[core] I-D Action: draft-ietf-core-oscore-groupcomm-02.txt
internet-drafts@ietf.org Thu, 28 June 2018 12:09 UTC
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Date: Thu, 28 Jun 2018 05:09:28 -0700
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Subject: [core] I-D Action: draft-ietf-core-oscore-groupcomm-02.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 : Secure group communication for CoAP Authors : Marco Tiloca Goeran Selander Francesca Palombini Jiye Park Filename : draft-ietf-core-oscore-groupcomm-02.txt Pages : 34 Date : 2018-06-28 Abstract: This document describes a mode for protecting group communication over the Constrained Application Protocol (CoAP). The proposed mode relies on Object Security for Constrained RESTful Environments (OSCORE) and the CBOR Object Signing and Encryption (COSE) format. In particular, it is defined how OSCORE should be used in a group communication setting, while fulfilling the same security requirements for request messages and related response messages. Source authentication of all messages exchanged within the group is ensured, by means of digital signatures produced through private keys of sender endpoints and embedded in the protected CoAP messages. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-core-oscore-groupcomm/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-core-oscore-groupcomm-02 https://datatracker.ietf.org/doc/html/draft-ietf-core-oscore-groupcomm-02 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-core-oscore-groupcomm-02 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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