VB.NET
VB.NET
Create Signed SOAP XML for Albanian Fiscalization Service
See more XAdES Examples
This example is created for a customer that needs to send signed billing/invoicing SOAP XML requests to http://efiskalizimi-test.tatime.gov.al:80/FiscalizationServiceThe example demonstrates how to create and signed the SOAP XML message that is to be sent.
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Dim success As Boolean = False
' This example assumes the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.
' --------------------------------------------------------------------------------
' Also see Chilkat's Online WSDL Code Generator
' to generate code and SOAP Request and Response XML for each operation in a WSDL.
' --------------------------------------------------------------------------------
' We want to build and send a signed SOAP XML that looks like the following:
'
' <?xml version="1.0" encoding="utf-8"?>
' <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
' <SOAP-ENV:Header/>
' <SOAP-ENV:Body>
' <RegisterWTNRequest xmlns="https://eFiskalizimi.tatime.gov.al/FiscalizationService/schema" xmlns:ns2="http://www.w3.org/2000/09/xmldsig#" Id="Request">
' <Header SendDateTime="2019-09-03T14:19:01+02:00" UUID="42db3af5-0d9f-4dea-95b4-4b947ab8d8e7"/>
' <WTN BusinUnit="bb123bb123" DateTimeCreated="2019-09-03T14:19:01+02:00" DestinAddr="Destination address"
' DestinCity="Destination city" IsAfterDel="false" OperatorCode="oo123oo123"
' SoftNum="ss123ss123" StartAddr="Start address" StartCity="Start city" TransDate="2019-09-03T14:19:01+02:00"
' VehPlates="AA0000AA" WTNIC="5C5E58580D0A24E1F7A5E5E011929511" WTNICSignature="82D69C38206D ... F5FCA48" WTNNum="12345678901">
' <Issuer NUIS="I12345678I" Name="Issuer name"/>
' <Items>
' <I C="501234567890" N="Item name" Q="1.0" U="piece"/>
' </Items>
' </WTN>
' <Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
' <SignedInfo>
' <CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
' <SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/>
' <Reference URI="#Request">
' <Transforms>
' <Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/>
' <Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
' </Transforms>
' <DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/>
' <DigestValue>aNa0r4RW04BlsAciTUrWHGW9PADskl2op315BAQ0hTg=</DigestValue>
' </Reference>
' </SignedInfo>
' <SignatureValue>4/j/d4j/5xCJ2YUP+XTC6li0B94...........................KESd38NT5+puArBcNgLYIjLx/dh6Q==</SignatureValue>
' <KeyInfo>
' <X509Data>
' <X509Certificate>MIIE6TCCAtGgAwIBAgICEA8wDQYJKoZIhvcNA......................uoqWsSuLmA==</X509Certificate>
' </X509Data>
' </KeyInfo>
' </Signature>
' </RegisterWTNRequest>
' </SOAP-ENV:Body>
' </SOAP-ENV:Envelope>
success = True
' Create the XML to be signed...
Dim xmlToSign As New Chilkat.Xml
xmlToSign.Tag = "SOAP-ENV:Envelope"
xmlToSign.AddAttribute("xmlns:SOAP-ENV","http://schemas.xmlsoap.org/soap/envelope/")
xmlToSign.UpdateChildContent("SOAP-ENV:Header","")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest",True,"xmlns","https://eFiskalizimi.tatime.gov.al/FiscalizationService/schema")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest",True,"xmlns:ns2","http://www.w3.org/2000/09/xmldsig#")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest",True,"Id","Request")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|Header",True,"SendDateTime","2019-09-03T14:19:01+02:00")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|Header",True,"UUID","42db3af5-0d9f-4dea-95b4-4b947ab8d8e7")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"BusinUnit","bb123bb123")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"DateTimeCreated","2019-09-03T14:19:01+02:00")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"DestinAddr","Destination address")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"DestinCity","Destination city")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"IsAfterDel","false")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"OperatorCode","oo123oo123")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"SoftNum","ss123ss123")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"StartAddr","Start address")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"StartCity","Start city")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"TransDate","2019-09-03T14:19:01+02:00")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"VehPlates","AA0000AA")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"WTNIC","5C5E58580D0A24E1F7A5E5E011929511")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"WTNICSignature","82D69C38206D ... F5FCA48")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN",True,"WTNNum","12345678901")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN|Issuer",True,"NUIS","I12345678I")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN|Issuer",True,"Name","Issuer name")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",True,"C","501234567890")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",True,"N","Item name")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",True,"Q","1.0")
xmlToSign.UpdateAttrAt("SOAP-ENV:Body|RegisterWTNRequest|WTN|Items|I",True,"U","piece")
Dim gen As New Chilkat.XmlDSigGen
gen.SigLocation = "SOAP-ENV:Envelope|SOAP-ENV:Body|RegisterWTNRequest"
gen.SigLocationMod = 0
gen.SigNamespacePrefix = ""
gen.SigNamespaceUri = "http://www.w3.org/2000/09/xmldsig#"
gen.SignedInfoCanonAlg = "EXCL_C14N"
gen.SignedInfoDigestMethod = "sha256"
' -------- Reference 1 --------
gen.AddSameDocRef("Request","sha256","EXCL_C14N","","")
' Provide a certificate + private key. (PFX password is test123)
Dim cert As New Chilkat.Cert
success = cert.LoadPfxFile("qa_data/pfx/cert_test123.pfx","test123")
If (success = False) Then
Debug.WriteLine(cert.LastErrorText)
Exit Sub
End If
gen.SetX509Cert(cert,True)
gen.KeyInfoType = "X509Data"
gen.X509Type = "Certificate"
' Load XML to be signed...
Dim sbXml As New Chilkat.StringBuilder
xmlToSign.GetXmlSb(sbXml)
gen.Behaviors = "CompactSignedXml,ForceAddEnvelopedSignatureTransform"
' Sign the XML...
success = gen.CreateXmlDSigSb(sbXml)
If (success = False) Then
Debug.WriteLine(gen.LastErrorText)
Exit Sub
End If
' -----------------------------------------------
' Now to send the SOAP request....
' Note: Chilkat did not actually test this by sending the request to the server.
' The example is a best-guess for how to do it...
Dim strXml As String = sbXml.GetAsString()
Dim responseStatusCode As Integer
' We'll need to add this in the HTTP header:
' SOAPAction: "https://eFiskalizimi.tatime.gov.al/FiscalizationService/RegisterWTN"
' Note: This is for the RegisterWTN request.
' You may wish to load the WSDL at https://efiskalizimi-test.tatime.gov.al/FiscalizationService-v1/FiscalizationService.wsdl into the SoapUI application to see
' the SOAP requests..
Dim http As New Chilkat.Http
http.SetRequestHeader("SOAPAction","https://eFiskalizimi.tatime.gov.al/FiscalizationService/RegisterWTN")
' The testing endpoint for this soap service is likely:
Dim endPoint As String = "https://efiskalizimi-test.tatime.gov.al/FiscalizationService-v1"
Dim resp As New Chilkat.HttpResponse
success = http.HttpStr("POST",endPoint,strXml,"utf-8","text/xml",resp)
If (success = False) Then
Debug.WriteLine(http.LastErrorText)
Exit Sub
End If
responseStatusCode = resp.StatusCode
' Check that the responseStatusCode equals 200...
Debug.WriteLine("Response Status Code: " & responseStatusCode)
' Examine the exact HTTP header sent with the POST like this:
Debug.WriteLine("LastHeader:")
Debug.WriteLine(http.LastHeader)
' Examine the XML returned by the web service:
Debug.WriteLine("XML Response:")
Dim xmlResp As New Chilkat.Xml
xmlResp.LoadXml(resp.BodyStr)
Debug.WriteLine(xmlResp.GetXml())
' Use this online tool to generate parsing code from response XML:
' Generate Parsing Code from XML