🔓 Successfully Decrypted MIUI .lsa & .lsav Files Using Python – Full Working Method by TheDevOpsRite

Source: Dev.to

What This Solution Covers

• Understanding how MIUI encrypts .lsa and .lsav files
• Extracting the correct decryption hex key
• Using Python + PyCryptodome for real decryption
• Converting encrypted files back into usable photos/videos
• Handling padding and data integrity correctly

This is a real, tested method—not a theory or fake tool.

Security & Ethical Use

• This method is strictly for educational and personal data recovery.
• Only decrypt files you personally own.
• Never share your hex keys publicly on forums or in comments.
• If you need help, always use private and secure communication.

Tech Stack Used

• Python 3
• PyCryptodome
• MIUI encrypted backup analysis
• Custom scripts for .lsa / .lsav handling

Full Video Tutorial

If your MIUI backups are stuck inside .lsa or .lsav files and you want a real recovery solution, this tutorial will guide you from start to finish.

Watch the tutorial on YouTube