Openwall GNU/*/Linux - a small security-enhanced Linux distro for servers
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Tue, 18 Jun 2013 05:21:56 +0400
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: Re: Mask mode for GPU

On Tue, Jun 18, 2013 at 12:11:21AM +0530, Sayantan Datta wrote:
> BTW how much slower is modulo division compared to normal division ?

I'd expect them to be about equally slow.

> I have a draft implementation for mask mode on the host side ready. It 
> is in my personal git repo( bleeding branch):
> https://github.com/Sayantan2048/JohnTheRipper.git

I took a look.  What exactly is meant by activeRangePos[]?  Are these
the character positions to be iterated by the GPU?

Alexander

Powered by blists - more mailing lists

Your e-mail address:

Powered by Openwall GNU/*/Linux - Powered by OpenVZ