Date: Sat, 11 Aug 2012 05:45:37 +0400 From: Solar Designer <solar@...nwall.com> To: john-dev@...ts.openwall.com Subject: Re: DES_BS_ASM in DES_bs_b.c 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
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