The rapid proliferation of intelligent connected vehicles has driven the swift iteration of automotive digital key technology. The global cross-industry organization, the Car Connectivity Consortium (CCC), has officially released the third-generation digital key R3 technical specification, marking the formal entry of automotive digital key technology into the 3.0 era. Based on NFC/BLE protocols, the CCC’s … Read more
Click on the blue text above Talk Lab to get more automotive cybersecurity news 01 Introduction This article discusses the CCC digital key protocol specification from the perspective of vehicle BLE, aiming to facilitate a better understanding of the CCC protocol. The content is relatively friendly for those with a basic understanding of BLE. Some … Read more
Car keys have gone through four stages: mechanical keys, remote keys, PEPS, and digital keys, with digital keys further divided into three technical routes: BLE, NFC, and UWB. Due to the superior safety, positioning accuracy, and range of UWB compared to BLE and NFC, it has become the optimal technology for automotive digital keys. PEPS … Read more