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mirror repository of the tor core protocol in case of issues
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David Goulet 8573d99470 hs: Fix an underflow in rend_service_intro_has_opened() 
In rend_service_intro_has_opened(), this is subject to a possible underflow
because of how the if() casts the results. In the case where the expiring
nodes list length is bigger than the number of IP circuits, we end up in the
following situation where the result will be cast to an unsigned int. For
instance, "5 - 6" is actually a BIG number.

Ultimately leading to closing IP circuits in a non stop loop.

Partially fixes #21302.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2017-02-03 09:54:06 -05:00
changes Merge remote-tracking branch 'dgoulet/bug21290_030_01' 2017-02-01 10:44:45 -05:00
contrib Bump to 0.3.0.2-alpha-dev 2017-01-23 14:38:10 -05:00
doc Fix an error in Fuzzing.md. (asn spotted this) 2017-01-30 08:46:47 -05:00
m4 Replace obsolete macros with modern equivalents 2016-12-23 10:34:11 -05:00
scripts Merge branches 'server_ciphers' and 'ciphers.inc' 2017-01-27 16:45:18 -05:00
src hs: Fix an underflow in rend_service_intro_has_opened() 2017-02-03 09:54:06 -05:00
.gitignore Merge branch 'combined-fuzzing-v4' 2017-01-30 08:40:46 -05:00
acinclude.m4 Add a cross-compile action to AC_RUN_IFELSE 2016-12-23 10:34:15 -05:00
autogen.sh Report errors when updating configuration files 2016-12-23 10:35:26 -05:00
ChangeLog forward-port the 0.2.9.9 changelog stanza 2017-01-23 09:42:02 -05:00
configure.ac Merge remote-tracking branch 'dgoulet/bug21290_030_01' 2017-02-01 10:44:45 -05:00
Doxyfile.in doxygen says these options are obsolete 2016-10-24 10:31:05 -04:00
INSTALL Small fixes for the 2702 implementation 2011-04-02 12:15:08 +02:00
LICENSE Add __mulodi4 source to src/ext 2016-05-18 09:44:01 -04:00
Makefile.am libfuzzer tweaks per recommendations 2017-01-30 08:37:25 -05:00
Makefile.nmake Clean up the MVSC nmake files so they work again. 2014-09-09 10:27:05 -04:00
README Move hacking documentation into a new subdirectory. 2015-10-09 10:40:53 -04:00
ReleaseNotes forward-port the 0.2.9.9 changelog stanza 2017-01-23 09:42:02 -05:00

README 

Tor protects your privacy on the internet by hiding the connection
between your Internet address and the services you use. We believe Tor
is reasonably secure, but please ensure you read the instructions and
configure it properly.

To build Tor from source:
        ./configure && make && make install

To build Tor from a just-cloned git repository:
        sh autogen.sh && ./configure && make && make install

Home page:
        https://www.torproject.org/

Download new versions:
        https://www.torproject.org/download/download.html

Documentation, including links to installation and setup instructions:
        https://www.torproject.org/docs/documentation.html

Making applications work with Tor:
        https://wiki.torproject.org/projects/tor/wiki/doc/TorifyHOWTO

Frequently Asked Questions:
        https://www.torproject.org/docs/faq.html


To get started working on Tor development:
        See the doc/HACKING directory.