<!--
  DTD for maintaining issuer-identifier information
  -->


<!--
  DTD data types:

        entity        description
        ======        ===============================================
        URI           e.g., "http://invisible.net/"

        CTEXT         printable ASCII text (no line-terminators)

        TEXT          character data
  -->


<!ENTITY % URI        "#PCDATA">

<!ENTITY % CTEXT      "#PCDATA">

<!ENTITY % TEXT       "#PCDATA">



<!ELEMENT issuer_info         (issuer+)>


<!ELEMENT issuer       (identifier,name,regexp,example,comment,uri)>


<!ELEMENT identifier (%CTEXT;)>
<!ELEMENT name (%CTEXT;)>
<!ELEMENT regexp (%CTEXT;)>
<!ELEMENT example (%CTEXT;)>
<!ELEMENT comment (%TEXT;)>
<!ELEMENT uri (%URI;)>