QuantumTPM: TCG-Compliant Post-Quantum TPM 2.0 Architecture & Remote Attestation

QuantumTPM defines hardware specifications, firmware extensions, and TCG standards to upgrade Trusted Platform Modules (TPM 2.0) with FIPS 203 ML-KEM and FIPS 204 ML-DSA, securing boot integrity, sealed storage, and remote attestation against quantum adversaries.

QuantumTPM Hardware Architecture & PCR Measurement Topology

TCG 2.0 PQC command processor, crypto-accelerated NVRAM, and quantum PCR banks

Central System: Quantum TPM Core - TCG PQC Command Processor

Cryptographic Nodes

  • Lattice Accelerator
  • Quantum PCR Bank
  • Secure NVRAM
  • Encrypted Bus Interface
  • Active Shield Boundary

Architectural Layers & Protocols

  • Hardware Execution Plane (Hardened RISC-V RV32IMFD Crypto Core): Executing TCG command dispatch and constant-time lattice operations in isolated silicon.
  • Platform Measurement Subsystem (SHAKE-256 & SHA3-384 Hash Banks): Extending Platform Configuration Registers (PCRs 0-23) during measured boot phases.
  • Sealed Storage & Policy Engine (TPM2_PolicyAuthorize with ML-DSA Signatures): Releasing cryptographic secrets only when platform PCRs match authorized golden measurements.
  • Remote Attestation Engine (ML-DSA-65 Attestation Identity Keys (AIK)): Signing quote payloads to prove firmware integrity to remote verifier servers.

Key Metrics: TCG 2.0 PQC (Target Specification) | 24 PCRs (Quantum Extended Registers) | < 18 ms (ML-DSA Firmware Quote Time) | Level 4 (Common Criteria EAL5+ Target)

TCG TPM 2.0 PQC Extension Architecture, Kyber/ML-KEM PCR Extension & Quantum-Resilient Platform Firmware Attestation

Authoritative technical engineering reference for tcg tpm 2.0 pqc extension architecture, kyber/ml-kem pcr extension & quantum-resilient platform firmware attestation in NIST FIPS 203/204/205 standards, lattice-based cryptography, side-channel attack mitigation, and quantum-resilient infrastructure.

Core Engineering Areas

Technical Articles

Related Cluster Architecture Specifications