├── app
├── .gitignore
├── src
│ ├── main
│ │ ├── res
│ │ │ ├── values-land
│ │ │ │ └── dimens.xml
│ │ │ ├── values-w1240dp
│ │ │ │ └── dimens.xml
│ │ │ ├── values-w600dp
│ │ │ │ └── dimens.xml
│ │ │ ├── drawable
│ │ │ │ ├── pwg_logo.png
│ │ │ │ ├── side_nav_bar.xml
│ │ │ │ ├── baseline_web_24.xml
│ │ │ │ ├── ic_menu_slideshow.xml
│ │ │ │ ├── ic_menu_gallery.xml
│ │ │ │ ├── ic_menu_camera.xml
│ │ │ │ ├── baseline_copyright_24.xml
│ │ │ │ ├── baseline_password_24.xml
│ │ │ │ └── ic_launcher_background.xml
│ │ │ ├── mipmap-hdpi
│ │ │ │ ├── ic_launcher.webp
│ │ │ │ ├── ic_launcher_round.webp
│ │ │ │ └── ic_launcher_foreground.webp
│ │ │ ├── mipmap-mdpi
│ │ │ │ ├── ic_launcher.webp
│ │ │ │ ├── ic_launcher_round.webp
│ │ │ │ └── ic_launcher_foreground.webp
│ │ │ ├── mipmap-xhdpi
│ │ │ │ ├── ic_launcher.webp
│ │ │ │ ├── ic_launcher_round.webp
│ │ │ │ └── ic_launcher_foreground.webp
│ │ │ ├── mipmap-xxhdpi
│ │ │ │ ├── ic_launcher.webp
│ │ │ │ ├── ic_launcher_round.webp
│ │ │ │ └── ic_launcher_foreground.webp
│ │ │ ├── mipmap-xxxhdpi
│ │ │ │ ├── ic_launcher.webp
│ │ │ │ ├── ic_launcher_round.webp
│ │ │ │ └── ic_launcher_foreground.webp
│ │ │ ├── values
│ │ │ │ ├── ic_launcher_background.xml
│ │ │ │ ├── dimens.xml
│ │ │ │ ├── colors.xml
│ │ │ │ ├── strings.xml
│ │ │ │ └── themes.xml
│ │ │ ├── mipmap-anydpi-v26
│ │ │ │ ├── ic_launcher.xml
│ │ │ │ └── ic_launcher_round.xml
│ │ │ ├── menu
│ │ │ │ ├── main.xml
│ │ │ │ └── activity_main_drawer.xml
│ │ │ ├── xml
│ │ │ │ ├── backup_rules.xml
│ │ │ │ └── data_extraction_rules.xml
│ │ │ ├── navigation
│ │ │ │ └── mobile_navigation.xml
│ │ │ ├── values-night
│ │ │ │ └── themes.xml
│ │ │ ├── layout
│ │ │ │ ├── content_main.xml
│ │ │ │ ├── activity_main.xml
│ │ │ │ ├── app_bar_main.xml
│ │ │ │ ├── fragment_about.xml
│ │ │ │ ├── nav_header_main.xml
│ │ │ │ └── fragment_home.xml
│ │ │ └── drawable-v24
│ │ │ │ └── ic_launcher_foreground.xml
│ │ ├── ic_launcher-playstore.png
│ │ ├── java
│ │ │ └── org
│ │ │ │ └── wbftw
│ │ │ │ └── weil
│ │ │ │ └── passwordgenerator
│ │ │ │ ├── ui
│ │ │ │ ├── about
│ │ │ │ │ ├── AboutViewModel.kt
│ │ │ │ │ └── AboutFragment.kt
│ │ │ │ └── home
│ │ │ │ │ ├── HomeViewModel.kt
│ │ │ │ │ └── HomeFragment.kt
│ │ │ │ ├── obj
│ │ │ │ └── FormState.kt
│ │ │ │ ├── config
│ │ │ │ └── DefaultConst.kt
│ │ │ │ ├── utils
│ │ │ │ └── SecureCharArrayConverter.kt
│ │ │ │ └── MainActivity.kt
│ │ └── AndroidManifest.xml
│ ├── test
│ │ └── java
│ │ │ └── org
│ │ │ └── wbftw
│ │ │ └── weil
│ │ │ └── passwordgenerator
│ │ │ └── ExampleUnitTest.kt
│ └── androidTest
│ │ └── java
│ │ └── org
│ │ └── wbftw
│ │ └── weil
│ │ └── passwordgenerator
│ │ └── ExampleInstrumentedTest.kt
├── proguard-rules.pro
└── build.gradle.kts
├── fastlane
├── metadata
│ └── android
│ │ └── en-US
│ │ ├── title.txt
│ │ ├── short_description.txt
│ │ ├── changelogs
│ │ ├── 10001.txt
│ │ └── 10000.txt
│ │ ├── images
│ │ ├── icon.png
│ │ ├── featureGraphic.png
│ │ └── phoneScreenshots
│ │ │ └── 1.png
│ │ └── full_description.txt
├── Appfile
├── report.xml
├── Fastfile
└── README.md
├── pwg-logo.lmk
├── gradle
├── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
└── libs.versions.toml
├── .gitignore
├── settings.gradle.kts
├── gradle.properties
├── gradlew.bat
├── README.md
├── gradlew
└── LICENSE
/app/.gitignore:
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1 | /build
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/fastlane/metadata/android/en-US/title.txt:
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1 | Password Generator
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/pwg-logo.lmk:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/pwg-logo.lmk
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/app/src/main/res/values-land/dimens.xml:
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1 |
2 | 48dp
3 |
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/app/src/main/res/values-w1240dp/dimens.xml:
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1 |
2 | 200dp
3 |
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/app/src/main/res/values-w600dp/dimens.xml:
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1 |
2 | 48dp
3 |
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/fastlane/metadata/android/en-US/short_description.txt:
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1 | Free, ad-free, open-source simple password generator for Android.
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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/gradle/wrapper/gradle-wrapper.jar
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/app/src/main/ic_launcher-playstore.png:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/ic_launcher-playstore.png
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/app/src/main/res/drawable/pwg_logo.png:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/drawable/pwg_logo.png
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/fastlane/metadata/android/en-US/changelogs/10001.txt:
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1 | # Changelog
2 |
3 | ## [v1.0.0.01] - Latest
4 |
5 | ### Changed
6 | - **Make APK reproducible.**
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/app/src/main/res/mipmap-hdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.webp
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/app/src/main/res/mipmap-mdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.webp
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/app/src/main/res/mipmap-xhdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
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/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
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/fastlane/metadata/android/en-US/images/icon.png:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/fastlane/metadata/android/en-US/images/icon.png
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/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
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/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
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/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
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/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
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/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.webp
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/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.webp
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/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp
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/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp
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/app/src/main/res/values/ic_launcher_background.xml:
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1 |
2 |
3 | #EEFBF7
4 |
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/fastlane/metadata/android/en-US/images/featureGraphic.png:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/fastlane/metadata/android/en-US/images/featureGraphic.png
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp
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/fastlane/metadata/android/en-US/images/phoneScreenshots/1.png:
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https://raw.githubusercontent.com/WeilJimmer/PasswordGeneratorApp/HEAD/fastlane/metadata/android/en-US/images/phoneScreenshots/1.png
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/fastlane/Appfile:
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1 | json_key_file("") # Path to the json secret file - Follow https://docs.fastlane.tools/actions/supply/#setup to get one
2 | package_name("org.wbftw.weil.passwordgenerator") # e.g. com.krausefx.app
3 |
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/fastlane/metadata/android/en-US/full_description.txt:
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1 | This app provides a highly customizable and secure way to generate passwords for all your needs.
2 | It’s lightweight, user-friendly, and ensures maximum security without compromising ease of use.
3 |
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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Tue Jan 21 19:23:48 CST 2025
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
5 | zipStoreBase=GRADLE_USER_HOME
6 | zipStorePath=wrapper/dists
7 |
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/.gitignore:
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1 | *.iml
2 | .gradle
3 | /local.properties
4 | /.idea/caches
5 | /.idea/libraries
6 | /.idea/modules.xml
7 | /.idea/workspace.xml
8 | /.idea/navEditor.xml
9 | /.idea/assetWizardSettings.xml
10 | .DS_Store
11 | /build
12 | /captures
13 | .externalNativeBuild
14 | .cxx
15 | local.properties
16 |
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/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml:
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1 |
2 |
3 |
4 |
5 |
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/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml:
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1 |
2 |
3 |
4 |
5 |
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/app/src/main/res/drawable/side_nav_bar.xml:
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1 |
3 |
9 |
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/app/src/main/res/menu/main.xml:
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1 |
2 |
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/app/src/main/res/values/dimens.xml:
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1 |
2 |
3 | 16dp
4 | 16dp
5 | 8dp
6 | 176dp
7 | 16dp
8 |
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/app/src/main/res/values/colors.xml:
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1 |
2 |
3 | #FFBB86FC
4 | #FF6200EE
5 | #FF3700B3
6 | #FF03DAC5
7 | #FF018786
8 | #FF000000
9 | #FFFFFFFF
10 |
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/fastlane/report.xml:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
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/app/src/test/java/org/wbftw/weil/passwordgenerator/ExampleUnitTest.kt:
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1 | package org.wbftw.weil.passwordgenerator
2 |
3 | import org.junit.Test
4 |
5 | import org.junit.Assert.*
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * See [testing documentation](http://d.android.com/tools/testing).
11 | */
12 | class ExampleUnitTest {
13 | @Test
14 | fun addition_isCorrect() {
15 | assertEquals(4, 2 + 2)
16 | }
17 | }
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/app/src/main/res/drawable/baseline_web_24.xml:
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1 |
2 |
3 |
4 |
5 |
6 |
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/app/src/main/res/drawable/ic_menu_slideshow.xml:
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1 |
6 |
9 |
10 |
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/app/src/main/res/drawable/ic_menu_gallery.xml:
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1 |
6 |
9 |
10 |
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/app/src/main/java/org/wbftw/weil/passwordgenerator/ui/about/AboutViewModel.kt:
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1 | package org.wbftw.weil.passwordgenerator.ui.about
2 |
3 | import androidx.lifecycle.LiveData
4 | import androidx.lifecycle.MutableLiveData
5 | import androidx.lifecycle.ViewModel
6 |
7 | class AboutViewModel : ViewModel() {
8 |
9 | private val _text = MutableLiveData().apply {
10 | value = "Password Generator Android App by Weil Jimmer @ White Birch Forum Team (c) https://www.wbftw.org/"
11 | }
12 | val text: LiveData = _text
13 | }
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/app/src/main/res/xml/backup_rules.xml:
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1 |
8 |
9 |
13 |
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/settings.gradle.kts:
--------------------------------------------------------------------------------
1 | pluginManagement {
2 | repositories {
3 | google {
4 | content {
5 | includeGroupByRegex("com\\.android.*")
6 | includeGroupByRegex("com\\.google.*")
7 | includeGroupByRegex("androidx.*")
8 | }
9 | }
10 | mavenCentral()
11 | gradlePluginPortal()
12 | }
13 | }
14 | dependencyResolutionManagement {
15 | repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
16 | repositories {
17 | google()
18 | mavenCentral()
19 | }
20 | }
21 |
22 | rootProject.name = "PasswordGenerator"
23 | include(":app")
24 |
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/app/src/main/res/drawable/ic_menu_camera.xml:
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1 |
6 |
9 |
12 |
13 |
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/app/src/main/res/xml/data_extraction_rules.xml:
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1 |
6 |
7 |
8 |
12 |
13 |
19 |
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/app/src/main/java/org/wbftw/weil/passwordgenerator/obj/FormState.kt:
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1 | package org.wbftw.weil.passwordgenerator.obj
2 |
3 | import org.wbftw.weil.passwordgenerator.config.DefaultConst
4 |
5 | data class FormState(
6 | val method: Int = 0, // 0 = random, 1 = fixed password
7 | val passwordLength: Int = 40,
8 | val specialChars: CharArray = DefaultConst.DEFAULT_PASSWORD_TABLE_SYMBOLS,
9 | val checkedNumber: Boolean = true,
10 | val checkedUppercase: Boolean = true,
11 | val checkedLowercase: Boolean = true,
12 | val checkedSpecialChars: Boolean = true,
13 | val masterPassword: CharArray = CharArray(0),
14 | val version: String = "1",
15 | val salt: String = "",
16 | )
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/app/src/main/res/drawable/baseline_copyright_24.xml:
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1 |
2 |
3 |
4 |
5 |
6 |
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/fastlane/metadata/android/en-US/changelogs/10000.txt:
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1 | # Changelog
2 |
3 | ## [v1.0.0]
4 |
5 | ### Added
6 | - **Customizable Password Options**:
7 | Easily generate passwords with customizable options, including:
8 | - Numbers
9 | - Uppercase letters
10 | - Lowercase letters
11 | - Special characters
12 |
13 | - **Fixed High-Strength Passwords**:
14 | Generate consistent and secure passwords by combining:
15 | - A master password
16 | - A unique salt
17 | - A version number
18 |
19 | - **Enhanced Security**:
20 | Utilizes cryptographic techniques to ensure passwords are highly secure and unique.
21 |
22 | - **User-Friendly Design**:
23 | Designed with an intuitive interface for quick and easy password customization and generation.
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/app/src/main/res/drawable/baseline_password_24.xml:
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1 |
2 |
3 |
4 |
5 |
6 |
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/app/proguard-rules.pro:
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1 | # Add project specific ProGuard rules here.
2 | # You can control the set of applied configuration files using the
3 | # proguardFiles setting in build.gradle.
4 | #
5 | # For more details, see
6 | # http://developer.android.com/guide/developing/tools/proguard.html
7 |
8 | # If your project uses WebView with JS, uncomment the following
9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | # public *;
13 | #}
14 |
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 |
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
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/app/src/androidTest/java/org/wbftw/weil/passwordgenerator/ExampleInstrumentedTest.kt:
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1 | package org.wbftw.weil.passwordgenerator
2 |
3 | import androidx.test.platform.app.InstrumentationRegistry
4 | import androidx.test.ext.junit.runners.AndroidJUnit4
5 |
6 | import org.junit.Test
7 | import org.junit.runner.RunWith
8 |
9 | import org.junit.Assert.*
10 |
11 | /**
12 | * Instrumented test, which will execute on an Android device.
13 | *
14 | * See [testing documentation](http://d.android.com/tools/testing).
15 | */
16 | @RunWith(AndroidJUnit4::class)
17 | class ExampleInstrumentedTest {
18 | @Test
19 | fun useAppContext() {
20 | // Context of the app under test.
21 | val appContext = InstrumentationRegistry.getInstrumentation().targetContext
22 | assertEquals("org.wbftw.weil.passwordgenerator", appContext.packageName)
23 | }
24 | }
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/app/src/main/res/navigation/mobile_navigation.xml:
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1 |
2 |
7 |
8 |
13 |
14 |
19 |
20 |
--------------------------------------------------------------------------------
/app/src/main/res/values-night/themes.xml:
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1 |
2 |
3 |
16 |
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/app/src/main/res/menu/activity_main_drawer.xml:
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1 |
2 |
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/app/src/main/java/org/wbftw/weil/passwordgenerator/config/DefaultConst.kt:
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1 | package org.wbftw.weil.passwordgenerator.config
2 |
3 | class DefaultConst {
4 |
5 | companion object {
6 |
7 | val DEFAULT_PASSWORD_LENGTH: Int = 40
8 | val DEFAULT_PASSWORD_TABLE_NUMBER: CharArray = charArrayOf('0', '1', '2', '3', '4', '5', '6', '7', '8', '9') //0123456789
9 | val DEFAULT_PASSWORD_TABLE_UPPERCASE: CharArray = charArrayOf('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z') //ABCDEFGHIJKLMNOPQRSTUVWXYZ
10 | val DEFAULT_PASSWORD_TABLE_LOWERCASE: CharArray = charArrayOf('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z') //abcdefghijklmnopqrstuvwxyz
11 | val DEFAULT_PASSWORD_TABLE_SYMBOLS: CharArray = charArrayOf('!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '{', '}', '[', ']', '=', ',', '.') //!@#$%^&*(){}[]=,.
12 |
13 | }
14 |
15 | }
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/app/src/main/res/layout/content_main.xml:
--------------------------------------------------------------------------------
1 |
2 |
9 |
10 |
20 |
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/fastlane/Fastfile:
--------------------------------------------------------------------------------
1 | # This file contains the fastlane.tools configuration
2 | # You can find the documentation at https://docs.fastlane.tools
3 | #
4 | # For a list of all available actions, check out
5 | #
6 | # https://docs.fastlane.tools/actions
7 | #
8 | # For a list of all available plugins, check out
9 | #
10 | # https://docs.fastlane.tools/plugins/available-plugins
11 | #
12 |
13 | # Uncomment the line if you want fastlane to automatically update itself
14 | # update_fastlane
15 |
16 | default_platform(:android)
17 |
18 | platform :android do
19 | desc "Runs all the tests"
20 | lane :test do
21 | gradle(task: "test")
22 | end
23 |
24 | desc "Submit a new Beta Build to Crashlytics Beta"
25 | lane :beta do
26 | gradle(task: "clean assembleRelease")
27 | crashlytics
28 |
29 | # sh "your_script.sh"
30 | # You can also use other beta testing services here
31 | end
32 |
33 | desc "Deploy a new version to the Google Play"
34 | lane :deploy do
35 | gradle(task: "clean assembleRelease")
36 | upload_to_play_store
37 | end
38 | end
39 |
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/app/src/main/res/layout/activity_main.xml:
--------------------------------------------------------------------------------
1 |
2 |
10 |
11 |
16 |
17 |
25 |
--------------------------------------------------------------------------------
/fastlane/README.md:
--------------------------------------------------------------------------------
1 | fastlane documentation
2 | ----
3 |
4 | # Installation
5 |
6 | Make sure you have the latest version of the Xcode command line tools installed:
7 |
8 | ```sh
9 | xcode-select --install
10 | ```
11 |
12 | For _fastlane_ installation instructions, see [Installing _fastlane_](https://docs.fastlane.tools/#installing-fastlane)
13 |
14 | # Available Actions
15 |
16 | ## Android
17 |
18 | ### android test
19 |
20 | ```sh
21 | [bundle exec] fastlane android test
22 | ```
23 |
24 | Runs all the tests
25 |
26 | ### android beta
27 |
28 | ```sh
29 | [bundle exec] fastlane android beta
30 | ```
31 |
32 | Submit a new Beta Build to Crashlytics Beta
33 |
34 | ### android deploy
35 |
36 | ```sh
37 | [bundle exec] fastlane android deploy
38 | ```
39 |
40 | Deploy a new version to the Google Play
41 |
42 | ----
43 |
44 | This README.md is auto-generated and will be re-generated every time [_fastlane_](https://fastlane.tools) is run.
45 |
46 | More information about _fastlane_ can be found on [fastlane.tools](https://fastlane.tools).
47 |
48 | The documentation of _fastlane_ can be found on [docs.fastlane.tools](https://docs.fastlane.tools).
49 |
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/app/src/main/res/layout/app_bar_main.xml:
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1 |
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9 |
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/app/src/main/AndroidManifest.xml:
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1 |
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23 |
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25 |
26 |
27 |
28 |
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/app/src/main/res/values/strings.xml:
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1 |
2 | PasswordGenerator
3 | Open navigation drawer
4 | Close navigation drawer
5 | Password Generator
6 | version:1.0.0.01
7 | Navigation header
8 | Reset to default
9 |
10 | Password Generator
11 | About
12 | Copy
13 | Generate Random Password
14 | Generate Fixed Password
15 | Please check at least 1 type.
16 | Please enter master password!
17 | Generated Password
18 | Master Password
19 | Source Code
20 |
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/app/src/main/res/layout/fragment_about.xml:
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/app/src/main/res/values/themes.xml:
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1 |
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3 |
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17 |
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22 |
23 |
24 |
25 |
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/gradle.properties:
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1 | # Project-wide Gradle settings.
2 | # IDE (e.g. Android Studio) users:
3 | # Gradle settings configured through the IDE *will override*
4 | # any settings specified in this file.
5 | # For more details on how to configure your build environment visit
6 | # http://www.gradle.org/docs/current/userguide/build_environment.html
7 | # Specifies the JVM arguments used for the daemon process.
8 | # The setting is particularly useful for tweaking memory settings.
9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
10 | # When configured, Gradle will run in incubating parallel mode.
11 | # This option should only be used with decoupled projects. For more details, visit
12 | # https://developer.android.com/r/tools/gradle-multi-project-decoupled-projects
13 | # org.gradle.parallel=true
14 | # AndroidX package structure to make it clearer which packages are bundled with the
15 | # Android operating system, and which are packaged with your app's APK
16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn
17 | android.useAndroidX=true
18 | # Kotlin code style for this project: "official" or "obsolete":
19 | kotlin.code.style=official
20 | # Enables namespacing of each library's R class so that its R class includes only the
21 | # resources declared in the library itself and none from the library's dependencies,
22 | # thereby reducing the size of the R class for that library
23 | android.nonTransitiveRClass=true
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/app/src/main/java/org/wbftw/weil/passwordgenerator/ui/about/AboutFragment.kt:
--------------------------------------------------------------------------------
1 | package org.wbftw.weil.passwordgenerator.ui.about
2 |
3 | import android.os.Bundle
4 | import android.view.LayoutInflater
5 | import android.view.View
6 | import android.view.ViewGroup
7 | import android.widget.TextView
8 | import androidx.fragment.app.Fragment
9 | import androidx.lifecycle.ViewModelProvider
10 | import org.wbftw.weil.passwordgenerator.databinding.FragmentAboutBinding
11 |
12 | class AboutFragment : Fragment() {
13 |
14 | private var _binding: FragmentAboutBinding? = null
15 |
16 | // This property is only valid between onCreateView and
17 | // onDestroyView.
18 | private val binding get() = _binding!!
19 |
20 | override fun onCreateView(
21 | inflater: LayoutInflater,
22 | container: ViewGroup?,
23 | savedInstanceState: Bundle?
24 | ): View {
25 | val aboutViewModel =
26 | ViewModelProvider(this).get(AboutViewModel::class.java)
27 |
28 | _binding = FragmentAboutBinding.inflate(inflater, container, false)
29 | val root: View = binding.root
30 |
31 | val textView: TextView = binding.textAbout
32 | aboutViewModel.text.observe(viewLifecycleOwner) {
33 | textView.text = it
34 | }
35 | return root
36 | }
37 |
38 | override fun onDestroyView() {
39 | super.onDestroyView()
40 | _binding = null
41 | }
42 | }
--------------------------------------------------------------------------------
/app/src/main/res/drawable-v24/ic_launcher_foreground.xml:
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1 |
7 |
8 |
9 |
15 |
18 |
21 |
22 |
23 |
24 |
30 |
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/gradle/libs.versions.toml:
--------------------------------------------------------------------------------
1 | [versions]
2 | agp = "8.6.0"
3 | kotlin = "1.9.0"
4 | coreKtx = "1.15.0"
5 | junit = "4.13.2"
6 | junitVersion = "1.2.1"
7 | espressoCore = "3.6.1"
8 | appcompat = "1.7.0"
9 | material = "1.12.0"
10 | constraintlayout = "2.2.0"
11 | lifecycleLivedataKtx = "2.8.4"
12 | lifecycleViewmodelKtx = "2.8.4"
13 | navigationFragmentKtx = "2.7.7"
14 | navigationUiKtx = "2.7.7"
15 |
16 | [libraries]
17 | androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
18 | junit = { group = "junit", name = "junit", version.ref = "junit" }
19 | androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
20 | androidx-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" }
21 | androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
22 | material = { group = "com.google.android.material", name = "material", version.ref = "material" }
23 | androidx-constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "constraintlayout" }
24 | androidx-lifecycle-livedata-ktx = { group = "androidx.lifecycle", name = "lifecycle-livedata-ktx", version.ref = "lifecycleLivedataKtx" }
25 | androidx-lifecycle-viewmodel-ktx = { group = "androidx.lifecycle", name = "lifecycle-viewmodel-ktx", version.ref = "lifecycleViewmodelKtx" }
26 | androidx-navigation-fragment-ktx = { group = "androidx.navigation", name = "navigation-fragment-ktx", version.ref = "navigationFragmentKtx" }
27 | androidx-navigation-ui-ktx = { group = "androidx.navigation", name = "navigation-ui-ktx", version.ref = "navigationUiKtx" }
28 |
29 | [plugins]
30 | android-application = { id = "com.android.application", version.ref = "agp" }
31 | kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
32 |
33 |
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/app/src/main/res/layout/nav_header_main.xml:
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1 |
2 |
14 |
15 |
20 |
21 |
28 |
29 |
30 |
31 |
37 |
38 |
43 |
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/app/build.gradle.kts:
--------------------------------------------------------------------------------
1 | plugins {
2 | alias(libs.plugins.android.application)
3 | alias(libs.plugins.kotlin.android)
4 | }
5 |
6 | android {
7 | namespace = "org.wbftw.weil.passwordgenerator"
8 | compileSdk = 35
9 |
10 | defaultConfig {
11 | applicationId = "org.wbftw.weil.passwordgenerator"
12 | minSdk = 22
13 | targetSdk = 35
14 | versionCode = 10001
15 | versionName = "1.0.0.01"
16 |
17 | testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
18 | }
19 |
20 | buildTypes {
21 | release {
22 | isMinifyEnabled = false
23 | proguardFiles(
24 | getDefaultProguardFile("proguard-android-optimize.txt"),
25 | "proguard-rules.pro"
26 | )
27 | }
28 | }
29 | compileOptions {
30 | sourceCompatibility = JavaVersion.VERSION_1_8
31 | targetCompatibility = JavaVersion.VERSION_1_8
32 | }
33 | kotlinOptions {
34 | jvmTarget = "1.8"
35 | }
36 | buildFeatures {
37 | viewBinding = true
38 | }
39 | dependenciesInfo {
40 | // Disables dependency metadata when building APKs.
41 | includeInApk = false
42 | // Disables dependency metadata when building Android App Bundles.
43 | includeInBundle = false
44 | }
45 |
46 | }
47 |
48 | dependencies {
49 |
50 | implementation(libs.androidx.core.ktx)
51 | implementation(libs.androidx.appcompat)
52 | implementation(libs.material)
53 | implementation(libs.androidx.constraintlayout)
54 | implementation(libs.androidx.lifecycle.livedata.ktx)
55 | implementation(libs.androidx.lifecycle.viewmodel.ktx)
56 | implementation(libs.androidx.navigation.fragment.ktx)
57 | implementation(libs.androidx.navigation.ui.ktx)
58 | testImplementation(libs.junit)
59 | androidTestImplementation(libs.androidx.junit)
60 | androidTestImplementation(libs.androidx.espresso.core)
61 | }
--------------------------------------------------------------------------------
/app/src/main/java/org/wbftw/weil/passwordgenerator/utils/SecureCharArrayConverter.kt:
--------------------------------------------------------------------------------
1 | package org.wbftw.weil.passwordgenerator.utils
2 |
3 | import java.nio.ByteBuffer
4 | import java.nio.CharBuffer
5 | import java.nio.charset.Charset
6 |
7 | object SecureCharArrayConverter {
8 | /**
9 | * 安全地將 CharArray 轉換為 ByteArray,直接使用 NIO 的 CharBuffer 和 ByteBuffer
10 | * 避免創建中間的 String 物件
11 | */
12 | fun toByteArray(chars: CharArray): ByteArray {
13 | val charset = Charset.forName("UTF-8")
14 | val encoder = charset.newEncoder()
15 |
16 | // 分配 CharBuffer,使用 wrap 避免複製數據
17 | val charBuffer = CharBuffer.wrap(chars)
18 |
19 | try {
20 | // 預估所需的 byte 大小
21 | val maxBytes = (chars.size * encoder.maxBytesPerChar()).toInt()
22 | // 分配 ByteBuffer
23 | val byteBuffer = ByteBuffer.allocate(maxBytes)
24 |
25 | // 編碼
26 | encoder.encode(charBuffer, byteBuffer, true)
27 | encoder.flush(byteBuffer)
28 |
29 | // 創建正確大小的 byte 數組
30 | val result = ByteArray(byteBuffer.position())
31 | byteBuffer.flip()
32 | byteBuffer.get(result)
33 |
34 | // 清理 ByteBuffer
35 | clearBuffer(byteBuffer)
36 |
37 | return result
38 |
39 | } finally {
40 | // 清理 CharBuffer
41 | charBuffer.clear()
42 | // 注意:這裡不清理原始的 chars,因為這應該由調用者決定
43 | }
44 | }
45 |
46 | /**
47 | * 安全地清理 ByteBuffer
48 | */
49 | private fun clearBuffer(buffer: ByteBuffer) {
50 | try {
51 | // 用零覆蓋所有位置
52 | buffer.position(0)
53 | buffer.limit(buffer.capacity())
54 | while (buffer.hasRemaining()) {
55 | buffer.put(0.toByte())
56 | }
57 | } finally {
58 | buffer.clear()
59 | }
60 | }
61 |
62 | /**
63 | * 安全地清理 CharArray
64 | */
65 | fun clearChars(chars: CharArray) {
66 | java.util.Arrays.fill(chars, '\u0000')
67 | }
68 |
69 | /**
70 | * 安全地清理 ByteArray
71 | */
72 | fun clearBytes(bytes: ByteArray) {
73 | java.util.Arrays.fill(bytes, 0.toByte())
74 | }
75 | }
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/gradlew.bat:
--------------------------------------------------------------------------------
1 | @rem
2 | @rem Copyright 2015 the original author or authors.
3 | @rem
4 | @rem Licensed under the Apache License, Version 2.0 (the "License");
5 | @rem you may not use this file except in compliance with the License.
6 | @rem You may obtain a copy of the License at
7 | @rem
8 | @rem https://www.apache.org/licenses/LICENSE-2.0
9 | @rem
10 | @rem Unless required by applicable law or agreed to in writing, software
11 | @rem distributed under the License is distributed on an "AS IS" BASIS,
12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | @rem See the License for the specific language governing permissions and
14 | @rem limitations under the License.
15 | @rem
16 |
17 | @if "%DEBUG%" == "" @echo off
18 | @rem ##########################################################################
19 | @rem
20 | @rem Gradle startup script for Windows
21 | @rem
22 | @rem ##########################################################################
23 |
24 | @rem Set local scope for the variables with windows NT shell
25 | if "%OS%"=="Windows_NT" setlocal
26 |
27 | set DIRNAME=%~dp0
28 | if "%DIRNAME%" == "" set DIRNAME=.
29 | set APP_BASE_NAME=%~n0
30 | set APP_HOME=%DIRNAME%
31 |
32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter.
33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
34 |
35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
37 |
38 | @rem Find java.exe
39 | if defined JAVA_HOME goto findJavaFromJavaHome
40 |
41 | set JAVA_EXE=java.exe
42 | %JAVA_EXE% -version >NUL 2>&1
43 | if "%ERRORLEVEL%" == "0" goto execute
44 |
45 | echo.
46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
47 | echo.
48 | echo Please set the JAVA_HOME variable in your environment to match the
49 | echo location of your Java installation.
50 |
51 | goto fail
52 |
53 | :findJavaFromJavaHome
54 | set JAVA_HOME=%JAVA_HOME:"=%
55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
56 |
57 | if exist "%JAVA_EXE%" goto execute
58 |
59 | echo.
60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
61 | echo.
62 | echo Please set the JAVA_HOME variable in your environment to match the
63 | echo location of your Java installation.
64 |
65 | goto fail
66 |
67 | :execute
68 | @rem Setup the command line
69 |
70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
71 |
72 |
73 | @rem Execute Gradle
74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
75 |
76 | :end
77 | @rem End local scope for the variables with windows NT shell
78 | if "%ERRORLEVEL%"=="0" goto mainEnd
79 |
80 | :fail
81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
82 | rem the _cmd.exe /c_ return code!
83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
84 | exit /b 1
85 |
86 | :mainEnd
87 | if "%OS%"=="Windows_NT" endlocal
88 |
89 | :omega
90 |
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/README.md:
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1 | # Password Generator for Android
2 | 
3 | 
4 | 
5 | 
6 | 
7 |
8 | **Free, ad-free, open-source simple password generator for Android.**
9 |
10 | This app provides a highly customizable and secure way to generate passwords for all your needs. It’s lightweight, user-friendly, and ensures maximum security without compromising ease of use.
11 |
12 | ## Downloads
13 |
14 |
15 |
16 |
17 |
18 | ## Browser Extension
19 |
20 | Enhance your browsing experience with our extension, available for:
21 |
22 |
23 |
24 |
25 |
26 |
27 | or [Github Releases](https://github.com/WeilJimmer/PasswordGeneratorBrowserExtension/releases)
28 |
29 | ## Features
30 |
31 | ### Customizable Password Options
32 | Easily generate passwords by selecting the following options:
33 | - Include numbers
34 | - Include uppercase letters
35 | - Include lowercase letters
36 | - Include special characters
37 |
38 | ### Fixed High-Strength Passwords
39 | Secure and consistent passwords can be generated using:
40 | - A **master password**
41 | - A unique **salt**
42 | - A **version number**
43 |
44 | ### Enhanced Security
45 | The app uses cryptographic techniques to ensure passwords are both highly secure and unique, protecting your accounts from potential threats.
46 |
47 | ### User-Friendly Design
48 | The intuitive interface makes it easy to customize and generate passwords without any hassle.
49 |
50 | ---
51 |
52 | ## 中文說明
53 |
54 | **免費、無廣告、開源的簡單密碼生成器,適用於 Android。**
55 |
56 | 這款應用提供高度自訂且安全的密碼生成方式,輕量化設計,易於使用,同時確保最高等級的安全性。
57 |
58 | ### 功能介紹
59 |
60 | #### 自訂密碼選項
61 | 輕鬆生成密碼,並可選擇以下選項:
62 | - 包含數字
63 | - 包含大寫英文字母
64 | - 包含小寫英文字母
65 | - 包含特殊符號
66 |
67 | #### 固定高強度密碼
68 | 透過以下方式生成一致且安全的密碼:
69 | - **主密碼**
70 | - 唯一的 **鹽值 (Salt)**
71 | - **版本號**
72 |
73 | #### 強化安全性
74 | 使用加密技術確保密碼高度安全且獨一無二,保護您的帳戶免受潛在威脅。
75 |
76 | #### 使用者友好設計
77 | 直觀的界面讓您輕鬆自訂並生成密碼,簡單快速且無壓力。
78 |
79 | ---
80 |
81 | Feel free to download and contribute to the project!
82 | 歡迎下載並參與此專案的開發!
83 |
--------------------------------------------------------------------------------
/app/src/main/java/org/wbftw/weil/passwordgenerator/MainActivity.kt:
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1 | package org.wbftw.weil.passwordgenerator
2 |
3 | import android.content.Intent
4 | import android.net.Uri
5 | import android.os.Bundle
6 | import android.util.Log
7 | import android.view.Menu
8 | import android.view.MenuItem
9 | import com.google.android.material.snackbar.Snackbar
10 | import com.google.android.material.navigation.NavigationView
11 | import androidx.navigation.findNavController
12 | import androidx.navigation.ui.AppBarConfiguration
13 | import androidx.navigation.ui.navigateUp
14 | import androidx.navigation.ui.setupActionBarWithNavController
15 | import androidx.navigation.ui.setupWithNavController
16 | import androidx.drawerlayout.widget.DrawerLayout
17 | import androidx.appcompat.app.AppCompatActivity
18 | import androidx.core.view.GravityCompat
19 | import androidx.fragment.app.Fragment
20 | import androidx.navigation.NavController
21 | import androidx.navigation.fragment.NavHostFragment
22 | import androidx.navigation.ui.onNavDestinationSelected
23 | import org.wbftw.weil.passwordgenerator.databinding.ActivityMainBinding
24 | import org.wbftw.weil.passwordgenerator.ui.home.HomeFragment
25 |
26 | class MainActivity : AppCompatActivity() {
27 |
28 | private val TAG = "MainActivity"
29 | private lateinit var appBarConfiguration: AppBarConfiguration
30 | private lateinit var binding: ActivityMainBinding
31 | private lateinit var navController: NavController
32 |
33 | override fun onCreate(savedInstanceState: Bundle?) {
34 | super.onCreate(savedInstanceState)
35 |
36 | binding = ActivityMainBinding.inflate(layoutInflater)
37 | setContentView(binding.root)
38 |
39 | setSupportActionBar(binding.appBarMain.toolbar)
40 |
41 | val drawerLayout: DrawerLayout = binding.drawerLayout
42 | val navView: NavigationView = binding.navView
43 | navController = findNavController(R.id.nav_host_fragment_content_main)
44 | // Passing each menu ID as a set of Ids because each
45 | // menu should be considered as top level destinations.
46 | appBarConfiguration = AppBarConfiguration(
47 | setOf(
48 | R.id.nav_home, R.id.nav_about
49 | ), drawerLayout
50 | )
51 | setupActionBarWithNavController(navController, appBarConfiguration)
52 | navView.setupWithNavController(navController)
53 | navView.setNavigationItemSelectedListener { menuItem ->
54 | when (menuItem.itemId) {
55 | R.id.nav_github -> {
56 | openUrl("https://github.com/WeilJimmer/PasswordGeneratorApp")
57 | drawerLayout.closeDrawer(GravityCompat.START)
58 | true
59 | }
60 | else -> {
61 | menuItem.onNavDestinationSelected(navController)
62 | drawerLayout.closeDrawer(GravityCompat.START)
63 | true
64 | }
65 | }
66 | }
67 | }
68 |
69 | override fun onCreateOptionsMenu(menu: Menu): Boolean {
70 | // Inflate the menu; this adds items to the action bar if it is present.
71 | menuInflater.inflate(R.menu.main, menu)
72 | return true
73 | }
74 |
75 | override fun onSupportNavigateUp(): Boolean {
76 | val navController = findNavController(R.id.nav_host_fragment_content_main)
77 | return navController.navigateUp(appBarConfiguration) || super.onSupportNavigateUp()
78 | }
79 |
80 | override fun onOptionsItemSelected(item: MenuItem): Boolean {
81 | val navHostFragment = supportFragmentManager.findFragmentById(R.id.nav_host_fragment_content_main) as NavHostFragment
82 | val currentFragment = navHostFragment.childFragmentManager.fragments[0]
83 |
84 | return when {
85 | currentFragment is HomeFragment && item.itemId == R.id.action_reset_default -> {
86 | currentFragment.resetDefault()
87 | true
88 | }
89 | else -> super.onOptionsItemSelected(item)
90 | }
91 | }
92 |
93 | private fun openUrl(url: String) {
94 | val intent = Intent(Intent.ACTION_VIEW, Uri.parse(url))
95 | startActivity(intent)
96 | }
97 |
98 | }
--------------------------------------------------------------------------------
/app/src/main/java/org/wbftw/weil/passwordgenerator/ui/home/HomeViewModel.kt:
--------------------------------------------------------------------------------
1 | package org.wbftw.weil.passwordgenerator.ui.home
2 |
3 | import android.content.ClipData
4 | import android.content.ClipboardManager
5 | import android.content.Context
6 | import android.util.Log
7 | import android.widget.Toast
8 | import androidx.lifecycle.LiveData
9 | import androidx.lifecycle.MutableLiveData
10 | import androidx.lifecycle.ViewModel
11 | import androidx.lifecycle.viewModelScope
12 | import kotlinx.coroutines.flow.MutableStateFlow
13 | import kotlinx.coroutines.flow.asStateFlow
14 | import kotlinx.coroutines.launch
15 | import org.wbftw.weil.passwordgenerator.config.DefaultConst
16 | import org.wbftw.weil.passwordgenerator.obj.FormState
17 | import org.wbftw.weil.passwordgenerator.utils.SecureCharArrayConverter
18 | import java.security.SecureRandom
19 | import javax.crypto.Mac
20 | import javax.crypto.spec.SecretKeySpec
21 |
22 | class HomeViewModel : ViewModel() {
23 |
24 | val TAG = "HomeViewModel"
25 | private val _formState = MutableStateFlow(FormState())
26 | val formState = _formState.asStateFlow()
27 | var outputPassword: MutableLiveData = MutableLiveData().apply { value = charArrayOf() }
28 | var outputMasterPasswordHash: MutableLiveData = MutableLiveData().apply { value = "" }
29 |
30 | fun copyPassword(context: Context, password: String) {
31 | val clipboard = context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
32 | val clip = ClipData.newPlainText("password", password)
33 | clipboard.setPrimaryClip(clip)
34 | Toast.makeText(context, "Password Copied!", Toast.LENGTH_SHORT).show()
35 | }
36 |
37 | fun generatePassword() {
38 | // check if the form is valid
39 | val form = formState.value
40 | val charset = buildString {
41 | if (form.checkedNumber) append(DefaultConst.DEFAULT_PASSWORD_TABLE_NUMBER)
42 | if (form.checkedUppercase) append(DefaultConst.DEFAULT_PASSWORD_TABLE_UPPERCASE)
43 | if (form.checkedLowercase) append(DefaultConst.DEFAULT_PASSWORD_TABLE_LOWERCASE)
44 | if (form.checkedSpecialChars) append(form.specialChars)
45 | }
46 | if (charset.isEmpty()) {
47 | Log.d(TAG, "charset is empty")
48 | return
49 | }
50 | if (form.method == 1 && form.masterPassword.isEmpty()) {
51 | Log.d(TAG, "master password is empty")
52 | return
53 | }
54 | viewModelScope.launch {
55 | var password: CharArray = CharArray(form.passwordLength) {
56 | charset[SecureRandom().nextInt(charset.length)]
57 | }
58 | var masterPasswordHash = ""
59 |
60 | if (form.method == 1) {
61 | val masterPassword = form.masterPassword
62 | val version = form.version
63 | val salt = form.salt
64 |
65 | val passwordData = "$version:$salt"
66 |
67 | val key = generateHmacKey(masterPassword.toByteArray())
68 | val signature = hmacSha512(key, passwordData.toByteArray())
69 |
70 | val password1 = signature.toBinaryString()
71 | val signature2 = hmacSha512(key, (passwordData + password1).toByteArray())
72 |
73 | val password2 = signature2.toBinaryString()
74 | val signatureOfMaster = hmacSha512(key, masterPassword.toByteArray())
75 |
76 | val combineBinaryPassword = password1 + password2
77 |
78 | password = CharArray(form.passwordLength) {
79 | val binaryChunk = combineBinaryPassword.substring(it * 7, it * 7 + 7)
80 | val pos = binaryChunk.toInt(2) % charset.length
81 | charset[pos]
82 | }
83 | masterPasswordHash = signatureOfMaster.toHexString().take(8)
84 | }
85 |
86 | outputPassword.value = password
87 | outputMasterPasswordHash.value = masterPasswordHash
88 | Log.d(TAG, "(generate) password: ${password.joinToString("")}")
89 | Log.d(TAG, "(generate) masterPasswordHash: $masterPasswordHash")
90 | }
91 | }
92 |
93 | fun updateFormState(formState: FormState) {
94 | _formState.value = formState
95 | }
96 |
97 | private fun generateHmacKey(keyBytes: ByteArray): SecretKeySpec {
98 | return SecretKeySpec(keyBytes, "HmacSHA512")
99 | }
100 |
101 | private fun hmacSha512(key: SecretKeySpec, data: ByteArray): ByteArray {
102 | val mac = Mac.getInstance("HmacSHA512")
103 | mac.init(key)
104 | return mac.doFinal(data)
105 | }
106 |
107 | private fun ByteArray.toBinaryString(): String {
108 | return joinToString("") { byte ->
109 | byte.toUByte().toString(2).padStart(8, '0')
110 | }
111 | }
112 |
113 | private fun ByteArray.toHexString(): String {
114 | return joinToString("") { byte ->
115 | byte.toUByte().toString(16).padStart(2, '0').uppercase()
116 | }
117 | }
118 |
119 | private fun CharArray.toByteArray(): ByteArray {
120 | return SecureCharArrayConverter.toByteArray(this)
121 | }
122 |
123 | }
124 |
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/app/src/main/res/drawable/ic_launcher_background.xml:
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/gradlew:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env sh
2 |
3 | #
4 | # Copyright 2015 the original author or authors.
5 | #
6 | # Licensed under the Apache License, Version 2.0 (the "License");
7 | # you may not use this file except in compliance with the License.
8 | # You may obtain a copy of the License at
9 | #
10 | # https://www.apache.org/licenses/LICENSE-2.0
11 | #
12 | # Unless required by applicable law or agreed to in writing, software
13 | # distributed under the License is distributed on an "AS IS" BASIS,
14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 | # See the License for the specific language governing permissions and
16 | # limitations under the License.
17 | #
18 |
19 | ##############################################################################
20 | ##
21 | ## Gradle start up script for UN*X
22 | ##
23 | ##############################################################################
24 |
25 | # Attempt to set APP_HOME
26 | # Resolve links: $0 may be a link
27 | PRG="$0"
28 | # Need this for relative symlinks.
29 | while [ -h "$PRG" ] ; do
30 | ls=`ls -ld "$PRG"`
31 | link=`expr "$ls" : '.*-> \(.*\)$'`
32 | if expr "$link" : '/.*' > /dev/null; then
33 | PRG="$link"
34 | else
35 | PRG=`dirname "$PRG"`"/$link"
36 | fi
37 | done
38 | SAVED="`pwd`"
39 | cd "`dirname \"$PRG\"`/" >/dev/null
40 | APP_HOME="`pwd -P`"
41 | cd "$SAVED" >/dev/null
42 |
43 | APP_NAME="Gradle"
44 | APP_BASE_NAME=`basename "$0"`
45 |
46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
48 |
49 | # Use the maximum available, or set MAX_FD != -1 to use that value.
50 | MAX_FD="maximum"
51 |
52 | warn () {
53 | echo "$*"
54 | }
55 |
56 | die () {
57 | echo
58 | echo "$*"
59 | echo
60 | exit 1
61 | }
62 |
63 | # OS specific support (must be 'true' or 'false').
64 | cygwin=false
65 | msys=false
66 | darwin=false
67 | nonstop=false
68 | case "`uname`" in
69 | CYGWIN* )
70 | cygwin=true
71 | ;;
72 | Darwin* )
73 | darwin=true
74 | ;;
75 | MINGW* )
76 | msys=true
77 | ;;
78 | NONSTOP* )
79 | nonstop=true
80 | ;;
81 | esac
82 |
83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
84 |
85 |
86 | # Determine the Java command to use to start the JVM.
87 | if [ -n "$JAVA_HOME" ] ; then
88 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
89 | # IBM's JDK on AIX uses strange locations for the executables
90 | JAVACMD="$JAVA_HOME/jre/sh/java"
91 | else
92 | JAVACMD="$JAVA_HOME/bin/java"
93 | fi
94 | if [ ! -x "$JAVACMD" ] ; then
95 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
96 |
97 | Please set the JAVA_HOME variable in your environment to match the
98 | location of your Java installation."
99 | fi
100 | else
101 | JAVACMD="java"
102 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
103 |
104 | Please set the JAVA_HOME variable in your environment to match the
105 | location of your Java installation."
106 | fi
107 |
108 | # Increase the maximum file descriptors if we can.
109 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
110 | MAX_FD_LIMIT=`ulimit -H -n`
111 | if [ $? -eq 0 ] ; then
112 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
113 | MAX_FD="$MAX_FD_LIMIT"
114 | fi
115 | ulimit -n $MAX_FD
116 | if [ $? -ne 0 ] ; then
117 | warn "Could not set maximum file descriptor limit: $MAX_FD"
118 | fi
119 | else
120 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
121 | fi
122 | fi
123 |
124 | # For Darwin, add options to specify how the application appears in the dock
125 | if $darwin; then
126 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
127 | fi
128 |
129 | # For Cygwin or MSYS, switch paths to Windows format before running java
130 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
131 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
132 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
133 |
134 | JAVACMD=`cygpath --unix "$JAVACMD"`
135 |
136 | # We build the pattern for arguments to be converted via cygpath
137 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
138 | SEP=""
139 | for dir in $ROOTDIRSRAW ; do
140 | ROOTDIRS="$ROOTDIRS$SEP$dir"
141 | SEP="|"
142 | done
143 | OURCYGPATTERN="(^($ROOTDIRS))"
144 | # Add a user-defined pattern to the cygpath arguments
145 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
146 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
147 | fi
148 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
149 | i=0
150 | for arg in "$@" ; do
151 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
152 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
153 |
154 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
155 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
156 | else
157 | eval `echo args$i`="\"$arg\""
158 | fi
159 | i=`expr $i + 1`
160 | done
161 | case $i in
162 | 0) set -- ;;
163 | 1) set -- "$args0" ;;
164 | 2) set -- "$args0" "$args1" ;;
165 | 3) set -- "$args0" "$args1" "$args2" ;;
166 | 4) set -- "$args0" "$args1" "$args2" "$args3" ;;
167 | 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
168 | 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
169 | 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
170 | 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
171 | 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
172 | esac
173 | fi
174 |
175 | # Escape application args
176 | save () {
177 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
178 | echo " "
179 | }
180 | APP_ARGS=`save "$@"`
181 |
182 | # Collect all arguments for the java command, following the shell quoting and substitution rules
183 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
184 |
185 | exec "$JAVACMD" "$@"
186 |
--------------------------------------------------------------------------------
/app/src/main/java/org/wbftw/weil/passwordgenerator/ui/home/HomeFragment.kt:
--------------------------------------------------------------------------------
1 | package org.wbftw.weil.passwordgenerator.ui.home
2 |
3 | import android.content.Context
4 | import android.os.Bundle
5 | import android.util.Log
6 | import android.view.KeyEvent
7 | import android.view.LayoutInflater
8 | import android.view.Menu
9 | import android.view.MenuInflater
10 | import android.view.MenuItem
11 | import android.view.View
12 | import android.view.ViewGroup
13 | import android.widget.Button
14 | import android.widget.CheckBox
15 | import android.widget.EditText
16 | import android.widget.TextView
17 | import android.widget.Toast
18 | import androidx.core.widget.addTextChangedListener
19 | import androidx.fragment.app.Fragment
20 | import androidx.lifecycle.Lifecycle
21 | import androidx.lifecycle.ViewModelProvider
22 | import androidx.lifecycle.lifecycleScope
23 | import androidx.lifecycle.repeatOnLifecycle
24 | import com.google.android.material.slider.Slider
25 | import com.google.android.material.textfield.TextInputEditText
26 | import kotlinx.coroutines.launch
27 | import org.wbftw.weil.passwordgenerator.R
28 | import org.wbftw.weil.passwordgenerator.databinding.FragmentHomeBinding
29 | import java.security.SecureRandom
30 | import javax.crypto.Mac
31 | import javax.crypto.spec.SecretKeySpec
32 |
33 | class HomeFragment : Fragment() {
34 |
35 | private val TAG = "HomeFragment"
36 | private var _binding: FragmentHomeBinding? = null
37 | private val binding get() = _binding!!
38 |
39 | private val viewModel: HomeViewModel by lazy {
40 | ViewModelProvider(this).get(HomeViewModel::class.java)
41 | }
42 |
43 | private fun generatePassword(binding: FragmentHomeBinding) {
44 | val checkboxNumber: CheckBox = binding.checkboxNumber
45 | val uppercaseCheckbox: CheckBox = binding.checkboxUppercase
46 | val lowercaseCheckbox: CheckBox = binding.checkboxLowercase
47 | val symbolsCheckbox: CheckBox = binding.checkboxSpecialCharacters
48 | val fixedPasswordCheckBox: CheckBox = binding.checkboxMethodFixed
49 | val masterPassword: TextInputEditText = binding.editTextMasterPassword
50 | if (!checkboxNumber.isChecked && !uppercaseCheckbox.isChecked && !lowercaseCheckbox.isChecked && !symbolsCheckbox.isChecked) {
51 | Toast.makeText(context, getString(R.string.code_please_check_at_least_1_type), Toast.LENGTH_SHORT).show()
52 | return
53 | }
54 | if (fixedPasswordCheckBox.isChecked && masterPassword.text.toString().isEmpty()) {
55 | Toast.makeText(context, getString(R.string.code_please_enter_master_password), Toast.LENGTH_SHORT).show()
56 | return
57 | }
58 | viewModel.generatePassword()
59 | }
60 |
61 | override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
62 | _binding = FragmentHomeBinding.inflate(inflater, container, false)
63 | val root: View = binding.root
64 |
65 | updateEvent(binding)
66 | setEvent(binding)
67 |
68 | return root
69 | }
70 |
71 | private fun updateEvent(binding: FragmentHomeBinding){
72 | viewModel.outputPassword.observe(viewLifecycleOwner) { password ->
73 | //binding.editTextGeneratedPassword.setText(password,0,password.size)w
74 | Log.d(TAG, "password: ${password.joinToString("")}")
75 | binding.editTextGeneratedPassword.setText(password.joinToString(""))
76 | }
77 | viewModel.outputMasterPasswordHash.observe(viewLifecycleOwner) { hash ->
78 | val hint = getString(R.string.code_master_password) + " [$hash]"
79 | binding.textInputLayoutMasterPassword.hint = hint
80 | }
81 | viewLifecycleOwner.lifecycleScope.launch {
82 | repeatOnLifecycle(Lifecycle.State.STARTED) {
83 | viewModel.formState.collect {
84 | viewModel.generatePassword()
85 | }
86 | }
87 | }
88 | }
89 |
90 | private fun setEvent(binding: FragmentHomeBinding){
91 | val generateButton: Button = binding.buttonGenerate
92 | val copyButton: Button = binding.buttonCopy
93 | val slider: Slider = binding.sliderLength
94 | val lengthText: EditText = binding.editTextLength
95 | val checkBoxNumber: CheckBox = binding.checkboxNumber
96 | val checkBoxUppercase: CheckBox = binding.checkboxUppercase
97 | val checkBoxLowercase: CheckBox = binding.checkboxLowercase
98 | val checkBoxSpecialChars: CheckBox = binding.checkboxSpecialCharacters
99 | val checkBoxMethodFixed: CheckBox = binding.checkboxMethodFixed
100 | val editTextMasterPassword: TextInputEditText = binding.editTextMasterPassword
101 | val editTextVersion: TextInputEditText = binding.editTextVersion
102 | val editTextSalt: TextInputEditText = binding.editTextSalt
103 | val editTextSpecial: EditText = binding.editTextCustomCharacters
104 |
105 | // Region [password length]
106 | slider.addOnChangeListener { _, value, _ ->
107 | lengthText.setText(value.toInt().toString())
108 | viewModel.updateFormState(viewModel.formState.value.copy(passwordLength=value.toInt()))
109 | }
110 | lengthText.setOnKeyListener { view, i, keyEvent ->
111 | if (keyEvent.action == KeyEvent.ACTION_DOWN && i == KeyEvent.KEYCODE_ENTER) {
112 | val value = lengthText.text.toString().toIntOrNull() ?: 0
113 | slider.value = value.toFloat()
114 | return@setOnKeyListener true
115 | }
116 | return@setOnKeyListener false
117 | }
118 |
119 | // Region [button]
120 | generateButton.setOnClickListener {
121 | generatePassword(binding)
122 | }
123 | copyButton.setOnClickListener {
124 | viewModel.copyPassword(requireContext(), binding.editTextGeneratedPassword.text.toString())
125 | }
126 |
127 | // Region [checkbox]
128 | checkBoxNumber.setOnCheckedChangeListener { _, c ->
129 | viewModel.updateFormState(viewModel.formState.value.copy(checkedNumber=c))
130 | }
131 | checkBoxUppercase.setOnCheckedChangeListener { _, c ->
132 | viewModel.updateFormState(viewModel.formState.value.copy(checkedUppercase=c))
133 | }
134 | checkBoxLowercase.setOnCheckedChangeListener { _, c ->
135 | viewModel.updateFormState(viewModel.formState.value.copy(checkedLowercase=c))
136 | }
137 | checkBoxSpecialChars.setOnCheckedChangeListener { _, c ->
138 | viewModel.updateFormState(viewModel.formState.value.copy(checkedSpecialChars=c))
139 | }
140 | checkBoxMethodFixed.setOnCheckedChangeListener { _, c ->
141 | viewModel.updateFormState(viewModel.formState.value.copy(method=if(c) 1 else 0))
142 | val masterPasswordLayout = binding.textInputLayoutMasterPassword
143 | val versionSaltLayout = binding.linearLayoutSaltVersion
144 | if (c) {
145 | masterPasswordLayout.visibility = View.VISIBLE
146 | versionSaltLayout.visibility = View.VISIBLE
147 | } else {
148 | masterPasswordLayout.visibility = View.GONE
149 | versionSaltLayout.visibility = View.GONE
150 | }
151 | }
152 | editTextSpecial.addTextChangedListener{
153 | viewModel.updateFormState(viewModel.formState.value.copy(specialChars=it.toString().toCharArray()))
154 | }
155 |
156 | // Region [fixed password method]
157 | editTextMasterPassword.addTextChangedListener(object : android.text.TextWatcher {
158 | override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {}
159 | override fun afterTextChanged(s: android.text.Editable?) {}
160 | override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
161 | val length = s?.length ?: 0
162 | val currentChars = CharArray(length)
163 | s?.forEachIndexed { index, char ->
164 | currentChars[index] = char
165 | }
166 | viewModel.updateFormState(viewModel.formState.value.copy(masterPassword=currentChars))
167 | }
168 | })
169 | editTextSalt.addTextChangedListener{
170 | viewModel.updateFormState(viewModel.formState.value.copy(salt=it.toString()))
171 | }
172 | editTextVersion.addTextChangedListener{
173 | viewModel.updateFormState(viewModel.formState.value.copy(version=it.toString()))
174 | }
175 |
176 | }
177 |
178 | override fun onDestroyView() {
179 | super.onDestroyView()
180 | _binding = null
181 | }
182 |
183 | fun resetDefault(){
184 | Log.d(TAG, "reset default")
185 | binding.checkboxNumber.isChecked = true
186 | binding.checkboxUppercase.isChecked = true
187 | binding.checkboxLowercase.isChecked = true
188 | binding.checkboxSpecialCharacters.isChecked = true
189 | binding.checkboxMethodFixed.isChecked = false
190 | binding.editTextMasterPassword.setText("")
191 | binding.editTextVersion.setText("1")
192 | binding.editTextSalt.setText("")
193 | binding.sliderLength.value = 40f
194 | binding.editTextLength.setText("40")
195 | }
196 |
197 | }
--------------------------------------------------------------------------------
/app/src/main/res/layout/fragment_home.xml:
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/LICENSE:
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1 | GNU GENERAL PUBLIC LICENSE
2 | Version 3, 29 June 2007
3 |
4 | Copyright © 2007 Free Software Foundation, Inc.
5 |
6 | Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
7 |
8 | Preamble
9 |
10 | The GNU General Public License is a free, copyleft license for software and other kinds of works.
11 |
12 | The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too.
13 |
14 | When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
15 |
16 | To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.
17 |
18 | For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on to the recipients the same freedoms that you received. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
19 |
20 | Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License giving you legal permission to copy, distribute and/or modify it.
21 |
22 | For the developers' and authors' protection, the GPL clearly explains that there is no warranty for this free software. For both users' and authors' sake, the GPL requires that modified versions be marked as changed, so that their problems will not be attributed erroneously to authors of previous versions.
23 |
24 | Some devices are designed to deny users access to install or run modified versions of the software inside them, although the manufacturer can do so. This is fundamentally incompatible with the aim of protecting users' freedom to change the software. The systematic pattern of such abuse occurs in the area of products for individuals to use, which is precisely where it is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the practice for those products. If such problems arise substantially in other domains, we stand ready to extend this provision to those domains in future versions of the GPL, as needed to protect the freedom of users.
25 |
26 | Finally, every program is threatened constantly by software patents. States should not allow patents to restrict development and use of software on general-purpose computers, but in those that do, we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary. To prevent this, the GPL assures that patents cannot be used to render the program non-free.
27 |
28 | The precise terms and conditions for copying, distribution and modification follow.
29 |
30 | TERMS AND CONDITIONS
31 |
32 | 0. Definitions.
33 |
34 | “This License” refers to version 3 of the GNU General Public License.
35 |
36 | “Copyright” also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
37 |
38 | “The Program” refers to any copyrightable work licensed under this License. Each licensee is addressed as “you”. “Licensees” and “recipients” may be individuals or organizations.
39 |
40 | To “modify” a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than the making of an exact copy. The resulting work is called a “modified version” of the earlier work or a work “based on” the earlier work.
41 |
42 | A “covered work” means either the unmodified Program or a work based on the Program.
43 |
44 | To “propagate” a work means to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable copyright law, except executing it on a computer or modifying a private copy. Propagation includes copying, distribution (with or without modification), making available to the public, and in some countries other activities as well.
45 |
46 | To “convey” a work means any kind of propagation that enables other parties to make or receive copies. Mere interaction with a user through a computer network, with no transfer of a copy, is not conveying.
47 |
48 | An interactive user interface displays “Appropriate Legal Notices” to the extent that it includes a convenient and prominently visible feature that (1) displays an appropriate copyright notice, and (2) tells the user that there is no warranty for the work (except to the extent that warranties are provided), that licensees may convey the work under this License, and how to view a copy of this License. If the interface presents a list of user commands or options, such as a menu, a prominent item in the list meets this criterion.
49 |
50 | 1. Source Code.
51 | The “source code” for a work means the preferred form of the work for making modifications to it. “Object code” means any non-source form of a work.
52 |
53 | A “Standard Interface” means an interface that either is an official standard defined by a recognized standards body, or, in the case of interfaces specified for a particular programming language, one that is widely used among developers working in that language.
54 |
55 | The “System Libraries” of an executable work include anything, other than the work as a whole, that (a) is included in the normal form of packaging a Major Component, but which is not part of that Major Component, and (b) serves only to enable use of the work with that Major Component, or to implement a Standard Interface for which an implementation is available to the public in source code form. A “Major Component”, in this context, means a major essential component (kernel, window system, and so on) of the specific operating system (if any) on which the executable work runs, or a compiler used to produce the work, or an object code interpreter used to run it.
56 |
57 | The “Corresponding Source” for a work in object code form means all the source code needed to generate, install, and (for an executable work) run the object code and to modify the work, including scripts to control those activities. However, it does not include the work's System Libraries, or general-purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work. For example, Corresponding Source includes interface definition files associated with source files for the work, and the source code for shared libraries and dynamically linked subprograms that the work is specifically designed to require, such as by intimate data communication or control flow between those subprograms and other parts of the work.
58 |
59 | The Corresponding Source need not include anything that users can regenerate automatically from other parts of the Corresponding Source.
60 |
61 | The Corresponding Source for a work in source code form is that same work.
62 |
63 | 2. Basic Permissions.
64 | All rights granted under this License are granted for the term of copyright on the Program, and are irrevocable provided the stated conditions are met. This License explicitly affirms your unlimited permission to run the unmodified Program. The output from running a covered work is covered by this License only if the output, given its content, constitutes a covered work. This License acknowledges your rights of fair use or other equivalent, as provided by copyright law.
65 |
66 | You may make, run and propagate covered works that you do not convey, without conditions so long as your license otherwise remains in force. You may convey covered works to others for the sole purpose of having them make modifications exclusively for you, or provide you with facilities for running those works, provided that you comply with the terms of this License in conveying all material for which you do not control copyright. Those thus making or running the covered works for you must do so exclusively on your behalf, under your direction and control, on terms that prohibit them from making any copies of your copyrighted material outside their relationship with you.
67 |
68 | Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is not allowed; section 10 makes it unnecessary.
69 |
70 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
71 | No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention of such measures.
72 |
73 | When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work, and you disclaim any intention to limit operation or modification of the work as a means of enforcing, against the work's users, your or third parties' legal rights to forbid circumvention of technological measures.
74 |
75 | 4. Conveying Verbatim Copies.
76 | You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice; keep intact all notices stating that this License and any non-permissive terms added in accord with section 7 apply to the code; keep intact all notices of the absence of any warranty; and give all recipients a copy of this License along with the Program.
77 |
78 | You may charge any price or no price for each copy that you convey, and you may offer support or warranty protection for a fee.
79 |
80 | 5. Conveying Modified Source Versions.
81 | You may convey a work based on the Program, or the modifications to produce it from the Program, in the form of source code under the terms of section 4, provided that you also meet all of these conditions:
82 |
83 | a) The work must carry prominent notices stating that you modified it, and giving a relevant date.
84 |
85 | b) The work must carry prominent notices stating that it is released under this License and any conditions added under section 7. This requirement modifies the requirement in section 4 to “keep intact all notices”.
86 |
87 | c) You must license the entire work, as a whole, under this License to anyone who comes into possession of a copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the work in any other way, but it does not invalidate such permission if you have separately received it.
88 |
89 | d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the Program has interactive interfaces that do not display Appropriate Legal Notices, your work need not make them do so.
90 |
91 | A compilation of a covered work with other separate and independent works, which are not by their nature extensions of the covered work, and which are not combined with it such as to form a larger program, in or on a volume of a storage or distribution medium, is called an “aggregate” if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation's users beyond what the individual works permit. Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate.
92 |
93 | 6. Conveying Non-Source Forms.
94 | You may convey a covered work in object code form under the terms of sections 4 and 5, provided that you also convey the machine-readable Corresponding Source under the terms of this License, in one of these ways:
95 |
96 | a) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by the Corresponding Source fixed on a durable physical medium customarily used for software interchange.
97 |
98 | b) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by a written offer, valid for at least three years and valid for as long as you offer spare parts or customer support for that product model, to give anyone who possesses the object code either (1) a copy of the Corresponding Source for all the software in the product that is covered by this License, on a durable physical medium customarily used for software interchange, for a price no more than your reasonable cost of physically performing this conveying of source, or (2) access to copy the Corresponding Source from a network server at no charge.
99 |
100 | c) Convey individual copies of the object code with a copy of the written offer to provide the Corresponding Source. This alternative is allowed only occasionally and noncommercially, and only if you received the object code with such an offer, in accord with subsection 6b.
101 |
102 | d) Convey the object code by offering access from a designated place (gratis or for a charge), and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge. You need not require recipients to copy the Corresponding Source along with the object code. If the place to copy the object code is a network server, the Corresponding Source may be on a different server (operated by you or a third party) that supports equivalent copying facilities, provided you maintain clear directions next to the object code saying where to find the Corresponding Source. Regardless of what server hosts the Corresponding Source, you remain obligated to ensure that it is available for as long as needed to satisfy these requirements.
103 |
104 | e) Convey the object code using peer-to-peer transmission, provided you inform other peers where the object code and Corresponding Source of the work are being offered to the general public at no charge under subsection 6d.
105 |
106 | A separable portion of the object code, whose source code is excluded from the Corresponding Source as a System Library, need not be included in conveying the object code work.
107 |
108 | A “User Product” is either (1) a “consumer product”, which means any tangible personal property which is normally used for personal, family, or household purposes, or (2) anything designed or sold for incorporation into a dwelling. In determining whether a product is a consumer product, doubtful cases shall be resolved in favor of coverage. For a particular product received by a particular user, “normally used” refers to a typical or common use of that class of product, regardless of the status of the particular user or of the way in which the particular user actually uses, or expects or is expected to use, the product. A product is a consumer product regardless of whether the product has substantial commercial, industrial or non-consumer uses, unless such uses represent the only significant mode of use of the product.
109 |
110 | “Installation Information” for a User Product means any methods, procedures, authorization keys, or other information required to install and execute modified versions of a covered work in that User Product from a modified version of its Corresponding Source. The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made.
111 |
112 | If you convey an object code work under this section in, or with, or specifically for use in, a User Product, and the conveying occurs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term (regardless of how the transaction is characterized), the Corresponding Source conveyed under this section must be accompanied by the Installation Information. But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product (for example, the work has been installed in ROM).
113 |
114 | The requirement to provide Installation Information does not include a requirement to continue to provide support service, warranty, or updates for a work that has been modified or installed by the recipient, or for the User Product in which it has been modified or installed. Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network.
115 |
116 | Corresponding Source conveyed, and Installation Information provided, in accord with this section must be in a format that is publicly documented (and with an implementation available to the public in source code form), and must require no special password or key for unpacking, reading or copying.
117 |
118 | 7. Additional Terms.
119 | “Additional permissions” are terms that supplement the terms of this License by making exceptions from one or more of its conditions. Additional permissions that are applicable to the entire Program shall be treated as though they were included in this License, to the extent that they are valid under applicable law. If additional permissions apply only to part of the Program, that part may be used separately under those permissions, but the entire Program remains governed by this License without regard to the additional permissions.
120 |
121 | When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission.
122 |
123 | Notwithstanding any other provision of this License, for material you add to a covered work, you may (if authorized by the copyright holders of that material) supplement the terms of this License with terms:
124 |
125 | a) Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this License; or
126 |
127 | b) Requiring preservation of specified reasonable legal notices or author attributions in that material or in the Appropriate Legal Notices displayed by works containing it; or
128 |
129 | c) Prohibiting misrepresentation of the origin of that material, or requiring that modified versions of such material be marked in reasonable ways as different from the original version; or
130 |
131 | d) Limiting the use for publicity purposes of names of licensors or authors of the material; or
132 |
133 | e) Declining to grant rights under trademark law for use of some trade names, trademarks, or service marks; or
134 |
135 | f) Requiring indemnification of licensors and authors of that material by anyone who conveys the material (or modified versions of it) with contractual assumptions of liability to the recipient, for any liability that these contractual assumptions directly impose on those licensors and authors.
136 |
137 | All other non-permissive additional terms are considered “further restrictions” within the meaning of section 10. If the Program as you received it, or any part of it, contains a notice stating that it is governed by this License along with a term that is a further restriction, you may remove that term. If a license document contains a further restriction but permits relicensing or conveying under this License, you may add to a covered work material governed by the terms of that license document, provided that the further restriction does not survive such relicensing or conveying.
138 |
139 | If you add terms to a covered work in accord with this section, you must place, in the relevant source files, a statement of the additional terms that apply to those files, or a notice indicating where to find the applicable terms.
140 |
141 | Additional terms, permissive or non-permissive, may be stated in the form of a separately written license, or stated as exceptions; the above requirements apply either way.
142 |
143 | 8. Termination.
144 | You may not propagate or modify a covered work except as expressly provided under this License. Any attempt otherwise to propagate or modify it is void, and will automatically terminate your rights under this License (including any patent licenses granted under the third paragraph of section 11).
145 |
146 | However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation.
147 |
148 | Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice.
149 |
150 | Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, you do not qualify to receive new licenses for the same material under section 10.
151 |
152 | 9. Acceptance Not Required for Having Copies.
153 | You are not required to accept this License in order to receive or run a copy of the Program. Ancillary propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to receive a copy likewise does not require acceptance. However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so.
154 |
155 | 10. Automatic Licensing of Downstream Recipients.
156 | Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License.
157 |
158 | An “entity transaction” is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts.
159 |
160 | You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it.
161 |
162 | 11. Patents.
163 | A “contributor” is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's “contributor version”.
164 |
165 | A contributor's “essential patent claims” are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, “control” includes the right to grant patent sublicenses in a manner consistent with the requirements of this License.
166 |
167 | Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate the contents of its contributor version.
168 |
169 | In the following three paragraphs, a “patent license” is any express agreement or commitment, however denominated, not to enforce a patent (such as an express permission to practice a patent or covenant not to sue for patent infringement). To “grant” such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party.
170 |
171 | If you convey a covered work, knowingly relying on a patent license, and the Corresponding Source of the work is not available for anyone to copy, free of charge and under the terms of this License, through a publicly available network server or other readily accessible means, then you must either (1) cause the Corresponding Source to be so available, or (2) arrange to deprive yourself of the benefit of the patent license for this particular work, or (3) arrange, in a manner consistent with the requirements of this License, to extend the patent license to downstream recipients. “Knowingly relying” means you have actual knowledge that, but for the patent license, your conveying the covered work in a country, or your recipient's use of the covered work in a country, would infringe one or more identifiable patents in that country that you have reason to believe are valid.
172 |
173 | If, pursuant to or in connection with a single transaction or arrangement, you convey, or propagate by procuring conveyance of, a covered work, and grant a patent license to some of the parties receiving the covered work authorizing them to use, propagate, modify or convey a specific copy of the covered work, then the patent license you grant is automatically extended to all recipients of the covered work and works based on it.
174 |
175 | A patent license is “discriminatory” if it does not include within the scope of its coverage, prohibits the exercise of, or is conditioned on the non-exercise of one or more of the rights that are specifically granted under this License. You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007.
176 |
177 | Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law.
178 |
179 | 12. No Surrender of Others' Freedom.
180 | If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program.
181 |
182 | 13. Use with the GNU Affero General Public License.
183 | Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such.
184 |
185 | 14. Revised Versions of this License.
186 | The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
187 |
188 | Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License “or any later version” applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU General Public License, you may choose any version ever published by the Free Software Foundation.
189 |
190 | If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program.
191 |
192 | Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version.
193 |
194 | 15. Disclaimer of Warranty.
195 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
196 |
197 | 16. Limitation of Liability.
198 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
199 |
200 | 17. Interpretation of Sections 15 and 16.
201 | If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee.
202 |
203 | END OF TERMS AND CONDITIONS
204 |
205 | How to Apply These Terms to Your New Programs
206 |
207 | If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
208 |
209 | To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
210 |
211 | PasswordGeneratorApp
212 | Copyright (C) 2025 weil
213 |
214 | This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
215 |
216 | This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
217 |
218 | You should have received a copy of the GNU General Public License along with this program. If not, see .
219 |
220 | Also add information on how to contact you by electronic and paper mail.
221 |
222 | If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
223 |
224 | PasswordGeneratorApp Copyright (C) 2025 weil
225 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
226 | This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
227 |
228 | The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an “about box”.
229 |
230 | You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see .
231 |
232 | The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read .
233 |
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