Cipher Computing Platform Study Based On Distributed Computing Environment

With the development of Internet,information security under internet environment is geting more and more attention of governments and society for its close relationship to national security and stability of the world.Cryptographic technology is the key part of information security,but cryptographic algorithm is the key part of cryptology.It's well known that the development of algorithm relies on computing tools and platforms.In recent years some new technologies have been developed,such as distributed computing and grid computing.Distributed Computing has been considered as the basis of next generation IT development, and also considered as an absolute way of Net development. The final goal of this kind of architecture is binding all the things connected to the Internet to be a supercomputer, so that we can get a full sharing of computing resources, storage resources, data resources, information resources, knowledge resources and expert resources. The applications based on the architecture that proved feasible are huge, and most of the applications can bind together tightly to fulfill expandable connection. This kind of application make a strong support for cryptography research, security analysis of crypt algorithm and computing related to cryptography. So it will be quite helpful for our ability of design and analysis of cryptographic algorithms. By combining recent idea and technology of distributed Grid Computing, also by considering the characteristic of cipher computing,this article analyzed the feasibility of using grid technology to achieve efficient cipher computing and systematically introduced an efficient and feasible design of distributed computing platform for cipher computing.Based on the techenology of OGSA and WSRF criterion,it described the detail design via web and WSRF.NET components.In the end,it introduced the implement of DES analysis example via this platform.