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.2015.0310056
出版社：S&S Publications
摘要：A cloud computing is mainly used for storing a huge amount of data on cloud serverandit gives On Demand access to a co mmon pool of resources in the cloud server. Sharing of data on cloud server and giving data security and privacy is a basic issue in the cloud server.In order to make data to be secure, it is necessary to implement any efficient and secure data access co ntrol method. As the data is shared over the network, the data ought to be encrypted to keep up privacy against untrusted users. There are different encryption schemes that provide security and access control over the netwo rk. In this paper, literatures on data encryption techniques like ABE, KP-ABE,CP-ABE, PRE, CPREare discussed
