Hacking JNUSTool - NUSGrabber and CDecrypt combined!

[Maschell]

Wupinstaller

 

[Cyan]

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?

first, you need to get the encrypted file (don't use the Open FST mode).
then, you install the updates individually.

if you want, you can install multiple titles at the same time by using WUP Installer mod Y, with one title per sub-folder:
SD:/install/my game/ .app of your games here
SD:/install/my update/ .app of your update here

don't mix game and update app files in the same folder.

 

[johsam]

Wupinstaller

first, you need to get the encrypted file (don't use the Open FST mode).
then, you install the updates individually.

if you want, you can install multiple titles at the same time by using WUP Installer mod Y, with one title per sub-folder:
SD:/install/my game/ .app of your games here
SD:/install/my update/ .app of your update here

don't mix game and update app files in the same folder.

Tnx for the help. Worked perfectly.

 

[Keylogger]

Now that we have redNAND with sigpatched, how to download DLC with jnustool? I can download full titles and updates but idk how to download DLC?

 

[gridatttack]

What happens when the internet connection is lost and resumed in the middle of the download?
Does it resumes at the part it was downloading or it must download it all again?

 

[Maschell]

Incomplete and missing files will be downloaded, existing files will be skipped.
When you try to download a content and you already have a local file with the expected size, it'll be skipped.

Currently there is no easy way to tell if a downloaded content that has the correct if broken or working as only the hashes of the decrypted files are provided. The only way is decypting the whole content, and check the hashes. So if you really want to be sure thats everything is download correct, just try to decrypt the whole thign with JNUSTool

 

[Cyan]

Now that we have redNAND with sigpatched, how to download DLC with jnustool? I can download full titles and updates but idk how to download DLC?

use the command line format.
java - jar JNUSTool.jar <title>

title is this format :
TitleIDHigh-TitleIDLow

High:
00050000 eShop title
00050002 eShop title demo
0005000C eShop title DLC
0005000E eShop title update
00050010 System-app, last byte OS version
0005001B System-data, last byte OS version
00050030 Background title, last byte OS version

0 = full game
E = update
C = DLC

Low is the game's ID.
New super mario bros U low titleID is 10101E00

00050000-10101E00 full game
0005000E-10101E00 update
0005000C-10101E00 DLC

remove the "-" when using the titleID with jnustool
java - jar JNUSTool.jar 0005000C10101E00

 

[KevinX8]

The download link on the op brings provides me with v0.2 of JNUSTool and it keeps crashing when I run it. Can someone provide me with a link to the latest version? thanks

 

[Maschell]

When you don't post the error, I can't help you

 

[KevinX8]

When you don't post the error, I can't help you

nvm it was just an incompatibility with my old config that was still the same one for your May release I simply replaced it with the new config and edited appropriately and it ran just fine. What is strange thought is that the version is reported as 0.2 yet I thought the last release was 0.8b no?

 

[Maschell]

I think you mean the old 0.0.8b

 

[Chooker]

JNUSTool can't decrypt/extract downloaded from NUS files in folder? (with title.cert, title.tik, title.tmd) like CDecrypt
Only download and extract/decrypt? No simply extract/decrypt folder?

 

[Maschell]

Put it in a folder "tmp_titleid" for example "tmp_0005000012345678" and call it with
"Java -jar jnustool.jar 0005000012345678"

 

[cow]

hello people,

is it save to download games and updates via new nusgrabber?

greetings...and thanks for your time!

 

[Chooker]

Put it in a folder "tmp_titleid" for example "tmp_0005000012345678" and call it with
"Java -jar jnustool.jar 0005000012345678"

After that a window with a button "Download" will be opened. Slightly confused.
Run GUI from command prompt, not just extact all folder?

Ok, just do
java -jar JNUSTool.jar <TitleID> -file .*
Now, the GUI is not shown.
Thanks for the help!

 

[TheGlamourGroup]

How do I install the Splatoon game with the 00000.app and all those files? I clicked Download Encrypted Files and it just downloaded the update.

 

[muskieratboi]

I'm getting a "Common key length is wrong" error when trying to start the app.

I have put the correct common key in the config file, however.

 

[nexusmtz]

I'm getting a "Common key length is wrong" error when trying to start the app.

I have put the correct common key in the config file, however.

Second line of the file. Starts with D, ends with 6, 32 characters. It needs a carriage return and linefeed before and after it.

If you used the title's key, that's why you're having trouble.

 

[MSco]

Is it possible to download multiple titles with 1 command?

Unfortunately the command
java -jar JNUSTool.jar <title1> <title2> -dlEncrypted
gives me only the files of <title1>.

A second question: Is it possible to download the full title, its dlc and all updates with 1 command?

 

[nexusmtz]

Is it possible to download multiple titles with 1 command?
Unfortunately the command
java -jar JNUSTool.jar <title1> <title2> -dlEncrypted
gives me only the files of <title1>.

A second question: Is it possible to download the full title, its dlc and all updates with 1 command?

The command you entered would attempt to use title2 as the title key for title1. That aside, if you're using Windows, it's pretty easy to do what you want.

The command would be:

for %I in (1011aabc,1001fced,1101dcbd,1001784c) do (
java -jar JNUSTool.jar 00050000%I -dlEncrypted
java -jar JNUSTool.jar 0005000e%I -dlEncrypted
java -jar JNUSTool.jar 0005000c%I -dlEncrypted
)

As shown above, when you enter the first line, enter your title IDs without the first eight characters.
When you press enter after the first line, the command prompt will say More?
Type the first java command, press enter, press Up Arrow, change the 0 to e, press enter, then do the same from e to c.
The commands won't start running until you enter the final )

The for command can also read from a file if you want to make your title list in a file first. The for command for that is
for /f %I in (filename.txt) do (
Again, don't include the first eight characters.

You don't need all updates, only the latest (unless you have a special need for an older one.)

Other people have written scripts to do this for you, but I think it's easy enough to do at the command prompt.