基于5G无线通信的多层实时网络数据加密传输方法  

Multi⁃layer real⁃time network data encryption transmission method based on 5G wireless communication

作　　者：南作用 钟志刚[1] 陈任翔 王亚 申凌峰 NAN Zuoyong;ZHONG Zhigang;CHEN Renxiang;WANG Ya;SHEN Lingfeng(Zhongxun Post and Telecommunications Consulting and Design Institute,Zhengzhou 450000,China)

机构地区：[1]中讯邮电咨询设计院有限公司,河南郑州450000

出　　处：《电子设计工程》2024年第23期57-60,65,共5页Electronic Design Engineering

基　　金：北京市科技计划项目(Z211100004581010)。

摘　　要：基于提高数据传输安全与通信网络稳定性的目的,以避免数据加密滞后性为目标,在5G无线通信网络架构体系中,定义网络数据实时数字签名,再完成对数据对象的认证处理,实现基于5G无线通信的多层实时网络认证。在协商网络数据密钥后,根据重同步后的加密指令程序,确定具体的加密传输方案。通过设计密钥文本单位传输周期实验得出,该方法可将密钥文本单位传输周期控制在3.3 ms之内,能够避免数据加密滞后性,可以保障通信网络主机对数据传输行为的准确判断能力。In order to improve data transmission security and communication network stability,with the goal of avoiding data encryption latency,in the 5G wireless communication network architecture,real-time digital signatures of network data are defined,and then authentication processing of data objects is completed to achieve multi-layer real-time network authentication based on 5G wireless communication.After negotiating the network data key,determine the specific encryption transmission scheme based on the encryption instruction program after resynchronization.Through the design of key text unit transmission cycle experiments,it drawn a conclusion that this method can control the key text unit transmission cycle within 3.3 ms,avoid data encryption lag,and ensure the accurate judgment ability of communication network hosts on data transmission behavior.

关 键 词：5G通信环境 多层实时网络 数据加密 密钥协商 重同步 数据滞后性 

分 类 号：TN918.91[电子电信—通信与信息系统]