摘要
设计了一套基于动态注册码的软件保护方法,该方法采用了提取计算机指纹信息并添加附加码作为特征信息的做法,运用公开成熟的MD5算法进行加密处理,并用VC++编写程序进行检验,在程序编写过程中充分考虑安全性,并通过一系列手段进一步提高其安全性。
A method about how to protect software is designed, which is based on dynamic register code. In the method, computer fingerprint is drawn and additional information is added, and the two are combined to be as characteristic information. Then MD5 algorithm is used to encrypt. The procedure is realized with VC＋＋. Security is considered fully and some methods are adopted to enhance security.
出处
《计算机工程》
CAS
CSCD
北大核心
2007年第12期183-184,共2页
Computer Engineering
关键词
动态注册码
计算机指纹信息
MD5算法
附加码
Dynamic register code
Computer fingerprint
Message-digest algorithm 5
Additional code
