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Commit Graph

64 Commits

Author SHA1 Message Date
Simon Tatham
28b1fc766c 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.

[originally from svn r973]
2001-03-03 11:54:34 +00:00
Simon Tatham
1d4009402e Include key type in SSH2 key fingerprints, now we have more than one
[originally from svn r971]
2001-03-02 17:16:22 +00:00
Simon Tatham
902d0636fc Extra crash-safety in decoding a DSS signature blob
[originally from svn r968]
2001-03-02 17:13:16 +00:00
Simon Tatham
f72b5aa95f 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.

[originally from svn r960]
2001-03-01 17:41:26 +00:00
Simon Tatham
d5240d4157 Make memory management uniform: _everything_ now goes through the
smalloc() macros and thence to the safemalloc() functions in misc.c.
This should allow me to plug in a debugging allocator and track
memory leaks and segfaults and things.

[originally from svn r818]
2000-12-12 10:33:13 +00:00
Simon Tatham
8eca227b92 Improve SSH2 host key abstraction into a generic `signing key'
abstraction, so as to be able to re-use the same abstraction for
user authentication keys and probably in the SSH2 agent (when that
happens) as well.

[originally from svn r815]
2000-12-02 12:48:15 +00:00
Simon Tatham
e51b4da9f7 Make the frankly ridiculous prototypes for modpow() and modmul() more sane
[originally from svn r752]
2000-10-23 16:11:31 +00:00
Simon Tatham
bf2744aabf Update DSS implementation to use new bignum routines
[originally from svn r751]
2000-10-23 16:03:21 +00:00
Simon Tatham
43304f1fca Fix a bug which was causing occasional failed-host-key-check
messages. Also left some diagnostics in, under #if 0, so that next
time this happens it'll be easier to debug.

[originally from svn r749]
2000-10-23 15:18:37 +00:00
Simon Tatham
01ca2d8077 Work around DSA formatting bug in commercial-SSH 2.0.13
[originally from svn r665]
2000-10-03 09:05:56 +00:00
Simon Tatham
8191249d86 DSS key format string was missing some commas
[originally from svn r646]
2000-09-28 11:05:43 +00:00
Simon Tatham
aad0a52dfb Rationalised host key storage. Also started code reorg: persistent-state
routines have been moved out into a replaceable module winstore.c.

[originally from svn r639]
2000-09-27 15:21:04 +00:00
Simon Tatham
d9af8f4b90 RSA key authentication in ssh1 works; SSH2 is nearly there
[originally from svn r572]
2000-09-07 16:33:49 +00:00
Simon Tatham
35205e5cb7 SSH 2 support, phase 1, debugging. Currently does Diffie-Hellman and gets
the same results as the server, which is a pretty good start.

[originally from svn r569]
2000-09-05 14:28:17 +00:00