Florian Apolloner 166be6a77e [1.5.x] Fixed #21253 -- PBKDF2 with cached HMAC key
This gives a 2x speed increase compared to the existing implementation.

Thanks to Steve Thomas for the initial patch and Tim Graham for finishing it.

Backport of 1e4f53a6eb8d1816e51eb8bd8f95e704f6b89ead from master.
2013-10-21 20:01:39 +02:00
..
2013-09-15 12:59:53 -04:00