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/*
* MD2
* (C) 1999-2007 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/
#ifndef BOTAN_MD2_H__
#define BOTAN_MD2_H__
#include <botan/hash.h>
namespace Botan {
/**
* MD2
*/
class BOTAN_DLL MD2 : public HashFunction
{
public:
std::string name() const { return "MD2"; }
size_t output_length() const { return 16; }
size_t hash_block_size() const { return 16; }
HashFunction* clone() const { return new MD2; }
void clear();
MD2() : X(48), checksum(16), buffer(16)
{ clear(); }
private:
void add_data(const byte[], size_t);
void hash(const byte[]);
void final_result(byte[]);
secure_vector<byte> X, checksum, buffer;
size_t position;
};
}
#endif
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