draft-usama-tls-risks-of-mlkem

Risks of Standalone ML-KEM in TLS 1.3

groupnone stateactive pages8 rev00 expires2026-11-16 canonicalhttps://datatracker.ietf.org/doc/draft-usama-tls-risks-of-mlkem/
We attest that standalone ML-KEM in TLS 1.3 breaks the existing formal proofs of TLS in state-of-the-art symbolic security analysis tool, ProVerif. We also attest that from a formal analysis perspective, this is a much bigger change than RFC8773bis, which indeed went for FATT review (cf. [TLS-FATT]). We, therefore, kindly ask the chairs to initiate the FATT review of standalone ML-KEM in TLS.