1 /* $NetBSD: myproposal.h,v 1.10 2015/04/03 23:58:19 christos Exp $ */ 2 /* $OpenBSD: myproposal.h,v 1.41 2014/07/11 13:54:34 tedu Exp $ */ 3 4 /* 5 * Copyright (c) 2000 Markus Friedl. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifdef WITH_OPENSSL 29 30 #define KEX_SERVER_KEX \ 31 "curve25519-sha256@libssh.org," \ 32 "ecdh-sha2-nistp256," \ 33 "ecdh-sha2-nistp384," \ 34 "ecdh-sha2-nistp521," \ 35 "diffie-hellman-group-exchange-sha256," \ 36 "diffie-hellman-group14-sha1" \ 37 38 #define KEX_CLIENT_KEX KEX_SERVER_KEX "," \ 39 "diffie-hellman-group-exchange-sha1," \ 40 "diffie-hellman-group1-sha1" 41 42 #define KEX_DEFAULT_PK_ALG \ 43 "ecdsa-sha2-nistp256-cert-v01@openssh.com," \ 44 "ecdsa-sha2-nistp384-cert-v01@openssh.com," \ 45 "ecdsa-sha2-nistp521-cert-v01@openssh.com," \ 46 "ssh-ed25519-cert-v01@openssh.com," \ 47 "ssh-rsa-cert-v01@openssh.com," \ 48 "ssh-dss-cert-v01@openssh.com," \ 49 "ssh-rsa-cert-v00@openssh.com," \ 50 "ssh-dss-cert-v00@openssh.com," \ 51 "ecdsa-sha2-nistp256," \ 52 "ecdsa-sha2-nistp384," \ 53 "ecdsa-sha2-nistp521," \ 54 "ssh-ed25519," \ 55 "ssh-rsa," \ 56 "ssh-dss" 57 58 #define KEX_SERVER_ENCRYPT \ 59 "aes128-ctr,aes192-ctr,aes256-ctr," \ 60 "aes128-gcm@openssh.com,aes256-gcm@openssh.com," \ 61 "chacha20-poly1305@openssh.com" 62 63 #define KEX_CLIENT_ENCRYPT KEX_SERVER_ENCRYPT "," \ 64 "arcfour256,arcfour128," \ 65 "aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc," \ 66 "aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se" 67 68 #define KEX_SERVER_MAC \ 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," \ 73 "hmac-sha1-etm@openssh.com," \ 74 "umac-64@openssh.com," \ 75 "umac-128@openssh.com," \ 76 "hmac-sha2-256," \ 77 "hmac-sha2-512," \ 78 "hmac-sha1" 79 80 #define KEX_CLIENT_MAC KEX_SERVER_MAC "," \ 81 "hmac-md5-etm@openssh.com," \ 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" 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 \ 99 "aes128-ctr,aes192-ctr,aes256-ctr," \ 100 "chacha20-poly1305@openssh.com" 101 #define KEX_SERVER_MAC \ 102 "umac-64-etm@openssh.com," \ 103 "umac-128-etm@openssh.com," \ 104 "hmac-sha2-256-etm@openssh.com," \ 105 "hmac-sha2-512-etm@openssh.com," \ 106 "hmac-sha1-etm@openssh.com," \ 107 "umac-64@openssh.com," \ 108 "umac-128@openssh.com," \ 109 "hmac-sha2-256," \ 110 "hmac-sha2-512," \ 111 "hmac-sha1" 112 113 #define KEX_CLIENT_KEX KEX_SERVER_KEX 114 #define KEX_CLIENT_ENCRYPT KEX_SERVER_ENCRYPT 115 #define KEX_CLIENT_MAC KEX_SERVER_MAC 116 117 #endif /* WITH_OPENSSL */ 118 119 #define KEX_CLIENT_ENCRYPT_INCLUDE_NONE KEX_CLIENT_ENCRYPT \ 120 ",none" 121 #define KEX_SERVER_ENCRYPT_INCLUDE_NONE KEX_SERVER_ENCRYPT \ 122 ",none" 123 124 #define KEX_DEFAULT_COMP "none,zlib@openssh.com,zlib" 125 #define KEX_DEFAULT_LANG "" 126 127 #define KEX_CLIENT \ 128 KEX_CLIENT_KEX, \ 129 KEX_DEFAULT_PK_ALG, \ 130 KEX_CLIENT_ENCRYPT_INCLUDE_NONE, \ 131 KEX_CLIENT_ENCRYPT_INCLUDE_NONE, \ 132 KEX_CLIENT_MAC, \ 133 KEX_CLIENT_MAC, \ 134 KEX_DEFAULT_COMP, \ 135 KEX_DEFAULT_COMP, \ 136 KEX_DEFAULT_LANG, \ 137 KEX_DEFAULT_LANG 138 139 #define KEX_SERVER \ 140 KEX_SERVER_KEX, \ 141 KEX_DEFAULT_PK_ALG, \ 142 KEX_SERVER_ENCRYPT_INCLUDE_NONE, \ 143 KEX_SERVER_ENCRYPT_INCLUDE_NONE, \ 144 KEX_SERVER_MAC, \ 145 KEX_SERVER_MAC, \ 146 KEX_DEFAULT_COMP, \ 147 KEX_DEFAULT_COMP, \ 148 KEX_DEFAULT_LANG, \ 149 KEX_DEFAULT_LANG 150