Re: [PATCH 4/4] Twofish cipher - x86_64 assembler

From: Joachim Fritschi
Date: Wed Jun 07 2006 - 15:20:08 EST


On Tuesday 06 June 2006 01:35, Andi Kleen wrote:
> On Monday 05 June 2006 12:06, Joachim Fritschi wrote:
> > On Sunday 04 June 2006 21:10, Andi Kleen wrote:
> > > On Sunday 04 June 2006 15:16, Joachim Fritschi wrote:
> > > > This patch adds the twofish x86_64 assembler routine.
> > > >
> > > > Changes since last version:
> > > > - The keysetup is now handled by the twofish_common.c (see patch 1 )
> > > > - The last round of the encrypt/decrypt routines where optimized saving 5
> > > > instructions.
> > > >
> > > > Correctness was verified with the tcrypt module and automated test
> > > > scripts.
> > >
> > > Do you have some benchmark numbers that show that it's actually worth
> > > it?
> >
> > Here are the outputs from the tcrypt speedtests. They haven't changed much
> > since the last patch:
>
> Ok thanks. I've tried to apply the patches, but can't because they're
> word wrapped. Can you please resend and do a test send to yourself first,
> checking that the patch can be really applied.

Sorry i will send new patches, also including the fixes that were suggested by Dag.

-Joachim

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