Authenticated encryption for space telemetry

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.

Source: arXiv:2601.21657v1 - http://arxiv.org/abs/2601.21657v1 PDF: https://arxiv.org/pdf/2601.21657v1 Original Link: http://arxiv.org/abs/2601.21657v1