IETF Logo Mail Archive

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

Tim Hudson <tjh@openssl.org> Fri, 10 April 2026 01:24 UTC

Return-Path: <tjh@openssl.org>
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 E025FD925983 for <tls@mail2.ietf.org>; Thu, 9 Apr 2026 18:24:50 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ietf.org; s=ietf1; t=1775784290; bh=UF97usS2iB042J8/oZyjY4eYr3q07La+Ve7T/VjwJlM=; h=References:In-Reply-To:From:Date:Subject:To; b=DuVvHT0WXWuuY0ON2260L1MPpxQPN8FdgrMM8bF7pseFVHKfJcNTlbWr2MQAjKg2l Daq8faHNxgc0VYKVamP95H2auXfuBw2K+KCEpJPiJ5gfKEJLv6jbCU92jP/dg4/y3x +U+FCMivl6ij3ra/3GIUq7/7rMIHJV5M1EDHxm2c=
X-Virus-Scanned: amavisd-new at ietf.org
X-Spam-Flag: NO
X-Spam-Score: -2.099
X-Spam-Level:
X-Spam-Status: No, score=-2.099 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, HTML_MESSAGE=0.001, 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 (2048-bit key) header.d=openssl.org
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 4EIAOL95kGXk for <tls@mail2.ietf.org>; Thu, 9 Apr 2026 18:24:50 -0700 (PDT)
Received: from mail-ej1-x62f.google.com (mail-ej1-x62f.google.com [IPv6:2a00:1450:4864:20::62f]) (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 03087D9251C6 for <tls@ietf.org>; Thu, 9 Apr 2026 18:23:37 -0700 (PDT)
Received: by mail-ej1-x62f.google.com with SMTP id a640c23a62f3a-b9c3e2cf3c0so236187466b.1 for <tls@ietf.org>; Thu, 09 Apr 2026 18:23:37 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1775784217; cv=none; d=google.com; s=arc-20240605; b=TZOoW6ne8BUJHk331AoO1UIwm5A+kIN/D2YAlsInj80fsGWmgFTOclnoc1IFQB+RWt K+pd90Um0Pv1DCGkpY/bXpQUkXtVI0XAJ/Xz91r2psTeFi5mBqSodYNT9qzfQstl+DB3 5mxv8KCodu3kmDcRKkvHdO0BJUER71p8WsP5p1eNFwGSbRaWFD3CgJpYPnyYM81qclSV 6oO2Bg97KY98DaviLFFuv+xWJgGKY7AYV+IiCQkmMIS6SkBQkTgDx79w7sXB60+Z5+uM 2ZQzhp/h2FH7rdQlONOEDx44AxG6GEjLHgtFytnaqfWxoadv2TsLmM7KB5LaZMFXAOaK Hj5A==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :dkim-signature; bh=UF97usS2iB042J8/oZyjY4eYr3q07La+Ve7T/VjwJlM=; fh=wca+bLuwiWw2LyRqga7JffJVzCondAOxdRfTbMi1CyY=; b=aK0ADAUcvwvLNu4PjZV2FahBrbfW7ZnibAa7O/IM5xIBQEPmZxKRYA7li1oIloZJmx 62NaCiSAbV7m9GlSUveE0zMAbFj1dVK13jyPeruJvYdnfyOqoIquiAL7SSpeqf4+xkpg NbdszmMm8u6ibreMwF7eQElrYYwyjpiYYWK9x4y3LSsxo1tIC3tHwtEvFSGTY8gq7ar7 IWeN6kuizMcivY1CuDi8RUpj+4Seg2BDf+SmMSTCWRznxTaRUf0S2FgQ+gOmv/ykDWp5 goDNaRPl3EcBRRtjn+Tc2Qe3hzrgHdp4pdNH3pRdE0yMBaSh+0yrH9PPO0+/FhA0oGWY JFeA==; darn=ietf.org
ARC-Authentication-Results: i=1; mx.google.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=openssl.org; s=google; t=1775784217; x=1776389017; darn=ietf.org; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=UF97usS2iB042J8/oZyjY4eYr3q07La+Ve7T/VjwJlM=; b=VEWFLnpGLb5G6DuAvOO1rspvKTVm19NKNPvFT+7QgSqkyaLXIM7mUGO4KJjWGGpsBY 0whPXJoJtxo+1sEjzWJ3yxCoGHD5p0sBjqWYKoSe8n3FBGkemy8wE375zahHwSiWm+YM JdGSmo+rLIU9jsLvrDhjRHIf5DNaxZ4v86fDkqvbKVCDHTxQA6W04PVMYxoj6dQLfEvH uNwgJcESLYyx1SnH/vNgfj/Tkv7ccDgkkp//IiffT9hIaLU5H3IH2Xi+eGK4wHMOI+Df jqZWk0iiqJZ2j4WJvyHIQ1MDU6GOqG+MMNiNUCvZyd9evfCNlKCPtaymhMNu9JehSC5Q 2nuQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775784217; x=1776389017; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=UF97usS2iB042J8/oZyjY4eYr3q07La+Ve7T/VjwJlM=; b=NVZaUDSrFvZftkp4zFJ3x6qmgwvIqnLV3GpXLCkoAQ3Y6b22rAta7Vc++jaVfkL5YS hqhJ2egqC55WzQg4Yyn+9VjSNTQFB8w5DzLjgDx9/R3YovQSr6VCUCLBUwKOzjZffe/l vHeymbKnBR2X4xhclwZeQ/rdDx2s9PU6Z/1NzJPXXK6g582qr4mkawexsJzOxUndKokh TAJOK1bU5MJB7rIUs8eHQRCD+Zk0Jlgvy6Ps7Seo7Xu0Rn8Dz9Tl6Mhwfxqf6dePr44k ngVL7OMY7YYzzoMtt7BOJxiMESIehQHj4Pk7xLxwKz1k4Ler4Vf22aWBiiOl+tPGtHcH 5YIQ==
X-Gm-Message-State: AOJu0YxmL7zEi8rnPq2Bzec1WqnJcSZZYutoivtoEf/xMlCACIbaqPB7 murZ8CLVRtSUWerLxl067BD8xkty4QMOCixjfxvwk9K/XkTH5ykMQa1ATj9bTLTaaK0g1O7L6FP rvpx2cMyAxhvdxBQJs1lxnmt4VHCUmRM3Ofb05T8ZGHq88nUDDOkm5jY=
X-Gm-Gg: AeBDiesUle67bCdgG1Ee7oLy6Qiesi6h08JngWEtZQ+77XQ8eQ8kkTqqAKiy22iD+yW 4gMY7KRpsuFxeGeYhp647GjplE06c2YKjwZGw+AHgdBbam/FepsiT+TNWgOD+Ojnmc1A0lQvaW9 WKfm5TvdxmU5zbiQC5YKZ2KnNWqScnJ/zWLUVs3GYsG2klfVeaDZ447ILqAKMTu4Pxx2NmlSPJc A9/6xNipTo5S+QEWaWavwfD9TKlhSJJIwAFXX8vU2rA/sjz1ojg0ClnF9+MNjLAtfJ+MygR19Wb SqkKK0YUg+CPJbKzfIg5kgjjIeCb4i5nd9zJp8clww==
X-Received: by 2002:a17:907:9801:b0:b9c:634:816b with SMTP id a640c23a62f3a-b9d724f0183mr74895866b.11.1775784216873; Thu, 09 Apr 2026 18:23:36 -0700 (PDT)
MIME-Version: 1.0
References: <16CF0FDA-7263-461A-9F2B-D37DBEAF5DD9@sn3rd.com>
In-Reply-To: <16CF0FDA-7263-461A-9F2B-D37DBEAF5DD9@sn3rd.com>
From: Tim Hudson <tjh@openssl.org>
Date: Fri, 10 Apr 2026 11:23:25 +1000
X-Gm-Features: AQROBzBqPspwtV5MaxiXG1bVl-J98xfBFbta7K6xwatpcEVC6uySA-0dzv-1xxs
Message-ID: <CANKrMkiuob=XYT+3cQEhtyTPaqHJZbrtgBzCNRdbR7yHkKdcig@mail.gmail.com>
To: TLS List <tls@ietf.org>
Content-Type: multipart/alternative; boundary="00000000000071dba2064f10fbb0"
Message-ID-Hash: F3YCHEQD6TTG44AKLYTH5XWO4I7G7J7F
X-Message-ID-Hash: F3YCHEQD6TTG44AKLYTH5XWO4I7G7J7F
X-MailFrom: tjh@openssl.org
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] Re: 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/aqd8HaoQUhP-JAMlBjPRv5rOIws>
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>

I have read the document, and I support publication as an RFC.

Tim

On Fri, Apr 10, 2026 at 5:31 AM Sean Turner <sean@sn3rd.com> wrote:

> 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