(Unicode C) 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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#include <C_CkCertW.h>
#include <C_CkXmlW.h>
#include <C_CkPublicKeyW.h>

void ChilkatSample(void)
    {
    HCkCertW cert;
    BOOL success;
    HCkXmlW xml;
    HCkPublicKeyW pubkey;
    HCkXmlW xmlPubKey;

    // 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 = CkCertW_Create();
    success = CkCertW_LoadPfxFile(cert,L"qa_data/pfx/cert_test123.pfx",L"test123");
    if (success == FALSE) {
        wprintf(L"%s\n",CkCertW_lastErrorText(cert));
        CkCertW_Dispose(cert);
        return;
    }

    xml = CkXmlW_Create();
    CkXmlW_putTag(xml,L"SignaturePubKeyOrderData");
    CkXmlW_AddAttribute(xml,L"xmlns",L"http://www.ebics.org/S001");
    CkXmlW_AddAttribute(xml,L"xmlns:ds",L"http://www.w3.org/2000/09/xmldsig#");
    CkXmlW_AddAttribute(xml,L"xmlns:xsi",L"http://www.w3.org/2001/XMLSchema-instance");
    CkXmlW_AddAttribute(xml,L"xsi:schemaLocation",L"http://www.ebics.org/S002");
    CkXmlW_UpdateChildContent(xml,L"SignaturePubKeyInfo|ds:X509Data|X509IssuerSerial|ds:X509IssuerName",CkCertW_issuerDN(cert));
    CkXmlW_UpdateChildContent(xml,L"SignaturePubKeyInfo|ds:X509Data|X509IssuerSerial|ds:X509SerialNumber",CkCertW_serialNumber(cert));
    CkXmlW_UpdateChildContent(xml,L"SignaturePubKeyInfo|ds:X509Data|ds:X509Certificate",CkCertW_getEncoded(cert));

    pubkey = CkCertW_ExportPublicKey(cert);
    xmlPubKey = CkXmlW_Create();
    CkXmlW_LoadXml(xmlPubKey,CkPublicKeyW_getXml(pubkey));
    CkPublicKeyW_Dispose(pubkey);

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

    CkXmlW_UpdateChildContent(xml,L"SignaturePubKeyInfo|PubKeyValue|ds:RSAPublicKey|ds:Modulus",CkXmlW_getChildContent(xmlPubKey,L"Modulus"));
    CkXmlW_UpdateChildContent(xml,L"SignaturePubKeyInfo|PubKeyValue|ds:RSAPublicKey|ds:Exponent",CkXmlW_getChildContent(xmlPubKey,L"Exponent"));
    CkXmlW_UpdateChildContent(xml,L"SignaturePubKeyInfo|SignatureVersion",L"A005");
    CkXmlW_UpdateChildContent(xml,L"PartnerID",L"");
    CkXmlW_UpdateChildContent(xml,L"UserID",L"");

    wprintf(L"%s\n",CkXmlW_getXml(xml));


    CkCertW_Dispose(cert);
    CkXmlW_Dispose(xml);
    CkXmlW_Dispose(xmlPubKey);

    }