Jump to content
Sign in to follow this  

writeData for iOS 12

Recommended Posts


As many of you have realised, writeData doesn't work on iOS 12. This is due to some new codesigning mechanics introduced in iOS 12, and the lack of a full jailbreak.

MSHookMemory, a new feature added to substrate recently, does however work... for some reason.


Until I can figure out _how_ MSHookMemory works to replicate it in writeData I have created a version of writeData that uses MSHookMemory. You can find it here


I need people to test it on iOS 12 to make sure it actually works.

Usage is the same as previous writeData:

writeData(0x12345678, 0x1EFF2FE1);


Edited by Kamizoom
  • Like 2
  • Thanks 1

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

  • Create New...