Nick Mathewson
22df330f14
Get directories working.
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Or at least, directories get generated, signed, download, and checked, with
nobody seeming to crash.
In config/*, added 'signing-key' blocks to dirservers and routers.or, so
that everyone will know about the directories' signing keys.
In or/directory.c, refrained from using a dirserver's signing key when
no such key is known; added more debugging output.
In or/main.c, added debugging output and fixed a few logic errors.
In or/routers.c, added debugging output and prevented a segfault on
routers_resolve_directory. The interleaving of arrays and lists on
routerinfo_t is still messy, but at least it seems to work again.
svn:r278
2003-05-08 21:35:11 +00:00
Nick Mathewson
1d1f46e40d
(possibly incorrect) code to make routers get resolved when they're
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inserted into the directory.
Roger: If you can answer the question with your name on it, you may
prevent a segfault before it happens. :)
svn:r277
2003-05-08 12:32:30 +00:00
Nick Mathewson
c3998e94f9
Call the right signed-directory functions; try to describe the difference between everything; remove some unused interfaces
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svn:r276
2003-05-08 03:36:53 +00:00
Roger Dingledine
bcfbccb056
cheap hack so the dirservers have a signing key
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svn:r275
2003-05-07 22:41:12 +00:00
Roger Dingledine
2c7e660c62
sign directories with the signing key
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svn:r274
2003-05-07 22:40:03 +00:00
Roger Dingledine
0f17d09066
hints for nick on where to integrate
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svn:r273
2003-05-07 21:42:17 +00:00
Nick Mathewson
b58939745e
Do not replace old directory if new one is invalid
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svn:r272
2003-05-07 18:39:44 +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
Roger Dingledine
bbddd50082
fix double-semicolon parse error
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svn:r270
2003-05-07 03:32:18 +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
Roger Dingledine
3416a10627
update the todo
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svn:r267
2003-05-07 02:02:52 +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
Roger Dingledine
d7f50337c1
incremental path building in; uses ephemeral DH; onions are gone
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still need to change circuit-level sendmes
svn:r264
2003-05-05 23:24:46 +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
96759a609e
streams are now 8 bytes, and are recognized by intermediate hops
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the OP only crypts the appropriate number of times depending on which
layer (hop on the path) it's for/from.
svn:r262
2003-05-02 21:29:25 +00:00
Roger Dingledine
bb75b14218
remove obsolete test code
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svn:r261
2003-05-01 23:22:35 +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
Roger Dingledine
0560008497
terminology shift: data->relay, topic->relay, topic->stream
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svn:r258
2003-05-01 06:42:29 +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
Roger Dingledine
e0d734eb69
update based on discussions at discex iii
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svn:r256
2003-04-25 18:29:45 +00:00
Roger Dingledine
59e70bcae6
bugfix: a circ can't be youngest if it's still connecting to the first hop
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svn:r255
2003-04-20 21:56:44 +00:00
Roger Dingledine
f54186aa91
bugfix: refactor to always use circuit_remove
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this way we can always check if a new circ needs to be launched
svn:r254
2003-04-20 19:47:33 +00:00
Roger Dingledine
ffae44aafd
bugfix: don't segfault if there's no valid circuit open
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svn:r253
2003-04-19 00:24:17 +00:00
Roger Dingledine
f8c6339979
update docs to reflect a bit more reality
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svn:r252
2003-04-18 18:57:22 +00:00
Roger Dingledine
10902028e0
bugfix: only close old circuits if they have no connections!
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svn:r251
2003-04-18 18:47:49 +00:00
Nick Mathewson
5c514620fc
Adjust straggling users of payload field
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svn:r250
2003-04-17 17:25:32 +00:00
Nick Mathewson
32a3e704b4
Choose correct abstraction for topic_foo. Abstract random-integer code
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svn:r249
2003-04-17 17:10:41 +00:00
Nick Mathewson
fdf4d4aa85
Use cell.topic* fields in ap_handshake_send_begin
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svn:r248
2003-04-17 16:46:44 +00:00
Nick Mathewson
6fd4f2a17f
Rebuild or and test binaries when a libor.a changes but or/*.c does not.
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svn:r247
2003-04-17 02:24:55 +00:00
Nick Mathewson
598c3069e1
Apply algebra; remove a condition
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svn:r246
2003-04-17 02:03:55 +00:00
Nick Mathewson
2da6482f63
tv_udiff: do not modify arguments, and compute results correctly.
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svn:r245
2003-04-17 01:59:41 +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
Nick Mathewson
d3c0e5ab34
Fix test.h to have once-only evalutation of arguments
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svn:r243
2003-04-17 01:55:13 +00:00
Roger Dingledine
fe1aba7f15
more cleanup
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svn:r242
2003-04-16 23:22:05 +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
97d847b9e3
Factor out cell packing and unpacking
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svn:r240
2003-04-16 17:44:33 +00:00
Nick Mathewson
1bbea670bc
Remove the last vestige of code that claims to know the inner structure of an onion on the network
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svn:r239
2003-04-16 17:11:56 +00:00
Roger Dingledine
05b52ad868
bugfix: make onions work again
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svn:r238
2003-04-16 17:07:46 +00:00
Nick Mathewson
33176c70a5
Factor out timeval-related functions.
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svn:r237
2003-04-16 17:04:58 +00:00
Nick Mathewson
0c61bc3756
Remove the notion of "onion ciphers"; make packing and unpacking separate fns
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svn:r236
2003-04-16 16:19:27 +00:00
Roger Dingledine
54af75b1b4
add missing prototype
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svn:r235
2003-04-16 16:17:27 +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
Roger Dingledine
7df5caad0d
make it work (heh)
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svn:r231
2003-04-11 22:28:51 +00:00
Roger Dingledine
1d53d8ad0e
refactored some duplicate code into connection_edge.c
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svn:r230
2003-04-11 22:11:11 +00:00
Roger Dingledine
833f165d68
bugfix: make onion proxies actually obey their requested bandwidth
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svn:r229
2003-04-08 22:31:48 +00:00
