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PostPosted: Wed Sep 18, 2019 11:49 am 

Joined: Fri Jun 14, 2019 7:38 am
Posts: 4
This is a compressed package of unit files. The files are encrypted. I haven't found any useful information in the files. I hope I can get some help. :cry:


Attachments:
burning wil.zip [2.64 MiB]
Downloaded 108 times


Last edited by Roselle on Fri Sep 20, 2019 1:08 pm, edited 2 times in total.
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 Post subject: Re: Unity3d File Help
PostPosted: Wed Sep 18, 2019 12:01 pm 

Joined: Fri Jun 14, 2019 7:38 am
Posts: 4
Roselle wrote:
This is a compressed package of unit files. The files are encrypted. I haven't found any useful information in the files. I hope I can get some help. :cry:

There are two files in this package. One is encrypted and the other is unencrypted, which can be read and edited. I hope to get some help.


Attachments:
1.zip [1.2 MiB]
Downloaded 89 times
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 Post subject: Re: Unity3d File Help
PostPosted: Fri Sep 20, 2019 7:58 am 

Joined: Fri Sep 20, 2019 7:55 am
Posts: 13
The burning will is XORed with a header of 61 or 67. The header is simple, but the problem is later.

I do not know the regularity, but XOR is performed from the middle to the end.
Decryption is difficult because you don't know the rules from which byte to XOR.

I think you should put the name of the game in the thread title.
One Piece: Burning Will (航海王:燃燒意志)


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 Post subject: Re: Unity3d File Help
PostPosted: Fri Sep 20, 2019 1:11 pm 

Joined: Fri Jun 14, 2019 7:38 am
Posts: 4
einherjar007 wrote:
The burning will is XORed with a header of 61 or 67. The header is simple, but the problem is later.

I do not know the regularity, but XOR is performed from the middle to the end.
Decryption is difficult because you don't know the rules from which byte to XOR.

I think you should put the name of the game in the thread title.
One Piece: Burning Will (航海王:燃燒意志)

I found that some unit encryption and encrypted containment are basically the same, which makes viewing more difficult. :|


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PostPosted: Thu Sep 17, 2020 9:35 am 

Joined: Thu Sep 17, 2020 9:32 am
Posts: 6
is there any progress? I hope Mr @Chrrox can help,,


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PostPosted: Thu Sep 24, 2020 12:18 am 

Joined: Thu Aug 07, 2014 10:28 pm
Posts: 308
Here is a python scrip to decrypt these files.
Use python 3.8
do pip install lz4 first.
copy the 2 files into the python folder.
drag the folder you want decrypted onto the bat file.
Image


Attachments:
op.zip [1.47 KiB]
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PostPosted: Thu Sep 24, 2020 3:45 am 

Joined: Thu Sep 17, 2020 9:32 am
Posts: 6
thank so much, does this work for all encrypted files in this game?


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PostPosted: Thu Sep 24, 2020 5:26 am 

Joined: Thu Sep 17, 2020 9:32 am
Posts: 6
i get error (sorry im noob)


Attachments:
burning.PNG [368.14 KiB]
Not downloaded yet
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PostPosted: Thu Sep 24, 2020 5:54 am 

Joined: Fri Sep 20, 2019 7:55 am
Posts: 13
Thanks a million, chrrox!
I'm really happy because I was interested in the assets of this game. Thank you!

qowiiskandar wrote:
i get error (sorry im noob)

I tested it with the file shown in the screenshot and it decrypt successfully.
Did you do "pip install lz4"?

Also, deep directory hierarchies may not be good. Why not put the file you want to decrypt into the newly created directory in the python directory and drag and drop it into op.bat?


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PostPosted: Thu Sep 24, 2020 6:03 am 

Joined: Thu Sep 17, 2020 9:32 am
Posts: 6
einherjar007 wrote:
Thanks a million, chrrox!
I'm really happy because I was interested in the assets of this game. Thank you!

qowiiskandar wrote:
i get error (sorry im noob)

I tested it with the file shown in the screenshot and it decrypt successfully.
Did you do "pip install lz4"?

Also, deep directory hierarchies may not be good. Why not put the file you want to decrypt into the newly created directory in the python directory and drag and drop it into op.bat?

like this?

edited:
wow successful, mr chrrox is cool
thank you for the advice @einherjar007


Attachments:
burning 1.PNG [176.7 KiB]
Not downloaded yet
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PostPosted: Thu Sep 24, 2020 6:52 am 

Joined: Thu Sep 17, 2020 9:32 am
Posts: 6
by the way, what plugin to open unity3d files in noesis?

edit:

you know? This game in the previous version has not been encrypted, to be precise in version v1.3.0.159754 it hasn't been encrypted, but after kittynhidding from deviantart unpacks this game , the later versions are all encrypted, I tried it, I think the title on this tread should be changed again,


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