Steven Murdoch
9c315bda0e
Add new idea: Using the SPDY protocol to improve Tor performance
2010-03-12 21:17:46 +00:00
Nick Mathewson
2d29c7be2d
Document possibility of "unknown" version state.
...
reported by atagar; fixes bug 1289.
2010-03-09 00:08:38 -05:00
Nick Mathewson
ac8b8bca11
Clarify that CRLF means "A CR then an LF". Explain what those are.
...
Apparently this is not as obvious as I thought.
2010-03-05 17:00:42 -05:00
Sebastian Hahn
f3003d588f
Add proposal 170 "Configuration options regarding circuit building"
2010-03-03 23:56:59 -05:00
Nick Mathewson
2ab3389ed6
Merge remote branch 'mikeperry/consensus-bw-weights5-merge'
...
Conflicts:
ChangeLog
2010-02-25 16:22:29 -05:00
Mike Perry
00f9a35678
Update dir-spec.txt with begin_dir weights.
2010-02-25 11:42:24 -08:00
Mike Perry
4311318f7d
Update consensus methods in spec.
2010-02-22 18:43:44 -08:00
Nick Mathewson
2e159967c9
Mark 160 and 161 as Finished.
2010-02-22 20:52:32 -05:00
Mike Perry
5d4f5ef07d
Update specs for weight computation and use.
2010-02-22 16:52:11 -08:00
Roger Dingledine
a8a0542c77
minor fixes in proposal 169
...
still need to finish reading it, but so far so good
2010-02-21 17:20:37 -05:00
Mike Perry
ac68704f07
Allow "EXTENDCIRCUIT 0" to omit a path.
2010-02-18 09:08:31 -08:00
Mike Perry
8512e33773
Add BUILDTIMEOUT_SET event for CBT stress testing.
2010-02-18 09:08:31 -08:00
Nick Mathewson
f75f7322b9
Clarify a paragraph in prop 169.
2010-01-29 16:39:27 -05:00
Nick Mathewson
c5380d6064
The name for the proposal status of 151 is "finished", not "Implemented"
2010-01-28 00:04:45 -05:00
Nick Mathewson
380d00246b
Proposal 169: Eliminate TLS renegotiation
...
I propose a backward-compatible change to the Tor connection
establishment protocol to avoid the use of TLS
renegotiation.
Rather than doing a TLS renegotiation to exchange
certificates and authenticate the original handshake, this
proposal takes an approach similar to Steven Murdoch's
proposal 124, and uses Tor cells to authenticate the
parties' identities once the initial TLS handshake is
finished.
2010-01-28 00:04:25 -05:00
Roger Dingledine
b9f1bd3c4e
whitespace fixes
2010-01-15 15:58:35 -05:00
Roger Dingledine
397f7c874f
fix some typos in our spec files
2010-01-15 15:56:54 -05:00
Roger Dingledine
f6e8fcfe7a
ship the bridges spec file in the tarball too
2010-01-15 15:56:53 -05:00
Roger Dingledine
d035b65cd7
start to document commonly used "param" arguments
2009-12-19 05:11:50 -05:00
Karsten Loesing
e1e5c1b3ab
Fix bridge statistics.
...
Fix statistics on client numbers by country as seen by bridges that were
broken in 0.2.2.1-alpha. Also switch to reporting full 24-hour intervals
instead of variable 12-to-48-hour intervals.
2009-12-17 09:22:55 +01:00
Roger Dingledine
f7d99b62a3
New controller command "getinfo config-text"
...
It returns the contents that Tor would write if you send it a SAVECONF
command, so the controller can write the file to disk itself.
2009-12-13 19:21:06 -05:00
Nick Mathewson
a007a7c6ba
Revise consensus-flavors proposal to better URLs.
...
The old flavored consensus URL format made it harder to decode URLs
based on their prefixes, and didn't take into account our "only give
it to me if it's signed by enough authorities" stuff.
2009-10-18 18:46:12 -04:00
Nick Mathewson
0bce0161dd
Revise proposal 162: SHA256(x), not SHA256(SHA256(x))
...
The point of doing SHA256 twice is, generally, is to prevent message
extension attacks where an attacker who knows H(A) can calculate
H(A|B). But for attaching a signature to a document, the attacker
already _knows_ A, so trying to keep them from calculating H(A|B) is
pointless.
2009-10-15 15:17:13 -04:00
Nick Mathewson
80a7a34755
Revise 162's idea of how detached signatures work with flavors
...
The original proposal was vague and would have made older Tors reject
detached-signature documents as soon as they saw one with flavors.
2009-10-15 15:17:12 -04:00
Roger Dingledine
e84dc32cb8
correct the spec for the stream_bw event.
...
"neonomad" pointed out on or-talk that the order is opposite from the
intuitive order. explain why. we chose to fix the spec rather than the
code because there are controllers like torflow that already expect
the current behavior.
2009-10-10 15:07:37 -04:00
Roger Dingledine
bda2a94cf9
update spec to reflect change in Fast definition
...
we made anybody who has 20KB/s Fast by definition, in 0.2.1.14-rc,
but it looks like we forgot to fix the spec.
2009-09-30 19:02:05 -04:00
Roger Dingledine
cf2afcd707
Fix typos and comments, plus two bugs
...
A) We were considering a circuit had timed out in the special cases
where we close rendezvous circuits because the final rendezvous
circuit couldn't be built in time.
B) We were looking at the wrong timestamp_created when considering
a timeout.
2009-09-20 19:50:44 -04:00
Mike Perry
f39bedf250
Implement and document new network liveness algorithm.
...
Based on irc discussion with arma.
2009-09-20 14:51:30 -07:00
Roger Dingledine
b02b11c4b4
a mish-mash of stuff in my sandbox
2009-09-17 01:58:39 -04:00
Mike Perry
81dc435ffa
Update proposal to match implementation.
2009-09-16 17:03:54 -07:00
Karsten Loesing
b508e4748f
Remove trailing spaces. As if bytes were free...
...
Also correct some typos.
2009-09-16 15:52:05 -07:00
Mike Perry
fd412549fd
Update proposal to bring it more in-line with implementation.
2009-09-16 15:52:03 -07:00
Nick Mathewson
d9872cc676
Mark proposal 167 as implemented.
2009-09-14 23:24:39 -04:00
Nick Mathewson
381766ce4b
Implement proposal 167: Authorities vote on network parameters.
...
This code adds a new field to vote on: "params". It consists of a list of
sorted key=int pairs. The output is computed as the median of all the
integers for any key on which anybody voted.
Improved with input from Roger.
2009-09-14 23:21:53 -04:00
Nick Mathewson
1cda6f3e75
Merge commit 'origin/maint-0.2.1'
2009-09-01 15:59:40 -04:00
Roger Dingledine
075c004095
Add getinfo accepted-server-descriptor. Clean spec.
...
Add a "getinfo status/accepted-server-descriptor" controller
command, which is the recommended way for controllers to learn
whether our server descriptor has been successfully received by at
least on directory authority. Un-recommend good-server-descriptor
getinfo and status events until we have a better design for them.
2009-08-31 18:37:25 -04:00
Roger Dingledine
0bb59f1c38
Merge branch 'maint-0.2.1'
2009-08-28 03:47:18 -04:00
Roger Dingledine
64f393d56f
Only send netinfo clock_skew to controller if an authority told us so
...
We were triggering a CLOCK_SKEW controller status event whenever
we connect via the v2 connection protocol to any relay that has
a wrong clock. Instead, we should only inform the controller when
it's a trusted authority that claims our clock is wrong. Bugfix
on 0.2.0.20-rc; starts to fix bug 1074. Reported by SwissTorExit.
2009-08-28 03:42:09 -04:00
Roger Dingledine
b7e8a4631f
changelog and spec changes for the .exit fix
2009-08-26 15:43:18 -04:00
Roger Dingledine
5965a85ce0
typos in dir-spec
2009-08-26 14:48:13 -04:00
Nick Mathewson
1d9b8a1e16
Merge commit 'karsten/proposal-166-impl-master'
2009-08-26 11:36:40 -04:00
Roger Dingledine
f1b5fd2aaa
new proposals: params in consensus, and lower circwindow
2009-08-25 00:34:29 -04:00
Karsten Loesing
75c59d1a92
Some final (?) cleanups of proposal 166 implementation.
2009-08-19 23:36:27 +02:00
Karsten Loesing
10fbc998e1
Update dir-spec.txt and man page.
2009-08-18 16:14:22 +02:00
Karsten Loesing
dccadb30cd
Clean up proposal 166 and its implementation.
2009-08-18 15:53:08 +02:00
Nick Mathewson
b9e45cc508
Merge commit 'mikeperry/bandwidth-voting-final'
2009-08-14 17:12:05 -04:00
Nick Mathewson
492416be0c
Merge commit 'ioerror/LetsKillNoConnect'
2009-08-09 18:55:32 -07:00
Mike Perry
cb477f9cc0
Merge commit 'nickm/strtok' into mp-voting-final
2009-08-09 18:23:53 -07:00
Nick Mathewson
6423091f07
Merge commit 'mikeperry/bandwidth-proposals-final'
2009-08-09 13:10:06 -07:00
Jacob Appelbaum
33762b5296
LetsKillNoConnect removes support for .noconnect
...
This is a patch to remove support for .noconnect.
We are removing .noconnect because of a talk at Defcon 17 by Gregory Fleischer.
2009-08-08 19:15:22 -07:00
Roger Dingledine
8196130f24
fix typo in control-spec
2009-08-07 17:55:17 -04:00
Mike Perry
3a1b9526f8
Update the ratio calculation to prefer faster measurements.
...
Also: simplify complicated filtering steps, always take the
most recent measurement, and use slightly smaller file sizes
based on measurements.
2009-08-06 14:38:54 -07:00
Mike Perry
011b732436
Update 161 to reflect current implementation.
...
Also mention rounding step.
2009-08-06 14:38:36 -07:00
Mike Perry
db297fb944
Update dir-spec.txt to describe w line.
...
"Measured=" is present in votes regardless of consensus method.
2009-08-06 11:48:03 -07:00
Roger Dingledine
6bb10a28fb
Patch from atagar to fix control-spec
...
Specifically, admit that the "newconsensus" event exists, and
status/reachability has secretly been status/reachability-succeeded
all along, but nobody used it so we didn't notice.
2009-07-30 03:41:02 -04:00
Roger Dingledine
e8e88922a7
Merge branch 'maint-0.2.1' into master
2009-07-28 18:19:57 -04:00
Roger Dingledine
146eae318f
document my new relay-early behavior
2009-07-28 17:39:12 -04:00
Karsten Loesing
884c621aa7
Proposal: Including Network Statistics in Extra-Info Documents
2009-07-23 10:59:00 -04:00
Roger Dingledine
862fbbed7f
resolve atagar's confusion with getinfo accounting
2009-07-13 17:34:47 -04:00
Nick Mathewson
955a763c74
path-spec: Clarify what we mean by "a server's bandwidth."
...
This just got a little complicated, since old clients use "clipped
advertised bandwith" and new clients now use "consensus bandwidth" but
fall back to "clipped advertised bandwidth".
2009-06-22 14:23:39 -04:00
Nick Mathewson
bdd5785f07
Small changes to proposals 158 and 162 based on comments from arma
2009-06-15 14:18:32 -04:00
Nick Mathewson
7404c936d0
Finish an incomplete sentence in a proposal.
2009-06-07 23:53:05 -04:00
Roger Dingledine
08fd7e61c7
proposals tweaks patch
...
is attached
--roger
>From 674f087ab98e1711bb533acf23ee88c7c2a1dfdb Mon Sep 17 00:00:00 2001
From: Roger Dingledine <arma@torproject.org>
Date: Sun, 7 Jun 2009 14:37:32 -0400
Subject: [PATCH] minor edits on proposals
2009-06-07 23:51:14 -04:00
Sebastian Hahn
169c019a60
spelling fixes for proposals
2009-06-06 23:42:07 +02:00
Nick Mathewson
5948543644
Clarify some of proposal 165 based on discussion
2009-05-29 14:51:32 -04:00
Nick Mathewson
2c8b56c029
Proposal 165: Easy migration for voting authority sets.
...
This proposal tries to do what 134 tried to do, but more securely and
with less whiz-bang NP-hard computation. Peter had the basic idea.
2009-05-28 12:48:38 -04:00
Nick Mathewson
e86ad6b7fb
Reject proposal 134
2009-05-27 14:33:44 -04:00
Nick Mathewson
b998fed9b9
Remove support for events without the extended format or long names.
...
Supporting the old formats made our code complex; running without them
has been discouraged since 0.2.1.x.
2009-05-25 12:52:25 -04:00
Roger Dingledine
4c548cd51b
early thoughts on a safer way to reach a service via a particular exit.
2009-05-24 20:31:20 -04:00
Roger Dingledine
7df5c031e8
add mikeperry's notes about fairer round-robin for rate limiting
2009-05-24 20:31:20 -04:00
Nick Mathewson
9f69b3d94c
[prop140] Note another useful restriction of ed format.
2009-05-22 15:55:40 -04:00
Nick Mathewson
0adb8c8386
Short proposal on reporting why authorities voted as they did
2009-05-22 02:58:42 -04:00
Nick Mathewson
047bc09565
New short proposal about detecting if a node is a client.
2009-05-22 02:57:54 -04:00
Mike Perry
4e1b20b1d3
Finish incomplete sentence.
2009-05-21 21:38:50 -07:00
Mike Perry
f55a70b640
Update proposal 160 with comments from mailinglist.
...
Also add implementation details and a timestampt to the output of 161.
2009-05-19 21:24:18 -07:00
Marian
2619e35942
New proposal draft about migrating ciphers and hashes in the Tor protocol.
2009-05-16 11:58:56 -04:00
Nick Mathewson
573aeb769e
Major revision of proposal 158.
...
The big changes are to go from a "caches compute the micro-descriptor"
format to an "authorities generate microdescriptors" format.
See or-dev discussions of January 2009 for full rationales.
2009-05-16 00:42:27 -04:00
Nick Mathewson
143e6677ff
Add acks section to prop 162.
2009-05-15 16:32:18 -04:00
Nick Mathewson
dc1253af7b
Add new proposal 162: "Publish the consensus in multiple flavors"
2009-05-15 13:03:42 -04:00
Mike Perry
2a4c6207ad
Update proposal 161 to reflect mailinglist discussion.
2009-05-14 17:53:11 -04:00
Nick Mathewson
ce768fc06e
Add proposal 161: computing bandwidth adjustments
2009-05-12 23:00:05 -04:00
Nick Mathewson
183b5905bb
Remove some stuff from the SHA-1 paragraph.
...
We don't need to explain the difference between 2nd preimage and
collision: anybody who doesn't know can use wikipedia.
2009-05-08 12:52:18 -04:00
Marian
7a2c8e55af
Clarify some points in what-uses-sha1.
2009-05-08 12:46:43 -04:00
Sebastian Hahn
deea710cdc
Fix typo in 001-process.txt
2009-05-05 11:12:41 -04:00
Sebastian Hahn
d230827912
Remove all svn metadata minus what I missed.
...
Tor doesn't use SVN anymore, making $Revision$, $Id$ and $Date$
meaningless. Remove them without replacement.
2009-05-05 17:05:46 +02:00
Sebastian Hahn
d0cb5e5b0b
SVN-specific metadata should no longer be part of a proposal
...
Update the proposal creation instructions to remove the Version
and Last-Modified fields.
2009-05-05 17:05:45 +02:00
Roger Dingledine
df8a47464a
add a new proposal for authorities to vote for bandwidth "offsets"
2009-05-05 08:53:12 -04:00
Roger Dingledine
ae8e0aeca6
Fix typos in proposal 141.
2009-05-05 08:52:22 -04:00
Karsten Loesing
592f957169
Update rend-spec.txt.
2009-05-04 13:46:30 -04:00
Nick Mathewson
7e411f4b30
Initial division of SHA1 uses by collision/preimage needs.
...
More thought is needed on each collision opportunity to figure out how
exploitable it is.
2009-05-02 11:52:38 -05:00
Nick Mathewson
08e4a07720
delete trailing whitespace in xxx-what-uses-sha1.txt
2009-05-02 11:49:45 -05:00
Marian
4f9b12e248
More notes and an extra element in xxx-what-uses-sha1.txt
2009-05-02 12:39:56 -04:00
Jacob Appelbaum
f33f2e9591
Update the port knocking SPA document to have more details. Still needs a packet filter.
...
svn:r19356
2009-04-21 07:55:07 +00:00
Jacob Appelbaum
7f4bfe5107
A small set of ideas that Nick and Roger suggested I write up regarding bridge detection.
...
svn:r19355
2009-04-21 04:06:49 +00:00
Karsten Loesing
d3b6a40daa
Add proposal 159 to index.
...
svn:r19114
2009-03-23 17:24:48 +00:00
Roger Dingledine
342959acb8
typo
...
svn:r19109
2009-03-23 00:30:48 +00:00
Nick Mathewson
49308dcc7a
Clarify that the nickname part of a LongName is indeed optional.
...
svn:r19076
2009-03-18 19:30:22 +00:00
Roger Dingledine
cdbd371d9f
typo
...
svn:r18610
2009-02-17 22:49:25 +00:00
Roger Dingledine
c4792ec62b
add proposal 159, 'exit scanning', from or-dev
...
svn:r18609
2009-02-17 20:37:11 +00:00
Roger Dingledine
9ded433abb
new controller event NEWCONSENSUS that lists the networkstatus
...
lines for every recommended relay.
still needs docdoc and changelog entry.
svn:r18556
2009-02-16 06:18:03 +00:00
