数据库加脱密引擎是数据库加密系统的核心模块,该文讨论了如何设计数据库加脱密引擎,给出了具体的设计模型并说明了各个功能模块的功能和作用,提出了实现时要解决的几个关键问题并给出了解决办法,在此基础上,给出了实现数据库加脱密引擎的主要方法。
Database encryption engine is the core of database encryption system.In this paper,it is discussed how to design it,and a concrete design model is given and the function of each module in it is demonstrated.Also,several key problems are presented while implementing it and the solutions are proposed.Lastly,the main methods of implementing are provided.