delta/python-packages/pycrypto.git/src/_fastmath.c, branch pyca

_fastmath: Convert negative numbers properly

2012-04-25T21:06:48+00:00

some comments

2012-04-25T20:17:02+00:00

_fastmath: missing Py_BLOCK_THREADS on isPrime(1)

2012-04-25T20:08:02+00:00

When _fastmath is present, the following code caused the Python interpreter
to abort with a fatal error:

    from Crypto.Util.number import isPrime
    isPrime(1)  # Fatal Python error: PyEval_SaveThread: NULL tstate

Bug report: https://bugs.launchpad.net/pycrypto/+bug/988431

Fix segfault if Crypto.Random.new is missing for some reason.

2012-02-18T17:54:39+00:00

This should never happen, but we're already checking that Crypto.Random.new is
callable, so we might as well also check that Crypto.Random.new exists.  Also,
fixing this should silence an (arguably false-positive) error emitted by
cpychecker (a static analysis tool used by the Fedora project).

Fix typo

2012-02-18T17:42:23+00:00

Fix segfaults & reference leaks in error-handling

2012-02-18T17:35:23+00:00

These bugs are likely only triggered during out-of-memory conditions.  The bug
report is at:

    https://bugs.launchpad.net/pycrypto/+bug/934294

These were found by Dave Malcolm's experimental static analysis tool:

    http://fedorapeople.org/~dmalcolm/gcc-python-plugin/2012-02-14/python-crypto-2.5-1.fc17/

See also:

    https://fedorahosted.org/gcc-python-plugin/
    http://gcc-python-plugin.readthedocs.org/en/latest/cpychecker.html

Merged from upstream (py3k support) and modified so that all unit tests pass.

2011-10-18T21:20:26+00:00

Fix libgmp/libmpir autodetection

2011-10-10T23:15:50+00:00

Merge branch 'master' into py3k

2011-10-10T18:51:07+00:00

Conflicts:
	setup.py
	src/_fastmath.c

autoconf: only use side-channel secured mpz_powm_sec if it's available (libgmp 5 or later)

2011-10-10T18:49:26+00:00