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安全传输通道是对待传输的原始信息进行加密和协议封装处理,从而实现安全传输的技术,该文从介绍TCP/IP协议栈的分层体系结构出发,分别在TCP/IP的各个层次上提出了实现安全传输通道的技术和解决方案。特别是对网络层的安全传输通道技术提出了实现机制。
The secure transmission channel is a technology that encrypts and encapsulates the original information to be transmitted to achieve secure transmission. This paper starts with the introduction of the layered architecture of TCP / IP protocol stack and proposes the TCP / IP protocol at each level Technology and solutions to achieve secure transmission channels. In particular, the network layer of the security transmission channel technology proposed mechanism.