Secure in-vehicle Systems using Authentication
Masaya Yoshikawa, Kyota Sugioka, Yusuke Nozaki, Kensaku Asahi · The International journal of networked and distributed computing · 2015
Recently, driving support technologies have been practically used.However, a problem has been pointed out that when a vehicle is connected with an external network, the safety of the vehicle is threatened.Ensuring the security of in-vehicle systems becomes an important priority.The present study proposes a CAN communications method that uses a lightweight block cipher to realize secure in-vehicle systems.Experiments using both FPGA and a radiocontrolled car verify the proposed method.