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Date: Tue, 1 May 2012 11:59:39 +0530
From: Dhiru Kholia <dhiru.kholia@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: JtR compilation warnings on OS X 10.7.3 with Xcode 4.3.2

On Tue, May 1, 2012 at 11:52 AM, Erik Winkler <ewinkler@...ls.com> wrote:
> Here are some test runs on my macbook (2.4 Ghz Core2 Duo) running 10.7.3 with Xcode 4.3.2.  Definitely a good performance boost, even in the OpenMP version.
>
> Case 1:  john-unstable - No OpenMP, OpenSSL
>
> ./john_single -test -format:xsha512
> Benchmarking: Mac OS X 10.7+ salted SHA-512 [64/64]... DONE
> Many salts:     964942 c/s real, 974592 c/s virtual
> Only one salt:  959488 c/s real, 959488 c/s virtual

> ./john_single -test -format:episerver
> Benchmarking: EPiServer [32/64]... DONE
> Raw:    2806K c/s real, 2806K c/s virtual
>
> ./john_single -test -format:rar
> Benchmarking: RAR3 [32/64]... DONE
> Raw:    37.2 c/s real, 37.2 c/s virtual
>
> ./john_single -test -format:raw-sha512
> Benchmarking: Raw SHA-512 [64/64]... DONE
> Raw:    959019 c/s real, 959019 c/s virtual
>
> Case2:  john-unstable - No OpenMP, CommonCrypto
>
> ./john_single -test -format:xsha512
> Benchmarking: Mac OS X 10.7+ salted SHA-512 [64/64]... DONE
> Many salts:     1236K c/s real, 1236K c/s virtual
> Only one salt:  1214K c/s real, 1214K c/s virtual
>
> ./john_single -test -format:episerver
> Benchmarking: EPiServer [32/64]... DONE
> Raw:    3487K c/s real, 3487K c/s virtual
>
> ./john_single -test -format:rar
> Benchmarking: RAR3 (4 characters) [32/64]... DONE
> Raw:    46.0 c/s real, 46.0 c/s virtual

Thanks Erik. I will patch more formats to use CommonCrypto On OS X.

-- 
Cheers,
Dhiru

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