Re: [RFC] Second attempt at kernel secure boot support

From: Matthew Garrett
Date: Wed Oct 31 2012 - 13:10:47 EST


On Wed, Oct 31, 2012 at 05:03:34PM +0000, Alan Cox wrote:
> On Wed, 31 Oct 2012 16:55:04 +0100 (CET)
> Jiri Kosina <jkosina@xxxxxxx> wrote:
> > Prepare (as a root) a hand-crafted image, reboot, let the kernel resume
> > from that artificial image.
>
> It's not signed. It won't reboot from that image.

The kernel is signed. The kernel doesn't check the signature on the
suspend image.

--
Matthew Garrett | mjg59@xxxxxxxxxxxxx
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