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(C) Create Signed SOAP XML for DIAN Colombia WCF ServiceDemonstrates how to create a signed SOAP XML document for DIAN Colombia.
#include <C_CkXml.h> #include <C_CkXmlDSigGen.h> #include <C_CkCert.h> #include <C_CkStringBuilder.h> #include <C_CkBinData.h> #include <C_CkXmlDSig.h> void ChilkatSample(void) { BOOL success; HCkXml xmlToSign; HCkXmlDSigGen gen; HCkCert cert; HCkXml xmlCustomKeyInfo; HCkStringBuilder sbXml; HCkBinData bdCert; int nReplaced; HCkXmlDSig verifier; int numSigs; int verifyIdx; BOOL verified; // 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 success = TRUE; // Create the XML to be signed... xmlToSign = CkXml_Create(); CkXml_putTag(xmlToSign,"soap:Envelope"); CkXml_AddAttribute(xmlToSign,"xmlns:soap","http://www.w3.org/2003/05/soap-envelope"); CkXml_AddAttribute(xmlToSign,"xmlns:wcf","http://wcf.dian.colombia"); CkXml_UpdateAttrAt(xmlToSign,"soap:Header",TRUE,"xmlns:wsa","http://www.w3.org/2005/08/addressing"); CkXml_UpdateAttrAt(xmlToSign,"soap:Header|wsse:Security",TRUE,"xmlns:wsse","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"); CkXml_UpdateAttrAt(xmlToSign,"soap:Header|wsse:Security",TRUE,"xmlns:wsu","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"); CkXml_UpdateAttrAt(xmlToSign,"soap:Header|wsse:Security|wsu:Timestamp",TRUE,"wsu:Id","TS-F25839120CBA3ECDAD68754D0443A667636FDA68"); CkXml_UpdateChildContent(xmlToSign,"soap:Header|wsse:Security|wsu:Timestamp|wsu:Created","2019-08-23T23:03:01Z"); CkXml_UpdateChildContent(xmlToSign,"soap:Header|wsse:Security|wsu:Timestamp|wsu:Expires","2019-08-24T15:43:01Z"); CkXml_UpdateAttrAt(xmlToSign,"soap:Header|wsse:Security|wsse:BinarySecurityToken",TRUE,"EncodingType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary"); CkXml_UpdateAttrAt(xmlToSign,"soap:Header|wsse:Security|wsse:BinarySecurityToken",TRUE,"ValueType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3"); CkXml_UpdateAttrAt(xmlToSign,"soap:Header|wsse:Security|wsse:BinarySecurityToken",TRUE,"wsu:Id","ABCXYZ-9F0F7E15A59816E680B4735080A789DC1EED6C9C"); CkXml_UpdateChildContent(xmlToSign,"soap:Header|wsse:Security|wsse:BinarySecurityToken","BinarySecurityToken_Base64Binary_Content"); CkXml_UpdateChildContent(xmlToSign,"soap:Header|wsa:Action","http://wcf.dian.colombia/IWcfDianCustomerServices/GetStatus"); CkXml_UpdateAttrAt(xmlToSign,"soap:Header|wsa:To",TRUE,"wsu:Id","ID-F25839120CBA3ECDAD68754D0443A667636FDA68"); CkXml_UpdateAttrAt(xmlToSign,"soap:Header|wsa:To",TRUE,"xmlns:wsu","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"); CkXml_UpdateChildContent(xmlToSign,"soap:Header|wsa:To","https://vpfe-hab.dian.gov.co/WcfDianCustomerServices.svc"); CkXml_UpdateChildContent(xmlToSign,"soap:Body|wcf:GetStatus|wcf:trackId","123456666"); gen = CkXmlDSigGen_Create(); CkXmlDSigGen_putSigLocation(gen,"soap:Envelope|soap:Header|wsse:Security"); CkXmlDSigGen_putSigLocationMod(gen,0); CkXmlDSigGen_putSigId(gen,"SIG-F25839120CBA3ECDAD68754D0443A667636FDA68"); CkXmlDSigGen_putSigNamespacePrefix(gen,"ds"); CkXmlDSigGen_putSigNamespaceUri(gen,"http://www.w3.org/2000/09/xmldsig#"); CkXmlDSigGen_putSignedInfoCanonAlg(gen,"EXCL_C14N"); CkXmlDSigGen_putSignedInfoDigestMethod(gen,"sha256"); // Set the KeyInfoId before adding references.. CkXmlDSigGen_putKeyInfoId(gen,"KI-F25839120CBA3ECDAD68754D0443A667636FDA68"); // -------- Reference 1 -------- CkXmlDSigGen_AddSameDocRef(gen,"ID-F25839120CBA3ECDAD68754D0443A667636FDA68","sha256","EXCL_C14N","soap wcf",""); // Provide a certificate + private key. (PFX password is test123) cert = CkCert_Create(); success = CkCert_LoadPfxFile(cert,"qa_data/pfx/cert_test123.pfx","test123"); if (success != TRUE) { printf("%s\n",CkCert_lastErrorText(cert)); CkXml_Dispose(xmlToSign); CkXmlDSigGen_Dispose(gen); CkCert_Dispose(cert); return; } CkXmlDSigGen_SetX509Cert(gen,cert,TRUE); CkXmlDSigGen_putKeyInfoType(gen,"Custom"); // Create the custom KeyInfo XML.. xmlCustomKeyInfo = CkXml_Create(); CkXml_putTag(xmlCustomKeyInfo,"wsse:SecurityTokenReference"); CkXml_AddAttribute(xmlCustomKeyInfo,"wsu:Id","STR-F25839120CBA3ECDAD68754D0443A667636FDA68"); CkXml_UpdateAttrAt(xmlCustomKeyInfo,"wsse:Reference",TRUE,"URI","#ABCXYZ-9F0F7E15A59816E680B4735080A789DC1EED6C9C"); CkXml_UpdateAttrAt(xmlCustomKeyInfo,"wsse:Reference",TRUE,"ValueType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3"); CkXml_putEmitXmlDecl(xmlCustomKeyInfo,FALSE); CkXmlDSigGen_putCustomKeyInfoXml(gen,CkXml_getXml(xmlCustomKeyInfo)); // Load XML to be signed... sbXml = CkStringBuilder_Create(); CkXml_GetXmlSb(xmlToSign,sbXml); // Update BinarySecurityToken_Base64Binary_Content with the actual X509 of the signing cert. bdCert = CkBinData_Create(); CkCert_ExportCertDerBd(cert,bdCert); nReplaced = CkStringBuilder_Replace(sbXml,"BinarySecurityToken_Base64Binary_Content",CkBinData_getEncoded(bdCert,"base64")); CkXmlDSigGen_putBehaviors(gen,"IndentedSignature"); // Sign the XML... success = CkXmlDSigGen_CreateXmlDSigSb(gen,sbXml); if (success != TRUE) { printf("%s\n",CkXmlDSigGen_lastErrorText(gen)); CkXml_Dispose(xmlToSign); CkXmlDSigGen_Dispose(gen); CkCert_Dispose(cert); CkXml_Dispose(xmlCustomKeyInfo); CkStringBuilder_Dispose(sbXml); CkBinData_Dispose(bdCert); return; } // ----------------------------------------------- // Save the signed XML to a file. success = CkStringBuilder_WriteFile(sbXml,"qa_output/signedXml.xml","utf-8",FALSE); printf("%s\n",CkStringBuilder_getAsString(sbXml)); // ---------------------------------------- // Verify the signatures we just produced... verifier = CkXmlDSig_Create(); success = CkXmlDSig_LoadSignatureSb(verifier,sbXml); if (success != TRUE) { printf("%s\n",CkXmlDSig_lastErrorText(verifier)); CkXml_Dispose(xmlToSign); CkXmlDSigGen_Dispose(gen); CkCert_Dispose(cert); CkXml_Dispose(xmlCustomKeyInfo); CkStringBuilder_Dispose(sbXml); CkBinData_Dispose(bdCert); CkXmlDSig_Dispose(verifier); return; } numSigs = CkXmlDSig_getNumSignatures(verifier); verifyIdx = 0; while (verifyIdx < numSigs) { CkXmlDSig_putSelector(verifier,verifyIdx); verified = CkXmlDSig_VerifySignature(verifier,TRUE); if (verified != TRUE) { printf("%s\n",CkXmlDSig_lastErrorText(verifier)); CkXml_Dispose(xmlToSign); CkXmlDSigGen_Dispose(gen); CkCert_Dispose(cert); CkXml_Dispose(xmlCustomKeyInfo); CkStringBuilder_Dispose(sbXml); CkBinData_Dispose(bdCert); CkXmlDSig_Dispose(verifier); return; } verifyIdx = verifyIdx + 1; } printf("All signatures were successfully verified.\n"); // -------------------------------------------------------------------------------- // Also see Chilkat's Online WSDL Code Generator // to generate code and SOAP Request and Response XML for each operation in a WSDL. // -------------------------------------------------------------------------------- CkXml_Dispose(xmlToSign); CkXmlDSigGen_Dispose(gen); CkCert_Dispose(cert); CkXml_Dispose(xmlCustomKeyInfo); CkStringBuilder_Dispose(sbXml); CkBinData_Dispose(bdCert); CkXmlDSig_Dispose(verifier); } |
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