AvionicsShield：確定性AFDX暗号化、ARINC 429ハードウェア認証、絶対的飛行安全確保

AvionicsShieldは、FAAおよびEASAの耐空性基準に準拠した耐量子アビオニクス暗号化システムを設計・認証し、重要なフライトコントロール、コックピット通信、衛星航法データリンクを保護します。

AvionicsShield システムアーキテクチャ

Core cryptographic topology and protocol interaction of avionicsshield.com

Central System: Avionics Core - DO-326A Air Shield

Cryptographic Nodes

  • ARINC 664 Sec
  • ADS-B Authn
  • Flight Computer
  • FIPS 140-3 HSM
  • Satcom Telemetry

Architectural Layers & Protocols

  • Airborne Databus Isolation & Security (ARINC 664 Part 7 (AFDX) & MIL-STD-1553 Cryptographic Overlay): Injecting post-quantum authentication into deterministic avionics Ethernet virtual links
  • Next-Gen ADS-B Quantum Authentication (Lightweight Elliptic Curve & Lattice Signature Combiners): Preventing ghost aircraft injection and trajectory spoofing in Air Traffic Management (ATM)
  • Cockpit Voice & Controller-Pilot Datalink (CPDLC) (Post-Quantum Secure Voice and Text Telemetry over SATCOM): Shielding critical air-to-ground air traffic control instructions from eavesdropping and spoofing
  • Airborne Flight Hardware Root of Trust (DO-254 Level A FPGA and Radiation-Tolerant Cryptographic Coprocessors): Isolating flight control cryptographic keys within DO-160G environmentally certified boundaries

Key Metrics: DAL-A (Target DO-178C Safety Level) | DO-326A (Airworthiness Security Framework) | <10 ms (Flight Control Telemetry Latency) | Zero-Spoof (Navigation Integrity Guarantee)

航空プラットフォームは30年間の量子脆弱性の窓に直面している

Commercial airliners and military aircraft certified today will remain active for decades. Legacy airborne databuses (ARINC 429, MIL-STD-1553, AFDX) were designed without cryptographic authentication, leaving avionics exposed to spoofing and quantum-enabled signal synthesis.

Core Engineering Areas

Technical Articles

Related Cluster Architecture Specifications