智能卡操作系统指令测试方法研究  

Research on the Test Methods of Chip Operating System

作　　者：史春腾 SHI Chun-teng(China Electronics Standardization Institute)

机构地区：[1]中国电子技术标准化研究院

出　　处：《中国标准化》2020年第12期238-242,共5页China Standardization

摘　　要：智慧化、智能化的现代应用场景给了智能卡更大的发展空间,随着智能卡的功能多样化、容量的增加,其专有的智能卡操作系统(Chip Operating System,COS)的功能与安全性越来越受到重视。卡片COS的设计与开发遵循了ISO/IEC 7816-4标准,本文基于COS常见指令,介绍COS的交互方式、文件结构与指令格式,研究讨论智能卡操作系统的基础测试方法。Smart transformation and the use of smart technologies in modern life provide more development space for smart cards.As smart cards evolve with more diversified functions and increasing memory capacity,their chip operating system(COS)draws more and more attention.The design and development of card COS usually follows the ISO/IEC 7816-4.According to the common instructions of card COS,this paper studies the interaction mode,file structure and instruction format of COS,and explores the test methods of smart card operating system.

关 键 词：COS 文件结构 指令格式 测试方法 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]