Hacking [GUIDE] Installing games on your WiiU from a .WUD image

Cyan · Oct 31, 2016

yes, that's what it means for the moment.
if it's true that 2.1b could extract it, you'll get files for loadiine only, the content extraction without decrypting (c argument) wasn't possible on that version.
I didn't try to extract that wud with v2.1, but if loadiine files are fine for you then you can try it.

Keep your wud, maybe there will be a fix to extract that game's content files.

if you really want to play that game and you don't care about the format, I recommend using JNUStool and loadiine.

Razor83 · Oct 31, 2016

Cyan said:
Crediar updated DiscU to extract title.tik correctly (it's NOT fixing the ticket, it's now extracting it without bug).

I'm just curious where this info came from?
Also whats the point in storing "unmodified" tickets if they were just incorrectly extracted in the first place? and are the 'brazillian' modified tickets bit-for-bit identical with correctly extracted WUD tickets?

Cyan · Oct 31, 2016

it comes from Crediar.
he said the issue with the ticket was due to the used IV to decrypt the first block of data.
he released a new DiscU to fix that.

yes, "brazilian" (fixed tickets from a bad WUD extraction) are identical to the tickets installed onto the console by playing the retail disc.
fix94 was the first one to notice it. he extracted a disc ticket from his NAND (he worked on redNAND and was one of the first users to extract files) and noticed what we were (supposedly) doing to fix the tickets was in fact not really a "change it to make the console think it's an eshop game" but how a good disc ticket should be.

Razor83 said:
Also whats the point in storing "unmodified" tickets if they were just incorrectly extracted in the first place?

I don't understand this question.
storing the ticket? who is storing them?

If you talk about the website sharing ISO or keys, I think they are sharing already modified (and in fact fixed) tickets.
nobody is storing wrong ones.

WUD files have the proper disc tickets in it.
NAND has the proper disc tickets in it.
eShop don't comes with a ticket unless you by the title.

jackb994 · Oct 31, 2016

Cyan said:
this what?
this thread is for getting the needed game files for WUP installer by using a .WUD image file instead of using NUS. so, I guess that answer your question.

this thread is not a "new installation method". it's an extraction function to get the files needed by WUP installer.
the thread's title is probably confusing. it can make you think you actually install games using WUD. You are still using WUP to install the game, the wud is only used to extract the game from it. Instead of extracting ONLY the ticket, you extract everything.

so does this mean I can install New Super Luigi U from a .wud, as I know you can't download it.

Cyan · Oct 31, 2016

yes, that's what it means.

to be clear, as you are still asking the same question, in three different ways :

you only need WUD to install games to your console.

you don't need NUS to install games to your console.

games NOT on eShop can be installed if you have the wud.

f2k · Oct 31, 2016

DiscU stopped working:

DiscU v 4.1b by crediar
Built: 00:42:46 Oct 28 2016
It is not allowed to resell, rehost, redistribute
or include this file in any packages!

Game Serial : WUP-P-ALAP
Game verison : 0.1
Game region : EUR
System menu verison: 4.0.2

FST offset:00008000
FST size :00000195
Data size :00100000
[00] 0x00000000 0x00000000 0x0000000000000000 0x0000 0 0 0
[01] 0x00010000 0x00000000 0x0000000000000000 0x0000 0 0 0
[02] 0x00010000 0x00000000 0x0000000000000000 0x0000 0 0 0
[03] 0x00010000 0x00400000 0x0000000000000000 0x0000 0 0 0
[04] 0x00410000 0x00400000 0x0000000000000000 0x0000 0 0 0
NameOffset :00000150
Entries :9
[02] CID:03 Flags:0440 Size:00000A00 Offset:0x0000000000 [title.cert]
[03] CID:03 Flags:0440 Size:00000350 Offset:0x0000020000 [title.tik]
[04] CID:03 Flags:0440 Size:00000DA4 Offset:0x0000100000 [title.tmd]
[06] CID:04 Flags:0440 Size:00000A00 Offset:0x0000000000 [title.cert]
[07] CID:04 Flags:0440 Size:00000350 Offset:0x0000020000 [title.tik]
[08] CID:04 Flags:0440 Size:00000B64 Offset:0x0000100000 [title.tmd]
1:GI4B3E9DDE1014E000000000000000 Offset:0x00D0340000
Could not open:"system/02/title.tik"
Using disc title key
FST offset:00008000
FST size :00000490
H3 size :00000000
Data size :981f0000

Debugger displays:
Error at 0x708D7666 (msvcr120.dll) in DiscU.exe

lafleche · Oct 31, 2016

Just my two cents : if you can get hold of a wud (or wux) it is far more future 'proof' then all other forms.
Out of a wud you can create a loadiine (decrypted) version and a wup-installer.

and who knows what the future will bring us : a usb-loader which accepts a wud/wux files+key as input? Then you wish you have kept your wud-files and/or didn't waste your time getting them from NUS or some 'shady' torrent/filesharer.

A lot has happened in a fairly short time :-) happy days.

canariobr · Nov 2, 2016

I downloaded a game WUD and it came with "title key.txt"
how can I do to extract it with DiscU 4.1?

subcon959 · Nov 2, 2016

canariobr said:
I downloaded a game WUD and it came with "title key.txt"
how can I do to extract it with DiscU 4.1?

Get a hex editor, make a new file and copy/paste the title key from the text file. Then use the DiscU command with the new title key file.

raphamotta · Nov 2, 2016

Wii Sports Club didn't work with this method. Sad.

Mächtig · Nov 7, 2016

raphamotta said:
Wii Sports Club didn't work with this method. Sad.

I also wanted this game, apparently the problem with this is that to unlock the content be required load the game from the disc channel and not as digital game, have the disc (WUD) to install or download from the eshop is the same thing, hopefully soon someone give a solution.

BothyBhoy · Nov 9, 2016

if soneone could compile list of which games are available as wuds. now that would be really handy.

worm28 · Nov 11, 2016

Hi im having a problem extracting a WUD with discu it gives me "error wrong disc key length" i know the titlekey is correct because i extracted the WUD with Uwizzard for loadiine. Here is a pic of my error

Mächtig · Nov 11, 2016

worm28 said:
Hi im having a problem extracting a WUD with discu it gives me "error wrong disc key length" i know the titlekey is correct because i extracted the WUD with Uwizzard for loadiine. Here is a pic of my error

Hello, first make sure you use these commands:
DiscU.exe game.key game.wud c
I used others in principle and the DiscU did not work as was supposed.
Be sure to write the title key with a hexadecimal editor in that mode, it does not work write it in a txt file and change the extension.

worm28 · Nov 11, 2016

Mächtig said:
Hello, first make sure you use these commands:
DiscU.exe game.key game.wud c
I used others in principle and the DiscU did not work as was supposed.
Be sure to write the title key with a hexadecimal editor in that mode, it does not work write it in a txt file and change the extension.

i still cant figure this out what kind of file do i save it as and what do i name it game.key or disc.key EDIT= Nevermind i figured it out

veraci_00 · Nov 12, 2016

does this mean I can use the already jb, "ripped" games from loadiine? many of them came from wud images, some didn't. can't recall which ones exactly, but they're all ripped.

jerzmob · Nov 12, 2016

Has anyone tried this with black ops 2?

xtheman · Nov 12, 2016

jerzmob said:
Has anyone tried this with black ops 2?

Yes. Their are already like 3 dumps of the extracted files on that iso site

jerzmob · Nov 12, 2016

xtheman166 said:
Yes. Their are already like 3 dumps of the extracted files on that iso site

I only noticed 2 & unfortunately they're only for premium because of one file upload. nothing on "dark"sydephil's site

xtheman · Nov 12, 2016

jerzmob said:
I only noticed 2 & unfortunately they're only for premium because of one file upload. nothing on "dark"sydephil's site

[MEGA] Call of Duty-Black Ops II [NTSC-U-USB] [DiscU Rip]
[MEGA] Call of Duty-Black Ops II [Region Free-USB] [DiscU Rip]

You sure your on the right site? (Look up "that iso site" and replace the 3ds part of the url with wiiu)

Hacking [GUIDE] Installing games on your WiiU from a .WUD image

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