Date: Fri, 30 Dec 2011 00:04:15 +0400 From: Solar Designer <solar@...nwall.com> To: john-dev@...ts.openwall.com Subject: Re: Making a thread safe implementation of bitslice DES On Sun, Dec 18, 2011 at 02:34:46PM -0500, Jordan Bradley wrote: > I'm writing a distributed tripcode cracking program. Here's what I just found: https://github.com/crypt3lx2k/BitRipper/blob/master/src/bitripper.c This attempts to reuse JtR's bitslice DES code for a tripcode cracker, but it looks unfinished to me. It doesn't ignore the DES block bits that come from the 3rd crypt(3) output character, so should fail for 63 out of 64 tripcodes, unless I missed something. There may be other issues as well. BTW, I was not aware of this implementation when working on my trip_fmt.c revision a couple of days ago. Here's another one also reusing bitslice DES code from JtR (older): http://tmkk.pv.land.to/tripper/index_e.html I was aware of this one, but did not look at it when working on my implementation. I don't even know if this one allows for the tested passwords to be arbitrary (like coming from a wordlist) or not. Alexander
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.