Number Callback Verification Technology Applied Research In E-commerce Trusted Transactions

This thesis focuses on issues related to the security and credibility of E-business. It firstly defines the concept of Credible E-business and the current circumstances where e-business'security mechanism fails to meet the needs for common transactions and payment. Then there follows a discussion on the creation of a credible environment by leveraging on code communication's capability of transmitting credible information chains to guarantee the integrity and usability of the unique numbers assigned to users, the scope of their rights and the verification of their identities. Meanwhile, it also explores how to ensure confidentiality of information when it is being stored, processed and transmitted as transactions and payments take place. It continues to discuss the security identification model based on verification of callback telephone numbers and its applications in a credible E-business environment.The highlight of this thesis is the analysis on the system design and the integration modes of applications based on the callback telephone number verification model. Based on this, a new and universally applicable model of security verification for credible E-business is introduced-i. e. by using the IMS technology and by taking advantage of the unique telephone numbers attached to accounts to ensure identity security and un-deniability of transaction and payment actions in credible E-business, so as to remove risk and enhance the application efficiency of the system. Through empirical results, the thesis further verifies the validity and accuracy of this security verification model.The major contribution of this study lies in the intensive integration between the transaction and payment modes of E-business and the callback telephone number verification technology, which provides actionable references to how general application of credible transaction and payment can be achieved for E-business.The key accomplishments of this study include:1,Based on the understanding of the background, implications and current situations of credible E-business research both at home and abroad, it analyzes the framework characteristics of the application of the credible E-business system. It also proposes the key technology expected for the callback telephone number verification model if credible transaction and payment were to be achieved.2,On top of the further analysis on system demands, it defines the design objectives, functional and performance indices for the system. It then introduces the structure of the system and the idea of stratified design, followed by the proposal on how to realize credible transactions and payments based on the WebCall technology.3,As for the general application of IMS in the credible E-business, it studies the UMS technology for the callback telephone number verification model and discusses the actual approach as how the UMS system can be applied for credible E-business.4,By applying simulation test, it examines the credible E-business system where UMS is used and gains testing results on both the static and the dynamic performance of the credible transaction and payment system. According to the empirical results, it analyzes the feasibility of the security verification model and proposes improvement suggestions for the system.5,It offers an outlook to future research directions based on the achievements of this thesis.