Follow @Openwall on Twitter for new release announcements and other news
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Thu, 1 Nov 2012 00:11:02 -0400
From: Alain Espinosa <alainesp@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: DES bitslice sboxs for GPUs (not AMD)

On 10/31/12, Sayantan Datta <std2048@...il.com> wrote:
> The are in src/nonstd.c .

The sboxs in src/nonstd.c contains ANDN instructions that are not
available in GPUs (if i read and understood the documentation). Of
course we can convert ANDN to a AND plus a NOT, but i guess there are
optimized sboxs without ANDN.

saludos,
alain

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.