Ban crypto and then only criminals and governments would have it. Same as guns.
You repeat yourself.
Suppose you were an idiot. And suppose you were a member of Congress. But I repeat myself.
"It could probably be shown by facts and figures that there is no distinctly native American criminal class except Congress."
Suppose you were a member of Congress. And suppose you were an idiot. But I repeat myself.
Otherwise the only idiots in the world would be Congressman.
The next time they come for the gun owners (well, that would be yesterday: http://www.pagunblog.com/2013/08/29/obama-issues-executive-o...) you might want to consider that this set of rights is indivisible.
There's no reason normal citizens need high-strength crypto.
You seem to think that normal citizens have no need to hide things. I deem this assumption to be false. Witness "normal" citizens in various foreign countries with opprosive regimes whose very lives require they hide things.