International Journal of Communications and Engineering
Cloud computing is a marketing term for technologies that provide computation, software, data access, and storage services that do not require end-user knowledge of the physical location and configuration of the system that delivers the services. In this paper, the authors ensure the trust in cloud computing by enabling Public auditability and data dynamics. In cloud storage there is no assurance for security, and people does not trust cloud without security, so they develop this paper for people to trust the cloud and also to secure the software and data in cloud. To avoid the cluster authentication method, they have introduce user specific rights for user desiration and this ensures the user trust in cloud storage.