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Author Topic: "Sakura Wars V: So Long, My Love" .CVM files (help request) [PS2]  (Read 1417 times)

Steve_Doido

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So, Sakura Wars for the PS2 has two .cvm files (one for each layer), and I can't find a single program to extract either one.
I aim to translate the game (to Brazilian Portuguese, to be exact), and it seems all of the games files are inside the .CVM containers, so unpacking and repacking them is a necessity.
Interestingly, the only one that gives me SOME information sends a message requesting a password for encryption.
I'm not sure if the file is actually encrypted (Persona 3/4 have these kind of files as well, and you don't need a password as far as I know), but I for sure can't hack them.
Any help would be appreciated.  ;)

Here's the message in detail, for those curious:

(LAYER0.CVM)
Spoiler:
Input file: LAYER0.cvm
00000000: chunk 'CVMH', length 0x000007F4 (0x00000800)
CVMH chunk:
  file size: 0xE3FE4800
  date: 2010-01-15 13:51:27, GMT offset: 540 minutes
  verinfo1: 1.1.0.0
  flags_30: 0x00000010
    (encrypted TOC)
  FS id: ROFS
  maker id: 'ROFSBLD Ver.1.52 2003-06-09'
  verinfo2: 1.31.0.0
  flag_7C: 3
  flag_7D: 0
  zone table (1 entries): [ 1 ]
  zone TOC sector: 1 (index 0)
  ISO start sector: 3
00000800: chunk 'ZONE', length 0xE3FE3FF4 (0xE3FE4000)
ZONE chunk:
  zone0C: 3
  zone10: 0
  zone11: 0
  zone12: 4
  zone13: 16
  zone14: 0
  sector len 1: 2048
  sector len 2: 2048
  dataloc1: sector 2, len 0x00000800
  dataloc ISO: sector 3, len 0xE3FE3000
File is encrypted but no password was provided.

(LAYER1.CVM)
Spoiler:
Input file: LAYER1.cvm
00000000: chunk 'CVMH', length 0x000007F4 (0x00000800)
CVMH chunk:
  file size: 0xE43F5800
  date: 2010-01-15 14:24:11, GMT offset: 540 minutes
  verinfo1: 1.1.0.0
  flags_30: 0x00000010
    (encrypted TOC)
  FS id: ROFS
  maker id: 'ROFSBLD Ver.1.52 2003-06-09'
  verinfo2: 1.31.0.0
  flag_7C: 3
  flag_7D: 0
  zone table (1 entries): [ 1 ]
  zone TOC sector: 1 (index 0)
  ISO start sector: 3
00000800: chunk 'ZONE', length 0xE43F4FF4 (0xE43F5000)
ZONE chunk:
  zone0C: 3
  zone10: 0
  zone11: 0
  zone12: 4
  zone13: 16
  zone14: 0
  sector len 1: 2048
  sector len 2: 2048
  dataloc1: sector 2, len 0x00000800
  dataloc ISO: sector 3, len 0xE43F4000
File is encrypted but no password was provided.


MathOnNapkins

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Re: "Sakura Wars V: So Long, My Love" .CVM files (help request) [PS2]
« Reply #2 on: May 02, 2018, 01:38:01 am »
tl;drr; (too long, don't read Russian), the password for this particular game is: itinenmotanai