MLKEMKey: Geração Efêmera de Chaves, Ingestão de TRNG e Derivação (d, z)

A MLKEMKey é especializada em geração de chaves efêmeras e de longo prazo criptograficamente comprováveis para FIPS 203 ML-KEM, integrando geradores de números aleatórios quânticos (QRNG), pools de entropia em conformidade com NIST SP 800-90A/B/C e funções de derivação de chave seguras.

MLKEMKey Entropy Harvesting & Dual-Seed Key Derivation Architecture

Quantum RNG ingestion, SP 800-90B health tests, and constant-time (d, z) expansion

Central System: Key Derivation Core - Dual-Seed (d, z) Generator

Cryptographic Nodes

  • Quantum Noise Source
  • Entropy Health Monitor
  • Conditioning Component
  • Polynomial Expansion Unit
  • Stack Zeroization Circuit

Architectural Layers & Protocols

  • Physical Noise Harvesting Layer (Photonic Phase-Jitter / Avalanche Breakdown): Harvesting raw quantum physical entropy with min-entropy H_inf > 7.99 bits per byte.
  • Deterministic Random Bit Generator (HMAC-DRBG / CTR-DRBG / Hash-DRBG): Cryptographic expansion of conditioned seeds with 256-bit forward and backward secrecy.
  • FIPS 203 Dual-Seed Expansion (SHAKE-256 (d, z) Derivation): Transforming 32-byte seed d into public matrix seeds rho and noise seed sigma; seed z for rejection.
  • Key Lifecycle & Scrubbing Controller (Memory-Locked Pages (mlock) & Active Zeroization): Ensuring private keys and intermediate seeds are immediately scrubbed upon completion.

Key Metrics: 256 bits (Entropy Seed Length) | < 45 µs (Keygen Cycle Time) | H_inf > 7.99 (Min-Entropy Guarantee) | Instant (Stack Zeroization)

Geração de Chave Efêmera Resiliente a Quântica, Ingestão de Sementes TRNG de Alta Entropia e Derivação de Chave de Semente Dupla (d, z)

Referência técnica de engenharia autoritativa para quantum-resilient ephemeral key generation, high-entropy trng seed ingestion & dual-seed key derivation (d, z) em normas NIST FIPS 203/204/205, criptografia em reticulados, mitigação de ataques por canal lateral e infraestrutura resistente a computadores quânticos.

Core Engineering Areas

Technical Articles

Related Cluster Architecture Specifications