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Index: head/share/man/man7/crypto.7
===================================================================
--- head/share/man/man7/crypto.7
+++ head/share/man/man7/crypto.7
@@ -27,7 +27,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd May 22, 2020
+.Dd June 04, 2020
.Dt CRYPTO 7
.Os
.Sh NAME
@@ -43,7 +43,7 @@
framework have the following requirements.
.Pp
Cipher algorithms:
-.Bl -tag -width ".Dv CRYPTO_AES_CBC"
+.Bl -tag -width "CRYPTO_AES_NIST_GCM_16"
.It Dv CRYPTO_AES_CBC
.Bl -tag -width "Block size :" -compact -offset indent
.It IV size :
@@ -54,7 +54,33 @@
16, 24 or 32
.El
.Pp
-This algorithm implements Cipher-block chaining.
+This algorithm implements Cipher Block Chaining.
+.It Dv CRYPTO_AES_CCM_16
+.Bl -tag -width "Block size :" -compact -offset indent
+.It IV size :
+12
+.It Block size :
+16
+.It Key size :
+16, 24 or 32
+.It Digest size :
+16
+.El
+.Pp
+This algorithm implements Counter with CBC-MAC Mode.
+This cipher uses AEAD
+.Pq Authenticated Encryption with Associated Data
+mode.
+.Pp
+The authentication tag will be read from or written to the offset
+.Va crp_digest_start
+specified in the request.
+.Pp
+Note: The nonce for each request must be provided in
+.Fa crp_iv
+via the
+.Dv CRYPTO_F_IV_SEPARATE
+flag.
.It Dv CRYPTO_AES_NIST_GCM_16
.Bl -tag -width "Block size :" -compact -offset indent
.It IV size :
@@ -72,11 +98,15 @@
.Pq Authenticated Encryption with Associated Data
mode.
.Pp
-The authentication tag will be read/written from/to the offset
+The authentication tag will be read from or written to the offset
.Va crp_digest_start
specified in the request.
.Pp
-Note: You must provide an IV on every call.
+Note: The nonce for each request must be provided in
+.Fa crp_iv
+via the
+.Dv CRYPTO_F_IV_SEPARATE
+flag.
.It Dv CRYPTO_AES_ICM
.Bl -tag -width "Block size :" -compact -offset indent
.It IV size :
@@ -95,7 +125,11 @@
the transaction need to be split into two parts where the counter rolls over.
The counter incremented as a 128-bit big endian number.
.Pp
-Note: You must provide an IV on every call.
+Note: The counter for each request must be provided in
+.Fa crp_iv
+via the
+.Dv CRYPTO_F_IV_SEPARATE
+flag.
.It Dv CRYPTO_AES_XTS
.Bl -tag -width "Block size :" -compact -offset indent
.It IV size :
@@ -111,6 +145,26 @@
.Pp
NOTE: The ciphertext stealing part is not implemented which is why this cipher
is listed as having a block size of 16 instead of 1.
+.It Dv CRYPTO_CAMELLIA_CBC
+.Bl -tag -width "Block size :" -compact -offset indent
+.It IV size :
+16
+.It Block size :
+16
+.It Key size :
+16, 24 or 32
+.El
+.Pp
+This algorithm implements Cipher Block Chaining.
+.It Dv CRYPTO_CHACHA20
+.Bl -tag -width "Block size :" -compact -offset indent
+.It IV size :
+16
+.It Block size :
+1
+.It Key size :
+16 or 32
+.El
.El
.Sh HISTORY
The

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