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GooeyPancake
Can't extract ota file
When I run extract.py, (now that I have all the files downloaded)
It will extract the 4 files to the folder like normal. But it then tries to decrypt and extract the apq8009-robot-boot.img.gz file, and Python throws this error back at me:
Decrypting apq8009-robot-boot.img.gz... Traceback (most recent call last): File "C:\Users\liljm\Downloads\Vector-FIRM-BOOT-1.6.0.3331\extract.py", line 134, in <module> extract_encrypted_img(BOOT_IMG, arguments.output_directory) File "C:\Users\liljm\Downloads\Vector-FIRM-BOOT-1.6.0.3331\extract.py", line 100, in extract_encrypted_img working_dir File "C:\Users\liljm\Downloads\Vector-FIRM-BOOT-1.6.0.3331\extract.py", line 48, in decrypt stderr=subprocess.PIPE File "C:\Users\liljm\AppData\Local\Programs\Python\Python37-32\lib\subprocess.py", line 775, in __init__ restore_signals, start_new_session) File "C:\Users\liljm\AppData\Local\Programs\Python\Python37-32\lib\subprocess.py", line 1178, in _execute_child startupinfo) FileNotFoundError: [WinError 2] The system cannot find the file specified
With Windows , you could use this methods :
How to decrypt the OTA firmware files:
openssl enc -d -aes-256-ctr -pass file:ota.pas -in apq8009-robot-boot.img.gz -out apq8009-robot-boot.img.dec.gz
openssl enc -d -aes-256-ctr -pass file:ota.pas -in apq8009-robot-sysfs.img.gz -out apq8009-robot-sysfs.img.dec.gz
To use OpenSSL 1.1.0 or later, add “ -md md5” to the command:
openssl enc -d -aes-256-ctr -pass file:ota.pas -md md5 -in apq8009-robot-boot.img.gz -out apq8009-robot-boot.img.dec.gz
openssl enc -d -aes-256-ctr -pass file:ota.pas -md md5 -in apq8009-robot-sysfs.img.gz -out apq8009-robot-sysfs.img.dec.gz
On Mon, Apr 13, 2020 at 6:04 AM Robert Colbert [email protected] wrote:
The extract.py script isn't really intended to run on Windows.
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