示例#1
0
/** Entry point to tor-gencert */
int
main(int argc, char **argv)
{
  int r = 1;
  init_logging(1);

  /* Don't bother using acceleration. */
  if (crypto_global_init(0, NULL, NULL)) {
    fprintf(stderr, "Couldn't initialize crypto library.\n");
    return 1;
  }
  if (crypto_seed_rng()) {
    fprintf(stderr, "Couldn't seed RNG.\n");
    goto done;
  }
  /* Make sure that files are made private. */
  umask(0077);

  if (parse_commandline(argc, argv))
    goto done;
  if (load_identity_key())
    goto done;
  if (reuse_signing_key) {
    if (load_signing_key())
      goto done;
  } else {
    if (generate_signing_key())
      goto done;
  }
  if (generate_certificate())
    goto done;

  r = 0;
 done:
  clear_passphrase();
  if (identity_key)
    EVP_PKEY_free(identity_key);
  if (signing_key)
    EVP_PKEY_free(signing_key);
  tor_free(address);
  tor_free(identity_key_file);
  tor_free(signing_key_file);
  tor_free(certificate_file);
  tor_free(address);

  crypto_global_cleanup();
  return r;
}
示例#2
0
/*
  handle a setup_signing message
 */
void GCS_MAVLINK::handle_setup_signing(const mavlink_message_t *msg)
{
    // decode
    mavlink_setup_signing_t packet;
    mavlink_msg_setup_signing_decode(msg, &packet);

    struct SigningKey key;
    key.magic = SIGNING_KEY_MAGIC;
    key.timestamp = packet.initial_timestamp;
    memcpy(key.secret_key, packet.secret_key, 32);

    if (!signing_key_save(key)) {
        hal.console->printf("Failed to save signing key");
        return;
    }

    // activate it immediately
    load_signing_key();
}