jpayne@69: /*
jpayne@69:  * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
jpayne@69:  *
jpayne@69:  * Licensed under the OpenSSL license (the "License").  You may not use
jpayne@69:  * this file except in compliance with the License.  You can obtain a copy
jpayne@69:  * in the file LICENSE in the source distribution or at
jpayne@69:  * https://www.openssl.org/source/license.html
jpayne@69:  */
jpayne@69: 
jpayne@69: #ifndef HEADER_MD5_H
jpayne@69: # define HEADER_MD5_H
jpayne@69: 
jpayne@69: # include <openssl/opensslconf.h>
jpayne@69: 
jpayne@69: # ifndef OPENSSL_NO_MD5
jpayne@69: # include <openssl/e_os2.h>
jpayne@69: # include <stddef.h>
jpayne@69: # ifdef  __cplusplus
jpayne@69: extern "C" {
jpayne@69: # endif
jpayne@69: 
jpayne@69: /*
jpayne@69:  * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
jpayne@69:  * ! MD5_LONG has to be at least 32 bits wide.                     !
jpayne@69:  * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
jpayne@69:  */
jpayne@69: # define MD5_LONG unsigned int
jpayne@69: 
jpayne@69: # define MD5_CBLOCK      64
jpayne@69: # define MD5_LBLOCK      (MD5_CBLOCK/4)
jpayne@69: # define MD5_DIGEST_LENGTH 16
jpayne@69: 
jpayne@69: typedef struct MD5state_st {
jpayne@69:     MD5_LONG A, B, C, D;
jpayne@69:     MD5_LONG Nl, Nh;
jpayne@69:     MD5_LONG data[MD5_LBLOCK];
jpayne@69:     unsigned int num;
jpayne@69: } MD5_CTX;
jpayne@69: 
jpayne@69: int MD5_Init(MD5_CTX *c);
jpayne@69: int MD5_Update(MD5_CTX *c, const void *data, size_t len);
jpayne@69: int MD5_Final(unsigned char *md, MD5_CTX *c);
jpayne@69: unsigned char *MD5(const unsigned char *d, size_t n, unsigned char *md);
jpayne@69: void MD5_Transform(MD5_CTX *c, const unsigned char *b);
jpayne@69: # ifdef  __cplusplus
jpayne@69: }
jpayne@69: # endif
jpayne@69: # endif
jpayne@69: 
jpayne@69: #endif