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Cookie Run: Munjil Munjil (쿠키런 문질문질) .dez text files

Posted: Tue Sep 20, 2022 7:54 pm
by ProbPeriPlum
This game was a Korea-only spin off to the Cookie Run series that had a short-lived existence from 2014 to 2016. The text files for it have not yet been decrypted, though in theory it seems a bit easy.

The text is all in Base64, followed by another layer of what seems to be Xor. Not sure what else is to be used or done, but if ajyone can take a look I will be very grateful. Thanks!

https://cdn.discordapp.com/attachments/ ... tables.zip

Re: Cookie Run: Munjil Munjil (쿠키런 문질문질) .dez text files

Posted: Thu Sep 22, 2022 9:26 pm
by barncastle
Second layer is AES 256 in CTR (Counter) mode.

Code: Select all

Key:  877E30634E5E4D25F53EA09681778D2D
IV:   44C5512BA70CF3836AE36C83084DD406