Secure mobile payment based on Super SET protocol

Under the premise of fully analyzing the security requirements and security threats of mobile payment, the analysis of secure mobile payment based on SET protocol in the WAP environment has been made, then, this paper points out its various flaws exist in the transaction process. Meanwhile, making improvements on the basis of the original Mobile Payment based on SET protocol, then proposed Mobile Payment based on Super SET protocol. The adoption of the advanced mechanism, the credit hierachical system, the dispute arbitrate mechanism and the virtual user information system etc, which strenthened and perfected the security and non-repudiation of the mobile payment based on SET protocol., and satisfied atomic transactions and the privacy safeguarding. The Mobile Payment based on Super SET protocol has improved the whole transaction process of the mobile e-payemt transaction and all the parties´ interests have been guaranteed practically.