| 软键盘技术研究和改进 |
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| 作者单位： | 江苏警官学院，江苏电信科学研究院，江苏省丹阳市公安局 |
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| 摘 要： | 该文介绍了软键盘密码输入技术的工作原理,分析了"屏幕快照"黑客窃密技术的攻击原理和流程,针对当前软键盘技术存在的问题提出了相应的改进方案,并用VB编程实现了改进后的软键盘程序。
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| 关 键 词： | 软键盘技术 木马 屏幕快照 窃密技术 |
Research and Improving on the Soft Keyboard Technique |
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| Authors: | GU Hai-yan GU Gang XUE Bin |
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| Affiliation: | GU Hai-yan1,GU Gang2,XUE Bin3 |
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| Abstract: | In the paper, the theory of the soft keyboard technique is introduced, the attacking principle and process of the famous hacking technique called "Screen Shots" are analyzed. Corresponded solutions are given aimed at present problems of soft keyboard technique, and the modified soft keyboard program is achieved by using VB programming tool. |
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| Keywords: | soft keyboard design trojans screen shots steal technique of passwords |
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