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Black Desert PAZ + Meta File

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ehnoah
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Black Desert PAZ + Meta File

Post by ehnoah » Tue Oct 15, 2013 6:25 pm

All you need is in Thread!
Last edited by ehnoah on Fri Oct 18, 2013 6:47 pm, edited 2 times in total.

Ekey
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Re: Black Desert Client Research - PAZ + META File

Post by Ekey » Thu Oct 17, 2013 12:16 am

Edited: Info deleted! Desire of developers!
Last edited by Ekey on Mon Dec 15, 2014 5:13 pm, edited 5 times in total.

ehnoah
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Re: Black Desert Client Research - PAZ + META File

Post by ehnoah » Thu Oct 17, 2013 5:11 am

See End
Last edited by ehnoah on Fri Oct 18, 2013 6:48 pm, edited 2 times in total.

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Re: Black Desert Client Research - PAZ + META File

Post by Ekey » Thu Oct 17, 2013 7:07 am

Same key.

directory table (begin offset 0x8A0568 (9047072), 78640 bytes) (first dword is table size)
file names table (begin offset 0x8B389C (9125716), 6458224 bytes) (first dword is table size)

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Re: Black Desert Client Research - PAZ + META File

Post by ehnoah » Thu Oct 17, 2013 7:13 am

Oh not saw your post, sorry. I updated my one. Can you double check?

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Re: Black Desert Client Research - PAZ + META File

Post by Ekey » Thu Oct 17, 2013 7:32 am

ehnoah wrote:Hey Ekey thanks!

I tried to decrypt *.Meta with following script:

Code: Select all

encryption aes_128_cbc "\xF3\xA1\x0D\xF2\x47\xCC\x30\xC5\xEB\x11\x12\xAE\x07\x01\x52\x13" "" 0
get SIZE asize
log "dump.dat" 0 SIZE

Wrong I guess? Can you tell me where you got the Key? Or tell me if Key changes every patch?

(I Uploaded newest files here: http://www.sendspace.com/file/zp94zu) there is no patch till tomorrow)
You try decrypt full meta file. Need only specific blocks. Use like this

Code: Select all

goto 0x8A0C2C
get DIR_TABLE_SIZE long
savepos DIR_TABLE_OFFSET
encryption aes_128_cbc "\xF3\xA1\x0D\xF2\x47\xCC\x30\xC5\xEB\x11\x12\xAE\x07\x01\x52\x13"
log "DirsTable.dat" DIR_TABLE_OFFSET DIR_TABLE_SIZE
encryption "" ""

goto 0x8B3F60
get NAME_TABLE_SIZE long
savepos NAME_TABLE_OFFSET
encryption aes_128_cbc "\xF3\xA1\x0D\xF2\x47\xCC\x30\xC5\xEB\x11\x12\xAE\x07\x01\x52\x13"
log "NamesTable.dat" NAME_TABLE_OFFSET NAME_TABLE_SIZE
encryption "" ""

MrMoonKr
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Re: Black Desert Client Research - PAZ + META File

Post by MrMoonKr » Thu Oct 17, 2013 7:51 am

Don't you know compression type which used in paz , Ekey ?
I extracted dds files in some paz file, but they are compressed.

( Erase .zip extension )
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Ekey
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Re: Black Desert Client Research - PAZ + META File

Post by Ekey » Thu Oct 17, 2013 8:08 am

I dont know. I can not even upgrade the client lol.

Launcher say me this (XP not supported or???)

Image

But game directly work without any problems, wtf!

http://imageshack.us/a/img854/6808/zd6v.png

iaw
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Re: Black Desert Client Research - PAZ + META File

Post by iaw » Thu Oct 17, 2013 9:09 am

Where can I download the client?

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Re: Black Desert Client Research - PAZ + META File

Post by Ekey » Thu Oct 17, 2013 10:13 am

Edited: Info deleted! Desire of developers!
Last edited by Ekey on Mon Dec 15, 2014 5:14 pm, edited 1 time in total.

ehnoah
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Re: Black Desert Client Research - PAZ + META File

Post by ehnoah » Thu Oct 17, 2013 10:58 am

I sent you an PM Ekey, nothing special. Just as note.

Will you finish a Script to extract?

Because I don't see a way to use the File Tables in Quickbms. My Special wish are the sound files =/

I guess we should open the "Standard Client" without any patches or you don't think so?

@Ekey -> Yes mean not supported XP.

Edit: This should be code for Index or I am wrong?

Code: Select all

goto 0x20598
get INDEX_TABLE_SIZE long
savepos INDEX_TABLE_OFFSET
log "IndexTable.dat" INDEX_TABLE_OFFSET INDEX_TABLE_SIZE
encryption "" ""

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Re: Black Desert Client Research - PAZ + META File

Post by Ekey » Thu Oct 17, 2013 12:22 pm

ehnoah wrote:I sent you an PM Ekey, nothing special. Just as note.

Will you finish a Script to extract?
Finish script? Huh i'm dont work over it.
ehnoah wrote: @Ekey -> Yes mean not supported XP.
Strange. Game run without problems.
ehnoah wrote: Edit: This should be code for Index or I am wrong?

Code: Select all

goto 0x20598
get INDEX_TABLE_SIZE long
savepos INDEX_TABLE_OFFSET
log "IndexTable.dat" INDEX_TABLE_OFFSET INDEX_TABLE_SIZE
encryption "" ""
You read my first post? Encrypted only 2 tables > Directory's and File Name's Table's :)

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Re: Black Desert Client Research - PAZ + META File

Post by ehnoah » Thu Oct 17, 2013 12:28 pm

Yes I try to understand but its pretty hard. So I trough I need run this script to "extract" the File from the File.

For me it looks like META File are 4 Files that need extracted and 2 of them crypted. Can you follow me?

With Script I mean something for Quickbms, I guess Quickbms Script need to read the META Files (the 4 one)
and then extract all the PAZ or I am wrong?

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Re: Black Desert Client Research - PAZ + META File

Post by Ekey » Thu Oct 17, 2013 12:52 pm

ehnoah wrote:Yes I try to understand but its pretty hard. So I trough I need run this script to "extract" the File from the File.

For me it looks like META File are 4 Files that need extracted and 2 of them crypted. Can you follow me?

With Script I mean something for Quickbms, I guess Quickbms Script need to read the META Files (the 4 one)
and then extract all the PAZ or I am wrong?
You need read all data from META: PAZ's IDs, Nums, Index for Dirs and file names and ect.

Code: Select all

struct PAZHeader
{
   DWORD   pPAZHash;	//ID (can be found in index for directories and file names)
   DWORD   pFilesCount;
   DWORD   pUnknown;
};

struct PAZEntry
{
   DWORD   pFileHash;	//ID
   DWORD   pNull;
   DWORD   pFileNum;
   DWORD   pOffset;
   DWORD   pSize;
   DWORD   nSize;		//again size - 16 bytes (additional???)
};

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Re: Black Desert Client Research - PAZ + META File

Post by MrMoonKr » Thu Oct 17, 2013 12:57 pm

i extracted more assets.
waiting for compression type revealed :wink:

i guess it may be LZMA2_86HEAD type
but i failed.

they scrambled first 1 byte, LZMA2DEC Prop byte.
it should be less than 40, but they are always 111 ( 0x6F ).
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