Not strictly true.  Neither is really great if what you are looking for is TRUE randomness.<p><a href="https:&#x2F;&#x2F;www.schneier.com&#x2F;blog&#x2F;archives&#x2F;2013&#x2F;10&#x2F;insecurities_in.html" rel="nofollow">https:&#x2F;&#x2F;www.schneier.com&#x2F;blog&#x2F;archives&#x2F;2013&#x2F;10&#x2F;insecurities_...</a>