IETF Logo Mail Archive

Re: [TLS] Update on TLS 1.3 Middlebox Issues

"Salz, Rich" <rsalz@akamai.com> Sat, 07 October 2017 01:02 UTC

Return-Path: <rsalz@akamai.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 9FB5F132199 for <tls@ietfa.amsl.com>; Fri, 6 Oct 2017 18:02:03 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2
X-Spam-Level:
X-Spam-Status: No, score=-2 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=akamai.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 bqA3WFh_d6PP for <tls@ietfa.amsl.com>; Fri, 6 Oct 2017 18:02:02 -0700 (PDT)
Received: from mx0b-00190b01.pphosted.com (mx0b-00190b01.pphosted.com [67.231.157.127]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 31E33132143 for <tls@ietf.org>; Fri, 6 Oct 2017 18:02:02 -0700 (PDT)
Received: from pps.filterd (m0122330.ppops.net [127.0.0.1]) by mx0b-00190b01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id v9711ioE029592; Sat, 7 Oct 2017 02:01:59 +0100
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=akamai.com; h=from : to : subject : date : message-id : references : in-reply-to : content-type : mime-version; s=jan2016.eng; bh=h9Dg+9xvYLBpa0NVMnCgj15I/S4w37Py0mbtW6/ISE4=; b=eQMXqVHP6JxsLMPJSMQJrfqZD+5cx4i41Ob3P5f5z0EqgM/Gac40HkpfcY5WIikeigWW TVD3dNJLFdda8vnlB9Q2DQgad/RsAMJ5ZGyQq8uF3YMUD6B7YTpQWmNhtCqbDkrQolkd tMg0ZhJhIeHDa4utJ7veUpgEL4pYte62k5toLwgp9EUKO4JNKCG3hPRCq+2uBadNPa3n /msvAc44vm9uqJQeXFrCRFLiVWOXZkbl8k3XwAE8Xv0VvCFQoDAeWpRqijpoIy6JX+hB +AahNggguLYOaEd870pZsyrNeDY8zSTKxTZFtSisRAjXYGxnw7DHtbMcPvhK2oEwy9qX IQ==
Received: from prod-mail-ppoint3 ([96.6.114.86]) by mx0b-00190b01.pphosted.com with ESMTP id 2ddb2f4u28-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 07 Oct 2017 02:01:59 +0100
Received: from pps.filterd (prod-mail-ppoint3.akamai.com [127.0.0.1]) by prod-mail-ppoint3.akamai.com (8.16.0.21/8.16.0.21) with SMTP id v97117Mm010040; Fri, 6 Oct 2017 21:01:59 -0400
Received: from email.msg.corp.akamai.com ([172.27.25.34]) by prod-mail-ppoint3.akamai.com with ESMTP id 2dckspupak-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Fri, 06 Oct 2017 21:01:58 -0400
Received: from USTX2EX-DAG1MB1.msg.corp.akamai.com (172.27.27.101) by ustx2ex-dag1mb4.msg.corp.akamai.com (172.27.27.104) with Microsoft SMTP Server (TLS) id 15.0.1263.5; Fri, 6 Oct 2017 20:01:57 -0500
Received: from USTX2EX-DAG1MB1.msg.corp.akamai.com ([172.27.6.131]) by ustx2ex-dag1mb1.msg.corp.akamai.com ([172.27.6.131]) with mapi id 15.00.1263.000; Fri, 6 Oct 2017 20:01:58 -0500
From: "Salz, Rich" <rsalz@akamai.com>
To: Eric Rescorla <ekr@rtfm.com>, "tls@ietf.org" <tls@ietf.org>
Thread-Topic: [TLS] Update on TLS 1.3 Middlebox Issues
Thread-Index: AQHTPuAhbOGtBHBWK0qNw6DkAAvXEKLX5dCA
Date: Sat, 07 Oct 2017 01:01:57 +0000
Message-ID: <EAD84CE1-41A9-40FE-B882-18F077FFD691@akamai.com>
References: <CABcZeBMoW8B78C5UmLqAim4X=jQ8jVRYTP-L7RVnU3AScdFvFw@mail.gmail.com>
In-Reply-To: <CABcZeBMoW8B78C5UmLqAim4X=jQ8jVRYTP-L7RVnU3AScdFvFw@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
user-agent: Microsoft-MacOutlook/f.26.0.170902
x-ms-exchange-messagesentrepresentingtype: 1
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: [172.19.36.95]
Content-Type: multipart/alternative; boundary="_000_EAD84CE141A940FEB88218F077FFD691akamaicom_"
MIME-Version: 1.0
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-10-06_05:, , signatures=0
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1707230000 definitions=main-1710070013
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-10-06_05:, , signatures=0
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1707230000 definitions=main-1710070013
Archived-At: <https://mailarchive.ietf.org/arch/msg/tls/7bkSc2kMfvaH8HhfH-2HvzW1cP8>
Subject: Re: [TLS] Update on TLS 1.3 Middlebox Issues
X-BeenThere: tls@ietf.org
X-Mailman-Version: 2.1.22
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: Sat, 07 Oct 2017 01:02:04 -0000

Thanks very much for the update.

There is a third option, name the devices which are known to cause problems, and move forward with the draft as-is.

v2.23.0 | Report a Bug | By Email