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Status:

PROPOSED STANDARD

Author:

L. Seitz

Stream:

IETF

Source:

ace (sec)

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DOI:  https://doi.org/10.17487/RFC9201

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Abstract

This specification defines new parameters and encodings for the OAuth2.0 token and introspection endpoints when used with the frameworkfor Authentication and Authorization for Constrained Environments(ACE). These are used to express the proof-of-possession (PoP) keythe client wishes to use, the PoP key that the authorization serverhas selected, and the PoP key the resource server uses toauthenticate to the client.

For the definition ofStatus,seeRFC 2026.

For the definition ofStream, seeRFC 8729.