From nobody Thu Jun 18 14:21:27 2020 Return-Path: X-Original-To: perc@ietf.org Delivered-To: perc@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id EA7093A0FB0; Thu, 18 Jun 2020 14:21:24 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: Cc: perc@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 7.3.2 Auto-Submitted: auto-generated Precedence: bulk Reply-To: perc@ietf.org Message-ID: <159251528490.13877.10142800304588813904@ietfa.amsl.com> Date: Thu, 18 Jun 2020 14:21:24 -0700 Archived-At: Subject: [Perc] I-D Action: draft-ietf-perc-srtp-ekt-diet-12.txt X-BeenThere: perc@ietf.org X-Mailman-Version: 2.1.29 List-Id: Privacy Enhanced RTP Conferencing List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Jun 2020 21:21:25 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Privacy Enhanced RTP Conferencing WG of the IETF. Title : Encrypted Key Transport for DTLS and Secure RTP Authors : Cullen Jennings John Mattsson David A. McGrew Dan Wing Flemming Andreason Filename : draft-ietf-perc-srtp-ekt-diet-12.txt Pages : 25 Date : 2020-06-18 Abstract: Encrypted Key Transport (EKT) is an extension to DTLS (Datagram Transport Layer Security) and Secure Real-time Transport Protocol (SRTP) that provides for the secure transport of SRTP master keys, rollover counters, and other information within SRTP. This facility enables SRTP for decentralized conferences by distributing a common key to all of the conference endpoints. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-perc-srtp-ekt-diet/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-perc-srtp-ekt-diet-12 https://datatracker.ietf.org/doc/html/draft-ietf-perc-srtp-ekt-diet-12 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-perc-srtp-ekt-diet-12 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Mon Jun 22 01:42:31 2020 Return-Path: X-Original-To: perc@ietf.org Delivered-To: perc@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 3A73E3A0BA9; Mon, 22 Jun 2020 01:42:25 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: Magnus Westerlund via Datatracker To: "The IESG" Cc: draft-ietf-perc-srtp-ekt-diet@ietf.org, perc-chairs@ietf.org, perc@ietf.org, Suhas Nandakumar , suhasietf@gmail.com X-Test-IDTracker: no X-IETF-IDTracker: 7.3.2 Auto-Submitted: auto-generated Precedence: bulk Reply-To: Magnus Westerlund Message-ID: <159281534522.13484.17189190227901253544@ietfa.amsl.com> Date: Mon, 22 Jun 2020 01:42:25 -0700 Archived-At: Subject: [Perc] Magnus Westerlund's No Objection on draft-ietf-perc-srtp-ekt-diet-12: (with COMMENT) X-BeenThere: perc@ietf.org X-Mailman-Version: 2.1.29 List-Id: Privacy Enhanced RTP Conferencing List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Jun 2020 08:42:25 -0000 Magnus Westerlund has entered the following ballot position for draft-ietf-perc-srtp-ekt-diet-12: No Objection When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html for more information about IESG DISCUSS and COMMENT positions. The document, along with other ballot positions, can be found here: https://datatracker.ietf.org/doc/draft-ietf-perc-srtp-ekt-diet/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- Thanks for addressing the issue. From nobody Tue Jun 23 07:31:57 2020 Return-Path: X-Original-To: perc@ietf.org Delivered-To: perc@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 38B383A0D14; Tue, 23 Jun 2020 07:31:55 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: Cc: perc@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 7.3.2 Auto-Submitted: auto-generated Precedence: bulk Reply-To: perc@ietf.org Message-ID: <159292271516.19931.1142291703073776861@ietfa.amsl.com> Date: Tue, 23 Jun 2020 07:31:55 -0700 Archived-At: Subject: [Perc] I-D Action: draft-ietf-perc-srtp-ekt-diet-13.txt X-BeenThere: perc@ietf.org X-Mailman-Version: 2.1.29 List-Id: Privacy Enhanced RTP Conferencing List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Jun 2020 14:31:55 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Privacy Enhanced RTP Conferencing WG of the IETF. Title : Encrypted Key Transport for DTLS and Secure RTP Authors : Cullen Jennings John Mattsson David A. McGrew Dan Wing Flemming Andreason Filename : draft-ietf-perc-srtp-ekt-diet-13.txt Pages : 25 Date : 2020-06-23 Abstract: Encrypted Key Transport (EKT) is an extension to DTLS (Datagram Transport Layer Security) and Secure Real-time Transport Protocol (SRTP) that provides for the secure transport of SRTP master keys, rollover counters, and other information within SRTP. This facility enables SRTP for decentralized conferences by distributing a common key to all of the conference endpoints. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-perc-srtp-ekt-diet/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-perc-srtp-ekt-diet-13 https://datatracker.ietf.org/doc/html/draft-ietf-perc-srtp-ekt-diet-13 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-perc-srtp-ekt-diet-13 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Tue Jun 23 12:14:07 2020 Return-Path: X-Original-To: perc@ietf.org Delivered-To: perc@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 1941E3A0963; Tue, 23 Jun 2020 12:13:48 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: Murray Kucherawy via Datatracker To: "The IESG" Cc: draft-ietf-perc-srtp-ekt-diet@ietf.org, perc-chairs@ietf.org, perc@ietf.org, Suhas Nandakumar X-Test-IDTracker: no X-IETF-IDTracker: 7.4.0 Auto-Submitted: auto-generated Precedence: bulk Reply-To: Murray Kucherawy Message-ID: <159293962805.23465.10616575684551008466@ietfa.amsl.com> Date: Tue, 23 Jun 2020 12:13:48 -0700 Archived-At: Subject: [Perc] Murray Kucherawy's Yes on draft-ietf-perc-srtp-ekt-diet-13: (with COMMENT) X-BeenThere: perc@ietf.org X-Mailman-Version: 2.1.29 List-Id: Privacy Enhanced RTP Conferencing List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Jun 2020 19:14:00 -0000 Murray Kucherawy has entered the following ballot position for draft-ietf-perc-srtp-ekt-diet-13: Yes When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html for more information about IESG DISCUSS and COMMENT positions. The document, along with other ballot positions, can be found here: https://datatracker.ietf.org/doc/draft-ietf-perc-srtp-ekt-diet/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- Adam Roach's comments were addressed in: https://github.com/ietf/perc-wg/pull/180 From nobody Tue Jun 23 13:50:24 2020 Return-Path: X-Original-To: perc@ietf.org Delivered-To: perc@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 9B7343A0A3E; Tue, 23 Jun 2020 13:50:09 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: The IESG To: "IETF-Announce" X-Test-IDTracker: no X-IETF-IDTracker: 7.4.0 Auto-Submitted: auto-generated Precedence: bulk Cc: rfc-editor@rfc-editor.org, superuser@gmail.com, suhasietf@gmail.com, Suhas Nandakumar , perc-chairs@ietf.org, The IESG , draft-ietf-perc-srtp-ekt-diet@ietf.org, perc@ietf.org MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <159294540961.29509.9072981466857046407@ietfa.amsl.com> Date: Tue, 23 Jun 2020 13:50:09 -0700 Archived-At: Subject: [Perc] Protocol Action: 'Encrypted Key Transport for DTLS and Secure RTP' to Proposed Standard (draft-ietf-perc-srtp-ekt-diet-13.txt) X-BeenThere: perc@ietf.org X-Mailman-Version: 2.1.29 List-Id: Privacy Enhanced RTP Conferencing List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Jun 2020 20:50:10 -0000 The IESG has approved the following document: - 'Encrypted Key Transport for DTLS and Secure RTP' (draft-ietf-perc-srtp-ekt-diet-13.txt) as Proposed Standard This document is the product of the Privacy Enhanced RTP Conferencing Working Group. The IESG contact persons are Murray Kucherawy and Barry Leiba. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-perc-srtp-ekt-diet/ Technical Summary This document defines extensions to DTLS-SRTP and SRTP for securely Transmitting SRTP master keys and related information in the Media path for decentralized multimedia conferences Working Group Summary The current version of the specification is a streamlined version of draft-ietf-avtcore-srtp-ekt to cater to PERC WG use cases. The AVTCore version of the this draft was extensively reviewed prior to producing this version of the draft in PERC WG. The version adopted by the PERC WG has been discussed several times and reviewed both internally and by security area personnel (Russ Housley, Sean Turner) This document in general has gotten strong support from the working group as the work that needs to be done. Document Quality An early draft of EKT was implemented in many of Cisco telepresence products and has been widely shipped and used. libsrtp, a widely used SRTP library in commercial and open source SIP and Webrtc products, has a branch with the implementation for EKT. A branch of Firefox has the relevant integration for performing DTLS-SRTP and EKTKey setup procedures as part of NSS library. Personnel The document shepherd is Suhas Nandakumar; the responsible Area Director is Murray Kucherawy.