Articles tagged "暗号化"

A practical guide to post-quantum cryptography (PQC) for businesses in 2026. Understand the quantum threat to RSA and ECC encryption, explore NIST-standardized algorithms including ML-KEM, ML-DSA, and SLH-DSA, and learn about 'harvest now, decrypt later' attacks. Covers Japan's CRYPTREC guidelines, crypto-agility concepts, impact on TLS/HTTPS, VPN, and code signing, cryptographic asset inventory processes, and migration roadmaps. Includes cost considerations for SMBs, from Oflight Inc. in Shinagawa, Tokyo.