From: Jarkko Sakkinen <jarkko@kernel.org>
To: Stefan Berger <stefanb@linux.ibm.com>
Cc: jeyu@kernel.org, keyrings@vger.kernel.org, dhowells@redhat.com,
dwmw2@infradead.org, zohar@linux.ibm.com, nayna@linux.ibm.com,
linux-integrity@vger.kernel.org,
linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 1/2] certs: Trigger creation of RSA module signing key if it's not an RSA key
Date: Tue, 1 Jun 2021 20:58:40 +0300 [thread overview]
Message-ID: <20210601175840.nzgkon3ocdifntav@kernel.org> (raw)
In-Reply-To: <20210601105245.213767-2-stefanb@linux.ibm.com>
On Tue, Jun 01, 2021 at 06:52:44AM -0400, Stefan Berger wrote:
> Address a kbuild issue where a developer created an ECDSA key for signing
> kernel modules and then builds an older version of the kernel, when bi-
> secting the kernel for example, that does not support ECDSA keys.
>
> Trigger the creation of an RSA module signing key if it is not an RSA key.
>
> Fixes: cfc411e7fff3 ("Move certificate handling to its own directory")
> Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
> Tested-by: Mimi Zohar <zohar@linux.ibm.com>
I've applied these to
git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git
Can revert too but do not mind taking care of these patches as they are
not intrusive in any possible way.
/Jarkko
next prev parent reply other threads:[~2021-06-01 17:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-01 10:52 [PATCH v5 0/2] Add support for ECDSA-signed kernel modules Stefan Berger
2021-06-01 10:52 ` [PATCH v5 1/2] certs: Trigger creation of RSA module signing key if it's not an RSA key Stefan Berger
2021-06-01 17:58 ` Jarkko Sakkinen [this message]
2021-06-01 10:52 ` [PATCH v5 2/2] certs: Add support for using elliptic curve keys for signing modules Stefan Berger
2021-06-02 14:35 [PATCH v5 0/2] Add support for ECDSA-signed kernel modules Stefan Berger
2021-06-02 14:35 ` [PATCH v5 1/2] certs: Trigger creation of RSA module signing key if it's not an RSA key Stefan Berger
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