After days of staring at hex editors, this version successfully extracts the boot logo partitions and system blobs from the recent D-series firmware dumps. This opens up the possibility for custom boot logos, removing bloatware, and deeper system analysis.
file into the interface and select the "Unpack" function to extract partitions like recovery.img , and system files. CLI (Python) : Use the command: python unpack.py Handling Encryption : Many modern MStar builds use SECURE_BOOT , meaning images like are encrypted with AES keys. You may need tools like extract_keys.py unpack mstar bin beta 3