AvionicsVault: Eurocae ED-112A 国际航空标准、硬件全密文黑匣子与抗量子机密隔离区

AvionicsVault 提供符合 DO-254 DAL-A 与 DO-178C 适航认证的车载与机载密码硬件保管库，提供严格遵循 ARINC 653 时空分区隔离的密钥存储，以及面向 ACARS、ADS-B In/Out 和机载卫通数据链的线速后量子加密。

AvionicsVault Flight-Hardware Architecture & Partition Topology

ARINC 653 robust space/time partitioning, dual-channel cryptographic engine, and DO-254 boundary

Central System: Airborne Key Vault - DO-254 DAL-A Crypto Core

Cryptographic Nodes

  • ARINC 653 Partition Unit
  • Dual Lattice Core
  • ACARS/VDL Encryption Seal
  • Flight Recorder Key Vault
  • DO-178C Cert Boundary

Architectural Layers & Protocols

  • Flight Hardware Physical Layer (DO-254 DAL-A Radiation-Hardened ASIC): Executing airborne cryptographic operations under DO-160G lightning and thermal environmental profiles.
  • Deterministic Partitioning (ARINC 653 Integrated Modular Avionics (IMA)): Guaranteeing that cryptographic partitions cannot be starved or corrupted by flight display or passenger Wi-Fi systems.
  • Datalink Encryption Subsystem (ATN / IPS (Aeronautical Telecommunication Network)): Encrypting Controller-Pilot Data Link Communications (CPDLC) with hybrid post-quantum cipher-suites.
  • Flight Recorders & Maintenance (Crash-Survivable Memory Enclosure (CSMU)): Sealing cockpit voice and flight data recorder decryption keys in fireproof, deep-submersible hardware.

Key Metrics: DAL-A (Design Assurance Level) | ARINC 653 (IMA Architecture) | < 2 ms (Datalink Handshake Latency) | DO-160G (Environmental Qualification)

符合DO-254 DAL-A/DO-178C标准的机载密钥密码保险库、ARINC 653分区式后量子密钥存储与飞行遥测加密

深入剖析 NIST FIPS 203/204/205 标准、格密码学、侧信道攻击防护及后量子计算防御架构中的DO-254 DAL-A / DO-178C Airborne Cryptographic Key Vaults, ARINC 653 Partitioned Post-Quantum Key Storage & Flight Telemetry Encryption关键工程实践。

Core Engineering Areas

Technical Articles