期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2015
卷号：4
期号：3
页码：10660-10663
出版社：IJECS
摘要：The model described for the use of Provable data Possession which allow the client to access thestored data at an Untrusted server that the server possesses the original data without retrieving it. This modelexecutes the probabilistic proof of possession by random set of blocks which is derived from the server thatdramatically reduces the cost of I/O. Sometimes the Client maintenance the constant amount of data whichis used to verify the proof. The response protocol can transmit a small amount of data, which can minimizenetwork communication. The two provably –Securer PDP Schemes presents more efficient schemes thanprevious solution .Even when compared with schemes that achieve weaker guarantees. It is the widelydistributed storage systems. Using the experiment we can implement and verify the practicality of PDP andwe can revel that the performance of the PDP that is bounded by disk I/O and that cannot be determined bycomputation.
