PureBasic
PureBasic
TicketBAI Sign XML Example 1
See more TicketBAI Examples
First example to demonstrate how to sign XML for TicketBAI.Chilkat PureBasic Downloads
IncludeFile "CkCert.pb"
IncludeFile "CkXml.pb"
IncludeFile "CkXmlDSigGen.pb"
IncludeFile "CkXmlDSig.pb"
IncludeFile "CkStringBuilder.pb"
Procedure ChilkatExample()
success.i = 0
; This example requires the Chilkat API to have been previously unlocked.
; See Global Unlock Sample for sample code.
success = 1
; Create the XML to be signed...
xmlToSign.i = CkXml::ckCreate()
If xmlToSign.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkXml::setCkTag(xmlToSign, "T:TicketBai")
CkXml::ckAddAttribute(xmlToSign,"xmlns:T","urn:ticketbai:emision")
CkXml::ckUpdateChildContent(xmlToSign,"Cabecera|IDVersionTBAI","1.2")
CkXml::ckUpdateChildContent(xmlToSign,"Sujetos|Emisor|NIF","79732487C")
CkXml::ckUpdateChildContent(xmlToSign,"Sujetos|Emisor|ApellidosNombreRazonSocial","ARRIOLA LEJARDI ANE")
CkXml::ckUpdateChildContent(xmlToSign,"Sujetos|Destinatarios|IDDestinatario|NIF","B00000034")
CkXml::ckUpdateChildContent(xmlToSign,"Sujetos|Destinatarios|IDDestinatario|ApellidosNombreRazonSocial","CONSULTORIA GALDETU")
CkXml::ckUpdateChildContent(xmlToSign,"Factura|CabeceraFactura|SerieFactura","A2022")
CkXml::ckUpdateChildContent(xmlToSign,"Factura|CabeceraFactura|NumFactura","0399")
CkXml::ckUpdateChildContent(xmlToSign,"Factura|CabeceraFactura|FechaExpedicionFactura","06-05-2022")
CkXml::ckUpdateChildContent(xmlToSign,"Factura|CabeceraFactura|HoraExpedicionFactura","10:30:28")
CkXml::ckUpdateChildContent(xmlToSign,"Factura|DatosFactura|DescripcionFactura","Venta Fotocopister�a")
CkXml::ckUpdateChildContent(xmlToSign,"Factura|DatosFactura|ImporteTotalFactura","31.46")
CkXml::ckUpdateChildContent(xmlToSign,"Factura|DatosFactura|Claves|IDClave|ClaveRegimenIvaOpTrascendencia","01")
CkXml::ckUpdateChildContent(xmlToSign,"Factura|TipoDesglose|DesgloseFactura|Sujeta|NoExenta|DetalleNoExenta|TipoNoExenta","S1")
CkXml::ckUpdateChildContent(xmlToSign,"Factura|TipoDesglose|DesgloseFactura|Sujeta|NoExenta|DetalleNoExenta|DesgloseIVA|DetalleIVA|BaseImponible","26.00")
CkXml::ckUpdateChildContent(xmlToSign,"Factura|TipoDesglose|DesgloseFactura|Sujeta|NoExenta|DetalleNoExenta|DesgloseIVA|DetalleIVA|TipoImpositivo","21.00")
CkXml::ckUpdateChildContent(xmlToSign,"Factura|TipoDesglose|DesgloseFactura|Sujeta|NoExenta|DetalleNoExenta|DesgloseIVA|DetalleIVA|CuotaImpuesto","5.46")
CkXml::ckUpdateChildContent(xmlToSign,"HuellaTBAI|EncadenamientoFacturaAnterior|SerieFacturaAnterior","A2022")
CkXml::ckUpdateChildContent(xmlToSign,"HuellaTBAI|EncadenamientoFacturaAnterior|NumFacturaAnterior","0398")
CkXml::ckUpdateChildContent(xmlToSign,"HuellaTBAI|EncadenamientoFacturaAnterior|FechaExpedicionFacturaAnterior","05-05-2022")
CkXml::ckUpdateChildContent(xmlToSign,"HuellaTBAI|EncadenamientoFacturaAnterior|SignatureValueFirmaFacturaAnterior","KwXaQec65SKpVP7EU9o4nUXOx7SAftIToFsxH+2j2tXPXhpBUnS26dhdSpiMl2DlTuqRsFdZfWyYazaGHgSRQHZZAnFtpbi4BeMk")
CkXml::ckUpdateChildContent(xmlToSign,"HuellaTBAI|Software|LicenciaTBAI","TBAIPRUEBA")
CkXml::ckUpdateChildContent(xmlToSign,"HuellaTBAI|Software|EntidadDesarrolladora|NIF","A48119820")
CkXml::ckUpdateChildContent(xmlToSign,"HuellaTBAI|Software|Nombre","DFBTBAI")
CkXml::ckUpdateChildContent(xmlToSign,"HuellaTBAI|Software|Version","1.04.00")
CkXml::ckUpdateChildContent(xmlToSign,"HuellaTBAI|NumSerieDispositivo","GP4FC5J")
gen.i = CkXmlDSigGen::ckCreate()
If gen.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkXmlDSigGen::setCkSigLocation(gen, "T:TicketBai")
CkXmlDSigGen::setCkSigLocationMod(gen, 0)
CkXmlDSigGen::setCkSigId(gen, "Signature-63c35f38-2b5f-4600-b3da-3ddee86d62b3-Signature")
CkXmlDSigGen::setCkSigNamespacePrefix(gen, "ds")
CkXmlDSigGen::setCkSigNamespaceUri(gen, "http://www.w3.org/2000/09/xmldsig#")
CkXmlDSigGen::setCkSigValueId(gen, "Signature-63c35f38-2b5f-4600-b3da-3ddee86d62b3-SignatureValue")
CkXmlDSigGen::setCkSignedInfoCanonAlg(gen, "C14N")
CkXmlDSigGen::setCkSignedInfoDigestMethod(gen, "sha256")
; Set the KeyInfoId before adding references..
CkXmlDSigGen::setCkKeyInfoId(gen, "Signature-63c35f38-2b5f-4600-b3da-3ddee86d62b3-KeyInfo")
; Create an Object to be added to the Signature.
object1.i = CkXml::ckCreate()
If object1.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkXml::setCkTag(object1, "xades:QualifyingProperties")
CkXml::ckAddAttribute(object1,"xmlns:xades","http://uri.etsi.org/01903/v1.3.2#")
CkXml::ckAddAttribute(object1,"Id","Signature-63c35f38-2b5f-4600-b3da-3ddee86d62b3-QualifyingProperties")
CkXml::ckAddAttribute(object1,"Target","#Signature-63c35f38-2b5f-4600-b3da-3ddee86d62b3-Signature")
CkXml::ckAddAttribute(object1,"xmlns:ds","http://www.w3.org/2000/09/xmldsig#")
CkXml::ckUpdateAttrAt(object1,"xades:SignedProperties",1,"Id","Signature-63c35f38-2b5f-4600-b3da-3ddee86d62b3-SignedProperties")
CkXml::ckUpdateChildContent(object1,"xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningTime","TO BE GENERATED BY CHILKAT")
CkXml::ckUpdateAttrAt(object1,"xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificateV2|xades:Cert|xades:CertDigest|ds:DigestMethod",1,"Algorithm","http://www.w3.org/2001/04/xmlenc#sha512")
CkXml::ckUpdateChildContent(object1,"xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificateV2|xades:Cert|xades:CertDigest|ds:DigestValue","TO BE GENERATED BY CHILKAT")
CkXml::ckUpdateChildContent(object1,"xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificateV2|xades:Cert|xades:IssuerSerialV2","TO BE GENERATED BY CHILKAT")
CkXml::ckUpdateChildContent(object1,"xades:SignedProperties|xades:SignedSignatureProperties|xades:SignaturePolicyIdentifier|xades:SignaturePolicyId|xades:SigPolicyId|xades:Identifier","https://www.batuz.eus/fitxategiak/batuz/ticketbai/sinadura_elektronikoaren_zehaztapenak_especificaciones_de_la_firma_electronica_v1_0.pdf")
CkXml::ckUpdateChildContent(object1,"xades:SignedProperties|xades:SignedSignatureProperties|xades:SignaturePolicyIdentifier|xades:SignaturePolicyId|xades:SigPolicyId|xades:Description","")
CkXml::ckUpdateAttrAt(object1,"xades:SignedProperties|xades:SignedSignatureProperties|xades:SignaturePolicyIdentifier|xades:SignaturePolicyId|xades:SigPolicyHash|ds:DigestMethod",1,"Algorithm","http://www.w3.org/2001/04/xmlenc#sha256")
CkXml::ckUpdateChildContent(object1,"xades:SignedProperties|xades:SignedSignatureProperties|xades:SignaturePolicyIdentifier|xades:SignaturePolicyId|xades:SigPolicyHash|ds:DigestValue","Quzn98x3PMbSHwbUzaj5f5KOpiH0u8bvmwbbbNkO9Es=")
CkXml::ckUpdateChildContent(object1,"xades:SignedProperties|xades:SignedSignatureProperties|xades:SignaturePolicyIdentifier|xades:SignaturePolicyId|xades:SigPolicyQualifiers|xades:SigPolicyQualifier|xades:SPURI","https://www.batuz.eus/fitxategiak/batuz/ticketbai/sinadura_elektronikoaren_zehaztapenak_especificaciones_de_la_firma_electronica_v1_0.pdf")
CkXml::ckUpdateAttrAt(object1,"xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat",1,"ObjectReference","#Reference-7e6f3481-4acc-47de-90fd-67878ad15e8e")
CkXml::ckUpdateChildContent(object1,"xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:Description","")
CkXml::ckUpdateAttrAt(object1,"xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:ObjectIdentifier|xades:Identifier",1,"Qualifier","OIDAsURN")
CkXml::ckUpdateChildContent(object1,"xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:ObjectIdentifier|xades:Identifier","urn:oid:1.2.840.10003.5.109.10")
CkXml::ckUpdateChildContent(object1,"xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:ObjectIdentifier|xades:Description","")
CkXml::ckUpdateChildContent(object1,"xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:MimeType","text/xml")
CkXml::ckUpdateChildContent(object1,"xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:Encoding","")
CkXmlDSigGen::ckAddObject(gen,"",CkXml::ckGetXml(object1),"","")
; -------- Reference 1 --------
CkXmlDSigGen::ckAddSameDocRef(gen,"","sha512","C14N","","http://www.w3.org/2000/09/xmldsig#Object")
CkXmlDSigGen::ckSetRefIdAttr(gen,"","Reference-7e6f3481-4acc-47de-90fd-67878ad15e8e")
; -------- Reference 2 --------
CkXmlDSigGen::ckAddObjectRef(gen,"Signature-63c35f38-2b5f-4600-b3da-3ddee86d62b3-SignedProperties","sha512","","","http://uri.etsi.org/01903#SignedProperties")
; -------- Reference 3 --------
CkXmlDSigGen::ckAddSameDocRef(gen,"Signature-63c35f38-2b5f-4600-b3da-3ddee86d62b3-KeyInfo","sha512","","","")
; Provide a certificate + private key. (PFX password is test123)
cert.i = CkCert::ckCreate()
If cert.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
success = CkCert::ckLoadPfxFile(cert,"qa_data/pfx/cert_test123.pfx","test123")
If success <> 1
Debug CkCert::ckLastErrorText(cert)
CkXml::ckDispose(xmlToSign)
CkXmlDSigGen::ckDispose(gen)
CkXml::ckDispose(object1)
CkCert::ckDispose(cert)
ProcedureReturn
EndIf
CkXmlDSigGen::ckSetX509Cert(gen,cert,1)
CkXmlDSigGen::setCkKeyInfoType(gen, "X509Data+KeyValue")
CkXmlDSigGen::setCkX509Type(gen, "Certificate")
; Load XML to be signed...
sbXml.i = CkStringBuilder::ckCreate()
If sbXml.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkXml::ckGetXmlSb(xmlToSign,sbXml)
CkXmlDSigGen::setCkBehaviors(gen, "TransformSignatureXPath")
; Sign the XML...
success = CkXmlDSigGen::ckCreateXmlDSigSb(gen,sbXml)
If success <> 1
Debug CkXmlDSigGen::ckLastErrorText(gen)
CkXml::ckDispose(xmlToSign)
CkXmlDSigGen::ckDispose(gen)
CkXml::ckDispose(object1)
CkCert::ckDispose(cert)
CkStringBuilder::ckDispose(sbXml)
ProcedureReturn
EndIf
; -----------------------------------------------
; Save the signed XML to a file.
success = CkStringBuilder::ckWriteFile(sbXml,"qa_output/signedXml_1.xml","utf-8",0)
Debug CkStringBuilder::ckGetAsString(sbXml)
; ----------------------------------------
; Verify the signatures we just produced...
verifier.i = CkXmlDSig::ckCreate()
If verifier.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
success = CkXmlDSig::ckLoadSignatureSb(verifier,sbXml)
If success <> 1
Debug CkXmlDSig::ckLastErrorText(verifier)
CkXml::ckDispose(xmlToSign)
CkXmlDSigGen::ckDispose(gen)
CkXml::ckDispose(object1)
CkCert::ckDispose(cert)
CkStringBuilder::ckDispose(sbXml)
CkXmlDSig::ckDispose(verifier)
ProcedureReturn
EndIf
numSigs.i = CkXmlDSig::ckNumSignatures(verifier)
verifyIdx.i = 0
While verifyIdx < numSigs
CkXmlDSig::setCkSelector(verifier, verifyIdx)
verified.i = CkXmlDSig::ckVerifySignature(verifier,1)
If verified <> 1
Debug CkXmlDSig::ckLastErrorText(verifier)
CkXml::ckDispose(xmlToSign)
CkXmlDSigGen::ckDispose(gen)
CkXml::ckDispose(object1)
CkCert::ckDispose(cert)
CkStringBuilder::ckDispose(sbXml)
CkXmlDSig::ckDispose(verifier)
ProcedureReturn
EndIf
verifyIdx = verifyIdx + 1
Wend
Debug "All signatures were successfully verified."
CkXml::ckDispose(xmlToSign)
CkXmlDSigGen::ckDispose(gen)
CkXml::ckDispose(object1)
CkCert::ckDispose(cert)
CkStringBuilder::ckDispose(sbXml)
CkXmlDSig::ckDispose(verifier)
ProcedureReturn
EndProcedure