Analysis And Design Of The Security Module In Mobile Payment System

Mobile E-commerce is an important application of mobile Internet; it is a potential growth industry. The current mobile payment business is in the initial stage. Mobile operators, banks, China UnionPay, third-party payment platform all are conducting research and business promotion on the mobile payments. In order to achieve customer value inside the field of mobile payment, four points need special consideration, the first is the security. The second is the cost, the third is the application, and the fourth is user habits.Security is top priority need to be considered.For consumers; they are most concerned about three issues in mobile payment, security, privacy and Convenience. This is impeding the development of mobile payment services the key factors.Security is the biggest problem of mobile payment, and it is the biggest problem of Mobile information technology.In this article, China mobile payment system as the main object of study, Research Security requirements, security program planning, design. This article describes following parts:1. Proposed mobile payment system's security goals based on Understanding of the system architecture.2. Analysis of the development of mobile payment business security problems, completed the analysis of the security needs of mobile payment services.3. Analysis of the mobile payment system security threat, Proposed design for security concerns.4. Completed the design of mobile payment security system, the overall security of mobile payment solutions.5. Completed the design of cryptography system, including the Application,the key categories, the main role and key life-cycle management in the mobile payment system.Based on China mobile payment system designed security system.With the expansion of mobile payment and promotion of business, for more users to create secure payment environment, promote mobile payment services healthy and orderly development.