Could these files extract using Quickbms? [Shin kohimemusou: tenka touitsuden]

Doubts, help and support about QuickBMS and other game research tools
Yukino
Posts: 11
Joined: Mon Dec 16, 2019 4:36 pm

Could these files extract using Quickbms? [Shin kohimemusou: tenka touitsuden]

Post by Yukino »

These are image file compressed. The BIN's source is mobile game, Shin kohimemusou ~ tenka touitsuden ~
https://mega.nz/#!i3JWgKZQ!jy3km5Nm2T9T ... ZzWBNuMavg
Asdfguy86
Posts: 18
Joined: Sun Oct 13, 2019 1:00 am

Re: Could these files extract using Quickbms?

Post by Asdfguy86 »

Yukino wrote:These are image file compressed. The BIN's source is mobile game, Shin kohimemusou ~ tenka touitsuden ~
https://mega.nz/#!i3JWgKZQ!jy3km5Nm2T9T ... ZzWBNuMavg

i was able to extract 1 JPEG image out of each bin file you provided using multi extractor. since there are no jpeg headers in either file, it is probably compressed with zlib. (multi extractor can decompress zlib)
Yukino
Posts: 11
Joined: Mon Dec 16, 2019 4:36 pm

Re: Could these files extract using Quickbms?

Post by Yukino »

Asdfguy86 wrote:
Yukino wrote:These are image file compressed. The BIN's source is mobile game, Shin kohimemusou ~ tenka touitsuden ~
https://mega.nz/#!i3JWgKZQ!jy3km5Nm2T9T ... ZzWBNuMavg

i was able to extract 1 JPEG image out of each bin file you provided using multi extractor. since there are no jpeg headers in either file, it is probably compressed with zlib. (multi extractor can decompress zlib)


Great. But the compression I attached have more files like png. Could you set me wise to extracting other files?
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Could these files extract using Quickbms?

Post by aluigi »

The format is simple but the files are encrypted, therefore you can't extract anything readable:

Code: Select all

get FILES long
for i = 0 < FILES
    get NAMESZ long
    getdstring NAME NAMESZ
    get SIZE long
    get OFFSET long
    log NAME OFFSET SIZE
next i