(PHP Extension) Create EBICS SignaturePubKeyOrderData XML

See more EBICS Examples

Demonstrates how to create the EBICS SignaturePubKeyOrderData XML. (EBICS is the Electronic Banking Internet Communication Standard)

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<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// The goal of this example is to create the XML shown below from the certificate to be used for signing.

// <?xml version="1.0" encoding="UTF-8"?>
// <SignaturePubKeyOrderData xmlns="http://www.ebics.org/S001" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ebics.org/S002">
//   <SignaturePubKeyInfo>
//     <ds:X509Data>
//       <X509IssuerSerial>
//         <ds:X509IssuerName>C=FR, O=Example, OU=1234, CN=Example eID User, OrganizationID=SI:FR-1234</ds:X509IssuerName>
//         <ds:X509SerialNumber>73FFFFB881F1629982F787DF161EFFFF</ds:X509SerialNumber>
//       </X509IssuerSerial>
//       <ds:X509Certificate>
//         MIIJT...kE=
//       </ds:X509Certificate>
//     </ds:X509Data>
//     <PubKeyValue>
//       <ds:RSAPublicKey>
//        <ds:Modulus>wedQ...22Kw==</ds:Modulus>
//         <ds:Exponent>AQAB</ds:Exponent>
//       </ds:RSAPublicKey>
//     </PubKeyValue>
//     <SignatureVersion>A005</SignatureVersion>
//   </SignaturePubKeyInfo>
//   <PartnerID/>
//   <UserID/>
// </SignaturePubKeyOrderData>

$cert = new CkCert();
$success = $cert->LoadPfxFile('qa_data/pfx/cert_test123.pfx','test123');
if ($success == false) {
    print $cert->lastErrorText() . "\n";
    exit;
}

$xml = new CkXml();
$xml->put_Tag('SignaturePubKeyOrderData');
$xml->AddAttribute('xmlns','http://www.ebics.org/S001');
$xml->AddAttribute('xmlns:ds','http://www.w3.org/2000/09/xmldsig#');
$xml->AddAttribute('xmlns:xsi','http://www.w3.org/2001/XMLSchema-instance');
$xml->AddAttribute('xsi:schemaLocation','http://www.ebics.org/S002');
$xml->UpdateChildContent('SignaturePubKeyInfo|ds:X509Data|X509IssuerSerial|ds:X509IssuerName',$cert->issuerDN());
$xml->UpdateChildContent('SignaturePubKeyInfo|ds:X509Data|X509IssuerSerial|ds:X509SerialNumber',$cert->serialNumber());
$xml->UpdateChildContent('SignaturePubKeyInfo|ds:X509Data|ds:X509Certificate',$cert->getEncoded());

// pubkey is a CkPublicKey
$pubkey = $cert->ExportPublicKey();
$xmlPubKey = new CkXml();
$xmlPubKey->LoadXml($pubkey->getXml());

// The public key XML will look like this:
// 
// <RSAPublicKey>
//   <Modulus>...</Modulus>
//   <Exponent>...</Exponent>
// </RSAPublicKey>

$xml->UpdateChildContent('SignaturePubKeyInfo|PubKeyValue|ds:RSAPublicKey|ds:Modulus',$xmlPubKey->getChildContent('Modulus'));
$xml->UpdateChildContent('SignaturePubKeyInfo|PubKeyValue|ds:RSAPublicKey|ds:Exponent',$xmlPubKey->getChildContent('Exponent'));
$xml->UpdateChildContent('SignaturePubKeyInfo|SignatureVersion','A005');
$xml->UpdateChildContent('PartnerID','');
$xml->UpdateChildContent('UserID','');

print $xml->getXml() . "\n";

?>