(Node.js) 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.

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOSX, and ARM

var os = require('os');
if (os.platform() == 'win32') {  
    if (os.arch() == 'ia32') {
        var chilkat = require('@chilkat/ck-node21-win-ia32');
    } else {
        var chilkat = require('@chilkat/ck-node21-win64'); 
    }
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node21-arm');
    } else if (os.arch() == 'x86') {
        var chilkat = require('@chilkat/ck-node21-linux32');
    } else {
        var chilkat = require('@chilkat/ck-node21-linux64');
    }
} else if (os.platform() == 'darwin') {
    if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node21-mac-m1');
    } else {
        var chilkat = require('@chilkat/ck-node21-macosx');
    }
}

function chilkatExample() {

    // 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.
    // ----------------------------------------------------------------------
    var success = true;
    // Create the above XML to be signed...
    var xmlToSign = 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");

    var gen = 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)
    var cert = new chilkat.Cert();
    success = cert.LoadPfxFile("qa_data/pfx/cert_test123.pfx","test123");
    if (success !== true) {
        console.log(cert.LastErrorText);
        return;
    }

    gen.SetX509Cert(cert,true);

    gen.KeyInfoType = "Custom";

    // Create the custom KeyInfo XML..
    var xmlCustomKeyInfo = 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...
    var sbXml = new chilkat.StringBuilder();
    xmlToSign.GetXmlSb(sbXml);

    // Update BinarySecurityToken_Base64Binary_Content with the actual X509PKIPathv1 of the signing cert.
    var nReplaced = sbXml.Replace("BinarySecurityToken_Base64Binary_Content",cert.X509PKIPathv1());

    gen.Behaviors = "IndentedSignature";

    // Sign the XML...
    success = gen.CreateXmlDSigSb(sbXml);
    if (success !== true) {
        console.log(gen.LastErrorText);
        return;
    }

    // -----------------------------------------------

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

    console.log(sbXml.GetAsString());

    // ----------------------------------------
    // Verify the signatures we just produced...
    var verifier = new chilkat.XmlDSig();
    success = verifier.LoadSignatureSb(sbXml);
    if (success !== true) {
        console.log(verifier.LastErrorText);
        return;
    }

    var numSigs = verifier.NumSignatures;
    var verifyIdx = 0;
    while (verifyIdx < numSigs) {
        verifier.Selector = verifyIdx;
        var verified = verifier.VerifySignature(true);
        if (verified !== true) {
            console.log(verifier.LastErrorText);
            return;
        }

        verifyIdx = verifyIdx+1;
    }

    console.log("All signatures were successfully verified.");

}

chilkatExample();