Large Scale Data Shared by Peer to Peer Based System in Shared Network

Recently, the amount of delicate data produced by many executives is out treading their storage ability. The management of such large amount of data is quite exclusive due to the requirements of high storage capacity and qualified recruits. Storage-as-a-Service (SaaS) offered by cloud service providers (CSPs) is a paid facility that enables organizations to outsource their data to be stored on remote servers. Thus, SaaS decreases the maintenance cost and diminishes the burden of large local data storage at the organizations end. A data owner pays for a desired level of security and must get some benefit in case of any difficulties dedicated by the CSP. On the other hand, the CSP needs a protection from any false accusation that may be claimed by the owner to get illegal damages. This paper, proposes a scheme that is used cloud storage system which has efficiency to store large amount of data by the CSP and create trust among them.