Comment by orf

Think that through - the person who stole the key has the decision to use it or revoke it through this hypothetical system.

If they are acting maliciously, they will take the choice that most hurts you and/or benefits them.

If the key is useless to them and revoking it hurts you, then they would do that.

If the key wasn’t useless to them, then… they would just use it and not revoke it?