How on earth was Super Mario Odyssey decrypted and dumped? by simonmkwii at 10:49 AM EST on January 19, 2018
This has been baffling me for the past week!
I managed to get the xci cartridge dump for Super Mario Odyssey, and I have been asking around on ways to decrypt and extract the files and have come out empty handed!
All I know is that I need a way to extract the RomFS from the XCI, and then I need a body key to decrypt the contents.
How would I decrypt it and where would I get this key?
But. The main part is the dump has to be decrypted by the console itself. Not on a PC. So all of the scene releases that are encrypted are useless right now. Same story when we first started ripping 3DS games. Everything had to be hardware decrypted first.