期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2016
卷号：7
期号：1
页码：227-231
出版社：TechScience Publications
摘要：Privacy preserving is a crucial technology in cloudcomputing. The task of allowing Third Party Auditor, verifythe integrity of the dynamic data stored in the cloud. TheThird party auditor can eliminate the direct interactionbetween the client and the cloud server. Our goal can be focuson providing data dynamics and privacy preserving. Toachieve the efficient data dynamics by using the ClassicMarkel Hash Tree construction for block tag authentication.Bilinear aggregate signature to perform the multiple auditingtasks. The proposed scheme does not leak any privateinformation. After that, through theoretical analysis andexperimental results, we demonstrate that the proposedscheme has a good performance and highly efficient.
关键词：Data Storage; Data dynamics; Privacy Preserving;cloud computing.
