Post-Quantum Cryptography6 July 2026
France's ANSSI to Stop Certifying Non-Quantum-Safe Encryption by 2027
France's cybersecurity agency has set a hard deadline to phase out certification for encryption products that can't resist quantum attacks — a policy with teeth because ANSSI approval is mandatory for government and critical-infrastructure use.
post-quantum cryptographyanssicryptography
4 min readRead
Cryptography & PKI30 June 2026
Short-Sleeve RSA: How Zero-Block Prime Structure Exposed 603 Private Keys in the Wild
Trail of Bits and the badkeys project have uncovered a new class of factorable RSA key — one defined by evenly spaced zero-bit blocks in its prime factors — and found hundreds already deployed in real TLS, SSH, and PGP infrastructure.
rsacryptographypki
4 min readRead