I got this router from my ISP it's fairly good but most of the config options are grayed out. I wanted to decrypt the config file and change those options form there. after some research I found this ZCU tool but had no luck trying to get it to work. I think it's because my router uses a different encryption method that whatever it's expecting. routerpassview also couldn't get anything out of it (even when I added my serial number as decryption key). any help is appreciated.
the bin file : config.bin