Hacking Decrypt Nsmb2.cia

[TheZoroark007]

I downloaded a Nsmb2.cia (eu) because I want to edit Levels with ReggieNext.
But I currently don't have a modded 3ds.(But I will buy a Gateway and are on 9.2 so probaply next year).
So how can I decrypt the .cia so that I can edit it with ReggieNext?

 

[Nurio]

Dude! Quickly remove that link! We're not allowed to link to these things here!

 

[UraKn0x]

I'm afraid it's too late to save him. Farewell, TheZoroark007.

 

[gamesquest1]

I downloaded a Nsmb2.cia (eu) because I want to edit Levels with ReggieNext.
But I currently don't have a modded 3ds.(But I will buy a Gateway and are on 9.2 so probaply next year).
So how can I decrypt the .cia so that I can edit it with ReggieNext?

i did it a while back but i dont remember exactly what i did now ......pretty sure you still need to make xorpads to decrypt it......you could just mod the level that is in the NSMB2 thread to have a play about with

also im pretty sure you will need the "unit" folder from the NSMB2 full retail game too

 

[Shadowtrance]

Not really related to decrypting the cia but relevant to the modding part and getting the editor to actually load the levels to poke around in.

Still helpful nonetheless, was for me at least seeing as it was asking for the "Course" folder, which i gave it and it didn't work so did a quick poke around their forums to see what the deal was.

Download the latest source version of Reggie! Next - NSMB2 branch.
Get the game's decrypted file (especially the Course and Unit folders are important).

Preparing the files:
-Copy the Unit folder to the Course folder, so it becomes a subfolder of the Course folder.

Setting up Reggie! Next:
- Download and install all files listed in the readme.md.
- Open Reggie! Next and point it to the Course folder.

It should now load NSMB2 1-1.sarc.

 

[TheZoroark007]

I found out that I only need a .rsf file for this.Can someone post it here?

 

[I pwned U!]

I would also like a working .rsf file, but for the American version as a ROM.

 

[TheZoroark007]

I found out how to extract the romfs.bin file. But how can I now extract data from that?

 

[The Real Jdbye]

I found out how to extract the romfs.bin file. But how can I now extract data from that?

ctrtool -t romfs --romfsdir=romfs.dir romfs.bin
Just off the top of my head. I believe that's the correct command. The files will be extracted to romfs.dir

 

[TheZoroark007]

It says:RomFs is coruppted.
I dumpd it from my converted Nsmb2.cci(made from NSMB2.cia) with 3ds explorrer.
Is there an other way to extract the romfs files or can someone link me to a site, where I can download the stage and the unit folder?

 

[liomajor]

Piracy and links regarding that are prohibited.