%% You should probably cite draft-ietf-drip-auth instead of this I-D. @techreport{wiethuechter-drip-auth-03, number = {draft-wiethuechter-drip-auth-03}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-wiethuechter-drip-auth/03/}, author = {Adam Wiethuechter and Stuart W. Card and Robert Moskowitz}, title = {{DRIP Authentication Formats}}, pagetotal = 24, year = 2020, month = jul, day = 27, abstract = {This document describes how to include trust into the ASTM Remote ID specification defined in ASTM 3411-19 under a Broadcast Remote ID (RID) scenario. It defines a few different message schemes (based on the Authentication Message) that can be used to assure past messages sent by a UA and also act as an assurance for UA trustworthiness in the absence of Internet connectivity at the receiving node.}, }