john-users - Re: opencl sha1 jtr and others some experiments and some suggestion

Openwall GNU/*/Linux 3.0 - a small security-enhanced Linux distro for servers

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date: Fri, 14 Jan 2011 22:52:26 +0200
From: Milen Rangelov <gat3way@...il.com>
To: john-users@...ts.openwall.com
Subject: Re: opencl sha1 jtr and others some experiments and some suggestion

On Fri, Jan 14, 2011 at 1:25 PM, Samuele Giovanni Tonon <
samu@...uxasylum.net> wrote:

> - Little Endian to Big Endian cl code cause Nvidia to fail at program
>  build with:
>  compilation log: Error: Code selection failed to select: 0x2691c60:
> i32 = bswap 0x2691260
>  looks like i did something bad.
>
>
Great job :)

BTW  here's some nice quick workaround for that:

#define SWAP(a) (as_uint(as_uchar4(a).wzyx))

a = SWAP(a);