Research on cloud security authentication problem based on remote proof

Research on cloud security authentication problem based on remote proof

Du Yunyin of Shandong Normal University

This paper mainly studies the application of remote proof to solve the problem of component attribute and system behavior security authentication in cloud computing. Firstly, this paper introduces the security problems in cloud computing, and points out that the most basic of security problems is component attribute and system behavior security authentication problem. This paper introduces the research progress of this problem both at home and abroad, and puts forward the idea of using the remote proof in the trusted computing to solve this problem according to the current research trend. Secondly, it introduces the concept of trusted computing and remote proof, and expounds the idea of the remote proof protocol. This paper focuses on the remote proof protocol and its architecture based on component attributes and system behavior, this paper analyzes the current methods based on component attributes and system behavior, and improves the proof method based on component attributes and system behavior for lack of protection of privacy information, time difference, low efficiency and lack of security protection in certification process. This improves the security of the cloud platform. Thirdly, the paper proves the security of the method based on component attribute and system behavior. The security model is given, the security model is analyzed, and the reliability is proved by experiments. The probability of the occurrence of various cases in the component attribute proof and the error of the system behavior authentication process are analyzed in detail. Finally, the paper sums up the proof method and analyzes the emphases of the future research work.

Research on cloud security authentication problem based on remote proof