Re: DES Key Decryption Time

Valdis.Kletnieks@vt.edu wrote:
> On Thu, 10 Apr 2003 05:06:51 BST, Glynn Clements said:

OpenSSL on a not fantastically fast Pentium (like, < 1GHz):

compiler: gcc -DOPENSSL_NO_KRB5 -DBN_DEBUG -DREF_CHECK -DCONF_DEBUG -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DPEDANTIC -DDEBUG_SAFESTACK -g3 -O2 -pedantic -Wall -Wshadow -Werror -pipe
available timing options: USE_TOD HZ=128 [sysconf value] timing function used: getrusage
The 'numbers' are in 1000s of bytes per second processed. type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes
des cbc 5404.74k 5705.89k 5808.78k 5844.85k 5830.26k
des ede3 2116.73k 2180.18k 2192.18k 2196.04k 2188.04k

note that -DPEDANTIC disables assembler optimisations.

Cheers,

Ben.

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