kc3-lang/gnulib/tests/test-hmac-sha1.c

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• Hash : 57fdfd3f
  Author :
  Date : 2007-10-07T19:14:58
  

  Change copyright notice from GPLv2+ to GPLv3+.
  

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• tests/test-hmac-sha1.c

• /*
   * Copyright (C) 2005 Free Software Foundation
   *
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 3 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  
  /* Written by Simon Josefsson.  */
  
  #include <config.h>
  
  #include <stdio.h>
  #include <string.h>
  #include "hmac.h"
  
  int
  main (int argc, char *argv[])
  {
    {
      char *key =
        "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b";
      size_t key_len = 16;
      char *data = "Hi There";
      size_t data_len = 8;
      char *digest =
        "\x67\x5b\x0b\x3a\x1b\x4d\xdf\x4e\x12\x48\x72\xda\x6c\x2f\x63\x2b\xfe\xd9\x57\xe9";
      char out[20];
  
      if (hmac_sha1 (key, key_len, data, data_len, out) != 0)
        {
  	printf ("call failure\n");
  	return 1;
        }
  
      if (memcmp (digest, out, 20) != 0)
        {
  	size_t i;
  	printf ("hash 1 mismatch. expected:\n");
  	for (i = 0; i < 20; i++)
  	  printf ("%02x ", digest[i] & 0xFF);
  	printf ("\ncomputed:\n");
  	for (i = 0; i < 20; i++)
  	  printf ("%02x ", out[i] & 0xFF);
  	printf ("\n");
  	return 1;
        }
    }
  
    {
      char *key = "Jefe";
      size_t key_len = 4;
      char *data = "what do ya want for nothing?";
      size_t data_len = 28;
      char *digest =
        "\xef\xfc\xdf\x6a\xe5\xeb\x2f\xa2\xd2\x74\x16\xd5\xf1\x84\xdf\x9c\x25\x9a\x7c\x79";
      char out[20];
  
      if (hmac_sha1 (key, key_len, data, data_len, out) != 0)
        {
  	printf ("call failure\n");
  	return 1;
        }
  
      if (memcmp (digest, out, 20) != 0)
        {
  	size_t i;
  	printf ("hash 2 mismatch. expected:\n");
  	for (i = 0; i < 20; i++)
  	  printf ("%02x ", digest[i] & 0xFF);
  	printf ("\ncomputed:\n");
  	for (i = 0; i < 20; i++)
  	  printf ("%02x ", out[i] & 0xFF);
  	printf ("\n");
  	return 1;
        }
    }
  
    {
      char *key =
        "\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA";
      size_t key_len = 16;
      char *data = "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD"
        "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD"
        "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD"
        "\xDD\xDD";
      size_t data_len = 50;
      char *digest =
        "\xd7\x30\x59\x4d\x16\x7e\x35\xd5\x95\x6f\xd8\x00\x3d\x0d\xb3\xd3\xf4\x6d\xc7\xbb";
      char out[20];
  
      if (hmac_sha1 (key, key_len, data, data_len, out) != 0)
        {
  	printf ("call failure\n");
  	return 1;
        }
  
      if (memcmp (digest, out, 20) != 0)
        {
  	size_t i;
  	printf ("hash 3 mismatch. expected:\n");
  	for (i = 0; i < 20; i++)
  	  printf ("%02x ", digest[i] & 0xFF);
  	printf ("\ncomputed:\n");
  	for (i = 0; i < 20; i++)
  	  printf ("%02x ", out[i] & 0xFF);
  	printf ("\n");
  	return 1;
        }
    }
  
    return 0;
  }
  

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