|
Chilkat • HOME • .NET Core C# • Android™ • AutoIt • C • C# • C++ • Chilkat2-Python • CkPython • Classic ASP • DataFlex • Delphi ActiveX • Delphi DLL • Go • Java • Lianja • Mono C# • Node.js • Objective-C • PHP ActiveX • PHP Extension • Perl • PowerBuilder • PowerShell • PureBasic • Ruby • SQL Server • Swift 2 • Swift 3,4,5... • Tcl • Unicode C • Unicode C++ • VB.NET • VBScript • Visual Basic 6.0 • Visual FoxPro • Xojo Plugin
(VBScript) Sign XML for Zakat, Tax and Customs Authority (ZATCA)See more ZATCA ExamplesDemonstrates how to sign XML for Zakat, Tax and Customs Authority (ZATCA).
Dim fso, outFile Set fso = CreateObject("Scripting.FileSystemObject") 'Create a Unicode (utf-16) output text file. Set outFile = fso.CreateTextFile("output.txt", True, True) ' This example requires the Chilkat API to have been previously unlocked. ' See Global Unlock Sample for sample code. success = 1 ' Load XML to be signed... ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.StringBuilder") set sbXml = CreateObject("Chilkat.StringBuilder") success = sbXml.LoadFile("qa_data/xml_dsig_valid_samples/UBL_Saudi_ZATCA_Zakat_Tax_and_Customs_Authority_toBeSigned.xml","utf-8") If (success = 0) Then outFile.WriteLine("Failed to load XML file to be signed.") WScript.Quit End If ' Loads XML containing the following (with data modified from the original sample). ' <?xml version="1.0" encoding="UTF-8"?> ' <Invoice xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2" xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2" xmlns:ext="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"><ext:UBLExtensions> ' <ext:UBLExtension> ' <ext:ExtensionURI>urn:oasis:names:specification:ubl:dsig:enveloped:xades</ext:ExtensionURI> ' <ext:ExtensionContent> ' <sig:UBLDocumentSignatures xmlns:sig="urn:oasis:names:specification:ubl:schema:xsd:CommonSignatureComponents-2" xmlns:sac="urn:oasis:names:specification:ubl:schema:xsd:SignatureAggregateComponents-2" xmlns:sbc="urn:oasis:names:specification:ubl:schema:xsd:SignatureBasicComponents-2"> ' <sac:SignatureInformation> ' <cbc:ID>urn:oasis:names:specification:ubl:signature:1</cbc:ID> ' <sbc:ReferencedSignatureID>urn:oasis:names:specification:ubl:signature:Invoice</sbc:ReferencedSignatureID> ' ' </sac:SignatureInformation> ' </sig:UBLDocumentSignatures> ' </ext:ExtensionContent> ' </ext:UBLExtension> ' </ext:UBLExtensions> ' ' <cbc:ProfileID>reporting:1.0</cbc:ProfileID> ' <cbc:ID>100</cbc:ID> ' <cbc:UUID>3cf5ee18-ee25-44ea-a444-2c37ba7f28be</cbc:UUID> ' <cbc:IssueDate>2021-04-25</cbc:IssueDate> ' <cbc:IssueTime>15:30:00</cbc:IssueTime> ' <cbc:InvoiceTypeCode name="0100000">388</cbc:InvoiceTypeCode> ' <cbc:DocumentCurrencyCode>SAR</cbc:DocumentCurrencyCode> ' <cbc:TaxCurrencyCode>SAR</cbc:TaxCurrencyCode> ' <cbc:LineCountNumeric>2</cbc:LineCountNumeric> ' <cac:AdditionalDocumentReference> ' <cbc:ID>ICV</cbc:ID> ' <cbc:UUID>46531</cbc:UUID> ' </cac:AdditionalDocumentReference> ' <cac:AdditionalDocumentReference> ' <cbc:ID>PIH</cbc:ID> ' <cac:Attachment> ' <cbc:EmbeddedDocumentBinaryObject mimeCode="text/plain">NWZl......NTdlOQ==</cbc:EmbeddedDocumentBinaryObject> ' </cac:Attachment> ' </cac:AdditionalDocumentReference> ' ' ' <cac:AdditionalDocumentReference> ' <cbc:ID>QR</cbc:ID> ' <cac:Attachment> ' <cbc:EmbeddedDocumentBinaryObject mimeCode="text/plain">ARlBbC........FAau5g</cbc:EmbeddedDocumentBinaryObject> ' </cac:Attachment> ' </cac:AdditionalDocumentReference><cac:Signature> ' <cbc:ID>urn:oasis:names:specification:ubl:signature:Invoice</cbc:ID> ' <cbc:SignatureMethod>urn:oasis:names:specification:ubl:dsig:enveloped:xades</cbc:SignatureMethod> ' </cac:Signature><cac:AccountingSupplierParty> ' <cac:Party> ' <cac:PartyIdentification> ' <cbc:ID schemeID="MLS">123457890</cbc:ID> ' </cac:PartyIdentification> ' <cac:PostalAddress> ' <cbc:StreetName>King Abdulaziz Road</cbc:StreetName> ' <cbc:BuildingNumber>9999</cbc:BuildingNumber> ' <cbc:PlotIdentification>9999</cbc:PlotIdentification> ' <cbc:CitySubdivisionName>Al Amal</cbc:CitySubdivisionName> ' <cbc:CityName>Riyadh</cbc:CityName> ' <cbc:PostalZone>12643</cbc:PostalZone> ' <cbc:CountrySubentity>Riyadh Region</cbc:CountrySubentity> ' <cac:Country> ' <cbc:IdentificationCode>SA</cbc:IdentificationCode> ' </cac:Country> ' </cac:PostalAddress> ' <cac:PartyTaxScheme> ' <cbc:CompanyID>300099999900003</cbc:CompanyID> ' <cac:TaxScheme> ' <cbc:ID>VAT</cbc:ID> ' </cac:TaxScheme> ' </cac:PartyTaxScheme> ' <cac:PartyLegalEntity> ' <cbc:RegistrationName>Example Co. LTD</cbc:RegistrationName> ' </cac:PartyLegalEntity> ' </cac:Party> ' </cac:AccountingSupplierParty> ' <cac:AccountingCustomerParty> ' <cac:Party> ' <cac:PartyIdentification> ' <cbc:ID schemeID="SAG">123C12345678</cbc:ID> ' </cac:PartyIdentification> ' <cac:PostalAddress> ' <cbc:StreetName>King Abdullah Road</cbc:StreetName> ' <cbc:BuildingNumber>9999</cbc:BuildingNumber> ' <cbc:PlotIdentification>9999</cbc:PlotIdentification> ' <cbc:CitySubdivisionName>Al Mursalat</cbc:CitySubdivisionName> ' <cbc:CityName>Riyadh</cbc:CityName> ' <cbc:PostalZone>11564</cbc:PostalZone> ' <cbc:CountrySubentity>Riyadh Region</cbc:CountrySubentity> ' <cac:Country> ' <cbc:IdentificationCode>SA</cbc:IdentificationCode> ' </cac:Country> ' </cac:PostalAddress> ' <cac:PartyTaxScheme> ' <cac:TaxScheme> ' <cbc:ID>VAT</cbc:ID> ' </cac:TaxScheme> ' </cac:PartyTaxScheme> ' <cac:PartyLegalEntity> ' <cbc:RegistrationName>EXAMPLE MARKETS</cbc:RegistrationName> ' </cac:PartyLegalEntity> ' </cac:Party> ' </cac:AccountingCustomerParty> ' <cac:Delivery> ' <cbc:ActualDeliveryDate>2022-04-25</cbc:ActualDeliveryDate> ' </cac:Delivery> ' <cac:PaymentMeans> ' <cbc:PaymentMeansCode>42</cbc:PaymentMeansCode> ' </cac:PaymentMeans> ' <cac:TaxTotal> ' <cbc:TaxAmount currencyID="SAR">135.00</cbc:TaxAmount> ' <cac:TaxSubtotal> ' <cbc:TaxableAmount currencyID="SAR">900.00</cbc:TaxableAmount> ' <cbc:TaxAmount currencyID="SAR">135.00</cbc:TaxAmount> ' <cac:TaxCategory> ' <cbc:ID>S</cbc:ID> ' <cbc:Percent>15</cbc:Percent> ' <cac:TaxScheme> ' <cbc:ID>VAT</cbc:ID> ' </cac:TaxScheme> ' </cac:TaxCategory> ' </cac:TaxSubtotal> ' </cac:TaxTotal> ' <cac:TaxTotal> ' <cbc:TaxAmount currencyID="SAR">135.00</cbc:TaxAmount> ' </cac:TaxTotal> ' <cac:LegalMonetaryTotal> ' <cbc:LineExtensionAmount currencyID="SAR">900.00</cbc:LineExtensionAmount> ' <cbc:TaxExclusiveAmount currencyID="SAR">900.00</cbc:TaxExclusiveAmount> ' <cbc:TaxInclusiveAmount currencyID="SAR">1035.00</cbc:TaxInclusiveAmount> ' <cbc:AllowanceTotalAmount currencyID="SAR">0.00</cbc:AllowanceTotalAmount> ' <cbc:PayableAmount currencyID="SAR">1035.00</cbc:PayableAmount> ' </cac:LegalMonetaryTotal> ' <cac:InvoiceLine> ' <cbc:ID>1</cbc:ID> ' <cbc:InvoicedQuantity unitCode="PCE">1</cbc:InvoicedQuantity> ' <cbc:LineExtensionAmount currencyID="SAR">200.00</cbc:LineExtensionAmount> ' <cac:TaxTotal> ' <cbc:TaxAmount currencyID="SAR">30.00</cbc:TaxAmount> ' <cbc:RoundingAmount currencyID="SAR">230.00</cbc:RoundingAmount> ' </cac:TaxTotal> ' <cac:Item> ' <cbc:Name>Item A</cbc:Name> ' <cac:ClassifiedTaxCategory> ' <cbc:ID>S</cbc:ID> ' <cbc:Percent>15</cbc:Percent> ' <cac:TaxScheme> ' <cbc:ID>VAT</cbc:ID> ' </cac:TaxScheme> ' </cac:ClassifiedTaxCategory> ' </cac:Item> ' <cac:Price> ' <cbc:PriceAmount currencyID="SAR">200.00</cbc:PriceAmount> ' </cac:Price> ' </cac:InvoiceLine> ' <cac:InvoiceLine> ' <cbc:ID>2</cbc:ID> ' <cbc:InvoicedQuantity unitCode="PCE">2</cbc:InvoicedQuantity> ' <cbc:LineExtensionAmount currencyID="SAR">700.00</cbc:LineExtensionAmount> ' <cac:TaxTotal> ' <cbc:TaxAmount currencyID="SAR">105.00</cbc:TaxAmount> ' <cbc:RoundingAmount currencyID="SAR">805.00</cbc:RoundingAmount> ' </cac:TaxTotal> ' <cac:Item> ' <cbc:Name>Item B</cbc:Name> ' <cac:ClassifiedTaxCategory> ' <cbc:ID>S</cbc:ID> ' <cbc:Percent>15</cbc:Percent> ' <cac:TaxScheme> ' <cbc:ID>VAT</cbc:ID> ' </cac:TaxScheme> ' </cac:ClassifiedTaxCategory> ' </cac:Item> ' <cac:Price> ' <cbc:PriceAmount currencyID="SAR">350.00</cbc:PriceAmount> ' </cac:Price> ' </cac:InvoiceLine> ' </Invoice> ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.XmlDSigGen") set gen = CreateObject("Chilkat.XmlDSigGen") gen.SigLocation = "Invoice|ext:UBLExtensions|ext:UBLExtension|ext:ExtensionContent|sig:UBLDocumentSignatures|sac:SignatureInformation" gen.SigLocationMod = 0 gen.SigId = "signature" gen.SigNamespacePrefix = "ds" gen.SigNamespaceUri = "http://www.w3.org/2000/09/xmldsig#" gen.SignedInfoCanonAlg = "C14N_11" gen.SignedInfoDigestMethod = "sha256" ' Create an Object to be added to the Signature. ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Xml") set object1 = CreateObject("Chilkat.Xml") object1.Tag = "xades:QualifyingProperties" success = object1.AddAttribute("xmlns:xades","http://uri.etsi.org/01903/v1.3.2#") success = object1.AddAttribute("Target","signature") success = object1.UpdateAttrAt("xades:SignedProperties",1,"Id","xadesSignedProperties") object1.UpdateChildContent "xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningTime","TO BE GENERATED BY CHILKAT" success = object1.UpdateAttrAt("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:CertDigest|ds:DigestMethod",1,"Algorithm","http://www.w3.org/2001/04/xmlenc#sha256") 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" success = gen.AddObject("",object1.GetXml(),"","") ' -------- Reference 1 -------- ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Xml") set xml1 = CreateObject("Chilkat.Xml") xml1.Tag = "ds:Transforms" success = xml1.UpdateAttrAt("ds:Transform",1,"Algorithm","http://www.w3.org/TR/1999/REC-xpath-19991116") xml1.UpdateChildContent "ds:Transform|ds:XPath","not(//ancestor-or-self::ext:UBLExtensions)" success = xml1.UpdateAttrAt("ds:Transform[1]",1,"Algorithm","http://www.w3.org/TR/1999/REC-xpath-19991116") xml1.UpdateChildContent "ds:Transform[1]|ds:XPath","not(//ancestor-or-self::cac:Signature)" success = xml1.UpdateAttrAt("ds:Transform[2]",1,"Algorithm","http://www.w3.org/TR/1999/REC-xpath-19991116") xml1.UpdateChildContent "ds:Transform[2]|ds:XPath","not(//ancestor-or-self::cac:AdditionalDocumentReference[cbc:ID='QR'])" success = xml1.UpdateAttrAt("ds:Transform[3]",1,"Algorithm","http://www.w3.org/2006/12/xml-c14n11") success = gen.AddSameDocRef2("","sha256",xml1,"") success = gen.SetRefIdAttr("","invoiceSignedData") ' -------- Reference 2 -------- success = gen.AddObjectRef("xadesSignedProperties","sha256","","","http://www.w3.org/2000/09/xmldsig#SignatureProperties") ' Provide a certificate + private key. (PFX password is test123) ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Cert") set certFromPfx = CreateObject("Chilkat.Cert") success = certFromPfx.LoadPfxFile("qa_data/pfx/cert_test123.pfx","test123") If (success <> 1) Then outFile.WriteLine(certFromPfx.LastErrorText) WScript.Quit End If ' Alternatively, if your certificate and private key are in separate PEM files, do this: ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Cert") set cert = CreateObject("Chilkat.Cert") success = cert.LoadFromFile("qa_data/zatca/cert.pem") If (success <> 1) Then outFile.WriteLine(cert.LastErrorText) WScript.Quit End If outFile.WriteLine(cert.SubjectCN) ' Load the private key. ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.PrivateKey") set privKey = CreateObject("Chilkat.PrivateKey") success = privKey.LoadPemFile("qa_data/zatca/ec-secp256k1-priv-key.pem") If (success <> 1) Then outFile.WriteLine(privKey.LastErrorText) WScript.Quit End If outFile.WriteLine("Key Type: " & privKey.KeyType) ' Associate the private key with the certificate. success = cert.SetPrivateKey(privKey) If (success <> 1) Then outFile.WriteLine(cert.LastErrorText) WScript.Quit End If ' The certificate passed to SetX509Cert must have an associated private key. ' If the cert was loaded from a PFX, then it should automatically has an associated private key. ' If the cert was loaded from PEM, then the private key was explicitly associated as shown above. success = gen.SetX509Cert(cert,1) If (success <> 1) Then outFile.WriteLine(gen.LastErrorText) WScript.Quit End If gen.KeyInfoType = "X509Data" gen.X509Type = "Certificate" ' ---------------- This is important ----------------------------------------- ' Starting in Chilkat v9.5.0.92, add the "ZATCA" behavior to produce the format required by ZATCA. gen.Behaviors = "IndentedSignature,TransformSignatureXPath,ZATCA" ' ---------------------------------------------------------------------------- ' Sign the XML... success = gen.CreateXmlDSigSb(sbXml) If (success <> 1) Then outFile.WriteLine(gen.LastErrorText) WScript.Quit End If ' ----------------------------------------------- ' Save the signed XML to a file. success = sbXml.WriteFile("qa_output/signedXml.xml","utf-8",0) outFile.WriteLine(sbXml.GetAsString()) ' ---------------------------------------- ' Verify the signatures we just produced... ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.XmlDSig") set verifier = CreateObject("Chilkat.XmlDSig") success = verifier.LoadSignatureSb(sbXml) If (success <> 1) Then outFile.WriteLine(verifier.LastErrorText) WScript.Quit End If ' ---------------- This is important ----------------------------------------- ' Starting in Chilkat v9.5.0.92, specify "ZATCA" in uncommon options ' to validate signed XML according to ZATCA needs. ' ---------------------------------------------------------------------------- verifier.UncommonOptions = "ZATCA" numSigs = verifier.NumSignatures verifyIdx = 0 Do While verifyIdx < numSigs verifier.Selector = verifyIdx verified = verifier.VerifySignature(1) If (verified <> 1) Then outFile.WriteLine(verifier.LastErrorText) WScript.Quit End If verifyIdx = verifyIdx + 1 Loop outFile.WriteLine("All signatures were successfully verified.") outFile.Close |
||||
© 2000-2024 Chilkat Software, Inc. All Rights Reserved.