[Python-Dev] cpython: Issue #18582: provide a faster C implementation of pbkdf2_hmac that works with
Antoine Pitrou
solipsis at pitrou.net
Sat Oct 19 14:54:17 CEST 2013
On Sat, 19 Oct 2013 14:25:28 +0200 (CEST)
christian.heimes <python-checkins at python.org> wrote:
>
> - .. note:: A fast implementation of *pbkdf2_hmac* is only available with
> - OpenSSL 1.0 and newer. The Python implementation uses an inline
> - version of :mod:`hmac` and is about three times slower. Contrary to
> - OpenSSL's current code the length of the password has only a minimal
> - impact on the runtime of the Python implementation.
> + .. note:: A fast implementation of *pbkdf2_hmac* is available with OpenSSL.
> + The Python implementation uses an inline version of :mod:`hmac`. It is
> + about three times slower and doesn't release the GIL.
The documentation should stop talking about the Python implementation
if the C implementation is always used by default.
Regards
Antoine.
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