1*ee116499SAntonio Huete Jimenez /* $OpenBSD: myproposal.h,v 1.71 2022/03/30 21:13:23 djm Exp $ */ 218de8d7fSPeter Avalos 318de8d7fSPeter Avalos /* 418de8d7fSPeter Avalos * Copyright (c) 2000 Markus Friedl. All rights reserved. 518de8d7fSPeter Avalos * 618de8d7fSPeter Avalos * Redistribution and use in source and binary forms, with or without 718de8d7fSPeter Avalos * modification, are permitted provided that the following conditions 818de8d7fSPeter Avalos * are met: 918de8d7fSPeter Avalos * 1. Redistributions of source code must retain the above copyright 1018de8d7fSPeter Avalos * notice, this list of conditions and the following disclaimer. 1118de8d7fSPeter Avalos * 2. Redistributions in binary form must reproduce the above copyright 1218de8d7fSPeter Avalos * notice, this list of conditions and the following disclaimer in the 1318de8d7fSPeter Avalos * documentation and/or other materials provided with the distribution. 1418de8d7fSPeter Avalos * 1518de8d7fSPeter Avalos * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1618de8d7fSPeter Avalos * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1718de8d7fSPeter Avalos * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 1818de8d7fSPeter Avalos * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 1918de8d7fSPeter Avalos * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 2018de8d7fSPeter Avalos * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2118de8d7fSPeter Avalos * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2218de8d7fSPeter Avalos * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2318de8d7fSPeter Avalos * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 2418de8d7fSPeter Avalos * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2518de8d7fSPeter Avalos */ 2618de8d7fSPeter Avalos 270cbfa66cSDaniel Fojt #define KEX_SERVER_KEX \ 28*ee116499SAntonio Huete Jimenez "sntrup761x25519-sha512@openssh.com," \ 290cbfa66cSDaniel Fojt "curve25519-sha256," \ 300cbfa66cSDaniel Fojt "curve25519-sha256@libssh.org," \ 319f304aafSPeter Avalos "ecdh-sha2-nistp256," \ 329f304aafSPeter Avalos "ecdh-sha2-nistp384," \ 330cbfa66cSDaniel Fojt "ecdh-sha2-nistp521," \ 34e9778795SPeter Avalos "diffie-hellman-group-exchange-sha256," \ 35e9778795SPeter Avalos "diffie-hellman-group16-sha512," \ 360cbfa66cSDaniel Fojt "diffie-hellman-group18-sha512," \ 370cbfa66cSDaniel Fojt "diffie-hellman-group14-sha256" 389f304aafSPeter Avalos 39664f4763Szrj #define KEX_CLIENT_KEX KEX_SERVER_KEX 40664f4763Szrj 41856ea928SPeter Avalos #define KEX_DEFAULT_PK_ALG \ 4250a69bb5SSascha Wildner "ssh-ed25519-cert-v01@openssh.com," \ 430cbfa66cSDaniel Fojt "ecdsa-sha2-nistp256-cert-v01@openssh.com," \ 440cbfa66cSDaniel Fojt "ecdsa-sha2-nistp384-cert-v01@openssh.com," \ 450cbfa66cSDaniel Fojt "ecdsa-sha2-nistp521-cert-v01@openssh.com," \ 460cbfa66cSDaniel Fojt "sk-ssh-ed25519-cert-v01@openssh.com," \ 4750a69bb5SSascha Wildner "sk-ecdsa-sha2-nistp256-cert-v01@openssh.com," \ 48664f4763Szrj "rsa-sha2-512-cert-v01@openssh.com," \ 49664f4763Szrj "rsa-sha2-256-cert-v01@openssh.com," \ 5050a69bb5SSascha Wildner "ssh-ed25519," \ 510cbfa66cSDaniel Fojt "ecdsa-sha2-nistp256," \ 520cbfa66cSDaniel Fojt "ecdsa-sha2-nistp384," \ 530cbfa66cSDaniel Fojt "ecdsa-sha2-nistp521," \ 540cbfa66cSDaniel Fojt "sk-ssh-ed25519@openssh.com," \ 5550a69bb5SSascha Wildner "sk-ecdsa-sha2-nistp256@openssh.com," \ 56e9778795SPeter Avalos "rsa-sha2-512," \ 5750a69bb5SSascha Wildner "rsa-sha2-256" 58cb5eb4f1SPeter Avalos 5936e94dc5SPeter Avalos #define KEX_SERVER_ENCRYPT \ 60e9778795SPeter Avalos "chacha20-poly1305@openssh.com," \ 610cbfa66cSDaniel Fojt "aes128-ctr,aes192-ctr,aes256-ctr," \ 620cbfa66cSDaniel Fojt "aes128-gcm@openssh.com,aes256-gcm@openssh.com" 6336e94dc5SPeter Avalos 64ce74bacaSMatthew Dillon #define KEX_CLIENT_ENCRYPT KEX_SERVER_ENCRYPT 6536e94dc5SPeter Avalos 6636e94dc5SPeter Avalos #define KEX_SERVER_MAC \ 6736e94dc5SPeter Avalos "umac-64-etm@openssh.com," \ 6836e94dc5SPeter Avalos "umac-128-etm@openssh.com," \ 6936e94dc5SPeter Avalos "hmac-sha2-256-etm@openssh.com," \ 7036e94dc5SPeter Avalos "hmac-sha2-512-etm@openssh.com," \ 7136e94dc5SPeter Avalos "hmac-sha1-etm@openssh.com," \ 721c188a7fSPeter Avalos "umac-64@openssh.com," \ 7336e94dc5SPeter Avalos "umac-128@openssh.com," \ 7436e94dc5SPeter Avalos "hmac-sha2-256," \ 7536e94dc5SPeter Avalos "hmac-sha2-512," \ 7636e94dc5SPeter Avalos "hmac-sha1" 7736e94dc5SPeter Avalos 78e9778795SPeter Avalos #define KEX_CLIENT_MAC KEX_SERVER_MAC 791c188a7fSPeter Avalos 80664f4763Szrj /* Not a KEX value, but here so all the algorithm defaults are together */ 81664f4763Szrj #define SSH_ALLOWED_CA_SIGALGS \ 8250a69bb5SSascha Wildner "ssh-ed25519," \ 83664f4763Szrj "ecdsa-sha2-nistp256," \ 84664f4763Szrj "ecdsa-sha2-nistp384," \ 85664f4763Szrj "ecdsa-sha2-nistp521," \ 860cbfa66cSDaniel Fojt "sk-ssh-ed25519@openssh.com," \ 8750a69bb5SSascha Wildner "sk-ecdsa-sha2-nistp256@openssh.com," \ 88664f4763Szrj "rsa-sha2-512," \ 890cbfa66cSDaniel Fojt "rsa-sha2-256" 9036e94dc5SPeter Avalos 91ce74bacaSMatthew Dillon #define KEX_DEFAULT_COMP "none,zlib@openssh.com" 9218de8d7fSPeter Avalos #define KEX_DEFAULT_LANG "" 9318de8d7fSPeter Avalos 9436e94dc5SPeter Avalos #define KEX_CLIENT \ 9536e94dc5SPeter Avalos KEX_CLIENT_KEX, \ 9636e94dc5SPeter Avalos KEX_DEFAULT_PK_ALG, \ 9736e94dc5SPeter Avalos KEX_CLIENT_ENCRYPT, \ 9836e94dc5SPeter Avalos KEX_CLIENT_ENCRYPT, \ 9936e94dc5SPeter Avalos KEX_CLIENT_MAC, \ 10036e94dc5SPeter Avalos KEX_CLIENT_MAC, \ 10136e94dc5SPeter Avalos KEX_DEFAULT_COMP, \ 10236e94dc5SPeter Avalos KEX_DEFAULT_COMP, \ 10336e94dc5SPeter Avalos KEX_DEFAULT_LANG, \ 10418de8d7fSPeter Avalos KEX_DEFAULT_LANG 10536e94dc5SPeter Avalos 10636e94dc5SPeter Avalos #define KEX_SERVER \ 10736e94dc5SPeter Avalos KEX_SERVER_KEX, \ 10836e94dc5SPeter Avalos KEX_DEFAULT_PK_ALG, \ 10936e94dc5SPeter Avalos KEX_SERVER_ENCRYPT, \ 11036e94dc5SPeter Avalos KEX_SERVER_ENCRYPT, \ 11136e94dc5SPeter Avalos KEX_SERVER_MAC, \ 11236e94dc5SPeter Avalos KEX_SERVER_MAC, \ 11336e94dc5SPeter Avalos KEX_DEFAULT_COMP, \ 11436e94dc5SPeter Avalos KEX_DEFAULT_COMP, \ 11536e94dc5SPeter Avalos KEX_DEFAULT_LANG, \ 11636e94dc5SPeter Avalos KEX_DEFAULT_LANG 117