Exemplos de gcry_mac_algo_name em C++ (Cpp)

Exemplo n.º 1

Arquivo: bench-slope.c Projeto: HoraceWeebler/libgcrypt

static int
bench_mac_init (struct bench_obj *obj)
{
  struct bench_mac_mode *mode = obj->priv;
  gcry_mac_hd_t hd;
  int err;
  unsigned int keylen;
  void *key;

  obj->min_bufsize = BUF_START_SIZE;
  obj->max_bufsize = BUF_END_SIZE;
  obj->step_size = BUF_STEP_SIZE;
  obj->num_measure_repetitions = num_measurement_repetitions;

  keylen = gcry_mac_get_algo_keylen (mode->algo);
  if (keylen == 0)
    keylen = 32;
  key = malloc (keylen);
  if (!key)
    {
      fprintf (stderr, PGM ": couldn't allocate %d bytes\n", keylen);
      exit (1);
    }
  memset(key, 42, keylen);

  err = gcry_mac_open (&hd, mode->algo, 0, NULL);
  if (err)
    {
      fprintf (stderr, PGM ": error opening mac `%s'\n",
	       gcry_mac_algo_name (mode->algo));
      free (key);
      exit (1);
    }

  err = gcry_mac_setkey (hd, key, keylen);
  free (key);
  if (err)
    {
      fprintf (stderr, PGM ": error setting key for mac `%s'\n",
	       gcry_mac_algo_name (mode->algo));
      exit (1);
    }

  obj->priv = hd;

  return 0;
}

Exemplo n.º 2

Arquivo: bench-slope.c Projeto: 0ndorio/libgcrypt

static void
mac_bench_one (int algo, struct bench_mac_mode *pmode)
{
  struct bench_mac_mode mode = *pmode;
  struct bench_obj obj = { 0 };
  double result;

  mode.algo = algo;

  if (mode.name[0] == '\0')
    bench_print_algo (-18, gcry_mac_algo_name (algo));
  else
    bench_print_algo (18, mode.name);

  obj.ops = mode.ops;
  obj.priv = &mode;

  result = do_slope_benchmark (&obj);

  bench_print_result (result);
}