diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/.gitignore b/packages/flutter_secure_storage/flutter_secure_storage_aurora/.gitignore new file mode 100644 index 0000000..c1631bb --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/.gitignore @@ -0,0 +1,32 @@ +# Miscellaneous +*.class +*.log +*.pyc +*.swp +.DS_Store +.atom/ +.buildlog/ +.history +.svn/ +migrate_working_dir/ + +# IntelliJ related +*.iml +*.ipr +*.iws +.idea/ + +# The .vscode folder contains launch configuration and tasks you configure in +# VS Code which you may wish to be included in version control, so this line +# is commented out by default. +#.vscode/ + +# Flutter/Dart/Pub related +# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock. +/pubspec.lock +**/doc/api/ +.dart_tool/ +.packages +build/ +.metadata +run.sh diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/README.md b/packages/flutter_secure_storage/flutter_secure_storage_aurora/README.md new file mode 100644 index 0000000..7f0ac11 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/README.md @@ -0,0 +1,46 @@ +# flutter_secure_storage_aurora + +The Aurora implementation of [`flutter_secure_storage`][https://pub.dev/packages/flutter_secure_storage]. + +## Usage + +This package is not an _endorsed_ implementation of `flutter_secure_storage`. +Therefore, you have to include `flutter_secure_storage_aurora` alongside `flutter_secure_storage` as dependencies in your `pubspec.yaml` file. + +**pubspec.yaml** + +```yaml +dependencies: + flutter_secure_storage: ^8.0.0 + flutter_secure_storage_aurora: + path: # path to folder with plugin +``` + +***.dart** + +```dart +import 'package:flutter_secure_storage/flutter_secure_storage.dart'; +import 'package:flutter_secure_storage_aurora/flutter_secure_storage_aurora.dart'; + +// https://pub.dev/packages/encrypt +// Encrypter(AES(key)) +// secure-random --length 16 --base 16 +FlutterSecureStorageAurora.setSecret('5872747ed1ceda363808efb8b2b18b20'); + +final storage = const FlutterSecureStorage(); + +const key = 'my_key'; +const data = 'Something secret'; + +// Write value +await storage.write(key: key, value: data); + +// Read value +String? value = await storage.read(key: key); + +// Read all values +Map allValues = await storage.readAll(); + +// Delete all +await storage.deleteAll(); +``` diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/analysis_options.yaml b/packages/flutter_secure_storage/flutter_secure_storage_aurora/analysis_options.yaml new file mode 100644 index 0000000..f9b3034 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/analysis_options.yaml @@ -0,0 +1 @@ +include: package:flutter_lints/flutter.yaml diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/data/preview.png b/packages/flutter_secure_storage/flutter_secure_storage_aurora/data/preview.png new file mode 100644 index 0000000..5108a25 Binary files /dev/null and b/packages/flutter_secure_storage/flutter_secure_storage_aurora/data/preview.png differ diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/.gitignore b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/.gitignore new file mode 100644 index 0000000..66cf84f --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/.gitignore @@ -0,0 +1,45 @@ +# Miscellaneous +*.class +*.log +*.pyc +*.swp +.DS_Store +.atom/ +.buildlog/ +.history +.svn/ +migrate_working_dir/ + +# IntelliJ related +*.iml +*.ipr +*.iws +.idea/ + +# The .vscode folder contains launch configuration and tasks you configure in +# VS Code which you may wish to be included in version control, so this line +# is commented out by default. +#.vscode/ + +# Flutter/Dart/Pub related +**/doc/api/ +**/ios/Flutter/.last_build_id +.dart_tool/ +.flutter-plugins +.flutter-plugins-dependencies +.packages +.pub-cache/ +.pub/ +/build/ + +# Symbolication related +app.*.symbols + +# Obfuscation related +app.*.map.json + +# Android Studio will place build artifacts here +/android/app/debug +/android/app/profile +/android/app/release +pubspec.lock diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/README.md b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/README.md new file mode 100644 index 0000000..2e79332 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/README.md @@ -0,0 +1,21 @@ +# flutter_secure_storage_aurora_example + +Demonstrates how to use the flutter_secure_storage_aurora plugin. + +## Build + +```shell +# Add an alias if it doesn't already exist +alias flutter-aurora=$HOME/.local/opt/flutter-sdk/bin/flutter +# Get dependencies +flutter-aurora pub get +# Run build +flutter-aurora build aurora --release # [--release|--debug|--profile] +``` + +You can collect, sign, run an example on the device with a script located in the `script/build_example.sh` +More information in `build_example.sh`. + +### Preview example + +![preview.png](../data/preview.png) diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/analysis_options.yaml b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/analysis_options.yaml new file mode 100644 index 0000000..f9b3034 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/analysis_options.yaml @@ -0,0 +1 @@ +include: package:flutter_lints/flutter.yaml diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/.gitignore b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/.gitignore new file mode 100644 index 0000000..d3896c9 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/.gitignore @@ -0,0 +1 @@ +flutter/ephemeral diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/CMakeLists.txt b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/CMakeLists.txt new file mode 100644 index 0000000..6db8e77 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/CMakeLists.txt @@ -0,0 +1,47 @@ +cmake_minimum_required(VERSION 3.10) +project(com.example.flutter_secure_storage_aurora_example LANGUAGES CXX) + +include(GNUInstallDirs) + +set(BINARY_NAME ${CMAKE_PROJECT_NAME}) +set(FLUTTER_DIR ${CMAKE_CURRENT_SOURCE_DIR}/flutter) + +set(CMAKE_CXX_STANDARD 17) +set(CMAKE_CXX_STANDARD_REQUIRED ON) + +set(CMAKE_CXX_FLAGS "-Wall -Wextra") +set(CMAKE_CXX_FLAGS_RELEASE "-O3") + +set(CMAKE_SKIP_RPATH OFF) +set(CMAKE_INSTALL_RPATH "\$ORIGIN/../share/${BINARY_NAME}/lib") + +find_package(PkgConfig REQUIRED) +pkg_check_modules(FlutterEmbedder REQUIRED IMPORTED_TARGET flutter-embedder) + +add_executable(${BINARY_NAME} main.cpp ${FLUTTER_DIR}/generated_plugin_registrant.cpp) +target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::FlutterEmbedder) +target_include_directories(${BINARY_NAME} PRIVATE ${FLUTTER_DIR}) + +include(flutter/generated_plugins.cmake) + +set(PACKAGE_INSTALL_DIR ${CMAKE_INSTALL_DATADIR}/${BINARY_NAME}) +set(DESKTOP_INSTALL_DIR ${CMAKE_INSTALL_DATADIR}/applications) +set(ICONS_INSTALL_ROOT_DIR ${CMAKE_INSTALL_DATADIR}/icons/hicolor) + +add_custom_command(TARGET ${BINARY_NAME} POST_BUILD + COMMAND ${CMAKE_COMMAND} -E copy + ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/libflutter-embedder.so + ${PROJECT_BINARY_DIR}/bundle/lib/libflutter-embedder.so) + +install(FILES ${PROJECT_BINARY_DIR}/bundle/icudtl.dat DESTINATION ${PACKAGE_INSTALL_DIR}) +install(DIRECTORY ${PROJECT_BINARY_DIR}/bundle/flutter_assets DESTINATION ${PACKAGE_INSTALL_DIR}) +install(DIRECTORY ${PROJECT_BINARY_DIR}/bundle/lib DESTINATION ${PACKAGE_INSTALL_DIR}) + +install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}) +install(FILES desktop/${BINARY_NAME}.desktop DESTINATION ${DESKTOP_INSTALL_DIR}) + +foreach(ICONS_SIZE 86x86 108x108 128x128 172x172) + install(FILES icons/${ICONS_SIZE}.png + RENAME ${BINARY_NAME}.png + DESTINATION ${ICONS_INSTALL_ROOT_DIR}/${ICONS_SIZE}/apps/) +endforeach(ICONS_SIZE) diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/desktop/com.example.flutter_secure_storage_aurora_example.desktop b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/desktop/com.example.flutter_secure_storage_aurora_example.desktop new file mode 100644 index 0000000..6441560 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/desktop/com.example.flutter_secure_storage_aurora_example.desktop @@ -0,0 +1,12 @@ +[Desktop Entry] +Type=Application +Name=flutter_secure_storage_aurora_example +Comment=Demonstrates how to use the flutter_secure_storage_aurora plugin. +Icon=com.example.flutter_secure_storage_aurora_example +Exec=/usr/bin/com.example.flutter_secure_storage_aurora_example +X-Nemo-Application-Type=silica-qt5 + +[X-Application] +Permissions= +OrganizationName=com.example +ApplicationName=flutter_secure_storage_aurora_example diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/flutter/generated_plugin_registrant.cpp b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/flutter/generated_plugin_registrant.cpp new file mode 100644 index 0000000..bd5a44d --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/flutter/generated_plugin_registrant.cpp @@ -0,0 +1,16 @@ +// +// Generated file. Do not edit. +// + +// clang-format off + +#include +#include + +#include "generated_plugin_registrant.h" + +void RegisterPlugins() { + Application::RegisterPlugins({ + std::make_shared(), + }); +} diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/flutter/generated_plugin_registrant.h b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/flutter/generated_plugin_registrant.h new file mode 100644 index 0000000..648dcb3 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/flutter/generated_plugin_registrant.h @@ -0,0 +1,12 @@ +// +// Generated file. Do not edit. +// + +// clang-format off + +#ifndef GENERATED_PLUGIN_REGISTRANT +#define GENERATED_PLUGIN_REGISTRANT + +void RegisterPlugins(); + +#endif /* GENERATED_PLUGIN_REGISTRANT */ diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/flutter/generated_plugins.cmake b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/flutter/generated_plugins.cmake new file mode 100644 index 0000000..fa1ac5f --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/flutter/generated_plugins.cmake @@ -0,0 +1,32 @@ +# +# Generated file, do not edit. +# +set(ROOT_PROJECT_BINARY_DIR "${PROJECT_BINARY_DIR}") + +function(add_library TARGET) + _add_library(${TARGET} ${ARGN}) + + if(NOT "${TARGET}" MATCHES "^PkgConfig::.*") + add_custom_command(TARGET ${TARGET} POST_BUILD + COMMAND ${CMAKE_COMMAND} -E copy + "$" + "${ROOT_PROJECT_BINARY_DIR}/bundle/lib/$") + endif(NOT "${TARGET}" MATCHES "^PkgConfig::.*") +endfunction() + +list(APPEND FLUTTER_PLATFORM_PLUGIN_LIST + path_provider_aurora +) + +list(APPEND FLUTTER_FFI_PLUGIN_LIST + xdga_directories +) + +foreach(PLUGIN ${FLUTTER_PLATFORM_PLUGIN_LIST}) + add_subdirectory(flutter/ephemeral/.plugin_symlinks/${PLUGIN}/aurora plugins/${PLUGIN}) + target_link_libraries(${BINARY_NAME} PRIVATE ${PLUGIN}_platform_plugin) +endforeach(PLUGIN) + +foreach(FFI_PLUGIN ${FLUTTER_FFI_PLUGIN_LIST}) + add_subdirectory(flutter/ephemeral/.plugin_symlinks/${FFI_PLUGIN}/aurora plugins/${FFI_PLUGIN}) +endforeach(FFI_PLUGIN) diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/icons/108x108.png b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/icons/108x108.png new file mode 100644 index 0000000..984893d Binary files /dev/null and b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/icons/108x108.png differ diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/icons/128x128.png b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/icons/128x128.png new file mode 100644 index 0000000..2d552ef Binary files /dev/null and b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/icons/128x128.png differ diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/icons/172x172.png b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/icons/172x172.png new file mode 100644 index 0000000..9dc271b Binary files /dev/null and b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/icons/172x172.png differ diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/icons/86x86.png b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/icons/86x86.png new file mode 100644 index 0000000..5923bb1 Binary files /dev/null and b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/icons/86x86.png differ diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/main.cpp b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/main.cpp new file mode 100644 index 0000000..2dd2f52 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/main.cpp @@ -0,0 +1,10 @@ +#include +#include "generated_plugin_registrant.h" + +int main(int argc, char *argv[]) { + Application::Initialize(argc, argv); + Application::SetPixelRatio(1.8); + RegisterPlugins(); + Application::Launch(); + return 0; +} diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/rpm/com.example.flutter_secure_storage_aurora_example.spec b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/rpm/com.example.flutter_secure_storage_aurora_example.spec new file mode 100644 index 0000000..278fb13 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/aurora/rpm/com.example.flutter_secure_storage_aurora_example.spec @@ -0,0 +1,31 @@ +%global __provides_exclude_from ^%{_datadir}/%{name}/lib/.*$ +%global __requires_exclude ^lib(dconf|flutter-embedder|maliit-glib|appmanifest-.+|.+_platform_plugin)\\.so.*$ + +Name: com.example.flutter_secure_storage_aurora_example +Summary: Demonstrates how to use the flutter_secure_storage_aurora plugin. +Version: 0.1.0 +Release: 1 +License: Proprietary +Source0: %{name}-%{version}.tar.zst + +BuildRequires: cmake +BuildRequires: pkgconfig(flutter-embedder) + +%description +%{summary}. + +%prep +%autosetup + +%build +%cmake -DCMAKE_BUILD_TYPE=%{_flutter_build_type} +%make_build + +%install +%make_install + +%files +%{_bindir}/%{name} +%{_datadir}/%{name}/* +%{_datadir}/applications/%{name}.desktop +%{_datadir}/icons/hicolor/*/apps/%{name}.png diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/lib/main.dart b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/lib/main.dart new file mode 100644 index 0000000..8717077 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/lib/main.dart @@ -0,0 +1,152 @@ +import 'package:flutter/material.dart'; +import 'dart:async'; + +import 'package:flutter_secure_storage/flutter_secure_storage.dart'; +import 'package:flutter_secure_storage_aurora/flutter_secure_storage_aurora.dart'; + +void main() { + runApp(const MyApp()); +} + +class MyApp extends StatefulWidget { + const MyApp({super.key}); + + @override + State createState() => _MyAppState(); +} + +class _MyAppState extends State { + final _flutterSecureStorage = const FlutterSecureStorage(); + String? _error; + String? _data; + String? _all; + + @override + void initState() { + super.initState(); + initPlatformState(); + } + + Future initPlatformState() async { + try { + // https://pub.dev/packages/encrypt + // Encrypter(AES(key)) + // secure-random --length 16 --base 16 + FlutterSecureStorageAurora.setSecret('5872747ed1ceda363808efb8b2b18b20'); + + const key = 'my_key'; + const data = 'Something secret'; + + // Write value + await _flutterSecureStorage.write(key: key, value: data); + + // Read value + String? value = await _flutterSecureStorage.read(key: key); + + // Read all values + Map allValues = await _flutterSecureStorage.readAll(); + + setState(() { + _data = value; + _all = allValues.toString(); + }); + } on Exception catch (e) { + setState(() { + _error = e.toString(); + }); + } + } + + @override + Widget build(BuildContext context) { + const textStyleWhite = TextStyle(fontSize: 18, color: Colors.white); + const textStyleTitle = TextStyle(fontSize: 20, color: Colors.black); + const textStylePath = TextStyle(fontSize: 18, color: Colors.black54); + + const spaceMedium = SizedBox(height: 20); + const spaceSmall = SizedBox(height: 10); + + return MaterialApp( + home: Scaffold( + appBar: AppBar( + title: const Text('Example flutter_secure_storage'), + ), + body: Stack( + children: [ + // Error message + Visibility( + visible: _error != null, + child: Center( + child: Padding( + padding: const EdgeInsets.all(16), + child: Container( + padding: const EdgeInsets.all(20), + decoration: const BoxDecoration( + color: Colors.redAccent, + borderRadius: BorderRadius.all(Radius.circular(10.0)), + ), + child: Text( + _error ?? '', + style: textStyleWhite, + ), + ), + ), + ), + ), + // List directories path + Visibility( + visible: _error == null, + child: SingleChildScrollView( + child: Padding( + padding: const EdgeInsets.all(16), + child: Center( + child: Column( + children: [ + // Info + Container( + padding: const EdgeInsets.all(20), + decoration: const BoxDecoration( + color: Colors.green, + borderRadius: + BorderRadius.all(Radius.circular(10.0)), + ), + child: const Text( + 'Demo application demonstration implementation of flutter_secure_storage', + style: textStyleWhite, + textAlign: TextAlign.center, + ), + ), + const SizedBox(height: 30), + + const Text( + 'After write/read secret data', + style: textStyleTitle, + ), + spaceSmall, + Text( + _data.toString(), + style: textStylePath, + ), + + spaceMedium, + const Text( + 'All data', + style: textStyleTitle, + ), + spaceSmall, + Text( + _all.toString(), + style: textStylePath, + ), + ], + ), + ), + ), + ), + ), + ], + ), + ), + ); + } +} diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/pubspec.yaml b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/pubspec.yaml new file mode 100644 index 0000000..457fde7 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/example/pubspec.yaml @@ -0,0 +1,23 @@ +name: flutter_secure_storage_aurora_example +description: Demonstrates how to use the flutter_secure_storage_aurora plugin. + +publish_to: 'none' + +environment: + sdk: '>=2.18.6 <3.0.0' + +dependencies: + flutter: + sdk: flutter + flutter_secure_storage: ^8.0.0 + flutter_secure_storage_aurora: + path: ../ + cupertino_icons: ^1.0.2 + +dev_dependencies: + flutter_test: + sdk: flutter + flutter_lints: ^2.0.0 + +flutter: + uses-material-design: true diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/lib/flutter_secure_storage_aurora.dart b/packages/flutter_secure_storage/flutter_secure_storage_aurora/lib/flutter_secure_storage_aurora.dart new file mode 100644 index 0000000..fc0dadc --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/lib/flutter_secure_storage_aurora.dart @@ -0,0 +1,75 @@ +import 'package:flutter_secure_storage_platform_interface/flutter_secure_storage_platform_interface.dart'; +import 'package:flutter/foundation.dart'; +import 'package:path_provider_aurora/path_provider_aurora.dart'; +import 'null_secret_exception.dart'; +import 'flutter_secure_storage_aurora_api.dart'; + +class FlutterSecureStorageAurora extends FlutterSecureStoragePlatform { + static FlutterSecureStorageAuroraApi? _api; + + /// Before use, you need to specify the encryption key + /// https://pub.dev/packages/encrypt + /// Encrypter(AES(key)) + /// secure-random --length 16 --base 16 + static void setSecret(String secret) { + _api = FlutterSecureStorageAuroraApi( + secret, + '.flutter_secure_storage.json', + ); + } + + static void registerWith() async { + if (TargetPlatform.aurora == defaultTargetPlatform) { + PathProviderAurora.registerWith(); + FlutterSecureStoragePlatform.instance = FlutterSecureStorageAurora(); + } + } + + static FlutterSecureStorageAuroraApi _getAPI() { + if (_api == null) { + throw NullSecretException(); + } + return _api!; + } + + @override + Future containsKey({ + required String key, + required Map options, + }) async => + _getAPI().containsKey(key); + + @override + Future delete({ + required String key, + required Map options, + }) async => + _getAPI().remove(key); + + @override + Future deleteAll({ + required Map options, + }) async => + _getAPI().clear(); + + @override + Future read({ + required String key, + required Map options, + }) async => + await _getAPI().getData(key); + + @override + Future> readAll({ + required Map options, + }) async => + (await _getAPI().getAll()).cast(); + + @override + Future write({ + required String key, + required String value, + required Map options, + }) async => + _getAPI().setData(key, value); +} diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/lib/flutter_secure_storage_aurora_api.dart b/packages/flutter_secure_storage/flutter_secure_storage_aurora/lib/flutter_secure_storage_aurora_api.dart new file mode 100644 index 0000000..b1d98ec --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/lib/flutter_secure_storage_aurora_api.dart @@ -0,0 +1,99 @@ +import 'dart:convert'; +import 'dart:io'; +import 'package:path/path.dart' as p; +import 'package:path_provider/path_provider.dart'; +import 'package:encrypt/encrypt.dart' as encrypt; + +class FlutterSecureStorageAuroraApi { + final JsonDecoder decoder = const JsonDecoder(); + + final String _secret; + final String _fileName; + Map? _data; + + FlutterSecureStorageAuroraApi(this._secret, this._fileName); + + /// Get value + Future getData(String key) async { + final map = await _read(); + return map[key]; + } + + /// Get all data + Future> getAll() async { + return await _read(); + } + + /// Check has value + Future containsKey(String key) async { + final map = await _read(); + return map.containsKey(key); + } + + /// Add value and save data + Future setData(String key, dynamic value) async { + final map = await _read(); + map[key] = value; + await _save(map); + return true; + } + + /// Remove one value + Future remove(String key) async { + final map = await _read(); + if (map.containsKey(key)) { + map.remove(key); + await _save(map); + return true; + } + return false; + } + + /// Clear all data - remove file + Future clear() async { + final file = await _getFile(); + await file.delete(); + _data = null; + return true; + } + + /// Get file with data + Future _getFile() async { + return File(p.join( + (await getTemporaryDirectory()).path, + _fileName, + )).create(recursive: true); + } + + /// Read file or get from cache + Future> _read() async { + if (_data == null) { + final file = await _getFile(); + final read = await file.readAsString(); + final value = read.isEmpty ? '' : _decrypt(read); + _data = value.isEmpty ? {} : decoder.convert(value); + } + return Future.value(_data); + } + + /// Save data to file + Future _save(Map data) async { + final file = await _getFile(); + final value = json.encode(data); + await file.writeAsString(_encrypt(value)); + } + + /// Encrypt data in file + String _encrypt(String value) { + final key = encrypt.Key.fromUtf8(_secret); + final iv = encrypt.IV.fromLength(16); + return encrypt.Encrypter(encrypt.AES(key)).encrypt(value, iv: iv).base64; + } + + /// Decrypt data in file + String _decrypt(String value) { + final key = encrypt.Key.fromUtf8(_secret); + final iv = encrypt.IV.fromLength(16); + return encrypt.Encrypter(encrypt.AES(key)).decrypt64(value, iv: iv); + } +} diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/lib/null_secret_exception.dart b/packages/flutter_secure_storage/flutter_secure_storage_aurora/lib/null_secret_exception.dart new file mode 100644 index 0000000..fe3dac6 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/lib/null_secret_exception.dart @@ -0,0 +1,6 @@ +class NullSecretException implements Exception { + @override + String toString() { + return 'NullSecretException: Oops! Before use, you need to specify the encryption key'; + } +} diff --git a/packages/flutter_secure_storage/flutter_secure_storage_aurora/pubspec.yaml b/packages/flutter_secure_storage/flutter_secure_storage_aurora/pubspec.yaml new file mode 100644 index 0000000..f43e021 --- /dev/null +++ b/packages/flutter_secure_storage/flutter_secure_storage_aurora/pubspec.yaml @@ -0,0 +1,30 @@ +name: flutter_secure_storage_aurora +description: The Aurora OS implementation of flutter_secure_storage. +version: 0.0.1 +homepage: + +environment: + sdk: '>=2.18.6 <3.0.0' + flutter: ">=2.5.0" + +dependencies: + flutter: + sdk: flutter + encrypt: ^5.0.1 + plugin_platform_interface: ^2.0.2 + flutter_secure_storage_platform_interface: ^1.0.1 + path: ^1.8.2 + path_provider: ^2.0.14 + path_provider_aurora: + path: ../../path_provider/path_provider_aurora + +dev_dependencies: + flutter_test: + sdk: flutter + flutter_lints: ^2.0.0 + +flutter: + plugin: + platforms: + aurora: + dartPluginClass: FlutterSecureStorageAurora