FIPS204Ready：ML-DSAデジタル署名、パラメータベンチマーク、PKIトランスフォーメーション

FIPS204Readyは、X.509 PKI、コード署名、デジタル認証システムを脆弱なRSAやECDSAからNIST FIPS 204 ML-DSA（旧CRYSTALS-Dilithium）へ移行するための高信頼技術アーキテクチャを提供します。

FIPS204Ready システムアーキテクチャ

Core cryptographic topology and protocol interaction of fips204ready.com

Central System: ML-DSA Engine - FIPS 204 Signer

Cryptographic Nodes

  • Fiat-Shamir
  • Rejection Sampling
  • ML-DSA-65
  • Composite PKI
  • Root CA

Architectural Layers & Protocols

  • Fiat-Shamir with Aborts (Module Learning With Errors & Short Integer Solution (M-SIS)): Generating non-interactive zero-knowledge proofs over polynomial rings
  • NIST ML-DSA Parameter Sets (44, 65, 87) (NIST Security Levels 2, 3, and 5): Balancing signature byte length against computational verification throughput
  • Composite & Hybrid X.509 Certificates (IETF Dual-Algorithm Certificate Architecture): Embedding classical ECDSA alongside ML-DSA to ensure backward compatibility during migration
  • Hardware Root CA & Timestamping Services (FIPS 140-3 Physical HSM Partitioning): Issuing post-quantum cross-signed certificates with trusted RFC 3161 timestamps

Key Metrics: 3,309 B (ML-DSA-65 Signature Size) | 1,952 B (Public Key Size) | Category 3 (NIST Security Category) | Zero-Leakage (Rejection Sampling Guarantee)

グローバルデジタルIDを量子偽造から保護する

While key exchange protects confidentiality, digital signatures protect authenticity and integrity. If signatures are broken by a quantum computer, adversaries can forge software updates, issue fraudulent certificates, and impersonate sovereign identities.

Core Engineering Areas

Technical Articles

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