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RADIUS Extension for Digest Authentication (RFC5090)

IP.com Disclosure Number: IPCOM000167479D
Original Publication Date: 2008-Feb-01
Included in the Prior Art Database: 2008-Feb-15
Document File: 34 page(s) / 69K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

B. Sterman: AUTHOR [+5]

Abstract

This document defines an extension to the Remote Authentication Dial-In User Service (RADIUS) protocol to enable support of Digest Authentication, for use with HTTP-style protocols like the Session Initiation Protocol (SIP) and HTTP.

This text was extracted from an ASCII text file.
This is the abbreviated version, containing approximately 4% of the total text.

Network Working Group                                         B. Sterman Request for Comments: 5090                               Kayote Networks Obsoletes: 4590                                            D. Sadolevsky Category: Standards Track                                 SecureOL, Inc.                                                              D. Schwartz                                                          Kayote Networks                                                              D. Williams                                                            Cisco Systems                                                                  W. Beck                                                      Deutsche Telekom AG                                                            February 2008

                RADIUS Extension for Digest Authentication

Status of This Memo

   This document specifies an Internet standards track protocol for the    Internet community, and requests discussion and suggestions for    improvements.  Please refer to the current edition of the "Internet    Official Protocol Standards" (STD 1) for the standardization state    and status of this protocol.  Distribution of this memo is unlimited.

Abstract

   This document defines an extension to the Remote Authentication    Dial-In User Service (RADIUS) protocol to enable support of Digest    Authentication, for use with HTTP-style protocols like the Session    Initiation Protocol (SIP) and HTTP.

 Sterman, et al.             Standards Track                     [Page 1]
 RFC 5090         RADIUS Extension Digest Authentication    February 2008

 Table of Contents

   1. Introduction ....................................................3

      1.1. Motivation .................................................3

      1.2. Terminology ................................................3

      1.3. Overview ...................................................4

   2. Detailed Description ............................................6

      2.1. RADIUS Client Behavior .....................................6

      2.2. RADIUS Server Behavior .....................................9

   3. New RADIUS Attributes ..........................................12

      3.1. Digest-Resp...