Implement 40250 classic client port

extension/third_party/cryptopp/aes.h

@@ -0,0 +1,30 @@
+// aes.h - originally written and placed in the public domain by Wei Dai
+
+/// \file
+/// \brief Class file for the AES cipher (Rijndael)
+/// \details AES is a typdef for Rijndael classes. All key sizes are supported.
+///   The library only provides Rijndael with 128-bit blocks, and not 192-bit or 256-bit blocks
+/// \since Rijndael since Crypto++ 3.1, Intel AES-NI since Crypto++ 5.6.1, ARMv8 AES since Crypto++ 6.0,
+///   Power8 AES since Crypto++ 6.0
+
+#ifndef CRYPTOPP_AES_H
+#define CRYPTOPP_AES_H
+
+#include "rijndael.h"
+
+NAMESPACE_BEGIN(CryptoPP)
+
+/// \brief AES block cipher (Rijndael)
+/// \details AES is a typdef for Rijndael classes. All key sizes are supported.
+///   The library only provides Rijndael with 128-bit blocks, and not 192-bit or 256-bit blocks
+/// \sa <a href="http://www.cryptolounge.org/wiki/AES">AES</a> winner, announced on 10/2/2000
+/// \since Rijndael since Crypto++ 3.1, Intel AES-NI since Crypto++ 5.6.1, ARMv8 AES since Crypto++ 6.0,
+///   Power8 AES since Crypto++ 6.0
+DOCUMENTED_TYPEDEF(Rijndael, AES);
+
+typedef RijndaelEncryption AESEncryption;
+typedef RijndaelDecryption AESDecryption;
+
+NAMESPACE_END
+
+#endif