--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<schema xmlns="http://www.w3.org/2001/XMLSchema"
+ xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
+ xmlns:dsig11="http://www.w3.org/2009/xmldsig11#"
+ targetNamespace="http://www.w3.org/2009/xmldsig11#"
+ version="0.1" elementFormDefault="qualified">
+
+ <import namespace="http://www.w3.org/2000/09/xmldsig#"
+ schemaLocation="xmldsig-core-schema.xsd"/>
+
+ <element name="ECKeyValue" type="dsig11:ECKeyValueType"/>
+ <complexType name="ECKeyValueType">
+ <sequence>
+ <choice>
+ <element name="ECParameters" type="dsig11:ECParametersType"/>
+ <element name="NamedCurve" type="dsig11:NamedCurveType"/>
+ </choice>
+ <element name="PublicKey" type="dsig11:ECPointType"/>
+ </sequence>
+ <attribute name="Id" type="ID" use="optional"/>
+ </complexType>
+
+ <complexType name="NamedCurveType">
+ <attribute name="URI" type="anyURI" use="required"/>
+ </complexType>
+
+ <simpleType name="ECPointType">
+ <restriction base="ds:CryptoBinary"/>
+ </simpleType>
+
+ <complexType name="ECParametersType">
+ <sequence>
+ <element name="FieldID" type="dsig11:FieldIDType"/>
+ <element name="Curve" type="dsig11:CurveType"/>
+ <element name="Base" type="dsig11:ECPointType"/>
+ <element name="Order" type="ds:CryptoBinary"/>
+ <element name="CoFactor" type="integer" minOccurs="0"/>
+ <element name="ValidationData"
+ type="dsig11:ECValidationDataType" minOccurs="0"/>
+ </sequence>
+ </complexType>
+
+ <complexType name="FieldIDType">
+ <choice>
+ <element ref="dsig11:Prime"/>
+ <element ref="dsig11:TnB"/>
+ <element ref="dsig11:PnB"/>
+ <element ref="dsig11:GnB"/>
+ <any namespace="##other" processContents="lax"/>
+ </choice>
+ </complexType>
+
+ <complexType name="CurveType">
+ <sequence>
+ <element name="A" type="ds:CryptoBinary"/>
+ <element name="B" type="ds:CryptoBinary"/>
+ </sequence>
+ </complexType>
+
+ <complexType name="ECValidationDataType">
+ <sequence>
+ <element name="seed" type="ds:CryptoBinary"/>
+ </sequence>
+ <attribute name="hashAlgorithm" type="anyURI" use="required"/>
+ </complexType>
+
+ <element name="Prime" type="dsig11:PrimeFieldParamsType"/>
+ <complexType name="PrimeFieldParamsType">
+ <sequence>
+ <element name="P" type="ds:CryptoBinary"/>
+ </sequence>
+ </complexType>
+
+ <element name="GnB" type="dsig11:CharTwoFieldParamsType"/>
+ <complexType name="CharTwoFieldParamsType">
+ <sequence>
+ <element name="M" type="positiveInteger"/>
+ </sequence>
+ </complexType>
+
+ <element name="TnB" type="dsig11:TnBFieldParamsType"/>
+ <complexType name="TnBFieldParamsType">
+ <complexContent>
+ <extension base="dsig11:CharTwoFieldParamsType">
+ <sequence>
+ <element name="K" type="positiveInteger"/>
+ </sequence>
+ </extension>
+ </complexContent>
+ </complexType>
+
+ <element name="PnB" type="dsig11:PnBFieldParamsType"/>
+ <complexType name="PnBFieldParamsType">
+ <complexContent>
+ <extension base="dsig11:CharTwoFieldParamsType">
+ <sequence>
+ <element name="K1" type="positiveInteger"/>
+ <element name="K2" type="positiveInteger"/>
+ <element name="K3" type="positiveInteger"/>
+ </sequence>
+ </extension>
+ </complexContent>
+ </complexType>
+
+ <element name="OCSPResponse" type="base64Binary"/>
+
+ <element name="DEREncodedKeyValue" type="dsig11:DEREncodedKeyValueType"/>
+ <complexType name="DEREncodedKeyValueType">
+ <simpleContent>
+ <extension base="base64Binary">
+ <attribute name="Id" type="ID" use="optional"/>
+ </extension>
+ </simpleContent>
+ </complexType>
+
+ <element name="KeyInfoReference" type="dsig11:KeyInfoReferenceType"/>
+ <complexType name="KeyInfoReferenceType">
+ <attribute name="URI" type="anyURI" use="required"/>
+ <attribute name="Id" type="ID" use="optional"/>
+ </complexType>
+
+</schema>
+