Roger Dingledine
bce1fc43a2
when you get an intro ack, don't also count it as an intro nack
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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
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count it as a nack
svn:r1665
2004-04-18 07:37:16 +00:00
Roger Dingledine
f36d7b8fea
fix another rare bug: when we had tried all the intro
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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
a0a6ed85d1
more useful logging for rend services and clients
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svn:r1641
2004-04-16 11:48:03 +00:00
Roger Dingledine
9c1470840f
i was wrong about one of my invariants
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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
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svn:r1636
2004-04-16 04:41:07 +00:00
Roger Dingledine
cda782bac0
make rendezvous points work again
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(yay. now time to mess them up again.)
svn:r1619
2004-04-14 05:18:21 +00:00
Roger Dingledine
f07d880f38
remove unused variable
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svn:r1615
2004-04-13 23:01:10 +00:00
Roger Dingledine
1d7979b460
let introcircs receive acks. rend streams now deal correctly again.
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(i think)
svn:r1614
2004-04-13 22:56:24 +00:00
Roger Dingledine
e0ce205a76
clean up circuit rebuilding some; fix some bugs we hadn't hit yet
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svn:r1606
2004-04-13 05:20:52 +00:00
Nick Mathewson
c9b5ca39de
Handle the rendezvous-circ elements of retrying introductions.
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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
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svn:r1603
2004-04-13 02:36:37 +00:00
Nick Mathewson
e53ba59250
Handle introduce naks. Arma: Is this right?
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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.
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svn:r1601
2004-04-13 01:41:39 +00:00
Nick Mathewson
a5bfe84509
ACK/NAK INTRODUCE1 requests. (We do no useful processing on them yet)
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svn:r1597
2004-04-12 23:33:47 +00:00
Roger Dingledine
3e7c8a40bc
bugfix: alice would crash if bob advertised 0 intro points
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svn:r1559
2004-04-08 03:18:03 +00:00
Nick Mathewson
14e31fbd71
Use CIRCUIT_IS_ORIGIN in favor of boolean circ->cpath
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svn:r1555
2004-04-08 02:24:06 +00:00
Roger Dingledine
4d194ef13f
clean up rend_client_get_random_intro
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svn:r1552
2004-04-08 02:11:49 +00:00
Roger Dingledine
e79a578fec
if the rend desc cache entry was fetched more than 15 mins ago,
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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
b07b2cef29
Remember when we received which service desc.
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svn:r1536
2004-04-07 22:00:54 +00:00
Roger Dingledine
d473cf7ee9
set the circ windows on the middle hop of the rend circs
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svn:r1511
2004-04-06 21:25:11 +00:00
Nick Mathewson
2fc106d210
Force hybrid encryption on for key negotiation
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svn:r1509
2004-04-06 20:55:46 +00:00
Roger Dingledine
5eca39cdb4
checkpoint commit: rend closer to working, still not there yet
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svn:r1506
2004-04-06 20:25:18 +00:00
Nick Mathewson
ef438b894c
Set handshake_state to NULL before appending cpath hops
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svn:r1505
2004-04-06 20:23:58 +00:00
Nick Mathewson
257d509b91
Document stuff, reduce magic numbers, add emacs magic
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svn:r1502
2004-04-06 03:44:36 +00:00
Roger Dingledine
6e6cbaad95
fix the bob-can't-decode-relays bug
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now alice can send the begin and bob can receive it.
svn:r1499
2004-04-05 23:40:59 +00:00
Roger Dingledine
2bb18e62cb
make rend apconn send to the right cpath layer
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and fix circuit_log_path to know about rend circs
svn:r1496
2004-04-05 22:01:35 +00:00
Nick Mathewson
d371dda8f9
Spec conformance: KH|"INTRODUCE" is only for establishing intro pt
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svn:r1493
2004-04-05 21:39:18 +00:00
Nick Mathewson
5033c366e1
Use symbolic constants; make padding types match.
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svn:r1491
2004-04-05 21:15:14 +00:00
Nick Mathewson
04e8dc9026
Implement response to RENDEZVOUS2 cell.
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svn:r1490
2004-04-05 20:53:50 +00:00
Nick Mathewson
eafb8186e5
Do first half of Alice-side of DH handshake.
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svn:r1485
2004-04-05 20:30:53 +00:00
Roger Dingledine
27126e5007
oaep uses 42 more bytes -- stop clobbering buffers
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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
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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
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bob's rend service descriptor
svn:r1482
2004-04-05 17:51:00 +00:00
Roger Dingledine
8a209bc4d3
send a destroy after we send an introduce
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svn:r1476
2004-04-05 15:17:34 +00:00
Roger Dingledine
5b6099e8a2
more alice-side infrastructure
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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,
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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
3af1191023
Add func to generate,set,and send rend cookie
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svn:r1469
2004-04-03 04:22:22 +00:00
Roger Dingledine
8a1ad2b84e
more progress on alice's side
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svn:r1461
2004-04-03 03:06:06 +00:00
Roger Dingledine
8c19d6e3d7
alice can intercept y.onion requests, do a lookup on them via tor,
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and receive a 404
svn:r1455
2004-04-03 01:59:53 +00:00
Roger Dingledine
bbc9484957
fix some bugs; more remain
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svn:r1450
2004-04-03 00:55:53 +00:00
Roger Dingledine
2202c2c7ec
AP conns use conn->rend_query now too
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expose connection_ap_handshake_attach_circuit()
svn:r1448
2004-04-02 23:54:48 +00:00
Roger Dingledine
a8d805e292
break out circ->rend_service
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(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
Roger Dingledine
f34e6da3e7
now circuit_get_newest returns an appropriate circ for your purpose
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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
