基于GINA的U盘锁原理及实现

The Principle and Realization of U Disk Lock Based GINA

随着计算机和互联网技术及应用的飞速发展与普及，计算机已经成为人们工作和生活中重要的工具，而如何有效保证计算机的安全使用，成为一个难题。该文从工作和生活两个方面阐述计算机在使用中常见的威胁，并提出U盘锁实现的原理以及利用GINA实现U盘锁。

Computers have become important in life and work and how to effectively guarantee the tool of computer security has become a problem. This paper introduced common threats of computer using, the principle of U disk lock and achieve it with GINA.