The Ssl Protocol-based Online Electronic Payment System Design And Realization

With the computer, networking, information technology development and growing integration, Internet access to china's national economy and social life in all fields and at all stages, whether it is government agencies, industrial and mining enterprises or families, individuals, are available through Internet access to information, sharing of information. Internet's rapid development, it also caused e-commerce to flourish. E-commerce in the Internet with the traditional combination of information technology came into being against the backdrop of a dynamic business activities, e-commerce electronic payment system is an important component of the system is mainly used to resolve the e-commerce transactions in the entity (user, businesses, corporations, banks, etc.) between the capital flow and information flow in the Internet, real-time delivery and security issues. With the rapid development of e-commerce, e-payment system is e-commerce system has been a weak link, constraining the development of electronic commerce is increasingly becoming a key factor. Therefore, this article focuses on research to build a secure electronic payment system to solve real-time e-commerce online payment security.This article from the practical application point of view, through follow-up study of advanced information security technologies and secure electronic transaction protocol,focusing on the current international agreements and SSL common SET agreement in detail, analysis, features of the agreement, functions, security compared to explain the advantages and disadvantages of the two agreements and to protect the safety of the process of e-commerce transactions.By comparing the analysis of the agreement to establish a SSL-based online payment system, an effective solution to the online payment security issue, and based on the SSL protocol to establish, under orders from the Internet, to pay the purchase price to confirm the transaction's three-tier B/S structure of online entities Shopping System. The system design and implementation is given and the system's composition and working processes, the various functional modules of the design and operation of shopping sites are highlighten.