<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="urn:xmpp:sec-label:ess:0"
    xmlns="urn:xmpp:sec-label:ess:0" elementFormDefault="qualified">

    <xs:annotation>
      <xs:documentation>
        The protocol documented by this schema is defined in
        XEP-0258: http://xmpp.org/extensions/xep-0258.html
      </xs:documentation>
    </xs:annotation>

  <xs:element name="esssecuritylabel" type="xs:base64Binary">
    <xs:annotation>
      <xs:documentation>An S/MIME ESS SecurityLabel [RFC2634]</xs:documentation>
      <xs:documentation>The value is the base64 encoding of the BER/DER encoding of 
          an ASN.1 ESSSecurityLabel type as defined in RFC 2634. </xs:documentation>
    </xs:annotation>
  </xs:element>

</xs:schema>