Libraries for hooking the skip/previous functions in the Spotify iOS and MacOS clients.
For more information on the basic MacOS functionality, see the following blog post: [https://medium.com/@lerner98/skiptracing-reversing-spotify-app-3a6df367287d]
For information on the iOS functionality: [https://medium.com/@lerner98/skiptracing-part-2-ios-3c610205858b]
On the automatic hooking for MacOS: [https://medium.com/swlh/skiptracing-automated-hook-resolution-74eda756533d]
The reinjector directory builds to a library that a) observes automatic Spotify updates and b) reinjects itself and the skiptracer library into the downloaded executable.
The LibSkipMac directory builds to the final skiptracer that can be inserted into the application binary. It also performs the automatic hook resolution.
The LibSkipiOS directory builds to the library that can be used for skiptracing in the iOS application.
The server directory contains the code needed to run the server that will listen for skips exfiltrated from the iOS app.
Contains the script load_dylib.py that inserts the specified library into the specified binary. It also has the ability to disable ASLR for the binary and set the max protection value for the __TEXT segment.