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MMO Master X Master

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chrrox
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MMO Master X Master

Post by chrrox » Tue Nov 11, 2014 5:46 am

Here are the client download links
http://mxmkor.ncdn.gscdn.com/MXM_KOR/20 ... MSetup.exe
http://mxmkor.ncdn.gscdn.com/MXM_KOR/2014092501/MXM.7z
or the downloader
http://mxm_kor.ncdn.plaync.co.kr/MXM_KOR/MXM_KOR.exe

Files are encrypted pak files if someone wants to take a look.

http://mxm.plaync.com/master/index

Image

Ekey
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Re: MMO Master X Master

Post by Ekey » Wed Nov 12, 2014 2:16 pm

Hybrid algo - AES + XOR. AES used only for initialize key. Data is XORing by key initialized from AES.

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Re: MMO Master X Master

Post by chrrox » Wed Nov 12, 2014 2:50 pm

Yeah looking at the files I thought it was xored because I could get file names by xoring it but the key changed each time like you said.
Any more info on getting the initial key? :)

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Re: MMO Master X Master

Post by Ekey » Wed Nov 12, 2014 3:52 pm

AES Key for creating XOR keys is \x22\xE0\xF3\x80\x7D\xD0\x65\xA5\xD7\x9E\xA6\x26\xD2\x74\x06\x9A

For example
XOR Key for offset 0x8 with size 0x10 - \x8D\x28\x60\xEC\x3F\x5C\xD9\x0F\x6B\x10\x33\xFD\xB7\x0A\x68\x25
XOR Key for offset 0x18 with size 0x4 - \xBD\xD5\xB5\xAB\x63\x91\xF9\xED\x6B\x13\x65\xD0\xB0\xD0\xDD\x25

Now I'm trying to understand how the keys are updated :constipated:

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Re: MMO Master X Master

Post by MalachiTheLight » Sun Sep 01, 2019 1:51 am

I know this is post is ancient, but if anyone still has the korean 2014 files from the dead links still saved somewhere, could you please inform me.

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Re: MMO Master X Master

Post by banlu » Tue Sep 10, 2019 3:52 am

MalachiTheLight wrote:
Sun Sep 01, 2019 1:51 am
I know this is post is ancient, but if anyone still has the korean 2014 files from the dead links still saved somewhere, could you please inform me.
lol i havn't visited this forum for a long time and now i do because i have this one unknown installer i decided to check today in my download folder which happens to be this game.

i believe its one of the latest or latest version because i got it feb/2019 before shutdown and its chinese version, do you know a simple host i can upload to, 3.94gb

has anyone managed to workaround this game's .pak files?

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