ROM Hack Wanting to extract the game files for Hyrule Warriros: Age of Calamity

BennyXCross · Nov 28, 2020

Hey everyone, I'm trying to extract the game files of AoC but I'm having no luck so far.

I already extracted multiple games without any problems (with hactool or switch toolbox) but this one seems to be different.
It asks me for the titlekey and I enter it after I copied it from the tik file with a hex editor but it always says it is wrong.
Already tried it with 7 different rom files of Aoc...

Does anyone know why this one doesn't work?

masagrator · Nov 28, 2020

Old prod.keys?

BennyXCross · Nov 29, 2020

masagrator said:
Old prod.keys?

Hmm they are the newest ones I found on google, or you have a tip where I can find the newest ones?
Though the ones I have worked with all other roms so far.

masagrator · Nov 29, 2020

BennyXCross said:
Hmm they are the newest ones I found on google, or you have a tip where I can find the newest ones?
Though the ones I have worked with all other roms so far.

1. Yes - in your console.
2. It doesn't matter if all games you have previously unpacked were older than AoC.

BennyXCross · Nov 29, 2020

Yeah, I don't have a hacked Switch and I don't intent to :\
I'm also wondering why Switch Toolbox manages to open all other roms when I never provided a prod.keys for it.

Starhatred · Nov 29, 2020

@BennyXCross Hey, a bit off topic, but I remember you! You are the Dragon quest builders guy! Your Kakariko Village in Dragon quest builders 2 is magnificent! Didn't know you have GBAtemp account. Thank you for your amazing videos, it really get me excited. I'm looking forward to see your next video.

BennyXCross · Nov 29, 2020

Haha thank you ^^
And I also managed to extract some files now

But they are all rdb, I heard that you could extract them with Cethleann but do I need to run a .bat script for that? Could anyone help me with that?

--------------------- MERGED ---------------------------

Ahaaa! Found something

http://modderbase.com/showthread.php?tid=766

masagrator · Nov 29, 2020

BennyXCross said:
I'm also wondering why Switch Toolbox manages to open all other roms when I never provided a prod.keys for it.

It means that you forgot you had them or you have downloaded pack from different source containing keys. NCA files are encrypted, wiithout keys is not possible to unpack anything.

zestiva · Nov 29, 2020

BennyXCross said:
Hey everyone, I'm trying to extract the game files of AoC but I'm having no luck so far.

I already extracted multiple games without any problems (with hactool or switch toolbox) but this one seems to be different.
It asks me for the titlekey and I enter it after I copied it from the tik file with a hex editor but it always says it is wrong.
Already tried it with 7 different rom files of Aoc...

Does anyone know why this one doesn't work?

use nscb convert nsp to xci, xci haven't titlekey, you can direct extract converted xci base nca file

masagrator · Nov 29, 2020

zestiva said:
use nscb convert nsp to xci, xci haven't titlekey, you can direct extract converted xci base nca file

It still needs correct keys. Titlekey is automatically extracted from tik file by nscb. If OP did everything correctly and they will use the same keys, it won't work. If it will work, OP made a mistake somewhere.

zestiva · Nov 29, 2020

masagrator said:
It still needs correct keys. Titlekey is automatically extracted from tik file by nscb. If OP did everything correctly and they will use the same keys, it won't work. If it will work, OP made a mistake somewhere.

xci based nca needn't titlekey, your extract tool version is too old, only use hactool command line can extracted it
of couse, keys.txt must have complete keys

hactool.exe -k keys.txt --intype=nca --exefsdir=exefs --romfsdir=romfs a791b4509d6bb2361aafb8770c82b491.nca

masagrator · Nov 29, 2020

zestiva said:
xci based nca needn't titlekey, your extract tool version is too old, only use hactool command line can extracted it
of couse, keys.txt must have complete keys

hactool.exe -k keys.txt --intype=nca --exefsdir=exefs --romfsdir=romfs a791b4509d6bb2361aafb8770c82b491.nca

Ok, I will rewrite my last post because it seems you didn't get what I was trying to say.

To convert nsp to xci it still needs correct keys. Titlekey is automatically extracted from tik file by nscb while converting from nsp to xci. If OP did everything correctly with hactool and they will use the same prod.keys for nscb that they were using for hactool, it won't work. If it will work, OP made a mistake somewhere while using hactool.

And what tool version has anything to do with it?

Btw. You don't need to write intype for nca. NCA is set by default.

zestiva · Nov 29, 2020

masagrator said:
Ok, I will rewrite my last post because it seems you didn't get what I was trying to say.

To convert nsp to xci it still needs correct keys. Titlekey is automatically extracted from tik file by nscb while converting from nsp to xci. If OP did everything correctly with hactool and they will use the same prod.keys for nscb that they were using for hactool, it won't work. If it will work, OP made a mistake somewhere while using hactool.

And what tool version has anything to do with it?

Btw. You don't need to write intype for nca. NCA is set by default.

my english is poor, but I know what you mean
I think BennyXCross possible use NCA-NSP-XCI_TO_LayeredFS tool？it build in hactool is old version, I tested NCA-NSP-XCI_TO_LayeredFS can't correct read converted nca, display "Invalid NCA header! Are keys correct?" error

masagrator · Nov 29, 2020

zestiva said:
my english is poor, but I know what you mean
I think BennyXCross possible use NCA-NSP-XCI_TO_LayeredFS tool？it build in hactool is old version, I tested NCA-NSP-XCI_TO_LayeredFS can't correct read converted nca, display "Invalid NCA header! Are keys correct?" error

Ah, yeah. Hactool used there doesn't support second version of NCA.

ROM Hack Wanting to extract the game files for Hyrule Warriros: Age of Calamity

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