コード例 #1
0
ファイル: LLVM_wrap.c プロジェクト: ReVolly/robovm
SWIGEXPORT jshort JNICALL Java_org_robovm_libimobiledevice_binding_libimobiledeviceJNI_lockdownd_1start_1session(JNIEnv *jenv, jclass jcls, jlong jarg1, jstring jarg2, jlong jarg3, jlong jarg4, jobject jarg4_) {
  jshort jresult = 0 ;
  lockdownd_client_t arg1 = (lockdownd_client_t) 0 ;
  char *arg2 = (char *) 0 ;
  char **arg3 = (char **) 0 ;
  int *arg4 = (int *) 0 ;
  lockdownd_error_t result;
  
  (void)jenv;
  (void)jcls;
  (void)jarg4_;
  arg1 = *(lockdownd_client_t *)&jarg1; 
  arg2 = 0;
  if (jarg2) {
    arg2 = (char *)(*jenv)->GetStringUTFChars(jenv, jarg2, 0);
    if (!arg2) return 0;
  }
  arg3 = *(char ***)&jarg3; 
  arg4 = *(int **)&jarg4; 
  result = (lockdownd_error_t)lockdownd_start_session(arg1,(char const *)arg2,arg3,arg4);
  jresult = (jshort)result; 
  if (arg2) (*jenv)->ReleaseStringUTFChars(jenv, jarg2, (const char *)arg2);
  return jresult;
}
コード例 #2
0
ファイル: lockdown.c プロジェクト: Polyfun/libimobiledevice
LIBIMOBILEDEVICE_API lockdownd_error_t lockdownd_client_new_with_handshake(idevice_t device, lockdownd_client_t *client, const char *label)
{
	if (!client)
		return LOCKDOWN_E_INVALID_ARG;

	lockdownd_error_t ret = LOCKDOWN_E_SUCCESS;
	lockdownd_client_t client_loc = NULL;
	plist_t pair_record = NULL;
	char *host_id = NULL;
	char *type = NULL;

	ret = lockdownd_client_new(device, &client_loc, label);
	if (LOCKDOWN_E_SUCCESS != ret) {
		debug_info("failed to create lockdownd client.");
		return ret;
	}

	/* perform handshake */
	if (LOCKDOWN_E_SUCCESS != lockdownd_query_type(client_loc, &type)) {
		debug_info("QueryType failed in the lockdownd client.");
		ret = LOCKDOWN_E_NOT_ENOUGH_DATA;
	} else {
		if (strcmp("com.apple.mobile.lockdown", type)) {
			debug_info("Warning QueryType request returned \"%s\".", type);
		}
	}
	free(type);

	userpref_read_pair_record(client_loc->udid, &pair_record);
	if (pair_record) {
		pair_record_get_host_id(pair_record, &host_id);
	}
	if (LOCKDOWN_E_SUCCESS == ret && !host_id) {
		ret = LOCKDOWN_E_INVALID_CONF;
	}

	if (LOCKDOWN_E_SUCCESS == ret && !pair_record) {
		/* attempt pairing */
		ret = lockdownd_pair(client_loc, NULL);
	}

	plist_free(pair_record);
	pair_record = NULL;

	/* in any case, we need to validate pairing to receive trusted host status */
	ret = lockdownd_validate_pair(client_loc, NULL);

	/* if not paired yet, let's do it now */
	if (LOCKDOWN_E_INVALID_HOST_ID == ret) {
		free(host_id);
		host_id = NULL;
		ret = lockdownd_pair(client_loc, NULL);
		if (LOCKDOWN_E_SUCCESS == ret) {
			ret = lockdownd_validate_pair(client_loc, NULL);
		} else if (LOCKDOWN_E_PAIRING_DIALOG_PENDING == ret) {
			debug_info("Device shows the pairing dialog.");
		}
	}

	if (LOCKDOWN_E_SUCCESS == ret) {
		if (!host_id) {
			userpref_read_pair_record(client_loc->udid, &pair_record);
			if (pair_record) {
				pair_record_get_host_id(pair_record, &host_id);
				plist_free(pair_record);
			}
		}

		ret = lockdownd_start_session(client_loc, host_id, NULL, NULL);
		if (LOCKDOWN_E_SUCCESS != ret) {
			debug_info("Session opening failed.");
		}

	}
	
	if (LOCKDOWN_E_SUCCESS == ret) {
		*client = client_loc;
	} else {
		lockdownd_client_free(client_loc);
	}
	free(host_id);
	return ret;
}
コード例 #3
0
LIBIMOBILEDEVICE_API lockdownd_error_t lockdownd_client_new(idevice_t device, lockdownd_client_t *client, const char *label)
{
	if (!client)
		return LOCKDOWN_E_INVALID_ARG;

	static struct lockdownd_service_descriptor service = {
		.port = 0xf27e,
		.ssl_enabled = 0
	};

	property_list_service_client_t plistclient = NULL;
	if (property_list_service_client_new(device, (lockdownd_service_descriptor_t)&service, &plistclient) != PROPERTY_LIST_SERVICE_E_SUCCESS) {
		debug_info("could not connect to lockdownd (device %s)", device->udid);
		return LOCKDOWN_E_MUX_ERROR;
	}

	lockdownd_client_t client_loc = (lockdownd_client_t) malloc(sizeof(struct lockdownd_client_private));
	client_loc->parent = plistclient;
	client_loc->ssl_enabled = 0;
	client_loc->session_id = NULL;

	if (idevice_get_udid(device, &client_loc->udid) != IDEVICE_E_SUCCESS) {
		debug_info("failed to get device udid.");
	}
	debug_info("device udid: %s", client_loc->udid);

	client_loc->label = label ? strdup(label) : NULL;

	*client = client_loc;

	return LOCKDOWN_E_SUCCESS;
}

LIBIMOBILEDEVICE_API lockdownd_error_t lockdownd_client_new_with_handshake(idevice_t device, lockdownd_client_t *client, const char *label)
{
	if (!client)
		return LOCKDOWN_E_INVALID_ARG;

	lockdownd_error_t ret = LOCKDOWN_E_SUCCESS;
	lockdownd_client_t client_loc = NULL;
	char *host_id = NULL;
	char *type = NULL;

	ret = lockdownd_client_new(device, &client_loc, label);
	if (LOCKDOWN_E_SUCCESS != ret) {
		debug_info("failed to create lockdownd client.");
		return ret;
	}

	/* perform handshake */
	if (LOCKDOWN_E_SUCCESS != lockdownd_query_type(client_loc, &type)) {
		debug_info("QueryType failed in the lockdownd client.");
		ret = LOCKDOWN_E_NOT_ENOUGH_DATA;
	} else {
		if (strcmp("com.apple.mobile.lockdown", type)) {
			debug_info("Warning QueryType request returned \"%s\".", type);
		}
	}
	if (type)
		free(type);

	plist_t pair_record = NULL;
	userpref_read_pair_record(client_loc->udid, &pair_record);
	if (pair_record) {
		pair_record_get_host_id(pair_record, &host_id);
	}
	if (LOCKDOWN_E_SUCCESS == ret && !host_id) {
		ret = LOCKDOWN_E_INVALID_CONF;
	}

	if (LOCKDOWN_E_SUCCESS == ret && !pair_record) {
		/* attempt pairing */
		ret = lockdownd_pair(client_loc, NULL);
	}

	plist_free(pair_record);
	pair_record = NULL;

	/* in any case, we need to validate pairing to receive trusted host status */
	ret = lockdownd_validate_pair(client_loc, NULL);

	/* if not paired yet, let's do it now */
	if (LOCKDOWN_E_INVALID_HOST_ID == ret) {
		ret = lockdownd_pair(client_loc, NULL);

		if (LOCKDOWN_E_SUCCESS == ret) {
			ret = lockdownd_validate_pair(client_loc, NULL);
		} else if (LOCKDOWN_E_PAIRING_DIALOG_PENDING == ret) {
			debug_info("Device shows the pairing dialog.");
		}
	}

	if (LOCKDOWN_E_SUCCESS == ret) {
		if (!host_id) {
			userpref_read_pair_record(client_loc->udid, &pair_record);
			if (pair_record) {
				pair_record_get_host_id(pair_record, &host_id);
				plist_free(pair_record);
			}
		}

		ret = lockdownd_start_session(client_loc, host_id, NULL, NULL);
		if (LOCKDOWN_E_SUCCESS != ret) {
			debug_info("Session opening failed.");
		}

		if (host_id) {
			free(host_id);
			host_id = NULL;
		}
	}
	
	if (LOCKDOWN_E_SUCCESS == ret) {
		*client = client_loc;
	} else {
		lockdownd_client_free(client_loc);
	}

	return ret;
}

/**
 * Returns a new plist from the supplied lockdownd pair record. The caller is
 * responsible for freeing the plist.
 *
 * @param pair_record The pair record to create a plist from.
 *
 * @return A pair record plist from the device, NULL if pair_record is not set
 */
static plist_t lockdownd_pair_record_to_plist(lockdownd_pair_record_t pair_record)
{
	if (!pair_record)
		return NULL;

	/* setup request plist */
	plist_t dict = plist_new_dict();
	plist_dict_set_item(dict, "DeviceCertificate", plist_new_data(pair_record->device_certificate, strlen(pair_record->device_certificate)));
	plist_dict_set_item(dict, "HostCertificate", plist_new_data(pair_record->host_certificate, strlen(pair_record->host_certificate)));
	plist_dict_set_item(dict, "HostID", plist_new_string(pair_record->host_id));
	plist_dict_set_item(dict, "RootCertificate", plist_new_data(pair_record->root_certificate, strlen(pair_record->root_certificate)));
	plist_dict_set_item(dict, "SystemBUID", plist_new_string(pair_record->system_buid));

	return dict;
}

/**
 * Generates a pair record plist with required certificates for a specific
 * device. If a pairing exists, it is loaded from the computer instead of being
 * generated.
 *
 * @param pair_record_plist Holds the pair record.
 *
 * @return LOCKDOWN_E_SUCCESS on success
 */
static lockdownd_error_t pair_record_generate(lockdownd_client_t client, plist_t *pair_record)
{
	lockdownd_error_t ret = LOCKDOWN_E_UNKNOWN_ERROR;

	key_data_t public_key = { NULL, 0 };
	char* host_id = NULL;
	char* system_buid = NULL;

	/* retrieve device public key */
	ret = lockdownd_get_device_public_key_as_key_data(client, &public_key);
	if (ret != LOCKDOWN_E_SUCCESS) {
		debug_info("device refused to send public key.");
		goto leave;
	}
	debug_info("device public key follows:\n%.*s", public_key.size, public_key.data);

	*pair_record = plist_new_dict();

	/* generate keys and certificates into pair record */
	userpref_error_t uret = USERPREF_E_SUCCESS;
	uret = pair_record_generate_keys_and_certs(*pair_record, public_key);
	switch(uret) {
		case USERPREF_E_INVALID_ARG:
			ret = LOCKDOWN_E_INVALID_ARG;
			break;
		case USERPREF_E_INVALID_CONF:
			ret = LOCKDOWN_E_INVALID_CONF;
			break;
		case USERPREF_E_SSL_ERROR:
			ret = LOCKDOWN_E_SSL_ERROR;
		default:
			break;
	}

	/* set SystemBUID */
	userpref_read_system_buid(&system_buid);
	if (system_buid) {
		plist_dict_set_item(*pair_record, USERPREF_SYSTEM_BUID_KEY, plist_new_string(system_buid));
	}

	/* set HostID */
	host_id = generate_uuid();
	pair_record_set_host_id(*pair_record, host_id);

leave:
	if (host_id)
		free(host_id);
	if (system_buid)
		free(system_buid);
	if (public_key.data)
		free(public_key.data);

	return ret;
}
コード例 #4
0
ファイル: preflight.c プロジェクト: JayceYang/usbmuxd
static void* preflight_worker_handle_device_add(void* userdata)
{
	struct device_info *info = (struct device_info*)userdata;
	struct idevice_private *_dev = (struct idevice_private*)malloc(sizeof(struct idevice_private));
	_dev->udid = strdup(info->serial);
	_dev->conn_type = CONNECTION_USBMUXD;
	_dev->conn_data = (void*)(long)info->id;

	idevice_t dev = (idevice_t)_dev;

	lockdownd_client_t lockdown = NULL;
	lockdownd_error_t lerr;

	plist_t value = NULL;
	char* version_str = NULL;

	usbmuxd_log(LL_INFO, "%s: Starting preflight on device %s...", __func__, _dev->udid);

retry:
	lerr = lockdownd_client_new(dev, &lockdown, "usbmuxd");
	if (lerr != LOCKDOWN_E_SUCCESS) {
		usbmuxd_log(LL_ERROR, "%s: ERROR: Could not connect to lockdownd on device %s, lockdown error %d", __func__, _dev->udid, lerr);
		goto leave;
	}

	char *type = NULL;
	lerr = lockdownd_query_type(lockdown, &type);
	if (!type) {
		usbmuxd_log(LL_ERROR, "%s: ERROR: Could not get lockdownd type from device %s, lockdown error %d", __func__, _dev->udid, lerr);
		goto leave;
	}

	if (strcmp(type, "com.apple.mobile.lockdown") != 0) {
		// make restore mode devices visible
		free(type);
		usbmuxd_log(LL_INFO, "%s: Finished preflight on device %s", __func__, _dev->udid);
		client_device_add(info);
		goto leave;
	}
	free(type);

	int is_device_paired = 0;
	char *host_id = NULL;
	if (config_has_device_record(dev->udid)) {
		config_device_record_get_host_id(dev->udid, &host_id);
		lerr = lockdownd_start_session(lockdown, host_id, NULL, NULL);
		if (host_id)
			free(host_id);
		if (lerr == LOCKDOWN_E_SUCCESS) {
			usbmuxd_log(LL_INFO, "%s: StartSession success for device %s", __func__, _dev->udid);
			usbmuxd_log(LL_INFO, "%s: Finished preflight on device %s", __func__, _dev->udid);
			client_device_add(info);
			goto leave;
		}

		usbmuxd_log(LL_INFO, "%s: StartSession failed on device %s, lockdown error %d", __func__, _dev->udid, lerr);
	} else {
		lerr = LOCKDOWN_E_INVALID_HOST_ID;
	}
	switch (lerr) {
	case LOCKDOWN_E_INVALID_HOST_ID:
		usbmuxd_log(LL_INFO, "%s: Device %s is not paired with this host.", __func__, _dev->udid);
		break;
	case LOCKDOWN_E_SSL_ERROR:
		usbmuxd_log(LL_ERROR, "%s: The stored pair record for device %s is invalid. Removing.", __func__, _dev->udid);
		if (config_remove_device_record(_dev->udid) == 0) {
			lockdownd_client_free(lockdown);
			lockdown = NULL;
			goto retry;
		} else {
			usbmuxd_log(LL_ERROR, "%s: Could not remove pair record for device %s", __func__, _dev->udid);
		}
		break;
	default:
		is_device_paired = 1;
		break;
	}

	lerr = lockdownd_get_value(lockdown, NULL, "ProductVersion", &value);
	if (lerr != LOCKDOWN_E_SUCCESS) {
		usbmuxd_log(LL_ERROR, "%s: ERROR: Could not get ProductVersion from device %s, lockdown error %d", __func__, _dev->udid, lerr);
		goto leave;
	}

	if (value && plist_get_node_type(value) == PLIST_STRING) {
		plist_get_string_val(value, &version_str);
	}

	if (!version_str) {
		usbmuxd_log(LL_ERROR, "%s: Could not get ProductVersion string from device %s handle %d", __func__, _dev->udid, (int)(long)_dev->conn_data);
		goto leave;
	}

	int version_major = strtol(version_str, NULL, 10);
	if (version_major >= 7) {
		/* iOS 7.0 and later */
		usbmuxd_log(LL_INFO, "%s: Found ProductVersion %s device %s", __func__, version_str, _dev->udid);

		lockdownd_set_untrusted_host_buid(lockdown);

		/* if not paired, trigger the trust dialog to make sure it appears */
		if (!is_device_paired) {
			if (lockdownd_pair(lockdown, NULL) == LOCKDOWN_E_SUCCESS) {
				/* if device is still showing the setup screen it will pair even without trust dialog */
				usbmuxd_log(LL_INFO, "%s: Pair success for device %s", __func__, _dev->udid);
				usbmuxd_log(LL_INFO, "%s: Finished preflight on device %s", __func__, _dev->udid);
				client_device_add(info);
				goto leave;
			}
		}

		lockdownd_service_descriptor_t service = NULL;
		lerr = lockdownd_start_service(lockdown, "com.apple.mobile.insecure_notification_proxy", &service);
		if (lerr != LOCKDOWN_E_SUCCESS) {
			usbmuxd_log(LL_ERROR, "%s: ERROR: Could not start insecure_notification_proxy on %s, lockdown error %d", __func__, _dev->udid, lerr);
			goto leave;
		}

		np_client_t np = NULL;
		np_client_new(dev, service, &np);

		lockdownd_service_descriptor_free(service);
		service = NULL;

		lockdownd_client_free(lockdown);
		lockdown = NULL;

		struct cb_data cbdata;
		cbdata.dev = dev;
		cbdata.np = np;
		cbdata.is_device_connected = 1;

		np_set_notify_callback(np, np_callback, (void*)&cbdata);
		device_set_preflight_cb_data(info->id, (void*)&cbdata);

		const char* spec[] = {
			"com.apple.mobile.lockdown.request_pair",
			"com.apple.mobile.lockdown.request_host_buid",
			NULL
		}; 
		np_observe_notifications(np, spec);

		/* TODO send notification to user's desktop */

		usbmuxd_log(LL_INFO, "%s: Waiting for user to trust this computer on device %s", __func__, _dev->udid);

		/* make device visible anyways */
		client_device_add(info);

		while (cbdata.np && cbdata.is_device_connected == 1) {
			sleep(1);
		}
		device_set_preflight_cb_data(info->id, NULL);

		usbmuxd_log(LL_INFO, "%s: Finished waiting for notification from device %s, is_device_connected %d", __func__, _dev->udid, cbdata.is_device_connected);

		if (cbdata.np) {
			np_client_free(cbdata.np);
		}
	} else {
		/* iOS 6.x and earlier */
		lerr = lockdownd_pair(lockdown, NULL);
		if (lerr != LOCKDOWN_E_SUCCESS) {
			if (lerr == LOCKDOWN_E_PASSWORD_PROTECTED) {
				usbmuxd_log(LL_INFO, "%s: Device %s is locked with a passcode. Cannot pair.", __func__, _dev->udid);
				/* TODO send notification to user's desktop */
			} else {
				usbmuxd_log(LL_ERROR, "%s: ERROR: Pair failed for device %s, lockdown error %d", __func__, _dev->udid, lerr);
			}

			usbmuxd_log(LL_INFO, "%s: Finished preflight on device %s", __func__, _dev->udid);

			/* make device visible anyways */
			client_device_add(info);

			goto leave;
		}

		host_id = NULL;
		config_device_record_get_host_id(dev->udid, &host_id);
		lerr = lockdownd_start_session(lockdown, host_id, NULL, NULL);
		free(host_id);
		if (lerr != LOCKDOWN_E_SUCCESS) {
			usbmuxd_log(LL_ERROR, "%s: ERROR StartSession failed on device %s, lockdown error %d", __func__, _dev->udid, lerr);
			goto leave;
		}

		lerr = lockdownd_validate_pair(lockdown, NULL);
		if (lerr != LOCKDOWN_E_SUCCESS) {
			usbmuxd_log(LL_ERROR, "%s: ERROR: ValidatePair failed for device %s, lockdown error %d", __func__, _dev->udid, lerr);
			goto leave;
		}

		usbmuxd_log(LL_INFO, "%s: Finished preflight on device %s", __func__, _dev->udid);

		/* emit device added event and thus make device visible to clients */
		client_device_add(info);
	}

leave:
	if (value)
		plist_free(value);
	if (version_str)
		free(version_str);
	if (lockdown)
		lockdownd_client_free(lockdown);
	if (dev)
		idevice_free(dev);

	free(info);

	return NULL;
}