T/GHDQ 75-2021 Vehicle near-field communication information security technical requirements
T/GHDQ 75-2021 Vehicle near-field communication information security technical requirements
Basic Information
Scope
Scope: This document specifies the technical requirements for information security in vehicle near-field communication (NFC), including the interaction process of NFC security, key negotiation requirements, anti-replay requirements, etc. Vehicle NFC includes but is not limited to Bluetooth, Wi-Fi, NFC, etc. This document only focuses on the security design of services carried on the vehicle NFC protocol, and does not impose requirements on the NFC protocols themselves, such as Bluetooth, Wi-Fi, and NFC. This document is applicable to services carried on the vehicle NFC protocol, and guides the design, development, verification, and production of such services in terms of information security technology. Main technical content: This specification only requires and standardizes the security technical points such as identity authentication, communication protection, data anti-replay, and initial password data writing, with the aim of forming universal technical requirements.