[Ntp] I-D Action: draft-ietf-ntp-mac-06.txt
internet-drafts@ietf.org Fri, 04 January 2019 17:07 UTC
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Subject: [Ntp] I-D Action: draft-ietf-ntp-mac-06.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 : Message Authentication Code for the Network Time Protocol Authors : Aanchal Malhotra Sharon Goldberg Filename : draft-ietf-ntp-mac-06.txt Pages : 5 Date : 2019-01-04 Abstract: RFC 5905 states that Network Time Protocol (NTP) packets should be authenticated by appending the NTP data to a 128-bit key, and hashing the result with MD5 to obtain a 128-bit tag. This document deprecates MD5-based authentication, which is considered to be too weak, and recommends the use of AES-CMAC as in RFC 4493 as a replacement. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-ntp-mac/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-ntp-mac-06 https://datatracker.ietf.org/doc/html/draft-ietf-ntp-mac-06 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-ntp-mac-06 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/
- [Ntp] I-D Action: draft-ietf-ntp-mac-06.txt internet-drafts
- Re: [Ntp] I-D Action: draft-ietf-ntp-mac-06.txt Tal Mizrahi