%% You should probably cite draft-ietf-mls-federation instead of this I-D. @techreport{omara-mls-federation-00, number = {draft-omara-mls-federation-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-omara-mls-federation/00/}, author = {Emad Omara and Raphael Robert}, title = {{The Messaging Layer Security (MLS) Federation}}, pagetotal = 8, year = 2019, month = mar, day = 11, abstract = {This document describes how the Messaging Layer Security (MLS) can be used in a federated environment where different MLS implementations can interoperate by defining the message format for user key retrieval. The document also describes some use cases where federation could be useful.}, }