Technology
Messaging Layer Security (MLS) 1.0 is (basically) here! We invited RaphaelRobert, coauthor of the MLS specification to explain it to us and answer our annoying questions (read: why does this exist?)Transcript:https://securitycryptographywhatever.com/2023/04/22/mls/Links:- https://messaginglayersecurity.rocks/- https://messaginglayersecurity.rocks/mls-protocol/draft-ietf-mls-protocol.html- https://messaginglayersecurity.rocks/mls-architecture/draft-ietf-mls-architecture.html- https://github.com/openmls/openmls- https://eprint.iacr.org/2022/1533.pdf- https://eprint.iacr.org/2020/1327.pdf- https://eprint.iacr.org/2022/559.pdf- https://signal.org/docs/- https://en.wikipedia.org/wiki/Key_encapsulation_mechanism- https://twitter.com/beurdouche/status/1220617962182389760- https://messaginglayersecurity.rocks/mls-protocol/draft-ietf-mls-protocol.html#mls-ciphersuites- https://www.ietf.org/archive/id/draft-ietf-mls-federation-02.html- https://datatracker.ietf.org/wg/mimi/documents/- https://competition-policy.ec.europa.eu/dma/dma-workshops/interoperability-workshop_en- Yes in the protocol document this is 1.0: https://messaginglayersecurity.rocks/mls-protocol/draft-ietf-mls-protocol.html#section-6"Security Cryptography Whatever" is hosted by Deirdre Connolly (@durumcrustulum), Thomas Ptacek (@tqbf), and David Adrian (@davidcadrian)