Communication network quantum key encryption method

The invention provides a communication network quantum key encryption method. The method comprises the following steps: constructing a security message; copying and distributing data; copying the security message to be transmitted into a plurality of same data packets; constructing a plurality of heterogeneous transmission paths; and analyzing the received transmission result to obtain correct transmission data, and decrypting the security message through the corresponding quantum key. According to the invention, endogenous security transformation is carried out on the network node and the transmission path, so that the network has an autonomous immune function, and the problem of low security in the existing network data stream processing process is solved. 本申请提供了一种通讯网络量子秘钥加密方法，包括：构造安全报文；数据复制分发；将待传送的安全报文复制成多个相同的数据包；构建多条异构传输路径；对接收到的传输结果进行分析，获取正确的传输数据，并通过对应的量子密钥对该安全报文进行解密。本申请通过对网络节点、传输路径进行内生安全改造，使网络具备自主免疫功能，以解决现有的网络数据流处理过程安全性较低的问题。