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Author SHA1 Message Date
Nick Mathewson
3f49474349 Merge branch 'bug17150_027_extra' into maint-0.2.8 2016-05-17 19:47:22 -04:00
Nick Mathewson
00f74e0372 Improve API of routerinfo_incompatible_with_extrainfo() 
This API change makes it so that routerinfo_incompatible...() no
longer takes a routerinfo_t, so that it's obvious that it should
only look at fields from the signed_descriptor_t.

This change should prevent a recurrence of #17150.
 2016-05-17 13:24:01 -04:00
Nick Mathewson
49ff09aef2 Fix another, more subtle, case of bug 17150. 
We need to make sure that the corresponding sd and ei match in their
certificates.
 2016-05-17 13:16:36 -04:00
Nick Mathewson
8acfac7375 Copy the signing_key_cert field into signed_descriptor_t 
We need this field to be in signed_descriptor_t so that
routerinfo_incompatible_with_extrainfo can work correctly (#17150).
But I don't want to move it completely in this patch, since a great
deal of the code that messes with it has been in flux since 0.2.7,
when this ticket was opened.  I should open another ticket about
removing the field from routerinfo_t and extrainfo_t later on.

This patch fixes no actual behavior.
 2016-05-17 13:14:04 -04:00
Nick Mathewson
64748f2f98 Fix documentation for routerinfo_incompatible_with_extrainfo 2016-05-17 13:08:34 -04:00
Nick Mathewson
7d1eb0d570 When making sure digest256 matches in ei, look at sd, not ri. 
The routerinfo we pass to routerinfo_incompatible_with_extrainfo is
the latest routerinfo for the relay.  The signed_descriptor_t, on
the other hand, is the signed_descriptor_t that corresponds to the
extrainfo.  That means we should be checking the digest256 match
with that signed_descriptor_t, not with the routerinfo.

Fixes bug 17150 (and 19017); bugfix on 0.2.7.2-alpha.
 2016-05-17 12:57:03 -04:00
Nick Mathewson
44da47d3c1 Move extra_info_digest256 into signed_descriptor_t 
This patch includes no semantic changes; it's just a field movement.

It's prerequisite for a fix to 19017/17150.
 2016-05-17 12:53:12 -04:00
Nick Mathewson
36909674b4 Merge remote-tracking branch 'teor/bug18963-remember-v2' 2016-05-17 12:15:53 -04:00
Nick Mathewson
5e5d4c99c1 Remove from master all changes files scheduled for 0.2.8.3 
These won't go in the 0.2.9.1-alpha changelog, since 0.2.8.3 will
come out first.

Generated automatically with findMergedChanges.pl
 2016-05-17 11:24:36 -04:00
Nick Mathewson
6382cd93cb Merge branch 'maint-0.2.8' 2016-05-17 11:10:20 -04:00
Nick Mathewson
d6a2fec05e Merge branch 'bug18616-v4-merged_028' into maint-0.2.8 2016-05-17 11:09:54 -04:00
Nick Mathewson
49c83dd21a Merge branch 'maint-0.2.8' 2016-05-17 11:06:52 -04:00
Nick Mathewson
ff5eb7fc62 Fix remaining lintChanges warnings. 2016-05-17 11:06:41 -04:00
Nick Mathewson
e0fb75c349 Resolve lintChanges warnings. 2016-05-17 11:05:57 -04:00
Nick Mathewson
548d14247e Merge remote-tracking branch 'arma/bug18616-v4' into maint-0.2.8 2016-05-17 10:48:12 -04:00
Roger Dingledine
06031b441e touchups and refactorings on bug 18616 branch 
no behavior changes
 2016-05-16 17:43:47 -04:00
Nick Mathewson
0f9b0b8bfe Initialize networking _before_ initializing libevent in the tests 
This prevents WSANOTINITIALISED errors and fixes bug 18668. Bugfix
on 0.2.8.1-alpha -- 1bac468882 specifically.
 2016-05-16 14:30:04 -04:00
David Goulet
50ff24e276 dirauth: don't use hardcoded length when parsing digests 
When parsing detached signature, we make sure that we use the length of the
digest algorithm instead of an hardcoded DIGEST256_LEN in order to avoid
comparing bytes out of bound with a smaller digest length such as SHA1.

Fixes #19066

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2016-05-16 11:18:51 -04:00
Nick Mathewson
249f3a1664 Fix memory leak in test_crypto_aes_ctr_testvec 2016-05-16 09:55:09 -04:00
Nick Mathewson
d9080f5d3a Check linking of hardening options, give better warnings if it fails. 
Previously we'd only check whether the hardening options succeeded
at the compile step. Now we'll try to link with them too, and tell
the user in advance if something seems likely to go wrong.

Closes ticket 18895.
 2016-05-16 09:37:27 -04:00
Nick Mathewson
9abd7b8f90 Windows lacks truncate(3). 
Fix the new crypto tests, which used truncate(3).
 2016-05-16 09:25:19 -04:00
Nick Mathewson
5dbb0bdae9 Merge branch 'maint-0.2.8' 2016-05-16 08:33:53 -04:00
Nick Mathewson
6cc3397e26 Merge remote-tracking branch 'teor/fallback-script' into maint-0.2.8 2016-05-16 08:33:17 -04:00
Nick Mathewson
060e0d0a75 Merge branch 'crypto_unit_tests_v2_squashed' 2016-05-16 08:26:11 -04:00
Nick Mathewson
62c5a1fa45 Mark even more crypto lines (the fragile_assert ones) as unreachable 2016-05-16 08:26:00 -04:00
Nick Mathewson
b688945dfb Refactor digest allocation backend code 
I'm doing this to simplify crypto_digest_smartlist_prefix, and make
it better covered by our tests.
 2016-05-16 08:26:00 -04:00
Nick Mathewson
365d0fcc6d Cover all our DH code, and/or mark it unreachable. 2016-05-16 08:26:00 -04:00
Nick Mathewson
94b34d1be6 At long last, unit tests for degenerate DH public keys. 
Apparently, we detect and reject them correctly. Aren't you glad?
 2016-05-16 08:26:00 -04:00
Nick Mathewson
98a590577a Treat absent argument to crypto_log_errors as a bug. 2016-05-16 08:26:00 -04:00
Nick Mathewson
d88656ec06 Slight improvements to DH coverage. 2016-05-16 08:25:59 -04:00
Nick Mathewson
c395334879 Mark some unreachable lines in crypto.c 2016-05-16 08:25:59 -04:00
Nick Mathewson
7a5f15b6e0 Improve test coverage of our strongest-rng code. 2016-05-16 08:25:59 -04:00
Nick Mathewson
148f0004e1 Test coverage on ed25519 load/store functions. 2016-05-16 08:25:59 -04:00
Nick Mathewson
ec81329339 Do not leak the 'tag' when trying to read a truncated ed25519 key file 
Fix for bug 18956.
 2016-05-16 08:25:59 -04:00
Nick Mathewson
5b91e70a4f Mark unreachable lines in crypto_ed25519.c 2016-05-16 08:25:59 -04:00
Nick Mathewson
8a536be705 Mark unreachable lines in crypto_curve25519.c 
Also, resolve a bug in test_ntor_cl.c
 2016-05-16 08:25:53 -04:00
Nick Mathewson
820b1984ad Mark three lines unreachable, with extensive docs and use of BUG macros 2016-05-16 08:25:53 -04:00
Nick Mathewson
df3a5e0cad HKDF-SHA256 test vectors from RFC5869 2016-05-16 08:25:53 -04:00
Nick Mathewson
7bc9d1e002 Merge branch 'maint-0.2.8' 2016-05-12 15:33:56 -04:00
Nick Mathewson
e8cc9f3edf Merge branch 'maint-0.2.7' into maint-0.2.8 2016-05-12 15:33:47 -04:00
Nick Mathewson
4165b1a0da Merge branch 'bug18977_026_v2' into maint-0.2.7 2016-05-12 15:33:35 -04:00
Nick Mathewson
44cbd00dfa Fix a compiler warning on windows when sizeof(long)==sizeof(int) 2016-05-12 14:51:38 -04:00
Nick Mathewson
20b01cece8 Merge branch 'bug18977_024_v2' into bug18977_026_v2 
Had conflicts related to other correct_tm bugs in 0.2.6.  Added wday
for another case.
 2016-05-12 14:39:06 -04:00
Nick Mathewson
e57f26c135 Have correct_tm set tm_wday as well. 
The tm_wday field had been left uninitialized, which was causing
some assertions to fail on Windows unit tests.

Fixes bug 18977.
 2016-05-12 14:37:27 -04:00
Nick Mathewson
6bc052365a Use a much less clever scan_signed no-overflow hack 2016-05-12 14:33:26 -04:00
Nick Mathewson
a7207329a8 Run tor_sscanf test in subprocess, in hopes of coaxing more info from jenkins 2016-05-12 13:37:05 -04:00
Nick Mathewson
445e05a015 Fix inconsistent tab/space mixing in include.am files. 
This is a whitespace only, cosmetic fix.

There is still some inconsistency between lists, but less
inconsistency inside individual lists.
 2016-05-12 13:06:58 -04:00
Nick Mathewson
607a9056d4 Merge branch 'ftrapv_v3' 
There were some conflicts here, and some breakage to fix concerning
library link order in newer targets.
 2016-05-12 13:00:45 -04:00
Nick Mathewson
fb999abea6 Document why we build memwipe that way. 2016-05-12 12:56:47 -04:00
Nick Mathewson
a3615a988e Prefer builtin true. 2016-05-12 12:54:15 -04:00