Messages in this thread | | | Date | Wed, 31 Oct 2012 17:03:34 +0000 | From | Alan Cox <> | Subject | Re: [RFC] Second attempt at kernel secure boot support |
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On Wed, 31 Oct 2012 16:55:04 +0100 (CET) Jiri Kosina <jkosina@suse.cz> wrote:
> On Wed, 31 Oct 2012, Alan Cox wrote: > > > All this depends on your threat model. If I have physical access to > > suspend/resume your machine then you already lost. If I don't have > > physical access then I can't boot my unsigned OS to patch your S4 image > > so it doesn't matter. > > 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.
Alan
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