[Bug]: Too many decrypt-gid calls panics ROM #83
Description
What device? (Specify CHIP/CPID)
8010
What happened?
Calling decrypt-gid n amount of times will eventually panic ROM
Version
next branch dev_install
What version of Python?
3.10
Relevant log output
❯ ipwndfu --decrypt-gid=22663e9874fb0aefbb55a606c4f0c0db912f24ef3322eab6275d0f214bbca60e4a13d6f0d232f179b32eea2f4dad2ac5
Decrypting with t8010si GID key.
Traceback (most recent call last):
File "/Users/cryptic/.pyenv/versions/3.10.7/bin/ipwndfu", line 8, in <module>
sys.exit(main())
File "/Users/cryptic/.pyenv/versions/3.10.7/lib/python3.10/site-packages/ipwndfu/main.py", line 166, in main
print(decrypt_gid(device, args.decrypt_gid, match=args.match_device))
File "/Users/cryptic/.pyenv/versions/3.10.7/lib/python3.10/site-packages/ipwndfu/main.py", line 472, in decrypt_gid
aes = pwned.aes(
File "/Users/cryptic/.pyenv/versions/3.10.7/lib/python3.10/functools.py", line 926, in _method
return method.__get__(obj, cls)(*args, **kwargs)
File "/Users/cryptic/.pyenv/versions/3.10.7/lib/python3.10/site-packages/ipwndfu/usbexec.py", line 281, in _aes_bytes
(retval, received) = self.execute(
File "/Users/cryptic/.pyenv/versions/3.10.7/lib/python3.10/site-packages/ipwndfu/usbexec.py", line 364, in execute
response = self.command(
File "/Users/cryptic/.pyenv/versions/3.10.7/lib/python3.10/site-packages/ipwndfu/usbexec.py", line 332, in command
device.ctrl_transfer(0xA1, 3, 0, 0, 6, 100)
File "/Users/cryptic/.pyenv/versions/3.10.7/lib/python3.10/site-packages/usb/core.py", line 1082, in ctrl_transfer
ret = self._ctx.backend.ctrl_transfer(
File "/Users/cryptic/.pyenv/versions/3.10.7/lib/python3.10/site-packages/usb/backend/libusb1.py", line 893, in ctrl_transfer
ret = _check(self.lib.libusb_control_transfer(
File "/Users/cryptic/.pyenv/versions/3.10.7/lib/python3.10/site-packages/usb/backend/libusb1.py", line 604, in _check
raise USBError(_strerror(ret), ret, _libusb_errno[ret])
usb.core.USBError: [Errno 5] Input/Output Error
### Sudo
- [X] I did run this as su or sudo