双界面金融社保卡S系统的设计与实现.doc

双界面金融社保卡cos系统的设计与实现 随着物联网、大数据、云计算、移动互联网等信息技术的发展，智能卡的应 用领域也在不断地扩张。金融社保卡扩展了社会保障卡应用领域，方便人民群众 享受社会保障待遇和金融服务，为稳定社会和智慧城市的建设起到了极其重要的 作用。金融社保卡在提供了政府及公用事业服务的基础上，增加市民服务等功能, 金融功能升级，提高了消费支付、金融应用的安全性。 课题研究是基于实际工作项目，木论文的设计是其有金融功能的社会保障卡 的芯片操作系统COS,卡片介质为双界面芯片卡，同时包含社保应用和金融应用。 本文首先介绍智能卡的背景及国内外研宂现状，接着分析cos所包含的四 大模块：数据传输模块、命令解释模块、安全算法模块和文件管理模块。之后对 COS的底层通讯模块从接触和非接进行了着重讲解。然后针对金融社保卡对其文 件系统和安全应用进行了详细的分析。最后，对设计的COS在FPGA验证平台和 芯片中分别进行了测试，主要介绍了随机数的测试和COS的功能测试。 最终研允设计的COS可支持社会保障卡规范、中国金融集成电路卡规范 (PBOC3.0),同时支持金融环境和社保环境，各项应用之间相互独立，能够实现 多应用的防火墙隔离机制。 关键词：金融社保卞-，COS，双界面，多应用 ABSTRACT With the development of the Internet of Things, big data, cloud computing, mobile Internet and other information technologies, smart card applications are constantly expanding. Finance social security card extends the Social Security card application areas, it is convenient for people to enjoy social security benefits and financial services.For the stability of society and the construction of Sapiential City it played a very important role. Finance Social Security card provides government services and public utilities and add the function of public services. With the upgrade of financial functions，the security of consumer payment and financial applications has improved. The research is based on the project of work, the paper is to design a Chip Operating System of Social Security card which has a financial function, the smart card is dual interface chip card and contain social security applications and financial applications. This paper first describes the background of smart card and the current research status of china and foreign countries. The four modules of data transmission, command interpretation，security algorithm and file management are also analyzed in the COS. Then focused on the contactless data transmission and the contact data transmission of COS.The file system and security of finance social security card is analyzed in detal. Finally，put the COS into the environment of verification platform and chip wh