john-users - fastMD5 update, solves collision bug (Was: MD5 Collision!)

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Date: Wed, 12 Nov 2008 11:01:12 +0100
From: Simon Marechal <simon@...quise.net>
To: john-users@...ts.openwall.com
Subject: fastMD5 update, solves collision bug (Was: MD5 Collision!)

nahuel.grisolia@...il.com a écrit :
> AGAIN! a collision..

This was due to the lack of checks beyond the first 32 bits. This should 
be fixed at:

http://btb.banquise.net/bin/john-1.7.3.1-all-5-fastMD5.4.diff.gz

compared to .3, it :
* checks the 128 bits of the md5 hash, instead of 32
* corrects the bug in mkvcalcproba.c
* reduces the "parallelization" from 3 to 2 in 32 bit mode

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