Date Added: Feb 2012
On purpose to study and solve the mobile payment problems based on MPTP in China, this paper proposed to put forward Error Handling and Controlling Protocol (EHCP) and describe this protocol and the execution process. EHCP is aimed to perfect mobile payment communication mechanism and further solve mobile payment security issues in order to make mobile payment becomes more widely accepted. Messages sending and receiving among three parties in the payment system is described. Finally, the analysis illustrates that the authors' protocol achieves the goals of high security, fairness and efficiency.