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C#调用Delphi的dll以实现标准的AES加密解密算法，Reg.dll为Delphi所实现的标准AES加密解密动态链接库。-Delphi, C# call dll in order to achieve the standard AES encryption and decryption algorithms, Reg.dll to Delphi by the implementation of the standard AES encryption and decryption of th