Privacy-Preserving Public Verifying and Data Dynamics for Secure Cloud Storage Using TPV

Cloud computing is mainly used for storing client information in the server as the cloud storage without overhead of storage and maintenance, which is very helpful for clients because it is pay per use process. Here security is main problem for both client and server. In This paper we describe secure cloud storage with privacy preserving and data dynamics by using Third Party Verifier (TPV). The TPV is used for providing security for both client and server but the third party verifier does not know the data processed by the client and it does not have local copy of content in server. By this it provides privacy for client’s data. Our approach provides high performance and security