Signature.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns="http://www.ofdspec.org/2016" xmlns:xs="http://www.w3.org/2001/XMLSchema"
    targetNamespace="http://www.ofdspec.org/2016" elementFormDefault="qualified"
    attributeFormDefault="unqualified">
    <xs:include schemaLocation="Definitions.xsd" />
    <xs:include schemaLocation="Page.xsd" />
    <xs:element name="Signature">
        <xs:complexType>
            <xs:sequence>
                <xs:element name="SignedInfo">
                    <xs:complexType>
                        <xs:sequence>
                            <xs:element name="Provider">
                                <xs:complexType>
                                    <xs:attribute name="ProviderName" type="xs:string"
                                        use="required" />
                                    <xs:attribute name="Version" type="xs:string" />
                                    <xs:attribute name="Company" type="xs:string" />
                                </xs:complexType>
                            </xs:element>
                            <xs:element name="SignatureMethod" type="xs:string" minOccurs="0" />
                            <xs:element name="SignatureDateTime" type="xs:string" minOccurs="0" />
                            <xs:element name="References">
                                <xs:complexType>
                                    <xs:sequence>
                                        <xs:element name="Reference" maxOccurs="unbounded">
                                            <xs:complexType>
                                                <xs:sequence>
                                                    <xs:element name="CheckValue"
                                                        type="xs:base64Binary" />
                                                </xs:sequence>
                                                <xs:attribute name="FileRef" type="ST_Loc"
                                                    use="required" />
                                            </xs:complexType>
                                        </xs:element>
                                    </xs:sequence>
                                    <xs:attribute name="CheckMethod" default="MD5">
                                        <xs:simpleType>
                                            <xs:restriction base="xs:string">
                                                <xs:enumeration value="MD5" />
                                                <xs:enumeration value="SHA1" />
                                            </xs:restriction>
                                        </xs:simpleType>
                                    </xs:attribute>
                                </xs:complexType>
                            </xs:element>
                            <xs:sequence>
                                <xs:element name="StampAnnot" minOccurs="0" maxOccurs="unbounded">
                                    <xs:complexType>
                                        <xs:attribute name="ID" type="xs:ID" use="required" />
                                        <xs:attribute name="PageRef" type="ST_RefID" use="required" />
                                        <xs:attribute name="Boundary" type="ST_Box" use="required" />
                                        <xs:attribute name="Clip" type="ST_Box" />
                                    </xs:complexType>
                                </xs:element>
                                <xs:element name="Seal" minOccurs="0">
                                    <xs:complexType>
                                        <xs:sequence>
                                            <xs:element name="BaseLoc" type="ST_Loc" />
                                        </xs:sequence>
                                    </xs:complexType>
                                </xs:element>
                            </xs:sequence>
                        </xs:sequence>
                    </xs:complexType>
                </xs:element>
                <xs:element name="SignedValue" type="ST_Loc" />
            </xs:sequence>
        </xs:complexType>
    </xs:element>
</xs:schema>