I-D Action: draft-ietf-ntp-nts-for-ptp-04.txt

[email protected] Fri, 07 Aug 2026 00:44:29 -0700
Newsgroups gmane.ietf.announce
Message-ID <178608866936.614.731394316479385294@dt-datatracker-559c48c7fb-9llwz>
Internet-Draft draft-ietf-ntp-nts-for-ptp-04.txt is now available. It is a
work item of the Network Time Protocols (NTP) WG of the IETF.

   Title:   NTS4PTP - Network Time Security for the Precision Time Protocol
   Authors: Martin Langer
            Rainer Bermbach
   Name:    draft-ietf-ntp-nts-for-ptp-04.txt
   Pages:   77
   Dates:   2026-08-07

Abstract:

   This document specifies an automatic key management service for the
   integrated security mechanism (prong A) of IEEE Std 1588™-2019
   (PTPv2.1) described there in Annex P.  This key management follows
   the immediate security processing approach of prong A and extends the
   NTS Key Establishment protocol defined in IETF RFC 8915 for securing
   NTPv4.  The resulting NTS for PTP (NTS4PTP) protocol provides a
   security solution for all PTP modes and operates completely
   independent of NTPv4.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-ntp-nts-for-ptp/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-ntp-nts-for-ptp-04

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-ntp-nts-for-ptp-04

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


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