[fedora-india] John The Ripper - installation problem

[Hirak Sarkar]

On Mon, May 31, 2010 at 1:20 PM, Ritesh Sinha <sinha.k.ritesh at gmail.com>wrote:

> On Mon, May 31, 2010 at 12:33 PM, Hirak Sarkar <hirak123456 at gmail.com>
> wrote:
> >
> >
> > On Mon, May 31, 2010 at 12:01 PM, dash pradipta <
> dashpradipta2006 at gmail.com>
> > wrote:
> >>
> >> Try the following steps
> >>
> >> #wget http://openwall.com/john/f/john-version.tar.gz
> >> #tar -zxvf john-version.tar.gz
> >> #cd john-version
> >> #cd src
> >> #make ->select arch
> >> #make clean linux-x86-any
> >> #cd ../run
> >> #./john --test
> >> #umask 077
> >> #./unshadow /etc/passwd /etc/shadow > mypasswords
> >> #./john mypasswords
> >>
> >> On Mon, May 31, 2010 at 11:42 AM, dash pradipta
> >> <dashpradipta2006 at gmail.com> wrote:
> >>>
> >>> Hi Hirak,
> >>>
> >>> Try the following URL to install John Rapper
> >>>
> >>> http://www.openwall.com/john/doc/INSTALL.shtml
> >>>
> >>> and you will get the Docs here
> >>>
> >>> http://www.openwall.com/john/doc/
> >
> > Thanks for your quick reply, but again showing the same message :-( don't
> > know what happens ,anyways I keep trying ,
> > again thanks for your reply, the web page is very helpful.
>
> Hello! I would request you to please use plaintext email. I have
> difficulty parsing HTML :(. To answer your question, have a look at
> your unshadowed file.
>
> This is the usual format
>
> ritesh:$6$AAABABABABA$HASHSHASHSHSAHSHSHAS:1000:1000:Ritesh
> Sinha,,,:/home/ritesh <snip>
>
> The first field is the user id, the next field tells us that $6$ is
> the hashing algorithm used (SHA 512 from the docs). Also, the next
> interesting part in the second colon delimited field is $ABABABABA$
> which is the salt. The rest of it is your salty, delicious hashed
> password.
>
> John does not support SHA 512 hashes, hence you have that error. You
> haven't done anything wrong while compiling etc (as far as I can
> tell).
>
> Hope this helps,
>
> Regards,
>
> Ritesh
>
>
>
>

> Ok Ritesh so is there any patch or something which could help to crack it
> with john ?????
>
>
> --
> Sent using the magic of the interwebs.
> http://ritesh.posterous.com
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>



-- 
Hirak Sarkar
CSE 3rd year
Kalyani Govt. Engg. College
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