
Messaging Layer Security (MLS) with Raphael Robert
About this episode
Messaging Layer Security (MLS) 1.0 is (basically) here! We invited Raphael
Robert, 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)
Get every episode summarized
Each time Security Cryptography Whatever publishes, we email you a written briefing from the transcript — the topics, who appeared, and any specific claims, with the ad reads skipped.
Email me new episodesFree for 3 shows. No card needed.
Hosts & guests
No transcript yet
This episode has not been transcribed. Request it and it moves to the front of the queue.
More episodes
More from Security Cryptography Whatever

Standardizing Pure PQC
Security Cryptography Whatever

Python Cryptography Breaks Up with OpenSSL with Paul Kehrer and Alex Gaynor
Security Cryptography Whatever

The IACR Can't Decrypt with Matt Bernhard
Security Cryptography Whatever

Apple’s Memory Integrity Enforcement
Security Cryptography Whatever