摘要
为提高U盘使用的安全性,文章设计了一种基于Android手机软件认证的U盘锁系统。介绍了U盘使用过程中存在的安全隐患,讨论了该系统的构成及其工作过程,分析了该系统实现方案。文章还开发了手机控制软件(AC)及加锁U盘控制程序(UK),给出了AC及UK的工作流程图。最后,以一部Android手机作为U盘开锁控制器,以另一部Android手机模拟加锁U盘,进行了系统功能测试。测试结果表明,该系统达到了预期的设计目标,且其保密性好、操作简便、实用性强,为U盘锁系统的实用化打下了良好的基础。
To improve the security of USB memory stick, this paper designs a U-disk locking system using the Android software certification based on a mobile phone. This paper introduces the security breaches existing in the process of using U-disk, discusses the composition and the working process of the system , and analyzes the system implementation. This paper develops a mobile control software （AC） and a control program of the locked U-disk （UK）, gives flowcharts of AC and UK. Finally, by using an Android-based mobile phone as a unlock controller and using another Android-based mobile phone as a simulator of the locked U-disk, the system function is tested. The test results show that the design of the system achieves the desired objective with the good security. simplicity and practicability, laying a good foundation for the practical use of the U-disk locking system.
出处
《信息网络安全》
2014年第3期68-73,共6页
Netinfo Security
基金
国家自然科学基金[61272043]
