基于随机生成矩阵的加密算法  

Encryption Algorithm Based on Randomly Generated Matrix

作　　者：邢伟 陈大文 XING Wei;CHEN Dawen(Jiangsu Golden Shield Detection Technology Co.,Ltd.,Nanjing 210042,China)

机构地区：[1]江苏金盾检测技术股份有限公司,江苏南京210042

出　　处：《现代信息科技》2021年第8期183-185,共3页Modern Information Technology

摘　　要：边缘计算技术能够有效地弥补传统云计算的不足,然而也带来了非常大的安全隐患。面对这一问题,相关学者从数据完整性、数据机密性以及隐私保护三个方面展开研究。文章针对原有研究在对于原始数据损害较大、相关算法框架较为复杂的基础上,引入一种基于混沌函数的理念来随机生成可逆矩阵,对原始数据进行加密,再使用逆矩阵进行解密,能够有效地保证数据原始的特征,提高安全性。文章最后通过实验证明该方案具有一定的可行性。Edge computing technology can effectively make up for the shortcomings of traditional cloud computing,but it also brings great security risks.Faced with this problem,relevant scholars have started their research from three aspects:data integrity,data confidentiality and privacy protection.In view of the original research,on the basis of great damage to the original data and complex algorithm framework,this paper introduces a idea based on chaotic function to randomly generate the reversible matrix,encrypt the original data,and then use the inverse matrix to decrypt,which can effectively guarantee the original characteristics of the data and improve the security.Finally,experiments show that the scheme has a certain feasibility.

关 键 词：边缘计算 混沌函数 加密 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]