Honkai (Houkai?) Impact 3rd ripping help

[GaryuX]

I found new Information related to 3.6v encryption, (https://blog.palug.cn/2460.html) in this forum you can find the decryption method for those files. Unfortunately my knowledge related to this topic is almost zero. If anyone knows anything about this would be awesome.

did you solve it? I'm also looking for information about that

Sadly no  my decrypton knowledge is really limited.