This topic was archived here:

https://web.archive.org/web/20230000000000fw_/https://www.zenhax.com/viewtopic.php?t=11639

v033d, posted Tue Jun 25, 2019 1:02 pm (49033)

---

Hello. Could someone please try to create a script to extract the files from the .MPK containers from Adventures of Mana for Vita? I tried using the script for Dissidia Final Fantasy Opera Omnia, but it didn't work.

sk1patch_psv.mpk

Thank you.

Nameless32, posted Wed Jun 26, 2019 8:56 pm (49050)

---

Your file is encrypted, decrypt it first.

http://nopaystation.com/database/

https://github.com/motoharu-gosuto/psvpfstools

v033d, posted Thu Jun 27, 2019 7:49 am (49056)

---

Strange, I thought I had decrypted it, but apparently I didn't. In any case, I have updated the first post with the decrypted file. Thank you

Doctor Loboto, posted Tue Jul 09, 2019 3:32 am (49227)

---

I'd like to have this figured out as well. A bunch of models I'd like from it!

aluigi, posted Mon Sep 30, 2019 2:50 pm (51220)

---

Is it really decrypted?
I only see the "mcfa" magic and everything else from offset 0x10 is obfuscated (not really "encrypted" because there are some sequences of same bytes)

mxscr, posted Wed May 11, 2022 12:54 pm (71504)

---

Trying to reverse Android ELF to understand how "mcfa" works, but I am noob.
Seems that there are complete Lib functions to manage MPK files :

Not easy to deal with it, I suppose.