Green Publishing Corporation
Cloud storage system enables storing of data in the cloud server efficiently and makes the user to work with the data without any trouble of resources. The distributed storage mechanism overcomes the problem of data loss. In this paper, the partition method is used to avoid local copy of data to store directly on cloud. Also paper represents the remote data back-up technique. This mechanism provides high cloud storage integrity, easiness to detect errors and disobedient servers. This paper presents remote data integrity checking technique which improves behavior of cloud storage with reducing time and space complexity in minimum computational cost.