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809f6fae84
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4178 Commits

Author SHA1 Message Date
Isis Lovecruft
809f6fae84
refactor: Remove unnecessary #include "crypto.h" throughout codebase. 
* FIXES part of #24658: https://bugs.torproject.org/24658
 2018-04-06 22:49:18 +00:00
Isis Lovecruft
88190026b3
crypto: Alphabetise some #includes in /src/common/crypto*. 
* FIXES part of #24658: https://bugs.torproject.org/24658
 2018-04-06 22:49:15 +00:00
Isis Lovecruft
64e6551b8b
crypto: Remove unnecessary includes from src/common/crypto.[ch] 
* FIXES part of #24658: https://bugs.torproject.org/24658
 2018-04-06 22:49:13 +00:00
Isis Lovecruft
fe3aca1491
crypto: Refactor (P)RNG functionality into new crypto_rand module. 
* ADD new /src/common/crypto_rand.[ch] module.
 * ADD new /src/common/crypto_util.[ch] module (contains the memwipe()
   function, since all crypto_* modules need this).
 * FIXES part of #24658: https://bugs.torproject.org/24658
 2018-04-06 21:45:28 +00:00
Nick Mathewson
2f872f9762 Merge remote-tracking branch 'hello71/bug25398' 2018-03-28 14:47:05 -04:00
Nick Mathewson
6317aa2cc0 Merge branch 'maint-0.3.3' 2018-03-28 07:50:47 -04:00
Nick Mathewson
d4bf1f6c8e Add a paranoia check in string_is_valid_nonrfc_hostname() 
The earlier checks in this function should ensure that components is
always nonempty.  But in case somebody messes with them in the
future, let's add an extra check to make sure we aren't crashing.
 2018-03-28 07:48:18 -04:00
Nick Mathewson
b504c854d3 Rename string_is_valid_hostname -> string_is_valid_nonrfc_hostname 
Per discussion on 25055.
 2018-03-28 07:42:27 -04:00
rl1987
09351c34e9 Don't strlen before checking for NULL 2018-03-28 07:39:03 -04:00
rl1987
a28e350cff Tweak loop condition 2018-03-28 07:39:03 -04:00
rl1987
6b6d003f43 Don't explode on NULL or empty string 2018-03-28 07:39:03 -04:00
rl1987
ee1fca727c Simplify hostname validation code 2018-03-28 07:39:03 -04:00
rl1987
dbb7c8e6fd Validate hostnames with punycode TLDs correctly 2018-03-28 07:39:03 -04:00
rl1987
4413e52f9e Improve handling of trailing dot 2018-03-28 07:39:03 -04:00
rl1987
6335db9fce Refrain from including <ctype.h> 2018-03-28 07:39:03 -04:00
rl1987
5986589b48 Call strlen() once 2018-03-28 07:39:03 -04:00
rl1987
b0ba4aa7e9 Fix bracketed IPv6 string validation 2018-03-28 07:39:03 -04:00
rl1987
1af016e96e Do not consider IP strings valid DNS names. Fixes #25055 2018-03-28 07:39:03 -04:00
rl1987
0e453929d2 Allow IPv6 address strings to be used as hostnames in SOCKS5 requests 2018-03-28 07:39:03 -04:00
Nick Mathewson
0eed0899cd Merge branch 'bug24658-rm-curve25519-header' into bug24658-merge 2018-03-26 20:12:59 -04:00
Nick Mathewson
c68bfc556c Merge branch 'maint-0.3.3' 2018-03-26 10:29:29 -04:00
Nick Mathewson
33606405e3 Merge branch 'maint-0.3.2' into maint-0.3.3 2018-03-26 10:29:29 -04:00
Nick Mathewson
b5a6c03998 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-03-26 10:29:29 -04:00
Nick Mathewson
068d092749 Merge branch 'maint-0.2.9' into maint-0.3.1 2018-03-26 10:29:29 -04:00
Nick Mathewson
24abcf9771 Merge branch 'bug25399_squashed' 2018-03-22 08:49:43 -04:00
Alex Xu (Hello71)
946ed24ca5 Do not page-align mmap length. #25399 2018-03-22 08:47:37 -04:00
Nick Mathewson
9f93bcd16d Remove sb_poll check: all poll() calls are ok. 2018-03-20 08:30:21 -04:00
Nick Mathewson
070eda5a21 Add the poll() syscall as permitted by the sandbox 
Apparently, sometimes getpwnam will call this.

Fixes bug 25513.
 2018-03-20 08:23:44 -04:00
Nick Mathewson
228b655935 Move rust-specific declarations outside of #else block 
These declarations need to exist unconditionally, but they were
trapped inside an "#else /* !(defined(HAVE_SYSLOG_H)) */" block.

Fixes a travis regression caused by 23881; bug not in any released tor.
 2018-03-19 19:18:23 -04:00
Nick Mathewson
d8893bc93c Merge remote-tracking branch 'isis/bug23881_r1' 2018-03-19 17:20:37 -04:00
Nick Mathewson
338dbdab93 Merge branch 'maint-0.3.3' 2018-03-03 11:59:27 -05:00
Alexander Færøy
59a7b00384 Update tor.1.txt with the currently available log domains. 
See: https://bugs.torproject.org/25378
 2018-03-03 11:58:14 -05:00
Alex Xu (Hello71)
45d3b5fa4c Remove uncompilable tor_mmap_file fallback. #25398 2018-03-02 09:51:53 -05:00
Isis Lovecruft
7759ac8df2
crypto: Remove crypto_rsa.h from crypto_digest.c. 
* ADD include for "crypto_openssl_mgt.h" so that we have OpenSSL
   defined SHA* types and functions.
 * FIXES part of #24658: https://bugs.torproject.org/24658#comment:30
 2018-02-20 20:29:54 +00:00
Isis Lovecruft
3e9140e79a
crypto: Remove unnecessary curve25519 header from crypto_digest.h. 
* ADD includes for "torint.h" and "container.h" to crypto_digest.h.
 * ADD includes for "crypto_digest.h" to a couple places in which
   crypto_digest_t was then missing.
 * FIXES part of #24658: https://bugs.torproject.org/24658#comment:30
 2018-02-20 20:29:54 +00:00
Nick Mathewson
4438ef3288 Remove a bunch of other redundant #includes 
Folks have found two in the past week or so; we may as well fix the
others.

Found with:

\#!/usr/bin/python3
import re

def findMulti(fname):
    includes = set()
    with open(fname) as f:
        for line in f:
            m = re.match(r'^\s*#\s*include\s+["<](\S+)[>"]', line)
            if m:
                inc = m.group(1)
                if inc in includes:
                    print("{}: {}".format(fname, inc))
                includes.add(m.group(1))

import sys
for fname in sys.argv[1:]:
    findMulti(fname)
 2018-02-20 10:14:15 -05:00
Nick Mathewson
5199b9b337 Use autoconf to check for optional zstd functionality. 
Fixes a bug in our zstd-static code.  Bug not in any released
version of Tor.
 2018-02-18 16:19:43 -05:00
Fernando Fernandez Mancera
0fad49e1c4 Move crypto_pk_obsolete_* functions into RSA module. 
We moved the crypto_pk_obselete_* functions into crypto_rsa.[ch] because they fit
better with the RSA module.

Follows #24658.

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
 2018-02-16 18:23:21 +01:00
Fernando Fernandez Mancera
541b6b2433 Remove useless included files in crypto_rsa.[ch]. 
Follows #24658.

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
 2018-02-16 17:49:58 +01:00
Nick Mathewson
bd71e0a0c8 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-02-16 09:54:13 -05:00
Nick Mathewson
2bcd264a28 Merge branch 'maint-0.2.9' into maint-0.3.1 2018-02-16 09:48:11 -05:00
Nick Mathewson
cb92d47dec Merge remote-tracking branch 'dgoulet/ticket24902_029_05' into maint-0.2.9 2018-02-16 09:41:06 -05:00
Nick Mathewson
bbc73c5d1c Whoops. 256 was not big enough. 2018-02-16 09:40:29 -05:00
Nick Mathewson
a34fc1dad2 Allow checkpointing of non-sha1 digests. 
This is necessary because apparently v3 rendezvous cpath hops use
sha3, which I had forgotten.

Bugfix on master; bug not in any released Tor.
 2018-02-16 09:25:50 -05:00
Nick Mathewson
5a9ada342f tor_zstd_format_version shouldn't be built when !HAVE_ZSTD 
Fixes bug 25276; bugfix not in any released Tor.
 2018-02-16 08:06:01 -05:00
Fernando Fernandez Mancera
f9f0dd5b9a Move the pk-digest functions into crypto_rsa.[ch]. 
We moved the crypto_pk_* digest functions into crypto_rsa.[ch] because they fit
better with the RSA module.

Follows #24658.

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
 2018-02-16 12:04:22 +01:00
Nick Mathewson
8da6bfa5de Merge branch 'bug24914' 2018-02-15 20:53:50 -05:00
Nick Mathewson
a1dd8afc16 Merge branch '25162_zstd_static' 2018-02-15 20:28:07 -05:00
Nick Mathewson
3c8a481599 Merge branch 'bug18105' 2018-02-15 20:17:31 -05:00
Nick Mathewson
3e2b48f8b4 Merge branch 'bug24484_squashed' 2018-02-15 20:13:53 -05:00