Cdecrypt 2.0 !!install!! Now
Wii U titles are encrypted using a combination of a (found within a .tik file) and a Common Key (derived from the console’s OTP – one-time programmable memory). The original tool worked by:
cdecrypt2 "G:\Extracted_Titles\SuperMario3DWorld\" cdecrypt 2.0
This is the main point of friction. Cdecrypt 2.0 is not a "double-click and run" application for the average user. It requires a basic understanding of command prompt syntax. Wii U titles are encrypted using a combination