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(Unicode C++) UBL XAdES Enveloped SignatureDemonstrates how to create a UBL XAdES enveloped signature.
#include <CkXmlW.h> #include <CkXmlDSigGenW.h> #include <CkCertW.h> #include <CkStringBuilderW.h> #include <CkXmlDSigW.h> void ChilkatSample(void) { // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. bool success = true; // // The following code creates the XML document to be signed. // (It is also possible to simply load the XML into the Chilkat XML object by calling the LoadXml method.) // A sample (already signed) of this XML is available here: External link: credit-note-en16931-xades-signed.xml // Also, you may use this online tool to generate code from sample XML: // Generate Code to Create XML CkXmlW xmlToSign; xmlToSign.put_Tag(L"CreditNote"); xmlToSign.AddAttribute(L"xmlns",L"urn:oasis:names:specification:ubl:schema:xsd:CreditNote-2"); xmlToSign.AddAttribute(L"xmlns:cac",L"urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2"); xmlToSign.AddAttribute(L"xmlns:cbc",L"urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2"); xmlToSign.AddAttribute(L"xmlns:ext",L"urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"); xmlToSign.UpdateAttrAt(L"ext:UBLExtensions|ext:UBLExtension",true,L"xmlns:sac",L"urn:oasis:names:specification:ubl:schema:xsd:SignatureAggregateComponents-2"); xmlToSign.UpdateAttrAt(L"ext:UBLExtensions|ext:UBLExtension",true,L"xmlns:sig",L"urn:oasis:names:specification:ubl:schema:xsd:CommonSignatureComponents-2"); xmlToSign.UpdateChildContent(L"ext:UBLExtensions|ext:UBLExtension|ext:ExtensionContent|sig:UBLDocumentSignatures|sac:SignatureInformation",L""); xmlToSign.UpdateChildContent(L"cbc:CustomizationID",L"urn:cen.eu:en16931:2017"); xmlToSign.UpdateChildContent(L"cbc:ProfileID",L"P1"); xmlToSign.UpdateChildContent(L"cbc:ID",L"c2ad1540-cf12-4e83-b47c-906aac70242e"); xmlToSign.UpdateChildContent(L"cbc:IssueDate",L"2009-12-15"); xmlToSign.UpdateAttrAt(L"cbc:Note",true,L"languageID",L"en"); xmlToSign.UpdateChildContent(L"cbc:Note",L"Ordered in our booth at the convention."); xmlToSign.UpdateAttrAt(L"cbc:DocumentCurrencyCode",true,L"listAgencyID",L"6"); xmlToSign.UpdateAttrAt(L"cbc:DocumentCurrencyCode",true,L"listID",L"ISO 4217 Alpha"); xmlToSign.UpdateChildContent(L"cbc:DocumentCurrencyCode",L"HRK"); xmlToSign.UpdateChildContent(L"cbc:AccountingCost",L"Project cost code 123"); xmlToSign.UpdateChildContent(L"cac:InvoicePeriod|cbc:StartDate",L"2009-11-01"); xmlToSign.UpdateChildContent(L"cac:InvoicePeriod|cbc:EndDate",L"2009-11-30"); xmlToSign.UpdateChildContent(L"cac:OrderReference|cbc:ID",L"123"); xmlToSign.UpdateChildContent(L"cac:ContractDocumentReference|cbc:ID",L"Contract321"); xmlToSign.UpdateChildContent(L"cac:ContractDocumentReference|cbc:DocumentType",L"Framework agreement"); xmlToSign.UpdateChildContent(L"cac:AdditionalDocumentReference|cbc:ID",L"Doc1"); xmlToSign.UpdateChildContent(L"cac:AdditionalDocumentReference|cbc:DocumentType",L"Timesheet"); xmlToSign.UpdateChildContent(L"cac:AdditionalDocumentReference|cac:Attachment|cac:ExternalReference|cbc:URI",L"http://www.suppliersite.eu/sheet001.html"); xmlToSign.UpdateChildContent(L"cac:AdditionalDocumentReference[1]|cbc:ID",L"Doc2"); xmlToSign.UpdateChildContent(L"cac:AdditionalDocumentReference[1]|cbc:DocumentType",L"Drawing"); xmlToSign.UpdateAttrAt(L"cac:AdditionalDocumentReference[1]|cac:Attachment|cbc:EmbeddedDocumentBinaryObject",true,L"mimeCode",L"application/pdf"); xmlToSign.UpdateChildContent(L"cac:AdditionalDocumentReference[1]|cac:Attachment|cbc:EmbeddedDocumentBinaryObject",L"UjBsR09EbGhjZ0dTQUxNQUFBUUNBRU1tQ1p0dU1GUXhEUzhi"); xmlToSign.UpdateChildContent(L"cac:AccountingSupplierParty|cac:Party|cac:PartyIdentification|cbc:ID",L"9934:18683136487::HR99:276"); xmlToSign.UpdateChildContent(L"cac:AccountingSupplierParty|cac:Party|cac:PostalAddress|cbc:StreetName",L"KATANCICEVA"); xmlToSign.UpdateChildContent(L"cac:AccountingSupplierParty|cac:Party|cac:PostalAddress|cbc:CityName",L"ZAGREB"); xmlToSign.UpdateChildContent(L"cac:AccountingSupplierParty|cac:Party|cac:PostalAddress|cbc:PostalZone",L"10000"); xmlToSign.UpdateChildContent(L"cac:AccountingSupplierParty|cac:Party|cac:PostalAddress|cac:Country|cbc:IdentificationCode",L"HR"); xmlToSign.UpdateChildContent(L"cac:AccountingSupplierParty|cac:Party|cac:PartyTaxScheme|cbc:CompanyID",L"HR18683136487"); xmlToSign.UpdateChildContent(L"cac:AccountingSupplierParty|cac:Party|cac:PartyTaxScheme|cac:TaxScheme|cbc:ID",L"FRE"); xmlToSign.UpdateChildContent(L"cac:AccountingSupplierParty|cac:Party|cac:PartyLegalEntity|cbc:RegistrationName",L"MINISTARSTVO FINANCIJA"); xmlToSign.UpdateChildContent(L"cac:AccountingSupplierParty|cac:Party|cac:Contact|cbc:Name",L"JURAJ MARKOVIC"); xmlToSign.UpdateChildContent(L"cac:AccountingSupplierParty|cac:Party|cac:Contact|cbc:ElectronicMail",L"juraj.markovic@fina.hr"); xmlToSign.UpdateChildContent(L"cac:AccountingCustomerParty|cac:Party|cac:PartyIdentification|cbc:ID",L"9934:49811265576::HR99:NOVO1"); xmlToSign.UpdateChildContent(L"cac:AccountingCustomerParty|cac:Party|cac:PostalAddress|cbc:StreetName",L"GETALDICEVA 4"); xmlToSign.UpdateChildContent(L"cac:AccountingCustomerParty|cac:Party|cac:PostalAddress|cbc:CityName",L"ZAGREB"); xmlToSign.UpdateChildContent(L"cac:AccountingCustomerParty|cac:Party|cac:PostalAddress|cbc:PostalZone",L"10000"); xmlToSign.UpdateChildContent(L"cac:AccountingCustomerParty|cac:Party|cac:PostalAddress|cac:Country|cbc:IdentificationCode",L"HR"); xmlToSign.UpdateChildContent(L"cac:AccountingCustomerParty|cac:Party|cac:PartyTaxScheme|cbc:CompanyID",L"HR49811265576"); xmlToSign.UpdateChildContent(L"cac:AccountingCustomerParty|cac:Party|cac:PartyTaxScheme|cac:TaxScheme|cbc:ID",L"VAT"); xmlToSign.UpdateChildContent(L"cac:AccountingCustomerParty|cac:Party|cac:PartyLegalEntity|cbc:RegistrationName",L"NOVO1"); xmlToSign.UpdateChildContent(L"cac:Delivery|cac:DeliveryLocation|cac:Address|cac:Country|cbc:IdentificationCode",L"HR"); xmlToSign.UpdateChildContent(L"cac:PaymentMeans|cbc:PaymentMeansCode",L"30"); xmlToSign.UpdateChildContent(L"cac:PaymentMeans|cbc:InstructionNote",L"Neki opis placanja"); xmlToSign.UpdateChildContent(L"cac:PaymentMeans|cbc:PaymentID",L"HR00 12456"); xmlToSign.UpdateChildContent(L"cac:PaymentMeans|cac:PayeeFinancialAccount|cbc:ID",L"HR1210010051863000160"); xmlToSign.UpdateChildContent(L"cac:PaymentTerms|cbc:Note",L"Neki uvjeti placanja"); xmlToSign.UpdateAttrAt(L"cac:TaxTotal|cbc:TaxAmount",true,L"currencyID",L"HRK"); xmlToSign.UpdateChildContent(L"cac:TaxTotal|cbc:TaxAmount",L"25.00"); xmlToSign.UpdateAttrAt(L"cac:TaxTotal|cac:TaxSubtotal|cbc:TaxableAmount",true,L"currencyID",L"HRK"); xmlToSign.UpdateChildContent(L"cac:TaxTotal|cac:TaxSubtotal|cbc:TaxableAmount",L"100.00"); xmlToSign.UpdateAttrAt(L"cac:TaxTotal|cac:TaxSubtotal|cbc:TaxAmount",true,L"currencyID",L"HRK"); xmlToSign.UpdateChildContent(L"cac:TaxTotal|cac:TaxSubtotal|cbc:TaxAmount",L"25.00"); xmlToSign.UpdateChildContent(L"cac:TaxTotal|cac:TaxSubtotal|cac:TaxCategory|cbc:ID",L"S"); xmlToSign.UpdateChildContent(L"cac:TaxTotal|cac:TaxSubtotal|cac:TaxCategory|cbc:Percent",L"25"); xmlToSign.UpdateChildContent(L"cac:TaxTotal|cac:TaxSubtotal|cac:TaxCategory|cac:TaxScheme|cbc:ID",L"VAT"); xmlToSign.UpdateAttrAt(L"cac:LegalMonetaryTotal|cbc:LineExtensionAmount",true,L"currencyID",L"HRK"); xmlToSign.UpdateChildContent(L"cac:LegalMonetaryTotal|cbc:LineExtensionAmount",L"100.00"); xmlToSign.UpdateAttrAt(L"cac:LegalMonetaryTotal|cbc:TaxExclusiveAmount",true,L"currencyID",L"HRK"); xmlToSign.UpdateChildContent(L"cac:LegalMonetaryTotal|cbc:TaxExclusiveAmount",L"100.00"); xmlToSign.UpdateAttrAt(L"cac:LegalMonetaryTotal|cbc:TaxInclusiveAmount",true,L"currencyID",L"HRK"); xmlToSign.UpdateChildContent(L"cac:LegalMonetaryTotal|cbc:TaxInclusiveAmount",L"125.00"); xmlToSign.UpdateAttrAt(L"cac:LegalMonetaryTotal|cbc:PayableAmount",true,L"currencyID",L"HRK"); xmlToSign.UpdateChildContent(L"cac:LegalMonetaryTotal|cbc:PayableAmount",L"125.00"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cbc:ID",L"1"); xmlToSign.UpdateAttrAt(L"cac:CreditNoteLine|cbc:CreditedQuantity",true,L"unitCode",L"H87"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cbc:CreditedQuantity",L"1.000"); xmlToSign.UpdateAttrAt(L"cac:CreditNoteLine|cbc:LineExtensionAmount",true,L"currencyID",L"HRK"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cbc:LineExtensionAmount",L"100.00"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cac:Item|cbc:Description",L"Neki detaljniji opis proizvoda ide ovdje"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cac:Item|cbc:Name",L"Neki proizvod"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cac:Item|cac:OriginCountry|cbc:IdentificationCode",L"HR"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cac:Item|cac:ClassifiedTaxCategory|cbc:ID",L"S"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cac:Item|cac:ClassifiedTaxCategory|cbc:Percent",L"25"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cac:Item|cac:ClassifiedTaxCategory|cac:TaxScheme|cbc:ID",L"VAT"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cac:Item|cac:AdditionalItemProperty|cbc:Name",L"Boja"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cac:Item|cac:AdditionalItemProperty|cbc:Value",L"Plava"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cac:Item|cac:AdditionalItemProperty[1]|cbc:Name",L"Masa"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cac:Item|cac:AdditionalItemProperty[1]|cbc:Value",L"1,2 Kg"); xmlToSign.UpdateAttrAt(L"cac:CreditNoteLine|cac:Price|cbc:PriceAmount",true,L"currencyID",L"HRK"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cac:Price|cbc:PriceAmount",L"100.000000"); xmlToSign.UpdateAttrAt(L"cac:CreditNoteLine|cac:Price|cbc:BaseQuantity",true,L"unitCode",L"H87"); xmlToSign.UpdateChildContent(L"cac:CreditNoteLine|cac:Price|cbc:BaseQuantity",L"1.000"); // Use this online tool to generate XAdES code from a sample signed XML: // Generate Code to Creaet XAdES from Sample XAdES // The following code was generated by the online tool. CkXmlDSigGenW gen; gen.put_SigLocation(L"CreditNote|ext:UBLExtensions|ext:UBLExtension|ext:ExtensionContent|sig:UBLDocumentSignatures|sac:SignatureInformation"); gen.put_SigLocationMod(0); gen.put_SigId(L"Signature-7f4c4719515a4a0a8ce4d1b983a2ec69"); gen.put_SigNamespacePrefix(L""); gen.put_SigNamespaceUri(L"http://www.w3.org/2000/09/xmldsig#"); gen.put_SignedInfoCanonAlg(L"C14N"); gen.put_SignedInfoDigestMethod(L"sha256"); // Create an Object to be added to the Signature. CkXmlW object1; object1.put_Tag(L"xades:QualifyingProperties"); object1.AddAttribute(L"xmlns:ds",L"http://www.w3.org/2000/09/xmldsig#"); object1.AddAttribute(L"xmlns:xades",L"http://uri.etsi.org/01903/v1.3.2#"); object1.AddAttribute(L"Target",L"#Signature-7f4c4719515a4a0a8ce4d1b983a2ec69"); object1.UpdateAttrAt(L"xades:SignedProperties",true,L"Id",L"SignedProperties-6573207f4ad64b49b0310f7a9e2dfadc"); object1.UpdateChildContent(L"xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningTime",L"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(L"xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificateV2|xades:Cert|xades:CertDigest|ds:DigestMethod",true,L"Algorithm",L"http://www.w3.org/2000/09/xmldsig#sha1"); object1.UpdateChildContent(L"xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificateV2|xades:Cert|xades:CertDigest|ds:DigestValue",L"TO BE GENERATED BY CHILKAT"); object1.UpdateChildContent(L"xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificateV2|xades:Cert|xades:IssuerSerialV2",L"TO BE GENERATED BY CHILKAT"); object1.UpdateAttrAt(L"xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat",true,L"ObjectReference",L""); object1.UpdateChildContent(L"xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:Description",L"document"); object1.UpdateChildContent(L"xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:MimeType",L"application/xml"); object1.UpdateChildContent(L"xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:Encoding",L"UTF-8"); gen.AddObject(L"",object1.getXml(),L"",L""); // -------- Reference 1 -------- gen.AddSameDocRef(L"",L"sha256",L"",L"",L""); // -------- Reference 2 -------- gen.AddObjectRef(L"SignedProperties-6573207f4ad64b49b0310f7a9e2dfadc",L"sha256",L"",L"",L"http://uri.etsi.org/01903#SignedProperties"); // Provide a certificate + private key. (PFX password is test123) CkCertW cert; success = cert.LoadPfxFile(L"qa_data/pfx/cert_test123.pfx",L"test123"); if (success != true) { wprintf(L"%s\n",cert.lastErrorText()); return; } gen.SetX509Cert(cert,true); gen.put_KeyInfoType(L"X509Data+KeyValue"); gen.put_X509Type(L"IssuerSerial,SubjectName,SKI,Certificate"); // Load XML to be signed... CkStringBuilderW sbXml; xmlToSign.GetXmlSb(sbXml); // Adding the "UBLDocumentSignatures" behavior causes the following Transform to be used for the // first Reference: // <Transform Algorithm="http://www.w3.org/TR/1999/REC-xpath-19991116"><XPath>count(ancestor-or-self::sig:UBLDocumentSignatures | here()/ancestor::sig:UBLDocumentSignatures[1]) > count(ancestor-or-self::sig:UBLDocumentSignatures)</XPath></Transform> gen.put_Behaviors(L"IndentedSignature,UBLDocumentSignatures"); // Sign the XML... success = gen.CreateXmlDSigSb(sbXml); if (success != true) { wprintf(L"%s\n",gen.lastErrorText()); return; } // ----------------------------------------------- // Save the signed XML to a file. success = sbXml.WriteFile(L"qa_output/signedXml.xml",L"utf-8",false); wprintf(L"%s\n",sbXml.getAsString()); // ---------------------------------------- // Verify the signature we just produced... CkXmlDSigW verifier; success = verifier.LoadSignatureSb(sbXml); if (success != true) { wprintf(L"%s\n",verifier.lastErrorText()); return; } // We should have just one signature.. int numSigs = verifier.get_NumSignatures(); int verifyIdx = 0; while (verifyIdx < numSigs) { verifier.put_Selector(verifyIdx); bool verified = verifier.VerifySignature(true); if (verified != true) { wprintf(L"%s\n",verifier.lastErrorText()); return; } verifyIdx = verifyIdx + 1; } wprintf(L"The signature was successfully verified.\n"); } |
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