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/* $OpenBSD: myproposal.h,v 1.29 2012/06/28 05:07:45 dtucker Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <openssl/opensslv.h>
#ifdef OPENSSL_HAS_ECC
# define KEX_ECDH_METHODS \
"ecdh-sha2-nistp256," \
"ecdh-sha2-nistp384," \
"ecdh-sha2-nistp521,"
# define HOSTKEY_ECDSA_CERT_METHODS \
"ecdsa-sha2-nistp256-cert-v01@openssh.com," \
"ecdsa-sha2-nistp384-cert-v01@openssh.com," \
"ecdsa-sha2-nistp521-cert-v01@openssh.com,"
# define HOSTKEY_ECDSA_METHODS \
"ecdsa-sha2-nistp256," \
"ecdsa-sha2-nistp384," \
"ecdsa-sha2-nistp521,"
#else
# define KEX_ECDH_METHODS
# define HOSTKEY_ECDSA_CERT_METHODS
# define HOSTKEY_ECDSA_METHODS
#endif
/* Old OpenSSL doesn't support what we need for DHGEX-sha256 */
#if OPENSSL_VERSION_NUMBER >= 0x00907000L
# define KEX_SHA256_METHODS \
"diffie-hellman-group-exchange-sha256,"
#else
# define KEX_SHA256_METHODS
#endif
# define KEX_DEFAULT_KEX \
KEX_ECDH_METHODS \
KEX_SHA256_METHODS \
"diffie-hellman-group-exchange-sha1," \
"diffie-hellman-group14-sha1," \
"diffie-hellman-group1-sha1"
#define KEX_DEFAULT_PK_ALG \
HOSTKEY_ECDSA_CERT_METHODS \
"ssh-rsa-cert-v01@openssh.com," \
"ssh-dss-cert-v01@openssh.com," \
"ssh-rsa-cert-v00@openssh.com," \
"ssh-dss-cert-v00@openssh.com," \
HOSTKEY_ECDSA_METHODS \
"ssh-rsa," \
"ssh-dss"
#define KEX_DEFAULT_ENCRYPT \
"aes128-ctr,aes192-ctr,aes256-ctr," \
"arcfour256,arcfour128," \
"aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc," \
"aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se"
#ifdef HAVE_EVP_SHA256
#define SHA2_HMAC_MODES \
"hmac-sha2-256," \
"hmac-sha2-512,"
#else
# define SHA2_HMAC_MODES
#endif
#define KEX_DEFAULT_MAC \
"hmac-md5," \
"hmac-sha1," \
"umac-64@openssh.com," \
SHA2_HMAC_MODES \
"hmac-ripemd160," \
"hmac-ripemd160@openssh.com," \
"hmac-sha1-96," \
"hmac-md5-96"
#define KEX_DEFAULT_COMP "none,zlib@openssh.com,zlib"
#define KEX_DEFAULT_LANG ""
static char *myproposal[PROPOSAL_MAX] = {
KEX_DEFAULT_KEX,
KEX_DEFAULT_PK_ALG,
KEX_DEFAULT_ENCRYPT,
KEX_DEFAULT_ENCRYPT,
KEX_DEFAULT_MAC,
KEX_DEFAULT_MAC,
KEX_DEFAULT_COMP,
KEX_DEFAULT_COMP,
KEX_DEFAULT_LANG,
KEX_DEFAULT_LANG
};
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