Commit Graph

954 Commits

Author SHA1 Message Date
Roger Dingledine
2b765c54f5 rearrange authors, correct install notes
svn:r962
2003-12-30 23:02:27 +00:00
Roger Dingledine
8085235e5f make loglevel info less noisy
svn:r961
2003-12-30 22:49:35 +00:00
Roger Dingledine
f3fdbadfdf randomize the initial circ_id and stream_id, so an adversary who
breaks in part-way through can't learn how many circs/streams have
been made


svn:r960
2003-12-28 04:46:09 +00:00
Roger Dingledine
71739b486a back out the insert-padding-if-conflict code
use recognized + digest instead, just assume it's enough bits


svn:r959
2003-12-26 06:29:57 +00:00
Roger Dingledine
43fcb70bad checkpoint: revamp relay cell packaging and handling
include the infrastructure for inserting padding cells when there's
a relay-recognized conflict, but it does not work currently.


svn:r958
2003-12-23 07:45:31 +00:00
Roger Dingledine
bc8c6732cb add crypto_cipher_rewind to reverse crypto_cipher_advance
svn:r957
2003-12-23 07:43:05 +00:00
Roger Dingledine
55a94cd497 correct a warn message in mark_if_closed
svn:r956
2003-12-23 07:42:01 +00:00
Roger Dingledine
ad93c0a2bd make sure there's no conflict when generating stream_ids
svn:r955
2003-12-19 21:25:44 +00:00
Roger Dingledine
a5e6ec244f rename circ_id_t to uint16_t for code clarity
change message when using non-recommended tor version


svn:r954
2003-12-19 19:55:02 +00:00
Roger Dingledine
45a66c6955 make a relay_header_t struct and pack/unpack funcs
split 7-byte stream_id string into 2-byte recognized and 2-byte stream_id
fix two seg faults in fetch_from_buf_http
fix several lurking seg faults in handling unexpected relay cells

still need to
 * clean up relay_crypt
 * use relay dummies if there's going to be a conflict with rh.recognized
 * check for a conflict when generating stream_ids


svn:r953
2003-12-19 05:09:51 +00:00
Roger Dingledine
eb730c41c8 clean tabs, trailing whitespace
svn:r952
2003-12-17 21:14:13 +00:00
Roger Dingledine
6a19e64066 remove trailing whitespace
svn:r951
2003-12-17 21:09:31 +00:00
Roger Dingledine
5ecd6b6bad make fetch_from_buf_http malloc its strings rather
than use fixed-size strings

reorganize directory_handle_command so it'll be easier to do more with
our directory servers


svn:r950
2003-12-17 09:42:28 +00:00
Roger Dingledine
4a1e05de51 betcha didn't know strncpy could leave an unterminated string
svn:r949
2003-12-17 09:20:29 +00:00
Roger Dingledine
aba237e3e2 end-to-end integrity checking now works
initialize digests from shared secrets at handshake
make circuit_send_next_onion_skin use connection_edge_send_command


svn:r948
2003-12-17 05:58:30 +00:00
Roger Dingledine
389eb48690 document an openssl gotcha
svn:r947
2003-12-17 05:31:52 +00:00
Roger Dingledine
21cc01299b infrastructure for integrity-checks in relay cells
make circuit_consider_sending_sendme use connection_edge_send_command
fix endian bug in relay length handling (maybe)


svn:r946
2003-12-16 22:56:50 +00:00
Roger Dingledine
d3a2067584 bump cvs version to pre17, so people using cvs tor are denied from
the (incompatible) pre16 network


svn:r945
2003-12-16 22:22:11 +00:00
Roger Dingledine
4e50f79b11 resolve an edge case in get_unique_circ_id_by_conn
svn:r944
2003-12-16 20:45:10 +00:00
Roger Dingledine
fd37a6fedf some todo updates before i lose track of them
svn:r943
2003-12-16 09:52:31 +00:00
Roger Dingledine
8712a30e91 move cell size to 512 bytes
move length to 2 bytes, put it in the relay header
remove 4 reserved bytes in cell
add 4 bytes to relay header for the integrity check


svn:r942
2003-12-16 09:48:17 +00:00
Roger Dingledine
961ecf7abf add H(K|1) to the onionskin reply
verify it at the client end
abstract the onionskin handshake lengths

breaks backward compatibility (again)


svn:r941
2003-12-16 08:21:58 +00:00
Roger Dingledine
f3b165fdc0 change crypto_digest_new_env to crypto_new_digest_env
(and same with _free_)
to match our conventions
i think our conventions may be getting too ad hoc


svn:r940
2003-12-16 08:13:26 +00:00
Roger Dingledine
e358a362ee rename digest_copy to digest_dup, make it return, make gcc happier
svn:r939
2003-12-16 05:47:21 +00:00
Nick Mathewson
7c439c30d0 Resolve format warnings on MacOS X 10.3
svn:r938
2003-12-16 05:33:11 +00:00
Nick Mathewson
eeae6157ed Add more fine-grained SHA1 functionality.
svn:r937
2003-12-16 05:29:04 +00:00
Nick Mathewson
4885e90490 Make compile warning-free on cygwin
svn:r936
2003-12-15 21:35:52 +00:00
Roger Dingledine
a5aa80cc41 make --debuglogfile (or any second log file) work
svn:r935
2003-12-14 09:58:43 +00:00
Roger Dingledine
a0f16c619c we are pre16
svn:r933
2003-12-14 08:45:43 +00:00
Roger Dingledine
08534a6271 start tracking the 'It appears I've already sent the end' warning
svn:r932
2003-12-14 08:32:14 +00:00
Roger Dingledine
0ea88d508d oops, i broke buffers. fixed.
svn:r931
2003-12-14 08:15:41 +00:00
Roger Dingledine
f9bdb8a0da document aborted attempt to merge client dns cache with server dns cache
svn:r930
2003-12-14 07:50:45 +00:00
Roger Dingledine
7d58bfbd50 change dns notation from question/answer to address/addr
svn:r929
2003-12-14 07:40:47 +00:00
Roger Dingledine
8f573c06c3 start to track the 'unexpected relay cell' warning
svn:r928
2003-12-14 06:50:44 +00:00
Roger Dingledine
1a2813ba7b update the TODO to reflect the done things
svn:r927
2003-12-14 06:34:40 +00:00
Roger Dingledine
36ea39ec9c on hup, close and rebind listener ports too (in case their config has changed)
svn:r926
2003-12-14 06:03:46 +00:00
Roger Dingledine
50e17d633b clean up some file-scope-global directory variables
svn:r925
2003-12-14 05:25:23 +00:00
Roger Dingledine
1096eae543 add options.ExcludedNodes -- nodes that are never picked in path building
svn:r924
2003-12-14 05:08:28 +00:00
Roger Dingledine
3465c4dee4 make it compile
svn:r923
2003-12-14 05:00:09 +00:00
Roger Dingledine
f4cb5d8c93 extend smartlist with _remove() and _subtract()
svn:r922
2003-12-14 04:57:47 +00:00
Roger Dingledine
2997ef8dd9 warn if you're running tor as root
svn:r921
2003-12-14 04:39:23 +00:00
Roger Dingledine
25e7e97d73 on HUP, retry OR connections, and stop clobbering the dirserver's routerlist
svn:r920
2003-12-14 04:33:18 +00:00
Roger Dingledine
05c05d6444 more friendly warning when there are too many dns workers
svn:r919
2003-12-14 04:19:12 +00:00
Roger Dingledine
9e3608ce7b more friendly warning when a connection buffer overflows
svn:r918
2003-12-14 04:18:43 +00:00
Roger Dingledine
a1745b6895 slightly different default default exit policy.
svn:r917
2003-12-14 00:18:57 +00:00
Roger Dingledine
55d3ec028d reject 0.0.0.0/8,reject 169.254.0.0/16
svn:r916
2003-12-14 00:17:44 +00:00
Roger Dingledine
29adf04683 more general cleanup
svn:r915
2003-12-14 00:12:02 +00:00
Roger Dingledine
444798dfb9 remove obsolete code
svn:r914
2003-12-14 00:11:48 +00:00
Peter Palfrader
867c38311c Fix broken line wraps
svn:r913
2003-12-14 00:06:30 +00:00
Nick Mathewson
fb95d99f79 Accept 1.2.3.4/x as a synonym for 1.2.3.4/x:* .
svn:r912
2003-12-14 00:04:29 +00:00