[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Tue, 28 May 2013 15:59:12 -0400
From: Rafael Veras <rafaveguim@...il.com>
To: john-users@...ts.openwall.com
Subject: Re: How to limit the number of guesses?
Matt,
The error comes from the first instance.
In order to run the default order of modes I got to use the following
syntax (let me know if there's a different way):
./john hashes.txt
Then when I use --stdout:
./john hashes.txt --stdout
It gives me the error, since --stdout can't be used if I inform a target
list of hashes.
Rafael
(Via Android)
On May 28, 2013 2:51 PM, "Matt Weir" <cweir@...edu> wrote:
> I'd recommend following Magnum's advice and using bleeding-jumbo, but just
> for reference the error you were getting from "duplicate option" I suspect
> is because you are using --stdout instead of "--stdin" for your second
> instance of JtR. Aka you can't have --stdout and a hashlist, (or hash
> type), in the same instance of John since --stdout outputs guesses for
> other programs to use. --stdin on the other hand tells JtR not to apply
> rules but simply grab input from "standard in". I occasionally swap those
> as well by accident.
>
> Matt
>
>
> On Tue, May 28, 2013 at 2:05 PM, Rafael Veras <rafaveguim@...il.com>
> wrote:
>
> > In one of my experiments I'm comparing a custom cracker with john running
> > in the "default order of cracking modes".
> >
> > However, AutoStatus (externals, in general) seems to work only on
> wordlist
> > mode.
> >
> > So right now, I'm enabling CrackStatus and StatusShowCandidates, and
> doing
> > some parsing to get the same info that AutoStatus provides (in my case, #
> > of hits per million guesses).
> >
> > Do you have any suggestions to get this info in a simpler way?
> >
> > Also, I don't know how to abort it given a # of guesses, since I was
> > relying on AutoAbort.
> >
> > Weir's suggestion seemed very promising (john | awk | john). But I
> couldn't
> > get it working in this case:
> >
> > ./john myhashes.txt --stdout
> > Invalid options combination or duplicate option: "--stdout"
> >
> > I guess I needed a more explicit way to run the "default order of modes",
> > something like ./john --default --stdout
> >
> > Thanks a lot,
> >
> > Rafael
> >
> >
> >
> >
> >
> > On Wed, May 22, 2013 at 5:12 PM, Solar Designer <solar@...nwall.com>
> > wrote:
> >
> > > On Wed, May 22, 2013 at 05:07:22PM -0400, Rafael Veras wrote:
> > > > Is it possible to use both externals simultaneously?
> > >
> > > No, but:
> > >
> > > > I guess I could just merge them in a custom external as the code is
> > very
> > > > simple...
> > >
> > > This is the way to go. Here's an example:
> > >
> > > [List.External:Status50G]
> > > int n, m;
> > >
> > > void init()
> > > {
> > > n = m = 0;
> > > }
> > >
> > > void filter()
> > > {
> > > if (++n < 1000000000)
> > > return;
> > > n = 0;
> > > status = ++m % 50 == 0;
> > > abort = m >= 1000;
> > > }
> > >
> > > This prints the status line after every 50G candidates, and terminates
> > > after 1000G (10^12) candidates.
> > >
> > > Alexander
> > >
> >
> >
> >
> > --
> >
> > *Rafael*
> > *http://vialab.science.uoit.ca/portfolio/rafael/*
> >
> >
> >
>
Powered by blists - more mailing lists
Confused about mailing lists and their use?
Read about mailing lists on Wikipedia
and check out these
guidelines on proper formatting of your messages.
