企业级数据加密机与数据库透明数据加密 (TDE) 引擎

部署高可用硬件安全密码模块，专门用于企业级核心交易数据库静态数据加密、自加密硬盘 (SED) 密钥集群编排与敏感字段级细粒度脱敏保护。

DataHSM Storage Encryption Architecture

Cryptographic Enclave: Storage Security Core — FIPS 140-3 L4 Storage Enclave

Hardware Security Nodes & Co-Processors

  • Database TDE Key Vault
  • NVMe-oF Line-Rate Encryptor
  • OASIS KMIP 2.1 Key Server
  • Format-Preserving Tokenizer
  • Cryptographic Erasure Core

Architectural Layers & Silicon Defenses

  • Layer 1: FIPS 140-3 L4 Enterprise Storage Vault (Active Tamper Mesh / Battery Backup): Physically protecting the enterprise data encryption master keys and storage cluster credentials.
  • Layer 2: Database TDE & EKM Cryptographic Core (Microsoft CNG / Oracle PKCS#11 / PostgreSQL pgcrypto): Supplying wrapped TableSpace and Database Encryption Keys (DEK) with sub-millisecond retrieval.
  • Layer 3: Line-Rate Storage Fabric Accelerator (Hardware XTS-AES-256 / NVMe-oF / RoCE v2): Encrypting high-throughput SAN storage blocks at wire speed without introducing I/O latency bottlenecks.
  • Layer 4: Field-Level Tokenization & Data Masking (NIST SP 800-38G FPE (FF1 / FF3-1)): Tokenizing sensitive credit card and Social Security numbers while preserving legacy database schemas.

Cryptographic Telemetry & Compliance: < 180 ns (Block-Level XTS-AES Latency) | 100 Gbps+ (NVMe-oF Line-Rate Bandwidth) | OASIS KMIP (Storage Interoperability v2.1) | Instant (Cryptographic Data Shredding)

面向任务关键静态数据的硬件信任根

Enterprise databases and petabyte-scale storage arrays hold organizations' most valuable intellectual property and customer records. DataHSM integrates with core database engines and storage fabrics, managing Master Encryption Keys (MEKs) inside certified hardware to ensure that stolen backup tapes, compromised storage controllers, or database dumps remain entirely unreadable.

Core Engineering Areas

Technical Publications

Related Cluster Architecture Specifications