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Date: Thu, 4 Feb 2016 07:54:42 +0100
From: magnum <>
Subject: Re: Doing raw SHA512 hashes

On 2016-02-03 21:39, magnum wrote:
> On 2016-02-02 23:49, Frank Wang wrote:
>> I am trying to run about 10 million raw SHA 512 hashes in my program and
>> offloading it to a GPU will make it substantially faster. It seems like
>> John the Ripper has this functionality, but it seems to be intertwined
>> with
>> the password cracking capabilities. Are there any SHA 512 OpenCL
>> implementations that are easy to separate and integrate into my program?
>> Possibly that already exist in John the Ripper?
> I would think so. Our current GitHub code contains (among other
> implementations) generic SHA512 macros in src/opencl_sha512.h which is

Sorry, that should be opencl_sha2.h. The other file is an other 
implementation that I'm not well acquainted with.


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