The Application Research On Security Of Data Exchange System Of Collaborative Commerce Platform

The Collaborative Commerce Platform is a large and complex integrated application system. It uses Internet as its media, enables interaction of customers from different regions through browser, and especially relies on the Web Services technology, which realizes data exchange between Collaborative Commerce Platform and other application system. However, how to guarantee the security of customer information, how to guarantee the security of information transfer in Internet, how to guarantee the security of Web Services invocation and how to develop robust code to prevent any backdoor from hackers, etc.. The abovementioned problems should be considered during the development and deployment of the system.Based on the physical structure and logical structure of Collaborative Commerce Platform, the potential danger and security threat of data exchange system of the platform are analyzed thoroughly, combined with the security technologies like WS-Security Specification, digital signature, data encryption and time stamp, a security model of Collaborative Commerce Platform is put forward from the developer's view, and the overall design and realization of the security model is given. The structure of the paper is as follows:Chapter 1 is the prolegomenon, conceptions of Collaborative Commerce Platform and data exchange are introduced, significance of research on data exchange security of platform is analyzed, and choice of the thesis subject and main work of the thesis are introduced.In Chapter 2, the overall requirements analysis, overall mode of Collaborative Commerce Platform and requirements analysis of platform data exchange are pointed out, the potential danger of the security of Collaborative Commerce Platform is analyzed, and the security goal of data exchange system is put forward.In Chapter 3, various security technologies of data exchange are analyzed and compared. Based on intrinsic characteristics of platform, a convenient, practical, efficient and feasible security model is established for data exchange system ofCollaborative Commerce Platform.In Chapter 4, the design of the data exchange system of Collaborative Commerce Platform based on the security model is discussed.In Chapter 5, the realization of secure data exchange system of Collaborative Commerce Platform, the secure result analysis and exception analysis are described.Finally, in conclusion section, the research content and conclusion are summarized, and core technologies, application prospect as well as the further research work are looked forward.