Hacking JNUSTool - NUSGrabber and CDecrypt combined!

Sno0t · Oct 23, 2016

Sure, here it is:
Getting FST from server.
java.lang.IllegalArgumentException: Not a FST. Maybe a wrong key? Don't worry if you only want to download encrypted files!
at de.mas.jnustool.FST.parse(FST.java:86)
at de.mas.jnustool.FST.<init>(FST.java:30)
at de.mas.jnustool.NUSTitle.<init>(NUSTitle.java:179)
at de.mas.jnustool.Starter.main(Starter.java:86)
Total Size of Content Files: 592.87 MB
Exception in thread "main" java.lang.NullPointerException
at de.mas.jnustool.gui.JCheckBoxTree.<init>(JCheckBoxTree.java:164)
at de.mas.jnustool.gui.NUSGUI.<init>(NUSGUI.java:46)
at de.mas.jnustool.Starter.main(Starter.java:86)

Starting via commandline if this is helpful in anyway...

Maschell · Oct 23, 2016

Sno0t said:
Sure, here it is:
-snip-
Starting via commandline if this is helpful in anyway...

Yes, to create the GUI with FST, you need access to the FST. Without providing the NUSKey its not possible. Use "-dlEncrypted" instead or provide the NUSKey
Thanks, I'll add a proper error message.

Sno0t · Oct 23, 2016

Ah okay, I thought if no key was given it will automatically download encrypted

Now it makes sense, thank you

Antonio Ricardo · Oct 23, 2016

title.cert is the latest file to be created?
Im downloading now Paper Mario Color Splash.

Edit: downloaded title.cert

gilgamesh003 · Oct 24, 2016

Hi everyone, how or where can i get the commonkey???

Ace212 · Oct 24, 2016

gilgamesh003 said:
Hi everyone, how or where can i get the commonkey???

Google. The common key is copyrighted, so we cannot give it out.

magpte · Oct 24, 2016

Sorry but there is an inquiry there if it is possible to export the file list for the game as sometime the app is keep running in very low speed maybe X KB/S, and it would be great if we can download one by one with IDM or other soft.

Bowie77 · Oct 24, 2016

Is this programme Ok to use for loading games to usb?

FunThomas · Oct 24, 2016

Bowie77 said:
Is this programme Ok to use for loading games to usb?

when reading the other post at http://gbatemp.net/threads/wii-u-usb-loading-install-wiiu-games-to-usb-or-internal-memory.445514/

you would know that it is there mentioned to get files from NUS

better you read the guide more times complete and then start or you will brick your wiiu

|<roni&g · Oct 24, 2016

Tried using this programme. The .jar opens as a winrar, can't open the jar like a normal programme or drag and drop tiks. It doesn't work right. Should of made it a .exe file

Cyan · Oct 24, 2016

that's because winrar associated .jar extension to itself.
you can "double click" jar file and have Java launch them by re-associating the .jar extension to java.

.exe is not the only method to launch a program, exe is only an extension used by windows associated to windows kernel.

What you should do, is use a command lne window :
go to where your jar is located
shift+right click on en empty space on that folder
open a command line window here
type this :
java -jar JNUSTool.jar <titleID> -dlEncrypted

Doing this will run "java" (and not winrar), telling it that you want to execute a "jar", you provide the jar filename and arguments.

Note that even if you associate jar to java, double clicking WILL work, but it will open JNUStool in GUI mode which has a list of available game updates.
it will not list full games.
to get full games, you need to use the command line (inside a command line window or a .bat file)

@Maschell:
A user reported that JNUStool didn't detect a bad downloaded file :
https://gbatemp.net/threads/wii-u-u...-internal-memory.445514/page-163#post-6770859
He used JNUS to resume/fix, but didn't detect the content as bad.

|<roni&g · Oct 24, 2016

Cyan said:
that's because winrar associated .jar extension to itself.
you can "double click" jar file and have Java launch them by re-associating the .jar extension to java.

.exe is not the only method to launch a program, exe is only an extension used by windows associated to windows kernel.

What you should do, is use a command lne window :
go to where your jar is located
shift+right click on en empty space on that folder
open a command line window here
type this :
java -jar JNUSTool.jar <titleID> -dlEncrypted

Doing this will run "java" (and not winrar), telling it that you want to execute a "jar", you provide the jar filename and arguments.

Note that even if you associate jar to java, double clicking WILL work, but it will open JNUStool in GUI mode which has a list of available game updates.
it will not list full games.
to get full games, you need to use the command line (inside a command line window or a .bat file)

@Maschell:
A user reported that JNUStool didn't detect a bad downloaded file :
https://gbatemp.net/threads/wii-u-u...-internal-memory.445514/page-163#post-6770859
He used JNUS to resume/fix, but didn't detect the content as bad.

Thankyou continuing to help. Will try and get it working again soon. I've been using new nus and that's why I think I've had no success with internal install

Bowie77 · Oct 24, 2016

FunThomas said:
when reading the other post at http://gbatemp.net/threads/wii-u-usb-loading-install-wiiu-games-to-usb-or-internal-memory.445514/

you would know that it is there mentioned to get files from NUS

better you read the guide more times complete and then start or you will brick your wiiu

Ok thank you

OfficialBrony · Oct 25, 2016

EDIT: I am blind as hell. Fixed it
1. Downloaded the release .rar
2. I know I have java 1.8 installed
3. Please help me by clicking here
4. Thanks in advance!

tiagobaddog7 · Oct 28, 2016

Thank you for the tool.

Maschell · Oct 31, 2016

Updated JNUSTool to 0.2!

DL: https://github.com/Maschell/JNUSTool/blob/master/release.zip?raw=true

Changelog:
- Added serval hash checks (h0-h3 + h3 file hash)
- added an automatic updatelist.csv updater (USE THE NEW CONFIG FILE)
- If the decrypted file already exists, but the hash is wrong it'll br re downloaded.
- to download the meta.xml in the beginning the cached files will be used if they exist.
- improved content type detection (fixed issue with some wrong decrypted files in the code folder)
- refactoring / code cleanup / several small fixes I don't remember

note: make sure to use the new config file. It contains the URL's for
the auto update feature

please report any issued. I changes some things. Hopefully I didn't break anything

BIFFTAZ · Nov 1, 2016

Maschell said:
Updated JNUSTool to 0.2!

DL: https://github.com/Maschell/JNUSTool/blob/master/release.zip?raw=true

Changelog:
- Added serval hash checks (h0-h3 + h3 file hash)
- added an automatic updatelist.csv updater (USE THE NEW CONFIG FILE)
- If the decrypted file already exists, but the hash is wrong it'll br re downloaded.
- to download the meta.xml in the beginning the cached files will be used if they exist.
- improved content type detection (fixed issue with some wrong decrypted files in the code folder)
- refactoring / code cleanup / several small fixes I don't remember

note: make sure to use the new config file. It contains the URL's for
the auto update feature

please report any issued. I changes some things. Hopefully I didn't break anything

JNUStool was working fine until I updated to this version. It now believes the common key length is wrong? Any thoughts?

nexusmtz · Nov 1, 2016

BIFFTAZ said:
JNUStool was working fine until I updated to this version. It now believes the common key length is wrong? Any thoughts?

Every new version includes a config file that doesn't have the common key in it. Look at 'config' in your other directory and copy the key from there. Do not just copy the whole config file because there are more lines in the new version.

BIFFTAZ · Nov 1, 2016

nexusmtz said:
Every new version includes a config file that doesn't have the common key in it. Look at 'config' in your other directory and copy the key from there. Do not just copy the whole config file because there are more lines in the new version.

For some reason, I had a file ckey.bin in the folder with the common key inside it & assumed that was it... Anyway it works now. Thanks dude!!

johsam · Nov 1, 2016

How do I install the updates i grab with JNUSTool? Do I add them thru WUP Installer or do i copy/paste it to the game-folder before installing the game?

Hacking JNUSTool - NUSGrabber and CDecrypt combined!

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