(PHP Extension) Create XAdES Facturae 3.2 Signed Invoice

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Demonstrates how to create a factura electrónica XAdES digital signature for Gobierno de España

Note: This example requires Chilkat v9.5.0.92 or greater. Problems specific to XML signatures for FacturaE in Spain were fixed in v9.5.0.92.

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<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

// ----------------------------------------------------------------------
// IMPORTANT: This generated example requires Chilkat v9.5.0.75 or later.
// Contact support@chilkatsoft.com for a pre-release.
// ----------------------------------------------------------------------

// ---
// The following source code can be generated from sample XML using the XML Signature Code Generator at chilkat.io
// ---

// IMPORTANT: This example requires Chilkat v9.5.0.92 or greater.  Problems specific to XML signatures for FacturaE in Spain were fixed in v9.5.0.92.

// Create the XML to be signed...
$xmlToSign = new CkXml();
$xmlToSign->put_Tag('fe:Facturae');
$xmlToSign->AddAttribute('xmlns:ds','http://www.w3.org/2000/09/xmldsig#');
$xmlToSign->AddAttribute('xmlns:fe','http://www.facturae.es/Facturae/2009/v3.2/Facturae');
$xmlToSign->UpdateChildContent('FileHeader|SchemaVersion','3.2');
$xmlToSign->UpdateChildContent('FileHeader|Modality','I');
$xmlToSign->UpdateChildContent('FileHeader|InvoiceIssuerType','EM');
$xmlToSign->UpdateChildContent('FileHeader|Batch|BatchIdentifier','0000000000B2Emit-');
$xmlToSign->UpdateChildContent('FileHeader|Batch|InvoicesCount','1');
$xmlToSign->UpdateChildContent('FileHeader|Batch|TotalInvoicesAmount|TotalAmount','63.13');
$xmlToSign->UpdateChildContent('FileHeader|Batch|TotalOutstandingAmount|TotalAmount','63.13');
$xmlToSign->UpdateChildContent('FileHeader|Batch|TotalExecutableAmount|TotalAmount','63.13');
$xmlToSign->UpdateChildContent('FileHeader|Batch|InvoiceCurrencyCode','EUR');
$xmlToSign->UpdateChildContent('Parties|SellerParty|TaxIdentification|PersonTypeCode','J');
$xmlToSign->UpdateChildContent('Parties|SellerParty|TaxIdentification|ResidenceTypeCode','R');
$xmlToSign->UpdateChildContent('Parties|SellerParty|TaxIdentification|TaxIdentificationNumber','A82735122');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|CorporateName','Company Comp SA');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|TradeName','Comp');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|RegistrationData|Book','1');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|RegistrationData|RegisterOfCompaniesLocation','12AP22');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|RegistrationData|Sheet','3');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|RegistrationData|Folio','15');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|RegistrationData|Section','2');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|RegistrationData|Volume','12');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|RegistrationData|AdditionalRegistrationData','Sin datos');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|AddressInSpain|Address','C/ Mayour 33 15 E');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|AddressInSpain|PostCode','28001');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|AddressInSpain|Town','Argamasilla de Alba');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|AddressInSpain|Province','Ciudad Real');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|AddressInSpain|CountryCode','ESP');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|ContactDetails|Telephone','917776665');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|ContactDetails|TeleFax','917776666');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|ContactDetails|WebAddress','www.facturae.es');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|ContactDetails|ElectronicMail','facturae@mityc.es');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|ContactDetails|ContactPersons','Fernando');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|ContactDetails|CnoCnae','28000');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|ContactDetails|INETownCode','2134AAB');
$xmlToSign->UpdateChildContent('Parties|SellerParty|LegalEntity|ContactDetails|AdditionalContactDetails','Otros datos');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|TaxIdentification|PersonTypeCode','F');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|TaxIdentification|ResidenceTypeCode','E');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|TaxIdentification|TaxIdentificationNumber','0000000000B');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|AdministrativeCentres|AdministrativeCentre|CentreCode','1');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|AdministrativeCentres|AdministrativeCentre|RoleTypeCode','02');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|AdministrativeCentres|AdministrativeCentre|Name','Ruth');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|AdministrativeCentres|AdministrativeCentre|FirstSurname','Mauripo');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|AdministrativeCentres|AdministrativeCentre|OverseasAddress|Address','Armenia 1922');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|AdministrativeCentres|AdministrativeCentre|OverseasAddress|PostCodeAndTown','00000 Buenos Aires');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|AdministrativeCentres|AdministrativeCentre|OverseasAddress|Province','Capital Federal');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|AdministrativeCentres|AdministrativeCentre|OverseasAddress|CountryCode','ARG');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|AdministrativeCentres|AdministrativeCentre|CentreDescription','Centro principal de recepcion');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|Individual|Name','Juana');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|Individual|FirstSurname','Mauripo');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|Individual|OverseasAddress|Address','Juncal 1315');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|Individual|OverseasAddress|PostCodeAndTown','00000 Buenos Aires');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|Individual|OverseasAddress|Province','Capital Federal');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|Individual|OverseasAddress|CountryCode','ARG');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|Individual|ContactDetails|Telephone','00547775554');
$xmlToSign->UpdateChildContent('Parties|BuyerParty|Individual|ContactDetails|TeleFax','00547775555');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceHeader|InvoiceNumber','2');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceHeader|InvoiceSeriesCode','Emit-');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceHeader|InvoiceDocumentType','FC');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceHeader|InvoiceClass','OO');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceIssueData|IssueDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceIssueData|OperationDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceIssueData|PlaceOfIssue|PostCode','00000');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceIssueData|PlaceOfIssue|PlaceOfIssueDescription','Regalos');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceIssueData|InvoicingPeriod|StartDate','2010-03-09');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceIssueData|InvoicingPeriod|EndDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceIssueData|InvoiceCurrencyCode','EUR');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceIssueData|TaxCurrencyCode','EUR');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceIssueData|LanguageName','es');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesOutputs|Tax|TaxTypeCode','01');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesOutputs|Tax|TaxRate','16.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesOutputs|Tax|TaxableBase|TotalAmount','26.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesOutputs|Tax|TaxAmount|TotalAmount','4.16');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesOutputs|Tax|EquivalenceSurcharge','1.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesOutputs|Tax|EquivalenceSurchargeAmount|TotalAmount','0.26');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesOutputs|Tax[1]|TaxTypeCode','01');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesOutputs|Tax[1]|TaxRate','0.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesOutputs|Tax[1]|TaxableBase|TotalAmount','0.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesWithheld|Tax|TaxTypeCode','05');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesWithheld|Tax|TaxRate','4.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesWithheld|Tax|TaxableBase|TotalAmount','26.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|TaxesWithheld|Tax|TaxAmount|TotalAmount','1.04');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceTotals|TotalGrossAmount','59.75');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceTotals|TotalGeneralDiscounts','0.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceTotals|TotalGeneralSurcharges','0.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceTotals|TotalGrossAmountBeforeTaxes','59.75');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceTotals|TotalTaxOutputs','4.42');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceTotals|TotalTaxesWithheld','1.04');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceTotals|InvoiceTotal','63.13');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceTotals|TotalOutstandingAmount','63.13');
$xmlToSign->UpdateChildContent('Invoices|Invoice|InvoiceTotals|TotalExecutableAmount','63.13');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|IssuerContractReference','A9938281');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|IssuerContractDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|IssuerTransactionReference','A9938282');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|IssuerTransactionDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|ReceiverContractReference','BBBH-38271');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|ReceiverContractDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|ReceiverTransactionReference','BBBH-38272');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|ReceiverTransactionDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|FileReference','000298172');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|FileDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|SequenceNumber','1.0');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|DeliveryNotesReferences|DeliveryNote|DeliveryNoteNumber','132413842');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|DeliveryNotesReferences|DeliveryNote|DeliveryNoteDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|DeliveryNotesReferences|DeliveryNote[1]|DeliveryNoteNumber','987673211');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|DeliveryNotesReferences|DeliveryNote[1]|DeliveryNoteDate','2010-03-09');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|ItemDescription','Flores');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|Quantity','1.0');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|UnitOfMeasure','01');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|UnitPriceWithoutTax','25.000000');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|TotalCost','25.000000');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|DiscountsAndRebates|Discount|DiscountReason','Descuento');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|DiscountsAndRebates|Discount|DiscountRate','5.0000');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|DiscountsAndRebates|Discount|DiscountAmount','1.250000');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|Charges|Charge|ChargeReason','Cargo');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|Charges|Charge|ChargeAmount','10.000000');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|GrossAmount','33.750000');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|TaxesOutputs|Tax|TaxTypeCode','01');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|TaxesOutputs|Tax|TaxRate','0.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|TaxesOutputs|Tax|TaxableBase|TotalAmount','0.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|TaxesOutputs|Tax|TaxAmount|TotalAmount','0.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|AdditionalLineItemInformation','Contacto en Neuquen: Paulita');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|SpecialTaxableEvent|SpecialTaxableEventCode','01');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|SpecialTaxableEvent|SpecialTaxableEventReason','Concepto exento por el motivo aqu definido');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine|ArticleCode','142');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|IssuerContractDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|IssuerTransactionDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|ReceiverContractDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|ReceiverTransactionDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|FileDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|SequenceNumber','2.0');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|ItemDescription','Mate');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|Quantity','2.0');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|UnitOfMeasure','01');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|UnitPriceWithoutTax','13.000000');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|TotalCost','26.000000');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|GrossAmount','26.000000');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|TaxesWithheld|Tax|TaxTypeCode','05');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|TaxesWithheld|Tax|TaxRate','4.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|TaxesWithheld|Tax|TaxableBase|TotalAmount','26.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|TaxesWithheld|Tax|TaxAmount|TotalAmount','1.04');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|TaxesOutputs|Tax|TaxTypeCode','01');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|TaxesOutputs|Tax|TaxRate','16.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|TaxesOutputs|Tax|TaxableBase|TotalAmount','26.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|TaxesOutputs|Tax|TaxAmount|TotalAmount','4.16');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|TaxesOutputs|Tax|EquivalenceSurcharge','1.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|TaxesOutputs|Tax|EquivalenceSurchargeAmount|TotalAmount','0.26');
$xmlToSign->UpdateChildContent('Invoices|Invoice|Items|InvoiceLine[1]|ArticleCode','122');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|InstallmentDueDate','2010-03-10');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|InstallmentAmount','25.00');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|PaymentMeans','19');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|AccountToBeCredited|IBAN','4322 3432 22 1341234212');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|AccountToBeCredited|BankCode','4322');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|AccountToBeCredited|BranchCode','3432');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|AccountToBeCredited|OverseasBranchAddress|Address','Juncal 1423 8 Z');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|AccountToBeCredited|OverseasBranchAddress|PostCodeAndTown','01115 Capital Federal');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|AccountToBeCredited|OverseasBranchAddress|Province','Buenos Aires');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|AccountToBeCredited|OverseasBranchAddress|CountryCode','ARG');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|PaymentReconciliationReference','12223');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|AccountToBeDebited|IBAN','1234 4312 22 33212341212314');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|AccountToBeDebited|BankCode','1234');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|AccountToBeDebited|BranchCode','4312');
$xmlToSign->UpdateChildContent('Invoices|Invoice|PaymentDetails|Installment|DebitReconciliationReference','12223');

$gen = new CkXmlDSigGen();
$success = true;

$gen->put_SigLocation('fe:Facturae');
$gen->put_SigLocationMod(0);
$gen->put_SigId('Signature869123');
$gen->AddSignatureNamespace('etsi','http://uri.etsi.org/01903/v1.3.2#');
$gen->put_SigNamespacePrefix('ds');
$gen->put_SigNamespaceUri('http://www.w3.org/2000/09/xmldsig#');
$gen->put_SignedInfoId('Signature-SignedInfo241096');
$gen->put_SignedInfoCanonAlg('EXCL_C14N');
$gen->put_SignedInfoDigestMethod('sha256');

// Create an Object to be added to the Signature.
$object1 = new CkXml();
$object1->put_Tag('xades:QualifyingProperties');
$object1->AddAttribute('xmlns:xades','http://uri.etsi.org/01903/v1.3.2#');
// The Id can be any unique string..
$object1->AddAttribute('Id','QualifyingProperties-e01a8fee-1bee-4ff5-9570-3d57aa02f278');
$object1->AddAttribute('Target','#Signature869123');
$object1->UpdateAttrAt('xades:SignedProperties',true,'Id','Signature869123-SignedProperties787205');
$object1->UpdateChildContent('xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningTime','TO BE GENERATED BY CHILKAT');
// Note: It may be that http://www.w3.org/2001/04/xmlenc#sha256 is needed in the following line instead of http://www.w3.org/2000/09/xmldsig#sha1
$object1->UpdateAttrAt('xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:CertDigest|ds:DigestMethod',true,'Algorithm','http://www.w3.org/2000/09/xmldsig#sha1');
$object1->UpdateChildContent('xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:CertDigest|ds:DigestValue','TO BE GENERATED BY CHILKAT');
$object1->UpdateChildContent('xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:IssuerSerial|ds:X509IssuerName','TO BE GENERATED BY CHILKAT');
$object1->UpdateChildContent('xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:IssuerSerial|ds:X509SerialNumber','TO BE GENERATED BY CHILKAT');
$object1->UpdateChildContent('xades:SignedProperties|xades:SignedSignatureProperties|xades:SignaturePolicyIdentifier|xades:SignaturePolicyId|xades:SigPolicyId|xades:Identifier','http://www.facturae.es/politica_de_firma_formato_facturae/politica_de_firma_formato_facturae_v3_1.pdf');
$object1->UpdateChildContent('xades:SignedProperties|xades:SignedSignatureProperties|xades:SignaturePolicyIdentifier|xades:SignaturePolicyId|xades:SigPolicyId|xades:Description','Poltica de Firma FacturaE v3.1');
$object1->UpdateAttrAt('xades:SignedProperties|xades:SignedSignatureProperties|xades:SignaturePolicyIdentifier|xades:SignaturePolicyId|xades:SigPolicyHash|ds:DigestMethod',true,'Algorithm','http://www.w3.org/2000/09/xmldsig#sha1');
$object1->UpdateChildContent('xades:SignedProperties|xades:SignedSignatureProperties|xades:SignaturePolicyIdentifier|xades:SignaturePolicyId|xades:SigPolicyHash|ds:DigestValue','Ohixl6upD6av8N7pEvDABhEL6hM=');
$object1->UpdateChildContent('xades:SignedProperties|xades:SignedSignatureProperties|xades:SignerRole|xades:ClaimedRoles|xades:ClaimedRole','emisor');
$object1->UpdateAttrAt('xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat',true,'ObjectReference','#Reference-ID-670821');
$object1->UpdateChildContent('xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:Description','Factura electrnica');
$object1->UpdateChildContent('xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:MimeType','text/xml');

$gen->AddObject('Signature869123-Object629337',$object1->getXml(),'','');

$gen->AddObjectRef('Signature869123-SignedProperties787205','sha1','','','http://uri.etsi.org/01903#SignedProperties');
$gen->SetRefIdAttr('Signature869123-SignedProperties787205','SignedPropertiesID459347');

$gen->put_KeyInfoId('Certificate1570061');
$gen->AddSameDocRef('Certificate1570061','sha1','','','');

$gen->AddSameDocRef('','sha1','','','');
$gen->SetRefIdAttr('','Reference-ID-670821');

// Provide a certificate + private key. (PFX password is test123)
$cert = new CkCert();
$success = $cert->LoadPfxFile('qa_data/pfx/cert_test123.pfx','test123');
if ($success != true) {
    print $cert->lastErrorText() . "\n";
    exit;
}

$gen->SetX509Cert($cert,true);
$gen->put_KeyInfoType('X509Data+KeyValue');
$gen->put_X509Type('Certificate');

// Load XML to be signed...
$sbXml = new CkStringBuilder();
$xmlToSign->GetXmlSb($sbXml);

$gen->put_Behaviors('CompactSignedXml');

// Sign the XML...
$success = $gen->CreateXmlDSigSb($sbXml);
if ($success != true) {
    print $gen->lastErrorText() . "\n";
    exit;
}

// Save the signed XMl to a file.
$success = $sbXml->WriteFile('qa_output/signedXml.xml','utf-8',false);

print $sbXml->getAsString() . "\n";

?>