After all the ruckus recently about the Dolphin Emulator for Wii and GameCube coming to Steam, and then being blocked - the team has now given up with the Steam release.
It sounds like it’s the same situation as the TI calculator signing key which I think was brute forced many years ago, allowing custom firmware to be developed. And also any DVD ripping program which is able to bypass CSS which is also based on a master key that was figured out or leaked. There’s a decent pedigree of master keys not being copyrightable, much to the MPAA / TI lawyers chagrin
It sounds like it’s the same situation as the TI calculator signing key which I think was brute forced many years ago, allowing custom firmware to be developed. And also any DVD ripping program which is able to bypass CSS which is also based on a master key that was figured out or leaked. There’s a decent pedigree of master keys not being copyrightable, much to the MPAA / TI lawyers chagrin