On Sunday 07 May 2006 14:33, Herbert Xu wrote:
> On Sun, May 07, 2006 at 12:38:30PM +0200, Andi Kleen wrote:
> > It would be good if you could run some random input encrypt/decrypt tests
> > comparing the C reference version with yours. We have had bad luck
> > with assembler functions not quite implementing the same cipher
> > in the past.
>
> That's a very good point. The tcrypt module provides both correctness
> tests as well as speed tests for twofish. Please run it with your
> version versus the existing implementation.
All tcrypt tests pass successfully on both architectures.
Here are the outputs from the tcrypt speedtests:
http://homepages.tu-darmstadt.de/~fritschi/twofish/tcrypt-speed-c-i586.txt
http://homepages.tu-darmstadt.de/~fritschi/twofish/tcrypt-speed-asm-i586.txt
http://homepages.tu-darmstadt.de/~fritschi/twofish/tcrypt-speed-c-x86_64.txt
http://homepages.tu-darmstadt.de/~fritschi/twofish/tcrypt-speed-asm-x86_64.txt
Regards,
Joachim
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