module Origami::Encryption

def self.rand_bytes(n)


Generates _n_ random bytes from a fast PRNG.
def self.rand_bytes(n)
    Random.new.bytes(n)
end

def self.strong_rand_bytes(n)


Generates _n_ random bytes from a crypto PRNG.
def self.strong_rand_bytes(n)
    SecureRandom.random_bytes(n)
end