From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 C122F30100B for ; Mon, 17 Nov 2025 19:53:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763409191; cv=none; b=kV1XUVzgRrIZ85CbHmykEV1EGePAOLVIfA7eSWhAoTBs3cs+Ux0/suJr+tumyqNkm/kmJOnbw45UYXnnAHCvdb8dZn3IjkuFv1DcobYV08lQdXN0eH6CUSlZs28JVVqRZGaYygXOQFHhDyiZk6CoYdbTHfG53lnw2sSUi5uPqjk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763409191; c=relaxed/simple; bh=KCSgnSKaimZGKVJdwfTm5GK3e89oqKKyz4rXZFbS9WA=; h=From:In-Reply-To:References:To:Cc:Subject:MIME-Version: Content-Type:Date:Message-ID; b=omb+dXFSK/FYmMjoMnCe2OAUtsLsui0Y6y8DvIWZlrz7gcDpQGYfzcQiHHtF8qLROSh/UKHJzvJJS0MUmij/vY0Yf98sz6R4KyKUGk84GQ7IiL7apCo9NeOXhloZVYyexRP1vxDByGH85F8/KDeEYXR6jBvtHFHoi/V5Kf/ez50= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=ej5NqM4R; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="ej5NqM4R" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1763409188; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=KCSgnSKaimZGKVJdwfTm5GK3e89oqKKyz4rXZFbS9WA=; b=ej5NqM4RVhZ2ufvPsmmip0PpK7RykN9wKvNFwfinf61a6VR21JZoE5/aTJSsBz6ynvKvf3 hTL2G5X8AHVp+clfAsIQzypqkyAiqrOrw8istNxmVowvB844l44c4Cb/esBl7x7l9Y1qg1 xmGrJVYj4BML0upmGopTdytMJDdbOIo= Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-350-yfIitAMdNYi1UpziGuNPOQ-1; Mon, 17 Nov 2025 14:53:03 -0500 X-MC-Unique: yfIitAMdNYi1UpziGuNPOQ-1 X-Mimecast-MFC-AGG-ID: yfIitAMdNYi1UpziGuNPOQ_1763409181 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id D91ED18AB400; Mon, 17 Nov 2025 19:53:00 +0000 (UTC) Received: from warthog.procyon.org.uk (unknown [10.42.28.5]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id B80D2195608E; Mon, 17 Nov 2025 19:52:56 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <20251117171003.GC1584@sol> References: <20251117171003.GC1584@sol> <20251117145606.2155773-1-dhowells@redhat.com> <20251117145606.2155773-3-dhowells@redhat.com> To: Eric Biggers Cc: dhowells@redhat.com, Herbert Xu , Luis Chamberlain , Petr Pavlu , Daniel Gomez , Sami Tolvanen , "Jason A . Donenfeld" , Ard Biesheuvel , Stephan Mueller , Lukas Wunner , Ignat Korchagin , linux-crypto@vger.kernel.org, keyrings@vger.kernel.org, linux-modules@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v9 2/9] crypto: Add ML-DSA/Dilithium verify support 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-ID: <2165073.1763409175.1@warthog.procyon.org.uk> Date: Mon, 17 Nov 2025 19:52:55 +0000 Message-ID: <2165074.1763409175@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 Eric Biggers wrote: > In comparison, BoringSSL has an entire implementation of ML-DSA, ... ... which cannot be used in the kernel due to the licence. David