meta: Implement access to AES encryption (but fast)
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example/.gitignore
vendored
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47
example/.gitignore
vendored
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@ -0,0 +1,47 @@
|
||||
# Miscellaneous
|
||||
*.class
|
||||
*.log
|
||||
*.pyc
|
||||
*.swp
|
||||
.DS_Store
|
||||
.atom/
|
||||
.buildlog/
|
||||
.history
|
||||
.svn/
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||||
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/
|
||||
|
||||
# Web related
|
||||
lib/generated_plugin_registrant.dart
|
||||
|
||||
# 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
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30
example/.metadata
Normal file
30
example/.metadata
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@ -0,0 +1,30 @@
|
||||
# This file tracks properties of this Flutter project.
|
||||
# Used by Flutter tool to assess capabilities and perform upgrades etc.
|
||||
#
|
||||
# This file should be version controlled.
|
||||
|
||||
version:
|
||||
revision: 85684f9300908116a78138ea4c6036c35c9a1236
|
||||
channel: stable
|
||||
|
||||
project_type: app
|
||||
|
||||
# Tracks metadata for the flutter migrate command
|
||||
migration:
|
||||
platforms:
|
||||
- platform: root
|
||||
create_revision: 85684f9300908116a78138ea4c6036c35c9a1236
|
||||
base_revision: 85684f9300908116a78138ea4c6036c35c9a1236
|
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- platform: android
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||||
create_revision: 85684f9300908116a78138ea4c6036c35c9a1236
|
||||
base_revision: 85684f9300908116a78138ea4c6036c35c9a1236
|
||||
|
||||
# User provided section
|
||||
|
||||
# List of Local paths (relative to this file) that should be
|
||||
# ignored by the migrate tool.
|
||||
#
|
||||
# Files that are not part of the templates will be ignored by default.
|
||||
unmanaged_files:
|
||||
- 'lib/main.dart'
|
||||
- 'ios/Runner.xcodeproj/project.pbxproj'
|
16
example/README.md
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16
example/README.md
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@ -0,0 +1,16 @@
|
||||
# example
|
||||
|
||||
A new Flutter project.
|
||||
|
||||
## Getting Started
|
||||
|
||||
This project is a starting point for a Flutter application.
|
||||
|
||||
A few resources to get you started if this is your first Flutter project:
|
||||
|
||||
- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
|
||||
- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
|
||||
|
||||
For help getting started with Flutter development, view the
|
||||
[online documentation](https://docs.flutter.dev/), which offers tutorials,
|
||||
samples, guidance on mobile development, and a full API reference.
|
29
example/analysis_options.yaml
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29
example/analysis_options.yaml
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@ -0,0 +1,29 @@
|
||||
# This file configures the analyzer, which statically analyzes Dart code to
|
||||
# check for errors, warnings, and lints.
|
||||
#
|
||||
# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
|
||||
# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
|
||||
# invoked from the command line by running `flutter analyze`.
|
||||
|
||||
# The following line activates a set of recommended lints for Flutter apps,
|
||||
# packages, and plugins designed to encourage good coding practices.
|
||||
include: package:flutter_lints/flutter.yaml
|
||||
|
||||
linter:
|
||||
# The lint rules applied to this project can be customized in the
|
||||
# section below to disable rules from the `package:flutter_lints/flutter.yaml`
|
||||
# included above or to enable additional rules. A list of all available lints
|
||||
# and their documentation is published at
|
||||
# https://dart-lang.github.io/linter/lints/index.html.
|
||||
#
|
||||
# Instead of disabling a lint rule for the entire project in the
|
||||
# section below, it can also be suppressed for a single line of code
|
||||
# or a specific dart file by using the `// ignore: name_of_lint` and
|
||||
# `// ignore_for_file: name_of_lint` syntax on the line or in the file
|
||||
# producing the lint.
|
||||
rules:
|
||||
# avoid_print: false # Uncomment to disable the `avoid_print` rule
|
||||
# prefer_single_quotes: true # Uncomment to enable the `prefer_single_quotes` rule
|
||||
|
||||
# Additional information about this file can be found at
|
||||
# https://dart.dev/guides/language/analysis-options
|
13
example/android/.gitignore
vendored
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13
example/android/.gitignore
vendored
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@ -0,0 +1,13 @@
|
||||
gradle-wrapper.jar
|
||||
/.gradle
|
||||
/captures/
|
||||
/gradlew
|
||||
/gradlew.bat
|
||||
/local.properties
|
||||
GeneratedPluginRegistrant.java
|
||||
|
||||
# Remember to never publicly share your keystore.
|
||||
# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
|
||||
key.properties
|
||||
**/*.keystore
|
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**/*.jks
|
71
example/android/app/build.gradle
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example/android/app/build.gradle
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def localProperties = new Properties()
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def localPropertiesFile = rootProject.file('local.properties')
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||||
if (localPropertiesFile.exists()) {
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localPropertiesFile.withReader('UTF-8') { reader ->
|
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localProperties.load(reader)
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||||
}
|
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}
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|
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def flutterRoot = localProperties.getProperty('flutter.sdk')
|
||||
if (flutterRoot == null) {
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||||
throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
|
||||
}
|
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|
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def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
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||||
if (flutterVersionCode == null) {
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||||
flutterVersionCode = '1'
|
||||
}
|
||||
|
||||
def flutterVersionName = localProperties.getProperty('flutter.versionName')
|
||||
if (flutterVersionName == null) {
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flutterVersionName = '1.0'
|
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}
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apply plugin: 'com.android.application'
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apply plugin: 'kotlin-android'
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apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
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android {
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compileSdkVersion 33
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ndkVersion flutter.ndkVersion
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compileOptions {
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sourceCompatibility JavaVersion.VERSION_1_8
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targetCompatibility JavaVersion.VERSION_1_8
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}
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kotlinOptions {
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jvmTarget = '1.8'
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}
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sourceSets {
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main.java.srcDirs += 'src/main/kotlin'
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}
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defaultConfig {
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// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
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||||
applicationId "com.example.example"
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||||
// You can update the following values to match your application needs.
|
||||
// For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration.
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||||
minSdkVersion flutter.minSdkVersion
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targetSdkVersion flutter.targetSdkVersion
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versionCode flutterVersionCode.toInteger()
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versionName flutterVersionName
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}
|
||||
|
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buildTypes {
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release {
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||||
// TODO: Add your own signing config for the release build.
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||||
// Signing with the debug keys for now, so `flutter run --release` works.
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signingConfig signingConfigs.debug
|
||||
}
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}
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}
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flutter {
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source '../..'
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}
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dependencies {
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implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
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}
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8
example/android/app/src/debug/AndroidManifest.xml
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8
example/android/app/src/debug/AndroidManifest.xml
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.example.example">
|
||||
<!-- The INTERNET permission is required for development. Specifically,
|
||||
the Flutter tool needs it to communicate with the running application
|
||||
to allow setting breakpoints, to provide hot reload, etc.
|
||||
-->
|
||||
<uses-permission android:name="android.permission.INTERNET"/>
|
||||
</manifest>
|
38
example/android/app/src/main/AndroidManifest.xml
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38
example/android/app/src/main/AndroidManifest.xml
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@ -0,0 +1,38 @@
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.example.example">
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<application
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android:label="example"
|
||||
android:name="${applicationName}"
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||||
android:icon="@mipmap/ic_launcher">
|
||||
<activity
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android:name=".MainActivity"
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android:exported="true"
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||||
android:launchMode="singleTop"
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android:theme="@style/LaunchTheme"
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||||
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
|
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android:hardwareAccelerated="true"
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android:windowSoftInputMode="adjustResize">
|
||||
<!-- Specifies an Android theme to apply to this Activity as soon as
|
||||
the Android process has started. This theme is visible to the user
|
||||
while the Flutter UI initializes. After that, this theme continues
|
||||
to determine the Window background behind the Flutter UI. -->
|
||||
<meta-data
|
||||
android:name="io.flutter.embedding.android.NormalTheme"
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||||
android:resource="@style/NormalTheme"
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||||
/>
|
||||
<intent-filter>
|
||||
<action android:name="android.intent.action.MAIN"/>
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<category android:name="android.intent.category.LAUNCHER"/>
|
||||
</intent-filter>
|
||||
</activity>
|
||||
<!-- Don't delete the meta-data below.
|
||||
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
|
||||
<meta-data
|
||||
android:name="flutterEmbedding"
|
||||
android:value="2" />
|
||||
</application>
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|
||||
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
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<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
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</manifest>
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package com.example.example
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import io.flutter.embedding.android.FlutterActivity
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class MainActivity: FlutterActivity() {
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}
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@ -0,0 +1,12 @@
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<?xml version="1.0" encoding="utf-8"?>
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||||
<!-- Modify this file to customize your launch splash screen -->
|
||||
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
<item android:drawable="?android:colorBackground" />
|
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|
||||
<!-- You can insert your own image assets here -->
|
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<!-- <item>
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<bitmap
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android:gravity="center"
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android:src="@mipmap/launch_image" />
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</item> -->
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</layer-list>
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@ -0,0 +1,12 @@
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<?xml version="1.0" encoding="utf-8"?>
|
||||
<!-- Modify this file to customize your launch splash screen -->
|
||||
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
<item android:drawable="@android:color/white" />
|
||||
|
||||
<!-- You can insert your own image assets here -->
|
||||
<!-- <item>
|
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<bitmap
|
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android:gravity="center"
|
||||
android:src="@mipmap/launch_image" />
|
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</item> -->
|
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</layer-list>
|
BIN
example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
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BIN
example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
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After Width: | Height: | Size: 544 B |
BIN
example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
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example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
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After Width: | Height: | Size: 442 B |
BIN
example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
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example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
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After Width: | Height: | Size: 721 B |
BIN
example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
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example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
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After Width: | Height: | Size: 1.0 KiB |
BIN
example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
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example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
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After Width: | Height: | Size: 1.4 KiB |
18
example/android/app/src/main/res/values-night/styles.xml
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18
example/android/app/src/main/res/values-night/styles.xml
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<?xml version="1.0" encoding="utf-8"?>
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<resources>
|
||||
<!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
|
||||
<style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
|
||||
<!-- Show a splash screen on the activity. Automatically removed when
|
||||
the Flutter engine draws its first frame -->
|
||||
<item name="android:windowBackground">@drawable/launch_background</item>
|
||||
</style>
|
||||
<!-- Theme applied to the Android Window as soon as the process has started.
|
||||
This theme determines the color of the Android Window while your
|
||||
Flutter UI initializes, as well as behind your Flutter UI while its
|
||||
running.
|
||||
|
||||
This Theme is only used starting with V2 of Flutter's Android embedding. -->
|
||||
<style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
|
||||
<item name="android:windowBackground">?android:colorBackground</item>
|
||||
</style>
|
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</resources>
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18
example/android/app/src/main/res/values/styles.xml
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18
example/android/app/src/main/res/values/styles.xml
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<?xml version="1.0" encoding="utf-8"?>
|
||||
<resources>
|
||||
<!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
|
||||
<style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
|
||||
<!-- Show a splash screen on the activity. Automatically removed when
|
||||
the Flutter engine draws its first frame -->
|
||||
<item name="android:windowBackground">@drawable/launch_background</item>
|
||||
</style>
|
||||
<!-- Theme applied to the Android Window as soon as the process has started.
|
||||
This theme determines the color of the Android Window while your
|
||||
Flutter UI initializes, as well as behind your Flutter UI while its
|
||||
running.
|
||||
|
||||
This Theme is only used starting with V2 of Flutter's Android embedding. -->
|
||||
<style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
|
||||
<item name="android:windowBackground">?android:colorBackground</item>
|
||||
</style>
|
||||
</resources>
|
8
example/android/app/src/profile/AndroidManifest.xml
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8
example/android/app/src/profile/AndroidManifest.xml
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||||
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
package="com.example.example">
|
||||
<!-- The INTERNET permission is required for development. Specifically,
|
||||
the Flutter tool needs it to communicate with the running application
|
||||
to allow setting breakpoints, to provide hot reload, etc.
|
||||
-->
|
||||
<uses-permission android:name="android.permission.INTERNET"/>
|
||||
</manifest>
|
31
example/android/build.gradle
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31
example/android/build.gradle
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|
||||
buildscript {
|
||||
ext.kotlin_version = '1.6.10'
|
||||
repositories {
|
||||
google()
|
||||
mavenCentral()
|
||||
}
|
||||
|
||||
dependencies {
|
||||
classpath 'com.android.tools.build:gradle:7.1.2'
|
||||
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
|
||||
}
|
||||
}
|
||||
|
||||
allprojects {
|
||||
repositories {
|
||||
google()
|
||||
mavenCentral()
|
||||
}
|
||||
}
|
||||
|
||||
rootProject.buildDir = '../build'
|
||||
subprojects {
|
||||
project.buildDir = "${rootProject.buildDir}/${project.name}"
|
||||
}
|
||||
subprojects {
|
||||
project.evaluationDependsOn(':app')
|
||||
}
|
||||
|
||||
task clean(type: Delete) {
|
||||
delete rootProject.buildDir
|
||||
}
|
3
example/android/gradle.properties
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3
example/android/gradle.properties
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||||
org.gradle.jvmargs=-Xmx1536M
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||||
android.useAndroidX=true
|
||||
android.enableJetifier=true
|
6
example/android/gradle/wrapper/gradle-wrapper.properties
vendored
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6
example/android/gradle/wrapper/gradle-wrapper.properties
vendored
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|
||||
#Fri Jun 23 08:50:38 CEST 2017
|
||||
distributionBase=GRADLE_USER_HOME
|
||||
distributionPath=wrapper/dists
|
||||
zipStoreBase=GRADLE_USER_HOME
|
||||
zipStorePath=wrapper/dists
|
||||
distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip
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11
example/android/settings.gradle
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example/android/settings.gradle
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@ -0,0 +1,11 @@
|
||||
include ':app'
|
||||
|
||||
def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
|
||||
def properties = new Properties()
|
||||
|
||||
assert localPropertiesFile.exists()
|
||||
localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
|
||||
|
||||
def flutterSdkPath = properties.getProperty("flutter.sdk")
|
||||
assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
|
||||
apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
|
141
example/lib/main.dart
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141
example/lib/main.dart
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|
||||
import 'dart:io';
|
||||
import 'dart:typed_data';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:file_picker/file_picker.dart';
|
||||
import 'package:moxplatform/moxplatform.dart';
|
||||
import 'package:moxplatform_platform_interface/moxplatform_platform_interface.dart';
|
||||
|
||||
void main() {
|
||||
runApp(const MyApp());
|
||||
}
|
||||
|
||||
class MyApp extends StatelessWidget {
|
||||
const MyApp({Key? key}) : super(key: key);
|
||||
|
||||
// This widget is the root of your application.
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return MaterialApp(
|
||||
title: 'Flutter Demo',
|
||||
theme: ThemeData(
|
||||
// This is the theme of your application.
|
||||
//
|
||||
// Try running your application with "flutter run". You'll see the
|
||||
// application has a blue toolbar. Then, without quitting the app, try
|
||||
// changing the primarySwatch below to Colors.green and then invoke
|
||||
// "hot reload" (press "r" in the console where you ran "flutter run",
|
||||
// or simply save your changes to "hot reload" in a Flutter IDE).
|
||||
// Notice that the counter didn't reset back to zero; the application
|
||||
// is not restarted.
|
||||
primarySwatch: Colors.blue,
|
||||
),
|
||||
home: const MyHomePage(title: 'Flutter Demo Home Page'),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class MyHomePage extends StatefulWidget {
|
||||
const MyHomePage({Key? key, required this.title}) : super(key: key);
|
||||
|
||||
// This widget is the home page of your application. It is stateful, meaning
|
||||
// that it has a State object (defined below) that contains fields that affect
|
||||
// how it looks.
|
||||
|
||||
// This class is the configuration for the state. It holds the values (in this
|
||||
// case the title) provided by the parent (in this case the App widget) and
|
||||
// used by the build method of the State. Fields in a Widget subclass are
|
||||
// always marked "final".
|
||||
|
||||
final String title;
|
||||
|
||||
@override
|
||||
State<MyHomePage> createState() => _MyHomePageState();
|
||||
}
|
||||
|
||||
class _MyHomePageState extends State<MyHomePage> {
|
||||
int _counter = 0;
|
||||
|
||||
Future<void> _incrementCounter() async {
|
||||
final result = await FilePicker.platform.pickFiles();
|
||||
if (result == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
final path = result.files.single.path;
|
||||
await MoxplatformPlugin.crypto.encryptFile(
|
||||
path!,
|
||||
path + '.enc',
|
||||
Uint8List.fromList(List.filled(32, 1)),
|
||||
Uint8List.fromList(List.filled(16, 2)),
|
||||
CipherAlgorithm.aes256CbcPkcs7,
|
||||
);
|
||||
print('DONE');
|
||||
final lengthEnc = await File(path + ".enc").length();
|
||||
final lengthOrig = await File(path).length();
|
||||
print('Encrypted file is $lengthEnc Bytes large (Orig $lengthOrig)');
|
||||
|
||||
await MoxplatformPlugin.crypto.decryptFile(
|
||||
path + '.enc',
|
||||
path + '.dec',
|
||||
Uint8List.fromList(List.filled(32, 1)),
|
||||
Uint8List.fromList(List.filled(16, 2)),
|
||||
CipherAlgorithm.aes256CbcPkcs7,
|
||||
);
|
||||
print('DONE');
|
||||
|
||||
final lengthDec = await File(path + ".dec").length();
|
||||
print('Decrypted file is $lengthDec Bytes large (Orig $lengthOrig)');
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
// This method is rerun every time setState is called, for instance as done
|
||||
// by the _incrementCounter method above.
|
||||
//
|
||||
// The Flutter framework has been optimized to make rerunning build methods
|
||||
// fast, so that you can just rebuild anything that needs updating rather
|
||||
// than having to individually change instances of widgets.
|
||||
return Scaffold(
|
||||
appBar: AppBar(
|
||||
// Here we take the value from the MyHomePage object that was created by
|
||||
// the App.build method, and use it to set our appbar title.
|
||||
title: Text(widget.title),
|
||||
),
|
||||
body: Center(
|
||||
// Center is a layout widget. It takes a single child and positions it
|
||||
// in the middle of the parent.
|
||||
child: Column(
|
||||
// Column is also a layout widget. It takes a list of children and
|
||||
// arranges them vertically. By default, it sizes itself to fit its
|
||||
// children horizontally, and tries to be as tall as its parent.
|
||||
//
|
||||
// Invoke "debug painting" (press "p" in the console, choose the
|
||||
// "Toggle Debug Paint" action from the Flutter Inspector in Android
|
||||
// Studio, or the "Toggle Debug Paint" command in Visual Studio Code)
|
||||
// to see the wireframe for each widget.
|
||||
//
|
||||
// Column has various properties to control how it sizes itself and
|
||||
// how it positions its children. Here we use mainAxisAlignment to
|
||||
// center the children vertically; the main axis here is the vertical
|
||||
// axis because Columns are vertical (the cross axis would be
|
||||
// horizontal).
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: <Widget>[
|
||||
const Text(
|
||||
'You have pushed the button this many times:',
|
||||
),
|
||||
Text(
|
||||
'$_counter',
|
||||
style: Theme.of(context).textTheme.headline4,
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
floatingActionButton: FloatingActionButton(
|
||||
onPressed: _incrementCounter,
|
||||
tooltip: 'Increment',
|
||||
child: const Icon(Icons.add),
|
||||
), // This trailing comma makes auto-formatting nicer for build methods.
|
||||
);
|
||||
}
|
||||
}
|
97
example/pubspec.yaml
Normal file
97
example/pubspec.yaml
Normal file
@ -0,0 +1,97 @@
|
||||
name: example
|
||||
description: A new Flutter project.
|
||||
|
||||
# The following line prevents the package from being accidentally published to
|
||||
# pub.dev using `flutter pub publish`. This is preferred for private packages.
|
||||
publish_to: 'none' # Remove this line if you wish to publish to pub.dev
|
||||
|
||||
# The following defines the version and build number for your application.
|
||||
# A version number is three numbers separated by dots, like 1.2.43
|
||||
# followed by an optional build number separated by a +.
|
||||
# Both the version and the builder number may be overridden in flutter
|
||||
# build by specifying --build-name and --build-number, respectively.
|
||||
# In Android, build-name is used as versionName while build-number used as versionCode.
|
||||
# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
|
||||
# In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
|
||||
# Read more about iOS versioning at
|
||||
# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
|
||||
version: 1.0.0+1
|
||||
|
||||
environment:
|
||||
sdk: ">=2.17.5 <3.0.0"
|
||||
|
||||
# Dependencies specify other packages that your package needs in order to work.
|
||||
# To automatically upgrade your package dependencies to the latest versions
|
||||
# consider running `flutter pub upgrade --major-versions`. Alternatively,
|
||||
# dependencies can be manually updated by changing the version numbers below to
|
||||
# the latest version available on pub.dev. To see which dependencies have newer
|
||||
# versions available, run `flutter pub outdated`.
|
||||
dependencies:
|
||||
flutter:
|
||||
sdk: flutter
|
||||
|
||||
moxplatform:
|
||||
hosted: https://git.polynom.me/api/packages/Moxxy/pub
|
||||
version: 0.1.11+2
|
||||
moxplatform_android:
|
||||
hosted: https://git.polynom.me/api/packages/Moxxy/pub
|
||||
version: 0.1.11+2
|
||||
|
||||
file_picker: 5.2.0+1
|
||||
|
||||
# The following adds the Cupertino Icons font to your application.
|
||||
# Use with the CupertinoIcons class for iOS style icons.
|
||||
cupertino_icons: ^1.0.2
|
||||
|
||||
dev_dependencies:
|
||||
flutter_test:
|
||||
sdk: flutter
|
||||
|
||||
# The "flutter_lints" package below contains a set of recommended lints to
|
||||
# encourage good coding practices. The lint set provided by the package is
|
||||
# activated in the `analysis_options.yaml` file located at the root of your
|
||||
# package. See that file for information about deactivating specific lint
|
||||
# rules and activating additional ones.
|
||||
flutter_lints: ^2.0.0
|
||||
|
||||
# For information on the generic Dart part of this file, see the
|
||||
# following page: https://dart.dev/tools/pub/pubspec
|
||||
|
||||
# The following section is specific to Flutter packages.
|
||||
flutter:
|
||||
|
||||
# The following line ensures that the Material Icons font is
|
||||
# included with your application, so that you can use the icons in
|
||||
# the material Icons class.
|
||||
uses-material-design: true
|
||||
|
||||
# To add assets to your application, add an assets section, like this:
|
||||
# assets:
|
||||
# - images/a_dot_burr.jpeg
|
||||
# - images/a_dot_ham.jpeg
|
||||
|
||||
# An image asset can refer to one or more resolution-specific "variants", see
|
||||
# https://flutter.dev/assets-and-images/#resolution-aware
|
||||
|
||||
# For details regarding adding assets from package dependencies, see
|
||||
# https://flutter.dev/assets-and-images/#from-packages
|
||||
|
||||
# To add custom fonts to your application, add a fonts section here,
|
||||
# in this "flutter" section. Each entry in this list should have a
|
||||
# "family" key with the font family name, and a "fonts" key with a
|
||||
# list giving the asset and other descriptors for the font. For
|
||||
# example:
|
||||
# fonts:
|
||||
# - family: Schyler
|
||||
# fonts:
|
||||
# - asset: fonts/Schyler-Regular.ttf
|
||||
# - asset: fonts/Schyler-Italic.ttf
|
||||
# style: italic
|
||||
# - family: Trajan Pro
|
||||
# fonts:
|
||||
# - asset: fonts/TrajanPro.ttf
|
||||
# - asset: fonts/TrajanPro_Bold.ttf
|
||||
# weight: 700
|
||||
#
|
||||
# For details regarding fonts from package dependencies,
|
||||
# see https://flutter.dev/custom-fonts/#from-packages
|
8
example/pubspec_overrides.yaml
Normal file
8
example/pubspec_overrides.yaml
Normal file
@ -0,0 +1,8 @@
|
||||
# melos_managed_dependency_overrides: moxplatform,moxplatform_android,moxplatform_platform_interface
|
||||
dependency_overrides:
|
||||
moxplatform:
|
||||
path: ../packages/moxplatform
|
||||
moxplatform_android:
|
||||
path: ../packages/moxplatform_android
|
||||
moxplatform_platform_interface:
|
||||
path: ../packages/moxplatform_platform_interface
|
30
example/test/widget_test.dart
Normal file
30
example/test/widget_test.dart
Normal file
@ -0,0 +1,30 @@
|
||||
// This is a basic Flutter widget test.
|
||||
//
|
||||
// To perform an interaction with a widget in your test, use the WidgetTester
|
||||
// utility in the flutter_test package. 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:example/main.dart';
|
||||
|
||||
void main() {
|
||||
testWidgets('Counter increments smoke test', (WidgetTester tester) async {
|
||||
// Build our app and trigger a frame.
|
||||
await tester.pumpWidget(const MyApp());
|
||||
|
||||
// Verify that our counter starts at 0.
|
||||
expect(find.text('0'), findsOneWidget);
|
||||
expect(find.text('1'), findsNothing);
|
||||
|
||||
// Tap the '+' icon and trigger a frame.
|
||||
await tester.tap(find.byIcon(Icons.add));
|
||||
await tester.pump();
|
||||
|
||||
// Verify that our counter has incremented.
|
||||
expect(find.text('0'), findsNothing);
|
||||
expect(find.text('1'), findsOneWidget);
|
||||
});
|
||||
}
|
@ -3,4 +3,5 @@ import 'package:moxplatform_platform_interface/moxplatform_platform_interface.da
|
||||
class MoxplatformPlugin {
|
||||
static IsolateHandler get handler => MoxplatformInterface.handler;
|
||||
static MediaScannerImplementation get media => MoxplatformInterface.media;
|
||||
static CryptographyImplementation get crypto => MoxplatformInterface.crypto;
|
||||
}
|
||||
|
@ -6,15 +6,23 @@ import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.IntentFilter;
|
||||
import android.content.SharedPreferences;
|
||||
import android.os.Message;
|
||||
import android.util.Log;
|
||||
|
||||
import androidx.annotation.NonNull;
|
||||
import androidx.core.content.ContextCompat;
|
||||
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
|
||||
|
||||
import java.io.FileInputStream;
|
||||
import java.io.FileOutputStream;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import javax.crypto.Cipher;
|
||||
import javax.crypto.CipherOutputStream;
|
||||
import javax.crypto.spec.IvParameterSpec;
|
||||
import javax.crypto.spec.SecretKeySpec;
|
||||
|
||||
import io.flutter.embedding.engine.plugins.FlutterPlugin;
|
||||
import io.flutter.embedding.engine.plugins.service.ServiceAware;
|
||||
import io.flutter.embedding.engine.plugins.service.ServicePluginBinding;
|
||||
@ -136,6 +144,38 @@ public class MoxplatformAndroidPlugin extends BroadcastReceiver implements Flutt
|
||||
}
|
||||
result.success(true);
|
||||
break;
|
||||
case "encryptFile":
|
||||
Thread encryptionThread = new Thread(new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
ArrayList args = (ArrayList) call.arguments;
|
||||
String src = (String) args.get(0);
|
||||
String dest = (String) args.get(1);
|
||||
byte[] key = (byte[]) args.get(2);
|
||||
byte[] iv = (byte[]) args.get(3);
|
||||
int algorithm = (int) args.get(4);
|
||||
|
||||
result.success(encryptFile(src, dest, key, iv, algorithm));
|
||||
}
|
||||
});
|
||||
encryptionThread.start();
|
||||
break;
|
||||
case "decryptFile":
|
||||
Thread decryptionThread = new Thread(new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
ArrayList args = (ArrayList) call.arguments;
|
||||
String src = (String) args.get(0);
|
||||
String dest = (String) args.get(1);
|
||||
byte[] key = (byte[]) args.get(2);
|
||||
byte[] iv = (byte[]) args.get(3);
|
||||
int algorithm = (int) args.get(4);
|
||||
|
||||
result.success(decryptFile(src, dest, key, iv, algorithm));
|
||||
}
|
||||
});
|
||||
decryptionThread.start();
|
||||
break;
|
||||
default:
|
||||
result.notImplemented();
|
||||
break;
|
||||
@ -175,4 +215,84 @@ public class MoxplatformAndroidPlugin extends BroadcastReceiver implements Flutt
|
||||
Log.d(TAG, "Detached from service");
|
||||
this.service = null;
|
||||
}
|
||||
|
||||
private String getCipherSpecFromInteger(int algorithm) {
|
||||
switch (algorithm) {
|
||||
case 0: return "AES_128/GCM/NoPadding";
|
||||
case 1: return "AES_256/GCM/NoPadding";
|
||||
case 2: return "AES_256/CBC/PKCS7PADDING";
|
||||
default:
|
||||
Log.d(TAG, "INVALID ALGORITHM");
|
||||
return "";
|
||||
}
|
||||
}
|
||||
|
||||
public boolean encryptFile(String src, String dest, byte[] key, byte[] iv, int algorithm) {
|
||||
String spec = getCipherSpecFromInteger(algorithm);
|
||||
if (spec.isEmpty()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Shamelessly stolen from https://github.com/hugo-pcl/native-crypto-flutter/pull/3
|
||||
byte[] buffer = new byte[8096];
|
||||
SecretKeySpec sk = new SecretKeySpec(key, spec);
|
||||
try {
|
||||
Cipher cipher = Cipher.getInstance(spec);
|
||||
cipher.init(Cipher.ENCRYPT_MODE, sk, new IvParameterSpec(iv));
|
||||
FileInputStream fin = new FileInputStream(src);
|
||||
FileOutputStream fout = new FileOutputStream(dest);
|
||||
CipherOutputStream cout = new CipherOutputStream(fout, cipher);
|
||||
int len = 0;
|
||||
while (true) {
|
||||
len = fin.read(buffer);
|
||||
if (len != 0 && len > 0) {
|
||||
cout.write(buffer, 0, len);
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
}
|
||||
cout.flush();
|
||||
cout.close();
|
||||
fin.close();
|
||||
return true;
|
||||
} catch (Exception ex) {
|
||||
Log.d(TAG, "ENC: " + ex.getMessage());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public boolean decryptFile(String src, String dest, byte[] key, byte[] iv, int algorithm) {
|
||||
String spec = getCipherSpecFromInteger(algorithm);
|
||||
if (spec.isEmpty()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Shamelessly stolen from https://github.com/hugo-pcl/native-crypto-flutter/pull/3
|
||||
byte[] buffer = new byte[8096];
|
||||
SecretKeySpec sk = new SecretKeySpec(key, spec);
|
||||
try {
|
||||
Cipher cipher = Cipher.getInstance(spec);
|
||||
cipher.init(Cipher.DECRYPT_MODE, sk, new IvParameterSpec(iv));
|
||||
FileInputStream fin = new FileInputStream(src);
|
||||
FileOutputStream fout = new FileOutputStream(dest);
|
||||
CipherOutputStream cout = new CipherOutputStream(fout, cipher);
|
||||
Log.d(TAG, "Reading from " + src + ", writing to " + dest);
|
||||
int len = 0;
|
||||
while (true) {
|
||||
len = fin.read(buffer);
|
||||
if (len != 0 && len > 0) {
|
||||
cout.write(buffer, 0, len);
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
}
|
||||
cout.flush();
|
||||
cout.close();
|
||||
fin.close();
|
||||
return true;
|
||||
} catch (Exception ex) {
|
||||
Log.d(TAG, "DEC: " + ex.getMessage());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
31
packages/moxplatform_android/lib/src/crypto_android.dart
Normal file
31
packages/moxplatform_android/lib/src/crypto_android.dart
Normal file
@ -0,0 +1,31 @@
|
||||
import 'dart:typed_data';
|
||||
import 'package:flutter/services.dart';
|
||||
import 'package:moxplatform_platform_interface/moxplatform_platform_interface.dart';
|
||||
|
||||
class AndroidCryptographyImplementation extends CryptographyImplementation {
|
||||
final _methodChannel = const MethodChannel('me.polynom.moxplatform_android');
|
||||
|
||||
@override
|
||||
Future<bool> encryptFile(String sourcePath, String destPath, Uint8List key, Uint8List iv, CipherAlgorithm algorithm) async {
|
||||
final result = await _methodChannel.invokeMethod<bool>('encryptFile', [
|
||||
sourcePath,
|
||||
destPath,
|
||||
key,
|
||||
iv,
|
||||
algorithm.toInt(),
|
||||
]);
|
||||
return result ?? false;
|
||||
}
|
||||
|
||||
@override
|
||||
Future<bool> decryptFile(String sourcePath, String destPath, Uint8List key, Uint8List iv, CipherAlgorithm algorithm) async {
|
||||
final result = await _methodChannel.invokeMethod<bool>('decryptFile', [
|
||||
sourcePath,
|
||||
destPath,
|
||||
key,
|
||||
iv,
|
||||
algorithm.toInt(),
|
||||
]);
|
||||
return result ?? false;
|
||||
}
|
||||
}
|
@ -1,3 +1,4 @@
|
||||
import 'package:moxplatform_android/src/crypto_android.dart';
|
||||
import 'package:moxplatform_android/src/isolate_android.dart';
|
||||
import 'package:moxplatform_android/src/media_android.dart';
|
||||
import 'package:moxplatform_platform_interface/moxplatform_platform_interface.dart';
|
||||
@ -8,6 +9,7 @@ class MoxplatformAndroidPlugin extends MoxplatformInterface {
|
||||
print('MoxplatformAndroidPlugin: Registering implementation');
|
||||
MoxplatformInterface.handler = AndroidIsolateHandler();
|
||||
MoxplatformInterface.media = AndroidMediaScannerImplementation();
|
||||
MoxplatformInterface.crypto = AndroidCryptographyImplementation();
|
||||
}
|
||||
|
||||
@override
|
||||
|
@ -1,5 +1,7 @@
|
||||
library moxplatform_platform_interface;
|
||||
|
||||
export 'src/crypto.dart';
|
||||
export 'src/crypto_stub.dart';
|
||||
export 'src/interface.dart';
|
||||
export 'src/isolate.dart';
|
||||
export 'src/isolate_stub.dart';
|
||||
|
32
packages/moxplatform_platform_interface/lib/src/crypto.dart
Normal file
32
packages/moxplatform_platform_interface/lib/src/crypto.dart
Normal file
@ -0,0 +1,32 @@
|
||||
import 'dart:typed_data';
|
||||
|
||||
enum CipherAlgorithm {
|
||||
aes128GcmNoPadding,
|
||||
aes256GcmNoPadding,
|
||||
aes256CbcPkcs7,
|
||||
}
|
||||
|
||||
extension CipherAlgorithmToIntExtension on CipherAlgorithm {
|
||||
int toInt() {
|
||||
switch (this) {
|
||||
case CipherAlgorithm.aes128GcmNoPadding: return 0;
|
||||
case CipherAlgorithm.aes256GcmNoPadding: return 1;
|
||||
case CipherAlgorithm.aes256CbcPkcs7: return 2;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Wrapper around platform-native cryptography APIs
|
||||
abstract class CryptographyImplementation {
|
||||
/// Encrypt the file at [sourcePath] using [algorithm] and write the result back to
|
||||
/// [destPath]. Note that this function runs off-thread as to not block the UI thread.
|
||||
///
|
||||
/// Resolves to true if the encryption was successful. Resolves to fale on failure.
|
||||
Future<bool> encryptFile(String sourcePath, String destPath, Uint8List key, Uint8List iv, CipherAlgorithm algorithm);
|
||||
|
||||
/// Decrypt the file at [sourcePath] using [algorithm] and write the result back to
|
||||
/// [destPath]. Note that this function runs off-thread as to not block the UI thread.
|
||||
///
|
||||
/// Resolves to true if the encryption was successful. Resolves to fale on failure.
|
||||
Future<bool> decryptFile(String sourcePath, String destPath, Uint8List key, Uint8List iv, CipherAlgorithm algorithm);
|
||||
}
|
@ -0,0 +1,14 @@
|
||||
import 'dart:typed_data';
|
||||
import 'package:moxplatform_platform_interface/src/crypto.dart';
|
||||
|
||||
class StubCryptographyImplementation extends CryptographyImplementation {
|
||||
@override
|
||||
Future<bool> encryptFile(String sourcePath, String destPath, Uint8List key, Uint8List iv, CipherAlgorithm algorithm) async {
|
||||
return false;
|
||||
}
|
||||
|
||||
@override
|
||||
Future<bool> decryptFile(String sourcePath, String destPath, Uint8List key, Uint8List iv, CipherAlgorithm algorithm) async {
|
||||
return false;
|
||||
}
|
||||
}
|
@ -1,3 +1,5 @@
|
||||
import 'package:moxplatform_platform_interface/src/crypto.dart';
|
||||
import 'package:moxplatform_platform_interface/src/crypto_stub.dart';
|
||||
import 'package:moxplatform_platform_interface/src/isolate.dart';
|
||||
import 'package:moxplatform_platform_interface/src/isolate_stub.dart';
|
||||
import 'package:moxplatform_platform_interface/src/media.dart';
|
||||
@ -11,6 +13,7 @@ abstract class MoxplatformInterface extends PlatformInterface {
|
||||
|
||||
static IsolateHandler handler = StubIsolateHandler();
|
||||
static MediaScannerImplementation media = StubMediaScannerImplementation();
|
||||
static CryptographyImplementation crypto = StubCryptographyImplementation();
|
||||
|
||||
/// Return the current platform name.
|
||||
Future<String?> getPlatformName();
|
||||
|
Reference in New Issue
Block a user