compiler/cpp/src/md5.h

   1 /* MD5.H - header file for MD5C.C
   2  *
   3  * This file has been modified for use in Thrift.
   4  */
   5
   6 /* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
   7 rights reserved.
   8
   9 License to copy and use this software is granted provided that it
  10 is identified as the "RSA Data Security, Inc. MD5 Message-Digest
  11 Algorithm" in all material mentioning or referencing this software
  12 or this function.
  13
  14 License is also granted to make and use derivative works provided
  15 that such works are identified as "derived from the RSA Data
  16 Security, Inc. MD5 Message-Digest Algorithm" in all material
  17 mentioning or referencing the derived work.
  18
  19 RSA Data Security, Inc. makes no representations concerning either
  20 the merchantability of this software or the suitability of this
  21 software for any particular purpose. It is provided "as is"
  22 without express or implied warranty of any kind.
  23
  24 These notices must be retained in any copies of any part of this
  25 documentation and/or software.
  26  */
  27
  28 #include <stdint.h>
  29
  30 /* MD5 context. */
  31 typedef struct {
  32   uint32_t state[4];                                   /* state (ABCD) */
  33   uint32_t count[2];        /* number of bits, modulo 2^64 (lsb first) */
  34   unsigned char buffer[64];                            /* input buffer */
  35 } MD5_CTX;
  36
  37 #ifdef __cplusplus
  38 extern "C" {
  39 #endif
  40 void MD5Init(MD5_CTX *);
  41 void MD5Update(MD5_CTX *, unsigned char *, unsigned int);
  42 void MD5Final(unsigned char [16], MD5_CTX *);
  43 #ifdef __cplusplus
  44 }
  45 #endif