边缘计算终端硬件安全模块与 TCG DICE 硬件远程证明
DeviceHSM 在芯片晶圆出厂阶段即固化唯一不可伪造的硬件身份，全面支持固件完整性密码学远程证明与面向无人值守恶劣环境的海量设备零接触安全上线。
DeviceHSM 密码芯片系统架构
Cryptographic Enclave: Device Trust Core — TCG DICE Hardware Anchor
Hardware Security Nodes & Co-Processors
- Unique Device Secret
- Compound Device ID
- Attestation Token Node
- Edge Key Lifecycle
- Secure Storage Ring
Architectural Layers & Silicon Defenses
- 第一层：物理硅基与防篡改物理屏障 (TCG Device Identifier Composition Engine (DICE) Silicon): 具备有源传感器网格与微秒级瞬时清零电路的硬件级物理防护封装。
- 第二层：密码学硬件加速与真实随机数（TRNG）核心 (Elliptic Curve Cryptography / SHA-256 / AES-GCM): 结合物理量子熵采集的高吞吐对称、非对称与格基后量子密码硬件加速器。
- 第三层：安全操作系统与安全隔离区（Enclave）边界 (Mutual TLS / X.509 Device Certificates / EST (RFC 7030)): 在具备侧信道防护与硬件DMA防火墙的内存域内执行的形式化验证EAL6+微内核。
- 第四层：企业密钥全生命周期管理与API网关 (I2C / SPI / QSPI Bus Interfaces): 强制执行双人控制仲裁策略、密钥使用限制与远程证明的标准密码学接口体系。
Cryptographic Telemetry & Compliance: TCG DICE (安全合规等级) | Zero-Touch (清零响应延迟) | < 200 ms (签名运算吞吐量) | SESIP Level 3 (量子抗性与熵源)
DeviceHSM 中的硬件物理隔离与密码学信任保证
现代分布式网络需要坚不可摧的底层硬件强制保护。DeviceHSM 将物理防篡改侦测、侧信道攻击屏蔽与可形式化验证的密码学边界深度整合至高等级安全硅基模块中。
Core Engineering Areas
- TCG DICE Architecture — Deriving compound device identifiers and cryptographic alias keys from hardware unique secrets to verify firmware integrity.
- Zero-Touch Cloud Onboarding — Establishing cryptographic zero-touch provisioning for edge devices connecting to AWS IoT Core, Azure IoT Hub, and private PKI.
- Tamper-Resistant Edge Key Storage — Implementing cryptographic bus encryption, side-channel clock jittering, and active zeroization for exposed field devices.
Technical Publications
Related Cluster Architecture Specifications
- HSMCrypt — FIPS 140-3 Level 4 Cryptographic Engines, PKCS#11 Architecture & Hardware Root of Trust
- AgenticHSM — Autonomous AI Agent Root of Trust, Secure Execution Enclaves & Model Tool Signing
- ApiHSM — Cryptographic API Gateways, REST/gRPC PKCS#11 Microservices & Cloud-Native Key Enclaves
- AssetHSM — Institutional Digital Asset Hardware Custody, Multi-Party MPC-HSM Hybrid & Cold Storage