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Date: Mon, 26 Mar 2012 08:09:30 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: [JtR patch] Fast cracker for Mozilla Firefox, Thunderbird
 and SeaMonkey master passwords.

On 03/25/2012 08:35 PM, Dhiru Kholia wrote:
> I have just committed OMP support for mozilla format. It is roughly
> 1.5x faster using 3 cores. So far, I can't identify where the
> bottleneck is (help / profiling needed!). Also OMP support isn't
> tested rigorously and it might have some bugs.

How come cert8.db is needed for detecting "no password" while it's not
needed for cracking? Could this be avoided? Not a big deal, just wondering.


$ ../run/mozilla2john test/key3.db >test.in
test/cert8.db missing, can't verify if no Master Password is set!

$ ../run/john -inc test.in
Loaded 1 password hash (Mozilla [32/64])
guesses: 0  time: 0:00:00:05 0.00%  c/s: 417506  trying: cleam69 - clecode
acc140           (test/key3.db)
guesses: 1  time: 0:00:00:06 DONE (Mon Mar 26 08:02:31 2012)  c/s:
432900  trying: acc101 - acc176


I don't seem to get any segfault in OMP, only in a non-OMP build. That's
kinda backwards :)

magnum

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