You find yourself trapped in a dark room. You say, "hello" and bright lights turn on, flooding the area. You see a piece of paper on the ground:
VIG: e(d(innby, eauuu), innby)
You also see a keyboard on the ground with wires heading towards the only door in the room. With no luck, you try to push the door open. It seems you must determine the password, type it into the keyboard, and escape!