逆水寒 (*.wdf)

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
luatdolphin
Posts: 16
Joined: Mon Mar 12, 2018 3:07 am

Re: 逆水寒 (*.wdf)

Post by luatdolphin »

aluigi,
It's seem to get trouble when I reimport it, i didn't edit any files in package, but when i reimport it, it warned error
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: 逆水寒 (*.wdf)

Post by aluigi »

That's normal with compression algorithms (long story already discussed many times).
luatdolphin
Posts: 16
Joined: Mon Mar 12, 2018 3:07 am

Re: 逆水寒 (*.wdf)

Post by luatdolphin »

aluigi, Thanks
rickisme
Posts: 1
Joined: Thu Jun 21, 2018 11:41 am

Re: 逆水寒 (*.wdf)

Post by rickisme »

Hi, game just updated, script not working anymore ( it's only extract some file or 0 files )

Here's the files:
https://drive.google.com/file/d/1zePHiQ ... sp=sharing
https://drive.google.com/file/d/1PgBEJm ... sp=sharing
https://drive.google.com/file/d/1xEN-2p ... sp=sharing

Thanks
unominhtuan
Posts: 34
Joined: Tue Apr 24, 2018 9:56 am

Re: 逆水寒 (*.wdf)

Post by unominhtuan »

aluigi wrote:Script 0.3.1.
I have been able to extract the files with some work-arounds.
Let me know if the script is still compatible with older files.

Hi,aluigi
Today, Netease update and this script only extract 20 file (8mb) of 357mb in wdf file...
In the previous version, I extracted more than 1000 files, but this time only 20 files or limit 1024 files, can not extract 100%
you can check a script?

this ui.wdf https://drive.google.com/open?id=1pXLqI4ZWNnrKkoLijOwh1AQAIalNWfEP
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: 逆水寒 (*.wdf)

Post by aluigi »

Script 0.4 that now seems able to cover the 100% of the format (it used some sparse chunks of files not handled before plus 64bit fields).

Obviously there is no solution for game.wdf and script.wdf where a different encryption is adopted.
happyend
Posts: 157
Joined: Sun Aug 24, 2014 8:54 am

Re: 逆水寒 (*.wdf)

Post by happyend »

GJ !!!Thanks:) aluigi:)
yxmm
Posts: 1
Joined: Fri Jun 22, 2018 7:52 am

Re: 逆水寒 (*.wdf)

Post by yxmm »

I'm a newbie
how to convert the .dat files to any common format such as .obj / .fbx
thecongcntt
Posts: 2
Joined: Wed Jun 27, 2018 9:31 am

Re: 逆水寒 (*.wdf)

Post by thecongcntt »

I'm a newbie
How to extract .fev file (extract sound file) ?
I need extract sound file !
Some one help me please!

Thank you!
thecongcntt
Posts: 2
Joined: Wed Jun 27, 2018 9:31 am

Re: 逆水寒 (*.wdf)

Post by thecongcntt »

aluigi wrote:Script 0.4 that now seems able to cover the 100% of the format (it used some sparse chunks of files not handled before plus 64bit fields).

Obviously there is no solution for game.wdf and script.wdf where a different encryption is adopted.

I'm a newbie
How to extract .fev file (extract sound file) ?
I need extract sound file !
Some one help me please!

Thank you!
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: 逆水寒 (*.wdf)

Post by aluigi »

fev contains no audio data, it contains only information about how to play the real audio data contained in the FSB archive.
So you must extract the FSB files if you want the audio.
fsbext can do the job:
http://aluigi.altervista.org/papers.htm#fsbext

You can't use it if the fsb files use the ogg vorbis codec (audio is unplayable), in that case you have to use viewtopic.php?f=17&t=1901
zntnathan
Posts: 2
Joined: Tue Jul 03, 2018 9:39 am

Re: 逆水寒 (*.wdf)

Post by zntnathan »

aluigi wrote:fev contains no audio data, it contains only information about how to play the real audio data contained in the FSB archive.
So you must extract the FSB files if you want the audio.
fsbext can do the job:
http://aluigi.altervista.org/papers.htm#fsbext

You can't use it the fsb files use the ogg vorbis codec (audio is unplayable)


I used your tool, it's great. I was able to get many things in the game. But there are many .dat files that are encrypted and I can not read it. Is there any software read them?
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: 逆水寒 (*.wdf)

Post by aluigi »

Are you really sure they are "encrypted"?
Open them with a hex editor and if every single byte is garbage then you are right, if you see some texts or data with a sense then they aren't.
"dat" is just a dummy extension given if no known format is recognized when files have no name.
icyblade
Posts: 1
Joined: Wed Jul 04, 2018 3:24 pm

Re: 逆水寒 (*.wdf)

Post by icyblade »

aluigi wrote:Script 0.4 that now seems able to cover the 100% of the format (it used some sparse chunks of files not handled before plus 64bit fields).

Obviously there is no solution for game.wdf and script.wdf where a different encryption is adopted.


Is there any chance we can decrypt this different encryption?
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: 逆水寒 (*.wdf)

Post by aluigi »

If there was a simple way I would have already implemented it, you know :)
zntnathan
Posts: 2
Joined: Tue Jul 03, 2018 9:39 am

Re: 逆水寒 (*.wdf)

Post by zntnathan »

aluigi wrote:Are you really sure they are "encrypted"?
Open them with a hex editor and if every single byte is garbage then you are right, if you see some texts or data with a sense then they aren't.
"dat" is just a dummy extension given if no known format is recognized when files have no name.

It's great
sd9918
Posts: 1
Joined: Thu Jul 19, 2018 7:26 am

Re: 逆水寒 (*.wdf)

Post by sd9918 »

Hi, aluigi,
I use the script to decompress character20.wdf but most .dds file seem broken,i have no idea please check it.
Thank You!

https://drive.google.com/open?id=1wXNNQSse2oX277RwT9clsQRWBT9MVxnn
8760FC08-C037-4546-BDAE-E92F94039587.jpg
petventh
Posts: 19
Joined: Fri Jul 20, 2018 6:10 pm

Re: 逆水寒 (*.wdf)

Post by petventh »

Is anyone able to import these models successfully?
Last edited by petventh on Tue Oct 02, 2018 8:10 pm, edited 1 time in total.
luatdolphin
Posts: 16
Joined: Mon Mar 12, 2018 3:07 am

Re: 逆水寒 (*.wdf)

Post by luatdolphin »

Hello Aluigi!
Can you help me decompress this file? It also belongs to 逆水寒OL package, It includes text files.
I scaned this file with comtype_scan and found 95.dmp which we can understand.
File: https://drive.google.com/file/d/1d_cLRG ... sp=sharing
Dump: https://drive.google.com/file/d/1lLZduA ... sp=sharing
Thanks!!
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: 逆水寒 (*.wdf)

Post by aluigi »

1) encrypted stuff as I have already said some posts above

2) DO NEVER USE the comtype scanner, it's meant only for myself and who really know what it does