Proxy re-encryption scheme for secure multi-data forwarding using cloud storage system

Cloud Computing has been envisioned as the next-generation architecture of IT Enterprise. A cloud storage infrastructure differs from a traditional data storage infrastructure in that it accesses files remotely over a internet and is usually built on an object-based storage platform. It moves the application software and databases to the centralized large data centers, it reduce user burden. Where the management of the data and services may not be fully trustworthy. We propose a proxy re-encryption scheme for providing secure cloud storage system service. It supports user secure forward his data to the storage servers to another user without getting the data back. Finally we simulate the cloud storage system which provide service to multiple users are request for same service, at a time the owner not getting data back and provide secure service over a cloud storage system