Penetration Testing mailing list archives

Fwd: Rainbow Help


From: g33kfu <g33kfu () gmail com>
Date: Thu, 25 Jan 2007 08:38:07 -0600

These posts appear to have not went through originally so I'm
resending in case someone finds it useful.

---------- Forwarded message ----------
From: g33kfu <g33kfu () gmail com>
Date: Jan 20, 2007 8:29 PM
Subject: Re: Rainbow Help
To: pen-test () securityfocus com


ok I think i figured out the issue.  I found the rainbow crack calc
and it seems that given the number of tables i generated with the
particular chain count, I only have a 23 percent chance of cracking
the password.  I guess i didn't have a deep enough understanding of
the tables and i'm still learning.  hopefully this will help out
someone else who is having the same issue.  The calculator is a good
tool and can be found here:
http://wired.s6n.com/files/jathias/RainCalc.zip


On 1/19/07, g33kfu < g33kfu () gmail com> wrote:
I'm having some issues with my rainbow tables i generated not working properly.  I used winrtgen to generate tables for "LM" using 
character set "All".  It created 20 640MB files.  When I use CAIN to try cracking a pwdump from XP or Server 2003 it's not finding the 
password.  Any ideas?

Thanks


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