Trap Networks

Q:	How do you shoot a blue elephant?
A:	With a blue-elephant gun.

Q:	How do you shoot a pink elephant?
A:	Twist its trunk until it turns blue, then shoot it with
	a blue-elephant gun.

$where {p,q} are prime, n = pq, ed is congruent to 1 mod ((p-1)(q-1)), C = M^e(mod n), M = C^d(mod n)$