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Message-ID: <CAJpaVcQ92cLMBB8+Ysins+KX9vtuad7+Z7rDgoiLkQe0H3T57Q@mail.gmail.com>
Date: Sat, 26 Jan 2013 02:29:57 -0500
From: Brian Wallace <nightstrike9809@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: Proposed optimizations to pwsafe
I have some working improvements to pwsafe-cuda. I don't have the most
powerful GPU, but the improvement so far is as follows:
Original:
Benchmarking: Password Safe SHA-256 [CUDA]... DONE
Raw: 51801 c/s real, 51801 c/s virtual
New:
Benchmarking: Password Safe SHA-256 [CUDA]... DONE
Raw: 70593 c/s real, 70593 c/s virtual
I do see some other improvements I can make though.
On Fri, Jan 25, 2013 at 8:05 PM, Solar Designer <solar@...nwall.com> wrote:
> On Fri, Jan 25, 2013 at 05:55:38AM +0100, Lukas Odzioba wrote:
> > 2013/1/21 Solar Designer <solar@...nwall.com>:
> > > hashcat's is better, too (354k vs. 501k). Lukas?
> >
> > I have an idea what's need to be done to improve this and some others
> > sha256 formats.
> > The problem is that I will not have time for that in the next 3 weeks
> > because of exams.
> > I planned for this weekend some other minor/trivial changes that I
> > think we need before jumbo release, but that's all what I can do at
> > the moment.
> > I added this task next to gpu pbkdf2-sha512 to my todo list.
>
> Sounds fine. Meanwhile:
>
> <gat3way> OK I am in the pwsafe game too. @hashcat you beat me by several
> K c/s :) http://t.co/CIXK83FT
>
> http://twitter.com/gat3way/status/294968226209726464/photo/1
>
> Alexander
>
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