The Research And Application Of Electronic Commerce And Its Security

With the rapid step of social information, using computer and network communication technology to realize internationalization, information and no-paper of commercial activity is the trend of globle commercial. Nowadays electronic commerce is the highlight of Internet development, the progress of electronic commerce has been pervaded into every field of the society. In this paper, first introduces basic concept of e-commerce and the security issue, briefly introduces the current development of e-commerce in our country. It presents our research and introduces e-commerce security technique related to this paper in detail.Finally, the paper applies the security technique that ASP.NET offered combining with public-key system to the online bookstore. Authentication service and the undeniability of information are the important security guarantee in the transaction of online bookstore. Therefore, this paper emphasizes some key techniques of digital identification and signature related to important clients during the purchase transaction. And other functions for the website are implemented simply.