T/CIITA 111-2021
Communication protocol of secure elements in the internet of things devices (English Version)

Standard No.

T/CIITA 111-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/CIITA 111-2021

Scope

This document specifies the communication protocol of the security module in the Internet of Things device, including the physical interface, T=1' protocol and special frame interaction scenarios. This document applies to the design, testing, and related R&D and production of communication protocols between IoT devices and security modules.

T/CIITA 111-2021 history

• 2021 T/CIITA 111-2021 Communication protocol of secure elements in the internet of things devices