Information Security Technology Research Of E-commerce

With the rapid development of the information technology, the information security of the network has been already extremely urgent. In the network, a large amount of information especially stored and transmitted on Internet is threatened with security at any time. E-commerce concerns the business secret of the principal part of e-commerce as one of the valuable sensitive information. So, while relevant units or enterprises carry on the electronic commercial activity, they must solve the network information security issues. This is being implemented or to be implemented in each of the units and E-commerce enterprises must address an importantissue. The paper researches the information security technology for E-commerce. In highlighting the basis of the principles of E-commerce security technology, this paper describes the fundamental security issues and solutions of E-commerce applications.From the E-commerce's concept and security, this paper analyses the information encryption technology, the digital fingerprint, the digital signature, the digital time stamp, the digital certificate, the safe authentication agreement, the information hideaway technology and the firewall technology of the use of E-commerce. Finally it proposes the shopping environment and commercial city in internet of the Jiangsu School Supermarket(HomeMarket Supermarket) that is constructed by using ASP, SQL the Server database and so on as developing platform. It is an convenient way to the general teacher and student in campus and it solves electronic commerce security problem and has obtained the good effect.