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Message-ID: <8b1332b743b7572fed19662ecc2ef50a@smtp.hushmail.com>
Date: Sun, 12 May 2013 22:22:08 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: dynamic_1300 selftest FAILED (get_hash[0](1)) in bleeding
Committed now.
magnum
On 12 May, 2013, at 17:00 , jfoug@....net wrote:
> It should also be much faster, since it now properly uses SSE2. The prior version, even though it appears to be SSE, was in fact not doing SSE at all. Like i said, the md5_overwrite_raw() dyna primative was written specifically for phpass, where there was a little additional code added to make things run 'properly'.
>
> As a side note, I will be posting some additional primatives to dyan shortly. These allow setting lengths of 20, and 40. I also made changes to the all of the length setters, to place a 0x80 in any sse2 buffers at the proper location. These 0x80 bytes were only being placed into the sse buffers for certain lengths.
>
> ---- Alexander Cherepanov <cherepan@...me.ru> wrote:
>> Thanks, it works now.
>>
>> --
>> Alexander Cherepanov
>>
>> On 2013-05-12 03:04, jfoug@....net wrote:
>>> dyna_1300 was not a format I wrote. It was not working correctly. It used a function that was probably not a good one to 'export' for general usage. That function was written specifically for phpass.
>>>
>>> I fixed the format. It now works properly, and the speed went from 1300 to 5500 once ir properly is using SSE now.
>
>
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