Ability for patching?

[ElevatedEuphoria]

Hi,

Let's assume in a hypothetical basis I want to re-enable some debug files in the rpx file.

Could I patch the binary and get it re-encrypted into the rpx file?

The exec file could run on a modded/hacked Wii u, so any checksum/file validation is not valued.

Could it happen?

[Maschell]

You patch binaries at runtime in Aroma by using the FunctionPatcherModule. See libfunctionpatcher for more information.

Maybe you can take a look at https://github.com/PretendoNetwork/rce_patches for an example usage for patching a game

[ElevatedEuphoria]

If I use ghidra for reversing want to use that for patching? Instead of blindly using hex or other hit and miss solutions?