A Novel Efficient Remote Data Possession Checking Protocol in Cloud Storage

Abstract

As an essential application in cloud computing, cloud storage offers client versatile, adaptable and astounding data stockpiling and calculation administrations. A developing number of data proprietors outsource data records to the cloud. Since cloud storage servers are not completely reliable, data proprietors require tried and true intends to check the possession ship for their documents outsourced to remote cloud servers. To address this vital issue, some remote data possession checking (RDPC) conventions have been displayed. In any case, numerous current plans have vulnerabilities in effectiveness or data progression. In this paper, we give another proficient RDPC convention in light of homomorphic hash function. The new plan is provably secure against fraud assault, supplant assault and replay assault in light of a normal security demonstrate. To help data flow, an operation record table (ORT) is acquainted with track tasks on document squares. We additionally give another upgraded usage for the ORT which makes the cost of getting to ORT almost consistent. Also, we make the extensive execution investigation which demonstrates that our plan has focal points in calculation and correspondence costs and also provides data regain ability if it is found modified. Model execution and examinations show that the plan is practical for genuine applications.