Merge pull request 'services-switchers' (#32) from services-switchers into master

Reviewed-on: https://git.selfprivacy.org/kherel/selfprivacy.org.app/pulls/32
2024-11-17 22:29:15 +00:00 · 2021-09-07 16:30:46 +03:00 · 2021-09-07 16:30:46 +03:00 · e064598c73
parent 8ea1b28d73 90d64d8f51
commit e064598c73
46 changed files with 1243 additions and 753 deletions
--- a/.editorconfig
+++ b/.editorconfig
@ -0,0 +1,16 @@
+# editorconfig.org
+root = true
+
+[*]
+indent_size = 2
+indent_style = space
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.dart]
+max_line_length = 150
+
+[*.md]
+trim_trailing_whitespace = false
--- a/assets/translations/en.json
+++ b/assets/translations/en.json
@ -26,7 +26,8 @@
    "details": "Details",
    "no_data": "No data",
    "wait": "Wait",
-    "remove": "Remove"
+    "remove": "Remove",
+    "apply": "Apply"
  },
  "more": {
    "_comment": "'More' tab",
@ -34,6 +35,9 @@
    "about_project": "About us",
    "about_app": "About application",
    "onboarding": "Onboarding",
+    "create_ssh_key": "Create ssh key",
+    "generate_key": "Generate key",
+    "generate_key_text": "You can generate ssh key",
    "console": "Console",
    "about_app_page": {
      "text": "Application version v.{}"
@ -147,6 +151,13 @@
      "bottom_sheet": {
        "1": "You can connect and create a new user here:"
      }
+    },
+    "vpn": {
+      "title": "VPN Server",
+      "subtitle": "Private VPN server",
+      "bottom_sheet": {
+        "1": "Openconnect VPN Server. Engine for secure and scalable VPN infrastructure"
+      }
    }
  },
  "users": {
@ -212,7 +223,12 @@
    "_comment": "Jobs list",
    "title": "Jobs list",
    "start": "Start",
-    "empty": "No jobs"
+    "empty": "No jobs",
+    "createUser": "Create",
+    "serviceTurnOff": "Turn off",
+    "serviceTurnOn": "Turn on",
+    "jobAdded": "Job added",
+    "runJobs": "Run jobs"
  },
  "validations": {
    "required": "Required",
@ -222,4 +238,4 @@
    "length": "Length is [] shoud be {}",
    "user_alredy_exist": "Already exists"
  }
-}
+}
--- a/assets/translations/ru.json
+++ b/assets/translations/ru.json
@ -26,7 +26,8 @@
    "details": "Детальная информация",
    "no_data": "Нет данных",
    "wait": "Ожидайте",
-    "remove": "Удалить"
+    "remove": "Удалить",
+    "apply": "Подать"
  },
  "more": {
    "_comment": "вкладка еще",
@ -35,6 +36,9 @@
    "about_app": "О приложении",
    "onboarding": "Приветствие",
    "console": "Консоль",
+    "create_ssh_key": "Создать ssh ключ",
+    "generate_key": "Сгенерировать ключ",
+    "generate_key_text": "Вы сможете сгенерировать ключ",
    "about_app_page": {
      "text": "Версия приложения: v.{}"
    },
@ -212,7 +216,12 @@
    "_comment": "Jobs list",
    "title": "Задачи",
    "start": "Начать выполенение",
-    "empty": "Пусто"
+    "empty": "Пусто",
+    "createUser": "Создать запись",
+    "serviceTurnOff": "Остановить",
+    "serviceTurnOn": "Запустить",
+    "jobAdded": "Задача добавленна",
+    "runJobs": "Запустите задачи"
  },
  "validations": {
    "required": "обязательное поле",
@ -222,4 +231,4 @@
    "length": "Длина строки [] должна быть {}",
    "user_alredy_exist": "Имя уже используется"
  }
-}
+}
--- a/ios/Flutter/AppFrameworkInfo.plist
+++ b/ios/Flutter/AppFrameworkInfo.plist
@ -21,6 +21,6 @@
  <key>CFBundleVersion</key>
  <string>1.0</string>
  <key>MinimumOSVersion</key>
-  <string>8.0</string>
+  <string>9.0</string>
 </dict>
 </plist>
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@ -44,7 +44,7 @@ EXTERNAL SOURCES:
    :path: ".symlinks/plugins/wakelock/ios"

 SPEC CHECKSUMS:
-  Flutter: 434fef37c0980e73bb6479ef766c45957d4b510c
+  Flutter: 50d75fe2f02b26cc09d224853bb45737f8b3214a
  flutter_secure_storage: 7953c38a04c3fdbb00571bcd87d8e3b5ceb9daec
  package_info: 873975fc26034f0b863a300ad47e7f1ac6c7ec62
  path_provider: abfe2b5c733d04e238b0d8691db0cfd63a27a93c
--- a/ios/build/Pods.build/Release-iphonesimulator/Flutter.build/dgph
+++ b/ios/build/Pods.build/Release-iphonesimulator/Flutter.build/dgph
--- a/ios/build/Pods.build/Release-iphonesimulator/Pods-Runner.build/dgph
+++ b/ios/build/Pods.build/Release-iphonesimulator/Pods-Runner.build/dgph
--- a/ios/build/Pods.build/Release-iphonesimulator/flutter_secure_storage.build/dgph
+++ b/ios/build/Pods.build/Release-iphonesimulator/flutter_secure_storage.build/dgph
--- a/ios/build/Pods.build/Release-iphonesimulator/package_info.build/dgph
+++ b/ios/build/Pods.build/Release-iphonesimulator/package_info.build/dgph
--- a/ios/build/Pods.build/Release-iphonesimulator/path_provider.build/dgph
+++ b/ios/build/Pods.build/Release-iphonesimulator/path_provider.build/dgph
--- a/ios/build/Pods.build/Release-iphonesimulator/share_plus.build/dgph
+++ b/ios/build/Pods.build/Release-iphonesimulator/share_plus.build/dgph
--- a/ios/build/Pods.build/Release-iphonesimulator/shared_preferences.build/dgph
+++ b/ios/build/Pods.build/Release-iphonesimulator/shared_preferences.build/dgph
--- a/ios/build/Pods.build/Release-iphonesimulator/url_launcher.build/dgph
+++ b/ios/build/Pods.build/Release-iphonesimulator/url_launcher.build/dgph
--- a/ios/build/Pods.build/Release-iphonesimulator/wakelock.build/dgph
+++ b/ios/build/Pods.build/Release-iphonesimulator/wakelock.build/dgph
--- a/lib/config/bloc_config.dart
+++ b/lib/config/bloc_config.dart
@ -4,6 +4,7 @@ import 'package:selfprivacy/logic/cubit/app_settings/app_settings_cubit.dart';
 import 'package:selfprivacy/logic/cubit/app_config/app_config_cubit.dart';
 import 'package:selfprivacy/logic/cubit/jobs/jobs_cubit.dart';
 import 'package:selfprivacy/logic/cubit/providers/providers_cubit.dart';
+import 'package:selfprivacy/logic/cubit/services/services_cubit.dart';
 import 'package:selfprivacy/logic/cubit/users/users_cubit.dart';

 class BlocAndProviderConfig extends StatelessWidget {
@ -13,11 +14,9 @@ class BlocAndProviderConfig extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    // var platformBrightness =
-    //     SchedulerBinding.instance.window.platformBrightness;
-    // var isDark = platformBrightness == Brightness.dark;
    var isDark = false;
    var usersCubit = UsersCubit();
+    var servicesCubit = ServicesCubit();
    return MultiProvider(
      providers: [
        BlocProvider(
@ -28,11 +27,17 @@ class BlocAndProviderConfig extends StatelessWidget {
        ),
        BlocProvider(
          lazy: false,
-          create: (_) => AppConfigCubit()..load(),
+          create: (_) => AppConfigCubit(servicesCubit)..load(),
        ),
        BlocProvider(create: (_) => ProvidersCubit()),
        BlocProvider(create: (_) => usersCubit..load(), lazy: false),
-        BlocProvider(create: (_) => JobsCubit(usersCubit)),
+        BlocProvider(create: (_) => servicesCubit..load(), lazy: false),
+        BlocProvider(
+          create: (_) => JobsCubit(
+            usersCubit: usersCubit,
+            servicesCubit: servicesCubit,
+          ),
+        ),
      ],
      child: child,
    );
--- a/lib/config/get_it_config.dart
+++ b/lib/config/get_it_config.dart
@ -2,6 +2,7 @@ import 'package:get_it/get_it.dart';
 import 'package:selfprivacy/logic/get_it/api_config.dart';
 import 'package:selfprivacy/logic/get_it/console.dart';
 import 'package:selfprivacy/logic/get_it/navigation.dart';
+import 'package:selfprivacy/logic/get_it/ssh_helper.dart';
 import 'package:selfprivacy/logic/get_it/timer.dart';

 export 'package:selfprivacy/logic/get_it/api_config.dart';
@ -9,7 +10,6 @@ export 'package:selfprivacy/logic/get_it/console.dart';
 export 'package:selfprivacy/logic/get_it/navigation.dart';
 export 'package:selfprivacy/logic/get_it/timer.dart';

-
 final getIt = GetIt.instance;

 Future<void> getItSetup() async {
@ -17,6 +17,7 @@ Future<void> getItSetup() async {

  getIt.registerSingleton<ConsoleModel>(ConsoleModel());
  getIt.registerSingleton<TimerModel>(TimerModel());
+  getIt.registerSingleton<SSHModel>(SSHModel()..init());
  getIt.registerSingleton<ApiConfigModel>(ApiConfigModel()..init());

  await getIt.allReady();
--- a/lib/config/hive_config.dart
+++ b/lib/config/hive_config.dart
@ -20,22 +20,23 @@ class HiveConfig {

    await Hive.openBox(BNames.appSettings);
    await Hive.openBox<User>(BNames.users);
+    await Hive.openBox(BNames.servicesState);

-    var cipher = HiveAesCipher(await getEncriptedKey());
-
+    var cipher = HiveAesCipher(await getEncriptedKey(BNames.key));
    await Hive.openBox(BNames.appConfig, encryptionCipher: cipher);
+    var sshCipher = HiveAesCipher(await getEncriptedKey(BNames.sshEnckey));
+    await Hive.openBox(BNames.sshConfig, encryptionCipher: sshCipher);
  }

-  static Future<Uint8List> getEncriptedKey() async {
-    final FlutterSecureStorage secureStorage = FlutterSecureStorage();
-    var containsEncryptionKey =
-        await secureStorage.containsKey(key: BNames.key);
-    if (!containsEncryptionKey) {
+  static Future<Uint8List> getEncriptedKey(String encKey) async {
+    final secureStorage = FlutterSecureStorage();
+    var hasEncryptionKey = await secureStorage.containsKey(key: encKey);
+    if (!hasEncryptionKey) {
      var key = Hive.generateSecureKey();
-      await secureStorage.write(key: BNames.key, value: base64UrlEncode(key));
+      await secureStorage.write(key: encKey, value: base64UrlEncode(key));
    }

-    String? string = await secureStorage.read(key: BNames.key);
+    String? string = await secureStorage.read(key: encKey);
    return base64Url.decode(string!);
  }
 }
@ -47,8 +48,10 @@ class BNames {
  static String users = 'users';

  static String appSettings = 'appSettings';
+  static String servicesState = 'servicesState';

  static String key = 'key';
+  static String sshEnckey = 'sshEngkey';

  static String cloudFlareDomain = 'cloudFlareDomain';
  static String hetznerKey = 'hetznerKey';
@ -61,4 +64,7 @@ class BNames {
  static String isLoading = 'isLoading';
  static String isServerResetedFirstTime = 'isServerResetedFirstTime';
  static String isServerResetedSecondTime = 'isServerResetedSecondTime';
+  static String sshConfig = 'sshConfig';
+  static String sshPrivateKey = "sshPrivateKey";
+  static String sshPublicKey = "sshPublicKey";
 }
--- a/lib/logic/api_maps/hetzner.dart
+++ b/lib/logic/api_maps/hetzner.dart
@ -7,7 +7,7 @@ import 'package:selfprivacy/logic/api_maps/api_map.dart';
 import 'package:selfprivacy/logic/models/hetzner_server_info.dart';
 import 'package:selfprivacy/logic/models/server_details.dart';
 import 'package:selfprivacy/logic/models/user.dart';
-import 'package:selfprivacy/utils/password_generator2.dart';
+import 'package:selfprivacy/utils/password_generator.dart';

 class HetznerApi extends ApiMap {
  bool hasLoger;
@ -73,30 +73,28 @@ class HetznerApi extends ApiMap {
    required User rootUser,
    required String domainName,
  }) async {
-    var dbPassword = getRandomString(40);
-
-    const chars =
-        'AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz1234567890';
-
-    var dbStorageName = getRandomString(6, chars);
    var client = await getClient();

    Response dbCreateResponse = await client.post(
      '/volumes',
      data: {
        "size": 10,
-        "name": dbStorageName,
+        "name": StringGenerators.dbStorageName(),
        "labels": {"labelkey": "value"},
        "location": "fsn1",
        "automount": false,
        "format": "ext4"
      },
    );
+
+    var dbPassword = StringGenerators.dbPassword();
    var dbId = dbCreateResponse.data['volume']['id'];

+    /// add ssh key when you need it: e.g. "ssh_keys":["kherel"]
+    /// check the branch name, it could be "development" or "master".
+
    var data = jsonDecode(
-      '''{"name":"$domainName","server_type":"cx11","start_after_create":false,"image":"ubuntu-20.04", "volumes":[$dbId], "networks":[], "user_data":"#cloud-config\\nruncmd:\\n- curl https://git.selfprivacy.org/ilchub/selfprivacy-nixos-infect/raw/branch/master/nixos-infect | PROVIDER=hetzner NIX_CHANNEL=nixos-21.05 DOMAIN=$domainName LUSER=${rootUser.login} PASSWORD=${rootUser.password} HASHED_PASSWORD=${rootUser.hashPassword.hash} SALT=${rootUser.hashPassword.salt} CF_TOKEN=$cloudFlareKey DB_PASSWORD=$dbPassword bash 2>&1 | tee /tmp/infect.log","labels":{},"automount":true, "location": "fsn1"}'''
-    );
+        '''{"name":"$domainName","server_type":"cx11","start_after_create":false,"image":"ubuntu-20.04", "volumes":[$dbId], "networks":[], "user_data":"#cloud-config\\nruncmd:\\n- curl https://git.selfprivacy.org/ilchub/selfprivacy-nixos-infect/raw/branch/master/nixos-infect | PROVIDER=hetzner NIX_CHANNEL=nixos-21.05 DOMAIN=$domainName LUSER=${rootUser.login} PASSWORD=${rootUser.password} CF_TOKEN=$cloudFlareKey DB_PASSWORD=$dbPassword bash 2>&1 | tee /tmp/infect.log","labels":{},"automount":true, "location": "fsn1"}''');

    Response serverCreateResponse = await client.post(
      '/servers',
--- a/lib/logic/api_maps/server.dart
+++ b/lib/logic/api_maps/server.dart
@ -3,6 +3,7 @@ import 'dart:io';

 import 'package:dio/dio.dart';
 import 'package:selfprivacy/config/get_it_config.dart';
+import 'package:selfprivacy/logic/common_enum/common_enum.dart';
 import 'package:selfprivacy/logic/models/user.dart';

 import 'api_map.dart';
@ -89,4 +90,44 @@ class ServerApi extends ApiMap {
    close(client);
    return res;
  }
+
+  Future<void> switchService(ServiceTypes type, bool needToTurnOn) async {
+    var client = await getClient();
+    client.post('/services/${type.url}/${needToTurnOn ? 'enable' : 'disable'}');
+    client.close();
+  }
+
+  Future<void> sendSsh(String ssh) async {
+    var client = await getClient();
+    client.post(
+      '/services/ssh/enable',
+      data: {"public_key": ssh},
+    );
+    client.close();
+  }
+}
+
+extension UrlServerExt on ServiceTypes {
+  String get url {
+    switch (this) {
+      // case ServiceTypes.mail:
+      //   return ''; // cannot be swithch off
+      // case ServiceTypes.messenger:
+      //   return ''; // external service
+      // case ServiceTypes.video:
+      // return ''; // jeetsu meet not working
+      case ServiceTypes.passwordManager:
+        return 'bitwarden';
+      case ServiceTypes.cloud:
+        return 'nextcloud';
+      case ServiceTypes.socialNetwork:
+        return 'pleroma';
+      case ServiceTypes.git:
+        return 'gitea';
+      case ServiceTypes.vpn:
+        return 'ocserv';
+      default:
+        throw Exception('wrong state');
+    }
+  }
 }
--- a/lib/logic/common_enum/common_enum.dart
+++ b/lib/logic/common_enum/common_enum.dart
@ -1,3 +1,8 @@
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:ionicons/ionicons.dart';
+import 'package:selfprivacy/ui/components/brand_icons/brand_icons.dart';
+
 enum InitializingSteps {
  setHeznerKey,
  setCloudFlareKey,
@ -10,3 +15,80 @@ enum InitializingSteps {
 }
 enum Period { hour, day, month }

+enum ServiceTypes {
+  mail,
+  messenger,
+  passwordManager,
+  video,
+  cloud,
+  socialNetwork,
+  git,
+  vpn,
+}
+
+extension ServiceTypesExt on ServiceTypes {
+  String get title {
+    switch (this) {
+      case ServiceTypes.mail:
+        return 'services.mail.title'.tr();
+      case ServiceTypes.messenger:
+        return 'services.messenger.title'.tr();
+      case ServiceTypes.passwordManager:
+        return 'services.password_manager.title'.tr();
+      case ServiceTypes.video:
+        return 'services.video.title'.tr();
+      case ServiceTypes.cloud:
+        return 'services.cloud.title'.tr();
+      case ServiceTypes.socialNetwork:
+        return 'services.social_network.title'.tr();
+      case ServiceTypes.git:
+        return 'services.git.title'.tr();
+      case ServiceTypes.vpn:
+        return 'services.vpn.title'.tr();
+    }
+  }
+
+  String get subtitle {
+    switch (this) {
+      case ServiceTypes.mail:
+        return 'services.mail.subtitle'.tr();
+      case ServiceTypes.messenger:
+        return 'services.messenger.subtitle'.tr();
+      case ServiceTypes.passwordManager:
+        return 'services.password_manager.subtitle'.tr();
+      case ServiceTypes.video:
+        return 'services.video.subtitle'.tr();
+      case ServiceTypes.cloud:
+        return 'services.cloud.subtitle'.tr();
+      case ServiceTypes.socialNetwork:
+        return 'services.social_network.subtitle'.tr();
+      case ServiceTypes.git:
+        return 'services.git.subtitle'.tr();
+      case ServiceTypes.vpn:
+        return 'services.vpn.subtitle'.tr();
+    }
+  }
+
+  IconData get icon {
+    switch (this) {
+      case ServiceTypes.mail:
+        return BrandIcons.envelope;
+      case ServiceTypes.messenger:
+        return BrandIcons.messanger;
+      case ServiceTypes.passwordManager:
+        return BrandIcons.key;
+      case ServiceTypes.video:
+        return BrandIcons.webcam;
+      case ServiceTypes.cloud:
+        return BrandIcons.upload;
+      case ServiceTypes.socialNetwork:
+        return BrandIcons.social;
+      case ServiceTypes.git:
+        return BrandIcons.git;
+      case ServiceTypes.vpn:
+        return Ionicons.shield_checkmark_outline;
+    }
+  }
+
+  String get txt => this.toString().split('.')[1];
+}
--- a/lib/logic/cubit/app_config/app_config_cubit.dart
+++ b/lib/logic/cubit/app_config/app_config_cubit.dart
@ -2,6 +2,7 @@ import 'dart:async';

 import 'package:bloc/bloc.dart';
 import 'package:equatable/equatable.dart';
+import 'package:selfprivacy/logic/cubit/services/services_cubit.dart';
 import 'package:selfprivacy/logic/models/backblaze_credential.dart';
 import 'package:selfprivacy/logic/models/cloudflare_domain.dart';

@ -43,9 +44,10 @@ part 'app_config_state.dart';
 ///      c. if server is okay set that fully checked

 class AppConfigCubit extends Cubit<AppConfigState> {
-  AppConfigCubit() : super(InitialAppConfigState());
+  AppConfigCubit(this.servicesCubit) : super(InitialAppConfigState());

  final repository = AppConfigRepository();
+  final ServicesCubit servicesCubit;

  Future<void> load() async {
    var state = await repository.load();
@ -232,6 +234,7 @@ class AppConfigCubit extends Cubit<AppConfigState> {

      if (isServerWorking) {
        await repository.saveHasFinalChecked(true);
+        servicesCubit.allOn();

        emit(state.copyWith(
          hasFinalChecked: true,
@ -259,12 +262,16 @@ class AppConfigCubit extends Cubit<AppConfigState> {

  void clearAppConfig() {
    closeTimer();
+    servicesCubit.allOff();
+
    repository.clearAppConfig();
    emit(InitialAppConfigState());
  }

  Future<void> serverDelete() async {
    closeTimer();
+    servicesCubit.allOff();
+
    if (state.hetznerServer != null) {
      await repository.deleteServer(state.cloudFlareDomain!);
    }
--- a/lib/logic/cubit/forms/user/user_form_cubit.dart
+++ b/lib/logic/cubit/forms/user/user_form_cubit.dart
@ -2,10 +2,10 @@ import 'dart:async';

 import 'package:cubit_form/cubit_form.dart';
 import 'package:selfprivacy/logic/cubit/jobs/jobs_cubit.dart';
-import 'package:selfprivacy/logic/models/jobs/job.dart';
+import 'package:selfprivacy/logic/models/job.dart';
 import 'package:selfprivacy/logic/models/user.dart';
-import 'package:selfprivacy/utils/password_generator.dart';
 import 'package:easy_localization/easy_localization.dart';
+import 'package:selfprivacy/utils/password_generator.dart';

 class UserFormCubit extends FormCubit {
  UserFormCubit({
@ -32,7 +32,7 @@ class UserFormCubit extends FormCubit {
    );

    password = FieldCubit(
-      initalValue: isEdit ? user!.password : genPass(),
+      initalValue: isEdit ? user!.password : StringGenerators.userPassword(),
      validations: [
        RequiredStringValidation('validations.required'.tr()),
        ValidationModel<String>((s) => passwordRegExp.hasMatch(s),
@ -56,7 +56,7 @@ class UserFormCubit extends FormCubit {
  late FieldCubit<String> password;

  void genNewPassword() {
-    password.externalSetValue(genPass());
+    password.externalSetValue(StringGenerators.userPassword());
  }

  final JobsCubit jobsCubit;
--- a/lib/logic/cubit/jobs/jobs_cubit.dart
+++ b/lib/logic/cubit/jobs/jobs_cubit.dart
@ -1,19 +1,27 @@
+import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:selfprivacy/config/get_it_config.dart';
 import 'package:selfprivacy/logic/api_maps/server.dart';
+import 'package:selfprivacy/logic/cubit/services/services_cubit.dart';
 import 'package:selfprivacy/logic/cubit/users/users_cubit.dart';
-import 'package:selfprivacy/logic/models/jobs/job.dart';
+import 'package:selfprivacy/logic/get_it/ssh_helper.dart';
+import 'package:selfprivacy/logic/models/job.dart';
 import 'package:equatable/equatable.dart';
 import 'package:selfprivacy/logic/models/user.dart';
 export 'package:provider/provider.dart';
+import 'package:easy_localization/easy_localization.dart';

 part 'jobs_state.dart';

 class JobsCubit extends Cubit<JobsState> {
-  JobsCubit(this.usersCubit) : super(JobsStateEmpty());
+  JobsCubit({
+    required this.usersCubit,
+    required this.servicesCubit,
+  }) : super(JobsStateEmpty());

  final api = ServerApi();
  final UsersCubit usersCubit;
+  final ServicesCubit servicesCubit;

  void addJob(Job job) {
    var newJobsList = <Job>[];
@ -21,6 +29,10 @@ class JobsCubit extends Cubit<JobsState> {
      newJobsList.addAll((state as JobsStateWithJobs).jobList);
    }
    newJobsList.add(job);
+    getIt<NavigationService>().showSnackBar(SnackBar(
+      content: Text('jobs.jobAdded'.tr()),
+      duration: const Duration(seconds: 2),
+    ));
    emit(JobsStateWithJobs(newJobsList));
  }

@ -29,16 +41,63 @@ class JobsCubit extends Cubit<JobsState> {
    emit(newState);
  }

+  void createOrRemoveServiceToggleJob(ServiceToggleJob job) {
+    var newJobsList = <Job>[];
+    if (state is JobsStateWithJobs) {
+      newJobsList.addAll((state as JobsStateWithJobs).jobList);
+    }
+    var needToRemoveJob =
+        newJobsList.any((el) => el is ServiceToggleJob && el.type == job.type);
+    if (needToRemoveJob) {
+      var removingJob = newJobsList
+          .firstWhere(((el) => el is ServiceToggleJob && el.type == job.type));
+      removeJob(removingJob.id);
+    } else {
+      newJobsList.add(job);
+      getIt<NavigationService>().showSnackBar(SnackBar(
+        content: Text('jobs.jobAdded'.tr()),
+        duration: const Duration(seconds: 2),
+      ));
+      emit(JobsStateWithJobs(newJobsList));
+    }
+  }
+
+  void createShhJobIfNotExist(CreateSSHKeyJob job) {
+    var newJobsList = <Job>[];
+    if (state is JobsStateWithJobs) {
+      newJobsList.addAll((state as JobsStateWithJobs).jobList);
+    }
+    var isExistInJobList = newJobsList.any((el) => el is CreateSSHKeyJob);
+    if (!isExistInJobList) {
+      newJobsList.add(job);
+      getIt<NavigationService>().showSnackBar(SnackBar(
+        content: Text('jobs.jobAdded'.tr()),
+        duration: const Duration(seconds: 2),
+      ));
+      emit(JobsStateWithJobs(newJobsList));
+    }
+  }
+
  Future<void> applyAll() async {
    if (state is JobsStateWithJobs) {
      var jobs = (state as JobsStateWithJobs).jobList;
      emit(JobsStateLoading());
-
      var newUsers = <User>[];
      for (var job in jobs) {
        if (job is CreateUserJob) {
          newUsers.add(job.user);
          await api.createUser(job.user);
+        } else if (job is ServiceToggleJob) {
+          await api.switchService(job.type, job.needToTurnOn);
+          if (job.needToTurnOn) {
+            servicesCubit.turnOnist([job.type]);
+          } else {
+            servicesCubit.turnOffList([job.type]);
+          }
+        }
+        if (job is CreateSSHKeyJob) {
+          await getIt<SSHModel>().generateKeys();
+          api.sendSsh(getIt<SSHModel>().savedPubKey!);
        }
      }

--- a/lib/logic/cubit/services/services_cubit.dart
+++ b/lib/logic/cubit/services/services_cubit.dart
@ -0,0 +1,63 @@
+import 'package:bloc/bloc.dart';
+import 'package:equatable/equatable.dart';
+import 'package:hive/hive.dart';
+import 'package:selfprivacy/config/hive_config.dart';
+import 'package:selfprivacy/logic/common_enum/common_enum.dart';
+
+part 'services_state.dart';
+
+class ServicesCubit extends Cubit<ServicesState> {
+  ServicesCubit() : super(ServicesState.allOff());
+
+  Box box = Hive.box(BNames.servicesState);
+
+  void load() {
+    emit(
+      ServicesState(
+        isPasswordManagerEnable:
+            box.get(ServiceTypes.passwordManager.txt, defaultValue: false),
+        isCloudEnable: box.get(ServiceTypes.cloud.txt, defaultValue: false),
+        isGitEnable: box.get(ServiceTypes.git.txt, defaultValue: false),
+        isSocialNetworkEnable:
+            box.get(ServiceTypes.socialNetwork.txt, defaultValue: false),
+        isVpnEnable: box.get(ServiceTypes.vpn.txt, defaultValue: false),
+      ),
+    );
+  }
+
+  void allOn() {
+    box.put(ServiceTypes.passwordManager.txt, true);
+    box.put(ServiceTypes.cloud.txt, true);
+    box.put(ServiceTypes.git.txt, true);
+    box.put(ServiceTypes.socialNetwork.txt, true);
+    box.put(ServiceTypes.vpn.txt, true);
+
+    emit(ServicesState.allOn());
+  }
+
+  void allOff() {
+    box.put(ServiceTypes.passwordManager.txt, false);
+    box.put(ServiceTypes.cloud.txt, false);
+    box.put(ServiceTypes.git.txt, false);
+    box.put(ServiceTypes.socialNetwork.txt, false);
+    box.put(ServiceTypes.vpn.txt, false);
+
+    emit(ServicesState.allOff());
+  }
+
+  void turnOffList(List<ServiceTypes> list) {
+    for (final service in list) {
+      box.put(service.txt, false);
+    }
+
+    emit(state.disableList(list));
+  }
+
+  void turnOnist(List<ServiceTypes> list) {
+    for (final service in list) {
+      box.put(service.txt, true);
+    }
+
+    emit(state.enableList(list));
+  }
+}
--- a/lib/logic/cubit/services/services_state.dart
+++ b/lib/logic/cubit/services/services_state.dart
@ -0,0 +1,93 @@
+part of 'services_cubit.dart';
+
+class ServicesState extends Equatable {
+  const ServicesState({
+    required this.isPasswordManagerEnable,
+    required this.isCloudEnable,
+    required this.isGitEnable,
+    required this.isSocialNetworkEnable,
+    required this.isVpnEnable,
+  });
+
+  final bool isPasswordManagerEnable;
+  final bool isCloudEnable;
+  final bool isGitEnable;
+  final bool isSocialNetworkEnable;
+  final bool isVpnEnable;
+
+  factory ServicesState.allOff() => ServicesState(
+        isPasswordManagerEnable: false,
+        isCloudEnable: false,
+        isGitEnable: false,
+        isSocialNetworkEnable: false,
+        isVpnEnable: false,
+      );
+  factory ServicesState.allOn() => ServicesState(
+        isPasswordManagerEnable: true,
+        isCloudEnable: true,
+        isGitEnable: true,
+        isSocialNetworkEnable: true,
+        isVpnEnable: true,
+      );
+
+  ServicesState enableList(
+    List<ServiceTypes> list,
+  ) =>
+      ServicesState(
+        isPasswordManagerEnable: list.contains(ServiceTypes.passwordManager)
+            ? true
+            : isPasswordManagerEnable,
+        isCloudEnable: list.contains(ServiceTypes.cloud) ? true : isCloudEnable,
+        isGitEnable:
+            list.contains(ServiceTypes.git) ? true : isPasswordManagerEnable,
+        isSocialNetworkEnable: list.contains(ServiceTypes.socialNetwork)
+            ? true
+            : isPasswordManagerEnable,
+        isVpnEnable:
+            list.contains(ServiceTypes.vpn) ? true : isPasswordManagerEnable,
+      );
+
+  ServicesState disableList(
+    List<ServiceTypes> list,
+  ) =>
+      ServicesState(
+        isPasswordManagerEnable: list.contains(ServiceTypes.passwordManager)
+            ? false
+            : isPasswordManagerEnable,
+        isCloudEnable:
+            list.contains(ServiceTypes.cloud) ? false : isCloudEnable,
+        isGitEnable:
+            list.contains(ServiceTypes.git) ? false : isPasswordManagerEnable,
+        isSocialNetworkEnable: list.contains(ServiceTypes.socialNetwork)
+            ? false
+            : isPasswordManagerEnable,
+        isVpnEnable:
+            list.contains(ServiceTypes.vpn) ? false : isPasswordManagerEnable,
+      );
+
+  @override
+  List<Object> get props => [
+        isPasswordManagerEnable,
+        isCloudEnable,
+        isGitEnable,
+        isSocialNetworkEnable,
+        isVpnEnable
+      ];
+
+  bool isEnableByType(ServiceTypes type) {
+    switch (type) {
+      case ServiceTypes.passwordManager:
+        return isPasswordManagerEnable;
+      case ServiceTypes.cloud:
+        return isCloudEnable;
+      case ServiceTypes.socialNetwork:
+        return isSocialNetworkEnable;
+      case ServiceTypes.git:
+        return isGitEnable;
+      case ServiceTypes.vpn:
+        return isVpnEnable;
+      default:
+        throw Exception('wrong state');
+    }
+  }
+}
--- a/lib/logic/cubit/users/users_cubit.dart
+++ b/lib/logic/cubit/users/users_cubit.dart
@ -34,21 +34,3 @@ class UsersCubit extends Cubit<UsersState> {
    emit(UsersState(users));
  }
 }
-
-// final initMockUsers = <User>[
-//   User(login: 'Heartbreaking.Goose', password: genPass()),
-//   User(login: 'Alma.lawson', password: genPass()),
-//   User(login: 'Bee.gees', password: genPass()),
-//   User(login: 'Bim.jennings', password: genPass()),
-//   User(login: 'Debra.holt', password: genPass()),
-//   User(login: 'Georgia.young', password: genPass()),
-//   User(login: 'Kenzi.lawson', password: genPass()),
-//   User(login: 'Le.jennings', password: genPass()),
-//   User(login: 'Kirill.Zh', password: genPass()),
-//   User(login: 'Tina.Bolton', password: genPass()),
-//   User(login: 'Rebekah.Lynn', password: genPass()),
-//   User(login: 'Aleena.Armstrong', password: genPass()),
-//   User(login: 'Rosemary.Williams', password: genPass()),
-//   User(login: 'Sullivan.Nixon', password: genPass()),
-//   User(login: 'Aleena.Armstrong', password: genPass()),
-// ];
--- a/lib/logic/get_it/navigation.dart
+++ b/lib/logic/get_it/navigation.dart
@ -2,7 +2,10 @@ import 'package:flutter/material.dart';
 import 'package:flutter/widgets.dart';

 class NavigationService {
+  final GlobalKey<ScaffoldMessengerState> scaffoldMessengerKey =
+      GlobalKey<ScaffoldMessengerState>();
  final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
+
  NavigatorState? get navigator => navigatorKey.currentState;

  void showPopUpDialog(AlertDialog dialog) {
@ -13,4 +16,10 @@ class NavigationService {
      builder: (_) => dialog,
    );
  }
+
+  void showSnackBar(SnackBar snackBar) {
+    final state = scaffoldMessengerKey.currentState!;
+
+    state.showSnackBar(snackBar);
+  }
 }
--- a/lib/logic/get_it/ssh_helper.dart
+++ b/lib/logic/get_it/ssh_helper.dart
@ -0,0 +1,33 @@
+import 'dart:developer';
+
+import 'package:hive/hive.dart';
+import 'package:pointycastle/pointycastle.dart';
+import 'package:rsa_encrypt/rsa_encrypt.dart';
+import 'package:selfprivacy/config/hive_config.dart';
+import 'package:pointycastle/api.dart' as crypto;
+import 'package:ssh_key/ssh_key.dart' as ssh_key;
+
+class SSHModel {
+  Box _box = Hive.box(BNames.sshConfig);
+  String? savedPrivateKey;
+  String? savedPubKey;
+
+  Future<void> generateKeys() async {
+    var helper = RsaKeyHelper();
+    crypto.AsymmetricKeyPair pair =
+        await helper.computeRSAKeyPair(helper.getSecureRandom());
+    var privateKey = pair.privateKey as RSAPrivateKey;
+    var publicKey = pair.publicKey as RSAPublicKey;
+
+    savedPrivateKey = helper.encodePrivateKeyToPemPKCS1(privateKey);
+    savedPubKey = publicKey.encode(ssh_key.PubKeyEncoding.openSsh);
+
+    await _box.put(BNames.sshPrivateKey, savedPrivateKey);
+    await _box.put(BNames.sshPublicKey, savedPubKey);
+  }
+
+  void init() {
+    savedPrivateKey = _box.get(BNames.sshPrivateKey);
+    savedPubKey = _box.get(BNames.sshPublicKey);
+  }
+}
--- a/lib/logic/models/job.dart
+++ b/lib/logic/models/job.dart
@ -0,0 +1,54 @@
+import 'package:equatable/equatable.dart';
+import 'package:flutter/material.dart';
+import 'package:selfprivacy/logic/common_enum/common_enum.dart';
+import 'package:selfprivacy/utils/password_generator.dart';
+import 'package:easy_localization/easy_localization.dart';
+
+import 'user.dart';
+
+@immutable
+class Job extends Equatable {
+  Job({
+    String? id,
+    required this.title,
+  }) : id = id ?? StringGenerators.simpleId();
+
+  final String title;
+  final String id;
+
+  @override
+  List<Object> get props => [id, title];
+}
+
+class CreateUserJob extends Job {
+  CreateUserJob({
+    required this.user,
+  }) : super(title: '${"jobs.createUser".tr()} ${user.login}');
+
+  final User user;
+
+  @override
+  List<Object> get props => [id, title, user];
+}
+
+class ServiceToggleJob extends Job {
+  ServiceToggleJob({
+    required this.type,
+    required this.needToTurnOn,
+  }) : super(
+            title:
+                '${needToTurnOn ? "jobs.serviceTurnOn".tr() : "jobs.serviceTurnOff".tr()} ${type.title}');
+
+  final ServiceTypes type;
+  final bool needToTurnOn;
+
+  @override
+  List<Object> get props => [id, title, type, needToTurnOn];
+}
+
+class CreateSSHKeyJob extends Job {
+  CreateSSHKeyJob() : super(title: '${"more.create_ssh_key".tr()}');
+
+  @override
+  List<Object> get props => [id, title];
+}
--- a/lib/logic/models/jobs/job.dart
+++ b/lib/logic/models/jobs/job.dart
@ -1,30 +0,0 @@
-import 'package:equatable/equatable.dart';
-import 'package:flutter/material.dart';
-import 'package:selfprivacy/utils/password_generator2.dart';
-
-import '../user.dart';
-
-@immutable
-class Job extends Equatable {
-  Job({
-    String? id,
-    required this.title,
-  }) : id = id ?? getRandomString(5);
-
-  final String title;
-  final String id;
-
-  @override
-  List<Object> get props => [id, title];
-}
-
-class CreateUserJob extends Job {
-  CreateUserJob({
-    required this.user,
-  }) : super(title: 'Create ${user.login}');
-
-  final User user;
-
-  @override
-  List<Object> get props => [id, title];
-}
--- a/lib/logic/models/user.dart
+++ b/lib/logic/models/user.dart
@ -4,6 +4,7 @@ import 'package:crypt/crypt.dart';
 import 'package:equatable/equatable.dart';
 import 'package:selfprivacy/utils/color_utils.dart';
 import 'package:hive/hive.dart';
+import 'package:selfprivacy/utils/password_generator.dart';

 part 'user.g.dart';

@ -25,7 +26,10 @@ class User extends Equatable {

  Color get color => stringToColor(login);

-  Crypt get hashPassword => Crypt.sha512(password);
+  Crypt get hashPassword => Crypt.sha512(
+        password,
+        salt: StringGenerators.passwordSalt(),
+      );

  String toString() {
    return login;
--- a/lib/main.dart
+++ b/lib/main.dart
@ -16,11 +16,11 @@ import 'config/localization.dart';
 import 'logic/cubit/app_settings/app_settings_cubit.dart';

 void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
  await HiveConfig.init();
  Bloc.observer = SimpleBlocObserver();
  Wakelock.enable();
  await getItSetup();
-  WidgetsFlutterBinding.ensureInitialized();
  await EasyLocalization.ensureInitialized();

  runApp(MyApp());
@ -37,6 +37,8 @@ class MyApp extends StatelessWidget {
          return AnnotatedRegion<SystemUiOverlayStyle>(
            value: SystemUiOverlayStyle.light, // Manually changnig appbar color
            child: MaterialApp(
+              scaffoldMessengerKey:
+                  getIt.get<NavigationService>().scaffoldMessengerKey,
              navigatorKey: getIt.get<NavigationService>().navigatorKey,
              localizationsDelegates: context.localizationDelegates,
              supportedLocales: context.supportedLocales,
--- a/lib/ui/components/brand_switch/brand_switch.dart
+++ b/lib/ui/components/brand_switch/brand_switch.dart
@ -0,0 +1,24 @@
+import 'package:flutter/material.dart';
+
+import 'package:selfprivacy/config/brand_colors.dart';
+
+class BrandSwitch extends StatelessWidget {
+  const BrandSwitch({
+    Key? key,
+    required this.onChanged,
+    required this.value,
+  }) : super(key: key);
+
+  final ValueChanged<bool> onChanged;
+  final bool value;
+
+  @override
+  Widget build(BuildContext context) {
+    return Switch(
+      activeColor: BrandColors.green1,
+      activeTrackColor: BrandColors.green2,
+      value: value,
+      onChanged: onChanged,
+    );
+  }
+}
--- a/lib/ui/components/brand_text/brand_text.dart
+++ b/lib/ui/components/brand_text/brand_text.dart
@ -52,10 +52,16 @@ class BrandText extends StatelessWidget {
        type: TextType.onboardingTitle,
        style: style,
      );
-  factory BrandText.h2(String? text, {TextStyle? style}) => BrandText(
+  factory BrandText.h2(
+    String? text, {
+    TextStyle? style,
+    TextAlign? textAlign,
+  }) =>
+      BrandText(
        text,
        type: TextType.h2,
        style: style,
+        textAlign: textAlign,
      );
  factory BrandText.h3(String text, {TextStyle? style, TextAlign? textAlign}) =>
      BrandText(
--- a/lib/ui/components/jobs_content/jobs_content.dart
+++ b/lib/ui/components/jobs_content/jobs_content.dart
@ -36,11 +36,7 @@ class JobsContent extends StatelessWidget {
                    children: [
                      Expanded(
                        child: BrandCards.small(
-                          child: Row(
-                            children: [
-                              BrandText.body1(j.title),
-                            ],
-                          ),
+                          child: Text(j.title),
                        ),
                      ),
                      SizedBox(width: 10),
--- a/lib/ui/pages/more/app_settings/app_setting.dart
+++ b/lib/ui/pages/more/app_settings/app_setting.dart
@ -7,6 +7,7 @@ import 'package:selfprivacy/ui/components/action_button/action_button.dart';
 import 'package:selfprivacy/ui/components/brand_alert/brand_alert.dart';
 import 'package:selfprivacy/ui/components/brand_divider/brand_divider.dart';
 import 'package:selfprivacy/ui/components/brand_header/brand_header.dart';
+import 'package:selfprivacy/ui/components/brand_switch/brand_switch.dart';
 import 'package:selfprivacy/ui/components/brand_text/brand_text.dart';
 import 'package:selfprivacy/utils/named_font_weight.dart';
 import 'package:easy_localization/easy_localization.dart';
@ -52,9 +53,7 @@ class _AppSettingsPageState extends State<AppSettingsPage> {
                      ),
                    ),
                    SizedBox(width: 5),
-                    Switch(
-                      activeColor: BrandColors.green1,
-                      activeTrackColor: BrandColors.green2,
+                    BrandSwitch(
                      value: Theme.of(context).brightness == Brightness.dark,
                      onChanged: (value) => context
                          .read<AppSettingsCubit>()
@ -120,69 +119,72 @@ class _AppSettingsPageState extends State<AppSettingsPage> {
                  ],
                ),
              ),
-              Container(
-                padding: EdgeInsets.only(top: 20, bottom: 5),
-                decoration: BoxDecoration(
-                    border: Border(
-                  bottom: BorderSide(width: 1, color: BrandColors.dividerColor),
-                )),
-                child: Row(
-                  crossAxisAlignment: CrossAxisAlignment.start,
-                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                  children: [
-                    Flexible(
-                      child: _TextColumn(
-                        title: 'more.settings.5'.tr(),
-                        value: 'more.settings.6'.tr(),
-                      ),
-                    ),
-                    SizedBox(width: 5),
-                    ElevatedButton(
-                      style: ElevatedButton.styleFrom(
-                        primary: BrandColors.red1,
-                      ),
-                      child: Text(
-                        'basis.delete'.tr(),
-                        style: TextStyle(
-                          color: BrandColors.white,
-                          fontWeight: NamedFontWeight.demiBold,
-                        ),
-                      ),
-                      onPressed: () {
-                        showDialog(
-                          context: context,
-                          builder: (_) {
-                            return BrandAlert(
-                              title: 'modals.3'.tr(),
-                              contentText: 'modals.6'.tr(),
-                              acitons: [
-                                ActionButton(
-                                    text: 'modals.7'.tr(),
-                                    isRed: true,
-                                    onPressed: () async {
-                                      await context
-                                          .read<AppConfigCubit>()
-                                          .serverDelete();
-                                      Navigator.of(context).pop();
-                                    }),
-                                ActionButton(
-                                  text: 'basis.cancel'.tr(),
-                                ),
-                              ],
-                            );
-                          },
-                        );
-                      },
-                    ),
-                  ],
-                ),
-              )
+              // deleteServer(context)
            ],
          ),
        );
      }),
    );
  }
+
+  Widget deleteServer(BuildContext context) {
+    // todo: need to check
+    return Container(
+      padding: EdgeInsets.only(top: 20, bottom: 5),
+      decoration: BoxDecoration(
+          border: Border(
+        bottom: BorderSide(width: 1, color: BrandColors.dividerColor),
+      )),
+      child: Row(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        children: [
+          Flexible(
+            child: _TextColumn(
+              title: 'more.settings.5'.tr(),
+              value: 'more.settings.6'.tr(),
+            ),
+          ),
+          SizedBox(width: 5),
+          ElevatedButton(
+            style: ElevatedButton.styleFrom(
+              primary: BrandColors.red1,
+            ),
+            child: Text(
+              'basis.delete'.tr(),
+              style: TextStyle(
+                color: BrandColors.white,
+                fontWeight: NamedFontWeight.demiBold,
+              ),
+            ),
+            onPressed: () {
+              showDialog(
+                context: context,
+                builder: (_) {
+                  return BrandAlert(
+                    title: 'modals.3'.tr(),
+                    contentText: 'modals.6'.tr(),
+                    acitons: [
+                      ActionButton(
+                          text: 'modals.7'.tr(),
+                          isRed: true,
+                          onPressed: () async {
+                            await context.read<AppConfigCubit>().serverDelete();
+                            Navigator.of(context).pop();
+                          }),
+                      ActionButton(
+                        text: 'basis.cancel'.tr(),
+                      ),
+                    ],
+                  );
+                },
+              );
+            },
+          ),
+        ],
+      ),
+    );
+  }
 }

 class _TextColumn extends StatelessWidget {
--- a/lib/ui/pages/more/more.dart
+++ b/lib/ui/pages/more/more.dart
@ -1,10 +1,17 @@
 import 'package:flutter/material.dart';
+import 'package:ionicons/ionicons.dart';
 import 'package:selfprivacy/config/brand_colors.dart';
 import 'package:selfprivacy/config/brand_theme.dart';
+import 'package:selfprivacy/config/text_themes.dart';
+import 'package:selfprivacy/logic/cubit/jobs/jobs_cubit.dart';
+import 'package:selfprivacy/logic/models/job.dart';
+import 'package:selfprivacy/logic/models/state_types.dart';
+import 'package:selfprivacy/ui/components/brand_button/brand_button.dart';
 import 'package:selfprivacy/ui/components/brand_divider/brand_divider.dart';
 import 'package:selfprivacy/ui/components/brand_header/brand_header.dart';
 import 'package:selfprivacy/ui/components/brand_icons/brand_icons.dart';
 import 'package:selfprivacy/ui/components/brand_text/brand_text.dart';
+import 'package:selfprivacy/ui/components/icon_status_mask/icon_status_mask.dart';
 import 'package:selfprivacy/ui/pages/initializing/initializing.dart';
 import 'package:selfprivacy/ui/pages/onboarding/onboarding.dart';
 import 'package:selfprivacy/ui/pages/rootRoute.dart';
@ -21,9 +28,14 @@ class MorePage extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
+    var jobsCubit = context.watch<JobsCubit>();
+
    return Scaffold(
      appBar: PreferredSize(
-        child: BrandHeader(title: 'basis.more'.tr()),
+        child: BrandHeader(
+          title: 'basis.more'.tr(),
+          hasFlashButton: true,
+        ),
        preferredSize: Size.fromHeight(52),
      ),
      body: ListView(
@ -63,6 +75,25 @@ class MorePage extends StatelessWidget {
                  iconData: BrandIcons.terminal,
                  goTo: Console(),
                ),
+                _MoreMenuTapItem(
+                  title: 'more.create_ssh_key'.tr(),
+                  iconData: Ionicons.key_outline,
+                  onTap: () {
+                    showDialog<void>(
+                      context: context,
+                      builder: (BuildContext context) {
+                        return _MoreDetails(
+                          title: 'more.create_ssh_key'.tr(),
+                          icon: Ionicons.key_outline,
+                          onTap: () {
+                            jobsCubit.createShhJobIfNotExist(CreateSSHKeyJob());
+                          },
+                          text: 'more.generate_key_text'.tr(),
+                        );
+                      },
+                    );
+                  },
+                ),
              ],
            ),
          )
@ -72,6 +103,73 @@ class MorePage extends StatelessWidget {
  }
 }

+class _MoreDetails extends StatelessWidget {
+  const _MoreDetails({
+    Key? key,
+    required this.icon,
+    required this.title,
+    required this.onTap,
+    required this.text,
+  }) : super(key: key);
+  final String title;
+  final IconData icon;
+  final Function onTap;
+  final String text;
+  @override
+  Widget build(BuildContext context) {
+    var textStyle = body1Style.copyWith(
+        color: Theme.of(context).brightness == Brightness.dark
+            ? Colors.white
+            : BrandColors.black);
+    return Dialog(
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(20),
+      ),
+      child: SingleChildScrollView(
+        child: Container(
+          width: 350,
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Padding(
+                padding: paddingH15V30,
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    IconStatusMask(
+                      status: StateType.stable,
+                      child: Icon(icon, size: 40, color: Colors.white),
+                    ),
+                    SizedBox(height: 10),
+                    BrandText.h2(title),
+                    SizedBox(height: 10),
+                    Text(
+                      text,
+                      style: textStyle,
+                    ),
+                    SizedBox(height: 40),
+                    Center(
+                      child: Container(
+                        child: BrandButton.rised(
+                          onPressed: () {
+                            Navigator.of(context).pop();
+                            onTap();
+                          },
+                          text: 'more.generate_key'.tr(),
+                        ),
+                      ),
+                    ),
+                  ],
+                ),
+              )
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}
+
 class _NavItem extends StatelessWidget {
  const _NavItem({
    Key? key,
@ -88,29 +186,73 @@ class _NavItem extends StatelessWidget {
  Widget build(BuildContext context) {
    return GestureDetector(
      onTap: () => Navigator.of(context).push(materialRoute(goTo)),
-      child: Container(
-        padding: EdgeInsets.symmetric(vertical: 24),
-        decoration: BoxDecoration(
-          border: Border(
-            bottom: BorderSide(
-              width: 1.0,
-              color: BrandColors.dividerColor,
-            ),
-          ),
-        ),
-        child: Row(
-          children: [
-            BrandText.body1(title),
-            Spacer(),
-            SizedBox(
-              width: 56,
-              child: Icon(
-                iconData,
-                size: 20,
-              ),
-            ),
-          ],
-        ),
+      child: _MoreMenuItem(
+        iconData: iconData,
+        title: title,
+      ),
+    );
+  }
+}
+
+class _MoreMenuTapItem extends StatelessWidget {
+  const _MoreMenuTapItem({
+    Key? key,
+    required this.iconData,
+    required this.onTap,
+    required this.title,
+  }) : super(key: key);
+
+  final IconData iconData;
+  final Function onTap;
+  final String title;
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTap: () {
+        onTap();
+      },
+      child: _MoreMenuItem(
+        iconData: iconData,
+        title: title,
+      ),
+    );
+  }
+}
+
+class _MoreMenuItem extends StatelessWidget {
+  const _MoreMenuItem({
+    Key? key,
+    required this.iconData,
+    required this.title,
+  }) : super(key: key);
+
+  final IconData iconData;
+  final String title;
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: EdgeInsets.symmetric(vertical: 24),
+      decoration: BoxDecoration(
+        border: Border(
+          bottom: BorderSide(
+            width: 1.0,
+            color: BrandColors.dividerColor,
+          ),
+        ),
+      ),
+      child: Row(
+        children: [
+          BrandText.body1(title),
+          Spacer(),
+          SizedBox(
+            width: 56,
+            child: Icon(
+              iconData,
+              size: 20,
+            ),
+          ),
+        ],
      ),
    );
  }
--- a/lib/ui/pages/server_details/cpu_chart.dart
+++ b/lib/ui/pages/server_details/cpu_chart.dart
@ -51,7 +51,7 @@ class CpuChart extends StatelessWidget {
              interval: 20,
              rotateAngle: 90.0,
              showTitles: true,
-              getTextStyles: (value) => const TextStyle(
+              getTextStyles: (_, __) => const TextStyle(
                    fontSize: 10,
                    color: Colors.purple,
                    fontWeight: FontWeight.bold,
@ -60,7 +60,7 @@ class CpuChart extends StatelessWidget {
                return bottomTitle(value.toInt());
              }),
          leftTitles: SideTitles(
-            getTextStyles: (value) => progressTextStyleLight.copyWith(
+            getTextStyles: (_, __) => progressTextStyleLight.copyWith(
              color: Theme.of(context).brightness == Brightness.dark
                  ? BrandColors.gray4
                  : null,
--- a/lib/ui/pages/server_details/network_charts.dart
+++ b/lib/ui/pages/server_details/network_charts.dart
@ -71,7 +71,7 @@ class NetworkChart extends StatelessWidget {
                interval: 20,
                rotateAngle: 90.0,
                showTitles: true,
-                getTextStyles: (value) => const TextStyle(
+                getTextStyles: (_, __) => const TextStyle(
                      fontSize: 10,
                      color: Colors.purple,
                      fontWeight: FontWeight.bold,
@ -87,7 +87,7 @@ class NetworkChart extends StatelessWidget {
                  ].reduce(max) *
                  1.2 /
                  10,
-              getTextStyles: (value) => progressTextStyleLight.copyWith(
+              getTextStyles: (_, __) => progressTextStyleLight.copyWith(
                color: Theme.of(context).brightness == Brightness.dark
                    ? BrandColors.gray4
                    : null,
--- a/lib/ui/pages/services/services.dart
+++ b/lib/ui/pages/services/services.dart
@ -1,13 +1,19 @@
+import 'dart:ui';
+
 import 'package:flutter/material.dart';
 import 'package:selfprivacy/config/brand_colors.dart';
 import 'package:selfprivacy/config/brand_theme.dart';
 import 'package:selfprivacy/config/text_themes.dart';
+import 'package:selfprivacy/logic/common_enum/common_enum.dart';
 import 'package:selfprivacy/logic/cubit/app_config/app_config_cubit.dart';
+import 'package:selfprivacy/logic/cubit/jobs/jobs_cubit.dart';
+import 'package:selfprivacy/logic/cubit/services/services_cubit.dart';
+import 'package:selfprivacy/logic/models/job.dart';
 import 'package:selfprivacy/logic/models/state_types.dart';
 import 'package:selfprivacy/ui/components/brand_button/brand_button.dart';
 import 'package:selfprivacy/ui/components/brand_cards/brand_cards.dart';
 import 'package:selfprivacy/ui/components/brand_header/brand_header.dart';
-import 'package:selfprivacy/ui/components/brand_icons/brand_icons.dart';
+import 'package:selfprivacy/ui/components/brand_switch/brand_switch.dart';
 import 'package:selfprivacy/ui/components/brand_text/brand_text.dart';
 import 'package:selfprivacy/ui/components/icon_status_mask/icon_status_mask.dart';
 import 'package:selfprivacy/ui/components/not_ready_card/not_ready_card.dart';
@ -17,6 +23,14 @@ import 'package:url_launcher/url_launcher.dart';

 import '../rootRoute.dart';

+const switchableServices = [
+  ServiceTypes.passwordManager,
+  ServiceTypes.cloud,
+  ServiceTypes.socialNetwork,
+  ServiceTypes.git,
+  ServiceTypes.vpn,
+];
+
 class ServicesPage extends StatefulWidget {
  ServicesPage({Key? key}) : super(key: key);

@ -63,52 +77,25 @@ class _Card extends StatelessWidget {
  final ServiceTypes serviceType;
  @override
  Widget build(BuildContext context) {
-    String title;
-    IconData iconData;
-    String subtitle;
-
-    switch (serviceType) {
-      case ServiceTypes.mail:
-        iconData = BrandIcons.envelope;
-        title = 'services.mail.title'.tr();
-        subtitle = 'services.mail.subtitle'.tr();
-        break;
-      case ServiceTypes.messenger:
-        iconData = BrandIcons.messanger;
-        title = 'services.messenger.title'.tr();
-        subtitle = 'services.messenger.subtitle'.tr();
-        break;
-      case ServiceTypes.passwordManager:
-        iconData = BrandIcons.key;
-        title = 'services.password_manager.title'.tr();
-        subtitle = 'services.password_manager.subtitle'.tr();
-        break;
-      case ServiceTypes.video:
-        iconData = BrandIcons.webcam;
-        title = 'services.video.title'.tr();
-        subtitle = 'services.video.subtitle'.tr();
-        break;
-      case ServiceTypes.cloud:
-        iconData = BrandIcons.upload;
-        title = 'services.cloud.title'.tr();
-        subtitle = 'services.cloud.subtitle'.tr();
-        break;
-      case ServiceTypes.socialNetwork:
-        iconData = BrandIcons.social;
-        title = 'services.social_network.title'.tr();
-        subtitle = 'services.social_network.subtitle'.tr();
-        break;
-      case ServiceTypes.git:
-        iconData = BrandIcons.git;
-        title = 'services.git.title'.tr();
-        subtitle = 'services.git.subtitle'.tr();
-        break;
-    }
-
    var isReady = context.watch<AppConfigCubit>().state.isFullyInitilized;
    var changeTab = context.read<ChangeTab>().onPress;
+
+    var serviceState = context.watch<ServicesCubit>().state;
+    var jobsCubit = context.watch<JobsCubit>();
+    var jobState = jobsCubit.state;
+
+    var switchebleService = switchableServices.contains(serviceType);
+    var hasSwitchJob = switchebleService &&
+        jobState is JobsStateWithJobs &&
+        jobState.jobList
+            .any((el) => el is ServiceToggleJob && el.type == serviceType);
+
+    var isSwithOn = isReady &&
+        (!switchableServices.contains(serviceType) ||
+            serviceState.isEnableByType(serviceType));
+
    return GestureDetector(
-      onTap: isReady
+      onTap: isSwithOn
          ? () => showDialog<void>(
                context: context,
                // isScrollControlled: true,
@ -117,9 +104,9 @@ class _Card extends StatelessWidget {
                  return _ServiceDetails(
                    serviceType: serviceType,
                    status:
-                        isReady ? StateType.stable : StateType.uninitialized,
-                    title: title,
-                    icon: iconData,
+                        isSwithOn ? StateType.stable : StateType.uninitialized,
+                    title: serviceType.title,
+                    icon: serviceType.icon,
                    changeTab: changeTab,
                  );
                },
@ -129,15 +116,76 @@ class _Card extends StatelessWidget {
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
-            IconStatusMask(
-              status: isReady ? StateType.stable : StateType.uninitialized,
-              child: Icon(iconData, size: 30, color: Colors.white),
+            Row(
+              children: [
+                IconStatusMask(
+                  status:
+                      isSwithOn ? StateType.stable : StateType.uninitialized,
+                  child: Icon(serviceType.icon, size: 30, color: Colors.white),
+                ),
+                if (isReady && switchebleService) ...[
+                  Spacer(),
+                  Builder(
+                    builder: (context) {
+                      late bool isActive;
+                      if (hasSwitchJob) {
+                        isActive = ((jobState as JobsStateWithJobs)
+                                .jobList
+                                .firstWhere((el) =>
+                                    el is ServiceToggleJob &&
+                                    el.type == serviceType) as ServiceToggleJob)
+                            .needToTurnOn;
+                      } else {
+                        isActive = serviceState.isEnableByType(serviceType);
+                      }
+
+                      return BrandSwitch(
+                        value: isActive,
+                        onChanged: (value) =>
+                            jobsCubit.createOrRemoveServiceToggleJob(
+                          ServiceToggleJob(
+                            type: serviceType,
+                            needToTurnOn: value,
+                          ),
+                        ),
+                      );
+                    },
+                  ),
+                ]
+              ],
            ),
-            SizedBox(height: 10),
-            BrandText.h2(title),
-            SizedBox(height: 10),
-            BrandText.body2(subtitle),
-            SizedBox(height: 10),
+            ClipRect(
+              child: Stack(
+                children: [
+                  Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      SizedBox(height: 10),
+                      BrandText.h2(serviceType.title),
+                      SizedBox(height: 10),
+                      BrandText.body2(serviceType.subtitle),
+                      SizedBox(height: 10),
+                    ],
+                  ),
+                  if (hasSwitchJob)
+                    Positioned(
+                      bottom: 30,
+                      left: 0,
+                      right: 0,
+                      child: BackdropFilter(
+                        filter: ImageFilter.blur(
+                          sigmaX: 3,
+                          sigmaY: 2,
+                        ),
+                        child: BrandText.h2(
+                          'jobs.runJobs'.tr(),
+                          textAlign: TextAlign.center,
+                        ),
+                      ),
+                    )
+                ],
+              ),
+            )
          ],
        ),
      ),
@ -145,16 +193,6 @@ class _Card extends StatelessWidget {
  }
 }

-enum ServiceTypes {
-  mail,
-  messenger,
-  passwordManager,
-  video,
-  cloud,
-  socialNetwork,
-  git,
-}
-
 class _ServiceDetails extends StatelessWidget {
  const _ServiceDetails({
    Key? key,
@ -353,7 +391,12 @@ class _ServiceDetails extends StatelessWidget {
          ],
        ));
        break;
+      case ServiceTypes.vpn:
+        child = Text(
+          'services.vpn.bottom_sheet.1'.tr(),
+        );
    }
+
    return Dialog(
      shape: RoundedRectangleBorder(
        borderRadius: BorderRadius.circular(20),
@ -413,252 +456,3 @@ class _ServiceDetails extends StatelessWidget {
    }
  }
 }
-
-
-// class _ServiceDetails extends StatelessWidget {
-//   const _ServiceDetails({
-//     Key? key,
-//     required this.serviceType,
-//     required this.icon,
-//     required this.status,
-//     required this.title,
-//     required this.changeTab,
-//   }) : super(key: key);
-
-//   final ServiceTypes serviceType;
-//   final IconData icon;
-//   final StateType status;
-//   final String title;
-//   final ValueChanged<int> changeTab;
-
-//   @override
-//   Widget build(BuildContext context) {
-//     late Widget child;
-
-//     var config = context.watch<AppConfigCubit>().state;
-//     var domainName = UiHelpers.getDomainName(config);
-
-//     var linksStyle = body1Style.copyWith(
-//       fontSize: 15,
-//       color: Theme.of(context).brightness == Brightness.dark
-//           ? Colors.white
-//           : BrandColors.black,
-//       fontWeight: FontWeight.bold,
-//       decoration: TextDecoration.underline,
-//       // height: 1.1,
-//     );
-
-//     var textStyle = body1Style.copyWith(
-//       color: Theme.of(context).brightness == Brightness.dark
-//           ? Colors.white
-//           : BrandColors.black,
-//     );
-//     switch (serviceType) {
-//       case ServiceTypes.mail:
-//         child = RichText(
-//             text: TextSpan(
-//           children: [
-//             TextSpan(
-//               text: 'services.mail.bottom_sheet.1'.tr(args: [domainName]),
-//               style: textStyle,
-//             ),
-//             WidgetSpan(
-//               child: Padding(
-//                 padding: EdgeInsets.only(bottom: 0.8, left: 5),
-//                 child: GestureDetector(
-//                   child: Text(
-//                     'services.mail.bottom_sheet.2'.tr(),
-//                     style: linksStyle,
-//                   ),
-//                   onTap: () {
-//                     Navigator.of(context).pop();
-//                     changeTab(2);
-//                   },
-//                 ),
-//               ),
-//             ),
-//           ],
-//         ));
-//         break;
-//       case ServiceTypes.messenger:
-//         child = RichText(
-//             text: TextSpan(
-//           children: [
-//             TextSpan(
-//               text: 'services.messenger.bottom_sheet.1'.tr(args: [domainName]),
-//               style: textStyle,
-//             )
-//           ],
-//         ));
-//         break;
-//       case ServiceTypes.passwordManager:
-//         child = RichText(
-//             text: TextSpan(
-//           children: [
-//             TextSpan(
-//               text: 'services.password_manager.bottom_sheet.1'
-//                   .tr(args: [domainName]),
-//               style: textStyle,
-//             ),
-//             WidgetSpan(
-//               child: Padding(
-//                 padding: EdgeInsets.only(bottom: 0.8, left: 5),
-//                 child: GestureDetector(
-//                   onTap: () => _launchURL('https://password.$domainName'),
-//                   child: Text(
-//                     'password.$domainName',
-//                     style: linksStyle,
-//                   ),
-//                 ),
-//               ),
-//             ),
-//           ],
-//         ));
-//         break;
-//       case ServiceTypes.video:
-//         child = RichText(
-//             text: TextSpan(
-//           children: [
-//             TextSpan(
-//               text: 'services.video.bottom_sheet.1'.tr(args: [domainName]),
-//               style: textStyle,
-//             ),
-//             WidgetSpan(
-//               child: Padding(
-//                 padding: EdgeInsets.only(bottom: 0.8, left: 5),
-//                 child: GestureDetector(
-//                   onTap: () => _launchURL('https://meet.$domainName'),
-//                   child: Text(
-//                     'meet.$domainName',
-//                     style: linksStyle,
-//                   ),
-//                 ),
-//               ),
-//             ),
-//           ],
-//         ));
-//         break;
-//       case ServiceTypes.cloud:
-//         child = RichText(
-//             text: TextSpan(
-//           children: [
-//             TextSpan(
-//               text: 'services.cloud.bottom_sheet.1'.tr(args: [domainName]),
-//               style: textStyle,
-//             ),
-//             WidgetSpan(
-//               child: Padding(
-//                 padding: EdgeInsets.only(bottom: 0.8, left: 5),
-//                 child: GestureDetector(
-//                   onTap: () => _launchURL('https://cloud.$domainName'),
-//                   child: Text(
-//                     'cloud.$domainName',
-//                     style: linksStyle,
-//                   ),
-//                 ),
-//               ),
-//             ),
-//           ],
-//         ));
-//         break;
-//       case ServiceTypes.socialNetwork:
-//         child = RichText(
-//             text: TextSpan(
-//           children: [
-//             TextSpan(
-//               text: 'services.social_network.bottom_sheet.1'
-//                   .tr(args: [domainName]),
-//               style: textStyle,
-//             ),
-//             WidgetSpan(
-//               child: Padding(
-//                 padding: EdgeInsets.only(bottom: 0.8, left: 5),
-//                 child: GestureDetector(
-//                   onTap: () => _launchURL('https://social.$domainName'),
-//                   child: Text(
-//                     'social.$domainName',
-//                     style: linksStyle,
-//                   ),
-//                 ),
-//               ),
-//             ),
-//           ],
-//         ));
-//         break;
-//       case ServiceTypes.git:
-//         child = RichText(
-//             text: TextSpan(
-//           children: [
-//             TextSpan(
-//               text: 'services.git.bottom_sheet.1'.tr(args: [domainName]),
-//               style: textStyle,
-//             ),
-//             WidgetSpan(
-//               child: Padding(
-//                 padding: EdgeInsets.only(bottom: 0.8, left: 5),
-//                 child: GestureDetector(
-//                   onTap: () => _launchURL('https://git.$domainName'),
-//                   child: Text(
-//                     'git.$domainName',
-//                     style: linksStyle,
-//                   ),
-//                 ),
-//               ),
-//             ),
-//           ],
-//         ));
-//         break;
-//     }
-//     return BrandModalSheet(
-      // child: Navigator(
-      //   key: navigatorKey,
-      //   initialRoute: '/',
-      //   onGenerateRoute: (_) {
-      //     return materialRoute(
-//             Column(
-//               crossAxisAlignment: CrossAxisAlignment.start,
-//               children: [
-//                 Padding(
-//                   padding: brandPagePadding1,
-//                   child: Column(
-//                     crossAxisAlignment: CrossAxisAlignment.start,
-//                     children: [
-//                       SizedBox(height: 13),
-//                       IconStatusMask(
-//                         status: status,
-//                         child: Icon(icon, size: 40, color: Colors.white),
-//                       ),
-//                       SizedBox(height: 10),
-//                       BrandText.h1(title),
-//                       SizedBox(height: 10),
-//                       child,
-//                     ],
-//                   ),
-//                 )
-//               ],
-//             ),
-//           );
-//         },
-//       ),
-//     );
-//   }
-
-//   void _launchURL(url) async {
-//     var _possible = await canLaunch(url);
-
-//     if (_possible) {
-//       try {
-//         await launch(
-//           url,
-//           forceSafariVC: true,
-//           enableJavaScript: true,
-//         );
-//       } catch (e) {
-//         print(e);
-//       }
-//     } else {
-//       throw 'Could not launch $url';
-//     }
-//   }
-// }
-
--- a/lib/ui/pages/users/users.dart
+++ b/lib/ui/pages/users/users.dart
@ -6,7 +6,7 @@ import 'package:selfprivacy/logic/cubit/app_config/app_config_cubit.dart';
 import 'package:selfprivacy/logic/cubit/forms/user/user_form_cubit.dart';
 import 'package:selfprivacy/logic/cubit/jobs/jobs_cubit.dart';
 import 'package:selfprivacy/logic/cubit/users/users_cubit.dart';
-import 'package:selfprivacy/logic/models/jobs/job.dart';
+import 'package:selfprivacy/logic/models/job.dart';
 import 'package:selfprivacy/logic/models/user.dart';
 import 'package:selfprivacy/ui/components/brand_bottom_sheet/brand_bottom_sheet.dart';
 import 'package:selfprivacy/ui/components/brand_button/brand_button.dart';
--- a/lib/utils/password_generator.dart
+++ b/lib/utils/password_generator.dart
@ -1,138 +1,99 @@
 import 'dart:math';

-var generator = PasswordGenerator();
+Random _rnd = Random();

-String genPass() {
-  generator.generate(8);
-  return generator.getGeneratedValue();
-}
-
-///Generates a password.
-///
-///The password [_generatedValue] is of a specified length, including letters [_letterGen] of mixed cases,
-///numbers [_numGen], and symbols[_symGen] depending on user choice.
-class PasswordGenerator {
-  late bool _letterGen;
-  late bool _numGen;
-  late bool _symGen;
-  late String _generatedValue;
-
-  ///Constructor.
-  ///
-  ///[_letterGen] is true to make password generation possible from the opening of the application, and
-  ///[_generatedValue] is intialized to the value below so the text containing it can be first generated
-  ///upon users request
-  PasswordGenerator() {
-    _letterGen = true;
-    _numGen = true;
-    _symGen = false;
-    _generatedValue = "Press Generate";
-  }
-
-  ///Call to generate a value, of [n] length
-  void generate(int n) {
-    //Discards the old value
-    _generatedValue = "";
-
-    ///Cannot generate a value without any character types selected
-    if (!_letterGen && !_numGen && !_symGen) {
-      _generatedValue = "No character type selected";
-      return;
-    }
-
-    ///'Randomly' selectes caracter type to generate and append [toAppend] to [_generatedValue]
-    // ignore: unnecessary_statements
-    for (n; n > 0; n--) {
-      String? toAppend;
-      var random = new Random();
-
-      ///loops until a valid character is generated, meaning the user has to check the character value
-      ///to be generated. 'Randomly' picks a character type.
-      while (toAppend == null) {
-        int selector = random.nextInt(3);
-
-        if (selector == 0) {
-          toAppend = _generateLetter();
-        } else if (selector == 1) {
-          toAppend = _generateNumber();
-        } else {
-          toAppend = _generateSymbol();
-        }
-      }
-
-      _generatedValue += toAppend;
-      toAppend = null;
-    }
-  }
-
-  ///Generates a letter when called.
-  String _generateLetter() {
-    if (!_letterGen) return '';
-
-    ///Finds the integer value for the range between a-z and A-Z, with [base] UTF-16 value for lowercase letters and
-    ///[baseUpper] UTF-16 value for uppercase letters
-    int base = "a".codeUnitAt(0);
-    int baseUpper = "A".codeUnitAt(0);
-    int maxRand = ("z".codeUnitAt(0) - base) + 1;
-    Random random = new Random();
-
-    ///Randomly selects between upper and lower case generation, randomly generates value from [maxRand], then adding base,
-    ///which creates a UTF-16 encoded character to be converted into a string of one character between a-z/A-Z.
-    ///This string is then returned.
-    if (random.nextInt(2) == 0) {
-      return String.fromCharCodes([random.nextInt(maxRand) + base]);
-    } else {
-      return String.fromCharCodes([random.nextInt(maxRand) + baseUpper]);
-    }
-  }
-
-  ///Generates a number when called
-  String? _generateNumber() {
-    if (!_numGen) return null;
-
-    ///Finds the integer value for the range between 0-9
-    int base = "0".codeUnitAt(0);
-    int maxRand = ("9".codeUnitAt(0) - base) + 1;
-    Random random = new Random();
-
-    ///Randomly generates value from [maxRand], then adding base, which creates a UTF-16 encoded character to be converted into a
-    ///string of one character between 0-9. This string is then returned.
-    return String.fromCharCodes([random.nextInt(maxRand) + base]);
-  }
-
-  ///Generates a symbol when called
-  String? _generateSymbol() {
-    if (!_symGen) return null;
-
-    ///Finds the integer value for the range between symbols !-.
-
-    ///(note) which includes symbols !"#$%&'()*+,=.
-    int base = "!".codeUnitAt(0);
-    int maxRand = (".".codeUnitAt(0) - base) + 1;
-    Random random = new Random();
-
-    ///Randomly generates value from [maxRand], then adding base, which creates a UTF-16 encoded character to be
-    ///converted into a string of one character between !-. . This string is then returned.
-    return String.fromCharCodes([random.nextInt(maxRand) + base]);
-  }
-
-  ///Toggles letter generation
-  void checkLetterGen(bool value) {
-    _letterGen = value;
-  }
-
-  ///Toggles number generation
-  void checkNumGen(bool value) {
-    _numGen = value;
-  }
-
-  ///Toggles symbol generation
-  void checkSymGen(bool value) {
-    _symGen = value;
-  }
-
-  ///Returns the generated value to be used by generator app
-  String getGeneratedValue() {
-    return _generatedValue;
-  }
+typedef StringGeneratorFunction = String Function();
+
+class StringGenerators {
+  static const letters = 'abcdefghijklmnopqrstuvwxyz';
+  static const numbers = '1234567890';
+  static const symbols = '_';
+
+  static String getRandomString(
+    int length, {
+    hasLowercaseLetters = false,
+    hasUppercaseLetters = false,
+    hasNumbers = false,
+    hasSymbols = false,
+    isStrict = false,
+  }) {
+    var chars = '';
+    if (hasLowercaseLetters) chars += letters;
+    if (hasUppercaseLetters) chars += letters.toUpperCase();
+    if (hasNumbers) chars += numbers;
+    if (hasSymbols) chars += symbols;
+
+    assert(chars.isNotEmpty, 'chart empty');
+
+    if (!isStrict) {
+      return genString(length, chars);
+    }
+
+    var res = '';
+    var loose = length;
+    if (hasLowercaseLetters) {
+      loose -= 1;
+      res += genString(1, letters);
+    }
+    if (hasUppercaseLetters) {
+      loose -= 1;
+      res += genString(1, letters.toUpperCase());
+    }
+    if (hasNumbers) {
+      loose -= 1;
+      res += genString(1, numbers.toUpperCase());
+    }
+    if (hasSymbols) {
+      loose -= 1;
+      res += genString(1, symbols);
+    }
+    res += genString(loose, chars);
+
+    var shuffledlist = res.split('')..shuffle();
+    return shuffledlist.join();
+  }
+
+  static String genString(int length, String chars) {
+    return String.fromCharCodes(
+      Iterable.generate(
+        length,
+        (_) => chars.codeUnitAt(
+          _rnd.nextInt(chars.length),
+        ),
+      ),
+    );
+  }
+
+  static StringGeneratorFunction userPassword = () => getRandomString(
+        8,
+        hasLowercaseLetters: true,
+        hasUppercaseLetters: true,
+        hasNumbers: true,
+        isStrict: true,
+      );
+
+  static StringGeneratorFunction passwordSalt = () => getRandomString(
+        8,
+        hasLowercaseLetters: true,
+      );
+
+  static StringGeneratorFunction simpleId = () => getRandomString(
+        5,
+        hasLowercaseLetters: true,
+      );
+
+  static StringGeneratorFunction dbPassword = () => getRandomString(
+        40,
+        hasLowercaseLetters: true,
+        hasUppercaseLetters: true,
+        hasNumbers: true,
+        hasSymbols: true,
+      );
+
+  static StringGeneratorFunction dbStorageName = () => getRandomString(
+        6,
+        hasLowercaseLetters: true,
+        hasUppercaseLetters: true,
+        hasNumbers: true,
+      );
 }
--- a/lib/utils/password_generator2.dart
+++ b/lib/utils/password_generator2.dart
@ -1,14 +0,0 @@
-import 'dart:math';
-
-const _chars =
-    'AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz1234567890_';
-Random _rnd = Random();
-
-String getRandomString(int length, [chars = _chars]) => String.fromCharCodes(
-      Iterable.generate(
-        length,
-        (_) => chars.codeUnitAt(
-          _rnd.nextInt(chars.length),
-        ),
-      ),
-    );
--- a/pubspec.lock
+++ b/pubspec.lock
@ -14,7 +14,7 @@ packages:
      name: analyzer
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.7.1"
+    version: "1.7.2"
  archive:
    dependency: transitive
    description:
@ -28,28 +28,35 @@ packages:
      name: args
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.0"
+    version: "2.2.0"
+  asn1lib:
+    dependency: transitive
+    description:
+      name: asn1lib
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.2"
  async:
    dependency: transitive
    description:
      name: async
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.6.1"
+    version: "2.8.1"
  basic_utils:
-    dependency: "direct dev"
+    dependency: "direct main"
    description:
      name: basic_utils
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "3.1.0"
+    version: "3.5.0"
  bloc:
    dependency: transitive
    description:
      name: bloc
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "7.0.0"
+    version: "7.1.0"
  boolean_selector:
    dependency: transitive
    description:
@ -63,42 +70,42 @@ packages:
      name: build
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.2"
+    version: "2.1.0"
  build_config:
    dependency: transitive
    description:
      name: build_config
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.4.7"
+    version: "1.0.0"
  build_daemon:
    dependency: transitive
    description:
      name: build_daemon
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.1.10"
+    version: "3.0.0"
  build_resolvers:
    dependency: transitive
    description:
      name: build_resolvers
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.3"
+    version: "2.0.4"
  build_runner:
    dependency: "direct dev"
    description:
      name: build_runner
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.12.2"
+    version: "2.1.1"
  build_runner_core:
    dependency: transitive
    description:
      name: build_runner_core
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "6.1.12"
+    version: "7.1.0"
  built_collection:
    dependency: transitive
    description:
@ -112,7 +119,7 @@ packages:
      name: built_value
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "8.1.0"
+    version: "8.1.2"
  characters:
    dependency: transitive
    description:
@ -126,7 +133,7 @@ packages:
      name: charcode
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
  checked_yaml:
    dependency: transitive
    description:
@ -140,7 +147,7 @@ packages:
      name: cli_util
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.3.0"
+    version: "0.3.3"
  clock:
    dependency: transitive
    description:
@ -154,7 +161,7 @@ packages:
      name: code_builder
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "3.7.0"
+    version: "4.1.0"
  collection:
    dependency: transitive
    description:
@ -168,7 +175,7 @@ packages:
      name: convert
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "3.0.0"
+    version: "3.0.1"
  coverage:
    dependency: transitive
    description:
@ -196,7 +203,7 @@ packages:
      name: cubit_form
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.0.16"
+    version: "1.0.18"
  cupertino_icons:
    dependency: "direct main"
    description:
@ -210,7 +217,7 @@ packages:
      name: dart_style
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.1"
+    version: "2.0.3"
  dio:
    dependency: "direct main"
    description:
@ -259,7 +266,7 @@ packages:
      name: extended_masked_text
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.2.1"
+    version: "2.3.1"
  fake_async:
    dependency: transitive
    description:
@ -294,7 +301,7 @@ packages:
      name: fl_chart
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.35.0"
+    version: "0.40.0"
  flutter:
    dependency: "direct main"
    description: flutter
@ -306,14 +313,14 @@ packages:
      name: flutter_bloc
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "7.0.1"
+    version: "7.2.0"
  flutter_launcher_icons:
    dependency: "direct dev"
    description:
      name: flutter_launcher_icons
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.9.0"
+    version: "0.9.2"
  flutter_localizations:
    dependency: transitive
    description: flutter
@ -325,14 +332,14 @@ packages:
      name: flutter_markdown
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.6.2"
+    version: "0.6.5"
  flutter_secure_storage:
    dependency: "direct main"
    description:
      name: flutter_secure_storage
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "4.2.0"
+    version: "4.2.1"
  flutter_test:
    dependency: "direct dev"
    description: flutter
@ -343,13 +350,20 @@ packages:
    description: flutter
    source: sdk
    version: "0.0.0"
+  frontend_server_client:
+    dependency: transitive
+    description:
+      name: frontend_server_client
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.2"
  get_it:
    dependency: "direct main"
    description:
      name: get_it
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "6.1.1"
+    version: "7.2.0"
  glob:
    dependency: transitive
    description:
@ -363,7 +377,7 @@ packages:
      name: graphs
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.0.0"
+    version: "2.0.0"
  hive:
    dependency: "direct main"
    description:
@ -426,7 +440,7 @@ packages:
      name: io
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.0.0"
+    version: "1.0.3"
  ionicons:
    dependency: "direct main"
    description:
@ -454,7 +468,7 @@ packages:
      name: json_serializable
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "4.1.3"
+    version: "4.1.4"
  logging:
    dependency: transitive
    description:
@ -482,7 +496,7 @@ packages:
      name: meta
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.3.0"
+    version: "1.7.0"
  mime:
    dependency: transitive
    description:
@ -552,14 +566,14 @@ packages:
      name: path_provider_linux
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.0"
+    version: "2.0.2"
  path_provider_macos:
    dependency: transitive
    description:
      name: path_provider_macos
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.0"
+    version: "2.0.2"
  path_provider_platform_interface:
    dependency: transitive
    description:
@ -573,7 +587,7 @@ packages:
      name: path_provider_windows
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.1"
+    version: "2.0.3"
  pedantic:
    dependency: transitive
    description:
@ -594,21 +608,21 @@ packages:
      name: platform
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "3.0.0"
+    version: "3.0.2"
  plugin_platform_interface:
    dependency: transitive
    description:
      name: plugin_platform_interface
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.0"
+    version: "2.0.1"
  pointycastle:
-    dependency: transitive
+    dependency: "direct main"
    description:
      name: pointycastle
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "3.1.2"
+    version: "3.3.2"
  pool:
    dependency: transitive
    description:
@ -629,14 +643,14 @@ packages:
      name: process
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "4.2.1"
+    version: "4.2.3"
  provider:
    dependency: "direct main"
    description:
      name: provider
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "5.0.0"
+    version: "6.0.0"
  pub_semver:
    dependency: transitive
    description:
@ -651,6 +665,20 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "1.0.0"
+  quiver:
+    dependency: transitive
+    description:
+      name: quiver
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.1"
+  rsa_encrypt:
+    dependency: "direct main"
+    description:
+      name: rsa_encrypt
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0"
  share_plus:
    dependency: "direct main"
    description:
@ -664,7 +692,7 @@ packages:
      name: share_plus_linux
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.3"
+    version: "2.0.4"
  share_plus_macos:
    dependency: transitive
    description:
@ -699,21 +727,21 @@ packages:
      name: shared_preferences
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.6"
+    version: "2.0.7"
  shared_preferences_linux:
    dependency: transitive
    description:
      name: shared_preferences_linux
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.0"
+    version: "2.0.2"
  shared_preferences_macos:
    dependency: transitive
    description:
      name: shared_preferences_macos
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.0"
+    version: "2.0.2"
  shared_preferences_platform_interface:
    dependency: transitive
    description:
@ -727,21 +755,21 @@ packages:
      name: shared_preferences_web
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.0"
+    version: "2.0.2"
  shared_preferences_windows:
    dependency: transitive
    description:
      name: shared_preferences_windows
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.0"
+    version: "2.0.2"
  shelf:
    dependency: transitive
    description:
      name: shelf
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.1.4"
+    version: "1.2.0"
  shelf_packages_handler:
    dependency: transitive
    description:
@ -755,7 +783,7 @@ packages:
      name: shelf_static
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.0.0"
+    version: "1.1.0"
  shelf_web_socket:
    dependency: transitive
    description:
@ -774,14 +802,14 @@ packages:
      name: source_gen
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.0.2"
+    version: "1.0.3"
  source_helper:
    dependency: transitive
    description:
      name: source_helper
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.1.0"
+    version: "1.2.1"
  source_map_stack_trace:
    dependency: transitive
    description:
@ -803,6 +831,13 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "1.8.1"
+  ssh_key:
+    dependency: "direct main"
+    description:
+      name: ssh_key
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.7.0"
  stack_trace:
    dependency: transitive
    description:
@ -844,21 +879,21 @@ packages:
      name: test
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.16.8"
+    version: "1.17.10"
  test_api:
    dependency: transitive
    description:
      name: test_api
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.3.0"
+    version: "0.4.2"
  test_core:
    dependency: transitive
    description:
      name: test_core
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.3.19"
+    version: "0.4.0"
  timing:
    dependency: transitive
    description:
@ -866,6 +901,13 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "1.0.0"
+  tuple:
+    dependency: transitive
+    description:
+      name: tuple
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0"
  typed_data:
    dependency: transitive
    description:
@ -873,55 +915,48 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "1.3.0"
-  unicons:
-    dependency: "direct main"
-    description:
-      name: unicons
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.2"
  url_launcher:
    dependency: "direct main"
    description:
      name: url_launcher
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "6.0.6"
+    version: "6.0.9"
  url_launcher_linux:
    dependency: transitive
    description:
      name: url_launcher_linux
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.0"
+    version: "2.0.1"
  url_launcher_macos:
    dependency: transitive
    description:
      name: url_launcher_macos
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.0"
+    version: "2.0.1"
  url_launcher_platform_interface:
    dependency: transitive
    description:
      name: url_launcher_platform_interface
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.3"
+    version: "2.0.4"
  url_launcher_web:
    dependency: transitive
    description:
      name: url_launcher_web
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.1"
+    version: "2.0.4"
  url_launcher_windows:
    dependency: transitive
    description:
      name: url_launcher_windows
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.0.0"
+    version: "2.0.2"
  vector_math:
    dependency: transitive
    description:
@ -942,35 +977,35 @@ packages:
      name: wakelock
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.5.2"
+    version: "0.5.3+3"
  wakelock_macos:
    dependency: transitive
    description:
      name: wakelock_macos
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.1.0+1"
+    version: "0.1.0+2"
  wakelock_platform_interface:
    dependency: transitive
    description:
      name: wakelock_platform_interface
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.2.1+1"
+    version: "0.2.1+2"
  wakelock_web:
    dependency: transitive
    description:
      name: wakelock_web
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.2.0+1"
+    version: "0.2.0+2"
  wakelock_windows:
    dependency: transitive
    description:
      name: wakelock_windows
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.1.0"
+    version: "0.1.0+1"
  watcher:
    dependency: transitive
    description:
@ -998,7 +1033,7 @@ packages:
      name: win32
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.2.1"
+    version: "2.2.7"
  xdg_directories:
    dependency: transitive
    description:
@ -1021,5 +1056,5 @@ packages:
    source: hosted
    version: "3.1.0"
 sdks:
-  dart: ">=2.13.0 <3.0.0"
-  flutter: ">=2.0.0"
+  dart: ">=2.13.4 <3.0.0"
+  flutter: ">=2.2.3"
--- a/pubspec.yaml
+++ b/pubspec.yaml
@ -4,8 +4,8 @@ publish_to: 'none'
 version: 0.1.3+5

 environment:
-  sdk: '>=2.12.0 <3.0.0'
-  flutter: ">=2.0.0"
+  sdk: '>=2.13.4 <3.0.0'
+  flutter: ">=2.2.3"

 dependencies:
  flutter:
@ -16,31 +16,33 @@ dependencies:
  dio: ^4.0.0-beta7
  easy_localization: ^3.0.0
  either_option: ^2.0.1-dev.1
-  equatable: ^2.0.0
-  fl_chart: ^0.35.0
-  flutter_bloc: ^7.0.0
+  equatable: ^2.0.3
+  fl_chart: ^0.40.0
+  flutter_bloc: ^7.1.0
  flutter_markdown: ^0.6.0
  flutter_secure_storage: ^4.1.0
-  get_it: ^6.0.0
+  get_it: ^7.2.0
  hive: ^2.0.0
  hive_flutter: ^1.0.0
-  ionicons: ^0.1.2
  json_annotation: ^4.0.0
  modal_bottom_sheet: ^2.0.0
  nanoid: ^1.0.0
  package_info: ^2.0.0
  pretty_dio_logger: ^1.1.1
-  provider: ^5.0.0
+  provider: ^6.0.0
  share_plus: ^2.1.4
-  unicons: ^1.0.2
  url_launcher: ^6.0.2
  wakelock: ^0.5.0+2
+  basic_utils: ^3.4.0
+  ionicons: ^0.1.2
+  pointycastle: ^3.3.2
+  rsa_encrypt: ^2.0.0
+  ssh_key: ^0.7.0

 dev_dependencies:
  flutter_test:
    sdk: flutter
-  basic_utils: ^3.0.0-nullsafety.1
-  build_runner: ^1.11.5
+  build_runner: ^2.1.1
  flutter_launcher_icons: ^0.9.0
  hive_generator: ^1.0.0
  json_serializable: ^4.0.2
--- a/test/widget_test.dart
+++ b/test/widget_test.dart
@ -1,30 +1,122 @@
-// This is a basic Flutter widget test.
-//
-// To perform an interaction with a widget in your test, use the WidgetTester
-// utility that Flutter provides. For example, you can send tap and scroll
-// gestures. You can also use WidgetTester to find child widgets in the widget
-// tree, read text, and verify that the values of widget properties are correct.
-
-import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';

-import 'package:selfprivacy/main.dart';
+import 'package:selfprivacy/utils/password_generator.dart';

 void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(MyApp());
+  group('StringGenerators', () {
+    group('Basic', () {
+      test('assert chart empty', () {
+        expect(() {
+          StringGenerators.getRandomString(8);
+        }, throwsAssertionError);
+      });

-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
+      test('only lowercase string', () {
+        var length = 8;
+        var generatedString =
+            StringGenerators.getRandomString(length, hasLowercaseLetters: true);

-    // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
-    await tester.pump();
+        expect(generatedString, isNot(matches(regExpNewLines)));
+        expect(generatedString, isNot(matches(regExpWhiteSpaces)));
+        expect(generatedString, isNot(matches(regExpNumbers)));
+        expect(generatedString, isNot(matches(regExpUppercaseLetters)));
+        expect(generatedString, isNot(matches(regExpSymbols)));
+        expect(generatedString.length, equals(length));
+        expect(generatedString, matches(regExpLowercaseLetters));
+      });

-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsOneWidget);
+      test('only uppercase string', () {
+        var length = 8;
+        var generatedString = StringGenerators.getRandomString(length,
+            hasLowercaseLetters: false, hasUppercaseLetters: true);
+
+        expect(generatedString, isNot(matches(regExpNewLines)));
+        expect(generatedString, isNot(matches(regExpWhiteSpaces)));
+        expect(generatedString, isNot(matches(regExpNumbers)));
+        expect(generatedString, isNot(matches(regExpLowercaseLetters)));
+        expect(generatedString, isNot(matches(regExpSymbols)));
+        expect(generatedString.length, equals(length));
+        expect(generatedString, matches(regExpUppercaseLetters));
+      });
+
+      test('only numbers string', () {
+        var length = 8;
+        var generatedString = StringGenerators.getRandomString(length,
+            hasLowercaseLetters: false,
+            hasUppercaseLetters: false,
+            hasNumbers: true);
+
+        expect(generatedString, isNot(matches(regExpNewLines)));
+        expect(generatedString, isNot(matches(regExpWhiteSpaces)));
+        expect(generatedString, isNot(matches(regExpUppercaseLetters)));
+        expect(generatedString, isNot(matches(regExpLowercaseLetters)));
+        expect(generatedString, isNot(matches(regExpSymbols)));
+        expect(generatedString.length, equals(length));
+        expect(generatedString, matches(regExpNumbers));
+      });
+
+      test('only symbols string', () {
+        var length = 8;
+        var generatedString = StringGenerators.getRandomString(
+          length,
+          hasLowercaseLetters: false,
+          hasUppercaseLetters: false,
+          hasNumbers: false,
+          hasSymbols: true,
+        );
+
+        expect(generatedString, isNot(matches(regExpNewLines)));
+        expect(generatedString, isNot(matches(regExpWhiteSpaces)));
+        expect(generatedString, isNot(matches(regExpUppercaseLetters)));
+        expect(generatedString, isNot(matches(regExpLowercaseLetters)));
+        expect(generatedString, isNot(matches(regExpNumbers)));
+        expect(generatedString.length, equals(length));
+        expect(generatedString, matches(regExpSymbols));
+      });
+    });
+
+    group('Strict mode', () {
+      test('All', () {
+        var length = 5;
+        var generatedString = StringGenerators.getRandomString(length,
+            hasLowercaseLetters: true,
+            hasUppercaseLetters: true,
+            hasNumbers: true,
+            hasSymbols: true,
+            isStrict: true);
+
+        expect(generatedString, isNot(matches(regExpNewLines)));
+        expect(generatedString, isNot(matches(regExpWhiteSpaces)));
+        expect(generatedString, matches(regExpLowercaseLetters));
+        expect(generatedString, matches(regExpUppercaseLetters));
+        expect(generatedString, matches(regExpNumbers));
+        expect(generatedString, matches(regExpSymbols));
+        expect(generatedString.length, equals(length));
+      });
+      test('Lowercase letters and numbers', () {
+        var length = 3;
+        var generatedString = StringGenerators.getRandomString(length,
+            hasLowercaseLetters: true,
+            hasUppercaseLetters: false,
+            hasNumbers: true,
+            hasSymbols: false,
+            isStrict: true);
+
+        expect(generatedString, isNot(matches(regExpNewLines)));
+        expect(generatedString, isNot(matches(regExpWhiteSpaces)));
+        expect(generatedString, isNot(matches(regExpUppercaseLetters)));
+        expect(generatedString, isNot(matches(regExpSymbols)));
+        expect(generatedString, matches(regExpLowercaseLetters));
+        expect(generatedString, matches(regExpNumbers));
+        expect(generatedString.length, equals(length));
+      });
+    });
  });
 }
+
+var regExpNewLines = RegExp(r"[\n\r]+");
+var regExpWhiteSpaces = RegExp(r"[\s]+");
+var regExpUppercaseLetters = RegExp(r"[A-Z]");
+var regExpLowercaseLetters = RegExp(r"[a-z]");
+var regExpNumbers = RegExp(r"[0-9]");
+var regExpSymbols = RegExp(r'(?:_|[^\w\s])+');