[openssl-dev] [openssl.org #3554] [PATCH] aesni-x86_64.pl: zeroize registers, Win64 ABI fix

[Andy Polyakov via RT]

>>> All internal exports: Zeroize XMM registers that may contain secret
>>> data before returning. (At 4x pxors per cycle, the overhead is
>>> negligible.)

This was committed as
http://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=23f6eec71dbd472044db7dc854599f1de14a1f48