[Ntp] I-D Action: draft-schiff-ntp-chronos-03.txt
internet-drafts@ietf.org Tue, 03 September 2019 07:48 UTC
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Subject: [Ntp] I-D Action: draft-schiff-ntp-chronos-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 Network Time Protocol WG of the IETF. Title : A Secure Selection and Filtering Mechanism for the Network Time Protocol Version 4 Authors : Neta Rozen Schiff Danny Dolev Tal Mizrahi Michael Schapira Filename : draft-schiff-ntp-chronos-03.txt Pages : 8 Date : 2019-09-03 Abstract: The Network Time Protocol version 4 (NTPv4) defines the peer process, the clock filter algorithm, the system process and the clock description algorithm. The clock filter algorithm and the system process, as defined in RFC 5905, are the mechanism according to which an NTP client chooses the NTP servers it synchronized with. This document specifies an alternative set of client mechanisms, named Chronos, that is backward compatible with NTPv4, and offers an improved level of security against time shifting attacks. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-schiff-ntp-chronos/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-schiff-ntp-chronos-03 https://datatracker.ietf.org/doc/html/draft-schiff-ntp-chronos-03 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-schiff-ntp-chronos-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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