英语语法分析

The Server access DBMS on behalf of Application and sends back the results in cryptograph.

服务器接收请求后执行对数据库的真正访问，然后把访问结果加密后返回给客户端。

Modern cryptograph can be divided into symmetrical key system and dissymmetrical key system.

密码体制大体分为对称密码和非对称密码两种。

This approach provides a set of inference rules for reduction and analysis of signature and cryptograph.

新方法中的推导规则既简单便捷同时又具有分析签名和分析密文的能力。