From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D17263A4AC6; Tue, 20 Jan 2026 21:17:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768943837; cv=none; b=AvaNvSFm3PFFOD6AFRqPtkPXRIG1J1zHjFNLmMqiDIbpEDI8B9EEEuISZy6/odCaIjx7q8af21zT9Tet0huHo/W3KrBS+av5+YwoTQvRpgjsOOuwS+uIEYXJryA+aDg6SLCNEihJGmaREH4CkfjX//up+OFfBGcGlbtv7U8lpAo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768943837; c=relaxed/simple; bh=t68CISjda46gY+jvScqGjqNWFBqJPn0no/XRg9FMx8A=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=YS3V+6Ig0XCEHqgMHluzTgn9WpZdzeFvR1OWEd0dl3ZQjLlXCoSVZUqizCwqfjFIW81KG6J7O+r6f4tGH5s9yXIz7bpA73R91PYhSeQvTwuRRIuYJUzCesiBLONvHRSlQTqv2mLuldQs+itWzbmR2RvogCoImUAmrEszprB4sC0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SVjfO57G; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="SVjfO57G" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5C5ABC16AAE; Tue, 20 Jan 2026 21:17:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768943836; bh=t68CISjda46gY+jvScqGjqNWFBqJPn0no/XRg9FMx8A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SVjfO57G8O0i2lYBO4mw3NrIx9p7vRZ4fDkNlKxzNNB15QAM2RIGry8v1rn70DEVF W5VEQTty26icqoooyHN2g5HUDpsyVS/euyGTPswUBzpnU/Se9jbL61WSJsTtlpceKf iMfwazTKaD48Ya7nZJ7exCaN/N6BFduaCmvKnysMD6b59iXtU56FSfayjGqtaSt/Ci xE2WSeH9haj9nJbQ6JhISfi01n3a86RzHu9u/ifyAKKJ/cKJKvl48/0uYAW5IaUi6d kSJor7tUdEQDbn6mWAbiz/gr3uPhCrQ9W41qfHn5zKcB2BBCBAMajeVpwiLIlqNcMY 5abgLDKHyprDw== Date: Tue, 20 Jan 2026 13:17:13 -0800 From: Eric Biggers To: David Howells Cc: Lukas Wunner , Ignat Korchagin , Jarkko Sakkinen , Herbert Xu , Luis Chamberlain , Petr Pavlu , Daniel Gomez , Sami Tolvanen , "Jason A . Donenfeld" , Ard Biesheuvel , Stephan Mueller , linux-crypto@vger.kernel.org, keyrings@vger.kernel.org, linux-modules@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v13 04/12] pkcs7, x509: Add ML-DSA support Message-ID: <20260120211713.GC2657@quark> References: <20260120145103.1176337-1-dhowells@redhat.com> <20260120145103.1176337-5-dhowells@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260120145103.1176337-5-dhowells@redhat.com> On Tue, Jan 20, 2026 at 02:50:50PM +0000, David Howells wrote: > Add support for ML-DSA keys and signatures to the PKCS#7 and X.509 > implementations. > > Signed-off-by: David Howells Please mention exactly what is supported. Which versions of ML-DSA, which hash algorithms, signed attributes, etc. - Eric