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Re: RC5 Performance Information



>                          90 MHz Pentium          200 MHz DEC Alpha
> DES Encrypt               8.0 MegaBits/Sec       10.6 MegaBits/Sec
> RC5 Encrypt              26.3 MegaBits/Sec       24.5 MegaBits/Sec

I think best DES speed is closer to 18 MBits/Sec on a 200 MHz Alpha;
I'd imagine the RC5 time cannot be improved, so a 2/3 ratio is realistic
for that machine.



References: