KelfTool GUI v1.0 by Jabu
This is a very simple gui for xfwcfw's kelftool,
that let's you decrypt, encrypt and sign PS2 KELF and PSX KELF files.
It can also unpack an .erom image using jimmikaelkael's eromdir.
Before you use this program, you need to create a PS2KEYS.dat file in the /stuff folder.
This file will contain the keys, you can read more about this on kelftool's github page (https://github.com/xfwcfw/kelftool)
How to decrypt/encrypt a kelf/elf?
It ultra simple, just select your kelf/elf,
select where you want to save the decrypted/encrypted version of it,
press Decrypt/Encrypt.
How to unpack a EROM?
Go to the "Unpack EROM" tab, select your .erom file,
select an output folder, check the "Decrypt KELFs" checkbox
if you want all kelfs to be auto-decrypted, press Unpack.
That's all.
This app needs .NET Framework 4.0 to work.
If you get any file access errors, run kelftool_gui.exe as admin.
Credits:
keftool - xfwcfw team: https://github.com/xfwcfw/kelftool
eromdir - jimmikaelkael: https://github.com/jimmikaelkael/eromdir
Big thanks to Kozarovv for support and to XDB for testing.
