Messages in this thread | | | Date | Wed, 31 Oct 2012 13:01:41 -0400 | From | Shea Levy <> | Subject | Re: [RFC] Second attempt at kernel secure boot support |
| |
On 10/31/2012 01:03 PM, Alan Cox wrote: > 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.
So then to hibernate the kernel must have a signing key?
> Alan > -- > To unsubscribe from this list: send the line "unsubscribe linux-efi" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
| |