ulidtko

#!/usr/bin/env python3
import os, sys
import argparse
import struct
from functools import reduce

"""
QNAP QTS firmware encryptor/decryptor.

Based on https://pastebin.com/KHbX85nG

ralexx

Prep

• >=32GB SD card formatted to FAT32 (MS-DOS)
• my.audiusa user name and password
• Java 8 (because 11 doesn't work)

Steps

1. https://www.audiusa.com/myaudi
2. Click on "Audi connect® services and Key User registration" icon, underneath image of car
3. Click on "Services" tab if not selected
4. Click on "Map update"