A New Internet-Draft is available from the on-line Internet-Drafts
directories. This Internet-Draft is a work item of the Web Authorization
Protocol (OAUTH) WG of the IETF.
Title : OAuth 2.0 Step-up Authentication Challenge Protocol
Authors : Vittorio Bertocci
Brian Campbell
Filename : draft-ietf-oauth-step-up-authn-challenge-14.txt
Pages : 18
Date : 2023-04-05
Abstract:
It is not uncommon for resource servers to require different
authentication strengths or recentness according to the
characteristics of a request. This document introduces a mechanism
for a resource server to signal to a client that the authentication
event associated with the access token of the current request does
not meet its authentication requirements and specify how to meet
them. This document also codifies a mechanism for a client to
request that an authorization server achieve a specific
authentication strength or recentness when processing an
authorization request.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-oauth-step-up-authn-challenge/
There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-oauth-step-up-authn-challenge-14.html
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-oauth-step-up-authn-challenge-14
Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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