lkml.org 
[lkml]   [2009]   [Jun]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [patch 0/3] crypto: padlock-aes: enable on VIA Nano
On Tue, 9 Jun 2009 10:35:33 -0400
Chuck Ebbert <cebbert@redhat.com> wrote:

> The VIA Nano has a bug that makes the padlock unit fetch extra data
> during encryption operations. Add workarounds for that, and enable
> the driver on x86_64.
>
> 1/3 Fix ECB encryption mode
> 2/3 Fix CBC mode, clean up code
> 3/3 Enable building for 64-bit kernels

Forgot to mention, I have 64-bit working on a Samsung NC20 with LVM
encrypted disks using AES. The cryptomgr self-tests pass too. Before
the prefetch fixes it was oopsing near page boundaries when trying to
decrypt disk blocks.



\
 
 \ /
  Last update: 2009-06-09 18:33    [W:0.099 / U:0.032 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site