(PHP ActiveX) 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 ActiveX Downloads ActiveX for 32-bit and 64-bit Windows Note: The php_com_dotnet.dll may need to be enabled inside of php.ini.

<?php

// 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.
// ----------------------------------------------------------------------
$success = 1;
// Create the above XML to be signed...
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Xml')
$xmlToSign = new COM("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',1,'xmlns:wsse','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd');
$xmlToSign->UpdateAttrAt('soapenv:Header|wsse:Security',1,'xmlns:wsu','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd');
$xmlToSign->UpdateAttrAt('soapenv:Header|wsse:Security',1,'soapenv:mustUnderstand','1');
$xmlToSign->UpdateAttrAt('soapenv:Header|wsse:Security|wsse:BinarySecurityToken',1,'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',1,'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',1,'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',1,'xmlns:wsu','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd');
$xmlToSign->UpdateAttrAt('soapenv:Body',1,'wsu:Id','id-396BB6026342EB5C0E1EA73593B3CC098');
$xmlToSign->UpdateChildContent('soapenv:Body|obs:zapiszKomunikatOS|komunikatOS|idPodmiotuRaportujacego|idBiznesowy','000000011986');
$xmlToSign->UpdateChildContent('soapenv:Body|obs:zapiszKomunikatOS|komunikatOS|idPodmiotuRaportujacego|rodzajPodmiotuRaportujacego','PA');

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.XmlDSigGen')
$gen = new COM("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)
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Cert')
$cert = new COM("Chilkat.Cert");
$success = $cert->LoadPfxFile('qa_data/pfx/cert_test123.pfx','test123');
if ($success != 1) {
    print $cert->LastErrorText . "\n";
    exit;
}

$gen->SetX509Cert($cert,1);

$gen->KeyInfoType = 'Custom';

// Create the custom KeyInfo XML..
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Xml')
$xmlCustomKeyInfo = new COM("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',1,'URI','#X509-02BF0107214FC61449FD0013DF68F0359');
$xmlCustomKeyInfo->UpdateAttrAt('wsse:Reference',1,'ValueType','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509PKIPathv1');

$xmlCustomKeyInfo->EmitXmlDecl = 0;
$gen->CustomKeyInfoXml = $xmlCustomKeyInfo->getXml();

// Load XML to be signed...
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder')
$sbXml = new COM("Chilkat.StringBuilder");
$xmlToSign->GetXmlSb($sbXml);

// Update BinarySecurityToken_Base64Binary_Content with the actual X509PKIPathv1 of the signing cert.
$nReplaced = $sbXml->Replace('BinarySecurityToken_Base64Binary_Content',$cert->x509PKIPathv1());

$gen->Behaviors = 'IndentedSignature';

// Sign the XML...
$success = $gen->CreateXmlDSigSb($sbXml);
if ($success != 1) {
    print $gen->LastErrorText . "\n";
    exit;
}

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

// Save the signed XML to a file.
$success = $sbXml->WriteFile('qa_output/signedXml.xml','utf-8',0);

print $sbXml->getAsString() . "\n";

// ----------------------------------------
// Verify the signatures we just produced...
// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.XmlDSig')
$verifier = new COM("Chilkat.XmlDSig");
$success = $verifier->LoadSignatureSb($sbXml);
if ($success != 1) {
    print $verifier->LastErrorText . "\n";
    exit;
}

$numSigs = $verifier->NumSignatures;
$verifyIdx = 0;
while ($verifyIdx < $numSigs) {
    $verifier->Selector = $verifyIdx;
    $verified = $verifier->VerifySignature(1);
    if ($verified != 1) {
        print $verifier->LastErrorText . "\n";
        exit;
    }

    $verifyIdx = $verifyIdx + 1;
}

print 'All signatures were successfully verified.' . "\n";

?>