1 files changed, 0 insertions, 96 deletions
diff --git a/libktorrent/mse/rc4encryptor.h b/libktorrent/mse/rc4encryptor.h
deleted file mode 100644
index 650b54e..0000000
--- a/libktorrent/mse/rc4encryptor.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2005 by Joris Guisson                                   *
- *   joris.guisson@gmail.com                                               *
- *                                                                         *
- *   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; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   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; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.             *
- ***************************************************************************/
-#ifndef MSERC4ENCRYPTOR_H
-#define MSERC4ENCRYPTOR_H
-
-#include <util/sha1hash.h>
-#include <util/constants.h>
-
-using bt::Uint8;
-using bt::Uint32;
-
-namespace mse
-{
-	/**
-	 * Helper class to do the actual encryption / decryption
-	*/
-	class RC4
-	{
-		Uint8 i,j;
-		Uint8 s[256];
-	public:
-		RC4(const Uint8* key,Uint32 size);
-		virtual ~RC4();
-		
-		void process(const Uint8* in,Uint8* out,Uint32 size);
-		Uint8 process(Uint8 b);
-	};
-
-	/**
-	 * @author Joris Guisson <joris.guisson@gmail.com>
-	 * 
-	 * RC4 encryptor. Uses the RC4 algorithm to encrypt and decrypt data.
-	 * This class has a static encryption buffer, which makes it not thread safe
-	 * because the buffer is not protected by mutexes.
-	*/
-	class RC4Encryptor
-	{
-		RC4 enc,dec;
-	public:
-		RC4Encryptor(const bt::SHA1Hash & dkey,const bt::SHA1Hash & ekey);
-		virtual ~RC4Encryptor();
-
-		/**
-		 * Decrypt some data, decryption happens in place (original data gets overwritten)
-		 * @param data The data
-		 * @param len Size of the data
-		 */
-		void decrypt(Uint8* data,Uint32 len);
-		
-		/**
-		 * Encrypt the data. Encryption happens into the static buffer.
-		 * So that the data passed to this function is never overwritten.
-		 * If we send pieces we point directly to the mmap region of data,
-		 * this cannot be overwritten, hence the static buffer.
-		 * @param data The data
-		 * @param len The length of the data
-		 * @return Pointer to the static buffer
-		 */
-		const Uint8* encrypt(const Uint8* data,Uint32 len);
-		
-		/**
-		 * Encrypt data, encryption will happen in the same buffer. So data will 
-		 * be changed replaced by it's encrypted version.
-		 * @param data The data to encrypt 
-		 * @param len The length of the data
-		 */
-		void encryptReplace(Uint8* data,Uint32 len);
-		
-		/**
-		 * Encrypts one byte.
-		 * @param b The byte to encrypt
-		 * @return The encrypted byte
-		 */
-		Uint8 encrypt(Uint8 b) {return enc.process(b);}
-	};
-
-}
-
-#endif