Quantum resistance to avoid SNDL attack

Use a quantum resistance algorithm kyber Post-Quantum Cryptography (PQC), to protect data from future quantum computers, with finalized standards including ML-KEM (CRYSTALS-Kyber) for key exchange (FIPS 203) and ML-DSA (CRYSTALS-Dilithium) (FIPS 204) and SLH-DSA (SPHINCS+) (FIPS 205) for digital signatures, aiming to secure communications by replacing vulnerable public-key crypto, with a focus on migration for systems like TLS and email.