On Fri, Oct 13, 2023 at 10:02 AM Dale <[email protected]> wrote:
>
> Michael wrote:
>
> On Friday, 13 October 2023 02:35:21 BST Dale wrote:
>
> root@fireball / # cryptsetup benchmark
> # Tests are approximate using memory only (no storage IO).
> PBKDF2-sha1 878204 iterations per second for 256-bit key
> PBKDF2-sha256 911805 iterations per second for 256-bit key
> PBKDF2-sha512 698119 iterations per second for 256-bit key
> PBKDF2-ripemd160 548418 iterations per second for 256-bit key
> PBKDF2-whirlpool 299251 iterations per second for 256-bit key
> argon2i 4 iterations, 1048576 memory, 4 parallel threads (CPUs)
> for 256-bit key (requested 2000 ms time)
> argon2id 4 iterations, 1048576 memory, 4 parallel threads (CPUs)
> for 256-bit key (requested 2000 ms time)
> # Algorithm | Key | Encryption | Decryption
> aes-cbc 128b 63.8 MiB/s 51.4 MiB/s
> serpent-cbc 128b 90.9 MiB/s 307.6 MiB/s
> twofish-cbc 128b 200.4 MiB/s 218.4 MiB/s
> aes-cbc 256b 54.6 MiB/s 37.5 MiB/s
> serpent-cbc 256b 90.4 MiB/s 302.6 MiB/s
> twofish-cbc 256b 198.2 MiB/s 216.7 MiB/s
> aes-xts 256b 68.0 MiB/s 45.0 MiB/s
> serpent-xts 256b 231.9 MiB/s 227.6 MiB/s
> twofish-xts 256b 191.8 MiB/s 163.1 MiB/s
> aes-xts 512b 42.4 MiB/s 18.9 MiB/s
> serpent-xts 512b 100.9 MiB/s 124.6 MiB/s
> twofish-xts 512b 154.8 MiB/s 173.3 MiB/s
> root@fireball / #
>
>
>
> root@nas:~# cryptsetup benchmark
> # Tests are approximate using memory only (no storage IO).
> PBKDF2-sha1 741567 iterations per second for 256-bit key
> PBKDF2-sha256 910222 iterations per second for 256-bit key
> PBKDF2-sha512 781353 iterations per second for 256-bit key
> PBKDF2-ripemd160 547845 iterations per second for 256-bit key
> PBKDF2-whirlpool 350929 iterations per second for 256-bit key
> argon2i 4 iterations, 571787 memory, 4 parallel threads (CPUs) for
> 256-bit key (requested 2000 ms time)
> argon2id 4 iterations, 524288 memory, 4 parallel threads (CPUs) for
> 256-bit key (requested 2000 ms time)
> # Algorithm | Key | Encryption | Decryption
> aes-cbc 128b 130.6 MiB/s 128.0 MiB/s
> serpent-cbc 128b 64.7 MiB/s 161.8 MiB/s
> twofish-cbc 128b 175.4 MiB/s 218.8 MiB/s
> aes-cbc 256b 120.1 MiB/s 122.2 MiB/s
> serpent-cbc 256b 84.5 MiB/s 210.8 MiB/s
> twofish-cbc 256b 189.5 MiB/s 218.6 MiB/s
> aes-xts 256b 167.0 MiB/s 162.1 MiB/s
> serpent-xts 256b 173.9 MiB/s 204.5 MiB/s
> twofish-xts 256b 204.4 MiB/s 213.2 MiB/s
> aes-xts 512b 127.9 MiB/s 122.9 MiB/s
> serpent-xts 512b 201.5 MiB/s 204.7 MiB/s
> twofish-xts 512b 215.0 MiB/s 213.0 MiB/s
> root@nas:~#
>
>
>
> Is that about what you would expect? Fireball is on a 970 mobo. It's
> slightly newer. I think the 770T is about 2 years older, maybe 3.
>
THis was just for kicks because I think somewhere, this thread or some
other I think you mentioned a Ryzen 5900 and mine is a 5950, now about
18 months old:
mark@science2:~$ cryptsetup benchmark
# Tests are approximate using memory only (no storage IO).
PBKDF2-sha1 2212185 iterations per second for 256-bit key
PBKDF2-sha256 4161015 iterations per second for 256-bit key
PBKDF2-sha512 1798586 iterations per second for 256-bit key
PBKDF2-ripemd160 841553 iterations per second for 256-bit key
PBKDF2-whirlpool 675628 iterations per second for 256-bit key
argon2i 11 iterations, 1048576 memory, 4 parallel threads (CPUs) for
256-bit key (requested 2000
ms time)
argon2id 11 iterations, 1048576 memory, 4 parallel threads (CPUs) for
256-bit key (requested 2000
ms time)
# Algorithm | Key | Encryption | Decryption
aes-cbc 128b 1181.2 MiB/s 5132.1 MiB/s
serpent-cbc 128b 107.8 MiB/s 426.1 MiB/s
twofish-cbc 128b 221.1 MiB/s 418.1 MiB/s
aes-cbc 256b 890.1 MiB/s 4167.7 MiB/s
serpent-cbc 256b 116.0 MiB/s 428.3 MiB/s
twofish-cbc 256b 224.2 MiB/s 417.7 MiB/s
aes-xts 256b 4121.7 MiB/s 4115.7 MiB/s
serpent-xts 256b 385.9 MiB/s 401.6 MiB/s
twofish-xts 256b 394.5 MiB/s 405.0 MiB/s
aes-xts 512b 3480.2 MiB/s 3486.3 MiB/s
serpent-xts 512b 408.9 MiB/s 401.4 MiB/s
twofish-xts 512b 395.9 MiB/s 404.8 MiB/s
mark@science2:~$
