[Ntp] I-D Action: draft-ietf-ntp-using-nts-for-ntp-20.txt
internet-drafts@ietf.org Mon, 08 July 2019 19:14 UTC
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Date: Mon, 08 Jul 2019 12:14:50 -0700
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Subject: [Ntp] I-D Action: draft-ietf-ntp-using-nts-for-ntp-20.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 : Network Time Security for the Network Time Protocol Authors : Daniel Fox Franke Dieter Sibold Kristof Teichel Marcus Dansarie Ragnar Sundblad Filename : draft-ietf-ntp-using-nts-for-ntp-20.txt Pages : 43 Date : 2019-07-08 Abstract: This memo specifies Network Time Security (NTS), a mechanism for using Transport Layer Security (TLS) and Authenticated Encryption with Associated Data (AEAD) to provide cryptographic security for the client-server mode of the Network Time Protocol (NTP). NTS is structured as a suite of two loosely coupled sub-protocols. The first (NTS-KE) handles initial authentication and key establishment over TLS. The second handles encryption and authentication during NTP time synchronization via extension fields in the NTP packets, and holds all required state only on the client via opaque cookies. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-ntp-using-nts-for-ntp/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-ntp-using-nts-for-ntp-20 https://datatracker.ietf.org/doc/html/draft-ietf-ntp-using-nts-for-ntp-20 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-ntp-using-nts-for-ntp-20 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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