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/*************************************************
* MD4 (IA-32) Header File *
* (C) 1999-2007 Jack Lloyd *
*************************************************/
#ifndef BOTAN_MD4_IA32_H__
#define BOTAN_MD4_IA32_H__
#include <botan/mdx_hash.h>
namespace Botan {
/*************************************************
* MD4 *
*************************************************/
class BOTAN_DLL MD4_IA32 : public MDx_HashFunction
{
public:
void clear() throw();
std::string name() const { return "MD4"; }
HashFunction* clone() const { return new MD4_IA32; }
MD4_IA32() : MDx_HashFunction(16, 64, false, true) { clear(); }
private:
void hash(const byte[]);
void copy_out(byte[]);
SecureBuffer<u32bit, 48> M;
SecureBuffer<u32bit, 4> digest;
};
}
#endif
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