myproposal.h revision 1.15
1/* $NetBSD: myproposal.h,v 1.15 2016/12/25 00:07:47 christos Exp $ */ 2/* $OpenBSD: myproposal.h,v 1.54 2016/09/28 16:33:07 djm 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_COMMON_KEX \ 31 "curve25519-sha256," \ 32 "curve25519-sha256@libssh.org," \ 33 "ecdh-sha2-nistp256," \ 34 "ecdh-sha2-nistp384," \ 35 "ecdh-sha2-nistp521," \ 36 "diffie-hellman-group-exchange-sha256," \ 37 "diffie-hellman-group16-sha512," \ 38 "diffie-hellman-group18-sha512" \ 39 40#define KEX_SERVER_KEX KEX_COMMON_KEX "," \ 41 "diffie-hellman-group14-sha256," \ 42 "diffie-hellman-group14-sha1" 43 44#define KEX_CLIENT_KEX KEX_COMMON_KEX "," \ 45 "diffie-hellman-group-exchange-sha1," \ 46 "diffie-hellman-group14-sha256," \ 47 "diffie-hellman-group14-sha1" 48 49#define KEX_DEFAULT_PK_ALG \ 50 "ecdsa-sha2-nistp256-cert-v01@openssh.com," \ 51 "ecdsa-sha2-nistp384-cert-v01@openssh.com," \ 52 "ecdsa-sha2-nistp521-cert-v01@openssh.com," \ 53 "ssh-ed25519-cert-v01@openssh.com," \ 54 "ssh-rsa-cert-v01@openssh.com," \ 55 "ecdsa-sha2-nistp256," \ 56 "ecdsa-sha2-nistp384," \ 57 "ecdsa-sha2-nistp521," \ 58 "ssh-ed25519," \ 59 "rsa-sha2-512," \ 60 "rsa-sha2-256," \ 61 "ssh-rsa" 62 63#define KEX_SERVER_ENCRYPT \ 64 "chacha20-poly1305@openssh.com," \ 65 "aes128-ctr,aes192-ctr,aes256-ctr," \ 66 "aes128-gcm@openssh.com,aes256-gcm@openssh.com" 67 68#define KEX_CLIENT_ENCRYPT KEX_SERVER_ENCRYPT "," \ 69 "aes128-cbc,aes192-cbc,aes256-cbc" 70 71#define KEX_SERVER_MAC \ 72 "umac-64-etm@openssh.com," \ 73 "umac-128-etm@openssh.com," \ 74 "hmac-sha2-256-etm@openssh.com," \ 75 "hmac-sha2-512-etm@openssh.com," \ 76 "hmac-sha1-etm@openssh.com," \ 77 "umac-64@openssh.com," \ 78 "umac-128@openssh.com," \ 79 "hmac-sha2-256," \ 80 "hmac-sha2-512," \ 81 "hmac-sha1" 82 83#define KEX_CLIENT_MAC KEX_SERVER_MAC 84 85#else /* WITH_OPENSSL */ 86 87#define KEX_SERVER_KEX \ 88 "curve25519-sha256," \ 89 "curve25519-sha256@libssh.org" 90#define KEX_DEFAULT_PK_ALG \ 91 "ssh-ed25519-cert-v01@openssh.com," \ 92 "ssh-ed25519" 93#define KEX_SERVER_ENCRYPT \ 94 "chacha20-poly1305@openssh.com," \ 95 "aes128-ctr,aes192-ctr,aes256-ctr" 96#define KEX_SERVER_MAC \ 97 "umac-64-etm@openssh.com," \ 98 "umac-128-etm@openssh.com," \ 99 "hmac-sha2-256-etm@openssh.com," \ 100 "hmac-sha2-512-etm@openssh.com," \ 101 "hmac-sha1-etm@openssh.com," \ 102 "umac-64@openssh.com," \ 103 "umac-128@openssh.com," \ 104 "hmac-sha2-256," \ 105 "hmac-sha2-512," \ 106 "hmac-sha1" 107 108#define KEX_CLIENT_KEX KEX_SERVER_KEX 109#define KEX_CLIENT_ENCRYPT KEX_SERVER_ENCRYPT 110#define KEX_CLIENT_MAC KEX_SERVER_MAC 111 112#endif /* WITH_OPENSSL */ 113 114#define KEX_CLIENT_ENCRYPT_INCLUDE_NONE KEX_CLIENT_ENCRYPT \ 115 ",none" 116#define KEX_SERVER_ENCRYPT_INCLUDE_NONE KEX_SERVER_ENCRYPT \ 117 ",none" 118 119#define KEX_DEFAULT_COMP "none,zlib@openssh.com" 120#define KEX_DEFAULT_LANG "" 121 122#define KEX_CLIENT \ 123 KEX_CLIENT_KEX, \ 124 KEX_DEFAULT_PK_ALG, \ 125 KEX_CLIENT_ENCRYPT_INCLUDE_NONE, \ 126 KEX_CLIENT_ENCRYPT_INCLUDE_NONE, \ 127 KEX_CLIENT_MAC, \ 128 KEX_CLIENT_MAC, \ 129 KEX_DEFAULT_COMP, \ 130 KEX_DEFAULT_COMP, \ 131 KEX_DEFAULT_LANG, \ 132 KEX_DEFAULT_LANG 133 134#define KEX_SERVER \ 135 KEX_SERVER_KEX, \ 136 KEX_DEFAULT_PK_ALG, \ 137 KEX_SERVER_ENCRYPT_INCLUDE_NONE, \ 138 KEX_SERVER_ENCRYPT_INCLUDE_NONE, \ 139 KEX_SERVER_MAC, \ 140 KEX_SERVER_MAC, \ 141 KEX_DEFAULT_COMP, \ 142 KEX_DEFAULT_COMP, \ 143 KEX_DEFAULT_LANG, \ 144 KEX_DEFAULT_LANG 145