A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Web Authorization Protocol 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-06.txt
Pages : 16
Date: 2022-11-06
Abstract:
It is not uncommon for resource servers to require different
authentication strengths or freshness 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 doesn't
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
freshness when processing an authorization request.
The IETF datatracker status page for this 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-06.html
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-oauth-step-up-authn-challenge-06
Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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