linux-kernel - Re: [GIT PULL] Load keys from signed PE binaries

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Message-ID: <20130227124330.GA2905@srcf.ucam.org>
Date:	Wed, 27 Feb 2013 12:43:30 +0000
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:	Peter Jones <pjones@...hat.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Greg KH <gregkh@...uxfoundation.org>,
	David Howells <dhowells@...hat.com>,
	Florian Weimer <fw@...eb.enyo.de>,
	Josh Boyer <jwboyer@...hat.com>,
	Vivek Goyal <vgoyal@...hat.com>,
	Kees Cook <keescook@...omium.org>, keyrings@...ux-nfs.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [GIT PULL] Load keys from signed PE binaries

On Wed, Feb 27, 2013 at 01:32:30PM +0100, Geert Uytterhoeven wrote:

> So revocation will only be done by the guest OS?
> I.e. if I only boot my own trusted Linux, even if it's signed with the MS key,
> the MS key _on my system_ will never be revoked?

As long as you never apply any updates that will revoke that key.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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