Xbase++
Xbase++
Create Signed SOAP XML for DIAN Colombia WCF Service
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Demonstrates how to create a signed SOAP XML document for DIAN Colombia.Chilkat Xbase++ Downloads
LOCAL nSuccess
LOCAL oXmlToSign
LOCAL oGen
LOCAL oCert
LOCAL oXmlCustomKeyInfo
LOCAL oSbXml
LOCAL oBdCert
LOCAL nNReplaced
LOCAL oVerifier
LOCAL nNumSigs
LOCAL nVerifyIdx
LOCAL nVerified
nSuccess := 0
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// This example will produce a signed SOAP XML message that looks like this:
// <?xml version="1.0" encoding="utf-8"?>
// <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:wcf="http://wcf.dian.colombia">
// <soap:Header xmlns:wsa="http://www.w3.org/2005/08/addressing">
// <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">
// <wsu:Timestamp wsu:Id="TS-F25839120CBA3ECDAD68754D0443A667636FDA68">
// <wsu:Created>2019-08-23T23:03:01Z</wsu:Created>
// <wsu:Expires>2019-08-24T15:43:01Z</wsu:Expires>
// </wsu:Timestamp>
// <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#X509v3"
// wsu:Id="ABCXYZ-9F0F7E15A59816E680B4735080A789DC1EED6C9C">MIIG8jCCBd ... zLjGQUB6lcz</wsse:BinarySecurityToken>
// <ds:Signature Id="SIG-F25839120CBA3ECDAD68754D0443A667636FDA68" xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
// <ds:SignedInfo>
// <ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
// <ec:InclusiveNamespaces PrefixList="wsa soap wcf" xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#"/>
// </ds:CanonicalizationMethod>
// <ds:SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/>
// <ds:Reference URI="#ID-F25839120CBA3ECDAD68754D0443A667636FDA68">
// <ds:Transforms>
// <ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
// <ec:InclusiveNamespaces PrefixList="soap wcf" xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#"/>
// </ds:Transform>
// </ds:Transforms>
// <ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/>
// <ds:DigestValue>gSIKtjS/BKA2bgecXkM8lYVBDqlXcU3juNYT9a+bSnM=</ds:DigestValue>
// </ds:Reference>
// </ds:SignedInfo>
// <ds:SignatureValue>sL7rOdyfkEnKgJja0eWrv ... YqG0T0pflBsGW9zXkjQ9NvAw==</ds:SignatureValue>
// <ds:KeyInfo Id="KI-F25839120CBA3ECDAD68754D0443A667636FDA68">
// <wsse:SecurityTokenReference wsu:Id="STR-F25839120CBA3ECDAD68754D0443A667636FDA68">
// <wsse:Reference URI="#ABCXYZ-9F0F7E15A59816E680B4735080A789DC1EED6C9C" ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3"/>
// </wsse:SecurityTokenReference>
// </ds:KeyInfo>
// </ds:Signature>
// </wsse:Security>
// <wsa:Action>http://wcf.dian.colombia/IWcfDianCustomerServices/GetStatus</wsa:Action>
// <wsa:To wsu:Id="ID-F25839120CBA3ECDAD68754D0443A667636FDA68" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">https://vpfe-hab.dian.gov.co/WcfDianCustomerServices.svc</wsa:To>
// </soap:Header>
// <soap:Body>
// <wcf:GetStatus>
// <wcf:trackId>123456666</wcf:trackId>
// </wcf:GetStatus>
// </soap:Body>
// </soap:Envelope>
// Use this online tool to generate code from sample Signed XML:
// Generate Code to Create Signed XML
nSuccess := 1
// Create the XML to be signed...
oXmlToSign := CreateObject("Chilkat.Xml")
oXmlToSign:Tag := "soap:Envelope"
oXmlToSign:AddAttribute("xmlns:soap", "http://www.w3.org/2003/05/soap-envelope")
oXmlToSign:AddAttribute("xmlns:wcf", "http://wcf.dian.colombia")
oXmlToSign:UpdateAttrAt("soap:Header", 1, "xmlns:wsa", "http://www.w3.org/2005/08/addressing")
oXmlToSign:UpdateAttrAt("soap:Header|wsse:Security", 1, "xmlns:wsse", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd")
oXmlToSign:UpdateAttrAt("soap:Header|wsse:Security", 1, "xmlns:wsu", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd")
oXmlToSign:UpdateAttrAt("soap:Header|wsse:Security|wsu:Timestamp", 1, "wsu:Id", "TS-F25839120CBA3ECDAD68754D0443A667636FDA68")
oXmlToSign:UpdateChildContent("soap:Header|wsse:Security|wsu:Timestamp|wsu:Created", "2019-08-23T23:03:01Z")
oXmlToSign:UpdateChildContent("soap:Header|wsse:Security|wsu:Timestamp|wsu:Expires", "2019-08-24T15:43:01Z")
oXmlToSign:UpdateAttrAt("soap:Header|wsse:Security|wsse:BinarySecurityToken", 1, "EncodingType", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary")
oXmlToSign:UpdateAttrAt("soap:Header|wsse:Security|wsse:BinarySecurityToken", 1, "ValueType", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3")
oXmlToSign:UpdateAttrAt("soap:Header|wsse:Security|wsse:BinarySecurityToken", 1, "wsu:Id", "ABCXYZ-9F0F7E15A59816E680B4735080A789DC1EED6C9C")
oXmlToSign:UpdateChildContent("soap:Header|wsse:Security|wsse:BinarySecurityToken", "BinarySecurityToken_Base64Binary_Content")
oXmlToSign:UpdateChildContent("soap:Header|wsa:Action", "http://wcf.dian.colombia/IWcfDianCustomerServices/GetStatus")
oXmlToSign:UpdateAttrAt("soap:Header|wsa:To", 1, "wsu:Id", "ID-F25839120CBA3ECDAD68754D0443A667636FDA68")
oXmlToSign:UpdateAttrAt("soap:Header|wsa:To", 1, "xmlns:wsu", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd")
oXmlToSign:UpdateChildContent("soap:Header|wsa:To", "https://vpfe-hab.dian.gov.co/WcfDianCustomerServices.svc")
oXmlToSign:UpdateChildContent("soap:Body|wcf:GetStatus|wcf:trackId", "123456666")
oGen := CreateObject("Chilkat.XmlDSigGen")
oGen:SigLocation := "soap:Envelope|soap:Header|wsse:Security"
oGen:SigLocationMod := 0
oGen:SigId := "SIG-F25839120CBA3ECDAD68754D0443A667636FDA68"
oGen:SigNamespacePrefix := "ds"
oGen:SigNamespaceUri := "http://www.w3.org/2000/09/xmldsig#"
oGen:SignedInfoCanonAlg := "EXCL_C14N"
oGen:SignedInfoDigestMethod := "sha256"
// Set the KeyInfoId before adding references..
oGen:KeyInfoId := "KI-F25839120CBA3ECDAD68754D0443A667636FDA68"
// -------- Reference 1 --------
oGen:AddSameDocRef("ID-F25839120CBA3ECDAD68754D0443A667636FDA68", "sha256", "EXCL_C14N", "soap wcf", "")
// Provide a certificate + private key. (PFX password is test123)
oCert := CreateObject("Chilkat.Cert")
nSuccess := oCert:LoadPfxFile("qa_data/pfx/cert_test123.pfx", "test123")
IF (nSuccess != 1)
? oCert:LastErrorText
oXmlToSign:destroy()
oGen:destroy()
oCert:destroy()
RETURN
ENDIF
oGen:SetX509Cert(oCert, 1)
oGen:KeyInfoType := "Custom"
// Create the custom KeyInfo XML..
oXmlCustomKeyInfo := CreateObject("Chilkat.Xml")
oXmlCustomKeyInfo:Tag := "wsse:SecurityTokenReference"
oXmlCustomKeyInfo:AddAttribute("wsu:Id", "STR-F25839120CBA3ECDAD68754D0443A667636FDA68")
oXmlCustomKeyInfo:UpdateAttrAt("wsse:Reference", 1, "URI", "#ABCXYZ-9F0F7E15A59816E680B4735080A789DC1EED6C9C")
oXmlCustomKeyInfo:UpdateAttrAt("wsse:Reference", 1, "ValueType", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3")
oXmlCustomKeyInfo:EmitXmlDecl := 0
oGen:CustomKeyInfoXml := oXmlCustomKeyInfo:GetXml()
// Load XML to be signed...
oSbXml := CreateObject("Chilkat.StringBuilder")
oXmlToSign:GetXmlSb(oSbXml)
// Update BinarySecurityToken_Base64Binary_Content with the actual X509 of the signing cert.
oBdCert := CreateObject("Chilkat.BinData")
oCert:ExportCertDerBd(oBdCert)
nNReplaced := oSbXml:Replace("BinarySecurityToken_Base64Binary_Content", oBdCert:GetEncoded("base64"))
oGen:Behaviors := "IndentedSignature"
// Sign the XML...
nSuccess := oGen:CreateXmlDSigSb(oSbXml)
IF (nSuccess != 1)
? oGen:LastErrorText
oXmlToSign:destroy()
oGen:destroy()
oCert:destroy()
oXmlCustomKeyInfo:destroy()
oSbXml:destroy()
oBdCert:destroy()
RETURN
ENDIF
// -----------------------------------------------
// Save the signed XML to a file.
nSuccess := oSbXml:WriteFile("qa_output/signedXml.xml", "utf-8", 0)
? oSbXml:GetAsString()
// ----------------------------------------
// Verify the signatures we just produced...
oVerifier := CreateObject("Chilkat.XmlDSig")
nSuccess := oVerifier:LoadSignatureSb(oSbXml)
IF (nSuccess != 1)
? oVerifier:LastErrorText
oXmlToSign:destroy()
oGen:destroy()
oCert:destroy()
oXmlCustomKeyInfo:destroy()
oSbXml:destroy()
oBdCert:destroy()
oVerifier:destroy()
RETURN
ENDIF
nNumSigs := oVerifier:NumSignatures
nVerifyIdx := 0
DO WHILE nVerifyIdx < nNumSigs
oVerifier:Selector := nVerifyIdx
nVerified := oVerifier:VerifySignature(1)
IF (nVerified != 1)
? oVerifier:LastErrorText
oXmlToSign:destroy()
oGen:destroy()
oCert:destroy()
oXmlCustomKeyInfo:destroy()
oSbXml:destroy()
oBdCert:destroy()
oVerifier:destroy()
RETURN
ENDIF
nVerifyIdx := nVerifyIdx + 1
ENDDO
? "All signatures were successfully verified."
// --------------------------------------------------------------------------------
// Also see Chilkat's Online WSDL Code Generator
// to generate code and SOAP Request and Response XML for each operation in a WSDL.
// --------------------------------------------------------------------------------
oXmlToSign:destroy()
oGen:destroy()
oCert:destroy()
oXmlCustomKeyInfo:destroy()
oSbXml:destroy()
oBdCert:destroy()
oVerifier:destroy()