(VB.NET) Create XAdES with ec:InclusiveNamespaces within the Transforms

Demonstrates how to generate XAdES that has a Reference that has Transforms that include an ec:InclusiveNamespaces.

Chilkat .NET Downloads Chilkat .NET Framework Chilkat for .NET Core

' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

' This is the XML we'll be signing:

' <soapenv:Envelope xmlns:obs="http://csioz.gov.pl/zsmopl/ws/obslugakomunikatow/" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
' 	<soapenv:Header>
' 		<wsse:Security 
' 		    xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"
' 		    xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" soapenv:mustUnderstand="1">
' 			<wsse:BinarySecurityToken
' 				EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary"
' 				ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509PKIPathv1"
' 				wsu:Id="X509-02BF0107214FC61449FD0013DF68F0359">MII...</wsse:BinarySecurityToken>
' 		</wsse:Security>
' 	</soapenv:Header>
' 	<soapenv:Body xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" 
' 		wsu:Id="id-396BB6026342EB5C0E1EA73593B3CC098">
' 		<obs:zapiszKomunikatOS>
' 			<komunikatOS>
' 				<idPodmiotuRaportujacego>
' 					<idBiznesowy>000000011986</idBiznesowy>
' 					<rodzajPodmiotuRaportujacego>PA</rodzajPodmiotuRaportujacego>
' 				</idPodmiotuRaportujacego>
' 			</komunikatOS>
' 		</obs:zapiszKomunikatOS>
' 	</soapenv:Body>
' </soapenv:Envelope>
' 

' ----------------------------------------------------------------------
' IMPORTANT: This generated example requires Chilkat v9.5.0.77 or later.
' ----------------------------------------------------------------------
Dim success As Boolean = True
' Create the above XML to be signed...
Dim xmlToSign As New Chilkat.Xml
xmlToSign.Tag = "soapenv:Envelope"
xmlToSign.AddAttribute("xmlns:obs","http://csioz.gov.pl/zsmopl/ws/obslugakomunikatow/")
xmlToSign.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/")
xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security",True,"xmlns:wsse","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd")
xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security",True,"xmlns:wsu","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd")
xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security",True,"soapenv:mustUnderstand","1")
xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security|wsse:BinarySecurityToken",True,"EncodingType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary")
xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security|wsse:BinarySecurityToken",True,"ValueType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509PKIPathv1")
xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security|wsse:BinarySecurityToken",True,"wsu:Id","X509-02BF0107214FC61449FD0013DF68F0359")
' Note: The content of this XML node is a placeholder that will be updated below with the X509PKIPathv1 for the signing certificate.
xmlToSign.UpdateChildContent("soapenv:Header|wsse:Security|wsse:BinarySecurityToken","BinarySecurityToken_Base64Binary_Content")
xmlToSign.UpdateAttrAt("soapenv:Body",True,"xmlns:wsu","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd")
xmlToSign.UpdateAttrAt("soapenv:Body",True,"wsu:Id","id-396BB6026342EB5C0E1EA73593B3CC098")
xmlToSign.UpdateChildContent("soapenv:Body|obs:zapiszKomunikatOS|komunikatOS|idPodmiotuRaportujacego|idBiznesowy","000000011986")
xmlToSign.UpdateChildContent("soapenv:Body|obs:zapiszKomunikatOS|komunikatOS|idPodmiotuRaportujacego|rodzajPodmiotuRaportujacego","PA")


Dim gen As New Chilkat.XmlDSigGen

gen.SigLocation = "soapenv:Envelope|soapenv:Header|wsse:Security"
gen.SigLocationMod = 0
gen.SigId = "SIG-BB965DFC3C8AAF87903C0ED898B8D2A8D"
gen.SigNamespacePrefix = "ds"
gen.SigNamespaceUri = "http://www.w3.org/2000/09/xmldsig#"
gen.SignedInfoCanonAlg = "EXCL_C14N"
gen.SignedInfoDigestMethod = "sha1"

' Set the KeyInfoId before adding references..
gen.KeyInfoId = "KI-9D95C38916099AD2EE87DDAC1A76E97E4"

' -------- Reference 1 --------
gen.AddSameDocRef("id-396BB6026342EB5C0E1EA73593B3CC098","sha1","EXCL_C14N","obs","")

' The reference to be produced in the Signature should look like this:

' <ds:Reference URI="#id-396BB6026342EB5C0E1EA73593B3CC098">
'     <ds:Transforms><ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
'         <ec:InclusiveNamespaces xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#" PrefixList="obs"></ec:InclusiveNamespaces>
'     </ds:Transform></ds:Transforms>
'     <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"></ds:DigestMethod>
'     <ds:DigestValue>2e9hZYj/CN2nPsgQqUraU43k3ds=</ds:DigestValue>
' </ds:Reference>
' 


' 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 <> True) Then
    Debug.WriteLine(cert.LastErrorText)
    Exit Sub
End If

gen.SetX509Cert(cert,True)

gen.KeyInfoType = "Custom"

' Create the custom KeyInfo XML..
Dim xmlCustomKeyInfo As New Chilkat.Xml
xmlCustomKeyInfo.Tag = "wsse:SecurityTokenReference"
xmlCustomKeyInfo.AddAttribute("wsse11:TokenType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509PKIPathv1")
xmlCustomKeyInfo.AddAttribute("xmlns:wsse11","http://docs.oasis-open.org/wss/oasis-wss-wssecurity-secext-1.1.xsd")
xmlCustomKeyInfo.AddAttribute("wsu:Id","STR-FF238E7C061332C5B19752C2FBC8CDEF2")
xmlCustomKeyInfo.UpdateAttrAt("wsse:Reference",True,"URI","#X509-02BF0107214FC61449FD0013DF68F0359")
xmlCustomKeyInfo.UpdateAttrAt("wsse:Reference",True,"ValueType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509PKIPathv1")

xmlCustomKeyInfo.EmitXmlDecl = False
gen.CustomKeyInfoXml = xmlCustomKeyInfo.GetXml()

' Load XML to be signed...
Dim sbXml As New Chilkat.StringBuilder
xmlToSign.GetXmlSb(sbXml)

' Update BinarySecurityToken_Base64Binary_Content with the actual X509PKIPathv1 of the signing cert.
Dim nReplaced As Integer = sbXml.Replace("BinarySecurityToken_Base64Binary_Content",cert.X509PKIPathv1())

gen.Behaviors = "IndentedSignature"

' Sign the XML...
success = gen.CreateXmlDSigSb(sbXml)
If (success <> True) Then
    Debug.WriteLine(gen.LastErrorText)
    Exit Sub
End If

' -----------------------------------------------

' Save the signed XML to a file.
success = sbXml.WriteFile("qa_output/signedXml.xml","utf-8",False)

Debug.WriteLine(sbXml.GetAsString())

' ----------------------------------------
' Verify the signatures we just produced...
Dim verifier As New Chilkat.XmlDSig
success = verifier.LoadSignatureSb(sbXml)
If (success <> True) Then
    Debug.WriteLine(verifier.LastErrorText)
    Exit Sub
End If


Dim numSigs As Integer = verifier.NumSignatures
Dim verifyIdx As Integer = 0
While verifyIdx < numSigs
    verifier.Selector = verifyIdx
    Dim verified As Boolean = verifier.VerifySignature(True)
    If (verified <> True) Then
        Debug.WriteLine(verifier.LastErrorText)
        Exit Sub
    End If

    verifyIdx = verifyIdx + 1
End While
Debug.WriteLine("All signatures were successfully verified.")