Hacking JNUSTool - NUSGrabber and CDecrypt combined!

  • Thread starter Thread starter Maschell
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I just updated JNUSTool to version 0.0.7!
This update improves the use via command line only. Now you can specify a version, and download the encrypted data of an NUSTitle. In the first post are two examples of how to use it.
 
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Can anybody me decrypt updates already stored on a disc.
This being one of yoshi's wooly world eur update folders.

K:\yww\UP000500101004620000000004CF00\update\021212\0007000248435550-v5-1398934972069.wad.out_published>CDecrypt title.tmd title.tik ckey.bin
CDecrypt v 1.0b by crediar
Built: 09:43:46 Jan 14 2015
It is not allowed to resell, rehost, redistribute
or include this file in any packages!

Unsupported TMD Version:0
 
So I found the common key but Im not sure what it means by URL. When I load it I see some games but a few titles I need a meta for are not there. Like Animal Crossing Amiibo Festival and Star Fox Guard. Do I need a new link to update the repository? Im so confused.
 
Not totally working for me :/

I choose a game (Splatoon EUR).
I click on "Open FST", it crashes/quits with this message :
Using cached TMD.
Using cached cetk.
Using cached FST
940A72
Not a FST. Maybe a wrong key?
java.lang.IllegalArgumentException: File not a FST
at de.mas.jnustool.FST.parse(FST.java:87)
at de.mas.jnustool.FST.<init>(FST.java:28)
at de.mas.jnustool.NUSTitle.<init>(NUSTitle.java:171)
at de.mas.jnustool.Starter$1.run(Starter.java:77)
at java.lang.Thread.run(Thread.java:745)
Total Size of Content Files: 537.34 MB
Exception in thread "Thread-0" 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$1.run(Starter.java:77)
at java.lang.Thread.run(Thread.java:745)

I click on "Download META", no crash but error on terminal window :
Using cached TMD.
Using cached cetk.
Using cached FST
940A72
Not a FST. Maybe a wrong key?
java.lang.IllegalArgumentException: File not a FST
at de.mas.jnustool.FST.parse(FST.java:87)
at de.mas.jnustool.FST.<init>(FST.java:28)
at de.mas.jnustool.NUSTitle.<init>(NUSTitle.java:171)
at de.mas.jnustool.Starter$2.call(Starter.java:191)
at de.mas.jnustool.Starter$2.call(Starter.java:1)
at java.util.concurrent.ForkJoinTask$AdaptedCallable.exec(ForkJoinTask.java:1424)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinTask.externalInterruptibleAwaitDone(ForkJoinTask.java:361)
at java.util.concurrent.ForkJoinTask.get(ForkJoinTask.java:1001)
at de.mas.jnustool.Starter.downloadMeta(Starter.java:204)
at de.mas.jnustool.gui.UpdateChooser$3$1.run(UpdateChooser.java:196)
at java.lang.Thread.run(Thread.java:745)
Total Size of Content Files: 537.34 MB
java.util.concurrent.ExecutionException: java.lang.NullPointerException
at java.util.concurrent.ForkJoinTask.get(ForkJoinTask.java:1006)
at de.mas.jnustool.Starter.downloadMeta(Starter.java:204)
at de.mas.jnustool.gui.UpdateChooser$3$1.run(UpdateChooser.java:196)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at de.mas.jnustool.Starter$2.call(Starter.java:197)
at de.mas.jnustool.Starter$2.call(Starter.java:1)
at java.util.concurrent.ForkJoinTask$AdaptedCallable.exec(ForkJoinTask.java:1424)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinTask.externalInterruptibleAwaitDone(ForkJoinTask.java:361)
at java.util.concurrent.ForkJoinTask.get(ForkJoinTask.java:1001)
... 3 more

Java 8 on Ubuntu.
Common KEY ok in config file (begins with 30BFC76....).

Only "Download Encrypted" works, but it downloads lots of file in a tmp folder... and not a "well ordoned foled" with filelist.txt to use with loadiine_gx2 :/
 
Dumb question, how do i know if a game has update or not?

Exemple Batman Arkham Origins is there and list has V16, how do i know if V16 is not the default version of the game?
 
It does not matter : if you are already on v16... you will download this for nothing, that's all.

That's the goal of my question, if a game exemple Batman Origin only let me download V16 on jnustool

does that mean that the default game is already V16 or does it mean that original game is vX and there is 1 update called V16
 
@Maschell why some game like Star Fox Guard update is in the game and dont appear that message about update before? I think you undestand what i want to say.
This update for example dont need to use JNustool? Only i need a internet and enter in the game(loadline version)?
 
Last edited by Antonio Ricardo,

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