Date Added: Oct 2012
Broadened service based computing in the cloud environment makes nowadays rapid computations easier. The cloud forms the structure for security and authentication mechanism which provides the privacy equipped cloud and storage that concentrates more on biometric authentication services which enhances the provable security in the persistence environment. In this paper the major focusing area is authentication based on biometric iris recognition which uses security levels based on iris. Even though, the people use their own hard drives to store data and feel that capacity is enough, in some cases the need for the capacity occurs and the present hard disk memory does not satisfy the user at that situation, user need to expand here storage.