title: how to modify jks file
body: <p>We are in need of a fix to our trust.jks. I have been told the CN contains spaces (I was told it was created on a Windows box and/or Windows can work with the CN containing spaces.) The unix system requires (we believe) periods instead of spaces.</p>
  
  <p>Can the CN in the trust.jks be modified without having to go back to our cert requestor for a new trust.jks?  (It would be somewhat problematic from a logistics standpoint).</p>
  
  <p>No one here is a 'cert-guy' so I'm reaching out - could find nothing specific to my question - all searches regarded creating a trust.jks - not modifying it.</p>