Post-Quantum Cryptography: NIST FIPS 203/204 Migration

With quantum computing advances threatening traditional RSA-2048 and ECC P-256 public-key encryption, NIST finalized official PQC standards: ML-KEM (FIPS 203) and ML-DSA (FIPS 204).

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🔐 Hybrid Classic + Post-Quantum TLS 1.3

Enterprise organizations are adopting hybrid key exchange (combining X25519 with ML-KEM-768) to protect against "Harvest Now, Decrypt Later" adversary strategies.