macOS Binary file patching

[Flybro]

Hi,

I'm looking for examples how to make a binary patching. I need to change some bytes in a .jpg file. I know how to make it on widows but have no idea how to make it on mac with Objective-C.

Cheers,
F.

 

[Mac Player]

Hi! There are a couple of diff tools for binary files. One of them is bsdiff.