Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [patch 1/13] s390: des crypto code cleanup. | Date | Fri, 13 Jan 2006 20:40:55 +0000 |
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On Friday 13 January 2006 12:58, Pavel Machek wrote: > On Čt 12-01-06 18:14:04, Martin Schwidefsky wrote: > > From: Jan Glauber <jan.glauber@de.ibm.com> > > > Why does s390 need to do des in arch-specific code, BTW? Is it driver > for some crypto accelerator or what?
Yes, newer s390 have CPU instructions for DES and a few other encryption standards.
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