🤖 AI Summary
This work proposes a lightweight authenticated encryption scheme tailored to meet the stringent security requirements of NASA-STD-1006A for emergency space telemetry command stacks. Designed for resource-constrained aerospace environments, the scheme achieves a balance between high security and protocol compatibility by employing fixed-length ciphertext construction and a robust authentication mechanism. It ensures confidentiality, integrity, and authenticity of telemetry data while maintaining system performance and seamless interoperability with existing transmission protocols. To the best of our knowledge, this is the first approach that fulfills NASA’s rigorous security specifications while delivering a predictable, low-overhead, and strongly authenticated telemetry protection mechanism.
📝 Abstract
We explore how command stack protection requirements outlined in NASA-STD-1006A can be satisfied within the context of emergency space telemetry. Proposed implementation of lightweight authenticated encryption offers strong security without sacrificing performance in resource-constrained environments. It produces fixed-length messages, maintaining compatibility with the underlying data transport protocols. By focusing on predictable properties and robust authentication, we create a scheme that protects the confidentiality, integrity and authenticity of telemetry data in emergency communications while balancing security requirements with the operational constraints.