T/GHDQ 111-2022 Active

Scope: This document specifies the security management requirements for the keys used by vehicle controllers. This document applies to the security of key information in vehicle controller scenarios, applications, and the design, development, and verification of information security technologies related to such businesses. Main technical content: This standard focuses on the functions and application scenarios of key management for vehicle controllers, including: key management basics, controller key security, etc., and conducts standardized research on key management. It proposes corresponding security requirements for the process and security requirements of key management for automotive controllers, as well as the security requirements of management systems. It effectively guides the generation, distribution, and management of vehicle controller keys in a secure manner.