Date: Mon, 24 Oct 2011 12:01:58 +0400 From: Solar Designer <solar@...nwall.com> To: john-dev@...ts.openwall.com Subject: Re: new DES key setup On Sat, Oct 22, 2011 at 08:47:13AM +0400, Solar Designer wrote: > The next step would be integrating OpenMP for DES in one official way, > getting rid of the -omp-des-4 vs. -omp-des-7 patches. So I did that. I'd appreciate it if folks in here test the current stuff (do a CVS checkout or take native.tar.gz from Owl-current) and report any issues (or lack thereof). To be specific, I am referring to code with JtR version number set to 184.108.40.206. The new code is supposed to be as good as either of the old patches, for both many salts and one/few salts. There are some other improvements as well - e.g., "single crack" with OpenMP should behave better than it did with the patches, status updates during cracking of BSDI-style hashes should no longer be delayed much, and there's no longer a dependency on OpenMP 3+. The new code should also compile with an OpenMP 2.5 only compiler, which in GCC terms means version 4.2+ should do, not 4.4+, which was required for the patches. (But I only tested with 4.5.0 so far.) CVS checkout instructions: http://www.openwall.com/Owl/DOWNLOAD.shtml Alexander
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