(SQL Server) Create Signed SOAP XML for DIAN Colombia WCF Service

Demonstrates how to create a signed SOAP XML document for DIAN Colombia.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    -- 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

    DECLARE @success int
    SELECT @success = 1
    -- Create the XML to be signed...
    DECLARE @xmlToSign int
    -- Use "Chilkat_9_5_0.Xml" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Xml', @xmlToSign OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    EXEC sp_OASetProperty @xmlToSign, 'Tag', 'soap:Envelope'
    EXEC sp_OAMethod @xmlToSign, 'AddAttribute', @success OUT, 'xmlns:soap', 'http://www.w3.org/2003/05/soap-envelope'
    EXEC sp_OAMethod @xmlToSign, 'AddAttribute', @success OUT, 'xmlns:wcf', 'http://wcf.dian.colombia'
    EXEC sp_OAMethod @xmlToSign, 'UpdateAttrAt', @success OUT, 'soap:Header', 1, 'xmlns:wsa', 'http://www.w3.org/2005/08/addressing'
    EXEC sp_OAMethod @xmlToSign, 'UpdateAttrAt', @success OUT, 'soap:Header|wsse:Security', 1, 'xmlns:wsse', 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd'
    EXEC sp_OAMethod @xmlToSign, 'UpdateAttrAt', @success OUT, 'soap:Header|wsse:Security', 1, 'xmlns:wsu', 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd'
    EXEC sp_OAMethod @xmlToSign, 'UpdateAttrAt', @success OUT, 'soap:Header|wsse:Security|wsu:Timestamp', 1, 'wsu:Id', 'TS-F25839120CBA3ECDAD68754D0443A667636FDA68'
    EXEC sp_OAMethod @xmlToSign, 'UpdateChildContent', NULL, 'soap:Header|wsse:Security|wsu:Timestamp|wsu:Created', '2019-08-23T23:03:01Z'
    EXEC sp_OAMethod @xmlToSign, 'UpdateChildContent', NULL, 'soap:Header|wsse:Security|wsu:Timestamp|wsu:Expires', '2019-08-24T15:43:01Z'
    EXEC sp_OAMethod @xmlToSign, 'UpdateAttrAt', @success OUT, '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'
    EXEC sp_OAMethod @xmlToSign, 'UpdateAttrAt', @success OUT, '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'
    EXEC sp_OAMethod @xmlToSign, 'UpdateAttrAt', @success OUT, 'soap:Header|wsse:Security|wsse:BinarySecurityToken', 1, 'wsu:Id', 'ABCXYZ-9F0F7E15A59816E680B4735080A789DC1EED6C9C'
    EXEC sp_OAMethod @xmlToSign, 'UpdateChildContent', NULL, 'soap:Header|wsse:Security|wsse:BinarySecurityToken', 'BinarySecurityToken_Base64Binary_Content'
    EXEC sp_OAMethod @xmlToSign, 'UpdateChildContent', NULL, 'soap:Header|wsa:Action', 'http://wcf.dian.colombia/IWcfDianCustomerServices/GetStatus'
    EXEC sp_OAMethod @xmlToSign, 'UpdateAttrAt', @success OUT, 'soap:Header|wsa:To', 1, 'wsu:Id', 'ID-F25839120CBA3ECDAD68754D0443A667636FDA68'
    EXEC sp_OAMethod @xmlToSign, 'UpdateAttrAt', @success OUT, 'soap:Header|wsa:To', 1, 'xmlns:wsu', 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd'
    EXEC sp_OAMethod @xmlToSign, 'UpdateChildContent', NULL, 'soap:Header|wsa:To', 'https://vpfe-hab.dian.gov.co/WcfDianCustomerServices.svc'
    EXEC sp_OAMethod @xmlToSign, 'UpdateChildContent', NULL, 'soap:Body|wcf:GetStatus|wcf:trackId', '123456666'

    DECLARE @gen int
    -- Use "Chilkat_9_5_0.XmlDSigGen" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.XmlDSigGen', @gen OUT

    EXEC sp_OASetProperty @gen, 'SigLocation', 'soap:Envelope|soap:Header|wsse:Security'
    EXEC sp_OASetProperty @gen, 'SigLocationMod', 0
    EXEC sp_OASetProperty @gen, 'SigId', 'SIG-F25839120CBA3ECDAD68754D0443A667636FDA68'
    EXEC sp_OASetProperty @gen, 'SigNamespacePrefix', 'ds'
    EXEC sp_OASetProperty @gen, 'SigNamespaceUri', 'http://www.w3.org/2000/09/xmldsig#'
    EXEC sp_OASetProperty @gen, 'SignedInfoCanonAlg', 'EXCL_C14N'
    EXEC sp_OASetProperty @gen, 'SignedInfoDigestMethod', 'sha256'

    -- Set the KeyInfoId before adding references..
    EXEC sp_OASetProperty @gen, 'KeyInfoId', 'KI-F25839120CBA3ECDAD68754D0443A667636FDA68'

    -- -------- Reference 1 --------
    EXEC sp_OAMethod @gen, 'AddSameDocRef', @success OUT, 'ID-F25839120CBA3ECDAD68754D0443A667636FDA68', 'sha256', 'EXCL_C14N', 'soap wcf', ''

    -- Provide a certificate + private key. (PFX password is test123)
    DECLARE @cert int
    -- Use "Chilkat_9_5_0.Cert" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Cert', @cert OUT

    EXEC sp_OAMethod @cert, 'LoadPfxFile', @success OUT, 'qa_data/pfx/cert_test123.pfx', 'test123'
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @cert, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @xmlToSign
        EXEC @hr = sp_OADestroy @gen
        EXEC @hr = sp_OADestroy @cert
        RETURN
      END
    EXEC sp_OAMethod @gen, 'SetX509Cert', @success OUT, @cert, 1

    EXEC sp_OASetProperty @gen, 'KeyInfoType', 'Custom'

    -- Create the custom KeyInfo XML..
    DECLARE @xmlCustomKeyInfo int
    -- Use "Chilkat_9_5_0.Xml" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Xml', @xmlCustomKeyInfo OUT

    EXEC sp_OASetProperty @xmlCustomKeyInfo, 'Tag', 'wsse:SecurityTokenReference'
    EXEC sp_OAMethod @xmlCustomKeyInfo, 'AddAttribute', @success OUT, 'wsu:Id', 'STR-F25839120CBA3ECDAD68754D0443A667636FDA68'
    EXEC sp_OAMethod @xmlCustomKeyInfo, 'UpdateAttrAt', @success OUT, 'wsse:Reference', 1, 'URI', '#ABCXYZ-9F0F7E15A59816E680B4735080A789DC1EED6C9C'
    EXEC sp_OAMethod @xmlCustomKeyInfo, 'UpdateAttrAt', @success OUT, 'wsse:Reference', 1, 'ValueType', 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3'

    EXEC sp_OASetProperty @xmlCustomKeyInfo, 'EmitXmlDecl', 0
    EXEC sp_OAMethod @xmlCustomKeyInfo, 'GetXml', @sTmp0 OUT
    EXEC sp_OASetProperty @gen, 'CustomKeyInfoXml', @sTmp0

    -- Load XML to be signed...
    DECLARE @sbXml int
    -- Use "Chilkat_9_5_0.StringBuilder" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.StringBuilder', @sbXml OUT

    EXEC sp_OAMethod @xmlToSign, 'GetXmlSb', @success OUT, @sbXml

    -- Update BinarySecurityToken_Base64Binary_Content with the actual X509 of the signing cert.
    DECLARE @bdCert int
    -- Use "Chilkat_9_5_0.BinData" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.BinData', @bdCert OUT

    EXEC sp_OAMethod @cert, 'ExportCertDerBd', @success OUT, @bdCert

    DECLARE @nReplaced int
    EXEC sp_OAMethod @bdCert, 'GetEncoded', @sTmp0 OUT, 'base64'
    EXEC sp_OAMethod @sbXml, 'Replace', @nReplaced OUT, 'BinarySecurityToken_Base64Binary_Content', @sTmp0

    EXEC sp_OASetProperty @gen, 'Behaviors', 'IndentedSignature'

    -- Sign the XML...
    EXEC sp_OAMethod @gen, 'CreateXmlDSigSb', @success OUT, @sbXml
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @gen, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @xmlToSign
        EXEC @hr = sp_OADestroy @gen
        EXEC @hr = sp_OADestroy @cert
        EXEC @hr = sp_OADestroy @xmlCustomKeyInfo
        EXEC @hr = sp_OADestroy @sbXml
        EXEC @hr = sp_OADestroy @bdCert
        RETURN
      END
    -- -----------------------------------------------

    -- Save the signed XML to a file.
    EXEC sp_OAMethod @sbXml, 'WriteFile', @success OUT, 'qa_output/signedXml.xml', 'utf-8', 0

    EXEC sp_OAMethod @sbXml, 'GetAsString', @sTmp0 OUT
    PRINT @sTmp0

    -- ----------------------------------------
    -- Verify the signatures we just produced...
    DECLARE @verifier int
    -- Use "Chilkat_9_5_0.XmlDSig" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.XmlDSig', @verifier OUT

    EXEC sp_OAMethod @verifier, 'LoadSignatureSb', @success OUT, @sbXml
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @verifier, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @xmlToSign
        EXEC @hr = sp_OADestroy @gen
        EXEC @hr = sp_OADestroy @cert
        EXEC @hr = sp_OADestroy @xmlCustomKeyInfo
        EXEC @hr = sp_OADestroy @sbXml
        EXEC @hr = sp_OADestroy @bdCert
        EXEC @hr = sp_OADestroy @verifier
        RETURN
      END

    DECLARE @numSigs int
    EXEC sp_OAGetProperty @verifier, 'NumSignatures', @numSigs OUT
    DECLARE @verifyIdx int
    SELECT @verifyIdx = 0
    WHILE @verifyIdx < @numSigs
      BEGIN
        EXEC sp_OASetProperty @verifier, 'Selector', @verifyIdx
        DECLARE @verified int
        EXEC sp_OAMethod @verifier, 'VerifySignature', @verified OUT, 1
        IF @verified <> 1
          BEGIN
            EXEC sp_OAGetProperty @verifier, 'LastErrorText', @sTmp0 OUT
            PRINT @sTmp0
            EXEC @hr = sp_OADestroy @xmlToSign
            EXEC @hr = sp_OADestroy @gen
            EXEC @hr = sp_OADestroy @cert
            EXEC @hr = sp_OADestroy @xmlCustomKeyInfo
            EXEC @hr = sp_OADestroy @sbXml
            EXEC @hr = sp_OADestroy @bdCert
            EXEC @hr = sp_OADestroy @verifier
            RETURN
          END
        SELECT @verifyIdx = @verifyIdx + 1
      END

    PRINT '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.
    -- --------------------------------------------------------------------------------

    EXEC @hr = sp_OADestroy @xmlToSign
    EXEC @hr = sp_OADestroy @gen
    EXEC @hr = sp_OADestroy @cert
    EXEC @hr = sp_OADestroy @xmlCustomKeyInfo
    EXEC @hr = sp_OADestroy @sbXml
    EXEC @hr = sp_OADestroy @bdCert
    EXEC @hr = sp_OADestroy @verifier


END
GO