a9-checkm8-nonce-setter-script VS ipwndfu

Hi all, I have been trying to set the nonce on my phone using the Checkm8 nonce setter, after it tells me to set my device in DFU mode, i get the error - "./main.sh: line 138: ./ipwnder_macosx: Permission denied". The script continues from there but doesn't actually set the nonce as the it is unchanged when it reads it again at the end. I've been at this for hours, any help is appreciated.

There is a script for A9 nonce setter on linux. I know because I use it yesterday lol: https://github.com/rA9stuff/a9-checkm8-nonce-setter-script

There is this nonce setter but it is mac only, uses checkm8, and requires a computer. Why can't you just jb with checkra1n to set the nonce? And why do you need to be on 14.6? Checkra1n will work up to 14.8.1 on A9 devices.

iPhone 6s, 6s+, SE: https://github.com/rA9stuff/a9-checkm8-nonce-setter-script iPhone 5s, 7, 7+, X: https://github.com/MatthewPierson/checkm8-nonce-setter

https://github.com/rA9stuff/a9-checkm8-nonce-setter https://github.com/rA9stuff/a9-checkm8-nonce-setter-script

This one supports iPhone 6S but unfortunately it's also mac only. Are you running iOS 15?

Step 1. Download the nonce setter script from rA9stuff/a9-checkm8-nonce-setter-script: A nonce setter for devices compatible with checkm8 (github.com) . Download using the "Code" then "Download .zip" from github.

use https://github.com/exploit3dguy/ipwndfu to put your device into pwned dfu mode with sigchecks removed and then futurerestore with the nonce setter option to set your nonce

Here you go https://github.com/exploit3dguy/ipwndfu