摘要
在公共场合中使用密码,输入过程可能被别人窥视,发生密码被窃取的问题。该文从密码设置本身出发,提出防止密码在输入过程中被窃取的三种解决方案,分别是在密码前后添加引导码、根据系统时间算密码、根据随机数算密码等方案,并针对每一种方案,提出相应的编程方法。实践证明在密码输入过程中,大大提高了密码的安全性。
Codes might be peeped and then plundered when input in public places. With combination of their setting this paper produces three solutions to the problem, namely, adding boot codes immediately before or after original ones、calculating codes according to the time of the system or calculating codes according to random numbers. Additionally, it suggests programming methods accordingly. These solu-tions prove to be of great help in enhancing the safety of codes in the process of inputting them.
作者
魏西军
WEI Xi-jun (Experiment and Training Center,Taizhou Teachers College,Taizhou 225300,China)
出处
《电脑知识与技术》
2008年第12X期3044-3046,共3页
Computer Knowledge and Technology
关键词
密码
防窥视
检测程序
code
peep prevention
testing program
