ADX type 9 decryption? by kevin.s at 11:19 PM EDT on April 5, 2017
Hi guys, I've been ripping some Japanese mobile apps' music. Almost all of them are Unity-made, and the most contains the usual HCAs whose decryption keys can be found nearby, easy to rip.
However Raramagi (net.wrightflyer.honyararamagic) is hard for me. It's sounds are in HCA and ADX format. HCAs were easy, ADXs not. Some samples here: 7.5MB zip
I believe they are type-9 encrypted, so I tried brute force with degod 0.6 but without success.
Decryption key for HCA: 0000000002B99F1A for ADX: -s 0000 -m 0b99 -a 1e33
Also you can use Adx_decoder from 2ch.net Source Drag and drop your adx files onto "オプション指定デコード.bat" and in 3rd line enter this decryption key 00002B993E33.