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a63128d1a8
[kex.c kex.h monitor.c myproposal.h ssh-keyscan.c sshconnect2.c sshd.c]
Implement the diffie-hellman-group-exchange-sha256 key exchange method
using the SHA256 code in libc (and wrapper to make it into an OpenSSL
EVP), interop tested against CVS PuTTY
NB. no portability bits committed yet
57 lines
2.2 KiB
C
57 lines
2.2 KiB
C
/* $OpenBSD: myproposal.h,v 1.19 2006/03/07 09:07:40 djm Exp $ */
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/*
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* Copyright (c) 2000 Markus Friedl. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#define KEX_DEFAULT_KEX \
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"diffie-hellman-group-exchange-sha256," \
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"diffie-hellman-group-exchange-sha1," \
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"diffie-hellman-group14-sha1," \
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"diffie-hellman-group1-sha1"
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#define KEX_DEFAULT_PK_ALG "ssh-rsa,ssh-dss"
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#define KEX_DEFAULT_ENCRYPT \
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"aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc," \
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"arcfour128,arcfour256,arcfour," \
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"aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se," \
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"aes128-ctr,aes192-ctr,aes256-ctr"
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#define KEX_DEFAULT_MAC \
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"hmac-md5,hmac-sha1,hmac-ripemd160," \
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"hmac-ripemd160@openssh.com," \
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"hmac-sha1-96,hmac-md5-96"
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#define KEX_DEFAULT_COMP "none,zlib@openssh.com,zlib"
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#define KEX_DEFAULT_LANG ""
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static char *myproposal[PROPOSAL_MAX] = {
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KEX_DEFAULT_KEX,
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KEX_DEFAULT_PK_ALG,
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KEX_DEFAULT_ENCRYPT,
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KEX_DEFAULT_ENCRYPT,
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KEX_DEFAULT_MAC,
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KEX_DEFAULT_MAC,
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KEX_DEFAULT_COMP,
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KEX_DEFAULT_COMP,
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KEX_DEFAULT_LANG,
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KEX_DEFAULT_LANG
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};
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