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50 descendants of 373c05b772c32028

2001-03-16
05:58
Correct handling of SSH1 protocol flags, in particular PROTOFLAG_SCREEN_NUMBER, without which OpenSSH 2.5.1 was objecting to my gratuitous inclusion of a screen number in the SSH1 X forwarding request. Ahem. check-in: 63e041800b user: simon tags: trunk
2001-03-15
11:14
Add support for SSH2 userauth banners. We currently can't deal with printing them _before_ the username prompt. This apparently isn't very serious because OpenSSH doesn't _send_ it before the username prompt, but only in response to USERAUTH_REQUEST "none". Good job we do that! check-in: 1170b92531 user: simon tags: trunk
07:25
David Brinegar's workaround for an error reporting problem in some WinSocks. check-in: c4ef2ddd63 user: simon tags: trunk
06:15
At long last: PuTTY will now report its version to the server sensibly, as a release or a snapshot or a local build. With any luck this should make bug reporting easier to handle, because anyone who sends their Event Log should automatically include the version :-) check-in: 8291e66ea6 user: simon tags: trunk
06:14
Fix a trivial compiler warning check-in: 5dad092a2a user: simon tags: trunk
05:39
Fix a few trivial compiler warnings check-in: 68118804a2 user: simon tags: trunk
05:38
Bit more robustness when talking to Pageant check-in: 0abac01e0f user: simon tags: trunk
05:32
Oops - don't invent an X authorisation when doing agent forwarding! Overenthusiastic c'n'p breaks the world. check-in: a2542209d8 user: simon tags: trunk
05:19
Fix a segfault on abrupt X connection shutdown. check-in: 4c83fcb2bd user: simon tags: trunk
2001-03-14
05:47
AES should have accelerator s, not a, to avoid a clash check-in: 318ddb27e1 user: simon tags: trunk
2001-03-13
04:22
Dave Hinton's modifications to the network layer interface, which should make it possible to add SSL support later. check-in: 0c3b3070c4 user: simon tags: trunk
03:41
Add dependencies for x11fwd.obj to Makefile (thanks Catbells :-) check-in: d0f8edee33 user: simon tags: trunk
2001-03-12
09:31
ssh_get_password has become ssh_get_line, so it can handle usernames as well. This should fix the multiple-reads-on-stdin bug in plink. check-in: fa069c172a user: simon tags: trunk
09:12
Zero length passwords no longer cause an assertion failure :-) check-in: b982530d97 user: simon tags: trunk
06:24
Finally fixed the point/pixel confusion in font handling. Thanks to Roman Surma for pointing me at the relevant bits of documentation. All font sizes should now be measured in points, and everything should be consistent, and (with any luck) old Registry settings should adapt gracefully too. check-in: 31527be6a5 user: simon tags: trunk
2001-03-10
05:04
Add support for using Diffie-Hellman with short exponents (sshdh.c contains a reference to a paper on the subject). Reduces time taken for DH group exchange to the point where it's viable to enable it all the time, so I have. :-) check-in: d67b4799b9 user: simon tags: trunk
05:03
Tiny bug in bn_power_2() - didn't work with powers that were a multiple of 16. Oops! check-in: 2fb75ebea1 user: simon tags: trunk
04:22
Update the text format of the public key as the comment box is edited check-in: e67e208029 user: simon tags: trunk
2001-03-09
07:30
Complete analysis of the magic ASN.1 stuff in RSASSA signatures check-in: ffe3af2d16 user: simon tags: trunk
2001-03-08
04:07
Having introduced a new function into the SSH2 compression structure, it would help if I implemented it in the dummy no-compression case! check-in: 6b991175b2 user: simon tags: trunk
2001-03-06
04:32
Introduce the ability to distinguish remote SSH implementations by their version strings and enable bug compatibility modes. check-in: f363cd4fcd user: simon tags: trunk
03:29
Update a couple of messages to be clearer to users who don't have access to complete documentation (ie all of them at the moment :-) check-in: 21fd39c25b user: simon tags: trunk
2001-03-05
11:31
Fix various trivial compiler warnings check-in: 585485e79e user: simon tags: trunk
10:38
Make the SSH2 traffic analysis defence robust in the face of Zlib compression. This involves introducing an option to disable Zlib compression (that is, continue to work within the Zlib format but output an uncompressed block) for the duration of a single packet. check-in: b3e5c90b5b user: simon tags: trunk
04:32
Further traffic analysis defences check-in: 5a6aa0319a user: simon tags: trunk
2001-03-03
10:38
Implement OpenSSH's private agent forwarding extension. I believe we now interoperate with OpenSSH/SSH2 to _exactly_ the same level as we interoperate with SSH1. Which is pretty cool really. check-in: 3851216d60 user: simon tags: trunk
10:10
Remove some stray diagnostics check-in: defcaaecaf user: simon tags: trunk
10:05
Remove a spurious \r\n from an Event Log message check-in: 95b45d0cd5 user: simon tags: trunk
09:56
SSH2 can now use Pageant to obtain keys from check-in: 3ae72a462d user: simon tags: trunk
09:31
Add support for the OpenSSH SSH2 agent protocol. check-in: 328b5f83c7 user: simon tags: trunk
07:53
The authentication diagnostics in SSH2 should now be better. Additionally, the ability to switch usernames if you mistype the first one has been restored (although it didn't actually work because OpenSSH didn't feel like playing; patch submitted :-). check-in: e1aa7ffa13 user: simon tags: trunk
06:05
Oops - fix silly segfault in new puttygen check-in: ffa475b6e8 user: simon tags: trunk
05:54
Preliminary support for RSA user authentication in SSH2! Most of the error messages are currently wrong, and Pageant doesn't yet support the new key type, and I haven't thoroughly tested that falling back to password authentication and trying invalid keys etc all work. But what I have here has successfully performed a public key authentication, so it's working to at least some extent. check-in: 0761a1ad90 user: simon tags: trunk
05:53
More options for bignum debugging check-in: 74ad85582b user: simon tags: trunk
2001-03-02
11:16
Include key type in SSH2 key fingerprints, now we have more than one check-in: 1ff73fc595 user: simon tags: trunk
11:14
Argh, sshrsa.c now depends on sshsha.c so Pageant needs it :-( check-in: 71f3b4536e user: simon tags: trunk
11:13
Added support for RSA host keys (not user keys yet) check-in: e92b8a0de1 user: simon tags: trunk
11:13
Extra crash-safety in decoding a DSS signature blob check-in: eaf96566f8 user: simon tags: trunk
07:55
Support for selecting AES from the GUI. In the process, I've had to introduce another layer of abstraction in SSH2 ciphers, such that a single `logical cipher' (as desired by a user) can equate to more than one `physical cipher'. This is because AES comes in several key lengths (PuTTY will pick the highest supported by the remote end) and several different SSH2-protocol-level names (aes*-cbc, rijndael*-cbc, and an unofficial one rijndael-cbc@lysator.liu.se). check-in: 6c598766ba user: simon tags: trunk
05:44
Add AES support in SSH2. Not yet complete: there's no way to select it in the GUI (or even in the registry). check-in: 4640d5ae4b user: simon tags: trunk
04:29
A fix in modmul: don't segfault or fill the result with rubbish if the unreduced product is shorter than the modulus. check-in: 8f2b0e482b user: simon tags: trunk
03:25
Fix problem with pointer hiding check-in: d2672cfce9 user: simon tags: trunk
03:24
Jacob's fixes for the Event Log check-in: 1a91f8f9d3 user: simon tags: trunk
2001-03-01
11:55
Diffie-Hellman group exchange in SSH2. Currently #ifdeffed out (change the sense of #ifdef DO_DIFFIE_HELLMAN_GEX in ssh.c) because it's _far_ too slow. Will be re-enabled once the bignum routines work a bit faster (or rather a _lot_ faster). check-in: 886d6012e2 user: simon tags: trunk
11:45
Add a key length indication to each SSH2 cipher structure, in preparation for needing to know how much key material each cipher needs in order to select a suitable Diffie-Hellman group. check-in: c3e83708f2 user: simon tags: trunk
11:41
Remove the last lingering knowledge, outside sshbn.c, of the internal structure of the Bignum type. Bignum is now a fully opaque type unless you're inside sshbn.c. check-in: 92ac2a679e user: simon tags: trunk
06:27
Stop accidental subsystem attempts check-in: 9c5e583e06 user: simon tags: trunk
05:49
Fix a potential segfault check-in: 304e70314e user: simon tags: trunk
2001-02-27
11:09
Oops, that broke Telnet negotiation display. Fix tabstops in eventlog. check-in: bb6286cbdb user: simon tags: trunk
11:02
Timestamp every line of the Event Log. The primary reason for this (generating detail in bug reports when SSH2 repeat key exchange failed) is no longer an issue, but it might be useful for other things. It's a _log_ dammit, and logs should be timestamped. check-in: 28b331bc7c user: simon tags: trunk
03:11
Patches to prevent a couple of silly crashes check-in: 373c05b772 user: simon tags: trunk