1 /*

     2  * This is an OpenSSL-compatible implementation of the RSA Data Security,

     3  * Inc. MD4 Message-Digest Algorithm.

     4  *

     5  * Written by Solar Designer <solar@openwall.com> in 2001, and placed in

     6  * the public domain.  See md4.c for more information.

     7  */

     8 

     9 #ifndef __MD4_H

    10 #define __MD4_H

    11 

    12 #include <qglobal.h>

    13 

    14 QT_BEGIN_NAMESPACE

    15 

    16 #define	MD4_RESULTLEN (128/8)

    17 

    18 struct md4_context {

    19 	quint32 lo, hi;

    20 	quint32 a, b, c, d;

    21 	unsigned char buffer[64];

    22 	quint32 block[MD4_RESULTLEN];

    23 };

    24 

    25 static void md4_init(struct md4_context *ctx);

    26 static void md4_update(struct md4_context *ctx, const unsigned char *data, size_t size);

    27 static void md4_final(struct md4_context *ctx, unsigned char result[MD4_RESULTLEN]);

    28 

    29 QT_END_NAMESPACE

    30 

    31 #endif