IETF Logo Mail Archive

Re: [TLS] preliminary AD review of draft-ietf-tls-oldversions-deprecate-05

Rob Sayre <sayrer@gmail.com> Tue, 12 November 2019 03:04 UTC

Return-Path: <sayrer@gmail.com>
X-Original-To: tls@ietfa.amsl.com
Delivered-To: tls@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id AAC9F12011B for <tls@ietfa.amsl.com>; Mon, 11 Nov 2019 19:04:27 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.997
X-Spam-Level:
X-Spam-Status: No, score=-1.997 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sOONlzG318t5 for <tls@ietfa.amsl.com>; Mon, 11 Nov 2019 19:04:25 -0800 (PST)
Received: from mail-io1-xd32.google.com (mail-io1-xd32.google.com [IPv6:2607:f8b0:4864:20::d32]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 9C7CA120110 for <tls@ietf.org>; Mon, 11 Nov 2019 19:04:24 -0800 (PST)
Received: by mail-io1-xd32.google.com with SMTP id r144so17052560iod.8 for <tls@ietf.org>; Mon, 11 Nov 2019 19:04:24 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=32EZnCMyJh32XmjOoq/zPwOd6O0IkvmdtVuo+4T1LtY=; b=tEHNEW/f+7ATMy+Cd5846rYnpaVdhPum1l+C8C6nUuwhDQq4tR7hJsa6WqrQZuML8Y JbRXmx7Yn8k5spHqiWnlNTgB9Pxjx1M6+MXdiWSJdRyGjdTZ021LTkYbY3f8lBKHQ7B9 ARCz4B7ifXwPbcfHRU7oRH725fcK+TfWlTKCrZmDjtuEEJRagU4qGxdnbRX7sFlrZquL UL465wrkuetlWRAU4j2651FJK2AGBIDPkWFYWwZ+Xc49Q3B9RwuRQpMFDa8MvBd6tTnG DoGImE5Wz9l1Ctjn/G7da2/aweVCkPd40zaR3/btbYBkt3t5n+DN8TPcdPOPCQKJiDmJ /E8A==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=32EZnCMyJh32XmjOoq/zPwOd6O0IkvmdtVuo+4T1LtY=; b=U0fpF8zP5kK1GeQ25db3WwdW0kC5IUbetx4qibC2u60Za5HF7D8dG8un6pOVJHtMuY NRDN+ItREIHQ1pqfOMoxUHhzw77okBIUmpxEitZFv4MK0iWDICphIwd2MH6dcQ5uM6WL TJzo0fBneD+A6UgPplclpDkfvDt1bcSUsFg0AoTuk1d6jIB1MCnORA1VCD5JQX88YwA2 jxlx+qucvHdoo28r1npEwqyh7EVDoWCROtgpHQO5pU64/yzIBrEmddy23a03FimUeoTu cYssWTHmZl80hwH2baAlko5keNG0Eg65umKHc9u4dfVhN0Dcc6THW2xjy0Z3z108mtmz 0CPw==
X-Gm-Message-State: APjAAAUKWG7VsxLRAU6OQSedySxLj6XEIV19Mb6R0kX1T5bb382m8IOF F/Wfpdl+WG89+D7ys1TdGd+20wzh9pQiIFWnNnOTJ8iVKpX2RQ==
X-Google-Smtp-Source: APXvYqyLXcchIGTMrNrfh/vX+oZChWqu84UoZGBi/1cLF9aGD0sw4KdFnJwbOMGgsAKlMwZFcC/HXNTMd18y3q86YjU=
X-Received: by 2002:a02:740a:: with SMTP id o10mr3796664jac.106.1573527863638; Mon, 11 Nov 2019 19:04:23 -0800 (PST)
MIME-Version: 1.0
References: <20191111195325.GE32847@kduck.mit.edu> <0df737cb-4947-4926-2c6d-dd3583356a2c@cs.tcd.ie> <D701674A-28EF-4B0B-8F57-6C6B4D83D37A@akamai.com> <CAChr6Swr8PWN=HHrGfnZ+5_8rd2YyfC7SE2+9tBk2D8DNSQMeg@mail.gmail.com> <9a090f7e-a408-45e2-8707-c90f1b14a591@www.fastmail.com>
In-Reply-To: <9a090f7e-a408-45e2-8707-c90f1b14a591@www.fastmail.com>
From: Rob Sayre <sayrer@gmail.com>
Date: Mon, 11 Nov 2019 19:04:12 -0800
Message-ID: <CAChr6SzCg2OZ9bKchRjxzF0z=2vvSLEYJQjuptJC-Ro-tfWG+g@mail.gmail.com>
To: Martin Thomson <mt@lowentropy.net>
Cc: "TLS@ietf.org" <tls@ietf.org>
Content-Type: multipart/alternative; boundary="0000000000005b409805971d8127"
Archived-At: <https://mailarchive.ietf.org/arch/msg/tls/8bkobhnM3BtEB-LPu38suzYcEec>
Subject: Re: [TLS] preliminary AD review of draft-ietf-tls-oldversions-deprecate-05
X-BeenThere: tls@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "This is the mailing list for the Transport Layer Security working group of the IETF." <tls.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/tls>, <mailto:tls-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/tls/>
List-Post: <mailto:tls@ietf.org>
List-Help: <mailto:tls-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/tls>, <mailto:tls-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 12 Nov 2019 03:04:28 -0000

On Mon, Nov 11, 2019 at 2:59 PM Martin Thomson <mt@lowentropy.net> wrote:

> Since Rob quoted this:
>
> On Tue, Nov 12, 2019, at 09:42, Rob Sayre wrote:
> >  with the exception that there is no DTLS version of SSLv2 or SSLv3,
>
> ....also on this list is TLS 1.0.  DTLS 1.0 is TLS 1.1.
>

That passage in RFC 6347 does indeed seem incomplete. However, I think the
general point stands, because draft-ietf-tls-oldversions-deprecate-05
deprecates TLS 1.1.*

thanks,
Rob

v2.23.0 | Report a Bug | By Email