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InfoResearchPeer-reviewed
Extensible Post Quantum Cryptography-Based Authentication
- Published
- Record updated
Summary
This research proposes a quantum-safe single-shot protocol for machine-to-machine authentication and authorization. The protocol is built around lattice-based digital signature algorithms (DSAs) and key encapsulation mechanisms (KEMs), and it runs over insecure channels to establish tokens with forward secrecy. The authors present it as a foundation for identity infrastructure that remains secure after scalable quantum computers exist.