[New-wg-docs] I-D Action: draft-ietf-core-oscore-id-update-00.txt

internet-drafts@ietf.org Tue, 05 March 2024 09:30 UTC

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Date: Tue, 05 Mar 2024 01:30:17 -0800
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Subject: [New-wg-docs] I-D Action: draft-ietf-core-oscore-id-update-00.txt

Internet-Draft draft-ietf-core-oscore-id-update-00.txt is now available. It is
a work item of the Constrained RESTful Environments (CORE) WG of the IETF.

   Title:   Identifier Update for OSCORE
   Authors: Rikard Höglund
            Marco Tiloca
   Name:    draft-ietf-core-oscore-id-update-00.txt
   Pages:   24
   Dates:   2024-03-04

Abstract:

   Two peers that communicate with the CoAP protocol can use the Object
   Security for Constrained RESTful Environments (OSCORE) protocol to
   protect their message exchanges end-to-end.  To this end, the two
   peers share an OSCORE Security Context and a number of related
   identifiers.  In particular, each of the two peers stores a Sender ID
   that identifies its own Sender Context within the Security Context,
   and a Recipient ID that identifies the Recipient Context associated
   with the other peer within the same Security Context.  These
   identifiers are sent in plaintext within OSCORE-protected messages.
   Hence, they can be used to correlate messages exchanged between peers
   and track those peers, with consequent privacy implications.  This
   document defines an OSCORE ID update procedure that two peers can use
   to update their OSCORE identifiers.  This procedure can be run stand-
   alone or seamlessly integrated in an execution of the Key Update for
   OSCORE (KUDOS) procedure.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-core-oscore-id-update/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-core-oscore-id-update-00.html

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts

[New-wg-docs] I-D Action: draft-ietf-core-oscore-… internet-drafts