A CAN-Bus Lightweight Authentication Scheme

. 2021 Oct 25;21(21):7069. doi: 10.3390/s21217069

Algorithm 4: ECU_Forwarding: ECU transmissions between subnets.

Input: M,

T C_{s}^{i}

s k^{i}

Output:

P a c k e t_{1}

P a c k e t_{1} . d a t a = M

;

P a c k e t_{1} . C R C = M G ({s k}^{i} ∥ T C_{s}^{i} ∥ M)

;