On 30.01.2014 01:22, shmick@xxxxxxxxxx wrote:
> serpent decryption is vastly faster, twofish in general but seems AES isn't
>
> # Algorithm | Key | Encryption | Decryption
> aes-cbc 128b 150.2 MiB/s 180.4 MiB/s
> aes-cbc 256b 117.5 MiB/s 136.0 MiB/s
> aes-xts 256b 171.3 MiB/s 176.6 MiB/s
> aes-xts 512b 131.4 MiB/s 134.1 MiB/s
Just to get a little indication of the "smidge" better performance of
hardware accelerated AES.
This is what i get for AES on Core i7 4770 (a.k.a. Haswell)
# Algorithm | Key | Encryption | Decryption
aes-cbc 128b 753.2 MiB/s 3305.0 MiB/s
aes-cbc 256b 551.4 MiB/s 2509.0 MiB/s
aes-xts 256b 2799.0 MiB/s 2853.0 MiB/s
aes-xts 512b 2154.0 MiB/s 2162.0 MiB/s
--
Matthias
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