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-rw-r--r--app/src/debug/java/se/leap/bitmaskclient/ConfigurationWizard.java463
-rw-r--r--app/src/debug/java/se/leap/bitmaskclient/NewProviderDialog.java117
-rw-r--r--app/src/debug/java/se/leap/bitmaskclient/ProviderAPI.java1012
-rw-r--r--app/src/debug/java/se/leap/bitmaskclient/ProviderDetailFragment.java111
-rw-r--r--app/src/debug/java/se/leap/bitmaskclient/ProviderListContent.java82
5 files changed, 0 insertions, 1785 deletions
diff --git a/app/src/debug/java/se/leap/bitmaskclient/ConfigurationWizard.java b/app/src/debug/java/se/leap/bitmaskclient/ConfigurationWizard.java
deleted file mode 100644
index 2505d37b..00000000
--- a/app/src/debug/java/se/leap/bitmaskclient/ConfigurationWizard.java
+++ /dev/null
@@ -1,463 +0,0 @@
-/**
- * Copyright (c) 2013 LEAP Encryption Access Project and contributors
- *
- * 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/>.
- */
-package se.leap.bitmaskclient;
-
-import android.app.*;
-import android.content.*;
-import android.os.*;
-import android.view.*;
-import android.widget.*;
-
-import com.pedrogomez.renderers.*;
-
-import java.net.*;
-import java.util.*;
-
-import butterknife.*;
-
-import org.jetbrains.annotations.*;
-import org.json.*;
-
-import javax.inject.*;
-
-import se.leap.bitmaskclient.DownloadFailedDialog.DownloadFailedDialogInterface;
-import se.leap.bitmaskclient.NewProviderDialog.NewProviderDialogInterface;
-import se.leap.bitmaskclient.ProviderAPIResultReceiver.Receiver;
-import se.leap.bitmaskclient.ProviderDetailFragment.ProviderDetailFragmentInterface;
-import se.leap.bitmaskclient.ProviderListContent.ProviderItem;
-import se.leap.bitmaskclient.eip.*;
-import se.leap.bitmaskclient.userstatus.SessionDialog;
-
-/**
- * Activity that builds and shows the list of known available providers.
- * <p/>
- * It also allows the user to enter custom providers with a button.
- *
- * @author parmegv
- */
-public class ConfigurationWizard extends Activity
- implements NewProviderDialogInterface, ProviderDetailFragmentInterface, DownloadFailedDialogInterface, Receiver {
-
- @InjectView(R.id.progressbar_configuration_wizard)
- ProgressBar mProgressBar;
- @InjectView(R.id.progressbar_description)
- TextView progressbar_description;
-
- @InjectView(R.id.provider_list)
- ListView provider_list_view;
- @Inject
- ProviderListAdapter adapter;
-
- private ProviderManager provider_manager;
- private Intent mConfigState = new Intent();
- private Provider selected_provider;
-
- final public static String TAG = ConfigurationWizard.class.getSimpleName();
-
- final protected static String PROVIDER_SET = "PROVIDER SET";
- final protected static String SERVICES_RETRIEVED = "SERVICES RETRIEVED";
-
- final private static String PROGRESSBAR_TEXT = TAG + "PROGRESSBAR_TEXT";
- final private static String PROGRESSBAR_NUMBER = TAG + "PROGRESSBAR_NUMBER";
-
- public ProviderAPIResultReceiver providerAPI_result_receiver;
- private ProviderAPIBroadcastReceiver_Update providerAPI_broadcast_receiver_update;
-
- private static SharedPreferences preferences;
- FragmentManagerEnhanced fragment_manager;
- private static boolean setting_up_provider = false;
- private String progressbar_text = "";
- private String provider_name = "";
- private int progress = -1;
-
- private void initProviderList() {
- List<Renderer<Provider>> prototypes = new ArrayList<>();
- prototypes.add(new ProviderRenderer(this));
- ProviderRendererBuilder providerRendererBuilder = new ProviderRendererBuilder(prototypes);
- adapter = new ProviderListAdapter(getLayoutInflater(), providerRendererBuilder, provider_manager);
- provider_list_view.setAdapter(adapter);
- }
-
- @Override
- protected void onSaveInstanceState(@NotNull Bundle outState) {
- if (mProgressBar != null)
- outState.putInt(PROGRESSBAR_NUMBER, mProgressBar.getProgress());
- if (progressbar_description != null)
- outState.putString(PROGRESSBAR_TEXT, progressbar_description.getText().toString());
- outState.putParcelable(Provider.KEY, selected_provider);
- super.onSaveInstanceState(outState);
- }
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- preferences = getSharedPreferences(Dashboard.SHARED_PREFERENCES, MODE_PRIVATE);
- fragment_manager = new FragmentManagerEnhanced(getFragmentManager());
- provider_manager = ProviderManager.getInstance(getAssets(), getExternalFilesDir(null));
-
- setUpInitialUI();
-
- initProviderList();
-
- if (savedInstanceState != null)
- restoreState(savedInstanceState);
- setUpProviderAPIResultReceiver();
- }
-
- private void restoreState(Bundle savedInstanceState) {
- progressbar_text = savedInstanceState.getString(PROGRESSBAR_TEXT, "");
- provider_name = savedInstanceState.getString(Provider.NAME, "");
- selected_provider = savedInstanceState.getParcelable(Provider.KEY);
- progress = savedInstanceState.getInt(PROGRESSBAR_NUMBER, -1);
-
- if (fragment_manager.findFragmentByTag(ProviderDetailFragment.TAG) == null && setting_up_provider) {
- onItemSelectedUi();
- if (progress > 0)
- mProgressBar.setProgress(progress);
- }
-
- }
-
- @Override
- protected void onPostResume() {
- super.onPostResume();
- if (!progressbar_text.isEmpty() && !provider_name.isEmpty() && progress != -1) {
- progressbar_description.setText(progressbar_text);
- mProgressBar.setProgress(progress);
-
- progressbar_text = "";
- provider_name = "";
- progress = -1;
- }
- }
-
- private void setUpInitialUI() {
- setContentView(R.layout.configuration_wizard_activity);
- ButterKnife.inject(this);
-
- hideProgressBar();
- }
-
- private void hideProgressBar() {
- mProgressBar.setVisibility(ProgressBar.INVISIBLE);
- progressbar_description.setVisibility(TextView.INVISIBLE);
- }
-
- @Override
- protected void onDestroy() {
- super.onDestroy();
- if (providerAPI_broadcast_receiver_update != null)
- unregisterReceiver(providerAPI_broadcast_receiver_update);
- }
-
- private void setUpProviderAPIResultReceiver() {
- providerAPI_result_receiver = new ProviderAPIResultReceiver(new Handler(), this);
- providerAPI_broadcast_receiver_update = new ProviderAPIBroadcastReceiver_Update();
-
- IntentFilter update_intent_filter = new IntentFilter(ProviderAPI.UPDATE_PROGRESSBAR);
- update_intent_filter.addCategory(Intent.CATEGORY_DEFAULT);
- registerReceiver(providerAPI_broadcast_receiver_update, update_intent_filter);
- }
-
- @Override
- public void onReceiveResult(int resultCode, Bundle resultData) {
- if (resultCode == ProviderAPI.PROVIDER_OK) {
- mConfigState.setAction(PROVIDER_SET);
-
- try {
- String provider_json_string = preferences.getString(Provider.KEY, "");
- if (!provider_json_string.isEmpty())
- selected_provider.define(new JSONObject(provider_json_string));
- } catch (JSONException e) {
- e.printStackTrace();
- }
-
- if (preferences.getBoolean(Constants.ALLOWED_ANON, false)) {
- mConfigState.putExtra(SERVICES_RETRIEVED, true);
-
- downloadVpnCertificate();
- } else {
- mProgressBar.incrementProgressBy(1);
- hideProgressBar();
-
- showProviderDetails();
- }
- } else if (resultCode == ProviderAPI.PROVIDER_NOK) {
- hideProgressBar();
- preferences.edit().remove(Provider.KEY).apply();
- setting_up_provider = false;
-
- String reason_to_fail = resultData.getString(ProviderAPI.ERRORS);
- showDownloadFailedDialog(reason_to_fail);
- } else if (resultCode == ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE) {
- mProgressBar.incrementProgressBy(1);
- hideProgressBar();
-
- showProviderDetails();
- } else if (resultCode == ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE) {
- hideProgressBar();
- cancelSettingUpProvider();
- Toast.makeText(getApplicationContext(), R.string.provider_problem, Toast.LENGTH_LONG).show();
- } else if (resultCode == AboutActivity.VIEWED) {
- // Do nothing, right now
- // I need this for CW to wait for the About activity to end before going back to Dashboard.
- }
- }
-
- @OnItemClick(R.id.provider_list)
- void onItemSelected(int position) {
- //TODO Code 2 pane view
- selected_provider = adapter.getItem(position);
- onItemSelectedLogic();
- onItemSelectedUi();
- }
-
- private void onItemSelectedLogic() {
- boolean danger_on = preferences.getBoolean(ProviderItem.DANGER_ON, true);
- setUpProvider(danger_on);
- }
-
- private void onItemSelectedUi() {
- startProgressBar();
- adapter.hideAllBut(adapter.indexOf(selected_provider));
- }
-
- @Override
- public void onBackPressed() {
- if (setting_up_provider) {
- stopSettingUpProvider();
- } else {
- askDashboardToQuitApp();
- super.onBackPressed();
- }
- }
-
- private void stopSettingUpProvider() {
- ProviderAPI.stop();
- mProgressBar.setVisibility(ProgressBar.GONE);
- mProgressBar.setProgress(0);
- progressbar_description.setVisibility(TextView.GONE);
-
- cancelSettingUpProvider();
- }
-
- public void cancelSettingUpProvider() {
- adapter.showAllProviders();
- setting_up_provider = false;
- preferences.edit().remove(Provider.KEY).remove(ProviderItem.DANGER_ON).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).commit();
- }
-
- private void askDashboardToQuitApp() {
- Intent ask_quit = new Intent();
- ask_quit.putExtra(Dashboard.ACTION_QUIT, Dashboard.ACTION_QUIT);
- setResult(RESULT_CANCELED, ask_quit);
- }
-
- private void startProgressBar() {
- mProgressBar.setVisibility(ProgressBar.VISIBLE);
- progressbar_description.setVisibility(TextView.VISIBLE);
- mProgressBar.setProgress(0);
- mProgressBar.setMax(3);
-
- int measured_height = listItemHeight();
- mProgressBar.setTranslationY(measured_height);
- progressbar_description.setTranslationY(measured_height + mProgressBar.getHeight());
- }
-
- private int listItemHeight() {
- View listItem = adapter.getView(0, null, provider_list_view);
- listItem.setLayoutParams(new RelativeLayout.LayoutParams(
- RelativeLayout.LayoutParams.WRAP_CONTENT,
- RelativeLayout.LayoutParams.WRAP_CONTENT));
- WindowManager wm = (WindowManager) getApplicationContext()
- .getSystemService(Context.WINDOW_SERVICE);
- Display display = wm.getDefaultDisplay();
- int screenWidth = display.getWidth(); // deprecated
-
- int listViewWidth = screenWidth - 10 - 10;
- int widthSpec = View.MeasureSpec.makeMeasureSpec(listViewWidth,
- View.MeasureSpec.AT_MOST);
- listItem.measure(widthSpec, 0);
-
- return listItem.getMeasuredHeight();
- }
-
- /**
- * Asks ProviderAPI to download an anonymous (anon) VPN certificate.
- */
- private void downloadVpnCertificate() {
- Intent provider_API_command = new Intent(this, ProviderAPI.class);
-
- provider_API_command.setAction(ProviderAPI.DOWNLOAD_CERTIFICATE);
- provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver);
- startService(provider_API_command);
- }
-
- /**
- * Open the new provider dialog
- */
- public void addAndSelectNewProvider() {
- FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG);
- new NewProviderDialog().show(fragment_transaction, NewProviderDialog.TAG);
- }
-
- /**
- * Open the new provider dialog with data
- */
- public void addAndSelectNewProvider(String main_url, boolean danger_on) {
- FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG);
-
- DialogFragment newFragment = new NewProviderDialog();
- Bundle data = new Bundle();
- data.putString(Provider.MAIN_URL, main_url);
- data.putBoolean(ProviderItem.DANGER_ON, danger_on);
- newFragment.setArguments(data);
- newFragment.show(fragment_transaction, NewProviderDialog.TAG);
- }
-
- /**
- * Once selected a provider, this fragment offers the user to log in,
- * use it anonymously (if possible)
- * or cancel his/her election pressing the back button.
- *
- * @param reason_to_fail
- */
- public void showDownloadFailedDialog(String reason_to_fail) {
- FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(DownloadFailedDialog.TAG);
-
- DialogFragment newFragment = DownloadFailedDialog.newInstance(reason_to_fail);
- newFragment.show(fragment_transaction, DownloadFailedDialog.TAG);
- }
-
- /**
- * Once selected a provider, this fragment offers the user to log in,
- * use it anonymously (if possible)
- * or cancel his/her election pressing the back button.
- */
- private void showProviderDetails() {
- if (setting_up_provider) {
- FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(ProviderDetailFragment.TAG);
-
- DialogFragment newFragment = ProviderDetailFragment.newInstance();
- newFragment.show(fragment_transaction, ProviderDetailFragment.TAG);
- setting_up_provider = false;
- }
- }
-
- public void showAndSelectProvider(String provider_main_url, boolean danger_on) {
- try {
- selected_provider = new Provider(new URL((provider_main_url)));
- adapter.add(selected_provider);
- adapter.saveProviders();
- autoSelectProvider(selected_provider, danger_on);
- } catch (MalformedURLException e) {
- e.printStackTrace();
- }
- }
-
- private void autoSelectProvider(Provider provider, boolean danger_on) {
- preferences.edit().putBoolean(ProviderItem.DANGER_ON, danger_on).apply();
- selected_provider = provider;
- onItemSelectedLogic();
- onItemSelectedUi();
- }
-
- /**
- * Asks ProviderAPI to download a new provider.json file
- *
- * @param danger_on tells if HTTPS client should bypass certificate errors
- */
- public void setUpProvider(boolean danger_on) {
- Intent provider_API_command = new Intent(this, ProviderAPI.class);
- Bundle parameters = new Bundle();
- parameters.putString(Provider.MAIN_URL, selected_provider.mainUrl().getUrl().toString());
- parameters.putBoolean(ProviderItem.DANGER_ON, danger_on);
- parameters.putString(Provider.CA_CERT_FINGERPRINT, selected_provider.certificatePin());
-
- provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER);
- provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
- provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver);
-
- startService(provider_API_command);
- setting_up_provider = true;
- }
-
- public void retrySetUpProvider() {
- cancelSettingUpProvider();
- if (!ProviderAPI.caCertDownloaded()) {
- addAndSelectNewProvider(ProviderAPI.lastProviderMainUrl(), ProviderAPI.lastDangerOn());
- } else {
- Intent provider_API_command = new Intent(this, ProviderAPI.class);
-
- provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER);
- provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver);
-
- startService(provider_API_command);
- }
- }
-
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- getMenuInflater().inflate(R.menu.configuration_wizard_activity, menu);
- return true;
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- switch (item.getItemId()) {
- case R.id.about_leap:
- startActivityForResult(new Intent(this, AboutActivity.class), 0);
- return true;
- case R.id.new_provider:
- addAndSelectNewProvider();
- return true;
- default:
- return super.onOptionsItemSelected(item);
- }
- }
-
- public void showAllProviders() {
- adapter.showAllProviders();
- }
-
- @Override
- public void login() {
- Intent ask_login = new Intent();
- ask_login.putExtra(SessionDialog.TAG, SessionDialog.TAG);
- ask_login.putExtra(Provider.KEY, selected_provider);
- setResult(RESULT_OK, ask_login);
- setting_up_provider = false;
- finish();
- }
-
- @Override
- public void use_anonymously() {
- Intent pass_provider = new Intent();
- pass_provider.putExtra(Provider.KEY, selected_provider);
- setResult(RESULT_OK, pass_provider);
- setting_up_provider = false;
- finish();
- }
-
- public class ProviderAPIBroadcastReceiver_Update extends BroadcastReceiver {
- @Override
- public void onReceive(Context context, Intent intent) {
- int update = intent.getIntExtra(ProviderAPI.CURRENT_PROGRESS, 0);
- mProgressBar.setProgress(update);
- }
- }
-}
diff --git a/app/src/debug/java/se/leap/bitmaskclient/NewProviderDialog.java b/app/src/debug/java/se/leap/bitmaskclient/NewProviderDialog.java
deleted file mode 100644
index c1426708..00000000
--- a/app/src/debug/java/se/leap/bitmaskclient/NewProviderDialog.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/**
- * Copyright (c) 2013 LEAP Encryption Access Project and contributers
- *
- * 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/>.
- */
-package se.leap.bitmaskclient;
-
-import butterknife.*;
-import se.leap.bitmaskclient.ProviderListContent.ProviderItem;
-
-import android.app.*;
-import android.content.*;
-import android.os.*;
-import android.view.*;
-import android.widget.*;
-
-/**
- * Implements the new custom provider dialog.
- *
- * @author parmegv
- */
-public class NewProviderDialog extends DialogFragment {
-
- final public static String TAG = "newProviderDialog";
-
- @InjectView(R.id.new_provider_url)
- EditText url_input_field;
- @InjectView(R.id.danger_checkbox)
- CheckBox danger_checkbox;
-
- public interface NewProviderDialogInterface {
- public void showAndSelectProvider(String url_provider, boolean danger_on);
- }
-
- NewProviderDialogInterface interface_with_ConfigurationWizard;
-
- @Override
- public void onAttach(Activity activity) {
- super.onAttach(activity);
- try {
- interface_with_ConfigurationWizard = (NewProviderDialogInterface) activity;
- } catch (ClassCastException e) {
- throw new ClassCastException(activity.toString()
- + " must implement NoticeDialogListener");
- }
- }
-
- @Override
- public Dialog onCreateDialog(Bundle savedInstanceState) {
- AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
- LayoutInflater inflater = getActivity().getLayoutInflater();
- View view = inflater.inflate(R.layout.new_provider_dialog, null);
- ButterKnife.inject(this, view);
- Bundle arguments = getArguments();
- if (arguments != null) {
- url_input_field.setText(arguments.getString(Provider.MAIN_URL, ""));
- danger_checkbox.setActivated(arguments.getBoolean(ProviderItem.DANGER_ON, false));
- }
-
- builder.setView(view)
- .setMessage(R.string.introduce_new_provider)
- .setPositiveButton(R.string.save, new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- saveProvider();
- }
- })
- .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- dialog.cancel();
- }
- });
- // Create the AlertDialog object and return it
- return builder.create();
- }
-
- private void saveProvider() {
- String entered_url = url_input_field.getText().toString().trim();
- if (!entered_url.startsWith("https://")) {
- if (entered_url.startsWith("http://")) {
- entered_url = entered_url.substring("http://".length());
- }
- entered_url = "https://".concat(entered_url);
- }
- boolean danger_on = danger_checkbox.isChecked();
- if (validURL(entered_url)) {
- interface_with_ConfigurationWizard.showAndSelectProvider(entered_url, danger_on);
- Toast.makeText(getActivity().getApplicationContext(), R.string.valid_url_entered, Toast.LENGTH_LONG).show();
- } else {
- url_input_field.setText("");
- danger_checkbox.setChecked(false);
- Toast.makeText(getActivity().getApplicationContext(), R.string.not_valid_url_entered, Toast.LENGTH_LONG).show();
- ;
- }
- }
-
- /**
- * Checks if the entered url is valid or not.
- *
- * @param entered_url
- * @return true if it's not empty nor contains only the protocol.
- */
- boolean validURL(String entered_url) {
- //return !entered_url.isEmpty() && entered_url.matches("http[s]?://.+") && !entered_url.replaceFirst("http[s]?://", "").isEmpty();
- return android.util.Patterns.WEB_URL.matcher(entered_url).matches();
- }
-}
diff --git a/app/src/debug/java/se/leap/bitmaskclient/ProviderAPI.java b/app/src/debug/java/se/leap/bitmaskclient/ProviderAPI.java
deleted file mode 100644
index 2d7e13fe..00000000
--- a/app/src/debug/java/se/leap/bitmaskclient/ProviderAPI.java
+++ /dev/null
@@ -1,1012 +0,0 @@
-/**
- * Copyright (c) 2013 LEAP Encryption Access Project and contributers
- *
- * 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/>.
- */
-package se.leap.bitmaskclient;
-
-import android.app.*;
-import android.content.*;
-import android.content.res.*;
-import android.os.*;
-import android.util.*;
-
-import org.apache.http.client.*;
-import org.json.*;
-import org.thoughtcrime.ssl.pinning.util.*;
-
-import java.io.*;
-import java.math.*;
-import java.net.*;
-import java.security.*;
-import java.security.cert.*;
-import java.security.interfaces.*;
-import java.util.*;
-
-import javax.net.ssl.*;
-
-import se.leap.bitmaskclient.ProviderListContent.*;
-import se.leap.bitmaskclient.eip.*;
-import se.leap.bitmaskclient.userstatus.SessionDialog;
-import se.leap.bitmaskclient.userstatus.User;
-import se.leap.bitmaskclient.userstatus.UserStatus;
-
-/**
- * Implements HTTP api methods used to manage communications with the provider server.
- * <p/>
- * It's an IntentService because it downloads data from the Internet, so it operates in the background.
- *
- * @author parmegv
- * @author MeanderingCode
- */
-public class ProviderAPI extends IntentService {
-
- final public static String
- TAG = ProviderAPI.class.getSimpleName(),
- SET_UP_PROVIDER = "setUpProvider",
- DOWNLOAD_NEW_PROVIDER_DOTJSON = "downloadNewProviderDotJSON",
- SIGN_UP = "srpRegister",
- LOG_IN = "srpAuth",
- LOG_OUT = "logOut",
- DOWNLOAD_CERTIFICATE = "downloadUserAuthedCertificate",
- PARAMETERS = "parameters",
- RESULT_KEY = "result",
- RECEIVER_KEY = "receiver",
- ERRORS = "errors",
- UPDATE_PROGRESSBAR = "update_progressbar",
- CURRENT_PROGRESS = "current_progress",
- DOWNLOAD_EIP_SERVICE = TAG + ".DOWNLOAD_EIP_SERVICE";
-
- final public static int
- SUCCESSFUL_LOGIN = 3,
- FAILED_LOGIN = 4,
- SUCCESSFUL_SIGNUP = 5,
- FAILED_SIGNUP = 6,
- SUCCESSFUL_LOGOUT = 7,
- LOGOUT_FAILED = 8,
- CORRECTLY_DOWNLOADED_CERTIFICATE = 9,
- INCORRECTLY_DOWNLOADED_CERTIFICATE = 10,
- PROVIDER_OK = 11,
- PROVIDER_NOK = 12,
- CORRECTLY_DOWNLOADED_EIP_SERVICE = 13,
- INCORRECTLY_DOWNLOADED_EIP_SERVICE = 14;
-
- private static boolean
- CA_CERT_DOWNLOADED = false,
- PROVIDER_JSON_DOWNLOADED = false,
- EIP_SERVICE_JSON_DOWNLOADED = false;
-
- private static String last_provider_main_url;
- private static boolean last_danger_on = false;
- private static boolean go_ahead = true;
- private static SharedPreferences preferences;
- private static String provider_api_url;
- private static String provider_ca_cert_fingerprint;
- private Resources resources;
-
- public static void stop() {
- go_ahead = false;
- }
-
- public ProviderAPI() {
- super(TAG);
- }
-
- @Override
- public void onCreate() {
- super.onCreate();
-
-
- preferences = getSharedPreferences(Dashboard.SHARED_PREFERENCES, MODE_PRIVATE);
- resources = getResources();
- CookieHandler.setDefault(new CookieManager(null, CookiePolicy.ACCEPT_ORIGINAL_SERVER));
- }
-
- public static String lastProviderMainUrl() {
- return last_provider_main_url;
- }
-
- public static boolean lastDangerOn() {
- return last_danger_on;
- }
-
- private String formatErrorMessage(final int toast_string_id) {
- return "{ \"" + ERRORS + "\" : \"" + getResources().getString(toast_string_id) + "\" }";
- }
-
- @Override
- protected void onHandleIntent(Intent command) {
- final ResultReceiver receiver = command.getParcelableExtra(RECEIVER_KEY);
- String action = command.getAction();
- Bundle parameters = command.getBundleExtra(PARAMETERS);
- if (provider_api_url == null && preferences.contains(Provider.KEY)) {
- try {
- JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "no provider"));
- provider_api_url = provider_json.getString(Provider.API_URL) + "/" + provider_json.getString(Provider.API_VERSION);
- go_ahead = true;
- } catch (JSONException e) {
- go_ahead = false;
- }
- }
-
- if (action.equalsIgnoreCase(SET_UP_PROVIDER)) {
- Bundle result = setUpProvider(parameters);
- if (result.getBoolean(RESULT_KEY)) {
- receiver.send(PROVIDER_OK, result);
- } else {
- receiver.send(PROVIDER_NOK, result);
- }
- } else if (action.equalsIgnoreCase(SIGN_UP)) {
- UserStatus.updateStatus(UserStatus.SessionStatus.SIGNING_UP, resources);
- Bundle result = tryToRegister(parameters);
- if (result.getBoolean(RESULT_KEY)) {
- receiver.send(SUCCESSFUL_SIGNUP, result);
- } else {
- receiver.send(FAILED_SIGNUP, result);
- }
- } else if (action.equalsIgnoreCase(LOG_IN)) {
- UserStatus.updateStatus(UserStatus.SessionStatus.LOGGING_IN, resources);
- Bundle result = tryToAuthenticate(parameters);
- if (result.getBoolean(RESULT_KEY)) {
- receiver.send(SUCCESSFUL_LOGIN, result);
- UserStatus.updateStatus(UserStatus.SessionStatus.LOGGED_IN, resources);
- } else {
- receiver.send(FAILED_LOGIN, result);
- UserStatus.updateStatus(UserStatus.SessionStatus.NOT_LOGGED_IN, resources);
- }
- } else if (action.equalsIgnoreCase(LOG_OUT)) {
- UserStatus.updateStatus(UserStatus.SessionStatus.LOGGING_OUT, resources);
- if (logOut()) {
- receiver.send(SUCCESSFUL_LOGOUT, Bundle.EMPTY);
- android.util.Log.d(TAG, "Logged out, notifying user status");
- UserStatus.updateStatus(UserStatus.SessionStatus.LOGGED_OUT, resources);
- } else {
- receiver.send(LOGOUT_FAILED, Bundle.EMPTY);
- UserStatus.updateStatus(UserStatus.SessionStatus.DIDNT_LOG_OUT, resources);
- }
- } else if (action.equalsIgnoreCase(DOWNLOAD_CERTIFICATE)) {
- if (updateVpnCertificate()) {
- receiver.send(CORRECTLY_DOWNLOADED_CERTIFICATE, Bundle.EMPTY);
- } else {
- receiver.send(INCORRECTLY_DOWNLOADED_CERTIFICATE, Bundle.EMPTY);
- }
- } else if (action.equalsIgnoreCase(DOWNLOAD_EIP_SERVICE)) {
- Bundle result = getAndSetEipServiceJson();
- if (result.getBoolean(RESULT_KEY)) {
- receiver.send(CORRECTLY_DOWNLOADED_EIP_SERVICE, result);
- } else {
- receiver.send(INCORRECTLY_DOWNLOADED_EIP_SERVICE, result);
- }
- }
- }
-
- private Bundle tryToRegister(Bundle task) {
- Bundle result = new Bundle();
- int progress = 0;
-
- String username = User.userName();
- String password = task.getString(SessionDialog.PASSWORD);
-
- if (validUserLoginData(username, password)) {
- result = register(username, password);
- broadcastProgress(progress++);
- } else {
- if (!wellFormedPassword(password)) {
- result.putBoolean(RESULT_KEY, false);
- result.putString(SessionDialog.USERNAME, username);
- result.putBoolean(SessionDialog.ERRORS.PASSWORD_INVALID_LENGTH.toString(), true);
- }
- if (!validUsername(username)) {
- result.putBoolean(RESULT_KEY, false);
- result.putBoolean(SessionDialog.ERRORS.USERNAME_MISSING.toString(), true);
- }
- }
-
- return result;
- }
-
- private Bundle register(String username, String password) {
- LeapSRPSession client = new LeapSRPSession(username, password);
- byte[] salt = client.calculateNewSalt();
-
- BigInteger password_verifier = client.calculateV(username, password, salt);
-
- JSONObject api_result = sendNewUserDataToSRPServer(provider_api_url, username, new BigInteger(1, salt).toString(16), password_verifier.toString(16));
-
- Bundle result = new Bundle();
- if (api_result.has(ERRORS))
- result = authFailedNotification(api_result, username);
- else {
- result.putString(SessionDialog.USERNAME, username);
- result.putString(SessionDialog.PASSWORD, password);
- result.putBoolean(RESULT_KEY, true);
- }
-
- return result;
- }
-
- /**
- * Starts the authentication process using SRP protocol.
- *
- * @param task containing: username, password and api url.
- * @return a bundle with a boolean value mapped to a key named RESULT_KEY, and which is true if authentication was successful.
- */
- private Bundle tryToAuthenticate(Bundle task) {
- Bundle result = new Bundle();
- int progress = 0;
-
- String username = User.userName();
- String password = task.getString(SessionDialog.PASSWORD);
- if (validUserLoginData(username, password)) {
- result = authenticate(username, password);
- broadcastProgress(progress++);
- } else {
- if (!wellFormedPassword(password)) {
- result.putBoolean(RESULT_KEY, false);
- result.putString(SessionDialog.USERNAME, username);
- result.putBoolean(SessionDialog.ERRORS.PASSWORD_INVALID_LENGTH.toString(), true);
- }
- if (!validUsername(username)) {
- result.putBoolean(RESULT_KEY, false);
- result.putBoolean(SessionDialog.ERRORS.USERNAME_MISSING.toString(), true);
- }
- }
-
- return result;
- }
-
-
- private Bundle authenticate(String username, String password) {
- Bundle result = new Bundle();
-
- LeapSRPSession client = new LeapSRPSession(username, password);
- byte[] A = client.exponential();
-
- JSONObject step_result = sendAToSRPServer(provider_api_url, username, new BigInteger(1, A).toString(16));
- try {
- String salt = step_result.getString(LeapSRPSession.SALT);
- byte[] Bbytes = new BigInteger(step_result.getString("B"), 16).toByteArray();
- byte[] M1 = client.response(new BigInteger(salt, 16).toByteArray(), Bbytes);
- if (M1 != null) {
- step_result = sendM1ToSRPServer(provider_api_url, username, M1);
- setTokenIfAvailable(step_result);
- byte[] M2 = new BigInteger(step_result.getString(LeapSRPSession.M2), 16).toByteArray();
- if (client.verify(M2)) {
- result.putBoolean(RESULT_KEY, true);
- } else {
- authFailedNotification(step_result, username);
- }
- } else {
- result.putBoolean(RESULT_KEY, false);
- result.putString(SessionDialog.USERNAME, username);
- result.putString(getResources().getString(R.string.user_message), getResources().getString(R.string.error_srp_math_error_user_message));
- }
- } catch (JSONException e) {
- result = authFailedNotification(step_result, username);
- e.printStackTrace();
- }
-
- return result;
- }
-
- private boolean setTokenIfAvailable(JSONObject authentication_step_result) {
- try {
- LeapSRPSession.setToken(authentication_step_result.getString(LeapSRPSession.TOKEN));
- CookieHandler.setDefault(null); // we don't need cookies anymore
- } catch (JSONException e) { //
- return false;
- }
- return true;
- }
-
- private Bundle authFailedNotification(JSONObject result, String username) {
- Bundle user_notification_bundle = new Bundle();
- try {
- JSONObject error_message = result.getJSONObject(ERRORS);
- String error_type = error_message.keys().next().toString();
- String message = error_message.get(error_type).toString();
- user_notification_bundle.putString(getResources().getString(R.string.user_message), message);
- } catch (JSONException e) {
- }
-
- if (!username.isEmpty())
- user_notification_bundle.putString(SessionDialog.USERNAME, username);
- user_notification_bundle.putBoolean(RESULT_KEY, false);
-
- return user_notification_bundle;
- }
-
- /**
- * Sets up an intent with the progress value passed as a parameter
- * and sends it as a broadcast.
- *
- * @param progress
- */
- private void broadcastProgress(int progress) {
- Intent intentUpdate = new Intent();
- intentUpdate.setAction(UPDATE_PROGRESSBAR);
- intentUpdate.addCategory(Intent.CATEGORY_DEFAULT);
- intentUpdate.putExtra(CURRENT_PROGRESS, progress);
- sendBroadcast(intentUpdate);
- }
-
- /**
- * Validates parameters entered by the user to log in
- *
- * @param username
- * @param password
- * @return true if both parameters are present and the entered password length is greater or equal to eight (8).
- */
- private boolean validUserLoginData(String username, String password) {
- return validUsername(username) && wellFormedPassword(password);
- }
-
- private boolean validUsername(String username) {
- return username != null && !username.isEmpty();
- }
-
- /**
- * Validates a password
- *
- * @param password
- * @return true if the entered password length is greater or equal to eight (8).
- */
- private boolean wellFormedPassword(String password) {
- return password != null && password.length() >= 8;
- }
-
- /**
- * Sends an HTTP POST request to the authentication server with the SRP Parameter A.
- *
- * @param server_url
- * @param username
- * @param clientA First SRP parameter sent
- * @return response from authentication server
- */
- private JSONObject sendAToSRPServer(String server_url, String username, String clientA) {
- Map<String, String> parameters = new HashMap<String, String>();
- parameters.put("login", username);
- parameters.put("A", clientA);
- return sendToServer(server_url + "/sessions.json", "POST", parameters);
- }
-
- /**
- * Sends an HTTP PUT request to the authentication server with the SRP Parameter M1 (or simply M).
- *
- * @param server_url
- * @param username
- * @param m1 Second SRP parameter sent
- * @return response from authentication server
- */
- private JSONObject sendM1ToSRPServer(String server_url, String username, byte[] m1) {
- Map<String, String> parameters = new HashMap<String, String>();
- parameters.put("client_auth", new BigInteger(1, ConfigHelper.trim(m1)).toString(16));
-
- return sendToServer(server_url + "/sessions/" + username + ".json", "PUT", parameters);
- }
-
- /**
- * Sends an HTTP POST request to the api server to register a new user.
- *
- * @param server_url
- * @param username
- * @param salt
- * @param password_verifier
- * @return response from authentication server
- */
- private JSONObject sendNewUserDataToSRPServer(String server_url, String username, String salt, String password_verifier) {
- Map<String, String> parameters = new HashMap<String, String>();
- parameters.put("user[login]", username);
- parameters.put("user[password_salt]", salt);
- parameters.put("user[password_verifier]", password_verifier);
- return sendToServer(server_url + "/users.json", "POST", parameters);
- }
-
- /**
- * Executes an HTTP request expecting a JSON response.
- *
- * @param url
- * @param request_method
- * @param parameters
- * @return response from authentication server
- */
- private JSONObject sendToServer(String url, String request_method, Map<String, String> parameters) {
- JSONObject json_response;
- HttpsURLConnection urlConnection = null;
- try {
- InputStream is = null;
- urlConnection = (HttpsURLConnection) new URL(url).openConnection();
- urlConnection.setRequestMethod(request_method);
- String locale = Locale.getDefault().getLanguage() + Locale.getDefault().getCountry();
- urlConnection.setRequestProperty("Accept-Language", locale);
- urlConnection.setChunkedStreamingMode(0);
- urlConnection.setSSLSocketFactory(getProviderSSLSocketFactory());
-
- DataOutputStream writer = new DataOutputStream(urlConnection.getOutputStream());
- writer.writeBytes(formatHttpParameters(parameters));
- writer.close();
-
- is = urlConnection.getInputStream();
- String plain_response = new Scanner(is).useDelimiter("\\A").next();
- json_response = new JSONObject(plain_response);
- } catch (ClientProtocolException e) {
- json_response = getErrorMessage(urlConnection);
- e.printStackTrace();
- } catch (IOException e) {
- json_response = getErrorMessage(urlConnection);
- e.printStackTrace();
- } catch (JSONException e) {
- json_response = getErrorMessage(urlConnection);
- e.printStackTrace();
- } catch (NoSuchAlgorithmException e) {
- json_response = getErrorMessage(urlConnection);
- e.printStackTrace();
- } catch (KeyManagementException e) {
- json_response = getErrorMessage(urlConnection);
- e.printStackTrace();
- } catch (KeyStoreException e) {
- json_response = getErrorMessage(urlConnection);
- e.printStackTrace();
- } catch (CertificateException e) {
- json_response = getErrorMessage(urlConnection);
- e.printStackTrace();
- }
-
- return json_response;
- }
-
- private JSONObject getErrorMessage(HttpsURLConnection urlConnection) {
- JSONObject error_message = new JSONObject();
- if (urlConnection != null) {
- InputStream error_stream = urlConnection.getErrorStream();
- if (error_stream != null) {
- String error_response = new Scanner(error_stream).useDelimiter("\\A").next();
- try {
- error_message = new JSONObject(error_response);
- } catch (JSONException e) {
- e.printStackTrace();
- }
- urlConnection.disconnect();
- }
- }
- return error_message;
- }
-
- private String formatHttpParameters(Map<String, String> parameters) throws UnsupportedEncodingException {
- StringBuilder result = new StringBuilder();
- boolean first = true;
-
- Iterator<String> parameter_iterator = parameters.keySet().iterator();
- while (parameter_iterator.hasNext()) {
- if (first)
- first = false;
- else
- result.append("&&");
-
- String key = parameter_iterator.next();
- String value = parameters.get(key);
-
- result.append(URLEncoder.encode(key, "UTF-8"));
- result.append("=");
- result.append(URLEncoder.encode(value, "UTF-8"));
- }
-
- return result.toString();
- }
-
-
- /**
- * Downloads a provider.json from a given URL, adding a new provider using the given name.
- *
- * @param task containing a boolean meaning if the provider is custom or not, another boolean meaning if the user completely trusts this provider, the provider name and its provider.json url.
- * @return a bundle with a boolean value mapped to a key named RESULT_KEY, and which is true if the update was successful.
- */
- private Bundle setUpProvider(Bundle task) {
- int progress = 0;
- Bundle current_download = new Bundle();
-
- if (task != null) {
- last_danger_on = task.containsKey(ProviderItem.DANGER_ON) && task.getBoolean(ProviderItem.DANGER_ON);
- last_provider_main_url = task.containsKey(Provider.MAIN_URL) ?
- task.getString(Provider.MAIN_URL) :
- "";
- provider_ca_cert_fingerprint = task.containsKey(Provider.CA_CERT_FINGERPRINT) ?
- task.getString(Provider.CA_CERT_FINGERPRINT) :
- "";
- CA_CERT_DOWNLOADED = PROVIDER_JSON_DOWNLOADED = EIP_SERVICE_JSON_DOWNLOADED = false;
- go_ahead = true;
- }
-
- if (!PROVIDER_JSON_DOWNLOADED)
- current_download = getAndSetProviderJson(last_provider_main_url, last_danger_on, provider_ca_cert_fingerprint);
- if (PROVIDER_JSON_DOWNLOADED || (current_download.containsKey(RESULT_KEY) && current_download.getBoolean(RESULT_KEY))) {
- broadcastProgress(progress++);
- PROVIDER_JSON_DOWNLOADED = true;
- current_download = downloadCACert(last_danger_on);
-
- if (CA_CERT_DOWNLOADED || (current_download.containsKey(RESULT_KEY) && current_download.getBoolean(RESULT_KEY))) {
- broadcastProgress(progress++);
- CA_CERT_DOWNLOADED = true;
- current_download = getAndSetEipServiceJson();
- if (current_download.containsKey(RESULT_KEY) && current_download.getBoolean(RESULT_KEY)) {
- broadcastProgress(progress++);
- EIP_SERVICE_JSON_DOWNLOADED = true;
- }
- }
- }
-
- return current_download;
- }
-
- private Bundle downloadCACert(boolean danger_on) {
- Bundle result = new Bundle();
- try {
- JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, ""));
- String ca_cert_url = provider_json.getString(Provider.CA_CERT_URI);
- String cert_string = downloadWithCommercialCA(ca_cert_url, danger_on);
-
- if (validCertificate(cert_string) && go_ahead) {
- preferences.edit().putString(Provider.CA_CERT, cert_string).commit();
- result.putBoolean(RESULT_KEY, true);
- } else {
- String reason_to_fail = pickErrorMessage(cert_string);
- result.putString(ERRORS, reason_to_fail);
- result.putBoolean(RESULT_KEY, false);
- }
- } catch (JSONException e) {
- String reason_to_fail = formatErrorMessage(R.string.malformed_url);
- result.putString(ERRORS, reason_to_fail);
- result.putBoolean(RESULT_KEY, false);
- }
-
- return result;
- }
-
- public static boolean caCertDownloaded() {
- return CA_CERT_DOWNLOADED;
- }
-
- private boolean validCertificate(String cert_string) {
- boolean result = false;
- if (!ConfigHelper.checkErroneousDownload(cert_string)) {
- X509Certificate certificate = ConfigHelper.parseX509CertificateFromString(cert_string);
- try {
- if (certificate != null) {
- JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, ""));
- String fingerprint = provider_json.getString(Provider.CA_CERT_FINGERPRINT);
- String encoding = fingerprint.split(":")[0];
- String expected_fingerprint = fingerprint.split(":")[1];
- String real_fingerprint = base64toHex(Base64.encodeToString(
- MessageDigest.getInstance(encoding).digest(certificate.getEncoded()),
- Base64.DEFAULT));
-
- result = real_fingerprint.trim().equalsIgnoreCase(expected_fingerprint.trim());
- } else
- result = false;
- } catch (JSONException e) {
- result = false;
- } catch (NoSuchAlgorithmException e) {
- result = false;
- } catch (CertificateEncodingException e) {
- result = false;
- }
- }
-
- return result;
- }
-
- private String base64toHex(String base64_input) {
- byte[] byteArray = Base64.decode(base64_input, Base64.DEFAULT);
- int readBytes = byteArray.length;
- StringBuffer hexData = new StringBuffer();
- int onebyte;
- for (int i = 0; i < readBytes; i++) {
- onebyte = ((0x000000ff & byteArray[i]) | 0xffffff00);
- hexData.append(Integer.toHexString(onebyte).substring(6));
- }
- return hexData.toString();
- }
-
- private Bundle getAndSetProviderJson(String provider_main_url, boolean danger_on, String provider_ca_cert_fingerprint) {
- Bundle result = new Bundle();
-
- if (go_ahead) {
- String provider_dot_json_string;
- if(provider_ca_cert_fingerprint.isEmpty())
- provider_dot_json_string = downloadWithCommercialCA(provider_main_url + "/provider.json", danger_on);
- else
- provider_dot_json_string = downloadWithCommercialCA(provider_main_url + "/provider.json", danger_on, provider_ca_cert_fingerprint);
-
- try {
- JSONObject provider_json = new JSONObject(provider_dot_json_string);
- provider_api_url = provider_json.getString(Provider.API_URL) + "/" + provider_json.getString(Provider.API_VERSION);
- String name = provider_json.getString(Provider.NAME);
- //TODO setProviderName(name);
-
- preferences.edit().putString(Provider.KEY, provider_json.toString()).commit();
- preferences.edit().putBoolean(Constants.ALLOWED_ANON, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.ALLOWED_ANON)).commit();
- preferences.edit().putBoolean(Constants.ALLOWED_REGISTERED, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.ALLOWED_REGISTERED)).commit();
-
- result.putBoolean(RESULT_KEY, true);
- } catch (JSONException e) {
- //TODO Error message should be contained in that provider_dot_json_string
- String reason_to_fail = pickErrorMessage(provider_dot_json_string);
- result.putString(ERRORS, reason_to_fail);
- result.putBoolean(RESULT_KEY, false);
- }
- }
- return result;
- }
-
- private Bundle getAndSetEipServiceJson() {
- Bundle result = new Bundle();
- String eip_service_json_string = "";
- if (go_ahead) {
- try {
- JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, ""));
- String eip_service_url = provider_json.getString(Provider.API_URL) + "/" + provider_json.getString(Provider.API_VERSION) + "/" + EIP.SERVICE_API_PATH;
- eip_service_json_string = downloadWithProviderCA(eip_service_url, true);
- JSONObject eip_service_json = new JSONObject(eip_service_json_string);
- eip_service_json.getInt(Provider.API_RETURN_SERIAL);
-
- preferences.edit().putString(Constants.KEY, eip_service_json.toString()).commit();
-
- result.putBoolean(RESULT_KEY, true);
- } catch (JSONException e) {
- String reason_to_fail = pickErrorMessage(eip_service_json_string);
- result.putString(ERRORS, reason_to_fail);
- result.putBoolean(RESULT_KEY, false);
- }
- }
- return result;
- }
-
- /**
- * Interprets the error message as a JSON object and extract the "errors" keyword pair.
- * If the error message is not a JSON object, then it is returned untouched.
- *
- * @param string_json_error_message
- * @return final error message
- */
- private String pickErrorMessage(String string_json_error_message) {
- String error_message = "";
- try {
- JSONObject json_error_message = new JSONObject(string_json_error_message);
- error_message = json_error_message.getString(ERRORS);
- } catch (JSONException e) {
- // TODO Auto-generated catch block
- error_message = string_json_error_message;
- }
-
- return error_message;
- }
-
- private String downloadWithCommercialCA(String url_string, boolean danger_on, String ca_cert_fingerprint) {
- String result = "";
-
- int seconds_of_timeout = 2;
- String[] pins = new String[] {ca_cert_fingerprint};
- try {
- URL url = new URL(url_string);
- HttpsURLConnection connection = PinningHelper.getPinnedHttpsURLConnection(getApplicationContext(), pins, url);
- connection.setConnectTimeout(seconds_of_timeout * 1000);
- if (!LeapSRPSession.getToken().isEmpty())
- connection.addRequestProperty(LeapSRPSession.AUTHORIZATION_HEADER, "Token token = " + LeapSRPSession.getToken());
- result = new Scanner(connection.getInputStream()).useDelimiter("\\A").next();
- } catch (IOException e) {
- if(e instanceof SSLHandshakeException) {
- result = danger_on ? downloadWithoutCA(url_string) :
- formatErrorMessage(R.string.error_security_pinnedcertificate);
- } else
- result = formatErrorMessage(R.string.error_io_exception_user_message);
- }
-
- return result;
- }
-
- /**
- * Tries to download the contents of the provided url using commercially validated CA certificate from chosen provider.
- * <p/>
- * If danger_on flag is true, SSL exceptions will be managed by futher methods that will try to use some bypass methods.
- *
- * @param string_url
- * @param danger_on if the user completely trusts this provider
- * @return
- */
- private String downloadWithCommercialCA(String string_url, boolean danger_on) {
-
- String json_file_content = "";
-
- URL provider_url = null;
- int seconds_of_timeout = 2;
- try {
- provider_url = new URL(string_url);
- URLConnection url_connection = provider_url.openConnection();
-
- url_connection.setConnectTimeout(seconds_of_timeout * 1000);
- if (!LeapSRPSession.getToken().isEmpty())
- url_connection.addRequestProperty(LeapSRPSession.AUTHORIZATION_HEADER, "Token token = " + LeapSRPSession.getToken());
- json_file_content = new Scanner(url_connection.getInputStream()).useDelimiter("\\A").next();
- } catch (MalformedURLException e) {
- json_file_content = formatErrorMessage(R.string.malformed_url);
- } catch (SocketTimeoutException e) {
- json_file_content = formatErrorMessage(R.string.server_unreachable_message);
- } catch (SSLHandshakeException e) {
- if (provider_url != null) {
- json_file_content = downloadWithProviderCA(string_url, danger_on);
- } else {
- json_file_content = formatErrorMessage(R.string.certificate_error);
- }
- } catch (ConnectException e) {
- json_file_content = formatErrorMessage(R.string.service_is_down_error);
- } catch (FileNotFoundException e) {
- json_file_content = formatErrorMessage(R.string.malformed_url);
- } catch (Exception e) {
- if (provider_url != null && danger_on) {
- json_file_content = downloadWithProviderCA(string_url, danger_on);
- }
- }
-
- return json_file_content;
- }
-
- /**
- * Tries to download the contents of the provided url using not commercially validated CA certificate from chosen provider.
- *
- * @param url_string as a string
- * @param danger_on true to download CA certificate in case it has not been downloaded.
- * @return an empty string if it fails, the url content if not.
- */
- private String downloadWithProviderCA(String url_string, boolean danger_on) {
- String json_file_content = "";
-
- try {
- URL url = new URL(url_string);
- // Tell the URLConnection to use a SocketFactory from our SSLContext
- HttpsURLConnection urlConnection =
- (HttpsURLConnection) url.openConnection();
- urlConnection.setSSLSocketFactory(getProviderSSLSocketFactory());
- if (!LeapSRPSession.getToken().isEmpty())
- urlConnection.addRequestProperty(LeapSRPSession.AUTHORIZATION_HEADER, "Token token=" + LeapSRPSession.getToken());
- json_file_content = new Scanner(urlConnection.getInputStream()).useDelimiter("\\A").next();
- } catch (CertificateException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (UnknownHostException e) {
- e.printStackTrace();
- json_file_content = formatErrorMessage(R.string.server_unreachable_message);
- } catch (IOException e) {
- // The downloaded certificate doesn't validate our https connection.
- if (danger_on) {
- json_file_content = downloadWithoutCA(url_string);
- } else {
- json_file_content = formatErrorMessage(R.string.certificate_error);
- }
- } catch (KeyStoreException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (NoSuchAlgorithmException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (KeyManagementException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (NoSuchElementException e) {
- e.printStackTrace();
- json_file_content = formatErrorMessage(R.string.server_unreachable_message);
- }
- return json_file_content;
- }
-
- private javax.net.ssl.SSLSocketFactory getProviderSSLSocketFactory() throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException, KeyManagementException {
- String provider_cert_string = preferences.getString(Provider.CA_CERT, "");
-
- java.security.cert.Certificate provider_certificate = ConfigHelper.parseX509CertificateFromString(provider_cert_string);
-
- // Create a KeyStore containing our trusted CAs
- String keyStoreType = KeyStore.getDefaultType();
- KeyStore keyStore = KeyStore.getInstance(keyStoreType);
- keyStore.load(null, null);
- keyStore.setCertificateEntry("provider_ca_certificate", provider_certificate);
-
- // Create a TrustManager that trusts the CAs in our KeyStore
- String tmfAlgorithm = TrustManagerFactory.getDefaultAlgorithm();
- TrustManagerFactory tmf = TrustManagerFactory.getInstance(tmfAlgorithm);
- tmf.init(keyStore);
-
- // Create an SSLContext that uses our TrustManager
- SSLContext context = SSLContext.getInstance("TLS");
- context.init(null, tmf.getTrustManagers(), null);
-
- return context.getSocketFactory();
- }
-
- /**
- * Downloads the string that's in the url with any certificate.
- */
- private String downloadWithoutCA(String url_string) {
- String string = "";
- try {
-
- HostnameVerifier hostnameVerifier = new HostnameVerifier() {
- @Override
- public boolean verify(String hostname, SSLSession session) {
- return true;
- }
- };
-
- class DefaultTrustManager implements X509TrustManager {
-
- @Override
- public void checkClientTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
- }
-
- @Override
- public void checkServerTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
- }
-
- @Override
- public X509Certificate[] getAcceptedIssuers() {
- return null;
- }
- }
-
- SSLContext context = SSLContext.getInstance("TLS");
- context.init(new KeyManager[0], new TrustManager[]{new DefaultTrustManager()}, new SecureRandom());
-
- URL url = new URL(url_string);
- HttpsURLConnection urlConnection = (HttpsURLConnection) url.openConnection();
- urlConnection.setSSLSocketFactory(context.getSocketFactory());
- urlConnection.setHostnameVerifier(hostnameVerifier);
- string = new Scanner(urlConnection.getInputStream()).useDelimiter("\\A").next();
- System.out.println("String ignoring certificate = " + string);
- } catch (FileNotFoundException e) {
- e.printStackTrace();
- string = formatErrorMessage(R.string.malformed_url);
- } catch (IOException e) {
- // The downloaded certificate doesn't validate our https connection.
- e.printStackTrace();
- string = formatErrorMessage(R.string.certificate_error);
- } catch (NoSuchAlgorithmException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (KeyManagementException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- return string;
- }
-
- /**
- * Logs out from the api url retrieved from the task.
- *
- * @return true if there were no exceptions
- */
- private boolean logOut() {
- String delete_url = provider_api_url + "/logout";
-
- HttpsURLConnection urlConnection = null;
- int responseCode = 0;
- int progress = 0;
- try {
-
- urlConnection = (HttpsURLConnection) new URL(delete_url).openConnection();
- urlConnection.setRequestMethod("DELETE");
- urlConnection.setSSLSocketFactory(getProviderSSLSocketFactory());
-
- responseCode = urlConnection.getResponseCode();
- broadcastProgress(progress++);
- LeapSRPSession.setToken("");
- } catch (ClientProtocolException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- return false;
- } catch (IndexOutOfBoundsException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- return false;
- } catch (IOException e) {
- // TODO Auto-generated catch block
- try {
- if (urlConnection != null) {
- responseCode = urlConnection.getResponseCode();
- if (responseCode == 401) {
- broadcastProgress(progress++);
- LeapSRPSession.setToken("");
- return true;
- }
- }
- } catch (IOException e1) {
- e1.printStackTrace();
- }
-
- e.printStackTrace();
- return false;
- } catch (KeyManagementException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (KeyStoreException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (NoSuchAlgorithmException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (CertificateException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- return true;
- }
-
- /**
- * Downloads a new OpenVPN certificate, attaching authenticated cookie for authenticated certificate.
- *
- * @return true if certificate was downloaded correctly, false if provider.json or danger_on flag are not present in SharedPreferences, or if the certificate url could not be parsed as a URI, or if there was an SSL error.
- */
- private boolean updateVpnCertificate() {
- try {
- JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, ""));
-
- String provider_main_url = provider_json.getString(Provider.API_URL);
- URL new_cert_string_url = new URL(provider_main_url + "/" + provider_json.getString(Provider.API_VERSION) + "/" + Constants.CERTIFICATE);
-
- boolean danger_on = preferences.getBoolean(ProviderItem.DANGER_ON, false);
-
-
- String cert_string = downloadWithProviderCA(new_cert_string_url.toString(), danger_on);
-
- if (cert_string.isEmpty() || ConfigHelper.checkErroneousDownload(cert_string))
- return false;
- else
- return loadCertificate(cert_string);
- } catch (JSONException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- return false;
- } catch (MalformedURLException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- return false;
- }
- }
-
- private boolean loadCertificate(String cert_string) {
- try {
- // API returns concatenated cert & key. Split them for OpenVPN options
- String certificateString = null, keyString = null;
- String[] certAndKey = cert_string.split("(?<=-\n)");
- for (int i = 0; i < certAndKey.length - 1; i++) {
- if (certAndKey[i].contains("KEY")) {
- keyString = certAndKey[i++] + certAndKey[i];
- } else if (certAndKey[i].contains("CERTIFICATE")) {
- certificateString = certAndKey[i++] + certAndKey[i];
- }
- }
- RSAPrivateKey keyCert = ConfigHelper.parseRsaKeyFromString(keyString);
- keyString = Base64.encodeToString(keyCert.getEncoded(), Base64.DEFAULT);
- preferences.edit().putString(Constants.PRIVATE_KEY, "-----BEGIN RSA PRIVATE KEY-----\n" + keyString + "-----END RSA PRIVATE KEY-----").commit();
-
- X509Certificate certCert = ConfigHelper.parseX509CertificateFromString(certificateString);
- certificateString = Base64.encodeToString(certCert.getEncoded(), Base64.DEFAULT);
-
- preferences.edit().putString(Constants.CERTIFICATE, "-----BEGIN CERTIFICATE-----\n" + certificateString + "-----END CERTIFICATE-----").commit();
-
- return true;
- } catch (CertificateException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- return false;
- }
- }
-}
diff --git a/app/src/debug/java/se/leap/bitmaskclient/ProviderDetailFragment.java b/app/src/debug/java/se/leap/bitmaskclient/ProviderDetailFragment.java
deleted file mode 100644
index bd21f91e..00000000
--- a/app/src/debug/java/se/leap/bitmaskclient/ProviderDetailFragment.java
+++ /dev/null
@@ -1,111 +0,0 @@
-package se.leap.bitmaskclient;
-
-import org.json.*;
-
-import se.leap.bitmaskclient.eip.*;
-import se.leap.bitmaskclient.ProviderListContent.ProviderItem;
-
-import android.app.*;
-import android.content.*;
-import android.os.*;
-import android.view.*;
-import android.widget.*;
-
-public class ProviderDetailFragment extends DialogFragment {
-
- final public static String TAG = "providerDetailFragment";
-
- @Override
- public Dialog onCreateDialog(Bundle savedInstanceState) {
- AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
- try {
-
- LayoutInflater inflater = getActivity().getLayoutInflater();
- View provider_detail_view = inflater.inflate(R.layout.provider_detail_fragment, null);
-
- JSONObject provider_json = new JSONObject(getActivity().getSharedPreferences(Dashboard.SHARED_PREFERENCES, getActivity().MODE_PRIVATE).getString(Provider.KEY, ""));
-
- final TextView domain = (TextView) provider_detail_view.findViewById(R.id.provider_detail_domain);
- domain.setText(provider_json.getString(Provider.DOMAIN));
- final TextView name = (TextView) provider_detail_view.findViewById(R.id.provider_detail_name);
- name.setText(provider_json.getJSONObject(Provider.NAME).getString("en"));
- final TextView description = (TextView) provider_detail_view.findViewById(R.id.provider_detail_description);
- description.setText(provider_json.getJSONObject(Provider.DESCRIPTION).getString("en"));
-
- builder.setView(provider_detail_view);
- builder.setTitle(R.string.provider_details_fragment_title);
-
- if (anon_allowed(provider_json)) {
- builder.setPositiveButton(R.string.use_anonymously_button, new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- interface_with_configuration_wizard.use_anonymously();
- }
- });
- }
-
- if (registration_allowed(provider_json)) {
- builder.setNegativeButton(R.string.signup_or_login_button, new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- interface_with_configuration_wizard.login();
- }
- });
- }
-
- return builder.create();
- } catch (JSONException e) {
- return null;
- }
- }
-
- private boolean anon_allowed(JSONObject provider_json) {
- try {
- JSONObject service_description = provider_json.getJSONObject(Provider.SERVICE);
- return service_description.has(Constants.ALLOWED_ANON) && service_description.getBoolean(Constants.ALLOWED_ANON);
- } catch (JSONException e) {
- return false;
- }
- }
-
- private boolean registration_allowed(JSONObject provider_json) {
- try {
- JSONObject service_description = provider_json.getJSONObject(Provider.SERVICE);
- return service_description.has(Provider.ALLOW_REGISTRATION) && service_description.getBoolean(Provider.ALLOW_REGISTRATION);
- } catch (JSONException e) {
- return false;
- }
- }
-
- @Override
- public void onCancel(DialogInterface dialog) {
- super.onCancel(dialog);
- SharedPreferences.Editor editor = getActivity().getSharedPreferences(Dashboard.SHARED_PREFERENCES, Activity.MODE_PRIVATE).edit();
- editor.remove(Provider.KEY).remove(ProviderItem.DANGER_ON).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).commit();
- interface_with_configuration_wizard.showAllProviders();
- }
-
- public static DialogFragment newInstance() {
- ProviderDetailFragment provider_detail_fragment = new ProviderDetailFragment();
- return provider_detail_fragment;
- }
-
- @Override
- public void onAttach(Activity activity) {
- super.onAttach(activity);
- try {
- interface_with_configuration_wizard = (ProviderDetailFragmentInterface) activity;
- } catch (ClassCastException e) {
- throw new ClassCastException(activity.toString()
- + " must implement LogInDialogListener");
- }
- }
-
- public interface ProviderDetailFragmentInterface {
- public void login();
-
- public void use_anonymously();
-
- public void showAllProviders();
- }
-
- ProviderDetailFragmentInterface interface_with_configuration_wizard;
-}
diff --git a/app/src/debug/java/se/leap/bitmaskclient/ProviderListContent.java b/app/src/debug/java/se/leap/bitmaskclient/ProviderListContent.java
deleted file mode 100644
index 0a05e839..00000000
--- a/app/src/debug/java/se/leap/bitmaskclient/ProviderListContent.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/**
- * Copyright (c) 2013 LEAP Encryption Access Project and contributers
- *
- * 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/>.
- */
-package se.leap.bitmaskclient;
-
-import java.util.*;
-import java.net.*;
-
-/**
- * Models the provider list shown in the ConfigurationWizard.
- *
- * @author parmegv
- */
-public class ProviderListContent {
-
- public static List<ProviderItem> ITEMS = new ArrayList<ProviderItem>();
-
- public static Map<String, ProviderItem> ITEM_MAP = new HashMap<String, ProviderItem>();
-
- /**
- * Adds a new provider item to the end of the items map, and to the items list.
- *
- * @param item
- */
- public static void addItem(ProviderItem item) {
- ITEMS.add(item);
- ITEM_MAP.put(String.valueOf(ITEMS.size()), item);
- }
-
- public static void removeItem(ProviderItem item) {
- ITEMS.remove(item);
- ITEM_MAP.remove(item);
- }
-
- /**
- * A provider item.
- */
- public static class ProviderItem {
- final public static String CUSTOM = "custom";
- final public static String DANGER_ON = "danger_on";
- private String provider_main_url;
- private String name;
-
- /**
- * @param name of the provider
- * @param provider_main_url used to download provider.json file of the provider
- */
- public ProviderItem(String name, String provider_main_url) {
- this.name = name;
- this.provider_main_url = provider_main_url;
- }
-
- public String name() {
- return name;
- }
-
- public String providerMainUrl() {
- return provider_main_url;
- }
-
- public String domain() {
- try {
- return new URL(provider_main_url).getHost();
- } catch (MalformedURLException e) {
- return provider_main_url.replaceFirst("http[s]?://", "").replaceFirst("/.*", "");
- }
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 03:14:43 +0000