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Message-ID: <CALd0CS16jFZOaMcdbpJ6eBrWmOCw82DZaMiD-dD6CwiUXDsO+g@mail.gmail.com>
Date: Mon, 13 Jun 2016 10:17:49 +0200
From: Rafael Carnicer Torres <rafaelcarnicer@...il.com>
To: john-users@...ts.openwall.com
Subject: Re: RAR optimization

Hello , if you want to better performance , you need use a GPU or multiples
cpus.
Its a very slow hash.

I´m working now with rar .I have several machines. 1 xenon , dual core  and
1 GPU 5870 with 4 rar hash at the same time working at 2000c/s more or less.
Only 1 hash in a amd fx8350 + r9 290  gpu working at 12000c/s .
Regards

2016-06-12 23:46 GMT+02:00 Marshall Fager <darthrevan@...turylink.net>:

> I have a rar pw I'm trying to retrieve. Runing JtR Jumbo in Cygwin, windows
> 10, amd processor. Any way to get better performance from Jtr for RAR
> decrypts? I'm at like 35 c/s L
>
>
>
>

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