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| author | Zephyron <zephyron@citron-emu.orgq> | 2025-02-21 18:46:48 +1000 |
|---|---|---|
| committer | Zephyron <zephyron@citron-emu.orgq> | 2025-02-21 18:46:48 +1000 |
| commit | 18f8a0f997e6408bc5f67db2ccd3193ba64ae3d0 (patch) | |
| tree | f0e72ad7f09701eff9b00732423c7b6491587e97 /src/android/app/proguard-rules.pro | |
| parent | 4d50d2ba16d4d08f62a9e2a6626a43d12a36a0e7 (diff) | |
Add license verification for Android app
Implements a LicenseVerifier class to ensure app integrity and license compliance:
- Verifies the app's package name matches the official release
- Validates app signature against official release signature
- Allows debug and EA (Early Access) builds
- Shows violation dialog and exits if verification fails
- Enforces GPLv3 license compliance for modified versions
This helps prevent unauthorized modified versions from being distributed
without source code, as required by the GPLv3 license.
Diffstat (limited to 'src/android/app/proguard-rules.pro')
| -rw-r--r-- | src/android/app/proguard-rules.pro | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/android/app/proguard-rules.pro b/src/android/app/proguard-rules.pro index 691e08fd0..6b1a4a2e5 100644 --- a/src/android/app/proguard-rules.pro +++ b/src/android/app/proguard-rules.pro @@ -22,3 +22,10 @@ -dontwarn java.beans.Introspector -dontwarn java.beans.VetoableChangeListener -dontwarn java.beans.VetoableChangeSupport + +# LicenseVerifier protection +-keep class org.citron.citron_emu.utils.LicenseVerifier { *; } +-keepnames class org.citron.citron_emu.utils.LicenseVerifier +-dontskipnonpubliclibraryclasses +-dontoptimize +-dontpreverify |