bsd/sys/md5.h

   1 /* MD5.H - header file for MD5C.C
   2  * $Id: md5.h,v 1.2 2000/09/14 20:35:28 lindak Exp $
   3  */
   4
   5 /* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
   6 rights reserved.
   7
   8 License to copy and use this software is granted provided that it
   9 is identified as the "RSA Data Security, Inc. MD5 Message-Digest
  10 Algorithm" in all material mentioning or referencing this software
  11 or this function.
  12
  13 License is also granted to make and use derivative works provided
  14 that such works are identified as "derived from the RSA Data
  15 Security, Inc. MD5 Message-Digest Algorithm" in all material
  16 mentioning or referencing the derived work.
  17
  18 RSA Data Security, Inc. makes no representations concerning either
  19 the merchantability of this software or the suitability of this
  20 software for any particular purpose. It is provided "as is"
  21 without express or implied warranty of any kind.
  22
  23 These notices must be retained in any copies of any part of this
  24 documentation and/or software.
  25  */
  26
  27 #ifndef _SYS_MD5_H_
  28 #define _SYS_MD5_H_
  29 /* MD5 context. */
  30 typedef struct MD5Context {
  31   u_int32_t state[4];   /* state (ABCD) */
  32   u_int32_t count[2];   /* number of bits, modulo 2^64 (lsb first) */
  33   unsigned char buffer[64];     /* input buffer */
  34 } MD5_CTX;
  35
  36 #include <sys/cdefs.h>
  37
  38 __BEGIN_DECLS
  39 void   MD5Init (MD5_CTX *);
  40 void   MD5Update (MD5_CTX *, const unsigned char *, unsigned int);
  41 void   MD5Pad (MD5_CTX *);
  42 void   MD5Final (unsigned char [16], MD5_CTX *);
  43 char * MD5End(MD5_CTX *, char *);
  44 char * MD5File(const char *, char *);
  45 char * MD5Data(const unsigned char *, unsigned int, char *);
  46 #ifdef KERNEL
  47 void MD5Transform __P((u_int32_t [4], const unsigned char [64]));
  48 #endif
  49 __END_DECLS
  50 #endif /* _SYS_MD5_H_ */