摘要
数据安全交换通过改变局域网数据,确保信息顺利运行,在局域网数据安全交换方法研究方面,受转存率和时延影响,误判率过高。针对上述问题,基于改进阻塞判别算法提出一种新的局域网数据安全交换方法。根据局域网的传输特征判断不同属性的局域网数据的传输模式,构建数据交换模型转化基础网络数据,加强对局域网中心加密参数的管理,调节不同转储数据的存储容量。调整局域网数据的传输通道参数,合理转储加密数据,根据网络数据粒度实施预估处理操作,判别局域网数据在交换过程中将会产生的交换信息,完善整体数据交换模式,获得交换安全性较高的局域网数据。利用网络数据信息提取算法参数,通过对比不同的数据分类标签设定相应的判别指标,按照获取的指标数据执行算法命令,通过增强数据计算实现局域网数据安全交换。实验结果表明,所研究方法数据转存率始终高于95%,时延时间与传统方法相比降低了50%以上,误判率低于标准值。
The data security exchange can ensure the smooth operation of information by changing LAN data.However,the misjudgment rate of the LAN data security exchange methods is too high due to the influence of memory transfer rate and time delay.In view of the above,a new LAN data security exchange method is proposed based on the improved blocking discrimination algorithm.The transmission mode of LAN data with different attributes is judged according to the transmission features of LAN.The data exchange model is built to transform the basic network data,strengthen the management of LAN central encryption parameters,and adjust the storage capacity of different dump data.The transmission channel parameters of LAN data are adjusted.The encrypted data is dumped reasonably.The prediction processing operation is implemented according to the network data granularity.The exchange information generated in the exchange process of LAN data is identified.The overall data exchange mode is improved.Finally,the LAN data with high exchange security is obtained.The algorithm parameters are extracted by utilizing network data information.The corresponding discrimination indexes are set by contrasting different data classification labels.The algorithm commands are executed according to the obtained index data.The LAN data security exchange is realized by enhancing data calculation.The experimental results show that the data memory transfer rate of the studied method is always higher than 95%,its time delay is reduced by more than 50%in comparison with that of the traditional methods,and its misjudgment rate is lower than the standard value.
作者
韩路
HAN Lu(Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)
出处
《现代电子技术》
2022年第17期90-94,共5页
Modern Electronics Technique
关键词
数据安全交换
改进阻塞判别算法
局域网
数据参数
数据转储
数据时延
data security exchange
improved blocking discrimination algorithm
LAN
data parameter
data transfer
data delay
