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：2015
卷号：3
期号：10
DOI：10.15680/IJIRCCE.2015.0310092
出版社：S&S Publications
摘要：Cloud computing promises to increase the velocity with which applications are deployed. DataCompression in cloud computing deals with reducing the storage space and providing privacy for users. Eachauthorized user is able to get an individual token of their file from duplicate check based on the privileges. Authorizeduser is able to use his/her individual private keys to generate query and hence attributes are attached along with the file.Attributes are found in the private cloud and hence control immediately passed to the private cloud, where duplicatecheck is performed.Data stored in the public cloud is accessed only by the authorized users by providing differentencryption privilege keys. Convergent and symmetric encryption techniques produce identical cipher text that results inminimum overhead.Proof of reliability assures a verifier via a proof that a user’s file is available.
关键词：Data Compression; Encryption privilege key; Convergent and symmetric encryption technique
