Hello ACE, We have submitted an updated version of draft-tiloca-ace-oscore-gm-admin
https://tools.ietf.org/html/draft-tiloca-ace-oscore-gm-admin-01 The document describes a RESTful interface on the OSCORE Group Manager (resource server), intended for an Administrator (client) to create and delete OSCORE groups, as well as set, retrieve and update their configuration. This interface is aligned and consistent with the other RESTful interface on the Group Manager used in [1] and rather intended for joining nodes and current group members. This update is especially about: 1) Addressing the review at [2] from Jim (thanks!) 2) Redesigned and extended interface and resource representation, as a group-collection of group-configurations. 3) Side effects of group reconfiguration or deletion. 4) Examples both in CBOR and in CoRAL. Comments are very welcome. Best, /Marco [1] https://tools.ietf.org/html/draft-ietf-ace-key-groupcomm-oscore [2] https://mailarchive.ietf.org/arch/msg/ace/DhAI3fdLB_qf3jF_9oQlqVivdyE/ -------- Forwarded Message -------- Subject: New Version Notification for draft-tiloca-ace-oscore-gm-admin-01.txt Date: Mon, 09 Mar 2020 12:19:25 -0700 From: [email protected] To: Marco Tiloca <[email protected]>, Klaus Hartke <[email protected]>, Peter van der Stok <[email protected]>, Rikard Hoeglund <[email protected]>, Francesca Palombini <[email protected]> A new version of I-D, draft-tiloca-ace-oscore-gm-admin-01.txt has been successfully submitted by Marco Tiloca and posted to the IETF repository. Name: draft-tiloca-ace-oscore-gm-admin Revision: 01 Title: Admin Interface for the OSCORE Group Manager Document date: 2020-03-09 Group: Individual Submission Pages: 27 URL: https://www.ietf.org/internet-drafts/draft-tiloca-ace-oscore-gm-admin-01.txt Status: https://datatracker.ietf.org/doc/draft-tiloca-ace-oscore-gm-admin/ Htmlized: https://tools.ietf.org/html/draft-tiloca-ace-oscore-gm-admin-01 Htmlized: https://datatracker.ietf.org/doc/html/draft-tiloca-ace-oscore-gm-admin Diff: https://www.ietf.org/rfcdiff?url2=draft-tiloca-ace-oscore-gm-admin-01 Abstract: Group communication for CoAP can be secured using Group Object Security for Constrained RESTful Environments (Group OSCORE). A Group Manager is responsible to handle the joining of new group members, as well as to manage and distribute the group key material. This document defines a RESTful admin interface at the Group Manager, that allows an Administrator entity to create and delete OSCORE groups, as well as to retrieve and update their configuration. The ACE framework for Authentication and Authorization is used to enforce authentication and authorization of the Administrator at the Group Manager. Protocol-specific transport profiles of ACE are used to achieve communication security, proof-of-possession and server authentication. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat
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