摘要
为了提高计算机网络安全中数据加密技术水平,文章引入并行同态处理思想,对以往网络数据加密技术进行改进。新的加密技术应用方案,通过分割文件数据,采取串行Map加密,调用Reduce函数,并行整合串行加密文件,引入最小化处理,降低加密计算复杂度。实验测试结果显示,文章提出的并行同态数据加密方案,能够有效提高数据加密效率,建议根据文件内存大小分割Map。另外,该加密方案应用后,网络数据安全性更高。
In order to improve the data encryption technology level in the computer network security,this paper introduces the parallel homomorphic processing idea to improve the previous network data encryption technology.The new encryption technology application scheme,by dividing the file data,adopts the serial Map encryption,calls the Reduce function,integrates the serial encryption files in parallel,introduces the minimization processing,and reduces the encryption computing complexity.Experimental test results show that the parallel homomorphism data encryption scheme proposed in this paper can effectively improve the data encryption efficiency,it is recommended to split the Map according to the file memory size.In addition,after the application of this encryption scheme,the network data security is higher.
作者
郅霁月
常宝岗
熊竹林
ZHI Jiyue;CHANG Baogang;XIONG Zhulin(China Mobile Communications Corporation Shandong Branch,Jinan 250001,China)
出处
《现代信息科技》
2021年第18期76-79,85,共5页
Modern Information Technology
关键词
网络安全
数据加密技术
并行同态数据加密
network security
data encryption technology
parallel homomorphic data encryption
