Index: head/security/Makefile
===================================================================
--- head/security/Makefile
+++ head/security/Makefile
@@ -48,6 +48,7 @@
     SUBDIR += blindelephant
     SUBDIR += boringssl
     SUBDIR += botan110
+    SUBDIR += botan2
     SUBDIR += bro
     SUBDIR += broccoli
     SUBDIR += bruteblock
Index: head/security/botan2/Makefile
===================================================================
--- head/security/botan2/Makefile
+++ head/security/botan2/Makefile
@@ -0,0 +1,52 @@
+# $FreeBSD$
+
+PORTNAME=	botan
+DISTVERSION=	2.3.0
+CATEGORIES=	security
+MASTER_SITES=	http://botan.randombit.net/releases/
+PKGNAMESUFFIX=	2
+DISTNAME=	Botan-${PORTVERSION}
+
+MAINTAINER=	tremere@cainites.net
+COMMENT=	Portable, easy to use and efficient C++ crypto library
+
+LICENSE=	BSD2CLAUSE
+LICENSE_FILE=	${WRKSRC}/license.txt
+
+LIB_DEPENDS=	libboost_filesystem.so:devel/boost-libs
+
+OPTIONS_DEFINE=		SQLITE3 SSL DOCS
+OPTIONS_DEFAULT=	SSL
+OPTIONS_SUB=		yes
+
+USES=		compiler:c++11-lang gmake python:build shebangfix tar:tgz
+HAS_CONFIGURE=	yes
+USE_LDCONFIG=	yes
+
+CONFIGURE_SCRIPT=	configure.py
+CONFIGURE_ARGS=	--with-external-includedir=${PREFIX}/include \
+		--with-external-libdir=${PREFIX}/lib \
+		--with-boost --with-bzip2 --with-lzma --with-zlib
+LDFLAGS+=	-pthread
+SHEBANG_FILES=	configure.py src/scripts/install.py
+
+DOCSDIR=	${PREFIX}/share/doc/${PORTNAME}-${PORTVERSION}
+PORTDOCS=	*
+
+SQLITE3_USES=		sqlite
+SQLITE3_CONFIGURE_WITH=	sqlite3
+
+SSL_USES=		ssl
+SSL_CONFIGURE_WITH=	openssl
+SSL_VARS=		BROKEN_SSL=	openssl-devel
+
+post-patch:
+	@${REINPLACE_CMD} -e 's|^optimization_flags .*|optimization_flags "${CXXFLAGS}"|' \
+		${WRKSRC}/src/build-data/cc/clang.txt
+
+post-stage:
+.for i in bin/botan lib/libbotan-2.so.3.3.0
+	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/${i}
+.endfor
+
+.include <bsd.port.mk>
Index: head/security/botan2/distinfo
===================================================================
--- head/security/botan2/distinfo
+++ head/security/botan2/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1508527395
+SHA256 (Botan-2.3.0.tgz) = 39f970fee5986a4c3e425030aef50ac284da18596c004d1a9cce7688c4e6d47c
+SIZE (Botan-2.3.0.tgz) = 5947072
Index: head/security/botan2/files/patch-src_lib_prov_openssl_openssl__rsa.cpp
===================================================================
--- head/security/botan2/files/patch-src_lib_prov_openssl_openssl__rsa.cpp
+++ head/security/botan2/files/patch-src_lib_prov_openssl_openssl__rsa.cpp
@@ -0,0 +1,10 @@
+--- src/lib/prov/openssl/openssl_rsa.cpp.orig	2017-11-11 07:42:40 UTC
++++ src/lib/prov/openssl/openssl_rsa.cpp
+@@ -17,6 +17,7 @@
+ 
+ #include <functional>
+ #include <memory>
++#include <cstdlib>
+ 
+ #include <openssl/rsa.h>
+ #include <openssl/x509.h>
Index: head/security/botan2/pkg-descr
===================================================================
--- head/security/botan2/pkg-descr
+++ head/security/botan2/pkg-descr
@@ -0,0 +1,14 @@
+Botan is a crypto library written in C++. It provides a variety of
+cryptographic algorithms, including common ones such as AES, MD5, SHA,
+HMAC, RSA, Diffie-Hellman, DSA, and ECDSA, as well as many others that
+are more obscure or specialized. It also offers X.509v3 certificates
+and CRLs, and PKCS #10 certificate requests. A message processing
+system that uses a filter/pipeline metaphor allows for many common
+cryptographic tasks to be completed with just a few lines of code.
+Assembly optimizations for common CPUs, including x86, x86-64, and
+PowerPC, offers further speedups for critical tasks such as SHA-1
+hashing and multiple precision integer operations.
+
+Botan is licensed under the same permissive terms as FreeBSD itself.
+
+WWW: http://botan.randombit.net/
Index: head/security/botan2/pkg-plist
===================================================================
--- head/security/botan2/pkg-plist
+++ head/security/botan2/pkg-plist
@@ -0,0 +1,302 @@
+bin/botan
+include/botan-2/botan/adler32.h
+include/botan-2/botan/aead.h
+include/botan-2/botan/aes.h
+include/botan-2/botan/alg_id.h
+include/botan-2/botan/aria.h
+include/botan-2/botan/asn1_alt_name.h
+include/botan-2/botan/asn1_attribute.h
+include/botan-2/botan/asn1_obj.h
+include/botan-2/botan/asn1_oid.h
+include/botan-2/botan/asn1_str.h
+include/botan-2/botan/asn1_time.h
+include/botan-2/botan/assert.h
+include/botan-2/botan/atomic.h
+include/botan-2/botan/auto_rng.h
+include/botan-2/botan/b64_filt.h
+include/botan-2/botan/base64.h
+include/botan-2/botan/basefilt.h
+include/botan-2/botan/bcrypt.h
+include/botan-2/botan/ber_dec.h
+include/botan-2/botan/bigint.h
+include/botan-2/botan/blake2b.h
+include/botan-2/botan/blinding.h
+include/botan-2/botan/block_cipher.h
+include/botan-2/botan/blowfish.h
+include/botan-2/botan/botan.h
+include/botan-2/botan/bswap.h
+include/botan-2/botan/buf_comp.h
+include/botan-2/botan/buf_filt.h
+include/botan-2/botan/build.h
+include/botan-2/botan/bzip2.h
+include/botan-2/botan/calendar.h
+include/botan-2/botan/camellia.h
+include/botan-2/botan/cascade.h
+include/botan-2/botan/cast128.h
+include/botan-2/botan/cast256.h
+include/botan-2/botan/cbc.h
+include/botan-2/botan/cbc_mac.h
+include/botan-2/botan/ccm.h
+include/botan-2/botan/cecpq1.h
+include/botan-2/botan/cert_status.h
+include/botan-2/botan/certstor.h
+include/botan-2/botan/certstor_sql.h
+%%SQLITE3%%include/botan-2/botan/certstor_sqlite.h
+include/botan-2/botan/cfb.h
+include/botan-2/botan/chacha.h
+include/botan-2/botan/chacha20poly1305.h
+include/botan-2/botan/chacha_rng.h
+include/botan-2/botan/charset.h
+include/botan-2/botan/cipher_filter.h
+include/botan-2/botan/cipher_mode.h
+include/botan-2/botan/cmac.h
+include/botan-2/botan/comb4p.h
+include/botan-2/botan/comp_filter.h
+include/botan-2/botan/compiler.h
+include/botan-2/botan/compression.h
+include/botan-2/botan/cpuid.h
+include/botan-2/botan/crc24.h
+include/botan-2/botan/crc32.h
+include/botan-2/botan/credentials_manager.h
+include/botan-2/botan/crl_ent.h
+include/botan-2/botan/cryptobox.h
+include/botan-2/botan/ctr.h
+include/botan-2/botan/curve25519.h
+include/botan-2/botan/curve_gfp.h
+include/botan-2/botan/curve_nistp.h
+include/botan-2/botan/data_snk.h
+include/botan-2/botan/data_src.h
+include/botan-2/botan/database.h
+include/botan-2/botan/datastor.h
+include/botan-2/botan/der_enc.h
+include/botan-2/botan/des.h
+include/botan-2/botan/desx.h
+include/botan-2/botan/dh.h
+include/botan-2/botan/divide.h
+include/botan-2/botan/dl_algo.h
+include/botan-2/botan/dl_group.h
+include/botan-2/botan/dlies.h
+include/botan-2/botan/dsa.h
+include/botan-2/botan/dyn_load.h
+include/botan-2/botan/eax.h
+include/botan-2/botan/ec_group.h
+include/botan-2/botan/ecc_key.h
+include/botan-2/botan/ecdh.h
+include/botan-2/botan/ecdsa.h
+include/botan-2/botan/ecgdsa.h
+include/botan-2/botan/ecies.h
+include/botan-2/botan/eckcdsa.h
+include/botan-2/botan/ed25519.h
+include/botan-2/botan/elgamal.h
+include/botan-2/botan/eme.h
+include/botan-2/botan/eme_pkcs.h
+include/botan-2/botan/eme_raw.h
+include/botan-2/botan/emsa.h
+include/botan-2/botan/emsa1.h
+include/botan-2/botan/emsa_pkcs1.h
+include/botan-2/botan/emsa_raw.h
+include/botan-2/botan/emsa_x931.h
+include/botan-2/botan/entropy_src.h
+include/botan-2/botan/exceptn.h
+include/botan-2/botan/fd_unix.h
+include/botan-2/botan/ffi.h
+include/botan-2/botan/filter.h
+include/botan-2/botan/filters.h
+include/botan-2/botan/fpe_fe1.h
+include/botan-2/botan/gcm.h
+include/botan-2/botan/gf2m_small_m.h
+include/botan-2/botan/gmac.h
+include/botan-2/botan/gost_28147.h
+include/botan-2/botan/gost_3410.h
+include/botan-2/botan/gost_3411.h
+include/botan-2/botan/hash.h
+include/botan-2/botan/hash_id.h
+include/botan-2/botan/hex.h
+include/botan-2/botan/hex_filt.h
+include/botan-2/botan/hkdf.h
+include/botan-2/botan/hmac.h
+include/botan-2/botan/hmac_drbg.h
+include/botan-2/botan/hotp.h
+include/botan-2/botan/http_util.h
+include/botan-2/botan/idea.h
+include/botan-2/botan/init.h
+include/botan-2/botan/iso9796.h
+include/botan-2/botan/kasumi.h
+include/botan-2/botan/kdf.h
+include/botan-2/botan/kdf1.h
+include/botan-2/botan/kdf1_iso18033.h
+include/botan-2/botan/kdf2.h
+include/botan-2/botan/keccak.h
+include/botan-2/botan/key_constraint.h
+include/botan-2/botan/key_filt.h
+include/botan-2/botan/key_spec.h
+include/botan-2/botan/keypair.h
+include/botan-2/botan/lion.h
+include/botan-2/botan/loadstor.h
+include/botan-2/botan/locking_allocator.h
+include/botan-2/botan/lookup.h
+include/botan-2/botan/lzma.h
+include/botan-2/botan/mac.h
+include/botan-2/botan/mceies.h
+include/botan-2/botan/mceliece.h
+include/botan-2/botan/md4.h
+include/botan-2/botan/md5.h
+include/botan-2/botan/mdx_hash.h
+include/botan-2/botan/mem_ops.h
+include/botan-2/botan/mgf1.h
+include/botan-2/botan/misty1.h
+include/botan-2/botan/mode_pad.h
+include/botan-2/botan/mp_types.h
+include/botan-2/botan/mul128.h
+include/botan-2/botan/mutex.h
+include/botan-2/botan/name_constraint.h
+include/botan-2/botan/newhope.h
+include/botan-2/botan/noekeon.h
+include/botan-2/botan/numthry.h
+include/botan-2/botan/oaep.h
+include/botan-2/botan/ocb.h
+include/botan-2/botan/ocsp.h
+include/botan-2/botan/ocsp_types.h
+include/botan-2/botan/ofb.h
+include/botan-2/botan/oids.h
+include/botan-2/botan/p11.h
+include/botan-2/botan/p11_ecc_key.h
+include/botan-2/botan/p11_ecdh.h
+include/botan-2/botan/p11_ecdsa.h
+include/botan-2/botan/p11_module.h
+include/botan-2/botan/p11_object.h
+include/botan-2/botan/p11_randomgenerator.h
+include/botan-2/botan/p11_rsa.h
+include/botan-2/botan/p11_session.h
+include/botan-2/botan/p11_slot.h
+include/botan-2/botan/p11_x509.h
+include/botan-2/botan/package.h
+include/botan-2/botan/par_hash.h
+include/botan-2/botan/parsing.h
+include/botan-2/botan/passhash9.h
+include/botan-2/botan/pbes2.h
+include/botan-2/botan/pbkdf.h
+include/botan-2/botan/pbkdf1.h
+include/botan-2/botan/pbkdf2.h
+include/botan-2/botan/pem.h
+include/botan-2/botan/pgp_s2k.h
+include/botan-2/botan/pipe.h
+include/botan-2/botan/pk_algs.h
+include/botan-2/botan/pk_keys.h
+include/botan-2/botan/pk_ops.h
+include/botan-2/botan/pk_ops_fwd.h
+include/botan-2/botan/pkcs10.h
+include/botan-2/botan/pkcs11.h
+include/botan-2/botan/pkcs11f.h
+include/botan-2/botan/pkcs11t.h
+include/botan-2/botan/pkcs8.h
+include/botan-2/botan/point_gfp.h
+include/botan-2/botan/poly1305.h
+include/botan-2/botan/polyn_gf2m.h
+include/botan-2/botan/pow_mod.h
+include/botan-2/botan/prf_tls.h
+include/botan-2/botan/prf_x942.h
+include/botan-2/botan/pssr.h
+include/botan-2/botan/pubkey.h
+include/botan-2/botan/rc4.h
+include/botan-2/botan/rdrand_rng.h
+include/botan-2/botan/reducer.h
+include/botan-2/botan/rfc3394.h
+include/botan-2/botan/rfc6979.h
+include/botan-2/botan/rmd160.h
+include/botan-2/botan/rng.h
+include/botan-2/botan/rotate.h
+include/botan-2/botan/rsa.h
+include/botan-2/botan/salsa20.h
+include/botan-2/botan/scan_name.h
+include/botan-2/botan/secmem.h
+include/botan-2/botan/secqueue.h
+include/botan-2/botan/seed.h
+include/botan-2/botan/serpent.h
+include/botan-2/botan/sha160.h
+include/botan-2/botan/sha2_32.h
+include/botan-2/botan/sha2_64.h
+include/botan-2/botan/sha3.h
+include/botan-2/botan/shacal2.h
+include/botan-2/botan/shake.h
+include/botan-2/botan/shake_cipher.h
+include/botan-2/botan/siphash.h
+include/botan-2/botan/siv.h
+include/botan-2/botan/skein_512.h
+include/botan-2/botan/sm2.h
+include/botan-2/botan/sm2_enc.h
+include/botan-2/botan/sm3.h
+include/botan-2/botan/sm4.h
+include/botan-2/botan/sp800_108.h
+include/botan-2/botan/sp800_56a.h
+include/botan-2/botan/sp800_56c.h
+%%SQLITE3%%include/botan-2/botan/sqlite3.h
+include/botan-2/botan/srp6.h
+include/botan-2/botan/stateful_rng.h
+include/botan-2/botan/stl_compatibility.h
+include/botan-2/botan/stream_cipher.h
+include/botan-2/botan/stream_mode.h
+include/botan-2/botan/streebog.h
+include/botan-2/botan/sym_algo.h
+include/botan-2/botan/symkey.h
+include/botan-2/botan/system_rng.h
+include/botan-2/botan/threefish.h
+include/botan-2/botan/tiger.h
+include/botan-2/botan/tls_alert.h
+include/botan-2/botan/tls_blocking.h
+include/botan-2/botan/tls_callbacks.h
+include/botan-2/botan/tls_channel.h
+include/botan-2/botan/tls_ciphersuite.h
+include/botan-2/botan/tls_client.h
+include/botan-2/botan/tls_exceptn.h
+include/botan-2/botan/tls_extensions.h
+include/botan-2/botan/tls_handshake_msg.h
+include/botan-2/botan/tls_magic.h
+include/botan-2/botan/tls_messages.h
+include/botan-2/botan/tls_policy.h
+include/botan-2/botan/tls_server.h
+include/botan-2/botan/tls_server_info.h
+include/botan-2/botan/tls_session.h
+include/botan-2/botan/tls_session_manager.h
+include/botan-2/botan/tls_session_manager_sql.h
+%%SQLITE3%%include/botan-2/botan/tls_session_manager_sqlite.h
+include/botan-2/botan/tls_version.h
+include/botan-2/botan/totp.h
+include/botan-2/botan/tss.h
+include/botan-2/botan/twofish.h
+include/botan-2/botan/types.h
+include/botan-2/botan/version.h
+include/botan-2/botan/whrlpool.h
+include/botan-2/botan/workfactor.h
+include/botan-2/botan/x509_ca.h
+include/botan-2/botan/x509_crl.h
+include/botan-2/botan/x509_dn.h
+include/botan-2/botan/x509_ext.h
+include/botan-2/botan/x509_key.h
+include/botan-2/botan/x509_obj.h
+include/botan-2/botan/x509cert.h
+include/botan-2/botan/x509path.h
+include/botan-2/botan/x509self.h
+include/botan-2/botan/x919_mac.h
+include/botan-2/botan/xmss.h
+include/botan-2/botan/xmss_address.h
+include/botan-2/botan/xmss_common_ops.h
+include/botan-2/botan/xmss_hash.h
+include/botan-2/botan/xmss_index_registry.h
+include/botan-2/botan/xmss_key_pair.h
+include/botan-2/botan/xmss_parameters.h
+include/botan-2/botan/xmss_privatekey.h
+include/botan-2/botan/xmss_publickey.h
+include/botan-2/botan/xmss_tools.h
+include/botan-2/botan/xmss_wots_parameters.h
+include/botan-2/botan/xmss_wots_privatekey.h
+include/botan-2/botan/xmss_wots_publickey.h
+include/botan-2/botan/xtea.h
+include/botan-2/botan/xts.h
+include/botan-2/botan/zlib.h
+lib/libbotan-2.a
+lib/libbotan-2.so
+lib/libbotan-2.so.3
+lib/libbotan-2.so.3.3.0
+%%PYTHON_SITELIBDIR%%/botan2.py
+libdata/pkgconfig/botan-2.pc