Design And Implementation Of Smart Card Web Server And Application Framework For Multi-Application

With the great development of the CMOS chip, Smart Card, as a new application platform is widely used in many fields. Smart card is a synthesis of many kinds of technologies, such as micro-electronics, computer, infomlation security,and so on. As a kind of high-tech product, it will improve the level of industrial applications with widely using.Multi-application smart card has the technical advantages of good platform portability, high security, language-independent, dynamic multi-application and other technical characteristics, and the potential busyness advantages of improving the efficiency of the smart card application system and reducing the cost of card issuers in markets. Beacause of that it has become popular. On the other hand, with the increasing development of internet technology, web technology has expanded in various fields. The technology of embedded web server, which is the integration of web technology and embedded technology, is also a hot field of the current research. This paper designed the solution of multi-application smart card based on web technology, through researching intergration of the embedded web technology and the multi-application smart card technology.This paper focuses on smart card technology and web related technologies, designed smart card web server and its application framework for multi-application. Firstly the paper introduced the overall structure of the smart card web server, and then gave the detailed explanations of each functional module, including design principles, detailed design and implementation of the functions. Finally this paper designed the web application framework, including server script, data and document storage, database functional and so on. Through the coding and system debugging, the test results show that the design basically achieved the expected smart card web server functionality.