From The Apple Wiki

iBoot32Patcher is a 32-bit iBoot patching program made by iH8sn0w. This program patches things such as signature checking, allows custom boot-args to be set, changing a command handler's pointer, and more.


  • Creating Odysseus and PwnageTool bundles
  • Dual-Booting
  • Downgrades
  • Jailbreaking

Source Code

  • iBoot32Patcher (Some iOS versions are unable to patch correctly when trying to add boot-args to iBEC, for example, 3GS iBEC on 6.x. Also, setting boot-args for <=4.2.1. This requires a simple one byte patch. The patch will fix both of these errors.)