nihilist/tor
1
0
Fork 0
mirror of https://gitlab.torproject.org/tpo/core/tor.git synced 2024-11-14 07:03:44 +01:00
Code Issues Packages Projects Releases Wiki Activity
1,926 Commits 53 Branches 630 Tags 125 MiB
b1e9adf056
Commit Graph

1091 Commits

Author SHA1 Message Date
Nick Mathewson
3ace033c0c Spurious link-key should not be an error 
svn:r1686
 2004-04-24 22:50:09 +00:00
Nick Mathewson
220e859912 Note router addr:port in log messages 
svn:r1685
 2004-04-24 22:40:32 +00:00
Nick Mathewson
2e47a0f009 Compare nicknames casei. 
svn:r1684
 2004-04-24 22:34:31 +00:00
Nick Mathewson
c44016e86e Merge flagday into main branch. 
svn:r1683
 2004-04-24 22:17:50 +00:00
Roger Dingledine
3c250a2fed only expire wedged dir conns that haven't already been expired 
svn:r1676
 2004-04-20 17:27:54 +00:00
Roger Dingledine
a3200f79cd the socketpair bug is no longer a bug 
now it is a documented behavior


svn:r1674
 2004-04-19 21:25:48 +00:00
Roger Dingledine
5cfec379ae expire wedged dir conns after 5min without write, not simply after 5min 
svn:r1673
 2004-04-19 20:08:42 +00:00
Roger Dingledine
d40e9f453f give wedged dir conns a last chance to flush 
svn:r1671
 2004-04-19 01:59:20 +00:00
Roger Dingledine
c4b72a254f tmp patch to also expire old clean rend_ready circs for now 
will have to be fixed once we build-and-open rend circs preemptively


svn:r1668
 2004-04-18 09:27:05 +00:00
Roger Dingledine
e9ebefc8bf bugfix: you mean we're supposed to reuse fresh descriptors and 
refetch stale ones, not reuse stale ones and refetch fresh ones?


svn:r1667
 2004-04-18 09:04:37 +00:00
Roger Dingledine
bce1fc43a2 when you get an intro ack, don't also count it as an intro nack 
svn:r1666
 2004-04-18 08:38:40 +00:00
Roger Dingledine
3fa2925a6a if an intro circ waiting for an ack dies before getting one, then 
count it as a nack


svn:r1665
 2004-04-18 07:37:16 +00:00
Roger Dingledine
8d86f8abf5 reverse the logic, captain 
svn:r1664
 2004-04-18 06:42:13 +00:00
Roger Dingledine
7a7baf0552 expire dir connections that live for more than 5 minutes 
svn:r1663
 2004-04-18 06:35:31 +00:00
Roger Dingledine
14c30fe9fa bugfix: give dir_conn a state before building the bridge, so it has 
a state if things fail


svn:r1660
 2004-04-17 20:19:43 +00:00
Roger Dingledine
65d507b980 log n_circ_ids when attaching rend streams 
svn:r1657
 2004-04-17 10:25:38 +00:00
Roger Dingledine
26dd5c68b0 a ! goes a long way toward more helpful debug messages 
svn:r1656
 2004-04-17 10:04:00 +00:00
Roger Dingledine
bd4a776576 include sys/limits.h if it's found 
svn:r1654
 2004-04-17 06:35:18 +00:00
Roger Dingledine
01e594e512 clean up some warnings 
svn:r1651
 2004-04-17 06:34:20 +00:00
Roger Dingledine
0e94b9ff77 more useful logs to track weasel's bug 
svn:r1649
 2004-04-17 05:17:40 +00:00
Roger Dingledine
f5427463f5 more debugging to hunt for a bug 
svn:r1647
 2004-04-17 01:33:04 +00:00
Roger Dingledine
8d62a36256 bugfix: when you sleep your hidden-service laptop, as soon 
as it wakes up it tries to upload a service descriptor, but
socketpair fails for some reason (localhost not up yet?)

now we simply give up on that upload, and we'll try again later.


svn:r1646
 2004-04-17 00:46:05 +00:00
Roger Dingledine
f36d7b8fea fix another rare bug: when we had tried all the intro 
points for a hidden service, we fetched the descriptor
again, but we left our introcirc thinking it had already
sent an intro, so it kept waiting for a response...


svn:r1644
 2004-04-16 14:35:28 +00:00
Roger Dingledine
ed24a4f807 fix a pair of duplicate mark-for-closes 
svn:r1643
 2004-04-16 14:26:23 +00:00
Roger Dingledine
f84fa39d87 when alice uses a port that the hidden service doesn't accept, 
it now sends back an end cell (denied by exit policy). otherwise
alice would just have to wait to time out.


svn:r1642
 2004-04-16 13:49:14 +00:00
Roger Dingledine
a0a6ed85d1 more useful logging for rend services and clients 
svn:r1641
 2004-04-16 11:48:03 +00:00
Roger Dingledine
359c1fb9aa wait a minute, weasel said there was a memory-stomping bug here 
let's see if we find it


svn:r1639
 2004-04-16 08:49:14 +00:00
Roger Dingledine
9c1470840f i was wrong about one of my invariants 
now it's commented
this should fix asserts when you try an intro point, get a nack,
and try a second one and it works.


svn:r1637
 2004-04-16 08:21:35 +00:00
Roger Dingledine
598d8b8f79 put in an extra assert, might find a bug these way 
svn:r1636
 2004-04-16 04:41:07 +00:00
Roger Dingledine
4c2de3a2b6 compress end-of-second summary into one line 
svn:r1635
 2004-04-15 22:09:14 +00:00
Nick Mathewson
880ffd8f64 Must detach before attaching, or else we infinite-loop 
svn:r1632
 2004-04-15 03:48:26 +00:00
Nick Mathewson
f6dd710aff Strings need room for a NUL. 
svn:r1630
 2004-04-15 02:02:46 +00:00
Nick Mathewson
3f352719f3 Add a missing return -1 
svn:r1629
 2004-04-15 01:23:43 +00:00
Roger Dingledine
26c1c8f173 make unattached rend streams expire after a while (60s) 
(they were darned persistent)

also make intro circs that are waiting for acks expire after a while (20s)


svn:r1628
 2004-04-15 01:08:59 +00:00
Roger Dingledine
ac38746b3b narrow in closer 
svn:r1627
 2004-04-15 00:03:48 +00:00
Roger Dingledine
b51561f7fb prune abandoned circs better 
add debugging info for the bug weasel found


svn:r1626
 2004-04-14 23:52:29 +00:00
Nick Mathewson
37255d24bc Retry non-final-hop rendezvous failures 
svn:r1625
 2004-04-14 21:40:50 +00:00
Nick Mathewson
94f126bca3 Never ever leave ri.platform unset. 
svn:r1624
 2004-04-14 19:51:57 +00:00
Roger Dingledine
cda782bac0 make rendezvous points work again 
(yay. now time to mess them up again.)


svn:r1619
 2004-04-14 05:18:21 +00:00
Roger Dingledine
49f5e5b4ae handle more purposes in new_route_len 
svn:r1618
 2004-04-14 05:06:08 +00:00
Roger Dingledine
465f0e528a call circuit_build_failed() even when the failure is immediate 
svn:r1617
 2004-04-14 04:32:49 +00:00
Nick Mathewson
ddd45a7c0a Do not segfault on missing intro points. 
svn:r1616
 2004-04-14 04:19:12 +00:00
Roger Dingledine
f07d880f38 remove unused variable 
svn:r1615
 2004-04-13 23:01:10 +00:00
Roger Dingledine
1d7979b460 let introcircs receive acks. rend streams now deal correctly again. 
(i think)


svn:r1614
 2004-04-13 22:56:24 +00:00
Nick Mathewson
5514ad715b Scan list of servers in directory after reloading fingerprint list; remove any servers that are no longer recognized. 
svn:r1613
 2004-04-13 20:06:08 +00:00
Nick Mathewson
baaf58fe1d only consider uploading descriptors every 5 sec 
svn:r1612
 2004-04-13 19:53:25 +00:00
Nick Mathewson
867832cd07 or, not and 
svn:r1610
 2004-04-13 18:44:42 +00:00
Nick Mathewson
d19abb2402 Handle END_STREAM_REASON_{EXITPOLICY|RESOLVEFAILED} 
svn:r1609
 2004-04-13 17:49:41 +00:00
Nick Mathewson
11ca973d26 Mark service descriptors as dirty when we have lost an intro point 
svn:r1608
 2004-04-13 17:20:41 +00:00
Nick Mathewson
a2ece0fc08 Separate "start-establishing-introduction" from "upload descriptors"; only upload descriptors containing fully established intro points. 
svn:r1607
 2004-04-13 17:16:47 +00:00
Roger Dingledine
e0ce205a76 clean up circuit rebuilding some; fix some bugs we hadn't hit yet 
svn:r1606
 2004-04-13 05:20:52 +00:00
Nick Mathewson
c9b5ca39de Handle the rendezvous-circ elements of retrying introductions. 
svn:r1604
 2004-04-13 03:19:58 +00:00
Nick Mathewson
a4d25bdbd9 <arma> you should make r and i and use r for r and i for i 
svn:r1603
 2004-04-13 02:36:37 +00:00
Nick Mathewson
e53ba59250 Handle introduce naks. Arma: Is this right? 
svn:r1602
 2004-04-13 02:31:52 +00:00
Nick Mathewson
8483bace65 Get the rest of intro-ack/nak handling in ... except for the tricky "pick a new intro and re-extend and re-try" part. 
svn:r1601
 2004-04-13 01:41:39 +00:00
Nick Mathewson
9cd163f6ff Have find_intro_circuit return non-open circs 
svn:r1600
 2004-04-13 01:15:06 +00:00
Nick Mathewson
5af7e27c62 Re-number the new relay command so as to maintain backward compatibility. Doh! 
svn:r1598
 2004-04-13 00:38:16 +00:00
Nick Mathewson
a5bfe84509 ACK/NAK INTRODUCE1 requests. (We do no useful processing on them yet) 
svn:r1597
 2004-04-12 23:33:47 +00:00
Roger Dingledine
f4ff5a75c1 break circuit_build_needed_circs into its own func 
svn:r1596
 2004-04-12 22:47:12 +00:00
Roger Dingledine
c5052bec95 normal circs are 3 hops, but rend/intro circs are 4, because 
the initiator doesn't get to choose the last hop


svn:r1595
 2004-04-12 18:40:14 +00:00
Nick Mathewson
fc5a766298 Use service IDs in rendmid. (rendclient and common require no changes, it seems) 
svn:r1594
 2004-04-12 18:10:28 +00:00
Roger Dingledine
2321d21b3b bump allowed rend desc skew from 60 mins to 90 mins 
svn:r1593
 2004-04-12 09:44:38 +00:00
Nick Mathewson
1dbf61e7e6 Use service id instead of hex id in rendservice.c log messages. Rendcommon and rendclient will follow tomorrow. 
svn:r1591
 2004-04-12 05:12:50 +00:00
Nick Mathewson
c024745bd4 Cosmetic patch for arma's fix for The Bug: Don't set the state to 
RESOLVEFAILED if the resolve didn't fail; set it to CONNECTING
instead.


svn:r1590
 2004-04-11 17:07:45 +00:00
Roger Dingledine
d8c954e156 continue beating at pieces of The Bug 
svn:r1588
 2004-04-09 21:31:09 +00:00
Roger Dingledine
23c193c065 if dns resolve is valid, but our exit policy rejects it or 
the connect attempt fails immediately, we were trying to
double-remove it from the dns pending list.

i think this might have been The Bug.
(thanks weasel!)


svn:r1587
 2004-04-09 21:06:14 +00:00
Roger Dingledine
8f8d185f4b give better instructions than just 'mail arma' 
svn:r1586
 2004-04-09 20:23:25 +00:00
Roger Dingledine
48e0228f1e expire old CIRCUIT_PURPOSE_C_REND_READY circs too 
svn:r1585
 2004-04-09 20:08:13 +00:00
Nick Mathewson
4e1b65f53d Dump introduction point status on kill -USR1 
svn:r1584
 2004-04-09 20:02:16 +00:00
Nick Mathewson
f9ade70cf9 Resolve init-services-in-do-hup issue 
svn:r1583
 2004-04-09 19:37:50 +00:00
Roger Dingledine
c80b42e17c don't call rend_services_init right before we fetch the 
dir, because we call it right after now.


svn:r1582
 2004-04-09 19:34:55 +00:00
Roger Dingledine
c5bef32d95 call directory_has_arrived has arrived every time we get 
a new directory, not just the first time


svn:r1581
 2004-04-09 19:30:38 +00:00
Nick Mathewson
c256f2c3a1 Make comment more sensible. Still uncertain about when to call rend_services_init, though. 
svn:r1580
 2004-04-09 17:54:20 +00:00
Nick Mathewson
e6964ed7e6 set rend exit connection state _before_ calling rend_service_set_connection_addr_port and maybe eventually assert_connection_ok. This solves the other half of the bug weasel found. 
svn:r1579
 2004-04-09 17:51:57 +00:00
Nick Mathewson
facb5d4221 Reload rendezvous service keys on sighup; otherwise, we wind up with a 
bunch of half-initialized services.  This should solve half of
weasel's current bug.  The crash is the other half.

(arma: should we also call rend_services_init on hup?)


svn:r1578
 2004-04-09 17:48:09 +00:00
Roger Dingledine
4011906b6b get more serious about hunting The Bug 
(it has been haunting us since the days of 0.0.2preX)


svn:r1576
 2004-04-09 09:39:42 +00:00
Nick Mathewson
9b436c7f7a remove a stray printf 
svn:r1575
 2004-04-08 20:59:48 +00:00
Nick Mathewson
aa7cfd93e5 Fix base32 implementation; make base32 implementation follow standard; add more tests for base32 
svn:r1574
 2004-04-08 20:56:33 +00:00
Nick Mathewson
d237692396 Fix unit tests (now that platform code works differently) 
svn:r1573
 2004-04-08 20:22:01 +00:00
Roger Dingledine
3b97a54226 when rend_cache_store warns, give more detail 
svn:r1572
 2004-04-08 20:13:28 +00:00
Nick Mathewson
aa2189b406 note which preexisting or connection we found. 
svn:r1571
 2004-04-08 19:49:55 +00:00
Roger Dingledine
eb9f5a561e circuit-level sendmes weren't working, because the exit 
thought it was an exit.

i overhauled the edge_type mechanism. hopefully this will help.


svn:r1570
 2004-04-08 09:41:28 +00:00
Roger Dingledine
8e686d0c72 we added more AP conns, oops 
svn:r1569
 2004-04-08 07:25:54 +00:00
Roger Dingledine
4122e2de11 stop being so eager to have rend_cache_store reject the 
service descriptor


svn:r1566
 2004-04-08 05:08:27 +00:00
Nick Mathewson
bb46d782ab Be endianly-correct for rendezvous functionality 
svn:r1565
 2004-04-08 04:47:39 +00:00
Roger Dingledine
15de201041 log which intro points we picked 
svn:r1564
 2004-04-08 04:36:13 +00:00
Nick Mathewson
2a01e3ad10 Launch intro services after launching connections; allow ORs to build circuits through as-yet-unconnectd ORs 
svn:r1562
 2004-04-08 03:53:39 +00:00
Roger Dingledine
299df7117c don't try to circuit_log_path if you're at the exit edge of a circ 
svn:r1561
 2004-04-08 03:30:47 +00:00
Nick Mathewson
ede1d3e42d Invert strcasecmp check for supports-rendezvous 
svn:r1560
 2004-04-08 03:21:15 +00:00
Roger Dingledine
3e7c8a40bc bugfix: alice would crash if bob advertised 0 intro points 
svn:r1559
 2004-04-08 03:18:03 +00:00
Nick Mathewson
40f7324eea Allow service descriptors with no intro points 
svn:r1557
 2004-04-08 03:02:50 +00:00
Nick Mathewson
8351847afd Nothing is good enough for you, is it? 
svn:r1556
 2004-04-08 02:50:34 +00:00
Nick Mathewson
14e31fbd71 Use CIRCUIT_IS_ORIGIN in favor of boolean circ->cpath 
svn:r1555
 2004-04-08 02:24:06 +00:00
Roger Dingledine
ad2192c90f only call circuit_build_failed when we're circ's origin 
svn:r1554
 2004-04-08 02:22:26 +00:00
Roger Dingledine
36d7cc8529 make the max buf size 10 megabytes, not 1 megabyte 
need to implement flexible buffer sizes soon


svn:r1553
 2004-04-08 02:19:35 +00:00
Roger Dingledine
4d194ef13f clean up rend_client_get_random_intro 
svn:r1552
 2004-04-08 02:11:49 +00:00
Nick Mathewson
46c82e7dbe Set rend_query on exiting streams 
svn:r1551
 2004-04-08 02:10:43 +00:00
Roger Dingledine
584350feb8 don't log info when we asked for log warn 
svn:r1548
 2004-04-08 01:59:31 +00:00
Nick Mathewson
60772ec90c Split out major functionality of circuit_get_best; rephrase a few booleans 
svn:r1547
 2004-04-08 01:55:21 +00:00
Nick Mathewson
eaf7c61ebc Do not crash when no desc is found 
svn:r1546
 2004-04-08 01:54:02 +00:00
Roger Dingledine
9d38311ae3 allow for directories >8192 bytes 
svn:r1545
 2004-04-08 01:47:33 +00:00
Roger Dingledine
6cf584b765 clean up choose_good_exit_server() 
svn:r1542
 2004-04-07 23:31:29 +00:00
Roger Dingledine
63cde97253 don't try to build intro circs until you've fetched the directory 
svn:r1541
 2004-04-07 22:48:06 +00:00
Roger Dingledine
e79a578fec if the rend desc cache entry was fetched more than 15 mins ago, 
then try to fetch a new one. but if the new fetch fails, use the
old one.


svn:r1540
 2004-04-07 22:41:00 +00:00
Nick Mathewson
09e66bbd14 Freeing the same variable twice in rapid succession can sometimes cause a double-free 
svn:r1539
 2004-04-07 22:25:37 +00:00
Nick Mathewson
6649645f09 Insert a *copy* of our routerinfo into the routerlist. 
svn:r1538
 2004-04-07 22:18:57 +00:00
Nick Mathewson
b1537e7943 Rebuild and re-upload service descriptors every 15 minutes 
svn:r1537
 2004-04-07 22:06:54 +00:00
Nick Mathewson
b07b2cef29 Remember when we received which service desc. 
svn:r1536
 2004-04-07 22:00:54 +00:00
Nick Mathewson
4d14b786da Make sure we have our own keys before we initialize our routerlist 
svn:r1535
 2004-04-07 21:44:46 +00:00
Nick Mathewson
10b48fee28 Generating data does no good if you make no use of it 
svn:r1534
 2004-04-07 21:44:24 +00:00
Nick Mathewson
8169da5c30 Don't use Tor version 0.0.5 for intro/rendezvous points. (We don't need 
to worry about 0.0.4 or earlier, because nobody is running them any more.)


svn:r1533
 2004-04-07 21:36:03 +00:00
Roger Dingledine
93801ac40d don't pick myself or my twins as hops when building circuits 
svn:r1531
 2004-04-07 21:12:54 +00:00
Nick Mathewson
2633d353d7 Carefully increment failure counts when appropriate 
svn:r1530
 2004-04-07 20:59:38 +00:00
Roger Dingledine
4df06ab5bb let bob replenish his intro points and republish service desc 
as necessary


svn:r1528
 2004-04-07 20:47:50 +00:00
Roger Dingledine
505797e998 expire open-but-not-yet-acked circs if they're too old 
svn:r1526
 2004-04-07 20:38:23 +00:00
Roger Dingledine
650d483bea convince ourselves that circuit_failed doesn't have to be any smarter 
svn:r1525
 2004-04-07 20:23:59 +00:00
Nick Mathewson
789df20e7d There is no need to cast void* to other pointer types. 
svn:r1524
 2004-04-07 20:11:28 +00:00
Nick Mathewson
3d60cd1d61 Delete trailing whitespace and expand tabs; remove unused aes decrypt code 
svn:r1522
 2004-04-07 19:57:40 +00:00
Nick Mathewson
75c19716a8 Put ourself in router list; act accordingly. 
svn:r1521
 2004-04-07 19:46:27 +00:00
Roger Dingledine
4a9587a486 we were uploading our server descriptor to each the dirservers 
when we boot, and then also on the first iteration of the main loop


svn:r1520
 2004-04-07 19:30:22 +00:00
Roger Dingledine
3c683a9e7c let alice reuse recent rendjoin circs 
svn:r1519
 2004-04-07 19:22:55 +00:00
Roger Dingledine
1f0769c470 mark a rend circ dirty when you attach to it 
svn:r1518
 2004-04-07 19:14:45 +00:00
Roger Dingledine
cf67520e95 when counting how many being-built circs will handle a stream, 
don't count ones that are too old


svn:r1517
 2004-04-07 19:14:33 +00:00
Roger Dingledine
90caa94662 routerinfo->addr is host order 
svn:r1515
 2004-04-07 06:17:27 +00:00
Nick Mathewson
fdb58e8ea3 Set routerinfo->addr properly for own routerinfo; do casei routerinfo compare 
svn:r1514
 2004-04-06 22:23:12 +00:00
Nick Mathewson
f24519e4b9 Set correct address and port mappings on outgoing rendezvous connections 
svn:r1513
 2004-04-06 22:05:49 +00:00
Roger Dingledine
95f0e36f08 alice just fetched bob's hidden webpage. 
yay.


svn:r1512
 2004-04-06 21:52:01 +00:00
Roger Dingledine
d473cf7ee9 set the circ windows on the middle hop of the rend circs 
svn:r1511
 2004-04-06 21:25:11 +00:00
Nick Mathewson
8b371c2aa5 router_choose_random_node wants a smartlist of routers, not of nicknames. 
svn:r1510
 2004-04-06 21:19:59 +00:00
Nick Mathewson
2fc106d210 Force hybrid encryption on for key negotiation 
svn:r1509
 2004-04-06 20:55:46 +00:00
Nick Mathewson
40a5d6055e Stupid sizeof operator! 
svn:r1508
 2004-04-06 20:45:44 +00:00
Nick Mathewson
2446996f97 Remove vestigial variable 
svn:r1507
 2004-04-06 20:42:25 +00:00
Roger Dingledine
5eca39cdb4 checkpoint commit: rend closer to working, still not there yet 
svn:r1506
 2004-04-06 20:25:18 +00:00
Nick Mathewson
ef438b894c Set handshake_state to NULL before appending cpath hops 
svn:r1505
 2004-04-06 20:23:58 +00:00
Nick Mathewson
6290d027c9 Continue attack on magic numbers; use new crypto wrappers where possible 
svn:r1504
 2004-04-06 20:16:12 +00:00
Nick Mathewson
257d509b91 Document stuff, reduce magic numbers, add emacs magic 
svn:r1502
 2004-04-06 03:44:36 +00:00
Roger Dingledine
6e6cbaad95 fix the bob-can't-decode-relays bug 
now alice can send the begin and bob can receive it.


svn:r1499
 2004-04-05 23:40:59 +00:00
Roger Dingledine
077f133257 don't detach-and-retry rendezvous streams 
svn:r1498
 2004-04-05 22:43:01 +00:00
Nick Mathewson
0f74b68edd make router_get_by_nickname consider this router. 
svn:r1497
 2004-04-05 22:22:42 +00:00
Roger Dingledine
2bb18e62cb make rend apconn send to the right cpath layer 
and fix circuit_log_path to know about rend circs


svn:r1496
 2004-04-05 22:01:35 +00:00
Nick Mathewson
62b7ae6c9d More symbolic constants for checking rendezvous1 cell lengths 
svn:r1495
 2004-04-05 21:40:22 +00:00
Nick Mathewson
283593ca1b Use correct payload lengths when sending RENDEZVOUS1 cells 
svn:r1494
 2004-04-05 21:39:47 +00:00
Nick Mathewson
d371dda8f9 Spec conformance: KH|"INTRODUCE" is only for establishing intro pt 
svn:r1493
 2004-04-05 21:39:18 +00:00
Nick Mathewson
536a9b6c28 Add a missing offset 
svn:r1492
 2004-04-05 21:31:53 +00:00
Nick Mathewson
5033c366e1 Use symbolic constants; make padding types match. 
svn:r1491
 2004-04-05 21:15:14 +00:00
Nick Mathewson
04e8dc9026 Implement response to RENDEZVOUS2 cell. 
svn:r1490
 2004-04-05 20:53:50 +00:00
Nick Mathewson
b1a8b208ca Make init_cpath_crypto able to handle both sides of handshake, by adding a "reverse" flag 
svn:r1489
 2004-04-05 20:53:04 +00:00
Nick Mathewson
2d3aea40a4 It's amazing how wrong things look when you invert the booleans on your 
sanity checks.


svn:r1487
 2004-04-05 20:34:58 +00:00
Nick Mathewson
7b1939db2d Slightly more helpful msg on mismatched service pk digest in INTRODUCE2 cell 
svn:r1486
 2004-04-05 20:33:29 +00:00
Nick Mathewson
eafb8186e5 Do first half of Alice-side of DH handshake. 
svn:r1485
 2004-04-05 20:30:53 +00:00
Roger Dingledine
27126e5007 oaep uses 42 more bytes -- stop clobbering buffers 
also maybe fix some constants here and there -- nick?


svn:r1484
 2004-04-05 18:22:00 +00:00
Roger Dingledine
92bb5b2860 strdup the intro point when you pick it, so you 
don't free it and then return it


svn:r1483
 2004-04-05 17:56:34 +00:00
Roger Dingledine
ac84512489 complain early if we get an unrecognized nickname from 
bob's rend service descriptor


svn:r1482
 2004-04-05 17:51:00 +00:00
Nick Mathewson
12ede0a2c4 use the right variable when comparing hashes; maybe fix "Hash of session" bug 
svn:r1481
 2004-04-05 17:36:30 +00:00
Nick Mathewson
41387bea08 Expect a 20-byte nul-padded-and-terminated nickname 
svn:r1480
 2004-04-05 17:28:48 +00:00
Nick Mathewson
1e2b008700 Add some temporary log calls to try to debug the "Hash of session info was not as expected" problem 
svn:r1479
 2004-04-05 17:20:57 +00:00
Roger Dingledine
cebf16eaf0 if a rend stream has already been attached to a rend circ, 
then don't attach it again (and again, and again, and...)


svn:r1477
 2004-04-05 15:24:03 +00:00
Roger Dingledine
8a209bc4d3 send a destroy after we send an introduce 
svn:r1476
 2004-04-05 15:17:34 +00:00
Roger Dingledine
5b6099e8a2 more alice-side infrastructure 
handle rendezvous acks,
do rend begin cells right,
send an introduction cell (sort of)
receive a rendezvous2 cell (sort of)


svn:r1475
 2004-04-05 07:41:31 +00:00
Roger Dingledine
7793078dff alice can now look up bob's service descriptor, 
choose an intro point, connect to it,
choose a rend point, connect to it and establish a cookie,
get an ack from the rendezvous point,
and know when both circs are ready for her.

APConns don't use conn->purpose anymore

don't initiate a renddesc lookup if one is already in progress

also fix a buffer overflow in nickname parsing (only exploitable
by the operator though)


svn:r1471
 2004-04-05 00:47:48 +00:00
Nick Mathewson
a9813f0210 Implement acks 
svn:r1470
 2004-04-03 04:55:22 +00:00
Nick Mathewson
3af1191023 Add func to generate,set,and send rend cookie 
svn:r1469
 2004-04-03 04:22:22 +00:00
Roger Dingledine
86f2ddc88d nick, can you make and send the rendezvous cookie? 
svn:r1467
 2004-04-03 04:05:30 +00:00
Nick Mathewson
b3c2b62a14 Make "common" no longer depend on or.h 
svn:r1466
 2004-04-03 04:05:12 +00:00
Nick Mathewson
cb07e2ad27 Strdup hates finding 0 bytes. 
svn:r1465
 2004-04-03 03:39:31 +00:00
Nick Mathewson
d93ff0b82f Handle rendezvous relay cells 
svn:r1464
 2004-04-03 03:37:11 +00:00
Roger Dingledine
7eaa655b6d publish and fetch the right rendezvous urls 
svn:r1463
 2004-04-03 03:33:57 +00:00
Nick Mathewson
ba196a9d17 Use (set|get)_uint(16|32) in lieu of memcpy where reasonable. 
svn:r1462
 2004-04-03 03:07:25 +00:00
Roger Dingledine
8a1ad2b84e more progress on alice's side 
svn:r1461
 2004-04-03 03:06:06 +00:00
Nick Mathewson
137b577bbd Refactor the heck out of crypto interface: admit that we will stick with one ciphersuite at a time, make const things const, and stop putting openssl in the headers. 
svn:r1458
 2004-04-03 02:40:30 +00:00
Roger Dingledine
4e996a4ce8 tabs 
svn:r1456
 2004-04-03 02:14:20 +00:00
Roger Dingledine
8c19d6e3d7 alice can intercept y.onion requests, do a lookup on them via tor, 
and receive a 404


svn:r1455
 2004-04-03 01:59:53 +00:00
Nick Mathewson
88e2a09c22 Startup without crashing. 
svn:r1452
 2004-04-03 01:11:04 +00:00
Nick Mathewson
fc4d15baf6 Hide smartlist internals 
svn:r1451
 2004-04-03 00:58:54 +00:00
Roger Dingledine
bbc9484957 fix some bugs; more remain 
svn:r1450
 2004-04-03 00:55:53 +00:00
Roger Dingledine
06c812c2de remember to lower-case the y in y.onion 
svn:r1449
 2004-04-03 00:27:33 +00:00
Roger Dingledine
2202c2c7ec AP conns use conn->rend_query now too 
expose connection_ap_handshake_attach_circuit()


svn:r1448
 2004-04-02 23:54:48 +00:00
Nick Mathewson
2bc2f1ed03 Finish renaming rend_service field 
svn:r1447
 2004-04-02 23:44:46 +00:00
Roger Dingledine
a8d805e292 break out circ->rend_service 
(this breaks the compile; must fix things)

let alice react when she learns a new rendezvous descriptor

let alice launch intro and rend circuits and mark them with her query


svn:r1446
 2004-04-02 23:38:26 +00:00
Nick Mathewson
e8345bfced refactor; start adding debugging logs to midpoint rend stuff 
svn:r1445
 2004-04-02 23:30:54 +00:00
Nick Mathewson
25a9bc594f Finish missing comment :p 
svn:r1444
 2004-04-02 23:04:10 +00:00
Nick Mathewson
08d748b6b3 Implement rennd_services_init 
svn:r1443
 2004-04-02 23:01:00 +00:00
Roger Dingledine
fc3d7383e7 router_choose_random_node can take a smartlist of nodes to exclude 
svn:r1442
 2004-04-02 22:30:39 +00:00
Roger Dingledine
f34e6da3e7 now circuit_get_newest returns an appropriate circ for your purpose 
connection_ap_handshake_attach_circuit attaches to a circ of the
right purpose

add a skeletal rendclient.c


svn:r1441
 2004-04-02 22:23:15 +00:00
Nick Mathewson
4cb21bab48 Make preferred/excluded intro points configurable 
svn:r1440
 2004-04-02 22:06:46 +00:00
Nick Mathewson
a981c4099a Implement midpoint functionality for rendezvous points. 
svn:r1439
 2004-04-02 21:56:52 +00:00
Nick Mathewson
79fc52170e For hidden services: handle INTRODUCE2, send ESTABLISH_INTRO, RENDEZVOUS1. 
Also:
- Add a pending final cpath element to build_state
- Rename S_RENDEZVOUSING to S_CONNECT_REND
- Add [CS]_REND_JOINED
- Split out logic to initialize cpath crypto objects.
- Have circuits/cpaths remember the KH element from their handshake, so they
  can use it for other authentication later. (As in ESTABLISH_INTRO)


svn:r1438
 2004-04-01 22:21:01 +00:00
Nick Mathewson
6b958494f3 refactor to use new digest/checksig wrapper, add emacs magic, untabify 
svn:r1437
 2004-04-01 22:12:00 +00:00
Nick Mathewson
cbbd13f789 Add new functions to wrap digest and sign/checksig. 
svn:r1436
 2004-04-01 22:10:33 +00:00
Roger Dingledine
64cb3a027f teach directory servers to handle renddesc responses 
svn:r1434
 2004-04-01 21:32:01 +00:00
Roger Dingledine
05b99bcf7d alice chooses her rendezvous node from all running routers 
and she can set preferences in her options


svn:r1433
 2004-04-01 20:33:29 +00:00
Nick Mathewson
103b8ead40 Finish implementing what-bob-does-on-INTRODUCE2 
svn:r1432
 2004-04-01 20:05:57 +00:00
Roger Dingledine
f05937355e teach alice to recognize y.onion addresses 
svn:r1430
 2004-04-01 19:39:11 +00:00
Nick Mathewson
7993382ba1 Add some hooks to handle rendezvous-related cells at ORs 
svn:r1429
 2004-04-01 04:07:09 +00:00
Roger Dingledine
cc3c4245cb let the circuit-launcher choose the exit node (if he wants) 
svn:r1428
 2004-04-01 03:44:49 +00:00
Nick Mathewson
9feb44d3c4 Make it compile. 
svn:r1427
 2004-04-01 03:43:54 +00:00
Nick Mathewson
c671b10695 Add a (also fragmentary) function to handle introduction requests 
svn:r1426
 2004-04-01 03:34:05 +00:00
Roger Dingledine
d01497cf3c outline what bob does to initialize his hidden services 
let circuit_launch_new return the circ it just made


svn:r1424
 2004-04-01 03:23:28 +00:00
Nick Mathewson
35f531b94f Add helpful hybrid encryption functions 
svn:r1423
 2004-04-01 03:08:35 +00:00
Roger Dingledine
36ff23209b let alice recognize a y.onion address and, uhm, do something 
svn:r1422
 2004-04-01 02:41:41 +00:00