Anaalysis And Design Of The E-Payment Platform Based On The Set Protocol

The domestic economy and the rapid development of information technology to promote the domestic development of electronic commerce. But now most of our e-commerce systems still use the less secure SSL protocol to ensure the security of electronic payments, thereby constraining the further development of domestic e-commerceIn this paper, on the basis of studying the status of e-commerce development, pointed out that the main problems of current e-commerce development, e-payment difficult to meet the problem of e-commerce development. SET protocol study at home and abroad on the basis of defects in the SET protocol, improvement and optimization, and based on the SET protocol optimized for the design and implementation of the electronic payment platform. In this study, mainly the following aspects:(1)Analysis and Optimization of the SET protocolFirst of all, for compatibility with the existing payment agreement by the domestic e-commerce systems, classification of payment solutions, which is conducive to the promotion of the SET protocol; Secondly, for the present, the SET protocol does not support using a debit card for payment of the defect, debit card PIN extended the specification, so that the SET protocol to support e-commerce payment using a debit card; Then, in order to improve the trading performance of the SET protocol, to reduce the transfer of the certificate and verify the number of times to slow down the SET protocol authentication, thereby improving the trading performance of the SET protocol; Finally, data encryption, use nested encryption scheme, through the application of state-owned encryption algorithm in the SET protocol, thereby enhancing the security of electronic payment process, the SET protocol.(2) SET protocol-based electronic payment system design and implementationIn the whole process of the SET protocol, debit card support, encryption technology and goods atomicity on the basis of the improved and optimized by using the J2EE technology, design and implementation of electronic payment systems based on SET protocol study the feasibility and effectiveness of the SET protocol optimized verification.SET protocol according to the characteristics of the development of domestic e-commerce, as well as the SET protocol flaws, make improvements, and based on the improvement of the electronic payment system of the SET protocol, not only has a higher safety and efficiency, but also in line with China’s electronic payment characteristics, for which this research has both theoretical value, but also has some practical significance.