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arXiv · 2601.21657

Authenticated encryption for space telemetry

Andrew Savchenko
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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.

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Andrew Savchenko. 2026-01-29. Authenticated encryption for space telemetry. https://doi.org/10.52202/083082-0066

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