title: What's the difference and impact of having CN defined in issuer and subject of x509 certificate?
body: <p>Was going through this and was wondering if the value we place in CN of the issuer field and subject field are one and the same? Can someone please shed more lights on this?
  <a href="https://en.wikipedia.org/wiki/X.509" rel="nofollow">https://en.wikipedia.org/wiki/X.509</a></p>