Multi Keyword Retrieval On Secured Cloud

An efficient method of cryptography with multiple keyword searches is proposed in this paper. This paper aims to provide searching a file over cloud environment using multiple keywords representing the file with various probable situations. The aim is to provide the security to its maximum extent by including encryption and decryption methods. Authorization of the users directly by the administrators allows the files involved to transfer more securely. Encryption and decryption of both file name and file which uses asymmetric and symmetric key algorithms respectively. The secret key is generated for each user to prevent any other user to misuse the file. The implementation of the project in the simple manner provides an easy to understand environment for the user. By using server side process to hold the most processes, the user can reduce the systems inefficiency. Client side system uses less work corresponding to the task needed to perform the basic role like ranking and arranging the files in the requested order. The solution can be applied to various applications because of is simplicity.