@misc{rfc3329,
series = {Request for Comments},
number = 3329,
howpublished = {RFC 3329},
publisher = {RFC Editor},
doi = {10.17487/RFC3329},
url = {https://www.rfc-editor.org/info/rfc3329},
author = {Gonzalo Camarillo and Vesa Torvinen and Jari Arkko and Aki Niemi and Tao Haukka},
title = {{Security Mechanism Agreement for the Session Initiation Protocol (SIP)}},
pagetotal = 24,
year = 2003,
month = jan,
abstract = {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.},
}