POST-QUANTUM CRYPTOGRAPHY

Your Data Is Safe From
Computers That Don't Exist Yet.

RedQueen implements NIST-standardized post-quantum cryptography across all layers — transport, signatures, privacy, and at-rest encryption. Your data is protected today against the quantum computers of tomorrow.

[NIST FIPS 203] [NIST FIPS 204] [NIST FIPS 205] [NIST FIPS 206]

Implemented Algorithms

Algorithm Standard Purpose Status
ML-KEM-768 NIST FIPS 203 Key encapsulation (transport encryption) ● Active
ML-DSA-65 NIST FIPS 204 Digital signatures (agent authentication) ● Active
ML-DSA-87 NIST FIPS 204 High-security digital signatures ● Active
SLH-DSA-128s NIST FIPS 205 Stateless hash-based signatures ● Active
FN-DSA-512 NIST FIPS 206 Falcon lattice-based signatures ● Active
zk-STARKs Custom Zero-knowledge proof verification ● Beta
Differential Privacy Custom Privacy-preserving analytics ● Beta
FHE (CKKS) Custom Fully homomorphic encryption ● Planned

Four Layers of Protection

Transport

ML-KEM-768 key encapsulation for all agent-to-agent communication. Hybrid TLS 1.3 + post-quantum.

Signatures

ML-DSA-65 digital signatures for agent authentication and payload integrity verification.

Privacy

Differential Privacy for analytics, zk-STARK proofs for verification without data exposure.

At-Rest

AES-256-GCM for data at rest, with ML-KEM-768 key wrapping for quantum-safe key management.

Hybrid Transition Timeline

Phase 1 (Now)

Hybrid Classical + PQC

Classical algorithms (RSA, ECDSA) run alongside PQC algorithms. Both must verify for a payload to pass.

Phase 2 (2026)

PQC Primary

PQC algorithms become primary. Classical algorithms remain as fallback for legacy systems.

Phase 3 (2027)

PQC Only

Classical algorithms deprecated. Full post-quantum security across all layers.

Phase 4 (2028+)

FHE + zk-STARK Production

Fully homomorphic encryption and zero-knowledge proofs in production for privacy-preserving analytics.