From: Jan Beulich <jbeulich@suse.com>
To: Ross Lagerwall <ross.lagerwall@citrix.com>
Cc: "Andrew Cooper" <andrew.cooper3@citrix.com>,
"Anthony PERARD" <anthony.perard@vates.tech>,
"Michal Orzel" <michal.orzel@amd.com>,
"Julien Grall" <julien@xen.org>,
"Roger Pau Monné" <roger.pau@citrix.com>,
"Stefano Stabellini" <sstabellini@kernel.org>,
xen-devel@lists.xenproject.org
Subject: Re: [PATCH v3 3/5] crypto: Add RSA support
Date: Thu, 5 Jun 2025 13:06:31 +0200 [thread overview]
Message-ID: <bbf64feb-e6bd-48e9-a1c0-460bdad020ac@suse.com> (raw)
In-Reply-To: <20250602133639.2871212-4-ross.lagerwall@citrix.com>
On 02.06.2025 15:36, Ross Lagerwall wrote:
> In preparation for adding support for livepatch signing, add support for
> RSA crypto.
>
> The RSA code is extracted from Nettle at tag nettle_3.2_release_20160128
> (https://git.lysator.liu.se/nettle/nettle).
>
> The MPI code is extracted from Linux at commit eef0df6a5953 (lib/mpi/*).
>
> Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
This looks like it's independent of the earlier patches, and hence could go
in right away. Then again maybe doing so wouldn't make much sense prior to ...
> --- a/xen/crypto/Makefile
> +++ b/xen/crypto/Makefile
> @@ -1,4 +1,5 @@
> obj-y += rijndael.o
> +obj-$(CONFIG_PAYLOAD_VERIFY) += rsa.o
... this new Kconfig setting appearing (eve though the lack thereof wouldn't
break anything, afaict).
Jan
next prev parent reply other threads:[~2025-06-05 11:06 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-02 13:36 [PATCH v3 0/5] LivePatch signing support Ross Lagerwall
2025-06-02 13:36 ` [PATCH v3 1/5] docs: Introduce live patch signing Ross Lagerwall
2025-06-02 13:36 ` [PATCH v3 2/5] livepatch: Embed public key in Xen Ross Lagerwall
2025-06-05 11:02 ` Jan Beulich
2025-06-05 11:19 ` Jan Beulich
2025-06-20 9:42 ` Roger Pau Monné
2025-06-20 9:39 ` Roger Pau Monné
2025-06-20 10:09 ` Jan Beulich
2025-06-20 10:33 ` Roger Pau Monné
2025-06-02 13:36 ` [PATCH v3 3/5] crypto: Add RSA support Ross Lagerwall
2025-06-05 11:06 ` Jan Beulich [this message]
2025-06-20 9:53 ` Roger Pau Monné
2025-06-20 16:11 ` Ross Lagerwall
2025-06-23 7:28 ` Jan Beulich
2025-06-02 13:36 ` [PATCH v3 4/5] livepatch: Load built-in key during boot Ross Lagerwall
2025-06-05 11:17 ` Jan Beulich
2025-06-02 13:36 ` [PATCH v3 5/5] livepatch: Verify livepatch signatures Ross Lagerwall
2025-06-05 11:52 ` Jan Beulich
2025-06-20 10:31 ` Roger Pau Monné
2025-06-20 16:50 ` Ross Lagerwall
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