I&#x27;m not sure it&#x27;s that simple.  Someone mentioned a solution somewhere in this thread relating to if you&#x27;re using udev.  It still won&#x27;t give you the block until seeded behavior but my post gave the solution to that (seed it yourself at system start (which most distro&#x27;s may already do)).  It should be possible to give &#x2F;dev&#x2F;random the same behavior as &#x2F;dev&#x2F;urandom I just haven&#x27;t really looked into it.