%% You should probably cite rfc8915 instead of this I-D. @techreport{ietf-ntp-using-nts-for-ntp-27, number = {draft-ietf-ntp-using-nts-for-ntp-27}, 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-using-nts-for-ntp/27/}, author = {Daniel Fox Franke and Dieter Sibold and Kristof Teichel and Marcus Dansarie and Ragnar Sundblad}, title = {{Network Time Security for the Network Time Protocol}}, pagetotal = 44, year = ** No value found for 'doc.pub_date.year' **, month = ** No value found for 'doc.pub_date' **, day = ** No value found for 'doc.pub_date.day' **, 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.}, }