Seems to me the 5th should protect him. Question is, is that a good thing?

Should law enforcement have a right to search through court orders? In a world of unbreakable locks it seems very hard to get justice unless the law can do proper searches. If we end up in a world of unbreakable encryption everywhere, seems to me, criminal activity will have huge benefits. If we can't control crime, we can't have a just society. We can't protect a individuals rights if they are undermined by criminals. Of course, it's also hard if the state has too much power to protect and individuals rights. But somewhere we need pragmatic compromises.