并行计算环境下基于多因子身份认证的密码保护方法  

Password Protection Method Based on Multi-Factor Identity Authentication in the Parallel Computing Environment

作　　者：董本松 张如青 DONG Bensong;ZHANG Ruqing(School of Big Data and Artificial Intelligence,Zhengzhou University of Economics and Business,Zhengzhou Henan 451191,China;School of Computer Science,Zhengzhou University of Economics and Business,Zhengzhou Henan 451191,China)

机构地区：[1]郑州经贸学院大数据与人工智能学院,河南郑州451191 [2]郑州经贸学院计算机学院,河南郑州451191

出　　处：《信息与电脑》2023年第18期205-207,共3页Information & Computer

摘　　要：并行计算环境下,数据和计算资源的共享风险增大,因此提出并行计算环境下基于多因子身份认证的密码保护方法。首先,基于多因子身份认证技术进行密码登录,确认该安全服务器的合法身份;其次,自主更改密码;最后,加密并行计算环境中的数据,保证计算环境中的数据完整性和安全性。实验结果表明,该方法的密码受到破解的次数较少,最多为4次,具有更优越的加密性能。In a parallel computing environment,the risk of sharing data and computing resources increases.Therefore,a password protection method based on multi factor identity authentication is proposed.Firstly,password login is performed based on multi factor identity authentication technology to confirm the legitimate identity of the secure server.Secondly,change the password independently.Finally,encrypting data in parallel computing environments ensures data integrity and security in the computing environment.The results showed that the password of this method is less cracked,up to 4 times,and has superior encryption performance.

关 键 词：多因子身份 密码保护 并行计算 身份认证 

分 类 号：TN918[电子电信—通信与信息系统]