Corba-based E-commerce Security Technology

With the development of Electronic Commerce payment system, secutity problem is more and more important. The paper argues about SET protocol and CORBA security service. Based on this, the author takes the concept of security environment to adapt to the actual requirements of the system. Considering the compatibility, the system of security environment is designed and realized by CORBA technology. At present, security environment is composed of cryptogram base system, certificates base system and interface base system. Finally, the paper explains the application model of security environment and introduces a system depending on it.