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104 Commits

Author SHA1 Message Date
Nick Mathewson
886dc8b0a5 Remove routerparse include from files that dont use it 2018-10-01 11:35:11 -05:00
Nick Mathewson
d199348664 Remove versions.h include from routerparse.h 2018-10-01 11:22:47 -05:00
Nick Mathewson
4201203845 extract networkstatus parsing to its own file. 2018-10-01 10:46:00 -05:00
Nick Mathewson
2be35f4d61 Split microdescriptor parser into its own file. 2018-10-01 10:46:00 -05:00
Nick Mathewson
82f4d3ca75 Move v2 hs parsing into feature/rend 2018-10-01 00:09:00 -05:00
Nick Mathewson
430ca38f70 Split the authority-cert and signature/hash code from routerparse 2018-10-01 00:09:00 -05:00
Nick Mathewson
fec3b3bb93 Extract logic for dumping unparseable junk from routerparse.c 2018-10-01 00:04:58 -05:00
Nick Mathewson
6785aa4010 Move routerparse and parsecommon to their own module. 2018-10-01 00:04:06 -05:00
Nick Mathewson
934859cf80 Move key-loading and crosscert-checking out of feature/relay 
This is also used by onion services, so it needs to go in another
module.
 2018-09-25 15:14:57 -04:00
Nick Mathewson
194acfb51d Split directory.c code into several modules 
Parts of this C file naturally belong in dircache, dirclient, and
dircommon: so, move them there.
 2018-09-21 12:57:22 -04:00
Nick Mathewson
9ca1af9a87 Merge remote-tracking branch 'dgoulet/ticket20700_035_03' 2018-09-07 15:03:32 -04:00
Suphanat Chunhapanya
63576b0166 hs-v3: Refactor the descriptor decryption/decoding 
This commit refactors the existing decryption code to make it compatible with
a new logic for when the client authorization is enabled.

Signed-off-by: David Goulet <dgoulet@torproject.org>
 2018-09-07 13:59:22 -04:00
Nick Mathewson
fdaa483098 Merge branch 'nss_dh_squashed' into nss_dh_squashed_merged 2018-07-31 19:56:23 -04:00
Nick Mathewson
4833717d69 Merge branch 'maint-0.3.4' 2018-07-17 14:46:16 -04:00
rl1987
8645647250 Fix build to work with --disable-unittests again 2018-07-17 12:09:34 +00:00
Nick Mathewson
27dd2b1f1f Make nss get initialized before we fuzz anything. 2018-07-13 12:35:22 -04:00
Nick Mathewson
2d0e1cef20 Add fuzzing wrapper for fetch_from_buf_socks() 2018-07-12 14:20:46 -04:00
Nick Mathewson
f45107e7de Rename crypto.c to crypto_cipher.c (since that's all it still has.) 2018-07-11 14:12:36 -04:00
Nick Mathewson
92db96d80f Make our crypto library symbolic in the makefiles. 2018-07-11 12:51:36 -04:00
Nick Mathewson
e7f5f48d68 Rename torlog.[ch] to log.[ch] 
Fun fact: these files used to be called log.[ch] until we ran into
conflicts with systems having a log.h file.  But now that we always
include "lib/log/log.h", we should be fine.
 2018-07-10 15:20:30 -04:00
Nick Mathewson
ef486e3c02 Fix every include path changed in the previous commit (automated) 
I am very glad to have written this script.
 2018-07-05 17:15:50 -04:00
Nick Mathewson
4593829861 Remove util.h 
Inline its contents (which were all includes) into or.h, and some of
its contents into other places that didn't include or.h at all.
 2018-07-05 15:04:18 -04:00
Nick Mathewson
6da0311d2c Extract various enums and tiny structs from or.h 
These all have a logical header to go in.
 2018-07-01 15:20:37 -04:00
Nick Mathewson
1743dac078 Minimize headers that include crypto_formats and x25519 stuff 2018-07-01 15:20:37 -04:00
Nick Mathewson
471104eaa5 Remove needless includes from or.h 
or.h should really include only the minimum of stuff from or/*,
common/*, and lib/*.
 2018-07-01 15:20:37 -04:00
Nick Mathewson
43dc92441d Tabify all of the .am files. 2018-07-01 09:37:28 -04:00
Nick Mathewson
935ba02565 Fix paths for buffers.h; automated. 2018-06-28 16:29:35 -04:00
Nick Mathewson
38fd3e0df0 Fix up the modules that include memarea.h (automated) 2018-06-28 09:25:58 -04:00
Nick Mathewson
3930416dec Link GetAdaptersAddresses, rather than loading it on-demand. 
This function has been present since Windows XP.
 2018-06-27 09:12:57 -04:00
Nick Mathewson
da4ae8a6b6 Automated fixup of include paths after torlog.h movement. 2018-06-22 10:32:10 -04:00
Nick Mathewson
accf239fa3 Rectify include paths (automated) 2018-06-21 13:19:00 -04:00
Nick Mathewson
275aff6917 Rectify include paths (automated) 2018-06-21 10:47:11 -04:00
Nick Mathewson
b2346b1201 Refactor makefiles to keep list of internal libraries in one place. 
This change makes it possible for us to change the list of libraries
more easily, without changing every single linker line.
 2018-06-21 10:35:30 -04:00
Nick Mathewson
0dab29ce10 Run rectify_include_paths.py 2018-06-20 09:35:05 -04:00
Nick Mathewson
fb0019daf9 Update copyrights to 2018. 2018-06-20 08:13:28 -04:00
Nick Mathewson
50369f8981 Extract networkstatus_t and ..sr_info_t into their own headers 2018-06-15 13:45:15 -04:00
Nick Mathewson
72d2fd83d8 Split vote_{microdesc_hash,routerstatus}_t into their own headers 2018-06-15 13:23:02 -04:00
Nick Mathewson
8b7df72359 Split socks_request_t into its own header. 2018-06-15 13:01:50 -04:00
Nick Mathewson
22e9c64738 Extract rend_service_descriptor_t into its own header. 2018-06-15 12:18:17 -04:00
Nick Mathewson
1416f54d1e Split dir_connection_t into its own header 2018-06-15 10:31:21 -04:00
Nick Mathewson
5d5c442e6a Split entry and edge_connection_t into their own headers. 2018-06-15 10:10:24 -04:00
Nick Mathewson
953c769a86 fuzz: Move init_protocol_warning_severity_level() into global_init() 
This is needed so llvm_fuzz will see it too.
 2018-02-02 17:42:23 -05:00
Nick Mathewson
da778f2921 Use thread-safe types to store the LOG_PROTOCOL_WARN severity 
Fixes a race condition; resolves 23954.
 2018-01-31 14:37:09 -05:00
Nick Mathewson
11eaf208c0 Merge branch 'bug24247_032' 2017-11-11 14:46:33 -05:00
Nick Mathewson
a7ca71cf6b Fix mock_crypto_pk_public_checksig__nocheck() to handle short RSA keys 
This function -- a mock replacement used only for fuzzing -- would
have a buffer overflow if it got an RSA key whose modulus was under
20 bytes long.

Fortunately, Tor itself does not appear to have a bug here.

Fixes bug 24247; bugfix on 0.3.0.3-alpha when fuzzing was
introduced.  Found by OSS-Fuzz; this is OSS-Fuzz issue 4177.
 2017-11-11 14:44:45 -05:00
Nick Mathewson
0227aab1b7 Merge branch 'maint-0.3.2' 2017-11-06 13:01:56 -05:00
Nick Mathewson
5240afa713 Fix a memory leak on decryption non-failure of v3 hsdesc 
If it decrypts something that turns out to start with a NUL byte,
then decrypt_desc_layer() will return 0 to indicate the length of
its result.  But 0 also indicates an error, which causes the result
not to be freed by decrypt_desc_layer()'s callers.

Since we're trying to stabilize 0.3.2.x, I've opted for the simpler
possible fix here and made it so that an empty decrypted string will
also count as an error.

Fixes bug 24150 and OSS-Fuzz issue 3994.

The original bug was present but unreachable in 0.3.1.1-alpha. I'm
calling this a bugfix on 0.3.2.1-alpha since that's the first version
where you could actually try to decrypt these descriptors.
 2017-11-06 12:59:11 -05:00
Nick Mathewson
ef25f957e7 Merge branch 'tor_api_squashed' 2017-11-01 13:22:16 -04:00
Nick Mathewson
0627512368 Merge branch 'bug24082_032' into maint-0.3.2 2017-10-31 14:31:21 -04:00
Nick Mathewson
5dce134fbb Initialize the mock options in the fuzzing code 
Fixes bug 24082; bugfix on 0.3.0.3-alpha.  Found by Brian Carpenter.
 2017-10-30 17:05:26 -04:00