This testing requirement is mainly based on GB/T38625 "Security Testing Requirements for Cryptographic Modules of Information Security Technology", combined with the actual application needs of my country's intelligent connected vehicles and the actual experience of product manufacturers, and is based on T/GHDQ79-2021 "Security of Cryptographic Modules for Intelligent Connected Vehicles" "Technical Requirements" defines the testing requirements for intelligent connected vehicle cryptographic modules, and stipulates a series of testing procedures, testing methods and corresponding inspection document requirements for intelligent connected vehicle cryptographic modules. This document is applicable to the detection of cryptographic modules for intelligent connected cars.