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Code Activity
5,346 Commits 12 Branches 62 Tags
c573adced41dc195b6ec5369b2ec0cdc67581e08
Commit Graph

111 Commits

Author SHA1 Message Date
Loïc Michaux
efe785e711 direct-tcpip and forwarded-tcpip callbacks 2014-04-09 11:13:57 +02:00
Luka Perkov
a2fe341da5 messages: use predefined macro for clearing sensitive data 
Signed-off-by: Luka Perkov <luka.perkov@sartura.hr>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2014-03-27 10:16:14 +01:00
Audrius Butkevicius
dc93edc932 src: Fix argument order in ssh_channel_pty_window_change_callback 
So that it would match ssh_channel_pty_request_callback as well as the documentation

Signed-off-by: Audrius Butkevicius <audrius.butkevicius@gmail.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2014-02-02 22:19:46 +01:00
Andreas Schneider
2fe59071b2 src: Do not use deprecated functions. 2014-01-16 15:27:46 +01:00
Aris Adamantiadis
aecd952d18 update copyright information 2014-01-07 15:18:15 +01:00
Nicolas Viennot
754152aa22 server: Fix ssh_execute_server_callbacks() client execution 
When the public key auth handler is executed and returns SSH_OK,
ssh_execute_server_callbacks() still runs some client callbacks,
which may set rc to SSH_AGAIN, which triggers a default reply on
auth, denying auth.

Signed-off-by: Nicolas Viennot <nicolas@viennot.biz>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-11-03 10:52:38 +01:00
Jon Simons
d4f5a0e6ab server: fix pubkey reply for key probes 
Per RFC 4252, it is required to send back only one of either
SSH_MSG_USERAUTH_PK_OK or SSH_MSG_USERAUTH_FAILURE for public
key probes.

Update the handling of 'auth_pubkey_function' to send back PK_OK
instead of SSH_MSG_USERAUTH_SUCCESS for the case that the state
of the message at hand is SSH_PUBLICKEY_STATE_NONE.

With this change, it is now possible to process an initial key probe
and then subsequent signature validation using the server callbacks.

Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-11-02 21:02:56 +01:00
Tristan CACQUERAY
e588e2325d callbacks: add support for auth_none_function 2013-09-27 15:34:45 +02:00
Andreas Schneider
da1eaea51a gassapi: Fix check if it is enabled. 2013-07-22 10:42:30 +02:00
Andreas Schneider
1ab4b28b00 messages: Split ssh_execute_server_callbacks() in small functions. 2013-07-21 10:53:18 +02:00
Andreas Schneider
c64ec43eef src: Remove enter_function() and leave_function(). 2013-07-14 13:31:24 +02:00
Andreas Schneider
ebdd0c6ac1 src: Migrate to SSH_LOG. 2013-07-14 12:44:26 +02:00
Aris Adamantiadis
ad92740dc3 server: Fix compilation without WITH_SERVER 2013-07-14 09:30:59 +02:00
Aris Adamantiadis
9d88dcab3e Server: disallow channel opening till authenticated 2013-07-13 22:56:32 +02:00
Andreas Schneider
1663917f71 cmake: Make GSSAPI optional. 2013-07-13 15:48:49 +02:00
Aris Adamantiadis
2ab7f2be75 server: add pubkey auth callback 
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-07-13 15:23:33 +02:00
Aris Adamantiadis
2a0c1e917f server: callback for channel_request_subsystem 
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-07-13 14:59:46 +02:00
Aris Adamantiadis
db20a22e51 server: added 2 missing channel callbacks 
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-07-13 14:59:21 +02:00
Aris Adamantiadis
7555f3235e client: call client callback even in non-server mode 
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-07-13 14:57:48 +02:00
Aris Adamantiadis
3e7bd72f76 client: handle x11 channel open requests with callbacks 
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-07-13 14:57:13 +02:00
Aris Adamantiadis
f457080d62 server: Implement X11 requests and window-change 
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-07-13 14:56:37 +02:00
Aris Adamantiadis
e933d1e1b1 callbacks: make the channel accept callback more logical 
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-07-13 14:51:00 +02:00
Aris Adamantiadis
3b52e38a33 auth: adapt libssh to gssapi-with-mic server 
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-07-13 14:21:36 +02:00
Aris Adamantiadis
ff30a8feb0 Implement callbacks for servers in the message queue 
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-07-13 14:06:57 +02:00
Aris Adamantiadis
6bc64c368d server: added channel callbacks 
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-07-13 14:00:18 +02:00
Andreas Schneider
36e4c2e5bc messages: Fix a possible memory leak. 2013-06-19 12:29:54 +02:00
Andreas Schneider
a65029da5d messages: Fix a possible segfault. 2013-06-17 13:02:49 +02:00
Andreas Schneider
0bf2dd81e6 messages: Fix memory leaks in user request callback. 2012-10-12 08:07:02 +02:00
Andreas Schneider
9338fb8e5e message: Set correct request type. 
Found by Coverity.
 2012-10-12 08:07:01 +02:00
Andreas Schneider
fd2064d0b4 messages: Fix error path of ssh_packet_userauth_info_response. 
This fixes a memory leak on error.
 2012-10-05 11:12:13 +02:00
Andreas Schneider
8567fc8d8c messages: Fix a possible null pointer dereference. 2012-10-05 11:12:13 +02:00
Andreas Schneider
ed94e7f8a8 messages: Fix a possible null pointer dereference. 2012-09-24 20:57:40 +02:00
Andreas Schneider
782b2e37c6 build: Fix missing struct in_addr warning. 2012-07-17 18:16:07 +02:00
Andreas Schneider
2f861a858b message: Fix compiler warning. 2012-01-02 09:31:40 +01:00
rofl0r
c08bdf5917 message: Handle all unknown global messages. 
Reply to unknown global messages as required by the RFC. Therefore
keepalive@openssh.com style messages should get treated in a sane way.
 2012-01-01 20:53:13 +01:00
Aris Adamantiadis
b6d0b531f8 server: pubkey auth doesn't work with ecdh 2011-09-25 23:47:55 +02:00
Aris Adamantiadis
20f8e73e3e Update libssh to ssh_handle_packets_termination 
cherry-picked from 0cb5248

Should resolve all timeout problems

Conflicts:

	src/auth.c
	src/channels.c
 2011-09-02 13:58:37 +03:00
Andreas Schneider
60b92e458e pki: Use consistent API for ssh_pki_export_pubkey_blob(). 2011-08-30 10:16:53 +02:00
Andreas Schneider
5a0735d1e8 messages: Fix ssh_packet_userauth_request(). 
Remove useless ssh_pki_import_signature_blob().
 2011-08-26 21:19:49 +02:00
milo
f1634d33da Free sig_blob if an error occurs 2011-08-26 18:17:14 +02:00
milo
4bdd831d7f Fix double free in ssh_packet_userauth_request 2011-08-26 15:49:12 +02:00
Andreas Schneider
892cb92f57 auth: Prefix kbdint functions. 2011-08-25 16:26:12 +02:00
Andreas Schneider
149be78ee0 pki: We need only one signature verify blob function. 
This fixes the build without server.
 2011-08-23 08:19:53 +02:00
Andreas Schneider
8c8a91a9b7 server: Migrate more functions to new pki. 2011-08-22 18:41:47 +02:00
Andreas Schneider
a2e08697b1 messages: Move ssh_userauth_build_digest() and make it static. 2011-08-22 12:57:01 +02:00
rofl0r
af85337f5f session: Fix timeout handling. 
-2 now means to use the timeout specified in options. It wasn't used
earlier and poll only knows -1 and 0 anyway for special meanings.
 2011-08-06 11:12:02 +02:00
Aris Adamantiadis
da954c2c5e Fixes the ssh_log issue on ssh_bind handles. 2011-07-19 22:16:28 +02:00
Aris Adamantiadis
809b3adeba Fix compilation without server and sftp modes 2011-05-26 21:56:42 +02:00
Andreas Schneider
d4838d4dc8 messages: Try to fix the build. 2011-05-03 10:55:14 +02:00
milo
1979c14aac [messages] don't queue messages if callback present 
(cherry picked from commit 99d0f6d7c77e064b7fd0f0f46c40988de1996f3b)
 2011-05-02 16:59:52 +02:00