ABSTRACT

As a most popular business model, ECommerce provides a more convenient business mode and lower transaction cost. Currently Ecommerce security is still an obstacle in development of e-commerce. It is the need of the hour to construct a safe and effective transaction environment. Based on the relationship of e-commerce security and computer network security, an e-commerce security model is presented. The paper puts forward a PKI-based E-Commerce security model utilizing PKI (Public Key Infrastructure), which is a generally adaptive secure infrastructure. Then the paper analyzes the application and security of the model, in order to make beneficial attempt in the field of E-Commerce security. Finally the further research is suggested.