采用对仿射变换算法的加密解密系统破解的时候，对关键的求逆步骤进行计算，可以被改写成dll文件，处理文字加密与解密尝试-Affine transform algorithm used for encryption and decryption system, when the break of key steps in the inverse calculation, can be rewritten as dll files, text encryption and decryption att