538f1bc00e
Expose an API 'ssh_server_init_kex' which allows one to change the set of key exchange, hostkey, ciphers, MACs, and compression algorithms currently configured for the ssh_session at hand, after having started the 'ssh_handle_key_exchange' process. One can use this API from the already-existing 'connect_status_function' callback to dynamically modify the set of algorithms used after having received the client banner, but before sending out the initial KEXINIT message. For example, one might want to prevent advertising the curve25519 key exchange algorithm for older OpenSSH clients due to interop bugs. Fixes T25 Signed-off-by: Jon Simons <jon@jonsimons.org> Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
_ _ _ _ (_) (_) (_) (_) (_) _ (_) _ _ _ _ _ (_) _ (_) (_) (_)(_) _ (_)(_) (_)(_) (_)(_) _ (_) (_) (_) (_) _ (_) _ (_) (_) (_) (_) (_) (_)(_)(_) (_)(_) (_)(_) (_) (_).org The SSH library ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1* Why ? -_-_-_-_-_ Why not ? :) I've began to work on my own implementation of the ssh protocol because i didn't like the currently public ones. Not any allowed you to import and use the functions as a powerful library, and so i worked on a library-based SSH implementation which was non-existing in the free and open source software world. 2* How/Who ? -_-_-_-_-_-_-_ If you downloaded this file, you must know what it is : a library for accessing ssh client services through C libraries calls in a simple manner. Everybody can use this software under the terms of the LGPL - see the COPYING file If you ask yourself how to compile libssh, please read INSTALL before anything. 3* Where ? -_-_-_-_-_-_ http://www.libssh.org 4* Contributing -_-_-_-_-_-_-_-_-_ Please read the file 'SubmittingPatches' next to this README file. It explains our copyright policy and how you should send patches for upstream inclusion. Have fun and happy libssh hacking! The libssh Team