期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2015
卷号：6
期号：5
页码：4807-4811
出版社：TechScience Publications
摘要：Cloud computing enables various users to share their data over secure channel. Although various security algorithms are implemented for the security of shared data over public clouds. Here in this paper a new and efficient technique for the data sharing over public clouds is proposed using two password based authentication and public auditing. The planned method implemented here provides competent communication cost as well as provides high detection of valid and revoked users. The methodology is based on the idea of provided that one instance private key and then sharing of data and encryption using Session keys using image
