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(Swift 3,4,5...) Create XAdES for Malaysia E-InvoiceSee more Malaysia MyInvois ExamplesThis example signs XML to create the required XAdES for Malaysia E-Invoice as described at the following web pages:
https://sdk.myinvois.hasil.gov.my/signature/
func chilkatTest() { // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. var success: Bool = true // See also: MyInvois Malaysia Login as Intermediary System // Load the XML invoice to sign. let xmlToSign = CkoXml()! var success: Bool = xmlToSign.loadFile("c:/someDir/eInvoice.xml") if success == false { print("\(xmlToSign.lastErrorText!)") return } // Note: If you have a sample of already-signed XML, then you can copy it into Chilkat's online tool at // Generate XAdES Code // to generate the source code that would produce the signed XML. // A sample of already signed XML is made available at https://sdk.myinvois.hasil.gov.my/files/one-doc-signed.xml let gen = CkoXmlDSigGen()! gen.sigLocation = "Invoice|ext:UBLExtensions|ext:UBLExtension|ext:ExtensionContent|sig:UBLDocumentSignatures|sac:SignatureInformation" gen.sigLocationMod = 0 gen.sigId = "signature" gen.sigNamespacePrefix = "ds" gen.sigNamespaceUri = "http://www.w3.org/2000/09/xmldsig#" gen.signedInfoCanonAlg = "C14N_11" gen.signedInfoDigestMethod = "sha256" // Create an Object to be added to the Signature. let object1 = CkoXml()! object1.tag = "xades:QualifyingProperties" object1.addAttribute("xmlns:xades", value: "http://uri.etsi.org/01903/v1.3.2#") object1.addAttribute("Target", value: "signature") object1.updateAttr(at: "xades:SignedProperties", autoCreate: true, attrName: "Id", attrValue: "id-xades-signed-props") object1.updateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningTime", value: "TO BE GENERATED BY CHILKAT") object1.updateAttr(at: "xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:CertDigest|ds:DigestMethod", autoCreate: true, attrName: "Algorithm", attrValue: "http://www.w3.org/2001/04/xmlenc#sha256") object1.updateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:CertDigest|ds:DigestValue", value: "TO BE GENERATED BY CHILKAT") object1.updateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:IssuerSerial|ds:X509IssuerName", value: "TO BE GENERATED BY CHILKAT") object1.updateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:IssuerSerial|ds:X509SerialNumber", value: "TO BE GENERATED BY CHILKAT") gen.addObject("", content: object1.getXml(), mimeType: "", encoding: "") // -------- Reference 1 -------- gen.addSameDocRef("", digestMethod: "sha256", canonMethod: "C14N_11", prefixList: "", refType: "") gen.setRefIdAttr("", value: "id-doc-signed-data") // -------- Reference 2 -------- gen.addObjectRef("id-xades-signed-props", digestMethod: "sha256", canonMethod: "", prefixList: "", refType: "http://www.w3.org/2000/09/xmldsig#SignatureProperties") // Provide a certificate + private key. (PFX password is test123) let cert = CkoCert()! success = cert.loadPfxFile("qa_data/pfx/cert_test123.pfx", password: "test123") if success != true { print("\(cert.lastErrorText!)") return } gen.setX509Cert(cert, usePrivateKey: true) gen.keyInfoType = "X509Data" gen.x509Type = "Certificate" // Load XML to be signed... let sbXml = CkoStringBuilder()! xmlToSign.getSb(sbXml) gen.behaviors = "IndentedSignature,TransformSignatureXPath" // Sign the XML... success = gen.createXmlDSigSb(sbXml) if success != true { print("\(gen.lastErrorText!)") return } // ----------------------------------------------- // Save the signed XML to a file. success = sbXml.writeFile("c:/temp/qa_output/signedXml.xml", charset: "utf-8", emitBom: false) print("\(sbXml.getAsString()!)") // ---------------------------------------- // Verify the signatures we just produced... let verifier = CkoXmlDSig()! success = verifier.loadSignatureSb(sbXml) if success != true { print("\(verifier.lastErrorText!)") return } var numSigs: Int = verifier.numSignatures.intValue var verifyIdx: Int = 0 while verifyIdx < numSigs { verifier.selector = verifyIdx var verified: Bool = verifier.verifySignature(true) if verified != true { print("\(verifier.lastErrorText!)") return } verifyIdx = verifyIdx + 1 } print("All signatures were successfully verified.") } |
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