期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2013
卷号：3
期号：11
出版社：S.S. Mishra
摘要：Cloud data have to be encrypted to protect data privacy, before outsourced to the commercial public cloud. The encryption process makes effective data utilization service a very challenging task. Traditional searchable encryption techniques allow users to securely search over encrypted data through keywords. They support only Boolean search and are not yet sufficient to meet the effective data utilization need that is inherently demanded by large number of users and huge amount of data files in cloud. The system facilitates server side ranking without keyword privacy. Search result authentication is provided in the system. The similarity analysis scheme is used to identify the query results under the cloud data storage
