0 in hex format.
.IP "\fBSession-ID-ctx\fR" 4
.IX Item "Session-ID-ctx"
The session \s-1ID\s0 context in hex format.
.IP "\fBMaster-Key\fR" 4
.IX Item "Master-Key"
This is the \s-1SSL\s0 session master key.
.IP "\fBStart Time\fR" 4
.IX Item "Start Time"
This is the session start time represented as an integer in standard
Unix format.
.IP "\fBTimeout\fR" 4
.IX Item "Timeout"
The timeout in seconds.
.IP "\fBVerify return code\fR" 4
.IX Item "Verify return code"
This is the return code when an \s-1SSL\s0 client certificate is verified.
.SH "NOTES"
.IX Header "NOTES"
The \s-1PEM\s0 encoded session format uses the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN SSL SESSION PARAMETERS\-\-\-\-\-
\& \-\-\-\-\-END SSL SESSION PARAMETERS\-\-\-\-\-
.Ve
.PP
Since the \s-1SSL\s0 session output contains the master key it is
possible to read the contents of an encrypted session using this
information. Therefore, appropriate security precautions should be taken if
the information is being output by a \*(L"real\*(R" application. This is however
strongly discouraged and should only be used for debugging purposes.
.SH "BUGS"
.IX Header "BUGS"
The cipher and start time should be printed out in human readable form.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBciphers\fR\|(1), \fBs_server\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/smime.1 b/secure/usr.bin/openssl/man/smime.1
index 3baf443865c9..c055bce83f5d 100644
--- a/secure/usr.bin/openssl/man/smime.1
+++ b/secure/usr.bin/openssl/man/smime.1
@@ -1,617 +1,617 @@
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.\" ========================================================================
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.\" ========================================================================
.\"
.IX Title "SMIME 1"
-.TH SMIME 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SMIME 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-smime, smime \- S/MIME utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBsmime\fR
[\fB\-help\fR]
[\fB\-encrypt\fR]
[\fB\-decrypt\fR]
[\fB\-sign\fR]
[\fB\-resign\fR]
[\fB\-verify\fR]
[\fB\-pk7out\fR]
[\fB\-binary\fR]
[\fB\-crlfeol\fR]
[\fB\-\f(BIcipher\fB\fR]
[\fB\-in file\fR]
[\fB\-CAfile file\fR]
[\fB\-CApath dir\fR]
[\fB\-no\-CAfile\fR]
[\fB\-no\-CApath\fR]
[\fB\-attime timestamp\fR]
[\fB\-check_ss_sig\fR]
[\fB\-crl_check\fR]
[\fB\-crl_check_all\fR]
[\fB\-explicit_policy\fR]
[\fB\-extended_crl\fR]
[\fB\-ignore_critical\fR]
[\fB\-inhibit_any\fR]
[\fB\-inhibit_map\fR]
[\fB\-partial_chain\fR]
[\fB\-policy arg\fR]
[\fB\-policy_check\fR]
[\fB\-policy_print\fR]
[\fB\-purpose purpose\fR]
[\fB\-suiteB_128\fR]
[\fB\-suiteB_128_only\fR]
[\fB\-suiteB_192\fR]
[\fB\-trusted_first\fR]
[\fB\-no_alt_chains\fR]
[\fB\-use_deltas\fR]
[\fB\-auth_level num\fR]
[\fB\-verify_depth num\fR]
[\fB\-verify_email email\fR]
[\fB\-verify_hostname hostname\fR]
[\fB\-verify_ip ip\fR]
[\fB\-verify_name name\fR]
[\fB\-x509_strict\fR]
[\fB\-certfile file\fR]
[\fB\-signer file\fR]
[\fB\-recip file\fR]
[\fB\-inform SMIME|PEM|DER\fR]
[\fB\-passin arg\fR]
[\fB\-inkey file_or_id\fR]
[\fB\-out file\fR]
[\fB\-outform SMIME|PEM|DER\fR]
[\fB\-content file\fR]
[\fB\-to addr\fR]
[\fB\-from ad\fR]
[\fB\-subject s\fR]
[\fB\-text\fR]
[\fB\-indef\fR]
[\fB\-noindef\fR]
[\fB\-stream\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-md digest\fR]
[cert.pem]...
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBsmime\fR command handles S/MIME mail. It can encrypt, decrypt, sign and
verify S/MIME messages.
.SH "OPTIONS"
.IX Header "OPTIONS"
There are six operation options that set the type of operation to be performed.
The meaning of the other options varies according to the operation type.
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-encrypt\fR" 4
.IX Item "-encrypt"
Encrypt mail for the given recipient certificates. Input file is the message
to be encrypted. The output file is the encrypted mail in \s-1MIME\s0 format.
.Sp
Note that no revocation check is done for the recipient cert, so if that
key has been compromised, others may be able to decrypt the text.
.IP "\fB\-decrypt\fR" 4
.IX Item "-decrypt"
Decrypt mail using the supplied certificate and private key. Expects an
encrypted mail message in \s-1MIME\s0 format for the input file. The decrypted mail
is written to the output file.
.IP "\fB\-sign\fR" 4
.IX Item "-sign"
Sign mail using the supplied certificate and private key. Input file is
the message to be signed. The signed message in \s-1MIME\s0 format is written
to the output file.
.IP "\fB\-verify\fR" 4
.IX Item "-verify"
Verify signed mail. Expects a signed mail message on input and outputs
the signed data. Both clear text and opaque signing is supported.
.IP "\fB\-pk7out\fR" 4
.IX Item "-pk7out"
Takes an input message and writes out a \s-1PEM\s0 encoded PKCS#7 structure.
.IP "\fB\-resign\fR" 4
.IX Item "-resign"
Resign a message: take an existing message and one or more new signers.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
The input message to be encrypted or signed or the \s-1MIME\s0 message to
be decrypted or verified.
.IP "\fB\-inform SMIME|PEM|DER\fR" 4
.IX Item "-inform SMIME|PEM|DER"
This specifies the input format for the PKCS#7 structure. The default
is \fB\s-1SMIME\s0\fR which reads an S/MIME format message. \fB\s-1PEM\s0\fR and \fB\s-1DER\s0\fR
format change this to expect \s-1PEM\s0 and \s-1DER\s0 format PKCS#7 structures
instead. This currently only affects the input format of the PKCS#7
structure, if no PKCS#7 structure is being input (for example with
\&\fB\-encrypt\fR or \fB\-sign\fR) this option has no effect.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
The message text that has been decrypted or verified or the output \s-1MIME\s0
format message that has been signed or verified.
.IP "\fB\-outform SMIME|PEM|DER\fR" 4
.IX Item "-outform SMIME|PEM|DER"
This specifies the output format for the PKCS#7 structure. The default
is \fB\s-1SMIME\s0\fR which write an S/MIME format message. \fB\s-1PEM\s0\fR and \fB\s-1DER\s0\fR
format change this to write \s-1PEM\s0 and \s-1DER\s0 format PKCS#7 structures
instead. This currently only affects the output format of the PKCS#7
structure, if no PKCS#7 structure is being output (for example with
\&\fB\-verify\fR or \fB\-decrypt\fR) this option has no effect.
.IP "\fB\-stream \-indef \-noindef\fR" 4
.IX Item "-stream -indef -noindef"
The \fB\-stream\fR and \fB\-indef\fR options are equivalent and enable streaming I/O
for encoding operations. This permits single pass processing of data without
the need to hold the entire contents in memory, potentially supporting very
large files. Streaming is automatically set for S/MIME signing with detached
data if the output format is \fB\s-1SMIME\s0\fR it is currently off by default for all
other operations.
.IP "\fB\-noindef\fR" 4
.IX Item "-noindef"
Disable streaming I/O where it would produce and indefinite length constructed
encoding. This option currently has no effect. In future streaming will be
enabled by default on all relevant operations and this option will disable it.
.IP "\fB\-content filename\fR" 4
.IX Item "-content filename"
This specifies a file containing the detached content, this is only
useful with the \fB\-verify\fR command. This is only usable if the PKCS#7
structure is using the detached signature form where the content is
not included. This option will override any content if the input format
is S/MIME and it uses the multipart/signed \s-1MIME\s0 content type.
.IP "\fB\-text\fR" 4
.IX Item "-text"
This option adds plain text (text/plain) \s-1MIME\s0 headers to the supplied
message if encrypting or signing. If decrypting or verifying it strips
off text headers: if the decrypted or verified message is not of \s-1MIME\s0
type text/plain then an error occurs.
.IP "\fB\-CAfile file\fR" 4
.IX Item "-CAfile file"
A file containing trusted \s-1CA\s0 certificates, only used with \fB\-verify\fR.
.IP "\fB\-CApath dir\fR" 4
.IX Item "-CApath dir"
A directory containing trusted \s-1CA\s0 certificates, only used with
\&\fB\-verify\fR. This directory must be a standard certificate directory: that
is a hash of each subject name (using \fBx509 \-hash\fR) should be linked
to each certificate.
.IP "\fB\-no\-CAfile\fR" 4
.IX Item "-no-CAfile"
Do not load the trusted \s-1CA\s0 certificates from the default file location.
.IP "\fB\-no\-CApath\fR" 4
.IX Item "-no-CApath"
Do not load the trusted \s-1CA\s0 certificates from the default directory location.
.IP "\fB\-md digest\fR" 4
.IX Item "-md digest"
Digest algorithm to use when signing or resigning. If not present then the
default digest algorithm for the signing key will be used (usually \s-1SHA1\s0).
.IP "\fB\-\f(BIcipher\fB\fR" 4
.IX Item "-cipher"
The encryption algorithm to use. For example \s-1DES\s0 (56 bits) \- \fB\-des\fR,
triple \s-1DES\s0 (168 bits) \- \fB\-des3\fR,
\&\fBEVP_get_cipherbyname()\fR function) can also be used preceded by a dash, for
example \fB\-aes\-128\-cbc\fR. See \fBenc\fR for list of ciphers
supported by your version of OpenSSL.
.Sp
If not specified triple \s-1DES\s0 is used. Only used with \fB\-encrypt\fR.
.IP "\fB\-nointern\fR" 4
.IX Item "-nointern"
When verifying a message normally certificates (if any) included in
the message are searched for the signing certificate. With this option
only the certificates specified in the \fB\-certfile\fR option are used.
The supplied certificates can still be used as untrusted CAs however.
.IP "\fB\-noverify\fR" 4
.IX Item "-noverify"
Do not verify the signers certificate of a signed message.
.IP "\fB\-nochain\fR" 4
.IX Item "-nochain"
Do not do chain verification of signers certificates: that is don't
use the certificates in the signed message as untrusted CAs.
.IP "\fB\-nosigs\fR" 4
.IX Item "-nosigs"
Don't try to verify the signatures on the message.
.IP "\fB\-nocerts\fR" 4
.IX Item "-nocerts"
When signing a message the signer's certificate is normally included
with this option it is excluded. This will reduce the size of the
signed message but the verifier must have a copy of the signers certificate
available locally (passed using the \fB\-certfile\fR option for example).
.IP "\fB\-noattr\fR" 4
.IX Item "-noattr"
Normally when a message is signed a set of attributes are included which
include the signing time and supported symmetric algorithms. With this
option they are not included.
.IP "\fB\-binary\fR" 4
.IX Item "-binary"
Normally the input message is converted to \*(L"canonical\*(R" format which is
effectively using \s-1CR\s0 and \s-1LF\s0 as end of line: as required by the S/MIME
specification. When this option is present no translation occurs. This
is useful when handling binary data which may not be in \s-1MIME\s0 format.
.IP "\fB\-crlfeol\fR" 4
.IX Item "-crlfeol"
Normally the output file uses a single \fB\s-1LF\s0\fR as end of line. When this
option is present \fB\s-1CRLF\s0\fR is used instead.
.IP "\fB\-nodetach\fR" 4
.IX Item "-nodetach"
When signing a message use opaque signing: this form is more resistant
to translation by mail relays but it cannot be read by mail agents that
do not support S/MIME. Without this option cleartext signing with
the \s-1MIME\s0 type multipart/signed is used.
.IP "\fB\-certfile file\fR" 4
.IX Item "-certfile file"
Allows additional certificates to be specified. When signing these will
be included with the message. When verifying these will be searched for
the signers certificates. The certificates should be in \s-1PEM\s0 format.
.IP "\fB\-signer file\fR" 4
.IX Item "-signer file"
A signing certificate when signing or resigning a message, this option can be
used multiple times if more than one signer is required. If a message is being
verified then the signers certificates will be written to this file if the
verification was successful.
.IP "\fB\-recip file\fR" 4
.IX Item "-recip file"
The recipients certificate when decrypting a message. This certificate
must match one of the recipients of the message or an error occurs.
.IP "\fB\-inkey file_or_id\fR" 4
.IX Item "-inkey file_or_id"
The private key to use when signing or decrypting. This must match the
corresponding certificate. If this option is not specified then the
private key must be included in the certificate file specified with
the \fB\-recip\fR or \fB\-signer\fR file. When signing this option can be used
multiple times to specify successive keys.
If no engine is used, the argument is taken as a file; if an engine is
specified, the argument is given to the engine as a key identifier.
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The private key password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fBcert.pem...\fR" 4
.IX Item "cert.pem..."
One or more certificates of message recipients: used when encrypting
a message.
.IP "\fB\-to, \-from, \-subject\fR" 4
.IX Item "-to, -from, -subject"
The relevant mail headers. These are included outside the signed
portion of a message so they may be included manually. If signing
then many S/MIME mail clients check the signers certificate's email
address matches that specified in the From: address.
.IP "\fB\-attime\fR, \fB\-check_ss_sig\fR, \fB\-crl_check\fR, \fB\-crl_check_all\fR, \fB\-explicit_policy\fR, \fB\-extended_crl\fR, \fB\-ignore_critical\fR, \fB\-inhibit_any\fR, \fB\-inhibit_map\fR, \fB\-no_alt_chains\fR, \fB\-partial_chain\fR, \fB\-policy\fR, \fB\-policy_check\fR, \fB\-policy_print\fR, \fB\-purpose\fR, \fB\-suiteB_128\fR, \fB\-suiteB_128_only\fR, \fB\-suiteB_192\fR, \fB\-trusted_first\fR, \fB\-use_deltas\fR, \fB\-auth_level\fR, \fB\-verify_depth\fR, \fB\-verify_email\fR, \fB\-verify_hostname\fR, \fB\-verify_ip\fR, \fB\-verify_name\fR, \fB\-x509_strict\fR" 4
.IX Item "-attime, -check_ss_sig, -crl_check, -crl_check_all, -explicit_policy, -extended_crl, -ignore_critical, -inhibit_any, -inhibit_map, -no_alt_chains, -partial_chain, -policy, -policy_check, -policy_print, -purpose, -suiteB_128, -suiteB_128_only, -suiteB_192, -trusted_first, -use_deltas, -auth_level, -verify_depth, -verify_email, -verify_hostname, -verify_ip, -verify_name, -x509_strict"
Set various options of certificate chain verification. See
\&\fBverify\fR\|(1) manual page for details.
.SH "NOTES"
.IX Header "NOTES"
The \s-1MIME\s0 message must be sent without any blank lines between the
headers and the output. Some mail programs will automatically add
a blank line. Piping the mail directly to sendmail is one way to
achieve the correct format.
.PP
The supplied message to be signed or encrypted must include the
necessary \s-1MIME\s0 headers or many S/MIME clients won't display it
properly (if at all). You can use the \fB\-text\fR option to automatically
add plain text headers.
.PP
A \*(L"signed and encrypted\*(R" message is one where a signed message is
then encrypted. This can be produced by encrypting an already signed
message: see the examples section.
.PP
This version of the program only allows one signer per message but it
will verify multiple signers on received messages. Some S/MIME clients
choke if a message contains multiple signers. It is possible to sign
messages \*(L"in parallel\*(R" by signing an already signed message.
.PP
The options \fB\-encrypt\fR and \fB\-decrypt\fR reflect common usage in S/MIME
clients. Strictly speaking these process PKCS#7 enveloped data: PKCS#7
encrypted data is used for other purposes.
.PP
The \fB\-resign\fR option uses an existing message digest when adding a new
signer. This means that attributes must be present in at least one existing
signer using the same message digest or this operation will fail.
.PP
The \fB\-stream\fR and \fB\-indef\fR options enable streaming I/O support.
As a result the encoding is \s-1BER\s0 using indefinite length constructed encoding
and no longer \s-1DER.\s0 Streaming is supported for the \fB\-encrypt\fR operation and the
\&\fB\-sign\fR operation if the content is not detached.
.PP
Streaming is always used for the \fB\-sign\fR operation with detached data but
since the content is no longer part of the PKCS#7 structure the encoding
remains \s-1DER.\s0
.SH "EXIT CODES"
.IX Header "EXIT CODES"
.IP "0" 4
The operation was completely successfully.
.IP "1" 4
.IX Item "1"
An error occurred parsing the command options.
.IP "2" 4
.IX Item "2"
One of the input files could not be read.
.IP "3" 4
.IX Item "3"
An error occurred creating the PKCS#7 file or when reading the \s-1MIME\s0
message.
.IP "4" 4
.IX Item "4"
An error occurred decrypting or verifying the message.
.IP "5" 4
.IX Item "5"
The message was verified correctly but an error occurred writing out
the signers certificates.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Create a cleartext signed message:
.PP
.Vb 2
\& openssl smime \-sign \-in message.txt \-text \-out mail.msg \e
\& \-signer mycert.pem
.Ve
.PP
Create an opaque signed message:
.PP
.Vb 2
\& openssl smime \-sign \-in message.txt \-text \-out mail.msg \-nodetach \e
\& \-signer mycert.pem
.Ve
.PP
Create a signed message, include some additional certificates and
read the private key from another file:
.PP
.Vb 2
\& openssl smime \-sign \-in in.txt \-text \-out mail.msg \e
\& \-signer mycert.pem \-inkey mykey.pem \-certfile mycerts.pem
.Ve
.PP
Create a signed message with two signers:
.PP
.Vb 2
\& openssl smime \-sign \-in message.txt \-text \-out mail.msg \e
\& \-signer mycert.pem \-signer othercert.pem
.Ve
.PP
Send a signed message under Unix directly to sendmail, including headers:
.PP
.Vb 3
\& openssl smime \-sign \-in in.txt \-text \-signer mycert.pem \e
\& \-from steve@openssl.org \-to someone@somewhere \e
\& \-subject "Signed message" | sendmail someone@somewhere
.Ve
.PP
Verify a message and extract the signer's certificate if successful:
.PP
.Vb 1
\& openssl smime \-verify \-in mail.msg \-signer user.pem \-out signedtext.txt
.Ve
.PP
Send encrypted mail using triple \s-1DES:\s0
.PP
.Vb 3
\& openssl smime \-encrypt \-in in.txt \-from steve@openssl.org \e
\& \-to someone@somewhere \-subject "Encrypted message" \e
\& \-des3 user.pem \-out mail.msg
.Ve
.PP
Sign and encrypt mail:
.PP
.Vb 4
\& openssl smime \-sign \-in ml.txt \-signer my.pem \-text \e
\& | openssl smime \-encrypt \-out mail.msg \e
\& \-from steve@openssl.org \-to someone@somewhere \e
\& \-subject "Signed and Encrypted message" \-des3 user.pem
.Ve
.PP
Note: the encryption command does not include the \fB\-text\fR option because the
message being encrypted already has \s-1MIME\s0 headers.
.PP
Decrypt mail:
.PP
.Vb 1
\& openssl smime \-decrypt \-in mail.msg \-recip mycert.pem \-inkey key.pem
.Ve
.PP
The output from Netscape form signing is a PKCS#7 structure with the
detached signature format. You can use this program to verify the
signature by line wrapping the base64 encoded structure and surrounding
it with:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN PKCS7\-\-\-\-\-
\& \-\-\-\-\-END PKCS7\-\-\-\-\-
.Ve
.PP
and using the command:
.PP
.Vb 1
\& openssl smime \-verify \-inform PEM \-in signature.pem \-content content.txt
.Ve
.PP
Alternatively you can base64 decode the signature and use:
.PP
.Vb 1
\& openssl smime \-verify \-inform DER \-in signature.der \-content content.txt
.Ve
.PP
Create an encrypted message using 128 bit Camellia:
.PP
.Vb 1
\& openssl smime \-encrypt \-in plain.txt \-camellia128 \-out mail.msg cert.pem
.Ve
.PP
Add a signer to an existing message:
.PP
.Vb 1
\& openssl smime \-resign \-in mail.msg \-signer newsign.pem \-out mail2.msg
.Ve
.SH "BUGS"
.IX Header "BUGS"
The \s-1MIME\s0 parser isn't very clever: it seems to handle most messages that I've
thrown at it but it may choke on others.
.PP
The code currently will only write out the signer's certificate to a file: if
the signer has a separate encryption certificate this must be manually
extracted. There should be some heuristic that determines the correct
encryption certificate.
.PP
Ideally a database should be maintained of a certificates for each email
address.
.PP
The code doesn't currently take note of the permitted symmetric encryption
algorithms as supplied in the SMIMECapabilities signed attribute. This means the
user has to manually include the correct encryption algorithm. It should store
the list of permitted ciphers in a database and only use those.
.PP
No revocation checking is done on the signer's certificate.
.PP
The current code can only handle S/MIME v2 messages, the more complex S/MIME v3
structures may cause parsing errors.
.SH "HISTORY"
.IX Header "HISTORY"
The use of multiple \fB\-signer\fR options and the \fB\-resign\fR command were first
added in OpenSSL 1.0.0
.PP
The \-no_alt_chains option was added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/speed.1 b/secure/usr.bin/openssl/man/speed.1
index 48405de92171..3556ae262530 100644
--- a/secure/usr.bin/openssl/man/speed.1
+++ b/secure/usr.bin/openssl/man/speed.1
@@ -1,220 +1,220 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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..
.\" Set up some character translations and predefined strings. \*(-- will
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
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. \" corrections for vroff
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.if \n(.H>23 .if \n(.V>19 \
\{\
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. ds ae ae
. ds Ae AE
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SPEED 1"
-.TH SPEED 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SPEED 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-speed, speed \- test library performance
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl speed\fR
[\fB\-help\fR]
[\fB\-engine id\fR]
[\fB\-elapsed\fR]
[\fB\-evp algo\fR]
[\fB\-decrypt\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-primes num\fR]
[\fB\-seconds num\fR]
[\fB\-bytes num\fR]
[\fBalgorithm...\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This command is used to test the performance of cryptographic algorithms.
To see the list of supported algorithms, use the \fIlist \-\-digest\-commands\fR
or \fIlist \-\-cipher\-commands\fR command. The global \s-1CSPRNG\s0 is denoted by
the \fIrand\fR algorithm name.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBspeed\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.IP "\fB\-elapsed\fR" 4
.IX Item "-elapsed"
When calculating operations\- or bytes-per-second, use wall-clock time
instead of \s-1CPU\s0 user time as divisor. It can be useful when testing speed
of hardware engines.
.IP "\fB\-evp algo\fR" 4
.IX Item "-evp algo"
Use the specified cipher or message digest algorithm via the \s-1EVP\s0 interface.
If \fBalgo\fR is an \s-1AEAD\s0 cipher, then you can pass <\-aead> to benchmark a
TLS-like sequence. And if \fBalgo\fR is a multi-buffer capable cipher, e.g.
aes\-128\-cbc\-hmac\-sha1, then \fB\-mb\fR will time multi-buffer operation.
.IP "\fB\-decrypt\fR" 4
.IX Item "-decrypt"
Time the decryption instead of encryption. Affects only the \s-1EVP\s0 testing.
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-primes num\fR" 4
.IX Item "-primes num"
Generate a \fBnum\fR\-prime \s-1RSA\s0 key and use it to run the benchmarks. This option
is only effective if \s-1RSA\s0 algorithm is specified to test.
.IP "\fB\-seconds num\fR" 4
.IX Item "-seconds num"
Run benchmarks for \fBnum\fR seconds.
.IP "\fB\-bytes num\fR" 4
.IX Item "-bytes num"
Run benchmarks on \fBnum\fR\-byte buffers. Affects ciphers, digests and the \s-1CSPRNG.\s0
.IP "\fB[zero or more test algorithms]\fR" 4
.IX Item "[zero or more test algorithms]"
If any options are given, \fBspeed\fR tests those algorithms, otherwise a
pre-compiled grand selection is tested.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/spkac.1 b/secure/usr.bin/openssl/man/spkac.1
index 5d1f030fd6c8..ff4bed3e841b 100644
--- a/secure/usr.bin/openssl/man/spkac.1
+++ b/secure/usr.bin/openssl/man/spkac.1
@@ -1,274 +1,274 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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..
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.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
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.\" nothing in troff, for use with C<>.
.tr \(*W-
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if \n(.g .if rF .nr rF 1
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.\"
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. \" fudge factors for nroff and troff
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SPKAC 1"
-.TH SPKAC 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SPKAC 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-spkac, spkac \- SPKAC printing and generating utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBspkac\fR
[\fB\-help\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-key keyfile\fR]
[\fB\-keyform PEM|DER|ENGINE\fR]
[\fB\-passin arg\fR]
[\fB\-challenge string\fR]
[\fB\-pubkey\fR]
[\fB\-spkac spkacname\fR]
[\fB\-spksect section\fR]
[\fB\-noout\fR]
[\fB\-verify\fR]
[\fB\-engine id\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBspkac\fR command processes Netscape signed public key and challenge
(\s-1SPKAC\s0) files. It can print out their contents, verify the signature and
produce its own SPKACs from a supplied private key.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read from or standard input if this
option is not specified. Ignored if the \fB\-key\fR option is used.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
Specifies the output filename to write to or standard output by
default.
.IP "\fB\-key keyfile\fR" 4
.IX Item "-key keyfile"
Create an \s-1SPKAC\s0 file using the private key in \fBkeyfile\fR. The
\&\fB\-in\fR, \fB\-noout\fR, \fB\-spksect\fR and \fB\-verify\fR options are ignored if
present.
.IP "\fB\-keyform PEM|DER|ENGINE\fR" 4
.IX Item "-keyform PEM|DER|ENGINE"
Whether the key format is \s-1PEM, DER,\s0 or an engine-backed key.
The default is \s-1PEM.\s0
.IP "\fB\-passin password\fR" 4
.IX Item "-passin password"
The input file password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-challenge string\fR" 4
.IX Item "-challenge string"
Specifies the challenge string if an \s-1SPKAC\s0 is being created.
.IP "\fB\-spkac spkacname\fR" 4
.IX Item "-spkac spkacname"
Allows an alternative name form the variable containing the
\&\s-1SPKAC.\s0 The default is \*(L"\s-1SPKAC\*(R".\s0 This option affects both
generated and input \s-1SPKAC\s0 files.
.IP "\fB\-spksect section\fR" 4
.IX Item "-spksect section"
Allows an alternative name form the section containing the
\&\s-1SPKAC.\s0 The default is the default section.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
Don't output the text version of the \s-1SPKAC\s0 (not used if an
\&\s-1SPKAC\s0 is being created).
.IP "\fB\-pubkey\fR" 4
.IX Item "-pubkey"
Output the public key of an \s-1SPKAC\s0 (not used if an \s-1SPKAC\s0 is
being created).
.IP "\fB\-verify\fR" 4
.IX Item "-verify"
Verifies the digital signature on the supplied \s-1SPKAC.\s0
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBspkac\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Print out the contents of an \s-1SPKAC:\s0
.PP
.Vb 1
\& openssl spkac \-in spkac.cnf
.Ve
.PP
Verify the signature of an \s-1SPKAC:\s0
.PP
.Vb 1
\& openssl spkac \-in spkac.cnf \-noout \-verify
.Ve
.PP
Create an \s-1SPKAC\s0 using the challenge string \*(L"hello\*(R":
.PP
.Vb 1
\& openssl spkac \-key key.pem \-challenge hello \-out spkac.cnf
.Ve
.PP
Example of an \s-1SPKAC,\s0 (long lines split up for clarity):
.PP
.Vb 6
\& SPKAC=MIG5MGUwXDANBgkqhkiG9w0BAQEFAANLADBIAkEA\e
\& 1cCoq2Wa3Ixs47uI7FPVwHVIPDx5yso105Y6zpozam135a\e
\& 8R0CpoRvkkigIyXfcCjiVi5oWk+6FfPaD03uPFoQIDAQAB\e
\& FgVoZWxsbzANBgkqhkiG9w0BAQQFAANBAFpQtY/FojdwkJ\e
\& h1bEIYuc2EeM2KHTWPEepWYeawvHD0gQ3DngSC75YCWnnD\e
\& dq+NQ3F+X4deMx9AaEglZtULwV4=
.Ve
.SH "NOTES"
.IX Header "NOTES"
A created \s-1SPKAC\s0 with suitable \s-1DN\s0 components appended can be fed into
the \fBca\fR utility.
.PP
SPKACs are typically generated by Netscape when a form is submitted
containing the \fB\s-1KEYGEN\s0\fR tag as part of the certificate enrollment
process.
.PP
The challenge string permits a primitive form of proof of possession
of private key. By checking the \s-1SPKAC\s0 signature and a random challenge
string some guarantee is given that the user knows the private key
corresponding to the public key being certified. This is important in
some applications. Without this it is possible for a previous \s-1SPKAC\s0
to be used in a \*(L"replay attack\*(R".
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBca\fR\|(1)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/srp.1 b/secure/usr.bin/openssl/man/srp.1
index e6743337d29d..fd1e3f13d9dc 100644
--- a/secure/usr.bin/openssl/man/srp.1
+++ b/secure/usr.bin/openssl/man/srp.1
@@ -1,198 +1,198 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
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.if t .sp .5v
.if n .sp
..
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.nf
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..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\"
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.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
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..
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.if \n(.g .if rF .nr rF 1
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.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
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.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
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. ds o a
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. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SRP 1"
-.TH SRP 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH SRP 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-srp, srp \- maintain SRP password file
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl srp\fR
[\fB\-help\fR]
[\fB\-verbose\fR]
[\fB\-add\fR]
[\fB\-modify\fR]
[\fB\-delete\fR]
[\fB\-list\fR]
[\fB\-name section\fR]
[\fB\-config file\fR]
[\fB\-srpvfile file\fR]
[\fB\-gn identifier\fR]
[\fB\-userinfo text...\fR]
[\fB\-passin arg\fR]
[\fB\-passout arg\fR]
[\fIuser...\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBsrp\fR command is user to maintain an \s-1SRP\s0 (secure remote password)
file.
At most one of the \fB\-add\fR, \fB\-modify\fR, \fB\-delete\fR, and \fB\-list\fR options
can be specified.
These options take zero or more usernames as parameters and perform the
appropriate operation on the \s-1SRP\s0 file.
For \fB\-list\fR, if no \fBuser\fR is given then all users are displayed.
.PP
The configuration file to use, and the section within the file, can be
specified with the \fB\-config\fR and \fB\-name\fR flags, respectively.
If the config file is not specified, the \fB\-srpvfile\fR can be used to
just specify the file to operate on.
.PP
The \fB\-userinfo\fR option specifies additional information to add when
adding or modifying a user.
.PP
The \fB\-gn\fR flag specifies the \fBg\fR and \fBN\fR values, using one of
the strengths defined in \s-1IETF RFC 5054.\s0
.PP
The \fB\-passin\fR and \fB\-passout\fR arguments are parsed as described in
the \fBopenssl\fR\|(1) command.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "[\fB\-help\fR]" 4
.IX Item "[-help]"
Display an option summary.
.IP "[\fB\-verbose\fR]" 4
.IX Item "[-verbose]"
Generate verbose output while processing.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/storeutl.1 b/secure/usr.bin/openssl/man/storeutl.1
index 78cb77b2d5c9..b27c1c5c843e 100644
--- a/secure/usr.bin/openssl/man/storeutl.1
+++ b/secure/usr.bin/openssl/man/storeutl.1
@@ -1,249 +1,249 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
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'br\}
.el\{\
. ds -- \|\(em\|
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. ds L" ``
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. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
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.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
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.ds Ae A\h'-(\w'A'u*4/10)'E
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "STOREUTL 1"
-.TH STOREUTL 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH STOREUTL 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-storeutl, storeutl \- STORE utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBstoreutl\fR
[\fB\-help\fR]
[\fB\-out file\fR]
[\fB\-noout\fR]
[\fB\-passin arg\fR]
[\fB\-text arg\fR]
[\fB\-engine id\fR]
[\fB\-r\fR]
[\fB\-certs\fR]
[\fB\-keys\fR]
[\fB\-crls\fR]
[\fB\-subject arg\fR]
[\fB\-issuer arg\fR]
[\fB\-serial arg\fR]
[\fB\-alias arg\fR]
[\fB\-fingerprint arg\fR]
[\fB\-\f(BIdigest\fB\fR]
\&\fBuri\fR ...
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBstoreutl\fR command can be used to display the contents (after decryption
as the case may be) fetched from the given URIs.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
specifies the output filename to write to or standard output by
default.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
this option prevents output of the \s-1PEM\s0 data.
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
the key password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-text\fR" 4
.IX Item "-text"
Prints out the objects in text form, similarly to the \fB\-text\fR output from
\&\fBopenssl x509\fR, \fBopenssl pkey\fR, etc.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
specifying an engine (by its unique \fBid\fR string) will cause \fBstoreutl\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed.
The engine will then be set as the default for all available algorithms.
.IP "\fB\-r\fR" 4
.IX Item "-r"
Fetch objects recursively when possible.
.IP "\fB\-certs\fR" 4
.IX Item "-certs"
.PD 0
.IP "\fB\-keys\fR" 4
.IX Item "-keys"
.IP "\fB\-crls\fR" 4
.IX Item "-crls"
.PD
Only select the certificates, keys or CRLs from the given \s-1URI.\s0
However, if this \s-1URI\s0 would return a set of names (URIs), those are always
returned.
.IP "\fB\-subject arg\fR" 4
.IX Item "-subject arg"
Search for an object having the subject name \fBarg\fR.
The arg must be formatted as \fI/type0=value0/type1=value1/type2=...\fR.
Keyword characters may be escaped by \e (backslash), and whitespace is retained.
Empty values are permitted but are ignored for the search. That is,
a search with an empty value will have the same effect as not specifying
the type at all.
.IP "\fB\-issuer arg\fR" 4
.IX Item "-issuer arg"
.PD 0
.IP "\fB\-serial arg\fR" 4
.IX Item "-serial arg"
.PD
Search for an object having the given issuer name and serial number.
These two options \fImust\fR be used together.
The issuer arg must be formatted as \fI/type0=value0/type1=value1/type2=...\fR,
characters may be escaped by \e (backslash), no spaces are skipped.
The serial arg may be specified as a decimal value or a hex value if preceded
by \fB0x\fR.
.IP "\fB\-alias arg\fR" 4
.IX Item "-alias arg"
Search for an object having the given alias.
.IP "\fB\-fingerprint arg\fR" 4
.IX Item "-fingerprint arg"
Search for an object having the given fingerprint.
.IP "\fB\-\f(BIdigest\fB\fR" 4
.IX Item "-digest"
The digest that was used to compute the fingerprint given with \fB\-fingerprint\fR.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBopenssl\fR\|(1)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBopenssl\fR \fBstoreutl\fR app was added in OpenSSL 1.1.1.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2016\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/ts.1 b/secure/usr.bin/openssl/man/ts.1
index 4fa81c23ed90..256cda1b54d1 100644
--- a/secure/usr.bin/openssl/man/ts.1
+++ b/secure/usr.bin/openssl/man/ts.1
@@ -1,727 +1,727 @@
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.\" ========================================================================
.\"
.IX Title "TS 1"
-.TH TS 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH TS 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-ts, ts \- Time Stamping Authority tool (client/server)
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBts\fR
\&\fB\-query\fR
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-config\fR configfile]
[\fB\-data\fR file_to_hash]
[\fB\-digest\fR digest_bytes]
[\fB\-\f(BIdigest\fB\fR]
[\fB\-tspolicy\fR object_id]
[\fB\-no_nonce\fR]
[\fB\-cert\fR]
[\fB\-in\fR request.tsq]
[\fB\-out\fR request.tsq]
[\fB\-text\fR]
.PP
\&\fBopenssl\fR \fBts\fR
\&\fB\-reply\fR
[\fB\-config\fR configfile]
[\fB\-section\fR tsa_section]
[\fB\-queryfile\fR request.tsq]
[\fB\-passin\fR password_src]
[\fB\-signer\fR tsa_cert.pem]
[\fB\-inkey\fR file_or_id]
[\fB\-\f(BIdigest\fB\fR]
[\fB\-chain\fR certs_file.pem]
[\fB\-tspolicy\fR object_id]
[\fB\-in\fR response.tsr]
[\fB\-token_in\fR]
[\fB\-out\fR response.tsr]
[\fB\-token_out\fR]
[\fB\-text\fR]
[\fB\-engine\fR id]
.PP
\&\fBopenssl\fR \fBts\fR
\&\fB\-verify\fR
[\fB\-data\fR file_to_hash]
[\fB\-digest\fR digest_bytes]
[\fB\-queryfile\fR request.tsq]
[\fB\-in\fR response.tsr]
[\fB\-token_in\fR]
[\fB\-CApath\fR trusted_cert_path]
[\fB\-CAfile\fR trusted_certs.pem]
[\fB\-untrusted\fR cert_file.pem]
[\fIverify options\fR]
.PP
\&\fIverify options:\fR
[\-attime timestamp]
[\-check_ss_sig]
[\-crl_check]
[\-crl_check_all]
[\-explicit_policy]
[\-extended_crl]
[\-ignore_critical]
[\-inhibit_any]
[\-inhibit_map]
[\-issuer_checks]
[\-no_alt_chains]
[\-no_check_time]
[\-partial_chain]
[\-policy arg]
[\-policy_check]
[\-policy_print]
[\-purpose purpose]
[\-suiteB_128]
[\-suiteB_128_only]
[\-suiteB_192]
[\-trusted_first]
[\-use_deltas]
[\-auth_level num]
[\-verify_depth num]
[\-verify_email email]
[\-verify_hostname hostname]
[\-verify_ip ip]
[\-verify_name name]
[\-x509_strict]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBts\fR command is a basic Time Stamping Authority (\s-1TSA\s0) client and server
application as specified in \s-1RFC 3161\s0 (Time-Stamp Protocol, \s-1TSP\s0). A
\&\s-1TSA\s0 can be part of a \s-1PKI\s0 deployment and its role is to provide long
term proof of the existence of a certain datum before a particular
time. Here is a brief description of the protocol:
.IP "1." 4
The \s-1TSA\s0 client computes a one-way hash value for a data file and sends
the hash to the \s-1TSA.\s0
.IP "2." 4
The \s-1TSA\s0 attaches the current date and time to the received hash value,
signs them and sends the timestamp token back to the client. By
creating this token the \s-1TSA\s0 certifies the existence of the original
data file at the time of response generation.
.IP "3." 4
The \s-1TSA\s0 client receives the timestamp token and verifies the
signature on it. It also checks if the token contains the same hash
value that it had sent to the \s-1TSA.\s0
.PP
There is one \s-1DER\s0 encoded protocol data unit defined for transporting
a timestamp request to the \s-1TSA\s0 and one for sending the timestamp response
back to the client. The \fBts\fR command has three main functions:
creating a timestamp request based on a data file,
creating a timestamp response based on a request, verifying if a
response corresponds to a particular request or a data file.
.PP
There is no support for sending the requests/responses automatically
over \s-1HTTP\s0 or \s-1TCP\s0 yet as suggested in \s-1RFC 3161.\s0 The users must send the
requests either by ftp or e\-mail.
.SH "OPTIONS"
.IX Header "OPTIONS"
.SS "Time Stamp Request generation"
.IX Subsection "Time Stamp Request generation"
The \fB\-query\fR switch can be used for creating and printing a timestamp
request with the following options:
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-config\fR configfile" 4
.IX Item "-config configfile"
The configuration file to use.
Optional; for a description of the default value,
see \*(L"\s-1COMMAND SUMMARY\*(R"\s0 in \fBopenssl\fR\|(1).
.IP "\fB\-data\fR file_to_hash" 4
.IX Item "-data file_to_hash"
The data file for which the timestamp request needs to be
created. stdin is the default if neither the \fB\-data\fR nor the \fB\-digest\fR
parameter is specified. (Optional)
.IP "\fB\-digest\fR digest_bytes" 4
.IX Item "-digest digest_bytes"
It is possible to specify the message imprint explicitly without the data
file. The imprint must be specified in a hexadecimal format, two characters
per byte, the bytes optionally separated by colons (e.g. 1A:F6:01:... or
1AF601...). The number of bytes must match the message digest algorithm
in use. (Optional)
.IP "\fB\-\f(BIdigest\fB\fR" 4
.IX Item "-digest"
The message digest to apply to the data file.
Any digest supported by the OpenSSL \fBdgst\fR command can be used.
The default is \s-1SHA\-1.\s0 (Optional)
.IP "\fB\-tspolicy\fR object_id" 4
.IX Item "-tspolicy object_id"
The policy that the client expects the \s-1TSA\s0 to use for creating the
timestamp token. Either the dotted \s-1OID\s0 notation or \s-1OID\s0 names defined
in the config file can be used. If no policy is requested the \s-1TSA\s0 will
use its own default policy. (Optional)
.IP "\fB\-no_nonce\fR" 4
.IX Item "-no_nonce"
No nonce is specified in the request if this option is
given. Otherwise a 64 bit long pseudo-random none is
included in the request. It is recommended to use nonce to
protect against replay-attacks. (Optional)
.IP "\fB\-cert\fR" 4
.IX Item "-cert"
The \s-1TSA\s0 is expected to include its signing certificate in the
response. (Optional)
.IP "\fB\-in\fR request.tsq" 4
.IX Item "-in request.tsq"
This option specifies a previously created timestamp request in \s-1DER\s0
format that will be printed into the output file. Useful when you need
to examine the content of a request in human-readable
format. (Optional)
.IP "\fB\-out\fR request.tsq" 4
.IX Item "-out request.tsq"
Name of the output file to which the request will be written. Default
is stdout. (Optional)
.IP "\fB\-text\fR" 4
.IX Item "-text"
If this option is specified the output is human-readable text format
instead of \s-1DER.\s0 (Optional)
.SS "Time Stamp Response generation"
.IX Subsection "Time Stamp Response generation"
A timestamp response (TimeStampResp) consists of a response status
and the timestamp token itself (ContentInfo), if the token generation was
successful. The \fB\-reply\fR command is for creating a timestamp
response or timestamp token based on a request and printing the
response/token in human-readable format. If \fB\-token_out\fR is not
specified the output is always a timestamp response (TimeStampResp),
otherwise it is a timestamp token (ContentInfo).
.IP "\fB\-config\fR configfile" 4
.IX Item "-config configfile"
The configuration file to use.
Optional; for a description of the default value,
see \*(L"\s-1COMMAND SUMMARY\*(R"\s0 in \fBopenssl\fR\|(1).
See \fB\s-1CONFIGURATION FILE OPTIONS\s0\fR for configurable variables.
.IP "\fB\-section\fR tsa_section" 4
.IX Item "-section tsa_section"
The name of the config file section containing the settings for the
response generation. If not specified the default \s-1TSA\s0 section is
used, see \fB\s-1CONFIGURATION FILE OPTIONS\s0\fR for details. (Optional)
.IP "\fB\-queryfile\fR request.tsq" 4
.IX Item "-queryfile request.tsq"
The name of the file containing a \s-1DER\s0 encoded timestamp request. (Optional)
.IP "\fB\-passin\fR password_src" 4
.IX Item "-passin password_src"
Specifies the password source for the private key of the \s-1TSA.\s0 See
\&\*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1). (Optional)
.IP "\fB\-signer\fR tsa_cert.pem" 4
.IX Item "-signer tsa_cert.pem"
The signer certificate of the \s-1TSA\s0 in \s-1PEM\s0 format. The \s-1TSA\s0 signing
certificate must have exactly one extended key usage assigned to it:
timeStamping. The extended key usage must also be critical, otherwise
the certificate is going to be refused. Overrides the \fBsigner_cert\fR
variable of the config file. (Optional)
.IP "\fB\-inkey\fR file_or_id" 4
.IX Item "-inkey file_or_id"
The signer private key of the \s-1TSA\s0 in \s-1PEM\s0 format. Overrides the
\&\fBsigner_key\fR config file option. (Optional)
If no engine is used, the argument is taken as a file; if an engine is
specified, the argument is given to the engine as a key identifier.
.IP "\fB\-\f(BIdigest\fB\fR" 4
.IX Item "-digest"
Signing digest to use. Overrides the \fBsigner_digest\fR config file
option. (Mandatory unless specified in the config file)
.IP "\fB\-chain\fR certs_file.pem" 4
.IX Item "-chain certs_file.pem"
The collection of certificates in \s-1PEM\s0 format that will all
be included in the response in addition to the signer certificate if
the \fB\-cert\fR option was used for the request. This file is supposed to
contain the certificate chain for the signer certificate from its
issuer upwards. The \fB\-reply\fR command does not build a certificate
chain automatically. (Optional)
.IP "\fB\-tspolicy\fR object_id" 4
.IX Item "-tspolicy object_id"
The default policy to use for the response unless the client
explicitly requires a particular \s-1TSA\s0 policy. The \s-1OID\s0 can be specified
either in dotted notation or with its name. Overrides the
\&\fBdefault_policy\fR config file option. (Optional)
.IP "\fB\-in\fR response.tsr" 4
.IX Item "-in response.tsr"
Specifies a previously created timestamp response or timestamp token
(if \fB\-token_in\fR is also specified) in \s-1DER\s0 format that will be written
to the output file. This option does not require a request, it is
useful e.g. when you need to examine the content of a response or
token or you want to extract the timestamp token from a response. If
the input is a token and the output is a timestamp response a default
\&'granted' status info is added to the token. (Optional)
.IP "\fB\-token_in\fR" 4
.IX Item "-token_in"
This flag can be used together with the \fB\-in\fR option and indicates
that the input is a \s-1DER\s0 encoded timestamp token (ContentInfo) instead
of a timestamp response (TimeStampResp). (Optional)
.IP "\fB\-out\fR response.tsr" 4
.IX Item "-out response.tsr"
The response is written to this file. The format and content of the
file depends on other options (see \fB\-text\fR, \fB\-token_out\fR). The default is
stdout. (Optional)
.IP "\fB\-token_out\fR" 4
.IX Item "-token_out"
The output is a timestamp token (ContentInfo) instead of timestamp
response (TimeStampResp). (Optional)
.IP "\fB\-text\fR" 4
.IX Item "-text"
If this option is specified the output is human-readable text format
instead of \s-1DER.\s0 (Optional)
.IP "\fB\-engine\fR id" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBts\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms. Default is builtin. (Optional)
.SS "Time Stamp Response verification"
.IX Subsection "Time Stamp Response verification"
The \fB\-verify\fR command is for verifying if a timestamp response or
timestamp token is valid and matches a particular timestamp request or
data file. The \fB\-verify\fR command does not use the configuration file.
.IP "\fB\-data\fR file_to_hash" 4
.IX Item "-data file_to_hash"
The response or token must be verified against file_to_hash. The file
is hashed with the message digest algorithm specified in the token.
The \fB\-digest\fR and \fB\-queryfile\fR options must not be specified with this one.
(Optional)
.IP "\fB\-digest\fR digest_bytes" 4
.IX Item "-digest digest_bytes"
The response or token must be verified against the message digest specified
with this option. The number of bytes must match the message digest algorithm
specified in the token. The \fB\-data\fR and \fB\-queryfile\fR options must not be
specified with this one. (Optional)
.IP "\fB\-queryfile\fR request.tsq" 4
.IX Item "-queryfile request.tsq"
The original timestamp request in \s-1DER\s0 format. The \fB\-data\fR and \fB\-digest\fR
options must not be specified with this one. (Optional)
.IP "\fB\-in\fR response.tsr" 4
.IX Item "-in response.tsr"
The timestamp response that needs to be verified in \s-1DER\s0 format. (Mandatory)
.IP "\fB\-token_in\fR" 4
.IX Item "-token_in"
This flag can be used together with the \fB\-in\fR option and indicates
that the input is a \s-1DER\s0 encoded timestamp token (ContentInfo) instead
of a timestamp response (TimeStampResp). (Optional)
.IP "\fB\-CApath\fR trusted_cert_path" 4
.IX Item "-CApath trusted_cert_path"
The name of the directory containing the trusted \s-1CA\s0 certificates of the
client. See the similar option of \fBverify\fR\|(1) for additional
details. Either this option or \fB\-CAfile\fR must be specified. (Optional)
.IP "\fB\-CAfile\fR trusted_certs.pem" 4
.IX Item "-CAfile trusted_certs.pem"
The name of the file containing a set of trusted self-signed \s-1CA\s0
certificates in \s-1PEM\s0 format. See the similar option of
\&\fBverify\fR\|(1) for additional details. Either this option
or \fB\-CApath\fR must be specified.
(Optional)
.IP "\fB\-untrusted\fR cert_file.pem" 4
.IX Item "-untrusted cert_file.pem"
Set of additional untrusted certificates in \s-1PEM\s0 format which may be
needed when building the certificate chain for the \s-1TSA\s0's signing
certificate. This file must contain the \s-1TSA\s0 signing certificate and
all intermediate \s-1CA\s0 certificates unless the response includes them.
(Optional)
.IP "\fIverify options\fR" 4
.IX Item "verify options"
The options \fB\-attime timestamp\fR, \fB\-check_ss_sig\fR, \fB\-crl_check\fR,
\&\fB\-crl_check_all\fR, \fB\-explicit_policy\fR, \fB\-extended_crl\fR, \fB\-ignore_critical\fR,
\&\fB\-inhibit_any\fR, \fB\-inhibit_map\fR, \fB\-issuer_checks\fR, \fB\-no_alt_chains\fR,
\&\fB\-no_check_time\fR, \fB\-partial_chain\fR, \fB\-policy\fR, \fB\-policy_check\fR,
\&\fB\-policy_print\fR, \fB\-purpose\fR, \fB\-suiteB_128\fR, \fB\-suiteB_128_only\fR,
\&\fB\-suiteB_192\fR, \fB\-trusted_first\fR, \fB\-use_deltas\fR, \fB\-auth_level\fR,
\&\fB\-verify_depth\fR, \fB\-verify_email\fR, \fB\-verify_hostname\fR, \fB\-verify_ip\fR,
\&\fB\-verify_name\fR, and \fB\-x509_strict\fR can be used to control timestamp
verification. See \fBverify\fR\|(1).
.SH "CONFIGURATION FILE OPTIONS"
.IX Header "CONFIGURATION FILE OPTIONS"
The \fB\-query\fR and \fB\-reply\fR commands make use of a configuration file.
See \fBconfig\fR\|(5)
for a general description of the syntax of the config file. The
\&\fB\-query\fR command uses only the symbolic \s-1OID\s0 names section
and it can work without it. However, the \fB\-reply\fR command needs the
config file for its operation.
.PP
When there is a command line switch equivalent of a variable the
switch always overrides the settings in the config file.
.IP "\fBtsa\fR section, \fBdefault_tsa\fR" 4
.IX Item "tsa section, default_tsa"
This is the main section and it specifies the name of another section
that contains all the options for the \fB\-reply\fR command. This default
section can be overridden with the \fB\-section\fR command line switch. (Optional)
.IP "\fBoid_file\fR" 4
.IX Item "oid_file"
See \fBca\fR\|(1) for description. (Optional)
.IP "\fBoid_section\fR" 4
.IX Item "oid_section"
See \fBca\fR\|(1) for description. (Optional)
.IP "\fB\s-1RANDFILE\s0\fR" 4
.IX Item "RANDFILE"
See \fBca\fR\|(1) for description. (Optional)
.IP "\fBserial\fR" 4
.IX Item "serial"
The name of the file containing the hexadecimal serial number of the
last timestamp response created. This number is incremented by 1 for
each response. If the file does not exist at the time of response
generation a new file is created with serial number 1. (Mandatory)
.IP "\fBcrypto_device\fR" 4
.IX Item "crypto_device"
Specifies the OpenSSL engine that will be set as the default for
all available algorithms. The default value is builtin, you can specify
any other engines supported by OpenSSL (e.g. use chil for the NCipher \s-1HSM\s0).
(Optional)
.IP "\fBsigner_cert\fR" 4
.IX Item "signer_cert"
\&\s-1TSA\s0 signing certificate in \s-1PEM\s0 format. The same as the \fB\-signer\fR
command line option. (Optional)
.IP "\fBcerts\fR" 4
.IX Item "certs"
A file containing a set of \s-1PEM\s0 encoded certificates that need to be
included in the response. The same as the \fB\-chain\fR command line
option. (Optional)
.IP "\fBsigner_key\fR" 4
.IX Item "signer_key"
The private key of the \s-1TSA\s0 in \s-1PEM\s0 format. The same as the \fB\-inkey\fR
command line option. (Optional)
.IP "\fBsigner_digest\fR" 4
.IX Item "signer_digest"
Signing digest to use. The same as the
\&\fB\-\f(BIdigest\fB\fR command line option. (Mandatory unless specified on the command
line)
.IP "\fBdefault_policy\fR" 4
.IX Item "default_policy"
The default policy to use when the request does not mandate any
policy. The same as the \fB\-tspolicy\fR command line option. (Optional)
.IP "\fBother_policies\fR" 4
.IX Item "other_policies"
Comma separated list of policies that are also acceptable by the \s-1TSA\s0
and used only if the request explicitly specifies one of them. (Optional)
.IP "\fBdigests\fR" 4
.IX Item "digests"
The list of message digest algorithms that the \s-1TSA\s0 accepts. At least
one algorithm must be specified. (Mandatory)
.IP "\fBaccuracy\fR" 4
.IX Item "accuracy"
The accuracy of the time source of the \s-1TSA\s0 in seconds, milliseconds
and microseconds. E.g. secs:1, millisecs:500, microsecs:100. If any of
the components is missing zero is assumed for that field. (Optional)
.IP "\fBclock_precision_digits\fR" 4
.IX Item "clock_precision_digits"
Specifies the maximum number of digits, which represent the fraction of
seconds, that need to be included in the time field. The trailing zeros
must be removed from the time, so there might actually be fewer digits,
or no fraction of seconds at all. Supported only on \s-1UNIX\s0 platforms.
The maximum value is 6, default is 0.
(Optional)
.IP "\fBordering\fR" 4
.IX Item "ordering"
If this option is yes the responses generated by this \s-1TSA\s0 can always
be ordered, even if the time difference between two responses is less
than the sum of their accuracies. Default is no. (Optional)
.IP "\fBtsa_name\fR" 4
.IX Item "tsa_name"
Set this option to yes if the subject name of the \s-1TSA\s0 must be included in
the \s-1TSA\s0 name field of the response. Default is no. (Optional)
.IP "\fBess_cert_id_chain\fR" 4
.IX Item "ess_cert_id_chain"
The SignedData objects created by the \s-1TSA\s0 always contain the
certificate identifier of the signing certificate in a signed
attribute (see \s-1RFC 2634,\s0 Enhanced Security Services). If this option
is set to yes and either the \fBcerts\fR variable or the \fB\-chain\fR option
is specified then the certificate identifiers of the chain will also
be included in the SigningCertificate signed attribute. If this
variable is set to no, only the signing certificate identifier is
included. Default is no. (Optional)
.IP "\fBess_cert_id_alg\fR" 4
.IX Item "ess_cert_id_alg"
This option specifies the hash function to be used to calculate the \s-1TSA\s0's
public key certificate identifier. Default is sha1. (Optional)
.SH "EXAMPLES"
.IX Header "EXAMPLES"
All the examples below presume that \fB\s-1OPENSSL_CONF\s0\fR is set to a proper
configuration file, e.g. the example configuration file
openssl/apps/openssl.cnf will do.
.SS "Time Stamp Request"
.IX Subsection "Time Stamp Request"
To create a timestamp request for design1.txt with \s-1SHA\-1\s0
without nonce and policy and no certificate is required in the response:
.PP
.Vb 2
\& openssl ts \-query \-data design1.txt \-no_nonce \e
\& \-out design1.tsq
.Ve
.PP
To create a similar timestamp request with specifying the message imprint
explicitly:
.PP
.Vb 2
\& openssl ts \-query \-digest b7e5d3f93198b38379852f2c04e78d73abdd0f4b \e
\& \-no_nonce \-out design1.tsq
.Ve
.PP
To print the content of the previous request in human readable format:
.PP
.Vb 1
\& openssl ts \-query \-in design1.tsq \-text
.Ve
.PP
To create a timestamp request which includes the \s-1MD\-5\s0 digest
of design2.txt, requests the signer certificate and nonce,
specifies a policy id (assuming the tsa_policy1 name is defined in the
\&\s-1OID\s0 section of the config file):
.PP
.Vb 2
\& openssl ts \-query \-data design2.txt \-md5 \e
\& \-tspolicy tsa_policy1 \-cert \-out design2.tsq
.Ve
.SS "Time Stamp Response"
.IX Subsection "Time Stamp Response"
Before generating a response a signing certificate must be created for
the \s-1TSA\s0 that contains the \fBtimeStamping\fR critical extended key usage extension
without any other key usage extensions. You can add this line to the
user certificate section of the config file to generate a proper certificate;
.PP
.Vb 1
\& extendedKeyUsage = critical,timeStamping
.Ve
.PP
See \fBreq\fR\|(1), \fBca\fR\|(1), and \fBx509\fR\|(1) for instructions. The examples
below assume that cacert.pem contains the certificate of the \s-1CA,\s0
tsacert.pem is the signing certificate issued by cacert.pem and
tsakey.pem is the private key of the \s-1TSA.\s0
.PP
To create a timestamp response for a request:
.PP
.Vb 2
\& openssl ts \-reply \-queryfile design1.tsq \-inkey tsakey.pem \e
\& \-signer tsacert.pem \-out design1.tsr
.Ve
.PP
If you want to use the settings in the config file you could just write:
.PP
.Vb 1
\& openssl ts \-reply \-queryfile design1.tsq \-out design1.tsr
.Ve
.PP
To print a timestamp reply to stdout in human readable format:
.PP
.Vb 1
\& openssl ts \-reply \-in design1.tsr \-text
.Ve
.PP
To create a timestamp token instead of timestamp response:
.PP
.Vb 1
\& openssl ts \-reply \-queryfile design1.tsq \-out design1_token.der \-token_out
.Ve
.PP
To print a timestamp token to stdout in human readable format:
.PP
.Vb 1
\& openssl ts \-reply \-in design1_token.der \-token_in \-text \-token_out
.Ve
.PP
To extract the timestamp token from a response:
.PP
.Vb 1
\& openssl ts \-reply \-in design1.tsr \-out design1_token.der \-token_out
.Ve
.PP
To add 'granted' status info to a timestamp token thereby creating a
valid response:
.PP
.Vb 1
\& openssl ts \-reply \-in design1_token.der \-token_in \-out design1.tsr
.Ve
.SS "Time Stamp Verification"
.IX Subsection "Time Stamp Verification"
To verify a timestamp reply against a request:
.PP
.Vb 2
\& openssl ts \-verify \-queryfile design1.tsq \-in design1.tsr \e
\& \-CAfile cacert.pem \-untrusted tsacert.pem
.Ve
.PP
To verify a timestamp reply that includes the certificate chain:
.PP
.Vb 2
\& openssl ts \-verify \-queryfile design2.tsq \-in design2.tsr \e
\& \-CAfile cacert.pem
.Ve
.PP
To verify a timestamp token against the original data file:
openssl ts \-verify \-data design2.txt \-in design2.tsr \e
\-CAfile cacert.pem
.PP
To verify a timestamp token against a message imprint:
openssl ts \-verify \-digest b7e5d3f93198b38379852f2c04e78d73abdd0f4b \e
\-in design2.tsr \-CAfile cacert.pem
.PP
You could also look at the 'test' directory for more examples.
.SH "BUGS"
.IX Header "BUGS"
.IP "\(bu" 2
No support for timestamps over \s-1SMTP,\s0 though it is quite easy
to implement an automatic e\-mail based \s-1TSA\s0 with \fBprocmail\fR\|(1)
and \fBperl\fR\|(1). \s-1HTTP\s0 server support is provided in the form of
a separate apache module. \s-1HTTP\s0 client support is provided by
\&\fBtsget\fR\|(1). Pure \s-1TCP/IP\s0 protocol is not supported.
.IP "\(bu" 2
The file containing the last serial number of the \s-1TSA\s0 is not
locked when being read or written. This is a problem if more than one
instance of \fBopenssl\fR\|(1) is trying to create a timestamp
response at the same time. This is not an issue when using the apache
server module, it does proper locking.
.IP "\(bu" 2
Look for the \s-1FIXME\s0 word in the source files.
.IP "\(bu" 2
The source code should really be reviewed by somebody else, too.
.IP "\(bu" 2
More testing is needed, I have done only some basic tests (see
test/testtsa).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBtsget\fR\|(1), \fBopenssl\fR\|(1), \fBreq\fR\|(1),
\&\fBx509\fR\|(1), \fBca\fR\|(1), \fBgenrsa\fR\|(1),
\&\fBconfig\fR\|(5)
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/tsget.1 b/secure/usr.bin/openssl/man/tsget.1
index 16c0d1b75138..e7d6e7a8533f 100644
--- a/secure/usr.bin/openssl/man/tsget.1
+++ b/secure/usr.bin/openssl/man/tsget.1
@@ -1,325 +1,325 @@
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.\" ========================================================================
.\"
.IX Title "TSGET 1"
-.TH TSGET 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH TSGET 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-tsget, tsget \- Time Stamping HTTP/HTTPS client
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBtsget\fR
\&\fB\-h\fR server_url
[\fB\-e\fR extension]
[\fB\-o\fR output]
[\fB\-v\fR]
[\fB\-d\fR]
[\fB\-k\fR private_key.pem]
[\fB\-p\fR key_password]
[\fB\-c\fR client_cert.pem]
[\fB\-C\fR CA_certs.pem]
[\fB\-P\fR CA_path]
[\fB\-r\fR file:file...]
[\fB\-g\fR EGD_socket]
[request]...
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBtsget\fR command can be used for sending a timestamp request, as
specified in \fB\s-1RFC 3161\s0\fR, to a timestamp server over \s-1HTTP\s0 or \s-1HTTPS\s0 and storing
the timestamp response in a file. This tool cannot be used for creating the
requests and verifying responses, you can use the OpenSSL \fB\fBts\fB\|(1)\fR command to
do that. \fBtsget\fR can send several requests to the server without closing
the \s-1TCP\s0 connection if more than one requests are specified on the command
line.
.PP
The tool sends the following \s-1HTTP\s0 request for each timestamp request:
.PP
.Vb 7
\& POST url HTTP/1.1
\& User\-Agent: OpenTSA tsget.pl/<version>
\& Host: <host>:<port>
\& Pragma: no\-cache
\& Content\-Type: application/timestamp\-query
\& Accept: application/timestamp\-reply
\& Content\-Length: length of body
\&
\& ...binary request specified by the user...
.Ve
.PP
\&\fBtsget\fR expects a response of type application/timestamp\-reply, which is
written to a file without any interpretation.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-h\fR server_url" 4
.IX Item "-h server_url"
The \s-1URL\s0 of the \s-1HTTP/HTTPS\s0 server listening for timestamp requests.
.IP "\fB\-e\fR extension" 4
.IX Item "-e extension"
If the \fB\-o\fR option is not given this argument specifies the extension of the
output files. The base name of the output file will be the same as those of
the input files. Default extension is '.tsr'. (Optional)
.IP "\fB\-o\fR output" 4
.IX Item "-o output"
This option can be specified only when just one request is sent to the
server. The timestamp response will be written to the given output file. '\-'
means standard output. In case of multiple timestamp requests or the absence
of this argument the names of the output files will be derived from the names
of the input files and the default or specified extension argument. (Optional)
.IP "\fB\-v\fR" 4
.IX Item "-v"
The name of the currently processed request is printed on standard
error. (Optional)
.IP "\fB\-d\fR" 4
.IX Item "-d"
Switches on verbose mode for the underlying \fBcurl\fR library. You can see
detailed debug messages for the connection. (Optional)
.IP "\fB\-k\fR private_key.pem" 4
.IX Item "-k private_key.pem"
(\s-1HTTPS\s0) In case of certificate-based client authentication over \s-1HTTPS\s0
<private_key.pem> must contain the private key of the user. The private key
file can optionally be protected by a passphrase. The \fB\-c\fR option must also
be specified. (Optional)
.IP "\fB\-p\fR key_password" 4
.IX Item "-p key_password"
(\s-1HTTPS\s0) Specifies the passphrase for the private key specified by the \fB\-k\fR
argument. If this option is omitted and the key is passphrase protected \fBtsget\fR
will ask for it. (Optional)
.IP "\fB\-c\fR client_cert.pem" 4
.IX Item "-c client_cert.pem"
(\s-1HTTPS\s0) In case of certificate-based client authentication over \s-1HTTPS\s0
<client_cert.pem> must contain the X.509 certificate of the user. The \fB\-k\fR
option must also be specified. If this option is not specified no
certificate-based client authentication will take place. (Optional)
.IP "\fB\-C\fR CA_certs.pem" 4
.IX Item "-C CA_certs.pem"
(\s-1HTTPS\s0) The trusted \s-1CA\s0 certificate store. The certificate chain of the peer's
certificate must include one of the \s-1CA\s0 certificates specified in this file.
Either option \fB\-C\fR or option \fB\-P\fR must be given in case of \s-1HTTPS.\s0 (Optional)
.IP "\fB\-P\fR CA_path" 4
.IX Item "-P CA_path"
(\s-1HTTPS\s0) The path containing the trusted \s-1CA\s0 certificates to verify the peer's
certificate. The directory must be prepared with the \fBc_rehash\fR
OpenSSL utility. Either option \fB\-C\fR or option \fB\-P\fR must be given in case of
\&\s-1HTTPS.\s0 (Optional)
.IP "\fB\-rand\fR file:file..." 4
.IX Item "-rand file:file..."
The files containing random data for seeding the random number
generator. Multiple files can be specified, the separator is \fB;\fR for
MS-Windows, \fB,\fR for \s-1VMS\s0 and \fB:\fR for all other platforms. (Optional)
.IP "\fB\-g\fR EGD_socket" 4
.IX Item "-g EGD_socket"
The name of an \s-1EGD\s0 socket to get random data from. (Optional)
.IP "[request]..." 4
.IX Item "[request]..."
List of files containing \fB\s-1RFC 3161\s0\fR DER-encoded timestamp requests. If no
requests are specified only one request will be sent to the server and it will be
read from the standard input. (Optional)
.SH "ENVIRONMENT VARIABLES"
.IX Header "ENVIRONMENT VARIABLES"
The \fB\s-1TSGET\s0\fR environment variable can optionally contain default
arguments. The content of this variable is added to the list of command line
arguments.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
The examples below presume that \fBfile1.tsq\fR and \fBfile2.tsq\fR contain valid
timestamp requests, tsa.opentsa.org listens at port 8080 for \s-1HTTP\s0 requests
and at port 8443 for \s-1HTTPS\s0 requests, the \s-1TSA\s0 service is available at the /tsa
absolute path.
.PP
Get a timestamp response for file1.tsq over \s-1HTTP,\s0 output is written to
file1.tsr:
.PP
.Vb 1
\& tsget \-h http://tsa.opentsa.org:8080/tsa file1.tsq
.Ve
.PP
Get a timestamp response for file1.tsq and file2.tsq over \s-1HTTP\s0 showing
progress, output is written to file1.reply and file2.reply respectively:
.PP
.Vb 2
\& tsget \-h http://tsa.opentsa.org:8080/tsa \-v \-e .reply \e
\& file1.tsq file2.tsq
.Ve
.PP
Create a timestamp request, write it to file3.tsq, send it to the server and
write the response to file3.tsr:
.PP
.Vb 3
\& openssl ts \-query \-data file3.txt \-cert | tee file3.tsq \e
\& | tsget \-h http://tsa.opentsa.org:8080/tsa \e
\& \-o file3.tsr
.Ve
.PP
Get a timestamp response for file1.tsq over \s-1HTTPS\s0 without client
authentication:
.PP
.Vb 2
\& tsget \-h https://tsa.opentsa.org:8443/tsa \e
\& \-C cacerts.pem file1.tsq
.Ve
.PP
Get a timestamp response for file1.tsq over \s-1HTTPS\s0 with certificate-based
client authentication (it will ask for the passphrase if client_key.pem is
protected):
.PP
.Vb 2
\& tsget \-h https://tsa.opentsa.org:8443/tsa \-C cacerts.pem \e
\& \-k client_key.pem \-c client_cert.pem file1.tsq
.Ve
.PP
You can shorten the previous command line if you make use of the \fB\s-1TSGET\s0\fR
environment variable. The following commands do the same as the previous
example:
.PP
.Vb 4
\& TSGET=\*(Aq\-h https://tsa.opentsa.org:8443/tsa \-C cacerts.pem \e
\& \-k client_key.pem \-c client_cert.pem\*(Aq
\& export TSGET
\& tsget file1.tsq
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBopenssl\fR\|(1), \fBts\fR\|(1), \fBcurl\fR\|(1),
\&\fB\s-1RFC 3161\s0\fR
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2006\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/verify.1 b/secure/usr.bin/openssl/man/verify.1
index 7178d57d9dab..632e5d10871e 100644
--- a/secure/usr.bin/openssl/man/verify.1
+++ b/secure/usr.bin/openssl/man/verify.1
@@ -1,787 +1,787 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
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.de Ve \" End verbatim text
.ft R
.fi
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.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
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.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.\" ========================================================================
.\"
.IX Title "VERIFY 1"
-.TH VERIFY 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH VERIFY 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-verify, verify \- Utility to verify certificates
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBverify\fR
[\fB\-help\fR]
[\fB\-CAfile file\fR]
[\fB\-CApath directory\fR]
[\fB\-no\-CAfile\fR]
[\fB\-no\-CApath\fR]
[\fB\-allow_proxy_certs\fR]
[\fB\-attime timestamp\fR]
[\fB\-check_ss_sig\fR]
[\fB\-CRLfile file\fR]
[\fB\-crl_download\fR]
[\fB\-crl_check\fR]
[\fB\-crl_check_all\fR]
[\fB\-engine id\fR]
[\fB\-explicit_policy\fR]
[\fB\-extended_crl\fR]
[\fB\-ignore_critical\fR]
[\fB\-inhibit_any\fR]
[\fB\-inhibit_map\fR]
[\fB\-nameopt option\fR]
[\fB\-no_check_time\fR]
[\fB\-partial_chain\fR]
[\fB\-policy arg\fR]
[\fB\-policy_check\fR]
[\fB\-policy_print\fR]
[\fB\-purpose purpose\fR]
[\fB\-suiteB_128\fR]
[\fB\-suiteB_128_only\fR]
[\fB\-suiteB_192\fR]
[\fB\-trusted_first\fR]
[\fB\-no_alt_chains\fR]
[\fB\-untrusted file\fR]
[\fB\-trusted file\fR]
[\fB\-use_deltas\fR]
[\fB\-verbose\fR]
[\fB\-auth_level level\fR]
[\fB\-verify_depth num\fR]
[\fB\-verify_email email\fR]
[\fB\-verify_hostname hostname\fR]
[\fB\-verify_ip ip\fR]
[\fB\-verify_name name\fR]
[\fB\-x509_strict\fR]
[\fB\-show_chain\fR]
[\fB\-\fR]
[certificates]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBverify\fR command verifies certificate chains.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-CAfile file\fR" 4
.IX Item "-CAfile file"
A \fBfile\fR of trusted certificates.
The file should contain one or more certificates in \s-1PEM\s0 format.
.IP "\fB\-CApath directory\fR" 4
.IX Item "-CApath directory"
A directory of trusted certificates. The certificates should have names
of the form: hash.0 or have symbolic links to them of this
form (\*(L"hash\*(R" is the hashed certificate subject name: see the \fB\-hash\fR option
of the \fBx509\fR utility). Under Unix the \fBc_rehash\fR script will automatically
create symbolic links to a directory of certificates.
.IP "\fB\-no\-CAfile\fR" 4
.IX Item "-no-CAfile"
Do not load the trusted \s-1CA\s0 certificates from the default file location.
.IP "\fB\-no\-CApath\fR" 4
.IX Item "-no-CApath"
Do not load the trusted \s-1CA\s0 certificates from the default directory location.
.IP "\fB\-allow_proxy_certs\fR" 4
.IX Item "-allow_proxy_certs"
Allow the verification of proxy certificates.
.IP "\fB\-attime timestamp\fR" 4
.IX Item "-attime timestamp"
Perform validation checks using time specified by \fBtimestamp\fR and not
current system time. \fBtimestamp\fR is the number of seconds since
01.01.1970 (\s-1UNIX\s0 time).
.IP "\fB\-check_ss_sig\fR" 4
.IX Item "-check_ss_sig"
Verify the signature of
the last certificate in a chain if the certificate is supposedly self-signed.
This is prohibited and will result in an error if it is a non-conforming \s-1CA\s0
certificate with key usage restrictions not including the keyCertSign bit.
This verification is disabled by default because it doesn't add any security.
.IP "\fB\-CRLfile file\fR" 4
.IX Item "-CRLfile file"
The \fBfile\fR should contain one or more CRLs in \s-1PEM\s0 format.
This option can be specified more than once to include CRLs from multiple
\&\fBfiles\fR.
.IP "\fB\-crl_download\fR" 4
.IX Item "-crl_download"
Attempt to download \s-1CRL\s0 information for this certificate.
.IP "\fB\-crl_check\fR" 4
.IX Item "-crl_check"
Checks end entity certificate validity by attempting to look up a valid \s-1CRL.\s0
If a valid \s-1CRL\s0 cannot be found an error occurs.
.IP "\fB\-crl_check_all\fR" 4
.IX Item "-crl_check_all"
Checks the validity of \fBall\fR certificates in the chain by attempting
to look up valid CRLs.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine \fBid\fR will cause \fBverify\fR\|(1) to attempt to load the
specified engine.
The engine will then be set as the default for all its supported algorithms.
If you want to load certificates or CRLs that require engine support via any of
the \fB\-trusted\fR, \fB\-untrusted\fR or \fB\-CRLfile\fR options, the \fB\-engine\fR option
must be specified before those options.
.IP "\fB\-explicit_policy\fR" 4
.IX Item "-explicit_policy"
Set policy variable require-explicit-policy (see \s-1RFC5280\s0).
.IP "\fB\-extended_crl\fR" 4
.IX Item "-extended_crl"
Enable extended \s-1CRL\s0 features such as indirect CRLs and alternate \s-1CRL\s0
signing keys.
.IP "\fB\-ignore_critical\fR" 4
.IX Item "-ignore_critical"
Normally if an unhandled critical extension is present which is not
supported by OpenSSL the certificate is rejected (as required by \s-1RFC5280\s0).
If this option is set critical extensions are ignored.
.IP "\fB\-inhibit_any\fR" 4
.IX Item "-inhibit_any"
Set policy variable inhibit-any-policy (see \s-1RFC5280\s0).
.IP "\fB\-inhibit_map\fR" 4
.IX Item "-inhibit_map"
Set policy variable inhibit-policy-mapping (see \s-1RFC5280\s0).
.IP "\fB\-nameopt option\fR" 4
.IX Item "-nameopt option"
Option which determines how the subject or issuer names are displayed. The
\&\fBoption\fR argument can be a single option or multiple options separated by
commas. Alternatively the \fB\-nameopt\fR switch may be used more than once to
set multiple options. See the \fBx509\fR\|(1) manual page for details.
.IP "\fB\-no_check_time\fR" 4
.IX Item "-no_check_time"
This option suppresses checking the validity period of certificates and CRLs
against the current time. If option \fB\-attime timestamp\fR is used to specify
a verification time, the check is not suppressed.
.IP "\fB\-partial_chain\fR" 4
.IX Item "-partial_chain"
Allow verification to succeed even if a \fIcomplete\fR chain cannot be built to a
self-signed trust-anchor, provided it is possible to construct a chain to a
trusted certificate that might not be self-signed.
.IP "\fB\-policy arg\fR" 4
.IX Item "-policy arg"
Enable policy processing and add \fBarg\fR to the user-initial-policy-set (see
\&\s-1RFC5280\s0). The policy \fBarg\fR can be an object name an \s-1OID\s0 in numeric form.
This argument can appear more than once.
.IP "\fB\-policy_check\fR" 4
.IX Item "-policy_check"
Enables certificate policy processing.
.IP "\fB\-policy_print\fR" 4
.IX Item "-policy_print"
Print out diagnostics related to policy processing.
.IP "\fB\-purpose purpose\fR" 4
.IX Item "-purpose purpose"
The intended use for the certificate. If this option is not specified,
\&\fBverify\fR will not consider certificate purpose during chain verification.
Currently accepted uses are \fBsslclient\fR, \fBsslserver\fR, \fBnssslserver\fR,
\&\fBsmimesign\fR, \fBsmimeencrypt\fR. See the \fB\s-1VERIFY OPERATION\s0\fR section for more
information.
.IP "\fB\-suiteB_128_only\fR, \fB\-suiteB_128\fR, \fB\-suiteB_192\fR" 4
.IX Item "-suiteB_128_only, -suiteB_128, -suiteB_192"
Enable the Suite B mode operation at 128 bit Level of Security, 128 bit or
192 bit, or only 192 bit Level of Security respectively.
See \s-1RFC6460\s0 for details. In particular the supported signature algorithms are
reduced to support only \s-1ECDSA\s0 and \s-1SHA256\s0 or \s-1SHA384\s0 and only the elliptic curves
P\-256 and P\-384.
.IP "\fB\-trusted_first\fR" 4
.IX Item "-trusted_first"
When constructing the certificate chain, use the trusted certificates specified
via \fB\-CAfile\fR, \fB\-CApath\fR or \fB\-trusted\fR before any certificates specified via
\&\fB\-untrusted\fR.
This can be useful in environments with Bridge or Cross-Certified CAs.
As of OpenSSL 1.1.0 this option is on by default and cannot be disabled.
.IP "\fB\-no_alt_chains\fR" 4
.IX Item "-no_alt_chains"
By default, unless \fB\-trusted_first\fR is specified, when building a certificate
chain, if the first certificate chain found is not trusted, then OpenSSL will
attempt to replace untrusted issuer certificates with certificates from the
trust store to see if an alternative chain can be found that is trusted.
As of OpenSSL 1.1.0, with \fB\-trusted_first\fR always on, this option has no
effect.
.IP "\fB\-untrusted file\fR" 4
.IX Item "-untrusted file"
A \fBfile\fR of additional untrusted certificates (intermediate issuer CAs) used
to construct a certificate chain from the subject certificate to a trust-anchor.
The \fBfile\fR should contain one or more certificates in \s-1PEM\s0 format.
This option can be specified more than once to include untrusted certificates
from multiple \fBfiles\fR.
.IP "\fB\-trusted file\fR" 4
.IX Item "-trusted file"
A \fBfile\fR of trusted certificates, which must be self-signed, unless the
\&\fB\-partial_chain\fR option is specified.
The \fBfile\fR contains one or more certificates in \s-1PEM\s0 format.
With this option, no additional (e.g., default) certificate lists are
consulted.
That is, the only trust-anchors are those listed in \fBfile\fR.
This option can be specified more than once to include trusted certificates
from multiple \fBfiles\fR.
This option implies the \fB\-no\-CAfile\fR and \fB\-no\-CApath\fR options.
This option cannot be used in combination with either of the \fB\-CAfile\fR or
\&\fB\-CApath\fR options.
.IP "\fB\-use_deltas\fR" 4
.IX Item "-use_deltas"
Enable support for delta CRLs.
.IP "\fB\-verbose\fR" 4
.IX Item "-verbose"
Print extra information about the operations being performed.
.IP "\fB\-auth_level level\fR" 4
.IX Item "-auth_level level"
Set the certificate chain authentication security level to \fBlevel\fR.
The authentication security level determines the acceptable signature and
public key strength when verifying certificate chains.
For a certificate chain to validate, the public keys of all the certificates
must meet the specified security \fBlevel\fR.
The signature algorithm security level is enforced for all the certificates in
the chain except for the chain's \fItrust anchor\fR, which is either directly
trusted or validated by means other than its signature.
See \fBSSL_CTX_set_security_level\fR\|(3) for the definitions of the available
levels.
The default security level is \-1, or \*(L"not set\*(R".
At security level 0 or lower all algorithms are acceptable.
Security level 1 requires at least 80\-bit\-equivalent security and is broadly
interoperable, though it will, for example, reject \s-1MD5\s0 signatures or \s-1RSA\s0 keys
shorter than 1024 bits.
.IP "\fB\-verify_depth num\fR" 4
.IX Item "-verify_depth num"
Limit the certificate chain to \fBnum\fR intermediate \s-1CA\s0 certificates.
A maximal depth chain can have up to \fBnum+2\fR certificates, since neither the
end-entity certificate nor the trust-anchor certificate count against the
\&\fB\-verify_depth\fR limit.
.IP "\fB\-verify_email email\fR" 4
.IX Item "-verify_email email"
Verify if the \fBemail\fR matches the email address in Subject Alternative Name or
the email in the subject Distinguished Name.
.IP "\fB\-verify_hostname hostname\fR" 4
.IX Item "-verify_hostname hostname"
Verify if the \fBhostname\fR matches \s-1DNS\s0 name in Subject Alternative Name or
Common Name in the subject certificate.
.IP "\fB\-verify_ip ip\fR" 4
.IX Item "-verify_ip ip"
Verify if the \fBip\fR matches the \s-1IP\s0 address in Subject Alternative Name of
the subject certificate.
.IP "\fB\-verify_name name\fR" 4
.IX Item "-verify_name name"
Use default verification policies like trust model and required certificate
policies identified by \fBname\fR.
The trust model determines which auxiliary trust or reject OIDs are applicable
to verifying the given certificate chain.
See the \fB\-addtrust\fR and \fB\-addreject\fR options of the \fBx509\fR\|(1) command-line
utility.
Supported policy names include: \fBdefault\fR, \fBpkcs7\fR, \fBsmime_sign\fR,
\&\fBssl_client\fR, \fBssl_server\fR.
These mimics the combinations of purpose and trust settings used in \s-1SSL, CMS\s0
and S/MIME.
As of OpenSSL 1.1.0, the trust model is inferred from the purpose when not
specified, so the \fB\-verify_name\fR options are functionally equivalent to the
corresponding \fB\-purpose\fR settings.
.IP "\fB\-x509_strict\fR" 4
.IX Item "-x509_strict"
For strict X.509 compliance, disable non-compliant workarounds for broken
certificates.
.IP "\fB\-show_chain\fR" 4
.IX Item "-show_chain"
Display information about the certificate chain that has been built (if
successful). Certificates in the chain that came from the untrusted list will be
flagged as \*(L"untrusted\*(R".
.IP "\fB\-\fR" 4
.IX Item "-"
Indicates the last option. All arguments following this are assumed to be
certificate files. This is useful if the first certificate filename begins
with a \fB\-\fR.
.IP "\fBcertificates\fR" 4
.IX Item "certificates"
One or more certificates to verify. If no certificates are given, \fBverify\fR
will attempt to read a certificate from standard input. Certificates must be
in \s-1PEM\s0 format.
.SH "VERIFY OPERATION"
.IX Header "VERIFY OPERATION"
The \fBverify\fR program uses the same functions as the internal \s-1SSL\s0 and S/MIME
verification, therefore, this description applies to these verify operations
too.
.PP
There is one crucial difference between the verify operations performed
by the \fBverify\fR program: wherever possible an attempt is made to continue
after an error whereas normally the verify operation would halt on the
first error. This allows all the problems with a certificate chain to be
determined.
.PP
The verify operation consists of a number of separate steps.
.PP
Firstly a certificate chain is built up starting from the supplied certificate
and ending in the root \s-1CA.\s0
It is an error if the whole chain cannot be built up.
The chain is built up by looking up the issuers certificate of the current
certificate.
If a certificate is found which is its own issuer it is assumed to be the root
\&\s-1CA.\s0
.PP
The process of 'looking up the issuers certificate' itself involves a number of
steps.
After all certificates whose subject name matches the issuer name of the current
certificate are subject to further tests.
The relevant authority key identifier components of the current certificate (if
present) must match the subject key identifier (if present) and issuer and
serial number of the candidate issuer, in addition the keyUsage extension of
the candidate issuer (if present) must permit certificate signing.
.PP
The lookup first looks in the list of untrusted certificates and if no match
is found the remaining lookups are from the trusted certificates. The root \s-1CA\s0
is always looked up in the trusted certificate list: if the certificate to
verify is a root certificate then an exact match must be found in the trusted
list.
.PP
The second operation is to check every untrusted certificate's extensions for
consistency with the supplied purpose. If the \fB\-purpose\fR option is not included
then no checks are done. The supplied or \*(L"leaf\*(R" certificate must have extensions
compatible with the supplied purpose and all other certificates must also be valid
\&\s-1CA\s0 certificates. The precise extensions required are described in more detail in
the \fB\s-1CERTIFICATE EXTENSIONS\s0\fR section of the \fBx509\fR utility.
.PP
The third operation is to check the trust settings on the root \s-1CA.\s0 The root \s-1CA\s0
should be trusted for the supplied purpose.
For compatibility with previous versions of OpenSSL, a certificate with no
trust settings is considered to be valid for all purposes.
.PP
The final operation is to check the validity of the certificate chain.
For each element in the chain, including the root \s-1CA\s0 certificate,
the validity period as specified by the \f(CW\*(C`notBefore\*(C'\fR and \f(CW\*(C`notAfter\*(C'\fR fields
is checked against the current system time.
The \fB\-attime\fR flag may be used to use a reference time other than \*(L"now.\*(R"
The certificate signature is checked as well
(except for the signature of the typically self-signed root \s-1CA\s0 certificate,
which is verified only if the \fB\-check_ss_sig\fR option is given).
.PP
If all operations complete successfully then certificate is considered valid. If
any operation fails then the certificate is not valid.
.SH "DIAGNOSTICS"
.IX Header "DIAGNOSTICS"
When a verify operation fails the output messages can be somewhat cryptic. The
general form of the error message is:
.PP
.Vb 2
\& server.pem: /C=AU/ST=Queensland/O=CryptSoft Pty Ltd/CN=Test CA (1024 bit)
\& error 24 at 1 depth lookup:invalid CA certificate
.Ve
.PP
The first line contains the name of the certificate being verified followed by
the subject name of the certificate. The second line contains the error number
and the depth. The depth is number of the certificate being verified when a
problem was detected starting with zero for the certificate being verified itself
then 1 for the \s-1CA\s0 that signed the certificate and so on. Finally a text version
of the error number is presented.
.PP
A partial list of the error codes and messages is shown below, this also
includes the name of the error code as defined in the header file x509_vfy.h
Some of the error codes are defined but never returned: these are described
as \*(L"unused\*(R".
.IP "\fBX509_V_OK\fR" 4
.IX Item "X509_V_OK"
The operation was successful.
.IP "\fBX509_V_ERR_UNSPECIFIED\fR" 4
.IX Item "X509_V_ERR_UNSPECIFIED"
Unspecified error; should not happen.
.IP "\fBX509_V_ERR_UNABLE_TO_GET_ISSUER_CERT\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT"
The issuer certificate of a looked up certificate could not be found. This
normally means the list of trusted certificates is not complete.
.IP "\fBX509_V_ERR_UNABLE_TO_GET_CRL\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_GET_CRL"
The \s-1CRL\s0 of a certificate could not be found.
.IP "\fBX509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE"
The certificate signature could not be decrypted. This means that the
actual signature value could not be determined rather than it not matching
the expected value, this is only meaningful for \s-1RSA\s0 keys.
.IP "\fBX509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE"
The \s-1CRL\s0 signature could not be decrypted: this means that the actual
signature value could not be determined rather than it not matching the
expected value. Unused.
.IP "\fBX509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY"
The public key in the certificate SubjectPublicKeyInfo could not be read.
.IP "\fBX509_V_ERR_CERT_SIGNATURE_FAILURE\fR" 4
.IX Item "X509_V_ERR_CERT_SIGNATURE_FAILURE"
The signature of the certificate is invalid.
.IP "\fBX509_V_ERR_CRL_SIGNATURE_FAILURE\fR" 4
.IX Item "X509_V_ERR_CRL_SIGNATURE_FAILURE"
The signature of the certificate is invalid.
.IP "\fBX509_V_ERR_CERT_NOT_YET_VALID\fR" 4
.IX Item "X509_V_ERR_CERT_NOT_YET_VALID"
The certificate is not yet valid: the notBefore date is after the
current time.
.IP "\fBX509_V_ERR_CERT_HAS_EXPIRED\fR" 4
.IX Item "X509_V_ERR_CERT_HAS_EXPIRED"
The certificate has expired: that is the notAfter date is before the
current time.
.IP "\fBX509_V_ERR_CRL_NOT_YET_VALID\fR" 4
.IX Item "X509_V_ERR_CRL_NOT_YET_VALID"
The \s-1CRL\s0 is not yet valid.
.IP "\fBX509_V_ERR_CRL_HAS_EXPIRED\fR" 4
.IX Item "X509_V_ERR_CRL_HAS_EXPIRED"
The \s-1CRL\s0 has expired.
.IP "\fBX509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD\fR" 4
.IX Item "X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD"
The certificate notBefore field contains an invalid time.
.IP "\fBX509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD\fR" 4
.IX Item "X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD"
The certificate notAfter field contains an invalid time.
.IP "\fBX509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD\fR" 4
.IX Item "X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD"
The \s-1CRL\s0 lastUpdate field contains an invalid time.
.IP "\fBX509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD\fR" 4
.IX Item "X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD"
The \s-1CRL\s0 nextUpdate field contains an invalid time.
.IP "\fBX509_V_ERR_OUT_OF_MEM\fR" 4
.IX Item "X509_V_ERR_OUT_OF_MEM"
An error occurred trying to allocate memory. This should never happen.
.IP "\fBX509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT\fR" 4
.IX Item "X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT"
The passed certificate is self-signed and the same certificate cannot
be found in the list of trusted certificates.
.IP "\fBX509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN\fR" 4
.IX Item "X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN"
The certificate chain could be built up using the untrusted certificates
but the root could not be found locally.
.IP "\fBX509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY"
The issuer certificate could not be found: this occurs if the issuer
certificate of an untrusted certificate cannot be found.
.IP "\fBX509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE"
No signatures could be verified because the chain contains only one
certificate and it is not self signed.
.IP "\fBX509_V_ERR_CERT_CHAIN_TOO_LONG\fR" 4
.IX Item "X509_V_ERR_CERT_CHAIN_TOO_LONG"
The certificate chain length is greater than the supplied maximum
depth. Unused.
.IP "\fBX509_V_ERR_CERT_REVOKED\fR" 4
.IX Item "X509_V_ERR_CERT_REVOKED"
The certificate has been revoked.
.IP "\fBX509_V_ERR_INVALID_CA\fR" 4
.IX Item "X509_V_ERR_INVALID_CA"
A \s-1CA\s0 certificate is invalid. Either it is not a \s-1CA\s0 or its extensions
are not consistent with the supplied purpose.
.IP "\fBX509_V_ERR_PATH_LENGTH_EXCEEDED\fR" 4
.IX Item "X509_V_ERR_PATH_LENGTH_EXCEEDED"
The basicConstraints pathlength parameter has been exceeded.
.IP "\fBX509_V_ERR_INVALID_PURPOSE\fR" 4
.IX Item "X509_V_ERR_INVALID_PURPOSE"
The supplied certificate cannot be used for the specified purpose.
.IP "\fBX509_V_ERR_CERT_UNTRUSTED\fR" 4
.IX Item "X509_V_ERR_CERT_UNTRUSTED"
The root \s-1CA\s0 is not marked as trusted for the specified purpose.
.IP "\fBX509_V_ERR_CERT_REJECTED\fR" 4
.IX Item "X509_V_ERR_CERT_REJECTED"
The root \s-1CA\s0 is marked to reject the specified purpose.
.IP "\fBX509_V_ERR_SUBJECT_ISSUER_MISMATCH\fR" 4
.IX Item "X509_V_ERR_SUBJECT_ISSUER_MISMATCH"
Not used as of OpenSSL 1.1.0 as a result of the deprecation of the
\&\fB\-issuer_checks\fR option.
.IP "\fBX509_V_ERR_AKID_SKID_MISMATCH\fR" 4
.IX Item "X509_V_ERR_AKID_SKID_MISMATCH"
Not used as of OpenSSL 1.1.0 as a result of the deprecation of the
\&\fB\-issuer_checks\fR option.
.IP "\fBX509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH\fR" 4
.IX Item "X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH"
Not used as of OpenSSL 1.1.0 as a result of the deprecation of the
\&\fB\-issuer_checks\fR option.
.IP "\fBX509_V_ERR_KEYUSAGE_NO_CERTSIGN\fR" 4
.IX Item "X509_V_ERR_KEYUSAGE_NO_CERTSIGN"
Not used as of OpenSSL 1.1.0 as a result of the deprecation of the
\&\fB\-issuer_checks\fR option.
.IP "\fBX509_V_ERR_UNABLE_TO_GET_CRL_ISSUER\fR" 4
.IX Item "X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER"
Unable to get \s-1CRL\s0 issuer certificate.
.IP "\fBX509_V_ERR_UNHANDLED_CRITICAL_EXTENSION\fR" 4
.IX Item "X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION"
Unhandled critical extension.
.IP "\fBX509_V_ERR_KEYUSAGE_NO_CRL_SIGN\fR" 4
.IX Item "X509_V_ERR_KEYUSAGE_NO_CRL_SIGN"
Key usage does not include \s-1CRL\s0 signing.
.IP "\fBX509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION\fR" 4
.IX Item "X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION"
Unhandled critical \s-1CRL\s0 extension.
.IP "\fBX509_V_ERR_INVALID_NON_CA\fR" 4
.IX Item "X509_V_ERR_INVALID_NON_CA"
Invalid non-CA certificate has \s-1CA\s0 markings.
.IP "\fBX509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED\fR" 4
.IX Item "X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED"
Proxy path length constraint exceeded.
.IP "\fBX509_V_ERR_PROXY_SUBJECT_INVALID\fR" 4
.IX Item "X509_V_ERR_PROXY_SUBJECT_INVALID"
Proxy certificate subject is invalid. It \s-1MUST\s0 be the same as the issuer
with a single \s-1CN\s0 component added.
.IP "\fBX509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE\fR" 4
.IX Item "X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE"
Key usage does not include digital signature.
.IP "\fBX509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED\fR" 4
.IX Item "X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED"
Proxy certificates not allowed, please use \fB\-allow_proxy_certs\fR.
.IP "\fBX509_V_ERR_INVALID_EXTENSION\fR" 4
.IX Item "X509_V_ERR_INVALID_EXTENSION"
Invalid or inconsistent certificate extension.
.IP "\fBX509_V_ERR_INVALID_POLICY_EXTENSION\fR" 4
.IX Item "X509_V_ERR_INVALID_POLICY_EXTENSION"
Invalid or inconsistent certificate policy extension.
.IP "\fBX509_V_ERR_NO_EXPLICIT_POLICY\fR" 4
.IX Item "X509_V_ERR_NO_EXPLICIT_POLICY"
No explicit policy.
.IP "\fBX509_V_ERR_DIFFERENT_CRL_SCOPE\fR" 4
.IX Item "X509_V_ERR_DIFFERENT_CRL_SCOPE"
Different \s-1CRL\s0 scope.
.IP "\fBX509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE\fR" 4
.IX Item "X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE"
Unsupported extension feature.
.IP "\fBX509_V_ERR_UNNESTED_RESOURCE\fR" 4
.IX Item "X509_V_ERR_UNNESTED_RESOURCE"
\&\s-1RFC 3779\s0 resource not subset of parent's resources.
.IP "\fBX509_V_ERR_PERMITTED_VIOLATION\fR" 4
.IX Item "X509_V_ERR_PERMITTED_VIOLATION"
Permitted subtree violation.
.IP "\fBX509_V_ERR_EXCLUDED_VIOLATION\fR" 4
.IX Item "X509_V_ERR_EXCLUDED_VIOLATION"
Excluded subtree violation.
.IP "\fBX509_V_ERR_SUBTREE_MINMAX\fR" 4
.IX Item "X509_V_ERR_SUBTREE_MINMAX"
Name constraints minimum and maximum not supported.
.IP "\fBX509_V_ERR_APPLICATION_VERIFICATION\fR" 4
.IX Item "X509_V_ERR_APPLICATION_VERIFICATION"
Application verification failure. Unused.
.IP "\fBX509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE\fR" 4
.IX Item "X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE"
Unsupported name constraint type.
.IP "\fBX509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX\fR" 4
.IX Item "X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX"
Unsupported or invalid name constraint syntax.
.IP "\fBX509_V_ERR_UNSUPPORTED_NAME_SYNTAX\fR" 4
.IX Item "X509_V_ERR_UNSUPPORTED_NAME_SYNTAX"
Unsupported or invalid name syntax.
.IP "\fBX509_V_ERR_CRL_PATH_VALIDATION_ERROR\fR" 4
.IX Item "X509_V_ERR_CRL_PATH_VALIDATION_ERROR"
\&\s-1CRL\s0 path validation error.
.IP "\fBX509_V_ERR_PATH_LOOP\fR" 4
.IX Item "X509_V_ERR_PATH_LOOP"
Path loop.
.IP "\fBX509_V_ERR_SUITE_B_INVALID_VERSION\fR" 4
.IX Item "X509_V_ERR_SUITE_B_INVALID_VERSION"
Suite B: certificate version invalid.
.IP "\fBX509_V_ERR_SUITE_B_INVALID_ALGORITHM\fR" 4
.IX Item "X509_V_ERR_SUITE_B_INVALID_ALGORITHM"
Suite B: invalid public key algorithm.
.IP "\fBX509_V_ERR_SUITE_B_INVALID_CURVE\fR" 4
.IX Item "X509_V_ERR_SUITE_B_INVALID_CURVE"
Suite B: invalid \s-1ECC\s0 curve.
.IP "\fBX509_V_ERR_SUITE_B_INVALID_SIGNATURE_ALGORITHM\fR" 4
.IX Item "X509_V_ERR_SUITE_B_INVALID_SIGNATURE_ALGORITHM"
Suite B: invalid signature algorithm.
.IP "\fBX509_V_ERR_SUITE_B_LOS_NOT_ALLOWED\fR" 4
.IX Item "X509_V_ERR_SUITE_B_LOS_NOT_ALLOWED"
Suite B: curve not allowed for this \s-1LOS.\s0
.IP "\fBX509_V_ERR_SUITE_B_CANNOT_SIGN_P_384_WITH_P_256\fR" 4
.IX Item "X509_V_ERR_SUITE_B_CANNOT_SIGN_P_384_WITH_P_256"
Suite B: cannot sign P\-384 with P\-256.
.IP "\fBX509_V_ERR_HOSTNAME_MISMATCH\fR" 4
.IX Item "X509_V_ERR_HOSTNAME_MISMATCH"
Hostname mismatch.
.IP "\fBX509_V_ERR_EMAIL_MISMATCH\fR" 4
.IX Item "X509_V_ERR_EMAIL_MISMATCH"
Email address mismatch.
.IP "\fBX509_V_ERR_IP_ADDRESS_MISMATCH\fR" 4
.IX Item "X509_V_ERR_IP_ADDRESS_MISMATCH"
\&\s-1IP\s0 address mismatch.
.IP "\fBX509_V_ERR_DANE_NO_MATCH\fR" 4
.IX Item "X509_V_ERR_DANE_NO_MATCH"
\&\s-1DANE TLSA\s0 authentication is enabled, but no \s-1TLSA\s0 records matched the
certificate chain.
This error is only possible in \fBs_client\fR\|(1).
.IP "\fBX509_V_ERR_EE_KEY_TOO_SMALL\fR" 4
.IX Item "X509_V_ERR_EE_KEY_TOO_SMALL"
\&\s-1EE\s0 certificate key too weak.
.IP "\fBX509_ERR_CA_KEY_TOO_SMALL\fR" 4
.IX Item "X509_ERR_CA_KEY_TOO_SMALL"
\&\s-1CA\s0 certificate key too weak.
.IP "\fBX509_ERR_CA_MD_TOO_WEAK\fR" 4
.IX Item "X509_ERR_CA_MD_TOO_WEAK"
\&\s-1CA\s0 signature digest algorithm too weak.
.IP "\fBX509_V_ERR_INVALID_CALL\fR" 4
.IX Item "X509_V_ERR_INVALID_CALL"
nvalid certificate verification context.
.IP "\fBX509_V_ERR_STORE_LOOKUP\fR" 4
.IX Item "X509_V_ERR_STORE_LOOKUP"
Issuer certificate lookup error.
.IP "\fBX509_V_ERR_NO_VALID_SCTS\fR" 4
.IX Item "X509_V_ERR_NO_VALID_SCTS"
Certificate Transparency required, but no valid SCTs found.
.IP "\fBX509_V_ERR_PROXY_SUBJECT_NAME_VIOLATION\fR" 4
.IX Item "X509_V_ERR_PROXY_SUBJECT_NAME_VIOLATION"
Proxy subject name violation.
.IP "\fBX509_V_ERR_OCSP_VERIFY_NEEDED\fR" 4
.IX Item "X509_V_ERR_OCSP_VERIFY_NEEDED"
Returned by the verify callback to indicate an \s-1OCSP\s0 verification is needed.
.IP "\fBX509_V_ERR_OCSP_VERIFY_FAILED\fR" 4
.IX Item "X509_V_ERR_OCSP_VERIFY_FAILED"
Returned by the verify callback to indicate \s-1OCSP\s0 verification failed.
.IP "\fBX509_V_ERR_OCSP_CERT_UNKNOWN\fR" 4
.IX Item "X509_V_ERR_OCSP_CERT_UNKNOWN"
Returned by the verify callback to indicate that the certificate is not recognized
by the \s-1OCSP\s0 responder.
.SH "BUGS"
.IX Header "BUGS"
Although the issuer checks are a considerable improvement over the old
technique they still suffer from limitations in the underlying X509_LOOKUP
\&\s-1API.\s0 One consequence of this is that trusted certificates with matching
subject name must either appear in a file (as specified by the \fB\-CAfile\fR
option) or a directory (as specified by \fB\-CApath\fR). If they occur in
both then only the certificates in the file will be recognised.
.PP
Previous versions of OpenSSL assume certificates with matching subject
name are identical and mishandled them.
.PP
Previous versions of this documentation swapped the meaning of the
\&\fBX509_V_ERR_UNABLE_TO_GET_ISSUER_CERT\fR and
\&\fBX509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY\fR error codes.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBx509\fR\|(1)
.SH "HISTORY"
.IX Header "HISTORY"
The \fB\-show_chain\fR option was added in OpenSSL 1.1.0.
.PP
The \fB\-issuer_checks\fR option is deprecated as of OpenSSL 1.1.0 and
is silently ignored.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2020 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/version.1 b/secure/usr.bin/openssl/man/version.1
index 7b78d7dbf772..e346f54c9807 100644
--- a/secure/usr.bin/openssl/man/version.1
+++ b/secure/usr.bin/openssl/man/version.1
@@ -1,198 +1,198 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
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.\" ========================================================================
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.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
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.\"
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\{\
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.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "VERSION 1"
-.TH VERSION 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH VERSION 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-version, version \- print OpenSSL version information
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl version\fR
[\fB\-help\fR]
[\fB\-a\fR]
[\fB\-v\fR]
[\fB\-b\fR]
[\fB\-o\fR]
[\fB\-f\fR]
[\fB\-p\fR]
[\fB\-d\fR]
[\fB\-e\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This command is used to print out version information about OpenSSL.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-a\fR" 4
.IX Item "-a"
All information, this is the same as setting all the other flags.
.IP "\fB\-v\fR" 4
.IX Item "-v"
The current OpenSSL version.
.IP "\fB\-b\fR" 4
.IX Item "-b"
The date the current version of OpenSSL was built.
.IP "\fB\-o\fR" 4
.IX Item "-o"
Option information: various options set when the library was built.
.IP "\fB\-f\fR" 4
.IX Item "-f"
Compilation flags.
.IP "\fB\-p\fR" 4
.IX Item "-p"
Platform setting.
.IP "\fB\-d\fR" 4
.IX Item "-d"
\&\s-1OPENSSLDIR\s0 setting.
.IP "\fB\-e\fR" 4
.IX Item "-e"
\&\s-1ENGINESDIR\s0 setting.
.SH "NOTES"
.IX Header "NOTES"
The output of \fBopenssl version \-a\fR would typically be used when sending
in a bug report.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2017 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.
diff --git a/secure/usr.bin/openssl/man/x509.1 b/secure/usr.bin/openssl/man/x509.1
index 8eb5d69cb3fe..b9b7d8a18ea8 100644
--- a/secure/usr.bin/openssl/man/x509.1
+++ b/secure/usr.bin/openssl/man/x509.1
@@ -1,955 +1,955 @@
.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.40)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
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.\" ========================================================================
.\"
.IX Title "X509 1"
-.TH X509 1 "2022-06-21" "1.1.1p" "OpenSSL"
+.TH X509 1 "2022-07-05" "1.1.1q" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
openssl\-x509, x509 \- Certificate display and signing utility
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBopenssl\fR \fBx509\fR
[\fB\-help\fR]
[\fB\-inform DER|PEM\fR]
[\fB\-outform DER|PEM\fR]
[\fB\-keyform DER|PEM|ENGINE\fR]
[\fB\-CAform DER|PEM\fR]
[\fB\-CAkeyform DER|PEM\fR]
[\fB\-in filename\fR]
[\fB\-out filename\fR]
[\fB\-serial\fR]
[\fB\-hash\fR]
[\fB\-subject_hash\fR]
[\fB\-issuer_hash\fR]
[\fB\-ocspid\fR]
[\fB\-subject\fR]
[\fB\-issuer\fR]
[\fB\-nameopt option\fR]
[\fB\-email\fR]
[\fB\-ocsp_uri\fR]
[\fB\-startdate\fR]
[\fB\-enddate\fR]
[\fB\-purpose\fR]
[\fB\-dates\fR]
[\fB\-checkend num\fR]
[\fB\-modulus\fR]
[\fB\-pubkey\fR]
[\fB\-fingerprint\fR]
[\fB\-alias\fR]
[\fB\-noout\fR]
[\fB\-trustout\fR]
[\fB\-clrtrust\fR]
[\fB\-clrreject\fR]
[\fB\-addtrust arg\fR]
[\fB\-addreject arg\fR]
[\fB\-setalias arg\fR]
[\fB\-days arg\fR]
[\fB\-set_serial n\fR]
[\fB\-signkey arg\fR]
[\fB\-passin arg\fR]
[\fB\-x509toreq\fR]
[\fB\-req\fR]
[\fB\-CA filename\fR]
[\fB\-CAkey filename\fR]
[\fB\-CAcreateserial\fR]
[\fB\-CAserial filename\fR]
[\fB\-force_pubkey key\fR]
[\fB\-text\fR]
[\fB\-ext extensions\fR]
[\fB\-certopt option\fR]
[\fB\-C\fR]
[\fB\-\f(BIdigest\fB\fR]
[\fB\-clrext\fR]
[\fB\-extfile filename\fR]
[\fB\-extensions section\fR]
[\fB\-sigopt nm:v\fR]
[\fB\-rand file...\fR]
[\fB\-writerand file\fR]
[\fB\-engine id\fR]
[\fB\-preserve_dates\fR]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The \fBx509\fR command is a multi purpose certificate utility. It can be
used to display certificate information, convert certificates to
various forms, sign certificate requests like a \*(L"mini \s-1CA\*(R"\s0 or edit
certificate trust settings.
.PP
Since there are a large number of options they will split up into
various sections.
.SH "OPTIONS"
.IX Header "OPTIONS"
.SS "Input, Output, and General Purpose Options"
.IX Subsection "Input, Output, and General Purpose Options"
.IP "\fB\-help\fR" 4
.IX Item "-help"
Print out a usage message.
.IP "\fB\-inform DER|PEM\fR" 4
.IX Item "-inform DER|PEM"
This specifies the input format normally the command will expect an X509
certificate but this can change if other options such as \fB\-req\fR are
present. The \s-1DER\s0 format is the \s-1DER\s0 encoding of the certificate and \s-1PEM\s0
is the base64 encoding of the \s-1DER\s0 encoding with header and footer lines
added. The default format is \s-1PEM.\s0
.IP "\fB\-outform DER|PEM\fR" 4
.IX Item "-outform DER|PEM"
This specifies the output format, the options have the same meaning and default
as the \fB\-inform\fR option.
.IP "\fB\-in filename\fR" 4
.IX Item "-in filename"
This specifies the input filename to read a certificate from or standard input
if this option is not specified.
.IP "\fB\-out filename\fR" 4
.IX Item "-out filename"
This specifies the output filename to write to or standard output by
default.
.IP "\fB\-\f(BIdigest\fB\fR" 4
.IX Item "-digest"
The digest to use.
This affects any signing or display option that uses a message
digest, such as the \fB\-fingerprint\fR, \fB\-signkey\fR and \fB\-CA\fR options.
Any digest supported by the OpenSSL \fBdgst\fR command can be used.
If not specified then \s-1SHA1\s0 is used with \fB\-fingerprint\fR or
the default digest for the signing algorithm is used, typically \s-1SHA256.\s0
.IP "\fB\-rand file...\fR" 4
.IX Item "-rand file..."
A file or files containing random data used to seed the random number
generator.
Multiple files can be specified separated by an OS-dependent character.
The separator is \fB;\fR for MS-Windows, \fB,\fR for OpenVMS, and \fB:\fR for
all others.
.IP "[\fB\-writerand file\fR]" 4
.IX Item "[-writerand file]"
Writes random data to the specified \fIfile\fR upon exit.
This can be used with a subsequent \fB\-rand\fR flag.
.IP "\fB\-engine id\fR" 4
.IX Item "-engine id"
Specifying an engine (by its unique \fBid\fR string) will cause \fBx509\fR
to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default
for all available algorithms.
.IP "\fB\-preserve_dates\fR" 4
.IX Item "-preserve_dates"
When signing a certificate, preserve the \*(L"notBefore\*(R" and \*(L"notAfter\*(R" dates instead
of adjusting them to current time and duration. Cannot be used with the \fB\-days\fR option.
.SS "Display Options"
.IX Subsection "Display Options"
Note: the \fB\-alias\fR and \fB\-purpose\fR options are also display options
but are described in the \fB\s-1TRUST SETTINGS\s0\fR section.
.IP "\fB\-text\fR" 4
.IX Item "-text"
Prints out the certificate in text form. Full details are output including the
public key, signature algorithms, issuer and subject names, serial number
any extensions present and any trust settings.
.IP "\fB\-ext extensions\fR" 4
.IX Item "-ext extensions"
Prints out the certificate extensions in text form. Extensions are specified
with a comma separated string, e.g., \*(L"subjectAltName,subjectKeyIdentifier\*(R".
See the \fBx509v3_config\fR\|(5) manual page for the extension names.
.IP "\fB\-certopt option\fR" 4
.IX Item "-certopt option"
Customise the output format used with \fB\-text\fR. The \fBoption\fR argument
can be a single option or multiple options separated by commas. The
\&\fB\-certopt\fR switch may be also be used more than once to set multiple
options. See the \fB\s-1TEXT OPTIONS\s0\fR section for more information.
.IP "\fB\-noout\fR" 4
.IX Item "-noout"
This option prevents output of the encoded version of the certificate.
.IP "\fB\-pubkey\fR" 4
.IX Item "-pubkey"
Outputs the certificate's SubjectPublicKeyInfo block in \s-1PEM\s0 format.
.IP "\fB\-modulus\fR" 4
.IX Item "-modulus"
This option prints out the value of the modulus of the public key
contained in the certificate.
.IP "\fB\-serial\fR" 4
.IX Item "-serial"
Outputs the certificate serial number.
.IP "\fB\-subject_hash\fR" 4
.IX Item "-subject_hash"
Outputs the \*(L"hash\*(R" of the certificate subject name. This is used in OpenSSL to
form an index to allow certificates in a directory to be looked up by subject
name.
.IP "\fB\-issuer_hash\fR" 4
.IX Item "-issuer_hash"
Outputs the \*(L"hash\*(R" of the certificate issuer name.
.IP "\fB\-ocspid\fR" 4
.IX Item "-ocspid"
Outputs the \s-1OCSP\s0 hash values for the subject name and public key.
.IP "\fB\-hash\fR" 4
.IX Item "-hash"
Synonym for \*(L"\-subject_hash\*(R" for backward compatibility reasons.
.IP "\fB\-subject_hash_old\fR" 4
.IX Item "-subject_hash_old"
Outputs the \*(L"hash\*(R" of the certificate subject name using the older algorithm
as used by OpenSSL before version 1.0.0.
.IP "\fB\-issuer_hash_old\fR" 4
.IX Item "-issuer_hash_old"
Outputs the \*(L"hash\*(R" of the certificate issuer name using the older algorithm
as used by OpenSSL before version 1.0.0.
.IP "\fB\-subject\fR" 4
.IX Item "-subject"
Outputs the subject name.
.IP "\fB\-issuer\fR" 4
.IX Item "-issuer"
Outputs the issuer name.
.IP "\fB\-nameopt option\fR" 4
.IX Item "-nameopt option"
Option which determines how the subject or issuer names are displayed. The
\&\fBoption\fR argument can be a single option or multiple options separated by
commas. Alternatively the \fB\-nameopt\fR switch may be used more than once to
set multiple options. See the \fB\s-1NAME OPTIONS\s0\fR section for more information.
.IP "\fB\-email\fR" 4
.IX Item "-email"
Outputs the email address(es) if any.
.IP "\fB\-ocsp_uri\fR" 4
.IX Item "-ocsp_uri"
Outputs the \s-1OCSP\s0 responder address(es) if any.
.IP "\fB\-startdate\fR" 4
.IX Item "-startdate"
Prints out the start date of the certificate, that is the notBefore date.
.IP "\fB\-enddate\fR" 4
.IX Item "-enddate"
Prints out the expiry date of the certificate, that is the notAfter date.
.IP "\fB\-dates\fR" 4
.IX Item "-dates"
Prints out the start and expiry dates of a certificate.
.IP "\fB\-checkend arg\fR" 4
.IX Item "-checkend arg"
Checks if the certificate expires within the next \fBarg\fR seconds and exits
nonzero if yes it will expire or zero if not.
.IP "\fB\-fingerprint\fR" 4
.IX Item "-fingerprint"
Calculates and outputs the digest of the \s-1DER\s0 encoded version of the entire
certificate (see digest options).
This is commonly called a \*(L"fingerprint\*(R". Because of the nature of message
digests, the fingerprint of a certificate is unique to that certificate and
two certificates with the same fingerprint can be considered to be the same.
.IP "\fB\-C\fR" 4
.IX Item "-C"
This outputs the certificate in the form of a C source file.
.SS "Trust Settings"
.IX Subsection "Trust Settings"
A \fBtrusted certificate\fR is an ordinary certificate which has several
additional pieces of information attached to it such as the permitted
and prohibited uses of the certificate and an \*(L"alias\*(R".
.PP
Normally when a certificate is being verified at least one certificate
must be \*(L"trusted\*(R". By default a trusted certificate must be stored
locally and must be a root \s-1CA:\s0 any certificate chain ending in this \s-1CA\s0
is then usable for any purpose.
.PP
Trust settings currently are only used with a root \s-1CA.\s0 They allow a finer
control over the purposes the root \s-1CA\s0 can be used for. For example a \s-1CA\s0
may be trusted for \s-1SSL\s0 client but not \s-1SSL\s0 server use.
.PP
See the description of the \fBverify\fR utility for more information on the
meaning of trust settings.
.PP
Future versions of OpenSSL will recognize trust settings on any
certificate: not just root CAs.
.IP "\fB\-trustout\fR" 4
.IX Item "-trustout"
This causes \fBx509\fR to output a \fBtrusted\fR certificate. An ordinary
or trusted certificate can be input but by default an ordinary
certificate is output and any trust settings are discarded. With the
\&\fB\-trustout\fR option a trusted certificate is output. A trusted
certificate is automatically output if any trust settings are modified.
.IP "\fB\-setalias arg\fR" 4
.IX Item "-setalias arg"
Sets the alias of the certificate. This will allow the certificate
to be referred to using a nickname for example \*(L"Steve's Certificate\*(R".
.IP "\fB\-alias\fR" 4
.IX Item "-alias"
Outputs the certificate alias, if any.
.IP "\fB\-clrtrust\fR" 4
.IX Item "-clrtrust"
Clears all the permitted or trusted uses of the certificate.
.IP "\fB\-clrreject\fR" 4
.IX Item "-clrreject"
Clears all the prohibited or rejected uses of the certificate.
.IP "\fB\-addtrust arg\fR" 4
.IX Item "-addtrust arg"
Adds a trusted certificate use.
Any object name can be used here but currently only \fBclientAuth\fR (\s-1SSL\s0 client
use), \fBserverAuth\fR (\s-1SSL\s0 server use), \fBemailProtection\fR (S/MIME email) and
\&\fBanyExtendedKeyUsage\fR are used.
As of OpenSSL 1.1.0, the last of these blocks all purposes when rejected or
enables all purposes when trusted.
Other OpenSSL applications may define additional uses.
.IP "\fB\-addreject arg\fR" 4
.IX Item "-addreject arg"
Adds a prohibited use. It accepts the same values as the \fB\-addtrust\fR
option.
.IP "\fB\-purpose\fR" 4
.IX Item "-purpose"
This option performs tests on the certificate extensions and outputs
the results. For a more complete description see the \fB\s-1CERTIFICATE
EXTENSIONS\s0\fR section.
.SS "Signing Options"
.IX Subsection "Signing Options"
The \fBx509\fR utility can be used to sign certificates and requests: it
can thus behave like a \*(L"mini \s-1CA\*(R".\s0
.IP "\fB\-signkey arg\fR" 4
.IX Item "-signkey arg"
This option causes the input file to be self signed using the supplied
private key or engine. The private key's format is specified with the
\&\fB\-keyform\fR option.
.Sp
If the input file is a certificate it sets the issuer name to the
subject name (i.e. makes it self signed) changes the public key to the
supplied value and changes the start and end dates. The start date is
set to the current time and the end date is set to a value determined
by the \fB\-days\fR option. Any certificate extensions are retained unless
the \fB\-clrext\fR option is supplied; this includes, for example, any existing
key identifier extensions.
.Sp
If the input is a certificate request then a self signed certificate
is created using the supplied private key using the subject name in
the request.
.IP "\fB\-sigopt nm:v\fR" 4
.IX Item "-sigopt nm:v"
Pass options to the signature algorithm during sign or verify operations.
Names and values of these options are algorithm-specific.
.IP "\fB\-passin arg\fR" 4
.IX Item "-passin arg"
The key password source. For more information about the format of \fBarg\fR
see \*(L"Pass Phrase Options\*(R" in \fBopenssl\fR\|(1).
.IP "\fB\-clrext\fR" 4
.IX Item "-clrext"
Delete any extensions from a certificate. This option is used when a
certificate is being created from another certificate (for example with
the \fB\-signkey\fR or the \fB\-CA\fR options). Normally all extensions are
retained.
.IP "\fB\-keyform PEM|DER|ENGINE\fR" 4
.IX Item "-keyform PEM|DER|ENGINE"
Specifies the format (\s-1DER\s0 or \s-1PEM\s0) of the private key file used in the
\&\fB\-signkey\fR option.
.IP "\fB\-days arg\fR" 4
.IX Item "-days arg"
Specifies the number of days to make a certificate valid for. The default
is 30 days. Cannot be used with the \fB\-preserve_dates\fR option.
.IP "\fB\-x509toreq\fR" 4
.IX Item "-x509toreq"
Converts a certificate into a certificate request. The \fB\-signkey\fR option
is used to pass the required private key.
.IP "\fB\-req\fR" 4
.IX Item "-req"
By default a certificate is expected on input. With this option a
certificate request is expected instead.
.IP "\fB\-set_serial n\fR" 4
.IX Item "-set_serial n"
Specifies the serial number to use. This option can be used with either
the \fB\-signkey\fR or \fB\-CA\fR options. If used in conjunction with the \fB\-CA\fR
option the serial number file (as specified by the \fB\-CAserial\fR or
\&\fB\-CAcreateserial\fR options) is not used.
.Sp
The serial number can be decimal or hex (if preceded by \fB0x\fR).
.IP "\fB\-CA filename\fR" 4
.IX Item "-CA filename"
Specifies the \s-1CA\s0 certificate to be used for signing. When this option is
present \fBx509\fR behaves like a \*(L"mini \s-1CA\*(R".\s0 The input file is signed by this
\&\s-1CA\s0 using this option: that is its issuer name is set to the subject name
of the \s-1CA\s0 and it is digitally signed using the CAs private key.
.Sp
This option is normally combined with the \fB\-req\fR option. Without the
\&\fB\-req\fR option the input is a certificate which must be self signed.
.IP "\fB\-CAkey filename\fR" 4
.IX Item "-CAkey filename"
Sets the \s-1CA\s0 private key to sign a certificate with. If this option is
not specified then it is assumed that the \s-1CA\s0 private key is present in
the \s-1CA\s0 certificate file.
.IP "\fB\-CAserial filename\fR" 4
.IX Item "-CAserial filename"
Sets the \s-1CA\s0 serial number file to use.
.Sp
When the \fB\-CA\fR option is used to sign a certificate it uses a serial
number specified in a file. This file consists of one line containing
an even number of hex digits with the serial number to use. After each
use the serial number is incremented and written out to the file again.
.Sp
The default filename consists of the \s-1CA\s0 certificate file base name with
\&\*(L".srl\*(R" appended. For example if the \s-1CA\s0 certificate file is called
\&\*(L"mycacert.pem\*(R" it expects to find a serial number file called \*(L"mycacert.srl\*(R".
.IP "\fB\-CAcreateserial\fR" 4
.IX Item "-CAcreateserial"
With this option the \s-1CA\s0 serial number file is created if it does not exist:
it will contain the serial number \*(L"02\*(R" and the certificate being signed will
have the 1 as its serial number. If the \fB\-CA\fR option is specified
and the serial number file does not exist a random number is generated;
this is the recommended practice.
.IP "\fB\-extfile filename\fR" 4
.IX Item "-extfile filename"
File containing certificate extensions to use. If not specified then
no extensions are added to the certificate.
.IP "\fB\-extensions section\fR" 4
.IX Item "-extensions section"
The section to add certificate extensions from. If this option is not
specified then the extensions should either be contained in the unnamed
(default) section or the default section should contain a variable called
\&\*(L"extensions\*(R" which contains the section to use. See the
\&\fBx509v3_config\fR\|(5) manual page for details of the
extension section format.
.IP "\fB\-force_pubkey key\fR" 4
.IX Item "-force_pubkey key"
When a certificate is created set its public key to \fBkey\fR instead of the
key in the certificate or certificate request. This option is useful for
creating certificates where the algorithm can't normally sign requests, for
example \s-1DH.\s0
.Sp
The format or \fBkey\fR can be specified using the \fB\-keyform\fR option.
.SS "Name Options"
.IX Subsection "Name Options"
The \fBnameopt\fR command line switch determines how the subject and issuer
names are displayed. If no \fBnameopt\fR switch is present the default \*(L"oneline\*(R"
format is used which is compatible with previous versions of OpenSSL.
Each option is described in detail below, all options can be preceded by
a \fB\-\fR to turn the option off. Only the first four will normally be used.
.IP "\fBcompat\fR" 4
.IX Item "compat"
Use the old format.
.IP "\fB\s-1RFC2253\s0\fR" 4
.IX Item "RFC2253"
Displays names compatible with \s-1RFC2253\s0 equivalent to \fBesc_2253\fR, \fBesc_ctrl\fR,
\&\fBesc_msb\fR, \fButf8\fR, \fBdump_nostr\fR, \fBdump_unknown\fR, \fBdump_der\fR,
\&\fBsep_comma_plus\fR, \fBdn_rev\fR and \fBsname\fR.
.IP "\fBoneline\fR" 4
.IX Item "oneline"
A oneline format which is more readable than \s-1RFC2253.\s0 It is equivalent to
specifying the \fBesc_2253\fR, \fBesc_ctrl\fR, \fBesc_msb\fR, \fButf8\fR, \fBdump_nostr\fR,
\&\fBdump_der\fR, \fBuse_quote\fR, \fBsep_comma_plus_space\fR, \fBspace_eq\fR and \fBsname\fR
options. This is the \fIdefault\fR of no name options are given explicitly.
.IP "\fBmultiline\fR" 4
.IX Item "multiline"
A multiline format. It is equivalent \fBesc_ctrl\fR, \fBesc_msb\fR, \fBsep_multiline\fR,
\&\fBspace_eq\fR, \fBlname\fR and \fBalign\fR.
.IP "\fBesc_2253\fR" 4
.IX Item "esc_2253"
Escape the \*(L"special\*(R" characters required by \s-1RFC2253\s0 in a field. That is
\&\fB,+"<>;\fR. Additionally \fB#\fR is escaped at the beginning of a string
and a space character at the beginning or end of a string.
.IP "\fBesc_2254\fR" 4
.IX Item "esc_2254"
Escape the \*(L"special\*(R" characters required by \s-1RFC2254\s0 in a field. That is
the \fB\s-1NUL\s0\fR character as well as and \fB()*\fR.
.IP "\fBesc_ctrl\fR" 4
.IX Item "esc_ctrl"
Escape control characters. That is those with \s-1ASCII\s0 values less than
0x20 (space) and the delete (0x7f) character. They are escaped using the
\&\s-1RFC2253\s0 \eXX notation (where \s-1XX\s0 are two hex digits representing the
character value).
.IP "\fBesc_msb\fR" 4
.IX Item "esc_msb"
Escape characters with the \s-1MSB\s0 set, that is with \s-1ASCII\s0 values larger than
127.
.IP "\fBuse_quote\fR" 4
.IX Item "use_quote"
Escapes some characters by surrounding the whole string with \fB"\fR characters,
without the option all escaping is done with the \fB\e\fR character.
.IP "\fButf8\fR" 4
.IX Item "utf8"
Convert all strings to \s-1UTF8\s0 format first. This is required by \s-1RFC2253.\s0 If
you are lucky enough to have a \s-1UTF8\s0 compatible terminal then the use
of this option (and \fBnot\fR setting \fBesc_msb\fR) may result in the correct
display of multibyte (international) characters. Is this option is not
present then multibyte characters larger than 0xff will be represented
using the format \eUXXXX for 16 bits and \eWXXXXXXXX for 32 bits.
Also if this option is off any UTF8Strings will be converted to their
character form first.
.IP "\fBignore_type\fR" 4
.IX Item "ignore_type"
This option does not attempt to interpret multibyte characters in any
way. That is their content octets are merely dumped as though one octet
represents each character. This is useful for diagnostic purposes but
will result in rather odd looking output.
.IP "\fBshow_type\fR" 4
.IX Item "show_type"
Show the type of the \s-1ASN1\s0 character string. The type precedes the
field contents. For example \*(L"\s-1BMPSTRING:\s0 Hello World\*(R".
.IP "\fBdump_der\fR" 4
.IX Item "dump_der"
When this option is set any fields that need to be hexdumped will
be dumped using the \s-1DER\s0 encoding of the field. Otherwise just the
content octets will be displayed. Both options use the \s-1RFC2253\s0
\&\fB#XXXX...\fR format.
.IP "\fBdump_nostr\fR" 4
.IX Item "dump_nostr"
Dump non character string types (for example \s-1OCTET STRING\s0) if this
option is not set then non character string types will be displayed
as though each content octet represents a single character.
.IP "\fBdump_all\fR" 4
.IX Item "dump_all"
Dump all fields. This option when used with \fBdump_der\fR allows the
\&\s-1DER\s0 encoding of the structure to be unambiguously determined.
.IP "\fBdump_unknown\fR" 4
.IX Item "dump_unknown"
Dump any field whose \s-1OID\s0 is not recognised by OpenSSL.
.IP "\fBsep_comma_plus\fR, \fBsep_comma_plus_space\fR, \fBsep_semi_plus_space\fR, \fBsep_multiline\fR" 4
.IX Item "sep_comma_plus, sep_comma_plus_space, sep_semi_plus_space, sep_multiline"
These options determine the field separators. The first character is
between RDNs and the second between multiple AVAs (multiple AVAs are
very rare and their use is discouraged). The options ending in
\&\*(L"space\*(R" additionally place a space after the separator to make it
more readable. The \fBsep_multiline\fR uses a linefeed character for
the \s-1RDN\s0 separator and a spaced \fB+\fR for the \s-1AVA\s0 separator. It also
indents the fields by four characters. If no field separator is specified
then \fBsep_comma_plus_space\fR is used by default.
.IP "\fBdn_rev\fR" 4
.IX Item "dn_rev"
Reverse the fields of the \s-1DN.\s0 This is required by \s-1RFC2253.\s0 As a side
effect this also reverses the order of multiple AVAs but this is
permissible.
.IP "\fBnofname\fR, \fBsname\fR, \fBlname\fR, \fBoid\fR" 4
.IX Item "nofname, sname, lname, oid"
These options alter how the field name is displayed. \fBnofname\fR does
not display the field at all. \fBsname\fR uses the \*(L"short name\*(R" form
(\s-1CN\s0 for commonName for example). \fBlname\fR uses the long form.
\&\fBoid\fR represents the \s-1OID\s0 in numerical form and is useful for
diagnostic purpose.
.IP "\fBalign\fR" 4
.IX Item "align"
Align field values for a more readable output. Only usable with
\&\fBsep_multiline\fR.
.IP "\fBspace_eq\fR" 4
.IX Item "space_eq"
Places spaces round the \fB=\fR character which follows the field
name.
.SS "Text Options"
.IX Subsection "Text Options"
As well as customising the name output format, it is also possible to
customise the actual fields printed using the \fBcertopt\fR options when
the \fBtext\fR option is present. The default behaviour is to print all fields.
.IP "\fBcompatible\fR" 4
.IX Item "compatible"
Use the old format. This is equivalent to specifying no output options at all.
.IP "\fBno_header\fR" 4
.IX Item "no_header"
Don't print header information: that is the lines saying \*(L"Certificate\*(R"
and \*(L"Data\*(R".
.IP "\fBno_version\fR" 4
.IX Item "no_version"
Don't print out the version number.
.IP "\fBno_serial\fR" 4
.IX Item "no_serial"
Don't print out the serial number.
.IP "\fBno_signame\fR" 4
.IX Item "no_signame"
Don't print out the signature algorithm used.
.IP "\fBno_validity\fR" 4
.IX Item "no_validity"
Don't print the validity, that is the \fBnotBefore\fR and \fBnotAfter\fR fields.
.IP "\fBno_subject\fR" 4
.IX Item "no_subject"
Don't print out the subject name.
.IP "\fBno_issuer\fR" 4
.IX Item "no_issuer"
Don't print out the issuer name.
.IP "\fBno_pubkey\fR" 4
.IX Item "no_pubkey"
Don't print out the public key.
.IP "\fBno_sigdump\fR" 4
.IX Item "no_sigdump"
Don't give a hexadecimal dump of the certificate signature.
.IP "\fBno_aux\fR" 4
.IX Item "no_aux"
Don't print out certificate trust information.
.IP "\fBno_extensions\fR" 4
.IX Item "no_extensions"
Don't print out any X509V3 extensions.
.IP "\fBext_default\fR" 4
.IX Item "ext_default"
Retain default extension behaviour: attempt to print out unsupported
certificate extensions.
.IP "\fBext_error\fR" 4
.IX Item "ext_error"
Print an error message for unsupported certificate extensions.
.IP "\fBext_parse\fR" 4
.IX Item "ext_parse"
\&\s-1ASN1\s0 parse unsupported extensions.
.IP "\fBext_dump\fR" 4
.IX Item "ext_dump"
Hex dump unsupported extensions.
.IP "\fBca_default\fR" 4
.IX Item "ca_default"
The value used by the \fBca\fR utility, equivalent to \fBno_issuer\fR, \fBno_pubkey\fR,
\&\fBno_header\fR, and \fBno_version\fR.
.SH "EXAMPLES"
.IX Header "EXAMPLES"
Note: in these examples the '\e' means the example should be all on one
line.
.PP
Display the contents of a certificate:
.PP
.Vb 1
\& openssl x509 \-in cert.pem \-noout \-text
.Ve
.PP
Display the \*(L"Subject Alternative Name\*(R" extension of a certificate:
.PP
.Vb 1
\& openssl x509 \-in cert.pem \-noout \-ext subjectAltName
.Ve
.PP
Display more extensions of a certificate:
.PP
.Vb 1
\& openssl x509 \-in cert.pem \-noout \-ext subjectAltName,nsCertType
.Ve
.PP
Display the certificate serial number:
.PP
.Vb 1
\& openssl x509 \-in cert.pem \-noout \-serial
.Ve
.PP
Display the certificate subject name:
.PP
.Vb 1
\& openssl x509 \-in cert.pem \-noout \-subject
.Ve
.PP
Display the certificate subject name in \s-1RFC2253\s0 form:
.PP
.Vb 1
\& openssl x509 \-in cert.pem \-noout \-subject \-nameopt RFC2253
.Ve
.PP
Display the certificate subject name in oneline form on a terminal
supporting \s-1UTF8:\s0
.PP
.Vb 1
\& openssl x509 \-in cert.pem \-noout \-subject \-nameopt oneline,\-esc_msb
.Ve
.PP
Display the certificate \s-1SHA1\s0 fingerprint:
.PP
.Vb 1
\& openssl x509 \-sha1 \-in cert.pem \-noout \-fingerprint
.Ve
.PP
Convert a certificate from \s-1PEM\s0 to \s-1DER\s0 format:
.PP
.Vb 1
\& openssl x509 \-in cert.pem \-inform PEM \-out cert.der \-outform DER
.Ve
.PP
Convert a certificate to a certificate request:
.PP
.Vb 1
\& openssl x509 \-x509toreq \-in cert.pem \-out req.pem \-signkey key.pem
.Ve
.PP
Convert a certificate request into a self signed certificate using
extensions for a \s-1CA:\s0
.PP
.Vb 2
\& openssl x509 \-req \-in careq.pem \-extfile openssl.cnf \-extensions v3_ca \e
\& \-signkey key.pem \-out cacert.pem
.Ve
.PP
Sign a certificate request using the \s-1CA\s0 certificate above and add user
certificate extensions:
.PP
.Vb 2
\& openssl x509 \-req \-in req.pem \-extfile openssl.cnf \-extensions v3_usr \e
\& \-CA cacert.pem \-CAkey key.pem \-CAcreateserial
.Ve
.PP
Set a certificate to be trusted for \s-1SSL\s0 client use and change set its alias to
\&\*(L"Steve's Class 1 \s-1CA\*(R"\s0
.PP
.Vb 2
\& openssl x509 \-in cert.pem \-addtrust clientAuth \e
\& \-setalias "Steve\*(Aqs Class 1 CA" \-out trust.pem
.Ve
.SH "NOTES"
.IX Header "NOTES"
The \s-1PEM\s0 format uses the header and footer lines:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN CERTIFICATE\-\-\-\-\-
\& \-\-\-\-\-END CERTIFICATE\-\-\-\-\-
.Ve
.PP
it will also handle files containing:
.PP
.Vb 2
\& \-\-\-\-\-BEGIN X509 CERTIFICATE\-\-\-\-\-
\& \-\-\-\-\-END X509 CERTIFICATE\-\-\-\-\-
.Ve
.PP
Trusted certificates have the lines
.PP
.Vb 2
\& \-\-\-\-\-BEGIN TRUSTED CERTIFICATE\-\-\-\-\-
\& \-\-\-\-\-END TRUSTED CERTIFICATE\-\-\-\-\-
.Ve
.PP
The conversion to \s-1UTF8\s0 format used with the name options assumes that
T61Strings use the \s-1ISO8859\-1\s0 character set. This is wrong but Netscape
and \s-1MSIE\s0 do this as do many certificates. So although this is incorrect
it is more likely to display the majority of certificates correctly.
.PP
The \fB\-email\fR option searches the subject name and the subject alternative
name extension. Only unique email addresses will be printed out: it will
not print the same address more than once.
.SH "CERTIFICATE EXTENSIONS"
.IX Header "CERTIFICATE EXTENSIONS"
The \fB\-purpose\fR option checks the certificate extensions and determines
what the certificate can be used for. The actual checks done are rather
complex and include various hacks and workarounds to handle broken
certificates and software.
.PP
The same code is used when verifying untrusted certificates in chains
so this section is useful if a chain is rejected by the verify code.
.PP
The basicConstraints extension \s-1CA\s0 flag is used to determine whether the
certificate can be used as a \s-1CA.\s0 If the \s-1CA\s0 flag is true then it is a \s-1CA,\s0
if the \s-1CA\s0 flag is false then it is not a \s-1CA.\s0 \fBAll\fR CAs should have the
\&\s-1CA\s0 flag set to true.
.PP
If the basicConstraints extension is absent then the certificate is
considered to be a \*(L"possible \s-1CA\*(R"\s0 other extensions are checked according
to the intended use of the certificate. A warning is given in this case
because the certificate should really not be regarded as a \s-1CA:\s0 however
it is allowed to be a \s-1CA\s0 to work around some broken software.
.PP
If the certificate is a V1 certificate (and thus has no extensions) and
it is self signed it is also assumed to be a \s-1CA\s0 but a warning is again
given: this is to work around the problem of Verisign roots which are V1
self signed certificates.
.PP
If the keyUsage extension is present then additional restraints are
made on the uses of the certificate. A \s-1CA\s0 certificate \fBmust\fR have the
keyCertSign bit set if the keyUsage extension is present.
.PP
The extended key usage extension places additional restrictions on the
certificate uses. If this extension is present (whether critical or not)
the key can only be used for the purposes specified.
.PP
A complete description of each test is given below. The comments about
basicConstraints and keyUsage and V1 certificates above apply to \fBall\fR
\&\s-1CA\s0 certificates.
.IP "\fB\s-1SSL\s0 Client\fR" 4
.IX Item "SSL Client"
The extended key usage extension must be absent or include the \*(L"web client
authentication\*(R" \s-1OID.\s0 keyUsage must be absent or it must have the
digitalSignature bit set. Netscape certificate type must be absent or it must
have the \s-1SSL\s0 client bit set.
.IP "\fB\s-1SSL\s0 Client \s-1CA\s0\fR" 4
.IX Item "SSL Client CA"
The extended key usage extension must be absent or include the \*(L"web client
authentication\*(R" \s-1OID.\s0 Netscape certificate type must be absent or it must have
the \s-1SSL CA\s0 bit set: this is used as a work around if the basicConstraints
extension is absent.
.IP "\fB\s-1SSL\s0 Server\fR" 4
.IX Item "SSL Server"
The extended key usage extension must be absent or include the \*(L"web server
authentication\*(R" and/or one of the \s-1SGC\s0 OIDs. keyUsage must be absent or it
must have the digitalSignature, the keyEncipherment set or both bits set.
Netscape certificate type must be absent or have the \s-1SSL\s0 server bit set.
.IP "\fB\s-1SSL\s0 Server \s-1CA\s0\fR" 4
.IX Item "SSL Server CA"
The extended key usage extension must be absent or include the \*(L"web server
authentication\*(R" and/or one of the \s-1SGC\s0 OIDs. Netscape certificate type must
be absent or the \s-1SSL CA\s0 bit must be set: this is used as a work around if the
basicConstraints extension is absent.
.IP "\fBNetscape \s-1SSL\s0 Server\fR" 4
.IX Item "Netscape SSL Server"
For Netscape \s-1SSL\s0 clients to connect to an \s-1SSL\s0 server it must have the
keyEncipherment bit set if the keyUsage extension is present. This isn't
always valid because some cipher suites use the key for digital signing.
Otherwise it is the same as a normal \s-1SSL\s0 server.
.IP "\fBCommon S/MIME Client Tests\fR" 4
.IX Item "Common S/MIME Client Tests"
The extended key usage extension must be absent or include the \*(L"email
protection\*(R" \s-1OID.\s0 Netscape certificate type must be absent or should have the
S/MIME bit set. If the S/MIME bit is not set in Netscape certificate type
then the \s-1SSL\s0 client bit is tolerated as an alternative but a warning is shown:
this is because some Verisign certificates don't set the S/MIME bit.
.IP "\fBS/MIME Signing\fR" 4
.IX Item "S/MIME Signing"
In addition to the common S/MIME client tests the digitalSignature bit or
the nonRepudiation bit must be set if the keyUsage extension is present.
.IP "\fBS/MIME Encryption\fR" 4
.IX Item "S/MIME Encryption"
In addition to the common S/MIME tests the keyEncipherment bit must be set
if the keyUsage extension is present.
.IP "\fBS/MIME \s-1CA\s0\fR" 4
.IX Item "S/MIME CA"
The extended key usage extension must be absent or include the \*(L"email
protection\*(R" \s-1OID.\s0 Netscape certificate type must be absent or must have the
S/MIME \s-1CA\s0 bit set: this is used as a work around if the basicConstraints
extension is absent.
.IP "\fB\s-1CRL\s0 Signing\fR" 4
.IX Item "CRL Signing"
The keyUsage extension must be absent or it must have the \s-1CRL\s0 signing bit
set.
.IP "\fB\s-1CRL\s0 Signing \s-1CA\s0\fR" 4
.IX Item "CRL Signing CA"
The normal \s-1CA\s0 tests apply. Except in this case the basicConstraints extension
must be present.
.SH "BUGS"
.IX Header "BUGS"
Extensions in certificates are not transferred to certificate requests and
vice versa.
.PP
It is possible to produce invalid certificates or requests by specifying the
wrong private key or using inconsistent options in some cases: these should
be checked.
.PP
There should be options to explicitly set such things as start and end
dates rather than an offset from the current time.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBreq\fR\|(1), \fBca\fR\|(1), \fBgenrsa\fR\|(1),
\&\fBgendsa\fR\|(1), \fBverify\fR\|(1),
\&\fBx509v3_config\fR\|(5)
.SH "HISTORY"
.IX Header "HISTORY"
The hash algorithm used in the \fB\-subject_hash\fR and \fB\-issuer_hash\fR options
before OpenSSL 1.0.0 was based on the deprecated \s-1MD5\s0 algorithm and the encoding
of the distinguished name. In OpenSSL 1.0.0 and later it is based on a
canonical version of the \s-1DN\s0 using \s-1SHA1.\s0 This means that any directories using
the old form must have their links rebuilt using \fBc_rehash\fR or similar.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2000\-2021 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.

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