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       1                 :            : /*
       2                 :            :  * Copyright (C) 2005, 2009-2012 Free Software Foundation, Inc.
       3                 :            :  * Written by Simon Josefsson
       4                 :            :  *
       5                 :            :  * This program is free software: you can redistribute it and/or modify
       6                 :            :  * it under the terms of the GNU General Public License as published by
       7                 :            :  * the Free Software Foundation; either version 3 of the License, or
       8                 :            :  * (at your option) any later version.
       9                 :            :  *
      10                 :            :  * This program is distributed in the hope that it will be useful,
      11                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      12                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      13                 :            :  * GNU General Public License for more details.
      14                 :            :  *
      15                 :            :  * You should have received a copy of the GNU General Public License
      16                 :            :  * along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
      17                 :            : 
      18                 :            : /* Written by Simon Josefsson. */
      19                 :            : 
      20                 :            : #include <config.h>
      21                 :            : 
      22                 :            : #include <stdio.h>
      23                 :            : #include <string.h>
      24                 :            : 
      25                 :            : #include "md5.h"
      26                 :            : 
      27                 :            : int
      28                 :          1 : main (void)
      29                 :            : {
      30                 :            :   /* Test vectors from RFC 1321. */
      31                 :            : 
      32                 :          1 :   const char *in1 = "abc";
      33                 :          1 :   const char *out1 =
      34                 :            :     "\x90\x01\x50\x98\x3C\xD2\x4F\xB0\xD6\x96\x3F\x7D\x28\xE1\x7F\x72";
      35                 :          1 :   const char *in2 = "message digest";
      36                 :          1 :   const char *out2 =
      37                 :            :     "\xF9\x6B\x69\x7D\x7C\xB7\x93\x8D\x52\x5A\x2F\x31\xAA\xF1\x61\xD0";
      38                 :            :   char buf[MD5_DIGEST_SIZE];
      39                 :            : 
      40         [ -  + ]:          1 :   if (memcmp (md5_buffer (in1, strlen (in1), buf), out1, MD5_DIGEST_SIZE) != 0)
      41                 :            :     {
      42                 :            :       size_t i;
      43                 :          0 :       printf ("expected:\n");
      44         [ #  # ]:          0 :       for (i = 0; i < MD5_DIGEST_SIZE; i++)
      45                 :          0 :         printf ("%02x ", out1[i] & 0xFF);
      46                 :          0 :       printf ("\ncomputed:\n");
      47         [ #  # ]:          0 :       for (i = 0; i < MD5_DIGEST_SIZE; i++)
      48                 :          0 :         printf ("%02x ", buf[i] & 0xFF);
      49                 :          0 :       printf ("\n");
      50                 :          0 :       return 1;
      51                 :            :     }
      52                 :            : 
      53         [ -  + ]:          1 :   if (memcmp (md5_buffer (in2, strlen (in2), buf), out2, MD5_DIGEST_SIZE) != 0)
      54                 :            :     {
      55                 :            :       size_t i;
      56                 :          0 :       printf ("expected:\n");
      57         [ #  # ]:          0 :       for (i = 0; i < MD5_DIGEST_SIZE; i++)
      58                 :          0 :         printf ("%02x ", out2[i] & 0xFF);
      59                 :          0 :       printf ("\ncomputed:\n");
      60         [ #  # ]:          0 :       for (i = 0; i < MD5_DIGEST_SIZE; i++)
      61                 :          0 :         printf ("%02x ", buf[i] & 0xFF);
      62                 :          0 :       printf ("\n");
      63                 :          0 :       return 1;
      64                 :            :     }
      65                 :            : 
      66                 :          1 :   return 0;
      67                 :            : }