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Authors: Adrian Musuroi ; Bogdan Groza ; Stefan Murvay and Horatiu Gurban

Affiliation: Faculty of Automatics and Computers, Politehnica University, Vasile Parvan Boulevard, Timisoara and Romania

Keyword(s): Sensor, Tire Pressure Monitoring, Rain-light Sensors.

Related Ontology Subjects/Areas/Topics: Modeling, Algorithms, and Performance Evaluation ; Sensor, Mesh and Ad Hoc Communications and Networks ; Telecommunications ; Wireless Information Networks and Systems

Abstract: In recent years, the security of in-vehicle buses and components has been extensively addressed, but only a few research works considered the security of low-end in-vehicle sensors. The main problem in addressing such components stems from the numerous constraints, both in terms of computational power, since most sensors are equipped with low-speed 8 bit controllers, and low bandwidth. In this work we use as a case study a tire-pressure sensor and a rain-light sensor. The first communicates over radio-frequency while the second uses a low-speed in-vehicle bus, both interfaces having a very low bandwidth and reduced packet size of only 64 bits. Under these constraints we discuss the design of a cryptographic security protocol based on an existing lightweight block cipher in order to assure both security and privacy objectives.

CC BY-NC-ND 4.0

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Paper citation in several formats:
Musuroi, A.; Groza, B.; Murvay, S. and Gurban, H. (2019). Security for Low-end Automotive Sensors: A Tire-pressure and Rain-light Sensors Case Study. In Proceedings of the 9th International Conference on Pervasive and Embedded Computing and Communication Systems - PECCS, ISBN 978-989-758-385-8; ISSN 2184-2817, pages 25-33. DOI: 10.5220/0008165400250033

@conference{peccs19,
author={Adrian Musuroi. and Bogdan Groza. and Stefan Murvay. and Horatiu Gurban.},
title={Security for Low-end Automotive Sensors: A Tire-pressure and Rain-light Sensors Case Study},
booktitle={Proceedings of the 9th International Conference on Pervasive and Embedded Computing and Communication Systems - PECCS,},
year={2019},
pages={25-33},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008165400250033},
isbn={978-989-758-385-8},
issn={2184-2817},
}

TY - CONF

JO - Proceedings of the 9th International Conference on Pervasive and Embedded Computing and Communication Systems - PECCS,
TI - Security for Low-end Automotive Sensors: A Tire-pressure and Rain-light Sensors Case Study
SN - 978-989-758-385-8
IS - 2184-2817
AU - Musuroi, A.
AU - Groza, B.
AU - Murvay, S.
AU - Gurban, H.
PY - 2019
SP - 25
EP - 33
DO - 10.5220/0008165400250033

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