Real Racing 3 - Crypted Vehicle Materials

[barti]

- link expired -

[aluigi]

It seems a sort of RC4 with key "\xcf\xe7\x43\xe8\xb1\xb3\x35\xa5", but there are some customizations.
The function to check "EncryptedXMLWriter::EncryptedXMLWriter(int, char *)".
Maybe I will check it later or someone else will (Ekey?).

[Ekey]

Hmmm. I think there is still one more encryption function. Look this > EncryptedXMLWriter::write(void const*,uint)

[aluigi]

http://aluigi.org/papers/bms/others/rr3 ... writer.bms

And this is the source code:
http://aluigi.org/papers/bms/others/rr3 ... mlwriter.c

[barti]

Thank you very much, works perfectly.

[LolHacksRule]

Hate rebumping an old topic like this but I cannot decrypt this GUI (XML) file (they changed the extension sometime IDK, they are funky) using the script, can someone help or point me to an alternative program/site/script for decrypting it?

[LolHacksRule]

Anything?

[Ekey]

This is not surprising. 5 years have passed since the topic was created. Perhaps the algorithm has changed or encryption key

[LolHacksRule]

Key is fine definitely, I can decrypt everything else with the same script. UPDATE: I can decrypt this fine NVM, maybe the QuickBMS update fixed it?