Final Fantasy Brave Exvius CPK Extraction?

[Rhaes]

Hello!

I guess this game updated to encrypt their files or something, but for the last few months the Japanese version of this game cannot be extracted using CriPakTools.

Here are some examples, if it'll help any:

Japanese .cpk
Japanese (Entire) DATA Folder

And here is an example of a .cpk from the global, which extracts fine:

Global/English .cpk file

Any idea what's wrong? Or is there some other tool I can use, or steps I should follow to do this so it does work?

Thanks!

[datkofguy]

I'd like to bump this please. I'd really like to get those jp cpk's decrypted. I can provide any files if necessary