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1 | /* $OpenBSD: myproposal.h,v 1.23 2009/01/23 07:58:11 djm Exp $ */ | |
2 | ||
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 | */ | |
26 | ||
27 | #include <openssl/opensslv.h> | |
28 | ||
29 | /* Old OpenSSL doesn't support what we need for DHGEX-sha256 */ | |
30 | #if OPENSSL_VERSION_NUMBER < 0x00907000L | |
31 | # define KEX_DEFAULT_KEX \ | |
32 | "diffie-hellman-group-exchange-sha1," \ | |
33 | "diffie-hellman-group14-sha1," \ | |
34 | "diffie-hellman-group1-sha1" | |
35 | #else | |
36 | # define KEX_DEFAULT_KEX \ | |
37 | "diffie-hellman-group-exchange-sha256," \ | |
38 | "diffie-hellman-group-exchange-sha1," \ | |
39 | "diffie-hellman-group14-sha1," \ | |
40 | "diffie-hellman-group1-sha1" | |
41 | #endif | |
42 | ||
43 | #define KEX_DEFAULT_PK_ALG "ssh-rsa,ssh-dss" | |
44 | ||
45 | #define KEX_DEFAULT_ENCRYPT \ | |
46 | "aes128-ctr,aes192-ctr,aes256-ctr," \ | |
47 | "arcfour256,arcfour128," \ | |
48 | "aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc," \ | |
49 | "aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se" | |
50 | #define KEX_DEFAULT_MAC \ | |
51 | "hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160," \ | |
52 | "hmac-ripemd160@openssh.com," \ | |
53 | "hmac-sha1-96,hmac-md5-96" | |
54 | #define KEX_DEFAULT_COMP "none,zlib@openssh.com,zlib" | |
55 | #define KEX_DEFAULT_LANG "" | |
56 | ||
57 | ||
58 | static char *myproposal[PROPOSAL_MAX] = { | |
59 | KEX_DEFAULT_KEX, | |
60 | KEX_DEFAULT_PK_ALG, | |
61 | KEX_DEFAULT_ENCRYPT, | |
62 | KEX_DEFAULT_ENCRYPT, | |
63 | KEX_DEFAULT_MAC, | |
64 | KEX_DEFAULT_MAC, | |
65 | KEX_DEFAULT_COMP, | |
66 | KEX_DEFAULT_COMP, | |
67 | KEX_DEFAULT_LANG, | |
68 | KEX_DEFAULT_LANG | |
69 | }; |