misc/luabash/md5/md5.h

   1 /*
   2  * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
   3  * rights reserved.
   4  *
   5  * License to copy and use this software is granted provided that it
   6  * is identified as the "RSA Data Security, Inc. MD5 Message-Digest
   7  * Algorithm" in all material mentioning or referencing this software
   8  * or this function.
   9  *
  10  * License is also granted to make and use derivative works provided
  11  * that such works are identified as "derived from the RSA Data
  12  * Security, Inc. MD5 Message-Digest Algorithm" in all material
  13  * mentioning or referencing the derived work.
  14  *
  15  * RSA Data Security, Inc. makes no representations concerning either
  16  * the merchantability of this software or the suitability of this
  17  * software for any particular purpose. It is provided "as is"
  18  * without express or implied warranty of any kind.
  19  * These notices must be retained in any copies of any part of this
  20  * documentation and/or software.
  21  *
  22  * --- T2-COPYRIGHT-NOTE-BEGIN ---
  23  * This copyright note is auto-generated by ./scripts/Create-CopyPatch.
  24  *
  25  * T2 SDE: misc/luabash/md5/md5.c
  26  * Copyright (C) 2006 The T2 SDE Project
  27  * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991.
  28  * Copyright (C) 2006 Felix von Leitner
  29  *
  30  * More information can be found in the files COPYING and README.
  31  *
  32  * This program is free software; you can redistribute it and/or modify
  33  * it under the terms of the GNU General Public License as published by
  34  * the Free Software Foundation; version 2 of the License. A copy of the
  35  * GNU General Public License can be found in the file COPYING.
  36  * --- T2-COPYRIGHT-NOTE-END ---
  37  */
  38
  39
  40 #ifndef _MD5_H
  41 #define _MD5_H
  42
  43 #include <sys/types.h>
  44 #include <inttypes.h>
  45
  46 __BEGIN_DECLS
  47
  48 /*
  49    Define the MD5 context structure.
  50    Please DO NOT change the order or contents of the structure as
  51    various assembler files depend on it !!
  52 */
  53 typedef struct {
  54   uint32_t state[4];       /* state (ABCD) */
  55   uint32_t count[2];       /* number of bits, modulo 2^64 (least sig word first) */
  56   uint8_t  buffer[64];     /* input buffer for incomplete buffer data */
  57 } MD5_CTX;
  58
  59 void MD5Init(MD5_CTX* ctx);
  60 void MD5Update(MD5_CTX* ctx, const uint8_t* buf, size_t len);
  61 void MD5Final(uint8_t digest[16], MD5_CTX* ctx);
  62
  63 char* md5crypt(const char* pw, const char* salt);
  64
  65 __END_DECLS
  66
  67 #endif
  68