International Society of Science and Applied Technologies |
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Secure Automotive Embedded System Using a Lightweight Block Cipher Against Malicious Trojan Attack | ||||
Author | M. Yoshikawa
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Co-Author(s) | Y. Hayashi; Y. Nozaki; K. Asahi
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Abstract | Recently, various control systems in automobiles have been computerized. Therefore, more than dozens of ECUs are mounted on a vehicle. However, it has been indicated that if ECU programs are falsified, a fatal accident may occur. To secure the safety of vehicles in the future, this study proposes a secure CAN communication method. Experiments show the proposed method is deemed effective.
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Keywords | Secure in-vehicle system, Lightweight block cipher, CAN communication, Embedded system | |||
Article #: 21218 |
August 6-8, 2015 - Philadelphia, Pennsylvia, U.S.A. |