Commit Graph

10 Commits

Author SHA1 Message Date
Paul McMillan a075e2ad0d Increase default PBKDF2 iterations
Increases the default PBKDF2 iterations, since computers have gotten
faster since 2011. In the future, we plan to increment by 10% per
major version.
2013-09-19 18:02:25 +01:00
Russell Keith-Magee aae5a96d57 Ensure that passwords are never long enough for a DoS.
* Limit the password length to 4096 bytes
  * Password hashers will raise a ValueError
  * django.contrib.auth forms will fail validation
* Document in release notes that this is a backwards incompatible change

Thanks to Josh Wright for the report, and Donald Stufft for the patch.

This is a security fix; disclosure to follow shortly.
2013-09-15 13:42:23 +08:00
Simon Charette 8759778185 Fixed #20675 -- `check_password` should work when no password is specified.
The regression was introduced by 2c4fe761a. refs #20593.
2013-07-03 14:09:58 -04:00
Aymeric Augustin cfcf4b3605 Stopped using django.utils.unittest in the test suite.
Refs #20680.
2013-07-01 14:29:33 +02:00
Erik Romijn aeb1389442 Fixed #20079 -- Improve security of password reset tokens 2013-06-18 20:02:00 +02:00
Erik Romijn 2c4fe761a0 Fixed #20593 -- Allow blank passwords in check_password() and set_password() 2013-06-18 13:32:54 -04:00
Claude Paroz beb652e069 Worked around Python 3.3 modified exception repr
Refs #20599.
2013-06-15 11:14:59 +02:00
Jaap Roes 990f8d92dc Fixed #20599 -- Changed wording of ValueError raised by _load_library
The _load_library method on BasePasswordHasher turns ImportErrors
into ValueErrors, this masks ImportErrors in the algorithm library.
Changed it to a clearer worded error message that includes
the ImportError string.
2013-06-15 10:50:55 +02:00
Donald Stufft 8f0a4665d6 Recommend using the bcrypt library instead of py-bcrypt
* py-bcrypt has not been updated in some time
* py-bcrypt does not support Python3
* py3k-bcrypt, a port of py-bcrypt to python3 is not compatible
  with Django
* bcrypt is supported on all versions of Python that Django
  supports
2013-05-13 23:49:00 -04:00
Preston Timmons fde2e4fd6e Modified auth to work with unittest2 discovery. 2013-04-02 21:59:45 -06:00