Approach of Secure Authentication System for Hybrid Cloud Service

摘要

Desire for cloud service is very increasing recently. But users are using cloud service actually very few. Because a private cloud service is very expensive and have a many restrict condition. On the other hand, public cloud service, if you can use it than you have to pay a usage fee when you needed external resources that have been published. However, public cloud service is a fear that the privacy of personal information or leaked, put to save the information that requires security. Therefore, the demand for hybrid cloud service has occurred. But, in order to provide a hybrid cloud service, is often difficult to be applied as an authentication system that was used in the cloud service existing. Therefore, I would like to propose a secure authentication system for the hybrid cloud service in this paper. We will secure authentication system for the hybrid cloud service that is provided security, availability, applicability. Our proposed system has a very good capability in suggested condition.