Myths about /dev/urandom (2014)

Re:Myths about /dev/urandom (2014) by canhascodez on Saturday August 18, 2018 @02:16AM (#17787154)

Ruby version:

  #!/usr/bin/env ruby

  source = File.open('/dev/random', 'rb')

  loop do
    source.read(1000) unless File.read('/proc/sys/kernel/random/entropy_avail').to_i < 1500
    sleep 1
  end

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