6G • Security
ML-DSA / Dilithium
NIST FIPS 204 Module-Lattice Digital Signature
The primary post-quantum digital signature algorithm used to sign 6G authentication challenges, firmware updates, and core API tokens.
Technical Explanation
Standardized as NIST FIPS 204, Module-Lattice-based Digital Signature Algorithm (ML-DSA, derived from CRYSTALS-Dilithium) replaces RSA and ECDSA signatures. In 6G, ML-DSA authenticates device registration requests, signs O-RAN microservice containers, verifies billing smart contracts, and authenticates base station identity beacons, guaranteeing that no rogue entity can forge telecom control messages.
Key Functions
- NIST primary post-quantum digital signature algorithm based on lattice mathematics
- Cryptographic signing of 6G mutual authentication challenges (6G-AKA)
- Verification of software supply chain integrity and O-RAN container firmware
- Tamper-proof digital signatures for inter-operator roaming settlement contracts
- Resistant to existential forgery under chosen message attacks from quantum computers
Specifications
NIST FIPS 204, 3GPP Rel-19 TS 33.501 Evolution
Interfaces
ML-DSA-65ML-DSA-87Signature-Verify-Engine
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