john-users - Re: Mac OS X 10.4 Hashes..

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Date: Wed, 31 Jan 2007 20:30:27 +0000 (UTC)
From:  Matt D. <dobbinsm@...il.com>
To: john-users@...ts.openwall.com
Subject:  Re: Mac OS X 10.4 Hashes..

Solar Designer <solar@...> writes:

> 
> On Mon, Nov 20, 2006 at 02:37:10PM -0500, Nate Peck wrote:
> > Can John handle salted SHA1 hashes, like the ones in OSX?
> 
> Yes, but only if you apply a patch to add this support.  Apparently,
> this one works for salted SHA-1 hashes as used on OS X:
> 
> 	http://fsbsoftware.com/john-1.7-saltsha1.diff
> 
> Please don't forget to let all of us know how it's worked for you!
> 
> > If so, how would one specify the right type?
> 
> The above patch uses "salt-sha1" to refer to this hash type, but you
> shouldn't have to specify that explicitly.  If your input file is of the
> right format, the hash type should be autodetected.
> 
> > And is this possible with the MPI patches to John?
> 
> You should be able to apply both the above patch and an MPI patch at the
> same time, possibly with minor tweaks.  I do not recommend the use of
> the MPI patches, though.
> 

Does anyone know of an update to this patch for support in Linux?
The patch works fine in Mac OSX, but does not seem to work in 
Linux. When I try to run john against the same hashes in Linux it 
returns the error "Self test failed. (get_hash[0])". It seems to be 
breaking during the test of the first hash specified in the 
saltSHA1_fmt.c file.

Thanks.

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