期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2017
卷号：6
期号：3
页码：314-319
出版社：Shri Pannalal Research Institute of Technolgy
摘要：A Secure multi keyword File Searching based on Ranking Scheme over Encrypted Cloud is about the data owners are motivated to encrypt their data and it is hosted to the cloud servers for the better usability and to maintain the data at the lowest cost. Therefore, sensitive data should be encrypted for privacy requirements. This reduces the hacking of files from the unauthorized user access. In this paper, we present a secure multi keyword file searching based on ranking scheme over encrypted cloud data. This simultaneously supports dynamic operations like deletion or insertion of files. We have proposed a technique called “Fuzzy keyword” algorithm to provide efficient multi-keyword file search. The secure SHA algorithm is utilized to encrypt the files that is being loaded by the data owner. Due to the encryption of files, the scheme achieves linear activities such as searching a particular file and it also deals with major operations such as deletion or insertion of documents effectively.
