TonyBai

Oct 14, 2026 · Information Security

2029 PQ Deadline: Filippo Valsorda Overhauls Crypto Right Answers — All Asymmetric Algorithms Must Change

Filippo Valsorda updates the Cryptographic Right Answers for 2026, mandating post-quantum migration by 2029: symmetric crypto stays with 256-bit keys, but all asymmetric algorithms change to X25519+ML-KEM-768 for key exchange, ML-DSA-44 for signatures, and HPKE for encryption, with TLS library and tooling recommendations.