what's being circumvented here is the encryption of Wii games. the primary purpose of Dolphin is not to decrypt Wii games, it is to emulate them (in other words, make them interoperable with PC hardware, as pointed out later). the circumvention of encryption is a necessary part of emulation, but it's not the primary purpose.
on the French layouts i'm used to, you have to use right alt/alt gr to type @, does that mean i'm untrustworthy? :(
right ctrl is definitely suspicious though