2020-01-23 10:46:49 +08:00
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/* $OpenBSD: myproposal.h,v 1.66 2020/01/23 02:46:49 dtucker Exp $ */
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2001-01-29 15:39:26 +08:00
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2000-09-16 10:29:08 +08:00
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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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2006-03-16 12:17:05 +08:00
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2020-01-23 10:46:49 +08:00
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#define KEX_SERVER_KEX \
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"curve25519-sha256," \
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"curve25519-sha256@libssh.org," \
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2010-09-10 09:39:26 +08:00
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"ecdh-sha2-nistp256," \
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"ecdh-sha2-nistp384," \
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2020-01-23 10:46:49 +08:00
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"ecdh-sha2-nistp521," \
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2016-05-02 18:26:04 +08:00
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"diffie-hellman-group-exchange-sha256," \
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"diffie-hellman-group16-sha512," \
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2020-01-23 10:46:49 +08:00
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"diffie-hellman-group18-sha512," \
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"diffie-hellman-group14-sha256"
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2006-03-16 12:17:05 +08:00
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2019-02-23 16:20:43 +08:00
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#define KEX_CLIENT_KEX KEX_SERVER_KEX
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2010-04-16 13:56:21 +08:00
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#define KEX_DEFAULT_PK_ALG \
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2020-01-23 10:46:49 +08:00
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"ecdsa-sha2-nistp256-cert-v01@openssh.com," \
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"ecdsa-sha2-nistp384-cert-v01@openssh.com," \
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"ecdsa-sha2-nistp521-cert-v01@openssh.com," \
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"sk-ecdsa-sha2-nistp256-cert-v01@openssh.com," \
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2013-12-07 08:24:01 +08:00
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"ssh-ed25519-cert-v01@openssh.com," \
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2019-12-16 02:57:30 +08:00
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"sk-ssh-ed25519-cert-v01@openssh.com," \
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2018-07-03 19:39:54 +08:00
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"rsa-sha2-512-cert-v01@openssh.com," \
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"rsa-sha2-256-cert-v01@openssh.com," \
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2010-08-31 20:41:14 +08:00
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"ssh-rsa-cert-v01@openssh.com," \
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2020-01-23 10:46:49 +08:00
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"ecdsa-sha2-nistp256," \
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"ecdsa-sha2-nistp384," \
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"ecdsa-sha2-nistp521," \
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"sk-ecdsa-sha2-nistp256@openssh.com," \
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2013-12-07 08:24:01 +08:00
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"ssh-ed25519," \
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2019-12-16 02:57:30 +08:00
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"sk-ssh-ed25519@openssh.com," \
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2015-12-05 00:41:28 +08:00
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"rsa-sha2-512," \
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2015-12-06 04:53:21 +08:00
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"rsa-sha2-256," \
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2015-12-05 00:41:28 +08:00
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"ssh-rsa"
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2009-01-28 13:33:31 +08:00
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2020-01-23 10:46:49 +08:00
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#define KEX_SERVER_ENCRYPT \
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2015-03-24 17:17:21 +08:00
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"chacha20-poly1305@openssh.com," \
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2020-01-23 10:46:49 +08:00
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"aes128-ctr,aes192-ctr,aes256-ctr," \
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"aes128-gcm@openssh.com,aes256-gcm@openssh.com"
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2014-04-20 11:17:20 +08:00
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2017-05-08 07:13:42 +08:00
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#define KEX_CLIENT_ENCRYPT KEX_SERVER_ENCRYPT
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2013-06-11 10:10:02 +08:00
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2020-01-23 10:46:49 +08:00
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#define KEX_SERVER_MAC \
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2012-12-12 07:46:31 +08:00
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"umac-64-etm@openssh.com," \
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"umac-128-etm@openssh.com," \
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"hmac-sha2-256-etm@openssh.com," \
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"hmac-sha2-512-etm@openssh.com," \
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2014-07-17 07:52:07 +08:00
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"hmac-sha1-etm@openssh.com," \
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2014-04-20 11:17:20 +08:00
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"umac-64@openssh.com," \
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"umac-128@openssh.com," \
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"hmac-sha2-256," \
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2014-07-17 07:52:07 +08:00
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"hmac-sha2-512," \
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"hmac-sha1"
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2014-04-20 11:17:20 +08:00
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2016-02-09 13:30:04 +08:00
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#define KEX_CLIENT_MAC KEX_SERVER_MAC
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2011-08-06 04:17:30 +08:00
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2018-09-12 09:34:02 +08:00
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/* Not a KEX value, but here so all the algorithm defaults are together */
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#define SSH_ALLOWED_CA_SIGALGS \
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2020-01-23 10:46:49 +08:00
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"ecdsa-sha2-nistp256," \
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"ecdsa-sha2-nistp384," \
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"ecdsa-sha2-nistp521," \
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"sk-ecdsa-sha2-nistp256@openssh.com," \
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2018-09-12 09:34:02 +08:00
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"ssh-ed25519," \
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2019-12-11 06:43:19 +08:00
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"sk-ssh-ed25519@openssh.com," \
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2018-09-12 09:34:02 +08:00
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"rsa-sha2-512," \
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"rsa-sha2-256," \
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"ssh-rsa"
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2016-09-29 00:33:06 +08:00
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#define KEX_DEFAULT_COMP "none,zlib@openssh.com"
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2000-04-06 10:32:37 +08:00
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#define KEX_DEFAULT_LANG ""
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2014-04-20 11:17:20 +08:00
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#define KEX_CLIENT \
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KEX_CLIENT_KEX, \
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KEX_DEFAULT_PK_ALG, \
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KEX_CLIENT_ENCRYPT, \
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KEX_CLIENT_ENCRYPT, \
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KEX_CLIENT_MAC, \
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KEX_CLIENT_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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2000-04-06 10:32:37 +08:00
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2014-04-20 11:17:20 +08:00
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#define KEX_SERVER \
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KEX_SERVER_KEX, \
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KEX_DEFAULT_PK_ALG, \
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KEX_SERVER_ENCRYPT, \
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KEX_SERVER_ENCRYPT, \
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KEX_SERVER_MAC, \
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KEX_SERVER_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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2000-04-06 10:32:37 +08:00
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KEX_DEFAULT_LANG
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