IETF Logo Mail Archive

[TLS] Working Group Last Call for Use of ML-DSA in TLS 1.3

Sean Turner <sean@sn3rd.com> Thu, 09 April 2026 19:31 UTC

Return-Path: <sean@sn3rd.com>
X-Original-To: tls@mail2.ietf.org
Delivered-To: tls@mail2.ietf.org
Received: from localhost (localhost [127.0.0.1]) by mail2.ietf.org (Postfix) with ESMTP id 7C9B2D8F3E3D for <tls@mail2.ietf.org>; Thu, 9 Apr 2026 12:31:29 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ietf.org; s=ietf1; t=1775763089; bh=916oVjO/JOXZcPY8qlT9fByr4gKce8NpSUm4TCifq/U=; h=From:Subject:Date:To; b=fAJVs0Qtqg8OLeO8A9mcDDHvDZgaQE/bbcavFKkGmzFASF2jlXrJzVg6FphC6QbuY PLfD7NuH+X9Sr8kjJZlYa6u3ImmGwVulImnV03/Mq8D2DLj0c7e2X3iaayqRhlfgIf 9q5HQXx6f42miE1W/gobp/2dj08Bmvb7S3Ha9Bww=
X-Virus-Scanned: amavisd-new at ietf.org
X-Spam-Flag: NO
X-Spam-Score: -2.1
X-Spam-Level:
X-Spam-Status: No, score=-2.1 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: mail2.ietf.org (amavisd-new); dkim=pass (1024-bit key) header.d=sn3rd.com
Received: from mail2.ietf.org ([166.84.6.31]) by localhost (mail2.ietf.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id zL6NrIAuCZCn for <tls@mail2.ietf.org>; Thu, 9 Apr 2026 12:31:28 -0700 (PDT)
Received: from mail-qv1-xf44.google.com (mail-qv1-xf44.google.com [IPv6:2607:f8b0:4864:20::f44]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail2.ietf.org (Postfix) with ESMTPS id EEBFDD8F3E37 for <tls@ietf.org>; Thu, 9 Apr 2026 12:31:28 -0700 (PDT)
Received: by mail-qv1-xf44.google.com with SMTP id 6a1803df08f44-8a15ebb3abbso17664696d6.1 for <tls@ietf.org>; Thu, 09 Apr 2026 12:31:28 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sn3rd.com; s=google; t=1775763088; x=1776367888; darn=ietf.org; h=to:date:message-id:subject:mime-version:content-transfer-encoding :from:from:to:cc:subject:date:message-id:reply-to; bh=916oVjO/JOXZcPY8qlT9fByr4gKce8NpSUm4TCifq/U=; b=D3SizvAVVTSXzFvUWEZm5Qnq9cTIgoQLcrXbK75soiFOcXwjA7Bu0EMMPQgFy9U3ho 7UxDlk4TNZoyVdHQTQ9B0mAJ8HzV0TMeq0buvq6kF53MsL2udO6eXHn915BlcWozviRL E06tgELHcxWGD0fRCLTKYlc/uaic/e9YyF7Ho=
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775763088; x=1776367888; h=to:date:message-id:subject:mime-version:content-transfer-encoding :from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=916oVjO/JOXZcPY8qlT9fByr4gKce8NpSUm4TCifq/U=; b=XiTLi9ZHoOJeK2Uo7v5L6+hbKogYrnUZP67xHzHTUIIj0NCQcCnr3hTmyFiaWWCsyH nXFhzpG0qtA2hO+RbQHyQJ4O44Q+ixqti2c8mY7R6U021aGOstU4iQVLsTu7aaJMy5Q+ JaYviAgRYkoBLJCVOQMZiaz3rI+UcwSbHdl2R7b3eCjsp5j9xBQnLemgSsXLuhT56T+U VngFDw5CXx3AP+INsugxvacKNsJNlvBzZ7WybhzjQZTXZ+0Ee0SdNkrht5jlkOTClj5T XeFbictJDFauROei6XnSamXplZ1OdIY1pF/YLShLU85hBwhgJHXUz04sP082BQJntqIS CBsg==
X-Gm-Message-State: AOJu0Ywn6nWLL9hwmLzWn003t257PVMyfsg2Z2WkRCZh9f/k3/YTVQXe 25GXrE1IAwBHQfrOYrPw9oGu0EY46Ijt5BDoX/jExQNYZNs4+B6M2Lfm+3Cqm8Pg/SVBUOe84Y1 130EoE2fiXg==
X-Gm-Gg: AeBDiev1i31p5w6Aoy5TxQJ+YPUiVnQmp0piOyS5N1g9XGqfcE9EcXsAGG4yfCXG+kC KuznWojUQfmOKfp1oJeiJb5mUuJx98lv+Iw59lRzSCr9aIcGDlCLNkk5vIGyQT5Pon0VaYNRhFA x7uM9rZDHNqmg/5sFGkauJhyQzdKitrZwAJD6EVAa3S2ZXFgwcuZTcgVrOg4uspztkH6RzZyrrr 4kc/aS066xt94fz3FoZQTrXklQdhDi4EIrj4af77DKn+DYE99oRqitgJvnl4w5T2qbFrRSRzSzc ArBAswZfNEIObIbdMXHqcScIRdCQuD7/0/2wnNKAHV8kSSARo43v8SuEcSprgI7vgF5IjFp2cyY OLh51JRRqGIKiwMqVx+wKOWk3KRai8+COdPTzvO7IfDiXSZpf5dqvWFrwpRGrNlFP5u9EZ00ISu t8xMcu7ou+g3B3lvWJryyGnyiqKwXM36aPWshLQ+sMZZxPJz5T
X-Received: by 2002:a05:6214:4199:b0:89f:33f5:6178 with SMTP id 6a1803df08f44-8ac86157f10mr2043036d6.2.1775763088411; Thu, 09 Apr 2026 12:31:28 -0700 (PDT)
Received: from smtpclient.apple ([2600:4040:2555:6800:fd1e:74a4:f855:ded5]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-8ac84d0c6d5sm3583266d6.49.2026.04.09.12.31.27 for <tls@ietf.org> (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 09 Apr 2026 12:31:28 -0700 (PDT)
From: Sean Turner <sean@sn3rd.com>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3864.500.181\))
Message-Id: <16CF0FDA-7263-461A-9F2B-D37DBEAF5DD9@sn3rd.com>
Date: Thu, 09 Apr 2026 15:30:02 -0400
To: TLS List <tls@ietf.org>
X-Mailer: Apple Mail (2.3864.500.181)
Message-ID-Hash: JDGKF252CIJMGOYSBV5SC3OIPKRGE3X2
X-Message-ID-Hash: JDGKF252CIJMGOYSBV5SC3OIPKRGE3X2
X-MailFrom: sean@sn3rd.com
X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-tls.ietf.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header
X-Mailman-Version: 3.3.9rc6
Precedence: list
Subject: [TLS] Working Group Last Call for Use of ML-DSA in TLS 1.3
List-Id: "This is the mailing list for the Transport Layer Security working group of the IETF." <tls.ietf.org>
Archived-At: <https://mailarchive.ietf.org/arch/msg/tls/0aXUb2aovzclOBLvrHt64pn_KQg>
List-Archive: <https://mailarchive.ietf.org/arch/browse/tls>
List-Help: <mailto:tls-request@ietf.org?subject=help>
List-Owner: <mailto:tls-owner@ietf.org>
List-Post: <mailto:tls@ietf.org>
List-Subscribe: <mailto:tls-join@ietf.org>
List-Unsubscribe: <mailto:tls-leave@ietf.org>

This is the working group last call for Use of ML-DSA in TLS 1.3. Please review draft-ietf-tls-mldsa [1] and reply to this thread indicating if you think it is ready for publication or not. If you do not think it is ready please indicate why. This call will end on April 23, 2026.

REMINDER: If you have not done so recently, review the TLS WG's Mail List Procedures; see [2].

The Chairs,
Deirdre, Joe, and Sean

[1] https://datatracker.ietf.org/doc/draft-ietf-tls-mldsa/
[2] https://mailarchive.ietf.org/arch/msg/tls/ucdImHExlbOf4Q3BCG81gjzi2xE/

v2.46.0 | Report a Bug | By Email | System Status