The screenshot depicts the following options: Certificate For - This Server, Server Certificate Chain, or Trusted Certificate Authority (CA); a drop-down menu to select the module to use with this certificate ("nobody@engineering" is displayed as the default); a field for the Key Pair File Password; a field to enter the Certificate Name (Note: enter certificate name ONLY if this certificate is not for 'This Server'); a field to enter the message file or a field to enter the message text with headers.