Penetration Testing mailing list archives

Re: Netscape Ldap ldif file SHA password cracking


From: Anders Thulin <Anders.Thulin () tietoenator com>
Date: Wed, 01 Dec 2004 07:56:02 +0100

m a wrote:

I tried John the Ripper (http://www.openwall.com//john/) patching with the Netscape
>diff files and recompiling. I basically put a SHA hash like the above in a txt file
and fed into john

     john -format:SHA hash.txt

  It's difficult to say, without seeing the file.  You have to follow the
format of a typical Unix password file, or john will ignore the lines:

  :{SHA}hEqt9R50vHZ+EheHW+JOJKvNWpw=:::::::
  :{SHA}+A0MoQHpZ7ULcw3fjorKDehejfY=:::::::

  You don't have to tell JtR the format: as there is only
one type of password in the file, that's what it will crack.

  You say john ignored your file ... that suggests it was
badly formed. If you got some explicit message, it would help
knowing what it said.

--
Anders Thulin   anders.thulin () tietoenator com   040-661 50 63        
TietoEnator Telecom & Media AB, Box 85, SE-201 20 Malmö


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