Key Management for OSCORE Groups in ACE
draft-tiloca-ace-oscoap-joining-05

Document Type Replaced Internet-Draft (ace WG)
Last updated 2018-12-19 (latest revision 2018-10-22)
Replaced by draft-ietf-ace-key-groupcomm-oscore
Stream IETF
Intended RFC status (None)
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Expired & archived
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Stream WG state Adopted by a WG
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-ace-key-groupcomm-oscore
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-tiloca-ace-oscoap-joining-05.txt

Abstract

This document describes a method to request and provision keying material in group communication scenarios where communications are based on CoAP and secured with Object Security for Constrained RESTful Environments (OSCORE). The proposed method delegates the authentication and authorization of new client nodes that join an OSCORE group through a Group Manager server. This approach builds on the ACE framework for Authentication and Authorization, and leverages protocol-specific profiles of ACE to achieve communication security, proof-of-possession and server authentication.

Authors

Marco Tiloca (marco.tiloca@ri.se)
Jiye Park (ji-ye.park@uni-due.de)
Francesca Palombini (francesca.palombini@ericsson.com)

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