AvionicsVault: Eurocae ED-112A Konformität, verschlüsselte Black Boxes & quantensichere Enklaven

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)