A new Request for Comments is now available in online RFC libraries.
RFC 4484
Title: Trait-Based Authorization Requirements for the
Session Initiation Protocol (SIP)
Author: J. Peterson, J. Polk,
D. Sicker, H. Tschofenig
Status: Informational
Date: August 2006
Mailbox: jon.peterson@neustar.biz,
jmpolk@cisco.com,
douglas.sicker@colorado.edu,
Hannes.Tschofenig@siemens.com
Pages: 15
Characters: 37169
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-sipping-trait-authz-02.txt
URL: http://www.rfc-editor.org/rfc/rfc4484.txt
This document lays out a set of requirements related to trait-based
authorization for the Session Initiation Protocol (SIP). While some
authentication mechanisms are described in the base SIP
specification, trait-based authorization provides information used to
make policy decisions based on the attributes of a participant in a
session. This approach provides a richer framework for
authorization, as well as allows greater privacy for users of an
identity system. This memo provides information for the Internet community.
This document is a product of the Session Initiation Proposal
Investigation Working Group of the IETF.
INFORMATIONAL: This memo provides information for the Internet community.
It does not specify an Internet standard of any kind. Distribution
of this memo is unlimited.
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Authors, for further information.
Joyce K. Reynolds and Sandy Ginoza
USC/Information Sciences Institute
...
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