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Date: Fri, 8 Feb 2013 18:32:03 -0500
From: Jon Schipp <jonschipp@...il.com>
To: john-users@...ts.openwall.com
Subject: Re: SSHA-512 supported?

Password should be "test". It's not returning that for me.

On Fri, Feb 8, 2013 at 6:12 PM, Frank Dittrich
<frank_dittrich@...mail.com> wrote:
> On 02/08/2013 11:53 PM, Solar Designer wrote:
>> On Fri, Feb 08, 2013 at 03:14:44PM -0700, Stephen John Smoogen wrote:
>>> $6$aXayEJGxA02Bl4d2$TWfWx34oD.UjrS/Qtco6Ij2XPY1CPYJfdk3CcxEjnMZvQw2p5obHYH7SI2wxcJgaS9.S9Hz948R.GdGwsvR...
>>
>> This works, although I suspect that Jon replaced some chars with dots
>> (it is uncommon to see this many dots).
>>
>>> and see if it is accepted as that.
>>
>> I've just tested with bleeding-jumbo (built as linux-x86-64-gpu and with
>> OpenMP enabled), it is accepted.
>>
>> $ ./john pw
>> Warning: detected hash type "sha512crypt", but the string is also recognized as "crypt"
>> Use the "--format=crypt" option to force loading these as that type instead
>> Warning: detected hash type "sha512crypt", but the string is also recognized as "sha512crypt-opencl"
>> Use the "--format=sha512crypt-opencl" option to force loading these as that type instead
>> Warning: detected hash type "sha512crypt", but the string is also recognized as "sha512crypt-cuda"
>> Use the "--format=sha512crypt-cuda" option to force loading these as that type instead
>> Loaded 1 password hash (sha512crypt [64/64 OpenSSL])
>> guesses: 0  time: 0:00:00:27 33.38% (2) (ETA: Sat Feb  9 02:52:44 2013)  c/s: 1985  trying: rose0 - asdf0
>>
>> $ ./john pw -form=sha512crypt-opencl
>> Device 0: GeForce GTX 570
>> [...]
>> guesses: 0  time: 0:00:11:28 0.00% (3)  c/s: 13239  trying: baynd1 - bmday7
>
> If you want to be sure it really id this format, and not some other
> algorithm which just happens to generate hashes that look similar, it
> would be best if you could create a new hash with a known password, and
> try to crack this hash first.
>
> Frank

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