High Speed WAVE Security Chip

Abstract

Wireless access in vehicular environments (WAVE) has the potential to both improve the quality of traffic services and provide services of convenience. However, these are only guaranteed if WAVE is securely protected from security threats. In order for WAVE to be securely protected, services such as the advanced encryption standard (AES) and elliptic curve cryptosystem (ECC) are required. We implemented a security system on chip that includes the AES and ECC modules, and we then verified. The implemented cryptographic modules have a good performance when compared to other research results.