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Re: [POLICY/PATCH] IA-64 Boot Partition

From: Stephen Smalley <sds_at_tycho.nsa.gov>
Date: Mon, 18 Apr 2005 13:14:06 -0400


On Tue, 2005-04-19 at 01:54 +0900, KaiGai Kohei wrote:
> In Japan, Secure-OS such as SELinux is hoped for embedded computing field,
> because applying the latest security patch for those application is not
> as easy as one for our desktop PC.
> So, I wonder who did evaluate the behavior on ARM/MIPS archtecture.

Earlier versions of SELinux were ported to ARM and successfully run on the iPAQ by two independent efforts, but that was all prior to the 2.6 SELinux. At this point, the largest challenge to SELinux there is likely the fact that the 2.6 SELinux depends on extended attributes for file security contexts, and jffs2 doesn't support them natively. There has been discussion of supporting extended attributes in jffs3, I believe.

-- 
Stephen Smalley <sds@tycho.nsa.gov>
National Security Agency


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Received on Mon 18 Apr 2005 - 13:27:05 EDT
 

Date Posted: Jan 15, 2009 | Last Modified: Jan 15, 2009 | Last Reviewed: Jan 15, 2009

 
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