If you cannot have something continue to produce output though those periodic biases cannot be obtained, To my knowledge you need a quite large amount of output to exploit them.<p>So for encrypting a single short message, where an attacker is unable to obtain more output, this should be sufficient for such a purpose.<p>Still, I wouldn&#x27;t use it at all, there are other micro alternatives like TweetNaCl which offer a far higher degree of security.