摘要
为提高数据传输的稳定性和安全性,文章提出了一种基于对称密钥加密算法的无线网络通信数据安全传输方法。在制定详细数据安全传输协议的基础上,利用对称密钥加密算法构造密钥,并采取密钥分发机制,确保各节点均持有有效且一致的密钥。建立数据传输模型,通过合理的分层结构提高数据传输的效率。在后端数据落盘阶段,实现加密处理,确保数据在传输过程中不被非法访问或篡改。经过实验证实,该方法的传输稳定性接近99.8%,传输效果较好。
In order to improve the stability and security of data transmission,this paper proposes a secure transmission method of wireless network communication data based on symmetric key encryption algorithm.Based on the detailed data security transmission protocol,the symmetric key encryption algorithm is used to construct the key,and the key distribution mechanism is adopted to ensure that all nodes hold effective and consistent keys.Then,a data transmission model is established to improve the efficiency of data transmission through a reasonable hierarchical structure.Finally,in the back-end data unloading stage,encryption processing is realized to ensure that the data is not illegally accessed or tampered with during transmission.Experiments show that the transmission stability of this method is close to 99.8%,and the transmission effect is good.
作者
张维俊
ZHANG Weijun(Qiandongnan Zhou Gongye Xueyuan(Qiandongnan Jishixueyuan),Kaili 556000,China)
出处
《通信电源技术》
2024年第8期173-175,共3页
Telecom Power Technology
关键词
对称密钥
加密算法
通信数据
数据安全传输
symmetric key
encryption algorithm
communication data
data security transmission
