ML-KEM Vault：耐量子シークレット管理、エンベロープ暗号化、暗号鍵ライフサイクル自動化

MLKEMVaultは、ML-KEMエンベロープ暗号化、自動鍵ローテーション、マルチパーティしきい値スキームを活用し、保存データを保護する高信頼・耐量子シークレットエンジンおよび鍵管理システム（KMS）を設計します。

MLKEMVault システムアーキテクチャ

Core cryptographic topology and protocol interaction of mlkemvault.com

Central System: KMS Vault Core - FIPS 203 Envelope

Cryptographic Nodes

  • KEM-1024 KEK
  • AES-256-GCM DEK
  • Threshold Quorum
  • HSM Partition
  • Audit Ledger

Architectural Layers & Protocols

  • Post-Quantum Envelope Encryption Engine (Hybrid ML-KEM-1024 & AES-256-GCM Architecture): Encapsulating ephemeral symmetric keys to protect petabyte-scale object storage and databases
  • Shamir & Multi-Party Threshold Cryptography (Threshold Secret Sharing over Finite Galois Fields): Splitting root private keys across distributed security officers to eliminate single-point compromise
  • Automated Key Lifecycle & Ephemeral Leases (Dynamic Secret Generation and Automated Vault Unsealing): Issuing short-lived database credentials and rotating master keys with zero application downtime
  • Immutable Tamper-Evident Audit Ledger (Cryptographically Linked Merkle Hash Chains): Recording every key decapsulation and access request with quantum-resistant digital signatures

Key Metrics: ML-KEM-1024 (Root KEK Algorithm) | Zero-Knowledge (Secrets Exposure) | 3-of-5 (Threshold Shamir Quorum) | 256-bit (Classical AES-GCM Entropy)

脆弱なRSAおよびAES-Wrapマスター鍵の排除

Modern datacenters rely on Key Encryption Keys (KEKs) to wrap and protect thousands of Data Encryption Keys (DEKs). If a quantum adversary compromises the master KEK, the entire storage hierarchy is exposed. MLKEMVault enforces quantum-proof envelope wrapping.

Core Engineering Areas

Technical Articles

Related Cluster Architecture Specifications