Ikaruga (Nintendo Switch) .ARC Extraction Help [need new keys for ikaruga.bms]

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
Habanero
Posts: 55
Joined: Sat Jun 15, 2019 9:14 am

Ikaruga (Nintendo Switch) .ARC Extraction Help [need new keys for ikaruga.bms]

Post by Habanero »

Hello. I decided to check out the Switch version of Ikaruga, and it looks like the textures got upgraded. So, I would like to request a possible update to the BMS script (since I suspect it's the same, but just that it needs new keys or something related to the Switch). It has the same file header (NARC). Here's the previous thread I made that was resolved.
viewtopic.php?f=9&t=11631&p=55128&hilit=ikaruga#p55128

https://mega.nz/folder/1xozCTRS#XYkOPb1Yw0zDjNrmQWeZGQ

I also uploaded what I presume are the Switch EXE files (exefs folder that was extracted).

Thank you.
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Ikaruga (Nintendo Switch) .ARC Extraction Help [need new keys for ikaruga.bms]

Post by aluigi »

Anyone willing to spot the new keys?
Habanero
Posts: 55
Joined: Sat Jun 15, 2019 9:14 am

Re: Ikaruga (Nintendo Switch) .ARC Extraction Help [need new keys for ikaruga.bms]

Post by Habanero »

aluigi wrote:Anyone willing to spot the new keys?

I'm not sure what exactly the key is, but I think this is the title key (tik file extracted from the NSP, value 0x180). Lemme know if it's something else.

52 E2 51 E1 96 84 7E 5B D3 9B 72 20 B6 3E D1 F4

Image

Edit: Well, that might not be what you're looking for. The MEGA has what I think are the Switch equivalent to EXE files (exefs) -- main, main.npdm, rtld, & sdk. "Main" seems to be the EXE. Ekey got the keys last time, so I'm not sure where to find them myself.