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OAuth 2.0 Dynamic Client Registration Protocol
draft-ietf-oauth-dyn-reg-20

Document type: Active Internet-Draft (oauth WG)
Document stream: IETF
Last updated: 2014-08-26
Intended RFC status: Proposed Standard
Other versions: plain text, xml, pdf, html

IETF State: WG Document Jul 2014
Document shepherd: Hannes Tschofenig

IESG State: I-D Exists
Responsible AD: (None)
Send notices to: No addresses provided

OAuth Working Group                                            J. Richer
Internet-Draft                                     The MITRE Corporation
Intended status: Standards Track                                M. Jones
Expires: February 27, 2015                                     Microsoft
                                                              J. Bradley
                                                           Ping Identity
                                                             M. Machulak
                                                    Newcastle University
                                                                 P. Hunt
                                                      Oracle Corporation
                                                         August 26, 2014

             OAuth 2.0 Dynamic Client Registration Protocol
                      draft-ietf-oauth-dyn-reg-20

Abstract

   This specification defines mechanisms for dynamically registering
   OAuth 2.0 clients with authorization servers.  Registration requests
   send a set of desired client metadata values to the authorization
   server.  The resulting registration responses return a client
   identifier to use at the authorization server and the client metadata
   values registered for the client.  The client can then use this
   registration information to communicate with the authorization server
   using the OAuth 2.0 protocol.  This specification also defines a set
   of common client metadata fields and values for clients to use during
   registration.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at http://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on February 27, 2015.

Richer, et al.          Expires February 27, 2015               [Page 1]
Internet-Draft       OAuth 2.0 Dynamic Registration          August 2014

Copyright Notice

   Copyright (c) 2014 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (http://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
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   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
     1.1.  Notational Conventions  . . . . . . . . . . . . . . . . .   4
     1.2.  Terminology . . . . . . . . . . . . . . . . . . . . . . .   4
     1.3.  Protocol Flow . . . . . . . . . . . . . . . . . . . . . .   5
   2.  Client Metadata . . . . . . . . . . . . . . . . . . . . . . .   6
     2.1.  Relationship between Grant Types and Response Types . . .  10
     2.2.  Human Readable Client Metadata  . . . . . . . . . . . . .  10
     2.3.  Software Statement  . . . . . . . . . . . . . . . . . . .  12
   3.  Client Registration Endpoint  . . . . . . . . . . . . . . . .  12
     3.1.  Client Registration Request . . . . . . . . . . . . . . .  13
     3.2.  Client Registration Response  . . . . . . . . . . . . . .  16
   4.  Responses . . . . . . . . . . . . . . . . . . . . . . . . . .  16
     4.1.  Client Information Response . . . . . . . . . . . . . . .  16
     4.2.  Client Registration Error Response  . . . . . . . . . . .  17
   5.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  19
     5.1.  OAuth Dynamic Registration Client Metadata Registry . . .  19
       5.1.1.  Registration Template . . . . . . . . . . . . . . . .  20
       5.1.2.  Initial Registry Contents . . . . . . . . . . . . . .  20
     5.2.  OAuth Token Endpoint Authentication Methods Registry  . .  22
       5.2.1.  Registration Template . . . . . . . . . . . . . . . .  23
       5.2.2.  Initial Registry Contents . . . . . . . . . . . . . .  23
   6.  Security Considerations . . . . . . . . . . . . . . . . . . .  24
   7.  References  . . . . . . . . . . . . . . . . . . . . . . . . .  27

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