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Terra21, posted Wed Oct 12, 2016 2:13 am (17981)

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hello can anyone tell me if there is a script for decrypting automobilista track files available anywhere?

aluigi, posted Wed Oct 12, 2016 6:05 am (17982)

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For the MAS archives you can use this script for quickbms:
http://aluigi.altervista.org/bms/mas.bms

I don't have the game so I can't say what's the exact tool/script to use, but if you have encrypted GMT then you must use wtcced:
http://aluigi.altervista.org/papers.htm#wtcced

Other tools for games based on the gMotor engine:
http://aluigi.altervista.org/papers.htm#gmotor2

Terra21, posted Wed Oct 12, 2016 2:36 pm (17996)

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Hi Luigi i tried the decryptors and tools you mentioned and i managed use the script for quickbms to extract the mas file ok. but when trying to decrypt the gmt files with wtcced it does not seem to work? as it extracted the gmt but were they still encrypted please help me get them extracted
heres the files im trying to extract https://drive.google.com/open?id=0BzGl5 ... VBOb3g0LWs

Thanks

aluigi, posted Wed Oct 12, 2016 2:43 pm (17997)

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So mas.bms correctly extract all the files.
The only problem are the GMT ones that are obfuscated.
I'm sure there is one of my scripts or tools that work on them but currently I don't remember what because these files have no magic values (fixed sequences of bytes) to search in my collection.
Maybe someone else is able to point you to the right tool.

aluigi, posted Wed Oct 12, 2016 2:47 pm (17999)

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The right tool to decrypt the GMT files is rfactordec:
http://aluigi.altervista.org/papers.htm#rfactordec