
https://github.com/axi0mX/ipwndfu/blob/ ... checkm8.py
Thanks to this guy: https://twitter.com/axi0mX
Implications are huge:
- Tethered jailbreakable for life of device
- No need for APTickets/SHSH blobs on these devices and you can upgrade/downgrade to any iOS version.
- Heck, why stick with iOS? You can run any version of any OS now. In Android parlance, the bootloader is unlocked

- You can iCloud unlock these devices, to a degree (nasty, but still)
- You can compromise these devices if you have physical ownership of them (nastier)