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DTLS-SRTP Handling in SIP Back-to-Back User Agents (RFC7879)

IP.com Disclosure Number: IPCOM000246754D
Original Publication Date: 2016-May-01
Included in the Prior Art Database: 2016-Jun-29
Document File: 26 page(s) / 30K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

R. Ravindranath: AUTHOR [+5]

Abstract

1.1. Overview

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Internet Engineering Task Force (IETF)                   R. Ravindranath Request for Comments: 7879                                      T. Reddy Category: Standards Track                                   G. Salgueiro ISSN: 2070-1721                                                    Cisco                                                               V. Pascual                                                                   Oracle                                                             P. Ravindran                                                           Nokia Networks                                                                 May 2016

            DTLS-SRTP Handling in SIP Back-to-Back User Agents

Abstract

   Session Initiation Protocol (SIP) Back-to-Back User Agents (B2BUAs)    exist on the signaling and media paths between the endpoints.  This    document describes the behavior of B2BUAs when Secure Real-time    Transport (SRTP) security context is set up with the Datagram    Transport Layer Security (DTLS) protocol.

Status of This Memo

   This is an Internet Standards Track document.

   This document is a product of the Internet Engineering Task Force    (IETF).  It represents the consensus of the IETF community.  It has    received public review and has been approved for publication by the    Internet Engineering Steering Group (IESG).  Further information on    Internet Standards is available in Section 2 of RFC 7841.

   Information about the current status of this document, any errata,    and how to provide feedback on it may be obtained at    http://www.rfc-editor.org/info/rfc7879.

Ravindranath, et al.         Standards Track                    [Page 1]
 RFC 7879             DTLS-SRTP Handling in SIP B2BUA            May 2016

 Copyright Notice

   Copyright (c) 2016 IETF Trust and the persons identified as the    document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal    Provisions Relating to IETF Documents    (http://trustee.ietf.org/license-info) in effect on the date of    publication of this document.  Please review these documents    carefully, as they describe your rights and restrictions with respect    to this document.  Code Components extracted from this document must    include Simplified BSD License text as described in Section 4.e of    the Trust Legal Provisions and are provided without...