Lightweight Authorization for Authenticated Key Exchange.

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Last updated 2020-09-10 (latest revision 2020-03-09)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes a procedure for augmenting an authenticated Diffie-Hellman key exchange with third party assisted authorization targeting constrained IoT deployments (RFC 7228). Note to Readers Source for this draft and an issue tracker can be found at (


Göran Selander (
John Preuß Mattsson (
Mališa Vučinić (
Michael Richardson (
Aurelio Schellenbaum (

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