Authenticated encryption for space telemetry
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.
Keywords
Cite
@article{arxiv.2601.21657,
title = {Authenticated encryption for space telemetry},
author = {Andrew Savchenko},
journal= {arXiv preprint arXiv:2601.21657},
year = {2026}
}
Comments
11 pages. In proceedings of the 76th International Astronautical Congress (IAC 2025). Sydney, Australia, September 2025