Annotation of src/usr.bin/ssh/myproposal.h, Revision 1.47
1.47 ! markus 1: /* $OpenBSD: myproposal.h,v 1.46 2015/07/03 03:47:00 djm 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," \
1.46 djm 41: "diffie-hellman-group14-sha1"
1.26 djm 42:
1.25 djm 43: #define KEX_DEFAULT_PK_ALG \
1.26 djm 44: "ecdsa-sha2-nistp256-cert-v01@openssh.com," \
45: "ecdsa-sha2-nistp384-cert-v01@openssh.com," \
46: "ecdsa-sha2-nistp521-cert-v01@openssh.com," \
1.35 markus 47: "ssh-ed25519-cert-v01@openssh.com," \
1.26 djm 48: "ssh-rsa-cert-v01@openssh.com," \
49: "ecdsa-sha2-nistp256," \
50: "ecdsa-sha2-nistp384," \
51: "ecdsa-sha2-nistp521," \
1.35 markus 52: "ssh-ed25519," \
1.47 ! markus 53: "ssh-rsa"
1.23 djm 54:
1.38 markus 55: #define KEX_SERVER_ENCRYPT \
1.42 djm 56: "chacha20-poly1305@openssh.com," \
1.23 djm 57: "aes128-ctr,aes192-ctr,aes256-ctr," \
1.42 djm 58: "aes128-gcm@openssh.com,aes256-gcm@openssh.com"
1.38 markus 59:
60: #define KEX_CLIENT_ENCRYPT KEX_SERVER_ENCRYPT "," \
1.37 deraadt 61: "arcfour256,arcfour128," \
62: "aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc," \
63: "aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se"
1.38 markus 64:
65: #define KEX_SERVER_MAC \
1.31 markus 66: "umac-64-etm@openssh.com," \
67: "umac-128-etm@openssh.com," \
68: "hmac-sha2-256-etm@openssh.com," \
69: "hmac-sha2-512-etm@openssh.com," \
1.41 tedu 70: "hmac-sha1-etm@openssh.com," \
1.38 markus 71: "umac-64@openssh.com," \
72: "umac-128@openssh.com," \
73: "hmac-sha2-256," \
1.41 tedu 74: "hmac-sha2-512," \
75: "hmac-sha1"
1.38 markus 76:
77: #define KEX_CLIENT_MAC KEX_SERVER_MAC "," \
78: "hmac-md5-etm@openssh.com," \
1.37 deraadt 79: "hmac-ripemd160-etm@openssh.com," \
80: "hmac-sha1-96-etm@openssh.com," \
81: "hmac-md5-96-etm@openssh.com," \
82: "hmac-md5," \
83: "hmac-ripemd160," \
84: "hmac-ripemd160@openssh.com," \
85: "hmac-sha1-96," \
86: "hmac-md5-96"
1.39 markus 87:
88: #else
89:
90: #define KEX_SERVER_KEX \
91: "curve25519-sha256@libssh.org"
92: #define KEX_DEFAULT_PK_ALG \
93: "ssh-ed25519-cert-v01@openssh.com," \
94: "ssh-ed25519"
95: #define KEX_SERVER_ENCRYPT \
1.43 jsg 96: "chacha20-poly1305@openssh.com," \
1.42 djm 97: "aes128-ctr,aes192-ctr,aes256-ctr"
1.39 markus 98: #define KEX_SERVER_MAC \
1.40 naddy 99: "umac-64-etm@openssh.com," \
100: "umac-128-etm@openssh.com," \
1.39 markus 101: "hmac-sha2-256-etm@openssh.com," \
102: "hmac-sha2-512-etm@openssh.com," \
1.41 tedu 103: "hmac-sha1-etm@openssh.com," \
1.40 naddy 104: "umac-64@openssh.com," \
105: "umac-128@openssh.com," \
1.39 markus 106: "hmac-sha2-256," \
1.41 tedu 107: "hmac-sha2-512," \
108: "hmac-sha1"
1.39 markus 109:
110: #define KEX_CLIENT_KEX KEX_SERVER_KEX
111: #define KEX_CLIENT_ENCRYPT KEX_SERVER_ENCRYPT
1.41 tedu 112: #define KEX_CLIENT_MAC KEX_SERVER_MAC
1.39 markus 113:
114: #endif /* WITH_OPENSSL */
1.28 djm 115:
1.18 markus 116: #define KEX_DEFAULT_COMP "none,zlib@openssh.com,zlib"
1.1 markus 117: #define KEX_DEFAULT_LANG ""
118:
1.38 markus 119: #define KEX_CLIENT \
120: KEX_CLIENT_KEX, \
121: KEX_DEFAULT_PK_ALG, \
122: KEX_CLIENT_ENCRYPT, \
123: KEX_CLIENT_ENCRYPT, \
124: KEX_CLIENT_MAC, \
125: KEX_CLIENT_MAC, \
126: KEX_DEFAULT_COMP, \
127: KEX_DEFAULT_COMP, \
128: KEX_DEFAULT_LANG, \
129: KEX_DEFAULT_LANG
1.1 markus 130:
1.38 markus 131: #define KEX_SERVER \
132: KEX_SERVER_KEX, \
133: KEX_DEFAULT_PK_ALG, \
134: KEX_SERVER_ENCRYPT, \
135: KEX_SERVER_ENCRYPT, \
136: KEX_SERVER_MAC, \
137: KEX_SERVER_MAC, \
138: KEX_DEFAULT_COMP, \
139: KEX_DEFAULT_COMP, \
140: KEX_DEFAULT_LANG, \
1.1 markus 141: KEX_DEFAULT_LANG