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The Use of Attestation in OAuth 2.0 Dynamic Client Registration
draft-tschofenig-oauth-attested-dclient-reg-01

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Hannes Tschofenig , Jan Herrmann , Ned Smith , Thomas Hardjono
Last updated 2024-04-25 (Latest revision 2023-10-23)
RFC stream (None)
Intended RFC status (None)
Formats
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

The OAuth 2.0 Dynamic Client Registration specification described in RFC 7591 describes how an OAuth 2.0 client can be dynamically registered with an authorization server to obtain information to interact with this authorization server, including an OAuth 2.0 client identifier. To offer proper security protection for this dynamic client registration some security credentials need to be available on the OAuth 2.0 client. For this purpose RFC 7591 relies on two mechanisms, a trust-on-first-use model and a model where the client is in possession of a software statement (a sort-of bearer token). This specification improves the security of the OAuth 2.0 Dynamic Client Registration specification by introducing the support of attestation.

Authors

Hannes Tschofenig
Jan Herrmann
Ned Smith
Thomas Hardjono

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)