//========= Copyright © 1996-2001, Valve LLC, All rights reserved. ============
//
// Purpose: 
//
// $NoKeywords: $
//=============================================================================

#ifndef CHECKSUM_MD5_H
#define CHECKSUM_MD5_H
#ifdef _WIN32
#pragma once
#endif

#define MD5_DIGEST_LENGTH 16  // 16 bytes == 128 bit digest

// MD5 Hash
typedef struct
{
	unsigned int buf[4];
    unsigned int bits[2];
    unsigned char in[64];
} MD5Context_t;

void MD5Init( MD5Context_t *context );
void MD5Update( MD5Context_t *context, unsigned char const *buf, unsigned int len );
void MD5Final( unsigned char digest[ MD5_DIGEST_LENGTH ], MD5Context_t *context );
char *MD5_Print(unsigned char digest[ MD5_DIGEST_LENGTH ]);

#endif // CHECKSUM_MD5_H
