AES加密算法，测试通过，128位秘钥，加密和解密都有-AES encryption algorithm, the test is passed, the 128-bit secret key encryption and decryption have

使用C编写DES、DESX、DES3加密算法，以及演示如何在Delphi中调用C编写的加密解密算法。-Written in C DES, DESX, DES3 encryption algorithm, and demonstrate how encryption and decryption algorithms written in C to call in Delphi.