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PostPosted: Thu May 24, 2018 11:37 pm 

Joined: Thu May 24, 2018 3:58 pm
Posts: 3
Hello everyone, I was wondering how you could unpack and repack the stringdata.lpk file for Lost Ark.
The .lpk file is a compressed zip folder that has multiple XML files and a csv file.
Would appreciate any help!


Last edited by Salix on Sat May 26, 2018 10:00 am, edited 1 time in total.

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PostPosted: Fri May 25, 2018 9:21 am 

Joined: Thu May 24, 2018 3:58 pm
Posts: 3
Found a solution!


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PostPosted: Sat May 26, 2018 11:52 pm 

Joined: Sat May 26, 2018 11:47 pm
Posts: 1
Given that the AES key is a 16 byte hex: 6310ba0b09cac5e67474c324052bbf48

is it possible to decrypt the file and repackage it back later?

LPK file: https://www.dropbox.com/s/szn6k2f4l3zs6 ... a.lpk?dl=0


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PostPosted: Sun May 27, 2018 9:02 am 
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Joined: Wed Jul 30, 2014 9:32 pm
Posts: 9070
@Salix
Uhmmm no.
The samples provided by other users are definitely not a ZIP file, it's clearly encrypted.


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PostPosted: Sun May 27, 2018 5:31 pm 

Joined: Sun May 27, 2018 5:12 pm
Posts: 3
i know there is somebody made a tool for the CBT what had past.
i tried it but seems doesn't work for the final CBT.
just said that it is wrong path.
Image
and i can't found any updated for the tool.

i really want to find some source file
ty


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 Post subject: Re: [PC] Lost Ark : .Upk
PostPosted: Sun May 27, 2018 6:24 pm 
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Joined: Wed Jul 30, 2014 9:32 pm
Posts: 9070
I have moved all the recent topics in this one since having 4 topics for the same thing is totally senseless...


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PostPosted: Sun May 27, 2018 9:48 pm 

Joined: Thu May 24, 2018 3:58 pm
Posts: 3
aluigi wrote:
@Salix
Uhmmm no.
The samples provided by other users are definitely not a ZIP file, it's clearly encrypted.


Sorry, I have little knowledge about encryption! But this was the content of stringdata.lpk in CBT2 (after being decrypted).
File size became 10x bigger which made me think it's encrypted & compressed.

I only received the files back in CBT2


Attachments:
compressed.png [27.23 KiB]
Not downloaded yet
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PostPosted: Sun Jun 03, 2018 1:10 pm 

Joined: Wed Jan 27, 2016 1:26 am
Posts: 9
help!!!CBT3 Use umodel error, do not know what reason.


appDecompress: unknown compression flags: 72
appDecompress:CompSize=36162 UncompSize=131072 Flags=0x48 <- DecompressBlock:block=33D+8D42 <- FUE3ArchiveReader::PrepareBuffer <- FUE3ArchiveReader::Serialize <- FArchive::ByteOrderSerialize <- FString<< <- Name:0 <- UnPackage::LoadNameTable <- UnPackage::UnPackage:Packages/FX/FX_CM_01.upk, ver=868/15, game=ue3 <- UnPackage::LoadPackage:Packages/FX/FX_CM_01.upk <- CUmodelApp::ShowPackageUI <- Main:umodel_build=761


Attachments:
Packages.zip [2.97 MiB]
Downloaded 41 times
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PostPosted: Tue Jun 05, 2018 8:52 am 

Joined: Mon Dec 04, 2017 5:48 pm
Posts: 17
@Zexl. I would love an answer to this one as well, maybe you should ask this also at gildor.org forums. Maybe someone there knows what's causing this error.


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PostPosted: Fri Jun 15, 2018 8:29 pm 

Joined: Thu Jun 07, 2018 8:34 am
Posts: 2
Any update on English Localization? I have the final cbt files if needed.


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PostPosted: Mon Sep 17, 2018 3:08 pm 

Joined: Mon Sep 17, 2018 3:06 pm
Posts: 1
Has anyone unpacked file from CBT3 latest update? Game is releasing soon November 7th


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PostPosted: Wed Oct 17, 2018 9:51 am 

Joined: Wed Jan 27, 2016 1:26 am
Posts: 9
Has anyone unpacked file from CBT3 latest update? Game is releasing soon November 7th


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