期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2016
卷号：4
期号：4
页码：6660
DOI：10.15680/IJIRCCE.2016.0404054
出版社：S&S Publications
摘要：Cloud computing provides an individual user unlimited storage space, availability and accessibility of data anytime at anywhere. Cloud service provider is able to maximize data storage space by integrating data deduplication into cloud storage, although data deduplication removes redundant data occurs in cloud environment.A data privacy preserving is also an important topic to be considered and to achieve this data confidentiality in order to support deduplication.So, a new type of convergent encryption technique is used for encrypting the data before outsourcing. This paper propose how cloud service and storage providers employ data deduplication technique without giving access to either user's plaintext or user's decrypted data
