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Date: Thu, 11 Jul 2013 23:36:50 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: BUG in pbkdf2_hmac_sha1_unsplit_kernel.cl

On 11 Jul, 2013, at 23:31 , marcus.desto <marcus.desto@...pl> wrote:
> Hello everybody,
> 
> any news about the SALT length BUG appearing when salt length is >23 in pbkdf2_hmac_sha1_unsplit_kernel.cl?
> 
> Regards,
> Marcus

Hi Marcus

I was just now going to comment that the sample python code you posted does not include running the OpenCL kernel. Please supply example code that exposes the problem. I looked again at the kernel and there is no reason it would limit at 23. It should support salt lengths up to and including 51 bytes.

magnum

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