Swift

Create EBICS SignaturePubKeyOrderData XML

See more EBICS Examples

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

func chilkatTest() {
    var success: Bool = false

    // 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>

    let cert = CkoCert()!
    success = cert.loadPfxFile(path: "qa_data/pfx/cert_test123.pfx", password: "test123")
    if success == false {
        print("\(cert.lastErrorText!)")
        return
    }

    let xml = CkoXml()!
    xml.tag = "SignaturePubKeyOrderData"
    xml.addAttribute(name: "xmlns", value: "http://www.ebics.org/S001")
    xml.addAttribute(name: "xmlns:ds", value: "http://www.w3.org/2000/09/xmldsig#")
    xml.addAttribute(name: "xmlns:xsi", value: "http://www.w3.org/2001/XMLSchema-instance")
    xml.addAttribute(name: "xsi:schemaLocation", value: "http://www.ebics.org/S002")
    xml.updateChildContent(tagPath: "SignaturePubKeyInfo|ds:X509Data|X509IssuerSerial|ds:X509IssuerName", value: cert.issuerDN)
    xml.updateChildContent(tagPath: "SignaturePubKeyInfo|ds:X509Data|X509IssuerSerial|ds:X509SerialNumber", value: cert.serialNumber)
    xml.updateChildContent(tagPath: "SignaturePubKeyInfo|ds:X509Data|ds:X509Certificate", value: cert.getEncoded())

    let pubkey = CkoPublicKey()!
    cert.getPublicKey(pubKey: pubkey)

    let xmlPubKey = CkoXml()!
    xmlPubKey.load(xmlData: pubkey.getXml())

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

    xml.updateChildContent(tagPath: "SignaturePubKeyInfo|PubKeyValue|ds:RSAPublicKey|ds:Modulus", value: xmlPubKey.getChildContent(tagPath: "Modulus"))
    xml.updateChildContent(tagPath: "SignaturePubKeyInfo|PubKeyValue|ds:RSAPublicKey|ds:Exponent", value: xmlPubKey.getChildContent(tagPath: "Exponent"))
    xml.updateChildContent(tagPath: "SignaturePubKeyInfo|SignatureVersion", value: "A005")
    xml.updateChildContent(tagPath: "PartnerID", value: "")
    xml.updateChildContent(tagPath: "UserID", value: "")

    print("\(xml.getXml()!)")

}