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Annotation of src/usr.bin/ssh/myproposal.h, Revision 1.45

1.45    ! djm         1: /* $OpenBSD: myproposal.h,v 1.44 2015/05/27 23:51:10 dtucker Exp $ */
1.10      niklas      2:
1.4       deraadt     3: /*
                      4:  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
                      5:  *
                      6:  * Redistribution and use in source and binary forms, with or without
                      7:  * modification, are permitted provided that the following conditions
                      8:  * are met:
                      9:  * 1. Redistributions of source code must retain the above copyright
                     10:  *    notice, this list of conditions and the following disclaimer.
                     11:  * 2. Redistributions in binary form must reproduce the above copyright
                     12:  *    notice, this list of conditions and the following disclaimer in the
                     13:  *    documentation and/or other materials provided with the distribution.
                     14:  *
                     15:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     16:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     17:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     18:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
                     19:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
                     20:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                     21:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                     22:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                     23:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
                     24:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     25:  */
1.26      djm        26:
1.39      markus     27: #ifdef WITH_OPENSSL
                     28:
1.44      dtucker    29: #define KEX_COMMON_KEX         \
1.33      markus     30:        "curve25519-sha256@libssh.org," \
1.26      djm        31:        "ecdh-sha2-nistp256," \
                     32:        "ecdh-sha2-nistp384," \
1.27      djm        33:        "ecdh-sha2-nistp521," \
1.44      dtucker    34:        "diffie-hellman-group-exchange-sha256"
1.38      markus     35:
1.44      dtucker    36: #define KEX_SERVER_KEX KEX_COMMON_KEX "," \
                     37:        "diffie-hellman-group14-sha1"
                     38:
                     39: #define KEX_CLIENT_KEX KEX_COMMON_KEX "," \
1.37      deraadt    40:        "diffie-hellman-group-exchange-sha1," \
1.44      dtucker    41:        "diffie-hellman-group14-sha1," \
1.37      deraadt    42:        "diffie-hellman-group1-sha1"
1.26      djm        43:
1.25      djm        44: #define        KEX_DEFAULT_PK_ALG      \
1.26      djm        45:        "ecdsa-sha2-nistp256-cert-v01@openssh.com," \
                     46:        "ecdsa-sha2-nistp384-cert-v01@openssh.com," \
                     47:        "ecdsa-sha2-nistp521-cert-v01@openssh.com," \
1.35      markus     48:        "ssh-ed25519-cert-v01@openssh.com," \
1.26      djm        49:        "ssh-rsa-cert-v01@openssh.com," \
                     50:        "ssh-dss-cert-v01@openssh.com," \
                     51:        "ecdsa-sha2-nistp256," \
                     52:        "ecdsa-sha2-nistp384," \
                     53:        "ecdsa-sha2-nistp521," \
1.35      markus     54:        "ssh-ed25519," \
1.26      djm        55:        "ssh-rsa," \
                     56:        "ssh-dss"
1.23      djm        57:
1.38      markus     58: #define        KEX_SERVER_ENCRYPT \
1.42      djm        59:        "chacha20-poly1305@openssh.com," \
1.23      djm        60:        "aes128-ctr,aes192-ctr,aes256-ctr," \
1.42      djm        61:        "aes128-gcm@openssh.com,aes256-gcm@openssh.com"
1.38      markus     62:
                     63: #define KEX_CLIENT_ENCRYPT KEX_SERVER_ENCRYPT "," \
1.37      deraadt    64:        "arcfour256,arcfour128," \
                     65:        "aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc," \
                     66:        "aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se"
1.38      markus     67:
                     68: #define        KEX_SERVER_MAC \
1.31      markus     69:        "umac-64-etm@openssh.com," \
                     70:        "umac-128-etm@openssh.com," \
                     71:        "hmac-sha2-256-etm@openssh.com," \
                     72:        "hmac-sha2-512-etm@openssh.com," \
1.41      tedu       73:        "hmac-sha1-etm@openssh.com," \
1.38      markus     74:        "umac-64@openssh.com," \
                     75:        "umac-128@openssh.com," \
                     76:        "hmac-sha2-256," \
1.41      tedu       77:        "hmac-sha2-512," \
                     78:        "hmac-sha1"
1.38      markus     79:
                     80: #define KEX_CLIENT_MAC KEX_SERVER_MAC "," \
                     81:        "hmac-md5-etm@openssh.com," \
1.37      deraadt    82:        "hmac-ripemd160-etm@openssh.com," \
                     83:        "hmac-sha1-96-etm@openssh.com," \
                     84:        "hmac-md5-96-etm@openssh.com," \
                     85:        "hmac-md5," \
                     86:        "hmac-ripemd160," \
                     87:        "hmac-ripemd160@openssh.com," \
                     88:        "hmac-sha1-96," \
                     89:        "hmac-md5-96"
1.39      markus     90:
                     91: #else
                     92:
                     93: #define KEX_SERVER_KEX         \
                     94:        "curve25519-sha256@libssh.org"
                     95: #define        KEX_DEFAULT_PK_ALG      \
                     96:        "ssh-ed25519-cert-v01@openssh.com," \
                     97:        "ssh-ed25519"
                     98: #define        KEX_SERVER_ENCRYPT \
1.43      jsg        99:        "chacha20-poly1305@openssh.com," \
1.42      djm       100:        "aes128-ctr,aes192-ctr,aes256-ctr"
1.39      markus    101: #define        KEX_SERVER_MAC \
1.40      naddy     102:        "umac-64-etm@openssh.com," \
                    103:        "umac-128-etm@openssh.com," \
1.39      markus    104:        "hmac-sha2-256-etm@openssh.com," \
                    105:        "hmac-sha2-512-etm@openssh.com," \
1.41      tedu      106:        "hmac-sha1-etm@openssh.com," \
1.40      naddy     107:        "umac-64@openssh.com," \
                    108:        "umac-128@openssh.com," \
1.39      markus    109:        "hmac-sha2-256," \
1.41      tedu      110:        "hmac-sha2-512," \
                    111:        "hmac-sha1"
1.39      markus    112:
                    113: #define KEX_CLIENT_KEX KEX_SERVER_KEX
                    114: #define        KEX_CLIENT_ENCRYPT KEX_SERVER_ENCRYPT
1.41      tedu      115: #define KEX_CLIENT_MAC KEX_SERVER_MAC
1.39      markus    116:
                    117: #endif /* WITH_OPENSSL */
1.28      djm       118:
1.18      markus    119: #define        KEX_DEFAULT_COMP        "none,zlib@openssh.com,zlib"
1.1       markus    120: #define        KEX_DEFAULT_LANG        ""
                    121:
1.38      markus    122: #define KEX_CLIENT \
                    123:        KEX_CLIENT_KEX, \
                    124:        KEX_DEFAULT_PK_ALG, \
                    125:        KEX_CLIENT_ENCRYPT, \
                    126:        KEX_CLIENT_ENCRYPT, \
                    127:        KEX_CLIENT_MAC, \
                    128:        KEX_CLIENT_MAC, \
                    129:        KEX_DEFAULT_COMP, \
                    130:        KEX_DEFAULT_COMP, \
                    131:        KEX_DEFAULT_LANG, \
                    132:        KEX_DEFAULT_LANG
1.1       markus    133:
1.38      markus    134: #define KEX_SERVER \
                    135:        KEX_SERVER_KEX, \
                    136:        KEX_DEFAULT_PK_ALG, \
                    137:        KEX_SERVER_ENCRYPT, \
                    138:        KEX_SERVER_ENCRYPT, \
                    139:        KEX_SERVER_MAC, \
                    140:        KEX_SERVER_MAC, \
                    141:        KEX_DEFAULT_COMP, \
                    142:        KEX_DEFAULT_COMP, \
                    143:        KEX_DEFAULT_LANG, \
1.1       markus    144:        KEX_DEFAULT_LANG