Commit Graph

8156 Commits

Author SHA1 Message Date
George Kadianakis
70553a9134 Merge branch 'tor-github/pr/1037' 2019-05-29 21:25:32 +03:00
George Kadianakis
650bdca97f Merge branch 'maint-0.4.0' 2019-05-29 21:20:02 +03:00
George Kadianakis
00108b75d4 Merge branch 'tor-github/pr/924' into maint-0.4.0 2019-05-29 21:19:56 +03:00
David Goulet
ff9aa32143 Merge branch 'tor-github/pr/1047' 2019-05-28 14:59:07 -04:00
George Kadianakis
0a86f14add Merge branch 'tor-github/pr/1042' 2019-05-27 14:22:01 +03:00
George Kadianakis
130eb227ac Merge branch 'tor-github/pr/1043' 2019-05-27 14:20:51 +03:00
Nick Mathewson
0bc1241494 Make sure that we send at least some random data in RELAY_DATA cells
Proposal 289 prevents SENDME-flooding by requiring the other side to
authenticate the data it has received.  But this data won't actually
be random if they are downloading a known resource.  "No problem",
we said, "let's fell the empty parts of our cells with some
randomness!" and we did that in #26871.

Unfortunately, if the relay data payloads are all completely full,
there won't be any empty parts for us to randomize.

Therefore, we now pick random "randomness windows" between
CIRCWINDOW_INCREMENT/2 and CIRCWINDOW_INCREMENT. We remember whether we have
sent a cell containing at least 16 bytes of randomness in that window.  If we
haven't, then when the window is exhausted, we send one.  (This window approach
is designed to lower the number of rng checks we have to do.  The number 16 is
pulled out of a hat to change the attacker's guessing difficulty to
"impossible".)

Implements 28646.
2019-05-27 14:20:07 +03:00
Nick Mathewson
6d9e47702f changes file for test coverage 2019-05-24 07:42:59 -04:00
David Goulet
29955f13e5 Merge branch 'tor-github/pr/1022' 2019-05-23 09:50:28 -04:00
David Goulet
e13e2012b9 Merge branch 'tor-github/pr/1034' 2019-05-23 09:40:07 -04:00
David Goulet
327bb0e2ca Merge branch 'tor-github/pr/988' 2019-05-23 09:30:36 -04:00
Nick Mathewson
57ee0e3af9 Only reject POSTDESCRIPTOR purpose= when the purpose is unrecognized
Fixes bug 30580; bugfix on 0.4.1.1-alpha.
2019-05-23 08:24:29 -04:00
Nick Mathewson
fa57b6cfb0 Fold last entry into changelog 2019-05-22 12:00:20 -04:00
Nick Mathewson
24c2502070 Merge remote-tracking branch 'dgoulet/ticket30454_035_01' 2019-05-22 11:50:46 -04:00
David Goulet
245dccb77d Merge remote-tracking branch 'nickm/ticket30454_034_01_squashed' into ticket30454_035_01 2019-05-22 11:43:55 -04:00
Nick Mathewson
e2d3d44496 Add a new "autostyle" make target to run all of our reformatting
Closes ticket 30539.
2019-05-20 12:08:30 -04:00
David Goulet
9f52b87518 hs: Add changes file for #30454
Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-05-20 08:56:34 -04:00
Nick Mathewson
aa4f2f7397 Initial changelog draft for 0.4.1.1-alpha (mostly automated) 2019-05-17 10:12:07 -04:00
Nick Mathewson
37aae23945 OOM-purge the DNS cache one part at a time
Previously we purged it in 1-hour increments -- but one-hour is the
maximum TTL for the cache!  Now we do it in 25%-TTL increments.

Fixes bug 29617; bugfix on 0.3.5.1-alpha.
2019-05-17 10:03:41 -04:00
Nick Mathewson
b2b779228d Merge remote-tracking branch 'tor-github/pr/1033' 2019-05-17 08:18:20 -04:00
Nick Mathewson
9cec7a7b5c Merge branch 'maint-0.4.0' 2019-05-17 08:10:17 -04:00
Nick Mathewson
c7f9f7e542 Merge branch 'maint-0.3.5' into maint-0.4.0 2019-05-17 08:10:16 -04:00
Nick Mathewson
e5deb2bbc7 Merge branch 'maint-0.3.4' into maint-0.3.5 2019-05-17 08:10:16 -04:00
Nick Mathewson
a521c42788 Merge branch 'maint-0.2.9' into maint-0.3.4 2019-05-17 08:10:15 -04:00
Karsten Loesing
4e262196a8 Update geoip and geoip6 to the May 13 2019 database. 2019-05-17 08:52:13 +02:00
Mike Perry
1a79bedd97 Changes file. 2019-05-16 20:25:25 +00:00
George Kadianakis
338cfb3179 Merge branch 'tor-github/pr/1002' 2019-05-15 23:23:18 +03:00
David Goulet
39a14421b1 Merge branch 'tor-github/pr/1021'
Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-05-15 15:35:22 -04:00
George Kadianakis
d71fa707dd Merge branch 'bug28780-squashed3-rebased' into bug28780_rebase 2019-05-15 16:46:51 +03:00
Mike Perry
5cc988a947 Bug 28780: Changes file 2019-05-15 16:44:59 +03:00
George Kadianakis
a7779df84c Merge branch 'bug29085_rebase' 2019-05-15 15:13:08 +03:00
Mike Perry
5ef0d89d91 Bug 29085: Changes file. 2019-05-15 15:10:48 +03:00
Nick Mathewson
9e5c27bd2c changes file for ticket 28878 2019-05-15 07:50:56 -04:00
George Kadianakis
1de11dc47a Merge branch 'maint-0.4.0' 2019-05-15 13:46:20 +03:00
George Kadianakis
cd264e145b Merge branch 'tor-github/pr/1013' into maint-0.4.0 2019-05-15 13:45:39 +03:00
Nick Mathewson
1c95bdb83b Merge branch 'ticket30452_035_v3' into ticket30452_041_v3 2019-05-14 19:20:53 -04:00
Nick Mathewson
1b16fcb70c Add a --list-modules command
Closes ticket 30452.
2019-05-14 19:19:53 -04:00
Nick Mathewson
43d4119454 Merge remote-tracking branch 'tor-github/pr/1004' 2019-05-14 11:43:10 -04:00
Nick Mathewson
9ad2eb8f73 Merge branch 'bug28683_30173_29203_squashed' 2019-05-13 14:33:31 -04:00
Mike Perry
0d275ec592 Changes file for bugs28693+30173+29203. 2019-05-13 14:30:35 -04:00
Nick Mathewson
c6523a6398 Merge remote-tracking branch 'tor-github/pr/998' 2019-05-13 14:25:54 -04:00
David Goulet
2f44786e30 Merge branch 'tor-github/pr/976' 2019-05-13 07:34:00 -04:00
Nick Mathewson
ff55840343 Don't pass a NULL into a %s when logging client auth file load failure
Fortunately, in 0.3.5.1-alpha we improved logging for various
failure cases involved with onion service client auth.

Unfortunately, for this one, we freed the file right before logging
its name.

Fortunately, tor_free() sets its pointer to NULL, so we didn't have
a use-after-free bug.

Unfortunately, passing NULL to %s is not defined.

Fortunately, GCC 9.1.1 caught the issue!

Unfortunately, nobody has actually tried building Tor with GCC 9.1.1
before. Or if they had, they didn't report the warning.

Fixes bug 30475; bugfix on 0.3.5.1-alpha.
2019-05-10 17:47:43 -04:00
George Kadianakis
501d1ae0bd Merge branch 'tor-github/pr/973' 2019-05-10 12:49:01 +03:00
David Goulet
3885e7b44b Merge branch 'tor-github/pr/1000'
Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-05-08 08:02:28 -04:00
Neel Chauhan
3cafdeb8c0 Only call tor_addr_parse() in circuit_is_acceptable() when needed 2019-05-07 11:52:56 -04:00
David Goulet
b72f5da03d Merge branch 'tor-github/pr/994'
Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-05-07 08:02:39 -04:00
Nick Mathewson
c8c64caf37 Merge remote-tracking branch 'tor-github/pr/923' 2019-05-06 17:16:37 -04:00
Nick Mathewson
3c2648bbda Move "relay" and "router" periodic callbacks out of mainloop.c
(Some of these callbacks are specific to the OR module, so now it's
time to have an or_sys and or_periodic.)
2019-05-06 16:35:39 -04:00
George Kadianakis
e9769d6217 Hiding crypt_path_t: Add changes file. 2019-05-06 17:54:51 +03:00