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Date: Thu, 31 May 2012 12:55:09 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: Re: Problem with --show

On 05/31/2012 12:34 PM, magnum wrote:
> On 05/31/2012 12:12 PM, Alexander Cherepanov wrote:
>> It seems that john from john-1.7.9.4-contest-v2012-05-30.tar.bz2 doesn't
>> show some cracked passwords. Attached are .pwd and .pot files with 44
>> examples.
>>
>
> That's odd. I just confirmed this is not a problem specific to the
> contest edition but with magnum-jumbo as well... oh, and it gets worse,
> the same happens with released Jumbo-5 too.
>
> Are there some weird characters or something? I'll check this out.

False alarm, I found the problem. Your pot file is not created by john, 
is it? It lacks the tags. Not a bug.

Try this:
$ ./run/john --pot=good.pot bad.pwd -wo:bad.pot --format=raw-sha256
...
$ ./run/john --pot=good.pot bad.pwd -wo:bad.pot --format=raw-sha1
...
$ ./run/john --pot=good.pot bad.pwd -wo:bad.pot --format=dynamic_1
...
$ grep 17d05d6c7f bad.pot good.pot
bad.pot:17d05d6c7f4f194f0b6937f34737bb8c54281b0d:K<Ng5E
good.pot:$dynamic_12$17d05d6c7f4f194f0b6937f34737bb8c54281b0d:K<Ng5E

(btw using the pot file as a wordlist is a new feature, it parses any 
file ending in .pot as such)

magnum


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