%% You should probably cite draft-ietf-ntp-network-time-security-15 instead of this revision. @techreport{ietf-ntp-network-time-security-04, number = {draft-ietf-ntp-network-time-security-04}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-ntp-network-time-security/04/}, author = {Dieter Sibold and Stephen Roettger and Kristof Teichel}, title = {{Network Time Security}}, pagetotal = 31, year = 2014, month = jul, day = 4, abstract = {This document describes the Network Time Security (NTS) protocol that enables secure authentication of time servers using Network Time Protocol (NTP) or Precision Time Protocol (PTP). Its design considers the special requirements of precise timekeeping, which are described in Security Requirements of Time Protocols in Packet Switched Networks {[}I-D.ietf-tictoc-security-requirements{]}.}, }