Design and Implementation of Database Encrypting Middleware
Hao Wenning, Zhang Hongjun, He Dengchao, Gang Chen, Shuining Zhao · 2012
To solve the problem of encrypting mechanism that existing database system provide, this paper proposed a new database encrypting middleware system architecture, illustrates the exec theory and encrypting/decrypting strategy of the middleware, brings forward the algorithm for encrypting index constructing and query transformating, finally analyzes the security of encrypted index.