Post-Quantum Cryptography
Protect against 'harvest now, decrypt later' attacks with NIST-approved algorithms. ML-KEM (Kyber-1024), ML-DSA (Dilithium-5), Falcon-1024, and SLH-DSA with domain-specific profiles for banking, healthcare, automotive, aviation, and industrial environments.
The Quantum Threat
Current cryptographic standards face an existential threat from quantum computing. RSA-2048 and ECDSA, the backbone of internet security, will be broken by sufficiently powerful quantum computers. Nation-state adversaries are already harvesting encrypted data today, planning to decrypt it when quantum computers become available.
QBITEL implements NIST-approved post-quantum algorithms at the highest security level (Level 5, equivalent to AES-256), ensuring your data remains protected against both current and future threats.
PQC Algorithms
ML-KEM (Kyber-1024)
Module-Lattice-Based Key Encapsulation Mechanism replacing RSA/ECDH for key exchange. NIST Level 5 security with ~256-bit quantum resistance.
ML-DSA (Dilithium-5)
Module-Lattice-Based Digital Signature Algorithm replacing RSA/ECDSA for digital signatures. NIST Level 5 security with ~256-bit quantum resistance.
Hybrid Cryptography
Combines classical and post-quantum algorithms for defense-in-depth during the transition period. ECDH-P384 + Kyber-1024 for key exchange, ECDSA + Dilithium-5 for signatures.
- Classical security (current protection)
- Quantum security (future protection)
- Seamless migration path
Domain-Specific Profiles
Pre-configured PQC profiles optimized for specific industry requirements including key sizes, algorithm selection, performance tuning, and compliance alignment.
- Banking (FIPS 140-3, PCI DSS)
- Healthcare (HIPAA, FHIR-PQC)
- Automotive, Aviation, Industrial
Implementation Stack
Ready for Quantum-Safe Security?
Protect your data today against tomorrow's quantum threats with NIST Level 5 post-quantum cryptography.