[FFmpeg-devel] [PATCH 5/8] tools/crypto_bench: add AES-CBC modes

[Rodger Combs]

Take a look at some results; CBC is significantly slower than CTR in both libcrypto's and our AES code. There's some hardware limitation it hits.

> On Oct 29, 2015, at 06:13, Nicolas George <george at nsup.org> wrote:
> 
> Le septidi 7 brumaire, an CCXXIV, Rodger Combs a écrit :
>> ---
>> tools/crypto_bench.c | 140 +++++++++++++++++++++++++++++++++++++++++++++++++--
>> 1 file changed, 137 insertions(+), 3 deletions(-)
> 
> Should be ok. Not sure all the modes are really needed since the operation
> mode is quite orthogonal to the block cipher itself, but it does not matter
> much.
> 
> Regards,
> 
> -- 
>  Nicolas George
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