SecureTransport/privateInc/sslmd5.h

   1 /*
   2  * Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved.
   3  *
   4  * The contents of this file constitute Original Code as defined in and are
   5  * subject to the Apple Public Source License Version 1.2 (the 'License').
   6  * You may not use this file except in compliance with the License. Please obtain
   7  * a copy of the License at http://www.apple.com/publicsource and read it before
   8  * using this file.
   9  *
  10  * This Original Code and all software distributed under the License are
  11  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
  12  * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
  13  * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  14  * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
  15  * specific language governing rights and limitations under the License.
  16  */
  17
  18
  19 /*
  20         File:           sslmd5.h
  21
  22         Contains:       public API to low-level MD5 module
  23
  24         Written by:     Doug Mitchell, based on Netscape RSARef 3.0, based on RSA code
  25
  26         Copyright: (c) 1999 by Apple Computer, Inc., all rights reserved.
  27
  28 */
  29 /* MD5.H - header file for MD5C.C
  30  */
  31
  32 /* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
  33 rights reserved.
  34
  35 License to copy and use this software is granted provided that it
  36 is identified as the "RSA Data Security, Inc. MD5 Message-Digest
  37 Algorithm" in all material mentioning or referencing this software
  38 or this function.
  39
  40 License is also granted to make and use derivative works provided
  41 that such works are identified as "derived from the RSA Data
  42 Security, Inc. MD5 Message-Digest Algorithm" in all material
  43 mentioning or referencing the derived work.
  44
  45 RSA Data Security, Inc. makes no representations concerning either
  46 the merchantability of this software or the suitability of this
  47 software for any particular purpose. It is provided "as is"
  48 without express or implied warranty of any kind.
  49
  50 These notices must be retained in any copies of any part of this
  51 documentation and/or software.
  52  */
  53
  54 #ifndef _SSL_MD5_H_
  55 #define _SSL_MD5_H
  56
  57 #ifdef __cplusplus
  58 extern "C" {
  59 #endif
  60
  61 /* these are from aglobal.h, which we really don't want to compile against */
  62 typedef unsigned long int UINT4;
  63 #define PROTO_LIST(x) x
  64 typedef unsigned char *POINTER;
  65
  66 /* MD5 context. */
  67 typedef struct {
  68   UINT4 state[4];                                   /* state (ABCD) */
  69   UINT4 count[2];        /* number of bits, modulo 2^64 (lsb first) */
  70   unsigned char buffer[64];                         /* input buffer */
  71 } MD5_CTX;
  72
  73 void SSLMD5Init PROTO_LIST ((MD5_CTX *));
  74 void SSLMD5Update PROTO_LIST
  75   ((MD5_CTX *, const unsigned char *, unsigned int));
  76 void SSLMD5Final PROTO_LIST ((unsigned char [16], MD5_CTX *));
  77
  78 #ifdef __cplusplus
  79 }
  80 #endif
  81
  82 #endif /* _SSL_MD5_H_ */