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/*************************************************
* CTS Mode Header File *
* (C) 1999-2007 The Botan Project *
*************************************************/
#ifndef BOTAN_CTS_H__
#define BOTAN_CTS_H__
#include <botan/modebase.h>
namespace Botan {
/*************************************************
* CTS Encryption *
*************************************************/
class CTS_Encryption : public BlockCipherMode
{
public:
CTS_Encryption(const std::string&);
CTS_Encryption(const std::string&,
const SymmetricKey&, const InitializationVector&);
private:
void write(const byte[], u32bit);
void end_msg();
void encrypt(const byte[]);
};
/*************************************************
* CTS Decryption *
*************************************************/
class CTS_Decryption : public BlockCipherMode
{
public:
CTS_Decryption(const std::string&);
CTS_Decryption(const std::string&,
const SymmetricKey&, const InitializationVector&);
private:
void write(const byte[], u32bit);
void end_msg();
void decrypt(const byte[]);
SecureVector<byte> temp;
};
}
#endif
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