一种基于WMI和Hash算法的软件激活方案  

A Software Activation Scheme Based on WMI and Hash Algorithm

作　　者：吴建军[1] 

机构地区：[1]浙江师范大学行知学院,浙江金华321004

出　　处：《计算机系统应用》2010年第4期201-203,共3页Computer Systems & Applications

摘　　要：软件激活是对计算机软件进行保护的一种手段。基于WMI,可以获得用户计算机的身份识别信息;对该计算机身份识别信息进行Hash算法可获得"硬件指纹",同时又能保护用户隐私。结合使用软件安装序列号,配合SHA512生成的激活码,可实现一个安全、实用的软件激活方案。Software activation is a means to protect the computer software.It could get the identifying information of personal computers’ identities based on WMI and gain ＂Hardware fingerprint＂ through Hash algorithm of figure identifying information in the case of protecting the user＇s privacy.Using software installation serial number,together with activation code generated with SHA512 can achieve a safe and useful software activation scheme.

关 键 词：软件激活 WMI HASH算法 SHA512 

分 类 号：TP311.53[自动化与计算机技术—计算机软件与理论]