definitions) so we can use it in EVP GCM code avoiding need to allocate
it.

is picked up.

Make sure crypto.h is included first in any affected files.

PR: 2432
Submitted by: Michael Heyman

for more details.

PR: 2335

collected with 'apps/openssl speed ghash'.

ghash-x86.pl.

Modest improvement coefficients mean that code already had some
parallelism and there was not very much room for improvement. Special
thanks to Ted Krovetz for benchmarking the code with such patience.

add ghash benchmark to apps/speed.c.

ARM assembler modules.

opcodes detected in executable segment" error.

improvement.

in gcm_ghash_4bit. Taking the idea a step further I've added extra
256+16 bytes of per-key storage, so that one can speak about 3rd variant
in addition to "256B" and "4KB": "528B" one. Commonly it should be
~50% faster than "256B" implementation or ~25% slower than "4KB" one.