<?xml version="1.0" encoding="UTF-8"?>
<xs:schema 
  elementFormDefault="qualified" 
  targetNamespace="urn:oasis:names:tc:opendocument:xmlns:container"
  xmlns:enc="http://www.w3.org/2001/04/xmlenc#" 
  xmlns:xs="http://www.w3.org/2001/XMLSchema" >
  
  <xs:import namespace="http://www.w3.org/2001/04/xmlenc#" schemaLocation="xenc-schema.xsd"/>
  
  <xs:element name="encryption">
    <xs:complexType>
      <xs:choice maxOccurs="unbounded">
        <xs:element ref="enc:EncryptedData"/>
        <xs:element ref="enc:EncryptedKey"/>
      </xs:choice>
    </xs:complexType>
  </xs:element>
  
</xs:schema>
