Research on Vehicle Security Chip Application and Testing Based on Fault Injection

Abstract

As an important hardware technology route for cybersecurity, vehicle security chips have been more widely utilized in the automotive field, especially in intelligent and connected vehicles. This paper analyses the technical requirements and application scenarios of vehicle security chips in the automotive environment. Voltage fault injection and electromagnetic fault injection tests are implemented on the vehicle security chip, and its anti-attack ability can be verified on the basis of the test results.