5G双域通信专网信息传输节点双层加密防护方法  

Two-layer Encryption Protection Method for Information Transmission Nodes of 5G Dual-domain Communication Private Network

作　　者：宋莉 SONG Li(School of Media Engineering,Lanzhou University of Arts and Sciences,Lanzhou Gansu Province 730000 China)

机构地区：[1]兰州文理学院传媒工程学院,甘肃兰州730000

出　　处：《长江信息通信》2024年第8期175-177,共3页Changjiang Information & Communications

摘　　要：传统的加密方法在5G双域通信专网中存在丢包率高的问题。为此,文章提出双层加密防护方法:首先设定数据加密协议和合理的数据传输过程加密结构,动态生成和更新密钥,避免被破解;其次建立身份认证机制,确保合法节点参与数据传输,防止恶意攻击。实验证明,该方法有效降低丢包率,确保5G双域通信专网的正常运行和服务质量。Traditional encryption methods have the problem of high packet loss rate in 5G dualdomain communication private nctwork,Therefore,this paper proposes the two-layer cncryption protection method:firstly set data encryption protocol and reasonable encryption structure for data transmission proccss,dynamically generate and update the key to avoid being cracked;sccondly,establish identity authentication mechanism to cnsure the legal nodes participate in data transmission and prevent malicious attacks.The experiment proves that this method effectively reduces the packet loss rate and ensures the normal operation and service quality of 5G dual-domain communication private network.

关 键 词：5G 双域通信 专网信息 传输节点 双层加密防护 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]