[core] I-D Action: draft-ietf-core-groupcomm-bis-04.txt
internet-drafts@ietf.org Mon, 12 July 2021 17:10 UTC
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Date: Mon, 12 Jul 2021 10:10:25 -0700
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Subject: [core] I-D Action: draft-ietf-core-groupcomm-bis-04.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Constrained RESTful Environments WG of the IETF. Title : Group Communication for the Constrained Application Protocol (CoAP) Authors : Esko Dijk Chonggang Wang Marco Tiloca Filename : draft-ietf-core-groupcomm-bis-04.txt Pages : 60 Date : 2021-07-12 Abstract: This document specifies the use of the Constrained Application Protocol (CoAP) for group communication, including the use of UDP/IP multicast as the default underlying data transport. Both unsecured and secured CoAP group communication are specified. Security is achieved by use of the Group Object Security for Constrained RESTful Environments (Group OSCORE) protocol. The target application area of this specification is any group communication use cases that involve resource-constrained devices or networks that support CoAP. This document replaces RFC7390, while it updates RFC7252 and RFC7641. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-core-groupcomm-bis/ There is also an HTML version available at: https://www.ietf.org/archive/id/draft-ietf-core-groupcomm-bis-04.html A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-core-groupcomm-bis-04 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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