/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 * This code implements the MD5 message-digest algorithm.
 * The algorithm is due to Ron Rivest.  This code was
 * written by Colin Plumb in 1993, no copyright is claimed.
 * This code is in the public domain; do with it what you wish.
 *
 * Equivalent code is available from RSA Data Security, Inc.
 * This code has been tested against that, and is equivalent,
 * except that you don't need to include two pages of legalese
 * with every copy.
 *
 * To compute the message digest of a chunk of bytes, declare an
 * MD5Context structure, pass it to MD5Init, call MD5Update as
 * needed on buffers full of bytes, and then call MD5Final, which
 * will fill a supplied 16-byte array with the digest.
 */
#ifndef MD5_H
#define MD5_H

struct MD5Context {
	guint32 buf[4];
	guint32 bits[2];
	guchar  in[64];
	int     doByteReverse;
};

void MD5Init(struct MD5Context *context);
void MD5Update(struct MD5Context *context, guchar const *buf,
	       guint len);
void MD5Final(guchar digest[16], struct MD5Context *context);
void MD5Transform(guint32 buf[4], guint32 const in[16]);

/*
 * This is needed to make RSAREF happy on some MS-DOS compilers.
 */
typedef struct MD5Context MD5_CTX;

#endif /* !MD5_H */