Hacking WAIN Card Dumper NX

[Masterwin]

Here the source updated with the changes from 0.0.3:
https://www.dropbox.com/s/b1dofgp2ntsnvji/Switch Gamecard dumper + WAIN v0.0.3.zip?dl=0
Note: WAIN uses 2000000000 (1,86 GB) instead of 2147483648 (2GB), my version uses 2GB, see "dumper.h"

Tested and working with Super Mario Odyssey (8GB rom).

And before someone asks, no i don't know how to add cart2 support.

Note: if you get "MountGameCard failed" then your switch is on FW 1.0.0-2.3.0, the minimum required firmware for
this tool is 3.0.0, Nintendo changed some apis or permissions in 3.0.0 and so some code is broken on older firmwares, this has nothing to do with exfat.

not work in fw 3.0.0

FAIL 320002

 

[DocKlokMan]

No i guess i fixed that myself when recreating the source ^^.

        //WAIN 0.0.3 fat32 support
        if(isFat32 && ftell(outFile) >= SPLIT_FILE_2GB)
        {
            splitId++;
            fclose(outFile);
            sprintf(filenamebuf, "game.xci%i", splitId);
            fopen(filenamebuf, "wb");
        }

the original code made a mistake here, it uses "if (isFat32 & ftell(outFile) >= SPLIT_FILE_2GB)", so i guess the check fails for part 1.
All parts dumped by my code are exact 2,00 GB.

Awesome! Now to bring it up to snuff with v.0.0.5:

 

[Falo]

not work in fw 3.0.0

FAIL 320002

What game are you trying to dump ?
"MountGameCard failed 320002" means, that it can't read the partition on the gamecard.

@AnalogMan
If you have 0.0.5, you just need to send me the binary and i can recreate the source ^^.

 

[Masterwin]

What game are you trying to dump ?
"MountGameCard failed 320002" means, that it can't read the partition on the gamecard.

@AnalogMan
If you have 0.0.5, you just need to send me the binary and i can recreate the source ^^.

I have released hbl by pegaswitch web, in fw 3.0.0 with sd fat32, I have mariokart and the error is failed 320002

 

[tanglangxia]

I have released hbl by pegaswitch web, in fw 3.0.0 with sd fat32, I have mariokart and the error is failed 320002

HBL to use Hekate boot, otherwise not dump
But 3.0.0 still can't dump 4.1 game, I tested 3.0.2 game is supported

 

[OkazakiTheOtaku]

cat game.xci game.xci1 game.xci2 game.xci3 > "Whatever Game.xci"

Really dumb question, but is there an inverse command I can run to split it again?

 

[dankzegriefer]

Really dumb question, but is there an inverse command I can run to split it again?

No

 

[wicksand420]

Really dumb question, but is there an inverse command I can run to split it again?

you could use hxd to split the files

 

[OkazakiTheOtaku]

you could use hxd to split the files

Well I'm not on windows so I don't have HxD, so I'll either have to use a different hex editor or find another program. Thanks though

EDIT: you and @dankzegriefer must not have known about this
good to see the option exists, and now I know for others if they ask

 

[wicksand420]

Well I'm not on windows so I don't have HxD, so I'll either have to use a different hex editor or find another program. Thanks though

EDIT: you and @dankzegriefer must not have known about this
good to see the option exists, and now I know for others if they ask

Yep, didn't know about that, but I don't use Unix either, I just use HxD for splitting and joining

 

[runetoonxx2]

So when sx comes out use this to dump my botw cartridge and use its cert on all my dumps using xci explorer and hopefully itll be like sky3ds with private header right?

 

[TheCyberQuake]

So when sx comes out use this to dump my botw cartridge and use its cert on all my dumps using xci explorer and hopefully itll be like sky3ds with private header right?

You'll likely get banned doing that

 

[Naked_Snake]

yea he said it does to 2GB files then you merge them back in your pc to have a full XCI game file

how do you merge them

 

[DocKlokMan]

how do you merge them

On windows you use Command Prompt and do

copy /b game.xc0+game.xc1+game.xc2+game.xc3 combinedgame.xci

And for Linux or Mac:

cat game.xc0 game.cx1 game.xc2 game.xc3 > combinedgame.xci

 

[Naked_Snake]

On windows you use Command Prompt and do

copy /b game.xc0+game.xc1+game.xc2+game.xc3 combinedgame.xci

And for Linux or Mac:

cat game.xc0 game.cx1 game.xc2 game.xc3 > combinedgame.xci

cheers

 

[subcon959]

So when sx comes out use this to dump my botw cartridge and use its cert on all my dumps using xci explorer and hopefully itll be like sky3ds with private header right?

The cert might be game specific this time, we don't know yet.

 

[Naked_Snake]

Does anyone know how to get the exefs folder from dumping Mario odyssey I can’t seem to find it

 

[runetoonxx2]

If you are talking about the certificate on the cartridge, you cannot edit it no matter what. The cartridge cannot be edited because it is read-only meaning it is only meant to be run. The files on it cannot be modified within the cartridge. If you dump the cartridge, you can remove the certificate. Also, every single certificate is unique meaning no 2 licenses should ever be the same. Seeing 2 identical licenses online means that the game's data was illegally shared with someone else as there is no feasible way to do this outside of hacking.

When it comes to bans, they can ban the console, Nintendo Account, or both. Banning your Nintendo account is probably the least minor ban and because of this, it probably won't be the one they will opt for. Banning your console means they will deny all requests made by your console's unique certificate when doing anything online-related apart from game and system updates. The only way to bypass a ban right now is to inject another certificate from a donor Switch that is not banned which is the same thing as buying another Switch.

how would be go about injecting a certificate from a donor switch???

 

[Draxzelex]

how would be go about injecting a certificate from a donor switch???

First, we would need a way to dump/dupe the certificate from a Switch (which we cannot do yet). Then we would need a tool that can write/insert that certificate into the affected Switch (which we also cannot do). This is just one theoretical way of un-banning Switches which is not currently possible, but can be based on what we know.

 

[fenomeno0chris]

cat game.xci game.xci1 game.xci2 game.xci3 > "Whatever Game.xci"

How can I recombine the FAT32 files together on windows?