The original repo can be found at https://github.com/Diazole/dumper # Dumper Dumper is a Frida script to dump L3 CDMs from any Android device. ## ** IMPORTANT ** The function parameters can differ between CDM versions. The default is [4] but you may have to change this for your specific version. * `CDM_VERSION` can be retrieved using a DRM Info app. ## Requirements Use pip to install the dependencies: `pip3 install -r requirements.txt` ## Usage * Enable USB debugging * Start frida-server on the device * Execute dump_keys.py * Start streaming some DRM-protected content ## Known Working Versions * Android 9 * CDM 14.0.0 * Android 10 * CDM 15.0.0 * Android 11 * CDM 16.0.0 * Android 12 * CDM 16.1.0 ## Temporary disabling L1 to use L3 instead A few phone brands let us use the L1 keybox even after unlocking the bootloader (like Xiaomi). In this case, installation of a Magisk module called [liboemcrypto-disabler](https://github.com/umylive/liboemcrypto-disabler) is necessary. ## Credits Thanks to the original author of the code.