Cosmic break [.kar] files

[Sadiosys]

Hello Xentax!
Cosmic break - japanese MMOFPS(massive multiplayer online first person shooter).
All game resources like textures, sounds and maybe main game executable are packed inside of .kar archives with some algorithm.
http://rghost.ru/32042611
http://rghost.ru/32042681
stage.kar - maps(maybe some images inside)
sample01.nsd -...
sample02.nsd -...
sample03.nsd - these files are maps created with ingame map editor so they arent inside .kar archive
CosmicBreak.exe - launcher that starts game and updates it; launcher downloads udates in form of small udpate_0911.kar files and later merges them with existing game archives.
cb.kar - was inside of folder Cosmicbreak/programs/ and it seems to be main game exe or something like that
setting.kar - was near cb.kar
cosmic.exe - this was near cb.kar; now some info i got. Game can be started via launcher or via cosmic.exe with parameter "launch". When cosmic.exe started it accesses different dlls, java VM(game built using some java technology and has Cosmicbreak/jre folder), and then cb.kar. After this game accesses different archives with images/sounds/etc and game window appears.
http://rghost.ru/31488321 - images.kar - images, and I think that there might be .png
Thats game client if it helps(500mb only):
http://download.getamped.com/CosmicBreakSetup_eng.exe

I need to extract game resources like models, sounds, images. Packing it back will be wonderful too but not must have. Too bad I Im not knowledgeable enough to understand how game decrypts resources.
UPLOADED FILES AGAIN.

[Ekey]

Sorry for necropost. Here java classes for work with KAR archives. Maybe some one make unpacker

[finale00]

Can you post it here? My account's gone lurker mode again LOL

[Ekey]

Here

[Ekey]

Ok Java Tool by toptaran

Launch:

Code: Select all

java -jar "KarSource.jar" [parameters]

-l afilename #list files from [afilename] kar archive
-x afilename efilename ofilename passwod
  extract [efilename] to [ofilename] [afilename] kar archive
  [password] optional

Listing:

Code: Select all

java -jar "KarSource.jar" -l "img.kar"

Extracting:

Code: Select all

java -jar "KarSource.jar" -x "img.kar" "/arena/cg_loadingstg1_poyeen05.png" "D:/Out/arena/cg_loadingstg1_poyeen05.png"

Files encrypted.

[futaradragon]

I try to test
java -jar "KarSource.jar" -x "image.kar" "/arena/cg_loadingstg1_poyeen05.png" "E:/cosmicbreak/cg_loadingstg1_poyeen05.png"
but I can't open "cg_loadingstg1_poyeen05.png" extracted from image.kar file

[Ekey]

I try to test
java -jar "KarSource.jar" -x "image.kar" "/arena/cg_loadingstg1_poyeen05.png" "E:/cosmicbreak/cg_loadingstg1_poyeen05.png"
but I can't open "cg_loadingstg1_poyeen05.png" extracted from image.kar file

Because files inside encrypted. For decrypt need password. Ask to toptaran pwd.

[futaradragon]

Because files inside encrypted. For decrypt need password. Ask to toptaran pwd.

Thankyou vary much.
Do you have contact with him? I don't have anything about him. I can read game map binary but need resource for relocate them.

[Ekey]

Thankyou vary much.
Do you have contact with him?

No sorry.

[futaradragon]

Here Custom Map with NPCs
(Normal Map Editor Can't add NPC to map)
Link

[Ekey]

Maybe later i make tool for unpack with decrypt file data.

[futaradragon]

Maybe later i make tool for unpack with decrypt file data.

Thankyou very much ^^
If decrypt tool finish, I will make custom map editor tool for customize more than normal editor.

[futaradragon]

I will wait everyday for decrypt tool; Thankyou for help ^^;

[Ekey]

I do not plan now anything.

[futaradragon]

I do not plan now anything.

not a problem because I know when I can use files in stage.kar; That mean I can make more tools for customize map more and more fun in cosmicbreak; I can wait.