[core] I-D Action: draft-ietf-core-oscore-groupcomm-03.txt
internet-drafts@ietf.org Mon, 22 October 2018 16:10 UTC
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Date: Mon, 22 Oct 2018 09:10:07 -0700
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Subject: [core] I-D Action: draft-ietf-core-oscore-groupcomm-03.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 OSCORE - Secure Group Communication for CoAP Authors : Marco Tiloca Goeran Selander Francesca Palombini Jiye Park Filename : draft-ietf-core-oscore-groupcomm-03.txt Pages : 32 Date : 2018-10-22 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 defines how OSCORE is used in a group communication setting, while fulfilling the same security requirements for group requests and responses. Source authentication of all messages exchanged within the group is provided by means of digital signatures produced by the sender 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-03 https://datatracker.ietf.org/doc/html/draft-ietf-core-oscore-groupcomm-03 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-core-oscore-groupcomm-03 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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