secret splitting Problem You are the ceo of coca-cola, you are esponsible for bringing a refreshing taste to zillions of people all over the world, but want to keep the recipe secret from Pepsis industrial spies. You could tell your most trusted employees they could defect to the opposition they could fall to rubber hose cryptanalysis How can we split a secret among two parties where each piece by itself is useless?2 secret splitting Problem: • You are the CEO of Coca-Cola. You are responsible for bringing a refreshing taste to zillions of people all over the world, but want to keep the recipe secret from Pepsi’s industrial spies. • You could tell your most trusted employees – they could defect to the opposition – they could fall to rubber hose cryptanalysis • How can we split a secret among two parties where each piece by itself is useless?