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Author SHA1 Message Date
Jacob Nevins
73e32fb7c0 OpenSSH/OpenSSL versioning problems: as of 3.4p1 this is _still_ not entirely 
fixed.

[originally from svn r1781]
 2002-07-09 11:34:10 +00:00
Simon Tatham
0605d6d3c1 Forgot to call fxp_init() in `pscp -ls' mode under SFTP. 
[originally from svn r1748]
 2002-06-25 18:51:06 +00:00
Simon Tatham
802aeb2d5e Failure to initialise a local variable was leading to free(garbage) 
on loading an OpenSSH key and getting the wrong passphrase.

[originally from svn r1737]
 2002-06-17 16:45:41 +00:00
Simon Tatham
3f8d151c5a One of the recent port forwarding crash reports contained details 
which suggested bufchain_prefix() was finding an improperly
initialised bufchain structure. Looking at the code, this may indeed
have been able to happen, since the bufchain in a SOCKDATA_DORMANT
channel was not initialised until CHANNEL_OPEN_CONFIRMATION was
received. This seems utterly daft, so I now call bufchain_init()
when the channel structure is actually created. With any luck the
crash will mystically disappear now (I wasn't able to reproduce it
myself).

[originally from svn r1735]
 2002-06-15 16:52:35 +00:00
Simon Tatham
729512abc2 Padding on the end of the encrypted data in OpenSSH key format was 
broken: the OpenSSL EVP layer specifies a very particular form of
padding, which I wasn't generating because it hadn't occurred to me
that it might be mandatory. Irritatingly this was causing our
exported OpenSSH keys to load perfectly happily back in through our
OpenSSH import routines, but to be rejected by OpenSSH proper. Sigh.

[originally from svn r1733]
 2002-06-15 16:31:22 +00:00
Simon Tatham
ab1d4f5dce Small memory allocation bug in openssh_encrypted() fixed. 
[originally from svn r1732]
 2002-06-15 15:37:15 +00:00
Simon Tatham
b6a9610e86 Modify the Feedback page / Appendix B to expand the section about 
not sending us large attachments, and in particular remove the
emphasis on screen shots in the hope of also decreasing the number
of _other_ large attachments we get.

[originally from svn r1715]
 2002-06-08 09:00:00 +00:00
Simon Tatham
858441ba81 Workaround for the SSH2 RSA padding bug in OpenSSH 2.5 - 3.2 
inclusive. Padding is accomplished by rewriting the signature blob
rather than at the point of generation, in order to avoid having to
move part of the workaround into Pageant (and having to corrupt the
agent wire protocol to allow PuTTY to specify whether it wants its
signatures padded!).

[originally from svn r1708]
 2002-05-31 17:39:16 +00:00
Jacob Nevins
d5e66f6098 Fix AltGr/Application/Compose/CtrlAlt discrepancies introduced in windlg.c 
rev 1.118 [r1033] (pointed out by Rob Pitman).

[originally from svn r1707]
[r1033 == d2369721bb]
 2002-05-30 12:41:07 +00:00
Jacob Nevins
f6c9873c96 Trying to use an SSH2 key with an SSH1 connection seems to be quite 
common, so I've added a FAQ.

[originally from svn r1697]
 2002-05-23 22:02:53 +00:00
Jacob Nevins
2cd8ddb17d Note that answerback string can contain control characters with ^C notation, 
and the ^~ escape, but don't go into the gory details.

[originally from svn r1693]
 2002-05-22 21:18:06 +00:00
Simon Tatham
c92ea6c8ed UI changes for key imports. We now have a separate Load command and 
Import command; the former warns you if you load a foreign key,
whereas the latter doesn't. So the user should always be aware, one
way or the other, that a format conversion is taking place.

[originally from svn r1687]
 2002-05-18 09:20:41 +00:00
Simon Tatham
8cdae4f73b ieof-for-nonexistent-channel problem: avoid comparing an unsigned with -1 
[originally from svn r1686]
 2002-05-17 12:33:20 +00:00
Jacob Nevins
fdbfe9e89f Nit: PuTTYgen can generate RSA _and DSA_ keys 
[originally from svn r1685]
 2002-05-16 22:36:36 +00:00
Simon Tatham
de3b29f7e5 Final cleanups on key import/export work. Rationalised the UI (so 
that menu options are greyed out helpfully) and added documentation.

[originally from svn r1683]
 2002-05-15 20:07:11 +00:00
Simon Tatham
ff5241c1ed Added export of ssh.com key files. 
[originally from svn r1682]
 2002-05-15 19:16:45 +00:00
Simon Tatham
030c75b7db Implemented export of OpenSSH keys. 
[originally from svn r1677]
 2002-05-14 18:11:15 +00:00
Simon Tatham
ed29fdc91c Add some basic framework code preparatory to adding key export. 
[originally from svn r1675]
 2002-05-13 16:56:11 +00:00
Simon Tatham
82d2d94d26 Update FAQ to mention ssh.com key importing 
[originally from svn r1674]
 2002-05-13 16:48:31 +00:00
Simon Tatham
286f1f5b1f Be more careful about destroying sensitive data after private key 
load/store/import operations.

[originally from svn r1673]
 2002-05-13 16:37:11 +00:00
Simon Tatham
3b20d71a7e Add import of ssh.com private keys. 
[originally from svn r1672]
 2002-05-13 16:32:42 +00:00
Simon Tatham
9a8c58a64b Added a framework for importing foreign key formats, and implemented 
importing of OpenSSH SSH2 private key files (both encrypted and
unencrypted). Seems to work fine.

[originally from svn r1668]
 2002-05-11 16:45:29 +00:00
Simon Tatham
07d48d8b27 Remove tiny unnecessary faff in new SSH-2-only code 
[originally from svn r1665]
 2002-05-11 13:12:19 +00:00
Owen Dunn
c71432cb86 SSH2 only support 
[originally from svn r1664]
 2002-05-11 13:08:37 +00:00
Owen Dunn
c14c2ff479 Added SSH2 only support. 
[originally from svn r1663]
 2002-05-11 13:03:47 +00:00
Simon Tatham
8c3a0eb50b Improved error messages if you use the wrong key type: you should 
now be told that the key is the wrong type, _and_ what type it is,
rather than being given a blanket `unable to read key file' message.

[originally from svn r1662]
 2002-05-11 12:13:42 +00:00
Simon Tatham
43ddeb86bf Removed the old Visual C++ master makefile, since it has now been 
superseded by the new Recipe / mkfiles.pl mechanism.

[originally from svn r1624]
 2002-04-27 16:30:15 +00:00
Simon Tatham
6c620a6b50 Additions to the Feedback page to emphasise that we can't answer all 
our mail any more, and to encourage support questions to be sent
elsewhere as a first resort.

[originally from svn r1623]
 2002-04-27 16:20:16 +00:00
Simon Tatham
5331956c07 SOCKS proxy support added (next instalment of Justin Bradford's 
proxy work). SOCKS 5 username/password authentication still
unsupported.

[originally from svn r1622]
 2002-04-27 15:01:18 +00:00
Jacob Nevins
6a95a15aaa Added comments to document '-gui' Windows messages, based on putty-bugs post 
<E14g2ty-0008WN-00@ixion.tartarus.org> (except for Ryan Finnie's extra
messages).

[originally from svn r1620]
 2002-04-18 22:23:12 +00:00
Jacob Nevins
1368cbb080 Added documentation of PuTTY command-line options (derived from the source) 
[originally from svn r1619]
 2002-04-18 20:45:01 +00:00
Simon Tatham
8ea5ea17d1 The SFTP form of PSCP should remember to send FXP_INIT! Oops. 
[originally from svn r1616]
 2002-04-10 19:54:42 +00:00
Simon Tatham
4a33fecb07 Mention that numeric code pages can be entered manually in the 
Translation box.

[originally from svn r1615]
 2002-04-03 18:24:59 +00:00
Simon Tatham
428e0d565f Add a couple of extra FAQ entries. 
[originally from svn r1614]
 2002-04-01 15:18:29 +00:00
Simon Tatham
43c528f780 The console version of askappend() completely forgot to check 
cfg.logxfovr to see whether the user had already specified what
should happen to log files. Fixed.

[originally from svn r1613]
 2002-03-31 16:28:06 +00:00
Simon Tatham
ae2599845c Fix major memory leak in sftp_cmd_ls (thanks to Hans-Juergen Petrich 
for pointing it out).

[originally from svn r1612]
 2002-03-31 16:26:13 +00:00
Simon Tatham
01ca464ad2 Fix bug in Minefield's realloc() which was throwing away most of any 
block > 4096 bytes. Arrgh.

[originally from svn r1611]
 2002-03-31 16:23:32 +00:00
Simon Tatham
17af65c78c Remember to wait for SSH1_MSG_SUCCESS after enabling remote port 
forwardings in SSH1. Was causing several MSG_SUCCESS to be queued up
unread, which was wrong-but-benign in most cases but caused a hard
crash with compression enabled (one of those uncompressed
MSG_SUCCESSes was fed to the zlib decompressor with spectacular
results).

[originally from svn r1609]
 2002-03-27 21:58:11 +00:00
Simon Tatham
e40f043ff8 Matt Harden's (modified) patch to do getservbyname() lookups on port- 
forwarding port numbers.

[originally from svn r1608]
 2002-03-27 21:43:37 +00:00
Simon Tatham
ecd496a621 Updates to proxy support, both from me and from Justin Bradford. 
Removed unnecessary spin locks, added a few comments, added support
for Telnet-type proxies, and wrote some documentation.

[originally from svn r1607]
 2002-03-27 21:09:16 +00:00
Simon Tatham
edd1ab5701 Dominique Faure's patch (slightly modified) to implement the PuTTY 
saved-sessions menu in Pageant. Disabled if it can't find the PuTTY
binary on startup (just like the help features are disabled if it
can't find the help file).

[originally from svn r1606]
 2002-03-27 20:30:57 +00:00
Simon Tatham
689fcb5106 Add -w-pia to the Borland makefile (suppress warnings about 
assignment statements used as truth values).

[originally from svn r1605]
 2002-03-27 20:08:12 +00:00
Jacob Nevins
84812737b1 OpenSSH 3.1p1 SSH2 3DES is also broken. 
[originally from svn r1603]
 2002-03-24 14:08:13 +00:00
Jacob Nevins
06f8f6c8a3 Added an entry for the "OpenSSH 3.1p1 built with wrong OpenSSL" problem. 
[originally from svn r1602]
 2002-03-24 13:42:30 +00:00
Jacob Nevins
4113193a7e Fix apparent cut'n'paste error in new printing code. (Wasn't breaking anything, 
to my knowledge.)

[originally from svn r1601]
 2002-03-24 11:47:41 +00:00
Simon Tatham
368244dbae Mention on the Feedback page that the mailing list archives are 
private, just in case anyone was concerned.

[originally from svn r1600]
 2002-03-23 18:59:46 +00:00
Simon Tatham
36d125e1d7 Attempt to ensure that everything passed to connection_fatal() is 
also logged to the Event Log, so that it's easy to cut-and-paste the
error message afterwards.

[originally from svn r1599]
 2002-03-23 18:04:27 +00:00
Simon Tatham
eabd704d1e Justin Bradford's proxy support patch. Currently supports only HTTP 
CONNECT, but contains an extensible framework to allow other
proxies. Apparently SOCKS and ad-hoc-telnet-proxy are already
planned (the GUI mentions them already even though they don't work
yet). GUI includes full configurability and allows definition of
exclusion zones. Rock and roll.

[originally from svn r1598]
 2002-03-23 17:47:21 +00:00
Simon Tatham
869989e7e6 Pedantic little patch to ensure blank usernames work vaguely as 
expected, in case anyone really wants to use one

[originally from svn r1596]
 2002-03-20 22:34:00 +00:00
Simon Tatham
9157417fea Fix bug in the alternative code for -DNO_MULTIMON (was breaking 
Cygwin build).

[originally from svn r1595]
 2002-03-20 22:16:00 +00:00