Secure Access Image with an Encrypted key in NOSQL

Abstract

Space, Time and Privacy has become a key requirement for data management systems. The, NoSQL data stores, namely highly compress data on non-relational database management systems, which provides data management of internet user program, still do not provide support. It consists of the enhancement of the MongoDB level based access protected model along with privacy keys for security and monitor. The suggested system monitor is easily used for any MongoDB application control with secured protection for data security. Using the Encrypted storage engine, the plaintext is encrypted using an algorithm and generates ciphertext, this ciphertext can only be decrypted with the decryption key. In addition, wide experiments show that the MongoDB achieves better efficiency than relational database in terms of data access and calculating.