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-rw-r--r--extra/yassl/taocrypt/include/arc4.hpp59
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diff --git a/extra/yassl/taocrypt/include/arc4.hpp b/extra/yassl/taocrypt/include/arc4.hpp
deleted file mode 100644
index ed6a35e054a..00000000000
--- a/extra/yassl/taocrypt/include/arc4.hpp
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- Copyright (C) 2000-2007 MySQL AB
- Use is subject to license terms
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; version 2 of the License.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- MA 02110-1335 USA.
-*/
-
-/* arc4.hpp defines ARC4
-*/
-
-
-#ifndef TAO_CRYPT_ARC4_HPP
-#define TAO_CRYPT_ARC4_HPP
-
-#include "misc.hpp"
-
-namespace TaoCrypt {
-
-
-// ARC4 encryption and decryption
-class ARC4 {
-public:
- enum { STATE_SIZE = 256 };
-
- typedef ARC4 Encryption;
- typedef ARC4 Decryption;
-
- ARC4() {}
-
- void Process(byte*, const byte*, word32);
- void SetKey(const byte*, word32);
-private:
- byte x_;
- byte y_;
- byte state_[STATE_SIZE];
-
- ARC4(const ARC4&); // hide copy
- const ARC4 operator=(const ARC4&); // and assign
-
- void AsmProcess(byte*, const byte*, word32);
-};
-
-} // namespace
-
-
-#endif // TAO_CRYPT_ARC4_HPP
-