Date: Sat, 11 Aug 2012 22:03:17 +0530 From: Sayantan Datta <std2048@...il.com> To: john-dev@...ts.openwall.com Subject: Re: DES_BS_ASM in DES_bs_b.c On Sat, Aug 11, 2012 at 7:15 AM, Solar Designer <solar@...nwall.com> wrote: > Hi Sayantan, > > On Thu, Aug 09, 2012 at 10:52:17AM +0530, Sayantan Datta wrote: > > When do we have the value of DES_BS_ASM equals to zero? > > You can easily find this out by grepping the .h files for different archs. > > In plain English, most build targets result in DES_BS_ASM being 0, but > many if not most of the actually running builds have it at 1 - since we > have asm code for the most common archs (x86 with MMX or SSE2, and > x86-64), except when building with OpenMP support (since the asm code is > currently not MT-safe). > > > I see that none of > > the functions except DES_bs_set_salt() in file DES_bs_b.c gets compiled > as > > the value of DES_BS_ASM is equal to one. > > That's correct. > > Alexander > What are the values of DES_BS_DEPTH that I need to consider ? Also it seems like only DES_BS_DEPTH==128 is being used. Regards, Sayantan Content of type "text/html" skipped
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