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Denis

Client Protection with Keys

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Hello community,

Today i will show you how to change keys :D

 

Open your binary with HxD and replace those keys with yours keys.

Standart Lzo Key : B99EB0026F69810563989B2879181A00
Standart Χtea Key : 22B8B40464B26E1FAEEA1800A6F6FB1C
StandartI tem_Proto Key: A1A40200AA155404E78B5A18ABD6AA01
Standart Mob_Proto Key: 467449000B4A0000B76E08009D186800

Item_Proto: 4D495058
Mob_Proto: 4D495054
EIX: 4D434F5A
EPK: 45504B44

After changing those keys extract all your archives and then open your archiver and change the keys there too (the keys must be same client/archiver) and then pack it and you are done!

 

Regards.

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hello 
could provide the necessary tools please? 
sorry for my bad English 
 
Best Regards 4l0ns0xD  :)

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Se puede utilizar cualquier editor hexadecimal, pero prefiero HxD .

 

if you also use  HxD
but I meant the unpacker packer...
 
sorry for my bad English
 
best regards, 4l0ns0xD :)

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can you tell me which is better? 
either compressing and decompressing 
 
from already thank you  :)
 
best regards, 4l0ns0xD

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3869 is probably better because it's newer, but I used and still using the 2690 without any problems, I recommend that.

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Search for the default one and change it to whatever you want(the length of key must be 16 hex characters)

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Yes i've found, thanks but how to use this archiver? D:

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any unpacker packer/unpacker with easy to config my test keys?

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I change keys in binary and packer, repack all archive for neq keys and:

Module Name: D:xxxxxxxxxxx.exe
Time Stamp: 0x53cbd095 - (null)

Exception Type: 0xc0000005

eax: 0x00000000	ebx: 0x00000000
ecx: 0x00000000	edx: 0x00000035
esi: 0x00000000	edi: 0x00000ad0
ebp: 0x03235d08	esp: 0x0032f4d4

0x0141ebcc	D:xxxxxxxxxxxx.exe
0x9a4695f1	

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I'm having this error! Anyone can help me?


system.py(line:273) RunMainScript
system.py(line:192) execfile
system.py(line:163) Run
prototype.py(line:6) <module>
system.py(line:130) __pack_import
system.py(line:110) _process_result
mouseModule.py(line:12) <module>
system.py(line:130) __pack_import
system.py(line:110) _process_result
ui.py(line:20) <module>
 
Run - <type 'exceptions.AttributeError'>:'module' object has no attribute 'IsCANADA'
 
1029 17:19:05416 :: SYSERR: ============================================================================================================
1029 17:19:05416 :: SYSERR: Abort!!!!

 

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I've changed Lzo and Xtea, first in my .exe then unpacked the files of pack with eternexus changed the lzo xtea keys in eternexus as well packed them all put them back in my client. The .exe opens i login the server but while loading the window close. Sysser:

0102 17:53:40183 :: LZObject: key incorrect
0102 17:53:40771 :: LZObject: key incorrect
0102 17:53:40787 :: LZObject: key incorrect
0102 17:53:40960 :: LZObject: key incorrect
0102 17:53:41128 :: LZObject: key incorrect
0102 17:53:41137 :: LZObject: key incorrect
0102 17:53:41144 :: LZObject: key incorrect
0102 17:53:41153 :: LZObject: key incorrect
0102 17:53:41159 :: LZObject: key incorrect
0102 17:53:41164 :: LZObject: key incorrect
0102 17:53:41181 :: LZObject: key incorrect
0102 17:53:41446 :: LZObject: key incorrect
0102 17:54:39903 :: CMapBase::LoadProperty(FileName=metin2_map_a1MapProperty.txt) - LoadMultipleTextData ERROR ÆÄÀÏÀÌ ¾øÀ» °¡´É¼ºÀÌ ¸¹½À´Ï´Ù.
0102 17:54:39903 :: CMapManager::LoadMap() Invalid Map Type
0102 17:54:39903 :: CPythonBackground::SelectViewDistanceNum(int eNum=0) mc_pcurEnvironmentData is NULL

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I've changed Lzo and Xtea, first in my .exe then unpacked the files of pack with eternexus changed the lzo xtea keys in eternexus as well packed them all put them back in my client. The .exe opens i login the server but while loading the window close. Sysser:

0102 17:53:40183 :: LZObject: key incorrect
0102 17:53:40771 :: LZObject: key incorrect
0102 17:53:40787 :: LZObject: key incorrect
0102 17:53:40960 :: LZObject: key incorrect
0102 17:53:41128 :: LZObject: key incorrect
0102 17:53:41137 :: LZObject: key incorrect
0102 17:53:41144 :: LZObject: key incorrect
0102 17:53:41153 :: LZObject: key incorrect
0102 17:53:41159 :: LZObject: key incorrect
0102 17:53:41164 :: LZObject: key incorrect
0102 17:53:41181 :: LZObject: key incorrect
0102 17:53:41446 :: LZObject: key incorrect
0102 17:54:39903 :: CMapBase::LoadProperty(FileName=metin2_map_a1MapProperty.txt) - LoadMultipleTextData ERROR ÆÄÀÏÀÌ ¾øÀ» °¡´É¼ºÀÌ ¸¹½À´Ï´Ù.
0102 17:54:39903 :: CMapManager::LoadMap() Invalid Map Type
0102 17:54:39903 :: CPythonBackground::SelectViewDistanceNum(int eNum=0) mc_pcurEnvironmentData is NULL

 

bad chose , eternexus is a bad chose if you ask it does not unpack type 2 files (including almost all of the maps dir and etc) wich mean all. those thing will be missing . even if key is correct the client wont even pass to the map (crush or errors).

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60806ba036.png

Where i can find this? :

 

Standart <span class="searchlite">Lzo</span> Key : B99EB0026F69810563989B2879181A00
Standart Χtea Key : 22B8B40464B26E1FAEEA1800A6F6FB1C
StandartI tem_Proto Key: A1A40200AA155404E78B5A18ABD6AA01
Standart Mob_Proto Key: 467449000B4A0000B76E08009D186800
 
Item_Proto: 4D495058
Mob_Proto: 4D495054
EIX: 4D434F5A
EPK: 45504B44

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CTRL + F -> The key on search for -> Datatype: Hex-values

Eg: 

CTRL + F -> B99EB0026F69810563989B2879181A00 -> Datatype: Hex-values

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how i suppose to pack the eix, epk with that keys?

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