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- /* crypto/md/md5.h */
- /* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
- #ifndef HEADER_MD5_H
- #define HEADER_MD5_H
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- #define MD5_CBLOCK 64
- #define MD5_LBLOCK 16
- #define MD5_BLOCK 16
- #define MD5_LAST_BLOCK 56
- #define MD5_LENGTH_BLOCK 8
- #define MD5_DIGEST_LENGTH 16
-
- typedef struct MD5state_st
- {
- unsigned long A,B,C,D;
- unsigned long Nl,Nh;
- unsigned long data[MD5_LBLOCK];
- int num;
- } MD5_CTX;
-
- #ifndef NOPROTO
- void MD5_Init(MD5_CTX *c);
- void MD5_Update(MD5_CTX *c, unsigned char *data, unsigned long len);
- void MD5_Final(unsigned char *md, MD5_CTX *c);
- unsigned char *MD5(unsigned char *d, unsigned long n, unsigned char *md);
- #else
- void MD5_Init();
- void MD5_Update();
- void MD5_Final();
- unsigned char *MD5();
- #endif
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif
-