main/xsd/xenc-schema.xsd

<?xml version="1.0" encoding="utf-8"?>
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   Copyright (c) 2006 Sun Microsystems Inc. All Rights Reserved

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   of the Common Development and Distribution License
   (the License). You may not use this file except in
   compliance with the License.

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   opensso/legal/CDDLv1.0.txt
   See the License for the specific language governing
   permission and limitations under the License.

   When distributing Covered Code, include this CDDL
   Header Notice in each file and include the License file
   at opensso/legal/CDDLv1.0.txt.
   If applicable, add the following below the CDDL Header,
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   $Id: xenc-schema.xsd,v 1.2 2008/06/25 05:48:43 qcheng Exp $

-->


<schema xmlns='http://www.w3.org/2001/XMLSchema' version='1.0'
        xmlns:xenc='http://www.w3.org/2001/04/xmlenc#'
        xmlns:ds='http://www.w3.org/2000/09/xmldsig#'
        targetNamespace='http://www.w3.org/2001/04/xmlenc#'
        elementFormDefault='qualified'>

  <import namespace='http://www.w3.org/2000/09/xmldsig#'
          schemaLocation='xmldsig-core-schema.xsd'/>

  <complexType name='EncryptedType' abstract='true'>
    <sequence>
      <element name='EncryptionMethod' type='xenc:EncryptionMethodType'
       minOccurs='0'/>
      <element ref='ds:KeyInfo' minOccurs='0'/>
      <element ref='xenc:CipherData'/>
      <element ref='xenc:EncryptionProperties' minOccurs='0'/>
    </sequence>
    <attribute name='Id' type='ID' use='optional'/>
    <attribute name='Type' type='anyURI' use='optional'/>
    <attribute name='MimeType' type='string' use='optional'/>
    <attribute name='Encoding' type='anyURI' use='optional'/>
  </complexType>

  <complexType name='EncryptionMethodType' mixed='true'>
    <sequence>
      <element name='KeySize' minOccurs='0' type='xenc:KeySizeType'/>
      <element name='OAEPparams' minOccurs='0' type='base64Binary'/>
      <any namespace='##other' minOccurs='0' maxOccurs='unbounded'/>
    </sequence>
    <attribute name='Algorithm' type='anyURI' use='required'/>
  </complexType>

    <simpleType name='KeySizeType'>
      <restriction base="integer"/>
    </simpleType>

  <element name='CipherData' type='xenc:CipherDataType'/>
  <complexType name='CipherDataType'>
     <choice>
       <element name='CipherValue' type='base64Binary'/>
       <element ref='xenc:CipherReference'/>
     </choice>
    </complexType>

   <element name='CipherReference' type='xenc:CipherReferenceType'/>
   <complexType name='CipherReferenceType'>
       <choice>
         <element name='Transforms' type='xenc:TransformsType' minOccurs='0'/>
       </choice>
       <attribute name='URI' type='anyURI' use='required'/>
   </complexType>

     <complexType name='TransformsType'>
       <sequence>
         <element ref='ds:Transform' maxOccurs='unbounded'/>
       </sequence>
     </complexType>


  <element name='EncryptedData' type='xenc:EncryptedDataType'/>
  <complexType name='EncryptedDataType'>
    <complexContent>
      <extension base='xenc:EncryptedType'>
       </extension>
    </complexContent>
  </complexType>

  <!-- Children of ds:KeyInfo -->

  <element name='EncryptedKey' type='xenc:EncryptedKeyType'/>
  <complexType name='EncryptedKeyType'>
    <complexContent>
      <extension base='xenc:EncryptedType'>
        <sequence>
          <element ref='xenc:ReferenceList' minOccurs='0'/>
          <element name='CarriedKeyName' type='string' minOccurs='0'/>
        </sequence>
        <attribute name='Recipient' type='string'
         use='optional'/>
      </extension>
    </complexContent>
  </complexType>

    <element name="AgreementMethod" type="xenc:AgreementMethodType"/>
    <complexType name="AgreementMethodType" mixed="true">
      <sequence>
        <element name="KA-Nonce" minOccurs="0" type="base64Binary"/>
        <!-- <element ref="ds:DigestMethod" minOccurs="0"/> -->
        <any namespace="##other" minOccurs="0" maxOccurs="unbounded"/>
        <element name="OriginatorKeyInfo" minOccurs="0" type="ds:KeyInfoType"/>
        <element name="RecipientKeyInfo" minOccurs="0" type="ds:KeyInfoType"/>
      </sequence>
      <attribute name="Algorithm" type="anyURI" use="required"/>
    </complexType>

  <!-- End Children of ds:KeyInfo -->

  <element name='ReferenceList'>
    <complexType>
      <choice minOccurs='1' maxOccurs='unbounded'>
        <element name='DataReference' type='xenc:ReferenceType'/>
        <element name='KeyReference' type='xenc:ReferenceType'/>
      </choice>
    </complexType>
  </element>

  <complexType name='ReferenceType'>
    <sequence>
      <any namespace='##other' minOccurs='0' maxOccurs='unbounded'/>
    </sequence>
    <attribute name='URI' type='anyURI' use='required'/>
  </complexType>


  <element name='EncryptionProperties' type='xenc:EncryptionPropertiesType'/>
  <complexType name='EncryptionPropertiesType'>
    <sequence>
      <element ref='xenc:EncryptionProperty' maxOccurs='unbounded'/>
    </sequence>
    <attribute name='Id' type='ID' use='optional'/>
  </complexType>

    <element name='EncryptionProperty' type='xenc:EncryptionPropertyType'/>
    <complexType name='EncryptionPropertyType' mixed='true'>
      <choice maxOccurs='unbounded'>
        <any namespace='##other' processContents='lax'/>
      </choice>
      <attribute name='Target' type='anyURI' use='optional'/>
      <attribute name='Id' type='ID' use='optional'/>
    </complexType>

</schema>