Research On E-Commerence Application Platform System Which Is Base On Java Card Technology

Along with the smart card's more and more widespread using, the traditional smart card's limitation is getting more and more prominent. We anxiously need a nice kind of smart card, which can be developed simple and generally and also can run independence in different platform. With the Java Card technology's appearance, we have solved this difficult problem. With the use of Java Card technology we can improve the safety of the Traditional smart card. Java language has simultaneously inherited the Java cross platform characteristic and has an aspect unique status in network programming .The Java card technology is very useful for the Current numerously network electronic commerce application In e-commerce activities, smart cards with safe, convenient and efficient features are increasing their number of users, the attendant is the data security and identity authentication technology's development, how to make full use of the existing international standards and Secure Application System which has been proven to be effective is an important factor of the success of e-commerce activities.In this article I introduce a Java Card File system's basic logic structure in detail and I also research the Java Card File system's Stratification structure Detailed and study the Java Card Basic development flow for a long time. In the same time, I have studied the Network security which is based on Java Card technology. Finally in order to improve the system's safety and performance .I give an Electronic commerce platform system construction plan which is based on Java Card technology and unified the Anti-virus system following by an actual banking system. As to prevent the not unobstructed Phenomenon of data stream and control stream, this article gives some very useful suggestion and method for Security construction. Java Card technology is one kind of advanced technology. Along with the smart card's more and more widespread using in Electronic commerce domain .the study of Java Card technology on Electronic commerce platform system construction has the research value extremely.