Hello,
I just compiled cryptsetup-1.6.2 on a machine with AES-NI. During the
compilation there were some tests. The lines of the output when the
issue occurred were:
REQUIRED CIPHERS TEST
# Algorithm | Key | Encryption | Decryption
aes-cbc 256b 975.0 MiB/s 2037065.0 MiB/s
aes-lrw 384b 103909.0 MiB/s 158691.0 MiB/s
aes-xts 512b 1731833.0 MiB/s 1681613.0 MiB/s
twofish-cbc 256b 241.3 MiB/s 499.5 MiB/s
twofish-lrw 384b 448.6 MiB/s 453.0 MiB/s
twofish-xts 512b 497.0 MiB/s 496.0 MiB/s
serpent-cbc 256b 108.5 MiB/s 351.3 MiB/s
serpent-lrw 384b 333.7 MiB/s 333.0 MiB/s
serpent-xts 512b 363.3 MiB/s 341.0 MiB/s
blowfish-cbc 256b 129.6 MiB/s 500.5 MiB/s
des3_ede-cbc 192b 34.3 MiB/s 35.4 MiB/s
cast5-cbc 128b 121.9 MiB/s 474.0 MiB/s
The tests for aes-cbc, aes-lrw and aes-xts took very long (nearly one
hour for all three combined) on a Intel Core i5-4670K. All other tests
were finished in a few seconds.
Is this wanted behavior?
Best regards,
Christian Weinz
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