[Release] HACToolGUI - A very simple GUI for HACTool

peteruk · Apr 17, 2018

0.3 is running sweet, i like all the new changes you've made in this so far

looking forward to future updates, keep up the good work

asper · Apr 18, 2018

.nsp files produce .nca file which seems to be not extractable; any particular settings for those eshop pakages?

SimonMKWii · Apr 19, 2018

Does anyone have any suggestions for functionality or design improvement?
I would really like some!

peteruk · Apr 19, 2018

SimonMKWii said:
Does anyone have any suggestions for functionality or design improvement?
I would really like some!

It may seem like a stupid question, but would it be possible to have the original .exe and the .dll resource files all in the 1 program or is this not possible for reasons ?

SimonMKWii · Apr 19, 2018

peteruk said:
It may seem like a stupid question, but would it be possible to have the original .exe and the .dll resource files all in the 1 program or is this not possible for reasons ?

I could do that as it's under the ISC license, but I'd want @SciresM to approve it, due to the fact I'd be distributing an unofficial build, as it's compiled from the latest commits.

LuigiBlood · Apr 28, 2018

I guess master_key_04 support must be added (surprised you didn't do some forward thinking).

SocraticBliss · Apr 29, 2018

LuigiBlood said:
I guess master_key_04 support must be added (surprised you didn't do some forward thinking).

Not cool dude, if you want it in there faster then compile the change yourself. He has the source there for you to do it.

XorTroll · Apr 29, 2018

Hey, I managed to find on the internet the master keys, the header key and some other keys, but I can't find anywhere the keks and the sources Any help?
Do I have to do use my Switch to extract them or something?

Never mind, I found a keyset on internet now with all the keys.

LuigiBlood · Apr 29, 2018

SocraticBliss said:
Not cool dude, if you want it in there faster then compile the change yourself. He has the source there for you to do it.

I was just saying, I'm a developer I can easily do this. I just wanted to mention it. And for now it's useless for me so there's a lot of time until a new release happens anyway.

Haomaru · Apr 29, 2018

you have to enter rcm mode?

TheGreek Boy · Apr 29, 2018

i always get section 0 and section 1 corrupted when i'm trying to extract a .nca file (puyo puyo tetris demo EUR)

SocraticBliss · Apr 29, 2018

LuigiBlood said:
I was just saying, I'm a developer I can easily do this. I just wanted to mention it. And for now it's useless for me so there's a lot of time until a new release happens anyway.

Well, fix it up and submit the code change

Apologies if I sounded harsh earlier...

SimonMKWii · Apr 30, 2018

SocraticBliss said:
Not cool dude, if you want it in there faster then compile the change yourself. He has the source there for you to do it.

Yeah, exactly!
By that logic, I should add all 32 slots now, for forward thinking...

b1313515 · Apr 30, 2018

SimonMKWii said:
Does anyone have any suggestions for functionality or design improvement?
I would really like some!

Well here goes some suggestions I thought for functionality.
Add support for titlekeys for .nca update files.
Rebuild a extracted romfs folder back to romfs file.
With those would it be possible in a way to integrate the updates or dlc inside a romfs? maybe kinda similar the way of extracted wiiu games.

Perfect One · Apr 30, 2018

SimonMKWii said:
Updated to Version 0.3a - urgent bug fix because I accidentally completely broke the program.

New:
Official Discord support server!
Source code now available!

Well, in honour of Master_Key_01 and Master_Key_02's release, I present to you...
HACToolGUI!

It does everything you need to extract XCI, NCA and RomFS files, support for other formats coming soon.

Features:
Simple to use and easy to understand GUI
Built-in keylist manager (Bring your own keys)
Uses HACTool to extract XCI, NCA and RomFS files
Supports all keys
Choose to dump as plaintext NCA, RomFS or to extract the files to a folder
Tiny filesize; around 120KB decompressed
Portable, no installation required

Dependencies:
Requires the latest release of hactool.exe and all its .dll files in the same directory.
Get it from here.

Complete v0.3 change list:

Added PFS0 support! (Used in .nsp)

Automatically fills in the textboxes with keydata from keys.dat when key manager is opened. (Also added a manual option)

Drag-and-drop file support added for all extraction types

Key manager button added to main screen

Internet access no longer required for use; now you can check for updates by clicking the option

Remembers last selected NCA extraction option

Remembers previous directory used

NCA extraction is disabled unless keys are filled and a key file is present

Checks for incorrectly formatted keys.dat

Quotes no longer required in directory names

Coming soon:

Name change

The hactool files will not be required, the code will be built into the program

Key verification

Key derivation, the usual stuff, but will also generate the master_key, package1_key and various others from a supplied keyblob, provided you have the wrapper key for the specific keyblob and the console-unique SBK and TSEC keys

Bulk file extraction

Support for all other hactool formats, including Rights ID-encrypted NCAs and SD card files

Built-in CDN downloader, provide a private key and cert, then add the Title ID, it will get the latest version of the meta file, decrypt the NCA, read the cnmt, get the NCAID of each file and download the NCA of them from the Atum server (provided you have the keys)

Various file type extractors (BFSAR, BFRES, BFGRP, SARC, SZS, Yaz0, etc.)

Background music (optional)

Themes (optional)

More easter eggs

Is master key 04 properly coded in that your program?

I am using a leaked master key 04 and your program is unable to save it, leaving an empty space when i click to save.

XorTroll · Apr 30, 2018

Machow8 said:
Is master key 04 properly coded in that your program?

I am using a leaked master key 04 and your program is unable to save it, leaving an empty space when i click to save.

Same

SocraticBliss · Apr 30, 2018

Machow8 said:
Is master key 04 properly coded in that your program?

I am using a leaked master key 04 and your program is unable to save it, leaving an empty space when i click to save.

XorTroll said:
Same

MasterKey4 is not in the current build, you have to edit the code yourself if you want to add it.

Perfect One · Apr 30, 2018

SocraticBliss said:
MasterKey4 is not in the current build, you have to edit the code yourself if you want to add it.

And how do i do that then? And with which program (is notepad++ usable for that)?

A pre-compiled version with that key could be nice, hehe.

XorTroll · Apr 30, 2018

Machow8 said:
And how do i do that then? And with which program (is notepad++ usable for that)?

A pre-compiled version with that key could be nice, hehe.

For C#/VB programs the best idea is Visual Studio, because you have to compile it later, and Visual Studio is quite simple for that.

SocraticBliss · Apr 30, 2018

Machow8 said:
And how do i do that then? And with which program (is notepad++ usable for that)?

A pre-compiled version with that key could be nice, hehe.

Well it's programmed in VB, so I'd recommend using an IDE (I am using Visual Studio 2017). I would have submitted a fix yesterday but it seems like there are some files that are not in the repo that are needed for signing the executable, but I guess I can just submit the changes for the files for MasterKey4...

A pre-compiled wont happen, as the keys are reverse engineered, re-distributing the keys would be highly illegal...

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