#ifndef __MD2_H__
#define __MD2_H__

#ifndef RSA32API
#define RSA32API __stdcall
#endif

#ifdef __cplusplus
extern "C" {
#endif

/* Copyright (C) 1990-2, RSA Data Security, Inc. Created 1990. All
   rights reserved.

   License to copy and use this software is granted for
   non-commercial Internet Privacy-Enhanced Mail provided that it is
   identified as the "RSA Data Security, Inc. MD2 Message Digest
   Algorithm" in all material mentioning or referencing this software
   or this function.

   RSA Data Security, Inc. makes no representations concerning either
   the merchantability of this software or the suitability of this
   software for any particular purpose. It is provided "as is"
   without express or implied warranty of any kind.

   These notices must be retained in any copies of any part of this
   documentation and/or software.
 */


typedef struct {
  unsigned char state[16];                                 /* state */
  unsigned char checksum[16];                           /* checksum */
  unsigned int count;                 /* number of bytes, modulo 16 */
  unsigned char buffer[16];                         /* input buffer */
} MD2_CTX;

int RSA32API MD2Update(MD2_CTX *, unsigned char *, unsigned int);
int RSA32API MD2Final(MD2_CTX *);
void RSA32API MD2Transform(unsigned char [16], unsigned char [16],
                  unsigned char [16]);


#ifdef __cplusplus
}
#endif

#endif // __MD2_H__