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Adding high score capability to MS Solitaire

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25 Jul 2007CPOL14 min read 44K   713   18  
An application that manages MS Solitaire high scores by reading and writing Solitaire memory
#ifndef CRYPTOPP_SOSEMANUK_H
#define CRYPTOPP_SOSEMANUK_H

#include "strciphr.h"

NAMESPACE_BEGIN(CryptoPP)

//! algorithm info
struct SosemanukInfo : public VariableKeyLength<16, 1, 32, 1, SimpleKeyingInterface::UNIQUE_IV, 16>
{
	static const char * StaticAlgorithmName() {return "Sosemanuk";}
};

//! _
class SosemanukPolicy : public AdditiveCipherConcretePolicy<word32, 20>, public SosemanukInfo
{
protected:
	void CipherSetKey(const NameValuePairs &params, const byte *key, size_t length);
	void OperateKeystream(KeystreamOperation operation, byte *output, const byte *input, size_t iterationCount);
	void CipherResynchronize(byte *keystreamBuffer, const byte *iv);
	bool IsRandomAccess() const {return false;}
#if CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X64
	unsigned int GetAlignment() const;
	unsigned int GetOptimalBlockSize() const;
#endif

	FixedSizeSecBlock<word32, 25*4> m_key;
	FixedSizeAlignedSecBlock<word32, 12> m_state;
};

//! <a href="http://www.cryptolounge.org/wiki/Sosemanuk">Sosemanuk</a>
struct Sosemanuk : public SosemanukInfo, public SymmetricCipherDocumentation
{
	typedef SymmetricCipherFinal<ConcretePolicyHolder<SosemanukPolicy, AdditiveCipherTemplate<> >, SosemanukInfo> Encryption;
	typedef Encryption Decryption;
};

NAMESPACE_END

#endif

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
Software Developer
Israel Israel
Software designer and programmer.
Programming languages:
MFC, C++, Java , C#, VB and sometimes C and assembly.

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