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/*
* MD4
* (C) 1999-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#ifndef BOTAN_MD4_H__
#define BOTAN_MD4_H__
#include <botan/mdx_hash.h>
namespace Botan {
/*
* MD4
*/
class BOTAN_DLL MD4 : public MDx_HashFunction
{
public:
void clear();
std::string name() const { return "MD4"; }
HashFunction* clone() const { return new MD4; }
MD4() : MDx_HashFunction(16, 64, false, true) { clear(); }
protected:
void compress_n(const byte input[], u32bit blocks);
void hash_old(const byte[]);
void copy_out(byte[]);
SecureBuffer<u32bit, 16> M;
SecureBuffer<u32bit, 4> digest;
};
}
#endif
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