@ARTICLE{Zniti_Asmae_Hardware_2023, author={Zniti, Asmae and EL Ouazzani, Nabih}, volume={vol. 69}, number={No 1}, journal={International Journal of Electronics and Telecommunications}, pages={83-88}, howpublished={online}, year={2023}, publisher={Polish Academy of Sciences Committee of Electronics and Telecommunications}, abstract={In this paper a new security technique aiming to ensure safe and reliable communications between different nodes on an automotive Controller Area Network (CAN) is presented. The proposed method relies on a robust authentication code using Blake-3 as a hash algorithm within an adapted structure that includes a monitor node. A prototype is implemented and run effectively to perform hardware simulations of real case-based security problems of automotive embedded CAN systems. As a result, data transfer can take place on a newly enhanced CAN bus according to the standard protocol without being intercepted nor tampered with by unauthorized parties thereby highlighting the effectiveness of the proposed technique.}, type={Article}, title={Hardware Implementation of an Enhanced Security and Authentication-Related Automotive CAN Bus Prototype}, URL={http://journals.pan.pl/Content/126543/PDF/12.pdf}, doi={10.24425/ijet.2023.144335}, keywords={CAN, automotive security, attack, authentication}, }