The Role of AI in Post-Quantum Cryptography for Identity Verification: Preparing for the Future

As quantum computers threaten current cryptographic standards, particularly those used in identity verification, post-quantum cryptography (PQC) is being developed to ensure security against both classical and quantum computers. PQC relies on mathematical problems considered difficult for quantum computers, and its development is led by global efforts like NIST's standardization process. AI plays a crucial role in optimizing PQC algorithm performance, enhancing threat detection, and strengthening biometric security in identity verification systems. However, challenges such as interoperability, computational overhead, cryptographic agility, and AI explainability must be addressed. Companies like Didit are preparing for a quantum-safe future by designing systems for cryptographic agility and offering infrastructure that integrates PQC standards, ensuring the protection of sensitive identity data.