linux-kernel - Re: [PATCH v3 1/9] KEYS: Defined an IMA hook to measure keys on key create or update

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Message-ID: <20191031091041.GO1554@sasha-vm>
Date:   Thu, 31 Oct 2019 05:10:41 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     Lakshmi Ramasubramanian <nramas@...ux.microsoft.com>
Cc:     zohar@...ux.ibm.com, dhowells@...hat.com,
        matthewgarrett@...gle.com, jamorris@...ux.microsoft.com,
        linux-kernel@...r.kernel.org, linux-integrity@...r.kernel.org,
        linux-security-module@...r.kernel.org, keyrings@...r.kernel.org,
        prsriva@...ux.microsoft.com
Subject: Re: [PATCH v3 1/9] KEYS: Defined an IMA hook to measure keys on key
 create or update

On Wed, Oct 30, 2019 at 06:19:02PM -0700, Lakshmi Ramasubramanian wrote:
>Asymmetric keys used for verifying file signatures or certificates
>are currently not included in the IMA measurement list.
>
>This patch defines a new IMA hook namely ima_post_key_create_or_update()
>to measure asymmetric keys.
>
>Signed-off-by: Lakshmi Ramasubramanian <nramas@...ux.microsoft.com>

What are the prerequisites for this patch?

-- 
Thanks,
Sasha