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Date: Tue, 10 Jun 2014 16:08:48 +0100
From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Dmitry Kasatkin <d.kasatkin@samsung.com>
Cc: Josh Boyer <jwboyer@redhat.com>, zohar@linux.vnet.ibm.com,
        dhowells@redhat.com, keyrings@linux-nfs.org,
        linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org,
        dmitry.kasatkin@gmail.com
Subject: Re: [PATCH 0/4] KEYS: validate key trust with owner and builtin keys
 only
Message-ID: <20140610150848.GB7551@srcf.ucam.org>
References: <1402331614.7064.60.camel@dhcp-9-2-203-236.watson.ibm.com>
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On Tue, Jun 10, 2014 at 03:58:54PM +0300, Dmitry Kasatkin wrote:

> It is tricky issue. But yes and no... If I forced to trust MS key to run
> SHIM, it does not mean
> that I want to trust MS key to run kernel and load modules or use MS key
> to valid other keys on system keyring.

A kernel parameter that refuses to trust the contents of DB would be 
acceptable, but DBX needs to be used unconditionally.

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