Tokyo Mirage Session CPK Extract

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
Zelvia
Posts: 2
Joined: Sun Jun 26, 2016 3:03 pm

Tokyo Mirage Session CPK Extract

Post by Zelvia »

Hello, I have a problem concerning the extraction of a CPK file for the game Tokyo Mirage Sessions, I tried several solutions, but unfortunately when I repack encounters errors, what I understood it a problem from extraction CPK causes an error, I used CriPakTools and crifilesystem but I can not find a way to properly extract my file.

https://mega.nz/#!o1sEkJga
!ahzN3BByq5HIOiRjTT-egjZ86cXkhO_cOdAuyi24ZVk

thank you in advance
Ekey
Posts: 1383
Joined: Sat Aug 09, 2014 2:34 pm

Re: Tokyo Mirage Session CPK Extract

Post by Ekey »

Zelvia
Posts: 2
Joined: Sun Jun 26, 2016 3:03 pm

Re: Tokyo Mirage Session CPK Extract

Post by Zelvia »

Ekey wrote:http://aluigi.altervista.org/bms/cpk.bms



Hi , I have used this script with QuickBMS and CPKTools unfortunately it does not work , I also tried to do a repack without changing the content but to no avail .

Code: Select all

[0] /vol/content/Pack/pack_031_message.cpk
[0] -> fopen("/vol/content/Pack/pack_031_message.cpk", "r") = 0
[0] close(0)
[0] /vol/content/Pack/pack_031_message.cpk
[0] -> fopen("/vol/content/Pack/pack_031_message.cpk", "r") = 0
[0] close(0)
[0] /vol/content/Pack/pack_031_message.cpk
[0] -> fopen("/vol/content/Pack/pack_031_message.cpk", "r") = 0
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Tokyo Mirage Session CPK Extract

Post by aluigi »

There is already a topic about this game:
viewtopic.php?t=2296

tl;dr there is no solution because currently the cpk format is no longer a real format, all the offsets are messed without reason and so they are no longer supported.