1 /* $OpenBSD: compat.h,v 1.48 2015/05/26 23:23:40 dtucker Exp $ */ 2 3 /* 4 * Copyright (c) 1999, 2000, 2001 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 #ifndef COMPAT_H 28 #define COMPAT_H 29 30 #include "opensshlib.h" 31 32 #define SSH_PROTO_UNKNOWN 0x00 33 #define SSH_PROTO_1 0x01 34 #define SSH_PROTO_1_PREFERRED 0x02 35 #define SSH_PROTO_2 0x04 36 37 #define SSH_BUG_SIGBLOB 0x00000001 38 #define SSH_BUG_PKSERVICE 0x00000002 39 #define SSH_BUG_HMAC 0x00000004 40 #define SSH_BUG_X11FWD 0x00000008 41 #define SSH_OLD_SESSIONID 0x00000010 42 #define SSH_BUG_PKAUTH 0x00000020 43 #define SSH_BUG_DEBUG 0x00000040 44 #define SSH_BUG_BANNER 0x00000080 45 #define SSH_BUG_IGNOREMSG 0x00000100 46 #define SSH_BUG_PKOK 0x00000200 47 #define SSH_BUG_PASSWORDPAD 0x00000400 48 #define SSH_BUG_SCANNER 0x00000800 49 #define SSH_BUG_BIGENDIANAES 0x00001000 50 #define SSH_BUG_RSASIGMD5 0x00002000 51 #define SSH_OLD_DHGEX 0x00004000 52 #define SSH_BUG_NOREKEY 0x00008000 53 #define SSH_BUG_HBSERVICE 0x00010000 54 #define SSH_BUG_OPENFAILURE 0x00020000 55 #define SSH_BUG_DERIVEKEY 0x00040000 56 #define SSH_BUG_DUMMYCHAN 0x00100000 57 #define SSH_BUG_EXTEOF 0x00200000 58 #define SSH_BUG_PROBE 0x00400000 59 #define SSH_BUG_FIRSTKEX 0x00800000 60 #define SSH_OLD_FORWARD_ADDR 0x01000000 61 #define SSH_BUG_RFWD_ADDR 0x02000000 62 #define SSH_NEW_OPENSSH 0x04000000 63 #define SSH_BUG_DYNAMIC_RPORT 0x08000000 64 #define SSH_BUG_CURVE25519PAD 0x10000000 65 #define SSH_BUG_HOSTKEYS 0x20000000 66 #define SSH_BUG_DHGEX_LARGE 0x40000000 67 68 void enable_compat13(void); 69 void enable_compat20(void); 70 int proto_spec(const char *); 71 72 #ifdef __cplusplus 73 extern "C" { 74 #endif 75 76 u_int ncrackssh_compat_datafellows(ncrack_ssh_state *nstate); 77 char *compat_cipher_proposal(ncrack_ssh_state *, char *); 78 char *compat_pkalg_proposal(ncrack_ssh_state *, char *); 79 char *compat_kex_proposal(ncrack_ssh_state *, char *); 80 81 #ifdef __cplusplus 82 } /* End of 'extern "C"' */ 83 #endif 84 85 extern int compat13; 86 extern int compat20; 87 extern int datafellows; 88 #endif 89