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09351c34e9
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4133 Commits

Author SHA1 Message Date
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
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
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
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
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
ef164346d4 Merge remote-tracking branch 'dgoulet/ticket24902_029_05' 2018-02-13 08:47:06 -05:00
Nick Mathewson
1555946e20 Have tor_addr hashes return a randomized hash for AF_UNSPEC. 
We don't expect this to come up very much, but we may as well make
sure that the value isn't predictable (as we do for the other
addresses) in case the issue ever comes up.

Spotted by teor.
 2018-02-12 11:14:36 -05:00
Nick Mathewson
99fbbc6c47 Fix a typo in an address_set.c comment. 2018-02-12 11:14:34 -05:00
Nick Mathewson
b2c4d4e7fa Merge branch 'maint-0.2.9' into maint-0.3.1 2018-02-11 18:11:04 -05:00
Nick Mathewson
84c13336c4 Merge remote-tracking branch 'public/bug24198_029' into maint-0.2.9 2018-02-11 18:10:59 -05:00
Nick Mathewson
8939eaf479 Merge branch 'maint-0.2.9' into maint-0.3.1 2018-02-11 18:09:35 -05:00
Nick Mathewson
848ba26c18 Merge branch 'ticket24315_029' into maint-0.2.9 2018-02-11 18:07:37 -05:00
Nick Mathewson
684d57fe8a Merge branch 'maint-0.3.1' into maint-0.3.2 2018-02-11 17:00:52 -05:00
Nick Mathewson
eccef6ba60 Merge branch 'maint-0.2.9' into maint-0.3.1 2018-02-11 16:51:56 -05:00
Nick Mathewson
5dc785ceef Merge remote-tracking branch 'public/bug21074_029' into maint-0.2.9 2018-02-11 16:51:53 -05:00
Nick Mathewson
7aa94f7441 fix compilation. 2018-02-11 16:16:58 -05:00
Nick Mathewson
627974b02e Merge branch 'bug25120' 2018-02-11 16:10:58 -05:00
Alexander Færøy
14c47a0b5c Lower log-level in different error conditions in entropy selection. 
This patch lowers the log-level from warning to info in the cases where
we are going to attempt another method as entropy source to hopefully
make the user feel less concerned.

See: https://bugs.torproject.org/25120
 2018-02-11 16:10:50 -05:00
Nick Mathewson
4de20d1754 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-02-10 16:09:01 -05:00
Nick Mathewson
1df701c082 Merge branch 'maint-0.3.2' 2018-02-10 16:09:01 -05:00
Nick Mathewson
86583ad78e Merge branch 'maint-0.2.9' into maint-0.3.1 2018-02-10 16:09:00 -05:00
Roger Dingledine
99666dc6c4 whitespace and typo cleanups 2018-02-09 17:05:20 -05:00
Nick Mathewson
abdf2a6f7f Merge remote-tracking branch 'dgoulet/ticket24902_029_05' 2018-02-09 12:08:12 -05:00
David Goulet
112638921b Merge branch 'ticket25183_029_01' into ticket24902_029_05 2018-02-08 16:56:21 -05:00
Nick Mathewson
0640da4269 Function to add an ipv4 address to an address_set 
This is a convenience function, so callers don't need to wrap
the IPv4 address.
 2018-02-08 14:38:14 -05:00
Nick Mathewson
46bd2aed91 Add an address-set backend using a bloom filter. 
We're going to need this to make our anti-DoS code (see 24902) more
robust.
 2018-02-08 14:38:11 -05:00
Roger Dingledine
a7440d9c9d more fixes for typos, grammar, whitespace, etc 
some of these ought to have been noticed by the "misspell" tool,
so if anybody is debugging it, here are some bug reports :)
 2018-02-07 12:22:29 -05:00
Nick Mathewson
86498e5aa5 Fix wide lines from typo-fix patch. 2018-02-07 10:46:05 -05:00
Deepesh Pathak
ca6682f3f8 Fix spelling mistakes corresponding to ticket #23650 2018-02-07 10:41:57 -05:00
Alexander Færøy
a2990081d5
Slightly different wording for error cases around entropy source selection. 
This patch makes the wording around error cases for selecting an entropy
source in Tor slightly more verbose. We also let the user know when
something goes wrong that we are trying out a fallback method instead.

See: https://bugs.torproject.org/25120
 2018-02-01 21:32:32 +01:00
Nick Mathewson
51377a917e Merge branch 'bug24658-rsa_squashed' 2018-02-01 12:10:07 -05:00
Fernando Fernandez Mancera
bdaf7ebc26 Add crypto_rsa.[ch] to include.am 
Included crypto_rsa.[ch] into include.am in order to resolve a compiling issue.

Follows #24658.

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
 2018-02-01 12:09:36 -05:00
Fernando Fernandez Mancera
3812319bb1 Tweaks into functions and variables in crypto_rsa.[ch] 
crypto_get_rsa_padding_overhead() and crypto_get_rsa_padding() are
not static inline anymore in order to split the crypto_rsa module
from crypto.[ch].

Also included necessary modules in order to solve dependency issues.

Also made two functions in crypto.c use crypto_pk_asn1_encdoe()
instead of reaching into the crypto_pk_t struct.
 2018-02-01 12:08:54 -05:00
Fernando Fernandez Mancera
44a9ed7df2 Remove commented functions in crypto module. 
OpenSSL never uses these callbacks anymore so the code is disabled.

Fixes #25097.

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
 2018-02-01 16:42:30 +01:00
Nick Mathewson
ea8e9f17f5 Revert "Change the sandbox behavior on all failed opens() to EACCES" 
This reverts commit 9a06282546.

It appears that I misunderstood how the seccomp2 filter rules
interact.  It appears that `SCMP_ACT_ERRNO()` always takes
precedence over `SCMP_ACT_ALLOW()` -- I had thought instead that
earlier rules would override later ones.  But this change caused bug
25115 (not in any released Tor).
 2018-02-01 08:39:38 -05:00