摘要
介绍了软件保护技术的基本概念和USB Key的结构、特点,结合USB key的特点和软件保护思想,总结出基于USB key的软件保护体系的结构特点和工作原理。
The paper Introduces the basic concepts of software protection techniques and USB Key structure,characteristics,combined with the features of USB key and the thinking of software protection,Through the Analysis,it summed up based on USB key software protection system characteristics and working principle.
出处
《计算机安全》
2013年第8期18-20,共3页
Network & Computer Security
