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

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Date:	Thu, 21 Feb 2013 18:25:11 +0000
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	David Howells <dhowells@...hat.com>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Josh Boyer <jwboyer@...hat.com>,
	Peter Jones <pjones@...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

I don't think that's a problem. Just put the original binary hash in the 
certificate before signing it, and extend the X.509 parser to refuse 
certificates that have a tag that's present in dbx.

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