{
  "draft": "draft-ietf-sip-media-security-requirements-09",
  "doc_id": "RFC5479",
  "title": "Requirements and Analysis of Media Security Management Protocols",
  "authors": [
    "D. Wing, Ed.",
    "S. Fries",
    "H. Tschofenig",
    "F. Audet"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "45",
  "pub_status": "INFORMATIONAL",
  "status": "INFORMATIONAL",
  "source": "Session Initiation Protocol",
  "abstract": "This document describes requirements for a protocol to negotiate a security context for SIP-signaled Secure RTP (SRTP) media.  In addition to the natural security requirements, this negotiation protocol must interoperate well with SIP in certain ways.  A number of proposals have been published and a summary of these proposals is in the appendix of this document.  This memo provides information for the Internet community.",
  "pub_date": "April 2009",
  "keywords": [
    "keying",
    "Secure RTP",
    "SRTP"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC5479",
  "errata_url": "https://www.rfc-editor.org/errata/rfc5479"
}