基于矩阵加密生成软件注册码的设计与应用

Design and Application of Software Registration Code Based on Matrix Encryption

该文通过程序对计算机设备信息进行提取,生成该计算机唯一的机器码。软件开发者使用机器码和矩阵进行加密,生成一个包含有加密矩阵信息的注册码,提供给用户注册使用。注册码中包含了加密矩阵信息,所以每个注册码均可以灵活使用随机矩阵进行加密。用户通过注册码还原出机器码,和当前的计算机设备信息进行比较,检查运行的计算机是否经过授权,从而对软件版权进行有效的保护。

In this paper, the computer equipment information is extracted and the only machine code of the computer is generated. The software developer USES the machine code and the matrix to encrypt it, and generates a registration code that contains information about the encrypted matrix, which is provided to the user for registration. Encryption matrix information is included in the registration code, so each registration code can be encrypted using random matrix.The user can restore the machine code by the registration code, compare with the current computer equipment information, check whether the running computer is authorized, and thus effectively protect the software copyright.