bfinject

bfinject is a dylib injection tool designed for jailbroken 64-bit iOS devices running versions 11.0 to 11.1.2, supporting both Electra and LiberiOS jailbreaks. Its primary use case is to load arbitrary dynamic libraries into running App Store applications while providing built-in capabilities for app decryption and integration with tools like Cycript and iSpy. Notable features include automatic code signing of dylibs prior to injection, a user-friendly wrapper for simplified command execution, and comprehensive support for various injection methods through process ID or application name.