@techreport{amsuess-t2trg-raytime-03, number = {draft-amsuess-t2trg-raytime-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-amsuess-t2trg-raytime/03/}, author = {Christian Amsüss}, title = {{Raytime: Validating token expiry on an unbounded local time interval}}, pagetotal = 11, year = 2024, month = oct, day = 19, abstract = {When devices are deployed in locations with no real-time access to the Internet, obtaining a trusted time for validation of time limited tokens and certificates is sometimes not possible. This document explores the options for deployments in which the trade-off between availability and security needs to be made in favor of availability. While considerations are general, terminology and examples primarily focus on the ACE framework.}, }