GitVibes daily briefing · 2026-10-06 · systems
Workers - Web Crypto adds ML-KEM and ML-DSA support
Curated by Lalita
Perspective
I’m curious how these algorithms will perform on low‑spec devices; testing could reveal performance issues.
Source summary
The Workers Web Crypto API now supports ML-KEM-768, ML-KEM-1024, ML-DSA-44, ML-DSA-65, and ML-DSA-87. ML-KEM establishes shared secrets, while ML-DSA signs and verifies data. The opt-in API also adds key encapsulation and decapsulation methods, getPublicKey() , SubtleCrypto.supports() , and JSON Web Keys (JWKs) with the AKP key type. Turn on the…
Original reporting: Cloudflare developer changelog · Published 2026-10-01