A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Authentication and Authorization for
Constrained Environments WG of the IETF.
Title : Key Provisioning for Group Communication using ACE
Authors : Francesca Palombini
Marco Tiloca
Filename : draft-ietf-ace-key-groupcomm-14.txt
Pages : 106
Date : 2021-10-25
Abstract:
This document defines how to use the Authentication and Authorization
for Constrained Environments (ACE) framework to distribute keying
material and configuration parameters for secure group communication.
Candidate group members acting as Clients and authorized to join a
group can do so by interacting with a Key Distribution Center (KDC)
acting as Resource Server, from which they obtain the keying material
to communicate with other group members. While defining general
message formats as well as the interface and operations available at
the KDC, this document supports different approaches and protocols
for secure group communication. Therefore, details are delegated to
separate application profiles of this document, as specialized
instances that target a particular group communication approach and
define how communications in the group are protected. Compliance
requirements for such application profiles are also specified.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-ace-key-groupcomm/
There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-ace-key-groupcomm-14.html
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-ace-key-groupcomm-14
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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