Diffie-Hellman 密钥交换协议算法。真实模拟，可以实际运行。-Diffie-Hellman key exchange protocol algorithm. The real simulation, can actually run.

理解 Diffie-Hellman 密钥交换协议的基本思想。了解Diffie-Hellman 密钥交换协议的基本步骤。模拟实现简单的Diffie-Hellman 密钥交换协议过程。 -Understanding Diffie-Hellman key exchange protocol the basic idea. Learn Diffie-Hellman key exchange protocols basic steps. Simulation to achieve a simple

口令认证密钥交换协议的一种扩展访问控制机制，包含详细的源码-An extended access control mechanisms password authentication key exchange protocol contains a detailed source