一种基于RSA/IDEA加密License文件的软件保护方案

A SOLUTION OF SOFTWARE PROTECTION BY USING LICENSE FILE BASED ON RSA/IDEA ARITHMETIC Chen Zhilun

总结常见软件保护方案及破解方法 ,提出一种采用RSA/IDEA双重加密机制的基于License文件的软件保护方案 ;结合常见的反跟踪技术讨论了软件保护和本方案的安全性。

This paper summarized common software protection solutions and its decrypt technology,put forward a software protection solution by using License file based on RSA/IDEA encrypt arithmetic.In the end,this paper analyzed the common anti track technology,discussed software protection issues and security of this solution.