Efficient Protocols for Secure Broadcast in Controller Area Networks

  title={Efficient Protocols for Secure Broadcast in Controller Area Networks},
  author={Bogdan Groza and Pal-Stefan Murvay},
  journal={IEEE Transactions on Industrial Informatics},
Controller Area Network is a bus commonly used by controllers inside vehicles and in various industrial control applications. In the past controllers were assumed to operate in secure perimeters, but today these environments are well connected to the outside world and recent incidents showed them extremely vulnerable to cyber-attacks. To withstand such threats, one can implement security in the application layer of CAN. Here we design, refine and implement a broadcast authentication protocol… CONTINUE READING
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