防范中间人攻击的可信网络连接协议改进*

可信网络连接协议作为可信计算框架中的核心技术，存在中间人攻击的安全威胁。为了解决中间人攻击问题，优化了Diffie-Hellman密钥交换协议，提出了基于数字签名及签名验证的端到端协议。与现有协议相比，提出的方案解决了可信网络连接中的中间人攻击问题，提升了网络安全性。

Improved trusted network connect protocol to prevent middle attack

Trusted network connect protocol used as the core technology of trusted computing framework, the middle attack was inevitable in the trusted computing.In order to solve this problem in the middle attack, optimized Diffie-Hellman key exchange protocol, proposed station-to-station protocol by signing and signature verification algorithm reference. Compared with the existing agreement, proposed scheme resolve the security problems of the middle attack. Trusted network security to be enhanced.