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196 commits

Author SHA1 Message Date
Nick Mathewson
24f91d2876 r18747@catbus: nickm | 2008-03-11 13:21:25 -0400 
Request client certs when renegotiating on server-side. Spotted by lodger.  Bugfix on 0.2.0.x.


svn:r13973
 2008-03-11 17:21:44 +00:00
Nick Mathewson
2675276618 r18638@catbus: nickm | 2008-03-07 20:11:15 -0500 
Fix typo in tortls.c comment.


svn:r13887
 2008-03-08 01:11:52 +00:00
Nick Mathewson
77d1654c50 r18535@catbus: nickm | 2008-03-01 09:58:33 -0500 
Whoo.  People diagnosed and fixed bug 616. See changelog for details.  Bugfix on 0.2.0.20-rc.


svn:r13793
 2008-03-01 14:59:03 +00:00
Roger Dingledine
e7f3d6f76c fix most of pnx's warnings on irix64 
svn:r13706
 2008-02-24 23:39:53 +00:00
Roger Dingledine
a0bc80bbf8 <weasel> tortls.c: In function `tor_tls_client_is_using_v2_ciphers': 
<weasel> tortls.c:634: warning: passing arg 1 of `SSL_get_session' discards
qualifiers from pointer target type

Nick, see if you like this patch.


svn:r13690
 2008-02-24 00:35:20 +00:00
Nick Mathewson
b21a122ef6 r14379@tombo: nickm | 2008-02-21 17:14:24 -0500 
Enable v2 handshakes.


svn:r13666
 2008-02-21 22:14:32 +00:00
Nick Mathewson
69300eb606 r14374@tombo: nickm | 2008-02-21 16:57:39 -0500 
Fix all remaining shorten-64-to-32 errors in src/common.  Some were genuine problems.  Many were compatibility errors with libraries (openssl, zlib) that like predate size_t.  Partial backport candidate.


svn:r13665
 2008-02-21 21:57:47 +00:00
Nick Mathewson
e2f25558b9 r14362@31-33-219: nickm | 2008-02-21 11:01:10 -0500 
Change some of our log messages related to closed TLS connections in order to better reflect reality.


svn:r13657
 2008-02-21 16:11:58 +00:00
Roger Dingledine
b3c0d066e5 other cleanups that have been sitting in my sandbox 
svn:r13649
 2008-02-21 09:01:32 +00:00
Roger Dingledine
b28a342e35 resolve one more, and leave two for nick. 
svn:r13644
 2008-02-21 05:53:50 +00:00
Nick Mathewson
063ced8903 r18296@catbus: nickm | 2008-02-20 23:30:11 -0500 
Answer one xxx020 item; move 7 other ones to a new "XXX020rc" category: they should get fixed before we cut a release candidate. arma: please review these to see whether you have fixes/answers for any. Please check out the other 14 XXX020s to see if any look critical for the release candidate.


svn:r13640
 2008-02-21 04:30:14 +00:00
Nick Mathewson
4ccffd7aea r18218@catbus: nickm | 2008-02-19 17:27:40 -0500 
When SafeLogging is off, have TLS errors and messages logged with their associated addresses.


svn:r13591
 2008-02-19 22:27:44 +00:00
Nick Mathewson
ca4eb987c8 r14182@tombo: nickm | 2008-02-15 17:20:51 -0500 
Defer, downgrade, or address more XXX020s.  The remaining ones are all ones we should deal with before release.


svn:r13530
 2008-02-15 23:39:08 +00:00
Nick Mathewson
f3eaeb99a3 r18051@catbus: nickm | 2008-02-12 15:20:43 -0500 
Re-tune mempool parametes based on testing on peacetime: use smaller chuncks, free them a little more aggressively, and try very hard to concentrate allocations on fuller chunks.  Also, lots of new documentation.


svn:r13484
 2008-02-12 20:20:52 +00:00
Roger Dingledine
587a57fdef fix the compile 
svn:r13480
 2008-02-12 04:50:53 +00:00
Nick Mathewson
a9f1fb20d7 r18045@catbus: nickm | 2008-02-11 23:48:54 -0500 
oops.  Not *quite* ready, just yet, maybe.  Do not turn the TLS client handshake on by mistake _again_.


svn:r13479
 2008-02-12 04:48:59 +00:00
Nick Mathewson
aace52320c r18041@catbus: nickm | 2008-02-11 23:43:18 -0500 
Make version negotiation and handshaking messages more useful and accurate.


svn:r13477
 2008-02-12 04:43:25 +00:00
Nick Mathewson
5ced3fd790 r18036@catbus: nickm | 2008-02-11 23:36:38 -0500 
Make a couple of messages less noisy


svn:r13476
 2008-02-12 04:37:13 +00:00
Roger Dingledine
509d2912dc doxygen and other cleanups 
svn:r13440
 2008-02-09 03:11:10 +00:00
Nick Mathewson
f27a368265 r17987@catbus: nickm | 2008-02-08 17:01:56 -0500 
Remove spurious log stmt


svn:r13432
 2008-02-08 22:01:59 +00:00
Nick Mathewson
de827f89df r14062@tombo: nickm | 2008-02-08 15:17:07 -0500 
Change DNs in x509 certificates to be harder to fingerprint.  Raise common code.  Refactor random hostname generation into crypto.c


svn:r13429
 2008-02-08 21:13:12 +00:00
Nick Mathewson
842a33ff20 Update some copyright notices: it is now 2008. 
svn:r13412
 2008-02-07 05:31:47 +00:00
Nick Mathewson
46b1a21dc4 r17955@catbus: nickm | 2008-02-06 16:53:07 -0500 
The SSL portion of the revised handshake now seems to work: I just finally got a client and a server to negotiate versions.  Now to make sure certificate verification is really happening, connections are getting opened, etc.


svn:r13409
 2008-02-06 21:53:13 +00:00
Nick Mathewson
46532d8111 r17953@catbus: nickm | 2008-02-06 15:00:44 -0500 
Implement a better means for testing for renegotiation.


svn:r13408
 2008-02-06 20:00:47 +00:00
Nick Mathewson
a869574c56 r17947@catbus: nickm | 2008-02-06 11:57:53 -0500 
Fix a bunch of DOCDOC items; document the --quiet flag; refactor a couple of XXXX020 items.


svn:r13405
 2008-02-06 16:58:05 +00:00
Nick Mathewson
a51deb9a9c r17903@catbus: nickm | 2008-02-05 14:40:03 -0500 
Remove some dead code; fix some XXX020s; turn some XXX020s into XXXX_IP6s (i.e., "needs to be fixed when we add ipv6 support").


svn:r13382
 2008-02-05 19:40:26 +00:00
Roger Dingledine
750ed3d015 We accidentally enabled the under-development v2 TLS handshake 
code, which is causing log entries like "TLS error while
renegotiating handshake". Disable it again. Resolves bug 590.


svn:r13219
 2008-01-21 22:33:01 +00:00
Nick Mathewson
ddb753f87a r17717@catbus: nickm | 2008-01-21 17:09:23 -0500 
Fix certificate leak.


svn:r13218
 2008-01-21 22:09:42 +00:00
Nick Mathewson
4a3b7496f0 r17639@catbus: nickm | 2008-01-15 19:09:21 -0500 
Fix some hard to trigger but nonetheless real memory leaks spotted by an anonymous contributor.  Needs review.  Partial backport candidate.


svn:r13147
 2008-01-16 05:27:19 +00:00
Roger Dingledine
2ac1e36248 minor cleanups 
svn:r13095
 2008-01-10 17:54:24 +00:00
Nick Mathewson
491298a067 r17490@catbus: nickm | 2008-01-07 11:48:02 -0500 
Fix bug 582: decref the idcert when we add it to the store.


svn:r13052
 2008-01-07 16:50:31 +00:00
Nick Mathewson
d73b791969 r17473@catbus: nickm | 2008-01-05 22:15:05 -0500 
Add a reverse mapping from SSL to tor_tls_t*: we need this in order to do a couple of things the sensible way from inside callbacks.  Also, add a couple of missing cases in connection_or.c


svn:r13040
 2008-01-06 03:16:11 +00:00
Nick Mathewson
71e117e444 r15767@tombo: nickm | 2007-12-31 16:06:27 -0500 
Note an unfreed cert


svn:r13008
 2007-12-31 21:12:14 +00:00
Roger Dingledine
1d8a8063b9 clean up copyrights, and assign 2007 copyrights to The Tor Project, Inc 
svn:r12786
 2007-12-12 21:09:01 +00:00
Nick Mathewson
25a8744d9c r15223@tombo: nickm | 2007-12-07 23:41:21 -0500 
Aaand, do the code to enable the client side of the new TLS handshake.  There are some loose ends that need tying up in connection_or, and a lot of half-baked code to remove, and some special cases to test for, and lots and lots of testing to do, but that is what weekends are for.


svn:r12721
 2007-12-08 04:41:34 +00:00
Nick Mathewson
f4e228f849 r16919@catbus: nickm | 2007-12-03 12:59:02 -0500 
Add DHE-RSA-AES256-SHA to the list of ciphers encountered from v1 connections.


svn:r12652
 2007-12-03 17:59:32 +00:00
Nick Mathewson
d8ad247dfd r15088@tombo: nickm | 2007-11-30 23:47:29 -0500 
Add support to get a callback invoked when the client renegotiate a connection.  Also, make clients renegotiate.  (not enabled yet, until they detect that the server acted like a v2 server)


svn:r12623
 2007-12-01 08:09:48 +00:00
Nick Mathewson
1789f94668 r15087@tombo: nickm | 2007-11-30 22:32:26 -0500 
Start getting freaky with openssl callbacks in tortls.c: detect client ciphers, and if the list doesn't look like the list current Tors use, present only a single cert do not ask for a client cert. Also, support for client-side renegotiation.  None of this is enabled unless you define V2_HANDSHAKE_SERVER.


svn:r12622
 2007-12-01 08:09:46 +00:00
Nick Mathewson
d483d3144a r16669@catbus: nickm | 2007-11-14 14:50:03 -0500 
When we complete an OR handshake, set up all the internal fields and mark the connection as open.


svn:r12495
 2007-11-14 20:01:12 +00:00
Nick Mathewson
0e993e6008 r16523@catbus: nickm | 2007-11-07 11:35:49 -0500 
Improve "tls error. breaking" message a little.


svn:r12411
 2007-11-07 16:37:08 +00:00
Roger Dingledine
7b826f8fe4 a note from steven about how to set up a private test network 
without link encryption.


svn:r12410
 2007-11-07 15:33:14 +00:00
Nick Mathewson
e047f7f865 r16455@catbus: nickm | 2007-11-06 12:48:00 -0500 
Parse CERT cells and act correctly when we get them.


svn:r12396
 2007-11-06 18:00:07 +00:00
Nick Mathewson
85654f4ab9 r16432@catbus: nickm | 2007-11-05 14:18:57 -0500 
Send and parse link_auth cells properly.


svn:r12386
 2007-11-05 19:19:46 +00:00
Nick Mathewson
12afd4777c r16413@catbus: nickm | 2007-11-05 13:14:18 -0500 
Add functions to encode certificates


svn:r12384
 2007-11-05 18:15:54 +00:00
Nick Mathewson
323490303e r16412@catbus: nickm | 2007-11-05 11:45:17 -0500 
Make TLS contexts reference-counted, and add a reference from TLS objects to their corresponding context.  This lets us reliably get the certificates for a given TLS connection, even if we have rotated TLS contexts.


svn:r12383
 2007-11-05 18:15:52 +00:00
Nick Mathewson
ea1bea5830 r16411@catbus: nickm | 2007-11-05 11:27:37 -0500 
Remember X509 certificates in the context.  Store peer/self certificate digests in handshake state.


svn:r12382
 2007-11-05 18:15:50 +00:00
Nick Mathewson
22c31d91ab r16410@catbus: nickm | 2007-11-05 10:54:29 -0500 
Code to remember client_random and server_random values, and to compute hmac using TLS master secret.


svn:r12381
 2007-11-05 18:15:47 +00:00
Nick Mathewson
5da5d2bd79 r16302@catbus: nickm | 2007-10-31 16:45:16 -0400 
Clean spaces.


svn:r12301
 2007-10-31 20:48:10 +00:00
Nick Mathewson
7e80640b97 r16285@catbus: nickm | 2007-10-30 17:43:25 -0400 
Implement (but do not enable) link connection version negotiation


svn:r12286
 2007-10-30 21:46:02 +00:00
Nick Mathewson
7da93b80ca r16159@catbus: nickm | 2007-10-25 12:53:38 -0400 
Drop support for OpenSSL 0.9.6.


svn:r12191
 2007-10-25 16:54:56 +00:00