Nick Mathewson
f12fdd62aa
Be smarter about getting key matter from DH.
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Formerly, once we had g^xy, we took the last N bytes from g^xy.
Now, we take SHA(g^xy || [0]) || SHA1(g^xy || [1]) || ... , in order
to use all bits from g^xy equally, and generate as much key material
as we need.
svn:r370
2003-07-30 19:10:20 +00:00
Nick Mathewson
300984c057
Add AES counter-mode support to the crypt library
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svn:r362
2003-06-30 19:18:32 +00:00
Roger Dingledine
dbf3435cde
simplify fetch_from_buf; cull idle dnsworkers.
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svn:r354
2003-06-25 00:31:41 +00:00
Nick Mathewson
efbcd71b9b
Remove false warnings from printf checks
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svn:r340
2003-06-21 19:03:22 +00:00
Nick Mathewson
49f082fcee
Fix a bug where we'd sometimes run off the end of an array while
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testing stream encryption.
svn:r339
2003-06-20 08:17:25 +00:00
Nick Mathewson
df2789c111
Make sure crypt_seed_rng succeeds
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svn:r329
2003-06-17 20:19:54 +00:00
Nick Mathewson
3b5dc72648
Dont test handshakes in an infinite loop
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svn:r324
2003-06-14 01:39:23 +00:00
Nick Mathewson
9182537238
Fix the periodic bug that would make handshaking fail.
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The culprit: sometimes DH_calculate_key returns less than DH_KEY_LEN bytes;
we needed to check the return value.
svn:r322
2003-06-14 01:30:53 +00:00
Nick Mathewson
6250b90ac2
Better test messages for onion skin bug
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svn:r319
2003-06-13 21:23:14 +00:00
Roger Dingledine
cbe7be1f78
remove on-the-fly compression feature
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it wasn't working, and it was harder than we'd anticipated
not worth it.
svn:r316
2003-06-13 10:23:42 +00:00
Roger Dingledine
d3292e484a
implement truncate and truncated (untested)
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clean up circuit_deliver_relay_cell convention
svn:r312
2003-06-12 10:16:33 +00:00
Roger Dingledine
39e9d79038
add circuit-level sendme relay cells
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remove sendme cells
replace malloc with tor_malloc
patch (but not track down) bug in onion pending list
streamline connection_ap handshake
svn:r293
2003-05-20 06:41:23 +00:00
Nick Mathewson
9ef930f21a
Routerinfos are no longer linked
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svn:r283
2003-05-09 02:00:33 +00:00
Nick Mathewson
39314a13b0
Thats the letter I and the number 2. (Apologies to Negativland)
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svn:r279
2003-05-09 01:04:58 +00:00
Nick Mathewson
afc0eb2c71
Tested backends for directory signing and checking. Directory parser completely refactored. Need documentation and integration. Explanitory mail forthcoming.
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svn:r271
2003-05-07 18:30:46 +00:00
Nick Mathewson
445cd8f0f1
Decrease DH group length to 1024. (Roger, you may want to read section 1 of the IETF draft: a 1024-bit DH key probably reduces our cipher strength to ~80 bits.)
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svn:r269
2003-05-07 02:28:42 +00:00
Nick Mathewson
d0ff485e1b
More work on directories. Signed directories not yet tested. No support for checking sigs yet
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svn:r268
2003-05-07 02:13:23 +00:00
Nick Mathewson
fcf7bfe290
Refactor directories; add unit tests; add router keyword
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svn:r266
2003-05-06 17:38:16 +00:00
Roger Dingledine
03ed54e920
put some symbolic constants to the onion skin lengths
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svn:r265
2003-05-06 05:54:42 +00:00
Nick Mathewson
44b4efe34d
Tests, headers, and debugging for onion skin backend
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svn:r263
2003-05-05 04:27:00 +00:00
Roger Dingledine
8a94dd60af
cpath is now a doubly linked list, not an array
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svn:r260
2003-05-01 22:55:51 +00:00
Nick Mathewson
1eeb3f65fc
Implement core of onion-skin-based handshake
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svn:r259
2003-05-01 19:42:51 +00:00
Nick Mathewson
6af79f3a03
Basic diffie-helman wrappers with fixed modulus and tests
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svn:r257
2003-05-01 00:53:46 +00:00
Nick Mathewson
0a9e83369a
17 does not divide 1024, but it can stomp some interesting pointers and segfault the test suite
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svn:r244
2003-04-17 01:56:06 +00:00
Roger Dingledine
f39ca8a3aa
further cleanup, test.c still has some bugs
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svn:r241
2003-04-16 23:21:44 +00:00
Nick Mathewson
acc33c18e2
Tests for crypto; more tests for buffers
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svn:r234
2003-04-16 15:24:09 +00:00
Roger Dingledine
e1d37ed6ab
divorce circuit building from user connections
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now we rebuild the circuit periodically (but only if it's been used),
and we can further abstract it to do incremental circuit building, etc.
svn:r233
2003-04-16 06:18:31 +00:00
Nick Mathewson
1fa0fc1487
Introduce a few unit tests (from older code), refactor compression setup/teardown
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svn:r232
2003-04-15 19:10:18 +00:00
Nick Mathewson
79b77b421d
First test added
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svn:r226
2003-04-07 13:25:44 +00:00
Nick Mathewson
c217b1ca71
Add magic to end of C files to make emacs happy; split test invocation into separate file.
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svn:r224
2003-04-07 02:12:02 +00:00
