3329: Security Mechanism Agreement for the Session Initiation Protocol (SIP).

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This document defines new functionality for negotiating the security mechanisms used between a Session Initiation Protocol (SIP) user agent and its next-hop SIP entity. This new functionality supplements the existing methods of choosing security mechanisms between SIP entities.

Status PROPOSED STANDARD
Format TXT=51503 bytes
Authors T. Haukka A. Niemi G. Camarillo V. Torvinen
Date January 2003
Keyphrases security SIP mechanism security mechanisms

References

RFC2119: Key words for use in RFCs to Indicate Requirement Levels.
RFC2246: The TLS Protocol Version 1.0.
RFC2401: Security Architecture for the Internet Protocol.
RFC2402: IP Authentication Header.
RFC2403: The Use of HMAC-MD5-96 within ESP and
RFC2404: The Use of HMAC-SHA-1-96 within ESP and
RFC2406: IP Encapsulating Security Payload (ESP).
RFC2409: The Internet Key Exchange (IKE).
RFC2434: Guidelines for Writing an IANA Considerations Section in RFCs.
RFC2451: The ESP CBC-Mode Cipher Algorithms.
RFC2617: HTTP Authentication: Basic and Digest Access Authentication.
RFC3261: SIP: Session Initiation Protocol.
RFC3263: Session Initiation Protocol (SIP): Locating SIP Servers.

Referenced by

RFC3485: The Session Initiation Protocol (SIP) and Session Description Protocol (SDP) Static Dictionary for Signaling Compression (SigComp).
RFC3968: The Internet Assigned Number Authority (IANA) Header Field Parameter Registry for the Session Initiation Protocol (SIP).
RFC4485: Guidelines for Authors of Extensions to the Session Initiation Protocol (SIP).