广域网专用硬件安全模块与 100G+ 线速无损加密金库

为现代化混合多云骨干网、软件定义广域网 (SD-WAN) 覆盖网络以及跨区域数据中心超大容量长途光纤专线，部署专用硬件级高并发线速加密密码设备。

WanHSM Backbone Cryptographic Architecture

Cryptographic Enclave: WAN Encryption Engine — 100G+ FIPS 140-3 L4 Pipeline

Hardware Security Nodes & Co-Processors

  • 100G-800G MACsec Layer-2 Engine
  • Post-Quantum IKEv2 / WireGuard Core
  • Zero-Downtime Session Re-Keyer
  • High-Assurance IPsec Gateway
  • Optical Tap & Fiber Sensor Guard

Architectural Layers & Silicon Defenses

  • Layer 1: Optical Physical Layer & MACsec Silicon (IEEE 802.1AE MACsec / 100GBASE-LR4): Encrypting every Ethernet frame at Layer-2 with zero frame expansion or packet fragmentation.
  • Layer 2: Line-Rate Cryptographic ASIC Pipeline (Pipelined AES-256-GCM / GHASH Multiplier): Processing multi-hundred gigabit network streams with deterministic latency bounded under 250 nanoseconds.
  • Layer 3: Post-Quantum Tunnel Negotiation Core (IKEv2 (RFC 7296) / WireGuard / ML-KEM-768): Negotiating ephemeral tunnel keys combining classical ECDH with post-quantum lattice key encapsulation.
  • Layer 4: SD-WAN Overlay & Multi-Cloud Fabric (BGP EVPN / VXLAN Encrypted Overlays): Establishing dynamic mesh tunnels connecting AWS, Azure, Google Cloud, and on-premise enterprise datacenters.

Cryptographic Telemetry & Compliance: 100-800G (Line-Rate Throughput Capacity) | < 250 ns (Layer-2 Encryption Latency) | Hitless (Zero-Packet-Loss Re-Keying) | Quantum-Safe (Hybrid ML-KEM Key Exchange)

面向跨洲数据骨干网络的硬件信任根

Cross-datacenter traffic and wide area networks traverse public internet infrastructures, dark fiber spans, and leased carrier circuits exposed to optical tapping and nation-state interception. WanHSM delivers line-rate hardware encryption capable of securing 100 Gbps to 800 Gbps backbone links with sub-microsecond transit latency, utilizing post-quantum hybrid key exchange.

Core Engineering Areas

Technical Publications

Related Cluster Architecture Specifications