e472aeafc3
Issue #21207 : Detect when the os.urandom cached fd has been closed or replaced, and open it anew.
2014-04-26 14:33:03 +02:00
af01f66817
Issue #16136 : Remove VMS support and VMS-related code
2013-12-21 16:19:10 +01:00
985ecdcfc2
ssue #19183 : Implement PEP 456 'secure and interchangeable hash algorithm'.
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Python now uses SipHash24 on all major platforms.
2013-11-20 11:46:18 +01:00
0c083461a5
Fix compiler warning in win32_urandom(): explicit cast to DWORD in
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CryptGenRandom()
2013-11-15 23:26:25 +01:00
af1edb7f45
merge with 3.3
2013-10-06 18:48:30 +02:00
c6a2c9b466
Closes #15213 : update comment for _PyOS_URandom
2013-10-06 18:43:19 +02:00
4879a963d4
Issue #18756 : os.urandom() now uses a lazily-opened persistent file descriptor, so as to avoid using many file descriptors when run in parallel from multiple threads.
2013-08-31 00:26:02 +02:00
daf455554b
Issue #18571 : Implementation of the PEP 446: file descriptors and file handles
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are now created non-inheritable; add functions os.get/set_inheritable(),
os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().
2013-08-28 00:53:59 +02:00
95b21460ee
Issue #18756 : Improve error reporting in os.urandom() when the failure is due to something else than /dev/urandom not existing.
2013-08-16 20:49:32 +02:00
ec34ab5010
Issue #18756 : Improve error reporting in os.urandom() when the failure is due to something else than /dev/urandom not existing.
2013-08-16 20:44:38 +02:00
3f50bf652b
Drop support for Windows 2000; allow any XP API (but not Vista+).
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Drop SDK version configuration for Tk compilation, to not bind it to W2k
anymore. Binding it to XP would conflict with Tk's own binding of tkMenu to W2k.
2013-01-25 14:06:18 +01:00
380c55cc58
Issue #15340 : Fix importing the random module when /dev/urandom cannot be opened.
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This was a regression caused by the hash randomization patch.
2012-09-07 23:49:07 +02:00
c9f54cf512
enable hash randomization by default
2012-02-21 16:08:05 -05:00
69e9727657
ensure no one tries to hash things before the random seed is found
2012-02-21 11:08:50 -05:00
12897d7d39
Fix typo in conditional.
2012-02-20 23:49:29 +01:00
2daf6ae249
Issue #13703 : add a way to randomize the hash values of basic types (str, bytes, datetime)
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in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.
The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
2012-02-20 19:54:16 +01:00
Antoine Pitrou
Christian Heimes
Victor Stinner
Georg Brandl
Martin v. Löwis
Benjamin Peterson