C++ (Cpp) crypto_kernel_load_cipher_type Examples

Example #1

File: crypto_kernel.c Project: gabrieldelsaint/UIM

err_status_t
crypto_kernel_init() {
  err_status_t status;  

  /* initialize error reporting system */
  status = err_reporting_init("crypto");
  if (status)
    return status;

  /* load debug modules */
  status = crypto_kernel_load_debug_module(&mod_crypto_kernel);
  if (status)
    return status;
  status = crypto_kernel_load_debug_module(&mod_auth);
  if (status)
    return status;
  status = crypto_kernel_load_debug_module(&mod_cipher);
  if (status)
    return status;
  status = crypto_kernel_load_debug_module(&mod_stat);
  if (status)
    return status;
  status = crypto_kernel_load_debug_module(&mod_alloc);
  if (status)
    return status;
  
  /* initialize random number generator */
  status = rand_source_init();
  if (status)
    return status;

  /* run FIPS-140 statistical tests on rand_source */  
  status = stat_test_rand_source(rand_source_get_octet_string);
  if (status)
    return status;

  /* initialize pseudorandom number generator */
  status = ctr_prng_init(rand_source_get_octet_string);
  if (status)
    return status;

  /* run FIPS-140 statistical tests on ctr_prng */  
  status = stat_test_rand_source(ctr_prng_get_octet_string);
  if (status)
    return status;
 
  /* load cipher types */
  status = crypto_kernel_load_cipher_type(&null_cipher, NULL_CIPHER);
  if (status) 
    return status;
  status = crypto_kernel_load_cipher_type(&aes_icm, AES_128_ICM);
  if (status) 
    return status;
  status = crypto_kernel_load_cipher_type(&aes_cbc, AES_128_CBC);
  if (status) 
    return status;

  /* load auth func types */
  status = crypto_kernel_load_auth_type(&null_auth, NULL_AUTH);
  if (status)
    return status;
  status = crypto_kernel_load_auth_type(&hmac, HMAC_SHA1);
  if (status)
    return status;

  /* change state to secure */
  crypto_kernel.state = crypto_kernel_state_secure;

  return err_status_ok;
}

Example #2

File: crypto_kernel.c Project: mnhorak/PJSIP-CMake

err_status_t
crypto_kernel_init() {
  err_status_t status;  

  /* check the security state */
  if (crypto_kernel.state == crypto_kernel_state_secure) {
    
    /*
     * we're already in the secure state, but we've been asked to
     * re-initialize, so we just re-run the self-tests and then return
     */
    return crypto_kernel_status(); 
  }

  /* initialize error reporting system */
  status = err_reporting_init("crypto");
  if (status)
    return status;

  /* load debug modules */
  status = crypto_kernel_load_debug_module(&mod_crypto_kernel);
  if (status)
    return status;
  status = crypto_kernel_load_debug_module(&mod_auth);
  if (status)
    return status;
  status = crypto_kernel_load_debug_module(&mod_cipher);
  if (status)
    return status;
  status = crypto_kernel_load_debug_module(&mod_stat);
  if (status)
    return status;
  status = crypto_kernel_load_debug_module(&mod_alloc);
  if (status)
    return status;
  
  /* initialize random number generator */
  status = rand_source_init();
  if (status)
    return status;

  /* run FIPS-140 statistical tests on rand_source */  
  status = stat_test_rand_source_with_repetition(rand_source_get_octet_string, MAX_RNG_TRIALS);
  if (status)
    return status;

  /* initialize pseudorandom number generator */
  status = ctr_prng_init(rand_source_get_octet_string);
  if (status)
    return status;

  /* run FIPS-140 statistical tests on ctr_prng */  
  status = stat_test_rand_source_with_repetition(ctr_prng_get_octet_string, MAX_RNG_TRIALS);
  if (status)
    return status;
 
  /* load cipher types */
  status = crypto_kernel_load_cipher_type(&null_cipher, NULL_CIPHER);
  if (status) 
    return status;
  status = crypto_kernel_load_cipher_type(&aes_icm, AES_128_ICM);
  if (status) 
    return status;
  status = crypto_kernel_load_cipher_type(&aes_cbc_cipher, AES_128_CBC);
  if (status) 
    return status;

  /* load auth func types */
  status = crypto_kernel_load_auth_type(&null_auth, NULL_AUTH);
  if (status)
    return status;
  status = crypto_kernel_load_auth_type(&hmac, HMAC_SHA1);
  if (status)
    return status;

  /* change state to secure */
  crypto_kernel.state = crypto_kernel_state_secure;

  return err_status_ok;
}