摘要
为提高数据加密效率,设计一种针对计算机网络安全的数据加密方法。提取通信链路节点,圈定虚拟矩形,将圈定的区域作为计算机网络数据通信虚拟区域,根据矩形的边数,选择4个方向上的随机顶点作为计算机网络数据通信虚拟区域顶点,建立一个针对此虚拟通信区域的二维平面坐标;建立一个计算机网络对端通信场景,计算数据通信链路损失量;引进模糊判定理论,设计计算机网络数据的加密传输。实验结果表明,设计的加密方法应用效果良好,该方法可以缩短网络中数据传输加密耗时,从而提高数据加密的效率。
In order to improve the efficiency of data encryption,a data encryption method for computer network security is designed.The communication link node was extracted and the virtual rectangle was delineated.The delineated area was taken as the virtual area of computer network data communication.According to the number of sides of the rectangle,random vertices in four directions were selected as the vertices of the virtual area of computer network data communication,and a two-dimensional plane coordinate for the virtual communication area was established.Establish a computer network peer communication scenario,calculate the loss of data communication link;The fuzzy decision theory is introduced to design the encrypted transmission of computer network data.The experimental results show that the proposed encryption method is effective in application,and the proposed method can shorten the time of data transmission encryption and improve the efficiency of data encryption.
作者
董真
Dong Zhen(Analysis of data encryption Technology in Computer network security,Zhengzhou Henan 450000,China)
出处
《信息与电脑》
2023年第5期223-225,共3页
Information & Computer
关键词
计算机
通信传输
损失量
加密技术
数据
网络安全
computer
communication transmission
the amount of loss
encryption technology
data
network security
