While injecting dylibs is a standard practice in the "tweaked app" community, it comes with risks:
Ensure you have the right to modify the software you are working on. Conclusion
Hooking methods to analyze how an app handles data. Inject Dylib Into Ipa
A decrypted IPA file. You cannot inject dylibs into encrypted IPAs straight from the App Store. The Dylib: The compiled binary you wish to inject.
For command-line operations and signing certificates. Step-by-Step Injection Process 1. Decrypt the IPA While injecting dylibs is a standard practice in
azule -i original.ipa -f your_tweak.dylib -o modified_app.ipa Use code with caution. Security Considerations and Ethics
./optool install -c load -p "@executable_path/your.dylib" -t Payload/TargetApp.app/TargetApp Use code with caution. -p : Path to the dylib inside the app bundle. -t : The path to the main executable of the app. 4. Patch the Dylib Dependencies (Optional) You cannot inject dylibs into encrypted IPAs straight
Move your dylib into the .app folder: cp your.dylib Payload/TargetApp.app/ Use to add the load command: