The Research Of The Safety In Electronic Commerce

With the development of Internet, people are changing the traditional management methods and Electronic Commerce was born in the background, which is developing rapidly now. However, as more and more are Internet invasion accidents, more and more attentions are paid on the Internet security. Electronic Payment System is the center in Electronic Commerce and its security is the key to develop Electronic Commerce in the feature. ^SET protocol is a set of safe Electronic Payment System protocol, which has been used widely in world. It has many advantages in use such as providing normal communication protocol and information format, assuring the data to be secret by using encryption, assuring the information to be intact by using digital signature, and so on. However, it has some faults. To solve these faults, the article introduces the methods how to perfect SET depending on the government-purchasing system and logistical management, and how to operate safety technology in the network layer instead of in the application layer.