AppleCSP/MiscCSPAlgs/MD5.h

   1 /*
   2         File:           MD5.h
   3
   4         Written by:     Colin Plumb
   5
   6         Copyright:      Copyright 1998 by Apple Computer, Inc., all rights reserved.
   7
   8         Change History (most recent first):
   9
  10                  <8>    10/06/98        ap              Changed to compile with C++.
  11
  12         To Do:
  13 */
  14
  15 /* Copyright (c) 1998 Apple Computer, Inc.  All rights reserved.
  16  *
  17  * NOTICE: USE OF THE MATERIALS ACCOMPANYING THIS NOTICE IS SUBJECT
  18  * TO THE TERMS OF THE SIGNED "FAST ELLIPTIC ENCRYPTION (FEE) REFERENCE
  19  * SOURCE CODE EVALUATION AGREEMENT" BETWEEN APPLE COMPUTER, INC. AND THE
  20  * ORIGINAL LICENSEE THAT OBTAINED THESE MATERIALS FROM APPLE COMPUTER,
  21  * INC.  ANY USE OF THESE MATERIALS NOT PERMITTED BY SUCH AGREEMENT WILL
  22  * EXPOSE YOU TO LIABILITY.
  23  ***************************************************************************
  24  *
  25  * MD5.h
  26  * derived and used without need for permission from public domain source
  27  */
  28
  29 #ifndef _CK_MD5_H_
  30 #define _CK_MD5_H_
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 #ifdef __alpha
  37 typedef unsigned int uint32;
  38 #elif defined (macintosh)
  39 typedef unsigned int uint32;
  40 #else
  41 #include <Security/cssmconfig.h>
  42 //typedef unsigned long uint32;
  43 #endif
  44
  45 struct MD5Context {
  46         uint32 buf[4];
  47         uint32 bits[2];                 // bits[0] is low 32 bits of bit count
  48         unsigned char in[64];
  49 };
  50
  51 #define MD5_DIGEST_SIZE         16      /* in bytes */
  52
  53 void MD5Init(struct MD5Context *context);
  54 void MD5Update(struct MD5Context *context, unsigned char const *buf,
  55                unsigned len);
  56 void MD5Final(struct MD5Context *context, unsigned char *digest);
  57
  58 /*
  59  * This is needed to make RSAREF happy on some MS-DOS compilers.
  60  */
  61 typedef struct MD5Context MD5_CTX;
  62
  63 #ifdef __cplusplus
  64 }
  65 #endif
  66
  67 #endif  /*_CK_MD5_H_*/