<!– Schema for XML Signatures
http://www.w3.org/2000/09/xmldsig# $Revision: 1.1 $ on $Date: 2002/02/08 20:32:26 $ by $Author: reagle $ Copyright 2001 The Internet Society and W3C (Massachusetts Institute of Technology, Institut National de Recherche en Informatique et en Automatique, Keio University). All Rights Reserved. http://www.w3.org/Consortium/Legal/ This document is governed by the W3C Software License [1] as described in the FAQ [2]. [1] http://www.w3.org/Consortium/Legal/copyright-software-19980720 [2] http://www.w3.org/Consortium/Legal/IPR-FAQ-20000620.html#DTD
–>
<schema xmlns=“www.w3.org/2001/XMLSchema”
xmlns:ds="http://www.w3.org/2000/09/xmldsig#" targetNamespace="http://www.w3.org/2000/09/xmldsig#" version="0.1" elementFormDefault="qualified">
<!– Basic Types Defined for Signatures –>
<simpleType name=“CryptoBinary”>
<restriction base="base64Binary"> </restriction>
</simpleType>
<!– Start Signature –>
<element name=“Signature” type=“ds:SignatureType”/> <complexType name=“SignatureType”>
<sequence> <element ref="ds:SignedInfo"/> <element ref="ds:SignatureValue"/> <element ref="ds:KeyInfo" minOccurs="0"/> <element ref="ds:Object" minOccurs="0" maxOccurs="unbounded"/> </sequence> <attribute name="Id" type="ID" use="optional"/>
</complexType>
<element name="SignatureValue" type="ds:SignatureValueType"/> <complexType name="SignatureValueType"> <simpleContent> <extension base="base64Binary"> <attribute name="Id" type="ID" use="optional"/> </extension> </simpleContent> </complexType>
<!– Start SignedInfo –>
<element name=“SignedInfo” type=“ds:SignedInfoType”/> <complexType name=“SignedInfoType”>
<sequence> <element ref="ds:CanonicalizationMethod"/> <element ref="ds:SignatureMethod"/> <element ref="ds:Reference" maxOccurs="unbounded"/> </sequence> <attribute name="Id" type="ID" use="optional"/>
</complexType>
<element name="CanonicalizationMethod" type="ds:CanonicalizationMethodType"/> <complexType name="CanonicalizationMethodType" mixed="true"> <sequence> <any namespace="##any" minOccurs="0" maxOccurs="unbounded"/> <!-- (0,unbounded) elements from (1,1) namespace --> </sequence> <attribute name="Algorithm" type="anyURI" use="required"/> </complexType> <element name="SignatureMethod" type="ds:SignatureMethodType"/> <complexType name="SignatureMethodType" mixed="true"> <sequence> <element name="HMACOutputLength" minOccurs="0" type="ds:HMACOutputLengthType"/> <any namespace="##other" minOccurs="0" maxOccurs="unbounded"/> <!-- (0,unbounded) elements from (1,1) external namespace --> </sequence> <attribute name="Algorithm" type="anyURI" use="required"/> </complexType>
<!– Start Reference –>
<element name=“Reference” type=“ds:ReferenceType”/> <complexType name=“ReferenceType”>
<sequence> <element ref="ds:Transforms" minOccurs="0"/> <element ref="ds:DigestMethod"/> <element ref="ds:DigestValue"/> </sequence> <attribute name="Id" type="ID" use="optional"/> <attribute name="URI" type="anyURI" use="optional"/> <attribute name="Type" type="anyURI" use="optional"/>
</complexType>
<element name="Transforms" type="ds:TransformsType"/> <complexType name="TransformsType"> <sequence> <element ref="ds:Transform" maxOccurs="unbounded"/> </sequence> </complexType> <element name="Transform" type="ds:TransformType"/> <complexType name="TransformType" mixed="true"> <choice minOccurs="0" maxOccurs="unbounded"> <any namespace="##other" processContents="lax"/> <!-- (1,1) elements from (0,unbounded) namespaces --> <element name="XPath" type="string"/> </choice> <attribute name="Algorithm" type="anyURI" use="required"/> </complexType>
<!– End Reference –>
<element name=“DigestMethod” type=“ds:DigestMethodType”/> <complexType name=“DigestMethodType” mixed=“true”>
<sequence> <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/> </sequence> <attribute name="Algorithm" type="anyURI" use="required"/>
</complexType>
<element name=“DigestValue” type=“ds:DigestValueType”/> <simpleType name=“DigestValueType”>
<restriction base="base64Binary"/>
</simpleType>
<!– End SignedInfo –>
<!– Start KeyInfo –>
<element name=“KeyInfo” type=“ds:KeyInfoType”/> <complexType name=“KeyInfoType” mixed=“true”>
<choice maxOccurs="unbounded"> <element ref="ds:KeyName"/> <element ref="ds:KeyValue"/> <element ref="ds:RetrievalMethod"/> <element ref="ds:X509Data"/> <element ref="ds:PGPData"/> <element ref="ds:SPKIData"/> <element ref="ds:MgmtData"/> <any processContents="lax" namespace="##other"/> <!-- (1,1) elements from (0,unbounded) namespaces --> </choice> <attribute name="Id" type="ID" use="optional"/>
</complexType>
<element name="KeyName" type="string"/> <element name="MgmtData" type="string"/> <element name="KeyValue" type="ds:KeyValueType"/> <complexType name="KeyValueType" mixed="true"> <choice> <element ref="ds:DSAKeyValue"/> <element ref="ds:RSAKeyValue"/> <any namespace="##other" processContents="lax"/> </choice> </complexType> <element name="RetrievalMethod" type="ds:RetrievalMethodType"/> <complexType name="RetrievalMethodType"> <sequence> <element ref="ds:Transforms" minOccurs="0"/> </sequence> <attribute name="URI" type="anyURI"/> <attribute name="Type" type="anyURI" use="optional"/> </complexType>
<!– Start X509Data –>
<element name=“X509Data” type=“ds:X509DataType”/> <complexType name=“X509DataType”>
<sequence maxOccurs="unbounded"> <choice> <element name="X509IssuerSerial" type="ds:X509IssuerSerialType"/> <element name="X509SKI" type="base64Binary"/> <element name="X509SubjectName" type="string"/> <element name="X509Certificate" type="base64Binary"/> <element name="X509CRL" type="base64Binary"/> <any namespace="##other" processContents="lax"/> </choice> </sequence>
</complexType>
<complexType name=“X509IssuerSerialType”>
<sequence> <element name="X509IssuerName" type="string"/> <element name="X509SerialNumber" type="integer"/> </sequence>
</complexType>
<!– End X509Data –>
<!– Begin PGPData –>
<element name=“PGPData” type=“ds:PGPDataType”/> <complexType name=“PGPDataType”>
<choice> <sequence> <element name="PGPKeyID" type="base64Binary"/> <element name="PGPKeyPacket" type="base64Binary" minOccurs="0"/> <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/> </sequence> <sequence> <element name="PGPKeyPacket" type="base64Binary"/> <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/> </sequence> </choice>
</complexType>
<!– End PGPData –>
<!– Begin SPKIData –>
<element name=“SPKIData” type=“ds:SPKIDataType”/> <complexType name=“SPKIDataType”>
<sequence maxOccurs="unbounded"> <element name="SPKISexp" type="base64Binary"/> <any namespace="##other" processContents="lax" minOccurs="0"/> </sequence>
</complexType>
<!– End SPKIData –>
<!– End KeyInfo –>
<!– Start Object (Manifest, SignatureProperty) –>
<element name=“Object” type=“ds:ObjectType”/> <complexType name=“ObjectType” mixed=“true”>
<sequence minOccurs="0" maxOccurs="unbounded"> <any namespace="##any" processContents="lax"/> </sequence> <attribute name="Id" type="ID" use="optional"/> <attribute name="MimeType" type="string" use="optional"/> <!-- add a grep facet --> <attribute name="Encoding" type="anyURI" use="optional"/>
</complexType>
<element name=“Manifest” type=“ds:ManifestType”/> <complexType name=“ManifestType”>
<sequence> <element ref="ds:Reference" maxOccurs="unbounded"/> </sequence> <attribute name="Id" type="ID" use="optional"/>
</complexType>
<element name=“SignatureProperties” type=“ds:SignaturePropertiesType”/> <complexType name=“SignaturePropertiesType”>
<sequence> <element ref="ds:SignatureProperty" maxOccurs="unbounded"/> </sequence> <attribute name="Id" type="ID" use="optional"/>
</complexType>
<element name="SignatureProperty" type="ds:SignaturePropertyType"/> <complexType name="SignaturePropertyType" mixed="true"> <choice maxOccurs="unbounded"> <any namespace="##other" processContents="lax"/> <!-- (1,1) elements from (1,unbounded) namespaces --> </choice> <attribute name="Target" type="anyURI" use="required"/> <attribute name="Id" type="ID" use="optional"/> </complexType>
<!– End Object (Manifest, SignatureProperty) –>
<!– Start Algorithm Parameters –>
<simpleType name=“HMACOutputLengthType”>
<restriction base="integer"/>
</simpleType>
<!– Start KeyValue Element-types –>
<element name=“DSAKeyValue” type=“ds:DSAKeyValueType”/> <complexType name=“DSAKeyValueType”>
<sequence> <sequence minOccurs="0"> <element name="P" type="ds:CryptoBinary"/> <element name="Q" type="ds:CryptoBinary"/> </sequence> <element name="G" type="ds:CryptoBinary" minOccurs="0"/> <element name="Y" type="ds:CryptoBinary"/> <element name="J" type="ds:CryptoBinary" minOccurs="0"/> <sequence minOccurs="0"> <element name="Seed" type="ds:CryptoBinary"/> <element name="PgenCounter" type="ds:CryptoBinary"/> </sequence> </sequence>
</complexType>
<element name=“RSAKeyValue” type=“ds:RSAKeyValueType”/> <complexType name=“RSAKeyValueType”>
<sequence> <element name="Modulus" type="ds:CryptoBinary"/> <element name="Exponent" type="ds:CryptoBinary"/> </sequence>
</complexType>
<!– End KeyValue Element-types –>
<!– End Signature –>
</schema>