Permanently sign IPAs on jailbroken iDevices 14.0-14.8.1 (persists on stock)
In iOS 14.0-14.8.1, there is a bug where CoreTrust will allow any root certificate. Although the bug exists on iOS 15.0-15.4.1, it can not be abused (yet) since you need to be jailbroken at first to place the app in the /Applications folder. This bug does not exist on anything older than iOS 14.
This script makes a deb file for you based on an IPA. Tested only with Taurine, but should work with many others.
Based on the resign_taurine branch of CoreTrustDemo, please note that certificates are not copyrightable.
Note: unc0ver will probably fail to jailbreak. It works for some people but not everyone.
- A computer or jailbroken iDevice with Procursus
- Mac OS X 10.5.0 (?) or later required.
- (Basically) any Linux distro is supported.
- A jailbroken iDevice using the Procursus bootstrap is supported.
- Jailbroken "target" iDevice on 14.0-14.8.1
- The device needs to be jailbroken at first to place the app in the /Applications folder. After installing it'll continue working on stock.
View the GitHub Projects board!
- Linus Henze for the bug
- zhuowei for the original Taurine script
- RexSonic for the fix and a lot of help
- verygenericname for the ldid downloader
- anyone who sent a pull request or issue! Your contribution helps a lot!