Swift

Add Private Key and Certificate to a PEM

See more PEM Examples

Demonstrates how to add certificates and private keys to a PEM. 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 Chilkat PEM class was introduced in v9.5.0.49.  
    // It requires the bundle to be unlocked, as shown above.
    let pem = CkoPem()!

    // Add the private key found in alice.key to this PEM.
    // 
    let privKey = CkoPrivateKey()!

    success = privKey.loadAnyFormatFile(path: "qa_data/alice.key", password: "")
    if success != true {
        print("\(privKey.lastErrorText!)")
        return
    }

    // Add it to the PEM:
    success = pem.addPrivateKey(privateKey: privKey)

    // Add the certificate found in alice.crt to this PEM.
    // 
    let cert = CkoCert()!

    success = cert.load(fromFile: "qa_data/alice.crt")
    if success != true {
        print("\(cert.lastErrorText!)")
        return
    }

    // Add it to the PEM:
    var includeCertChain: Bool = false
    success = pem.addCert(cert: cert, includeChain: includeCertChain)

    // Write the PEM containing the private key and certificate.
    // The private key will be output in PKCS8 encrypted form.
    // Certificates are never encrypted.

    // This is the password that will be required to open and access the private key
    // from the PEM we're about to write..
    var password: String? = "secret"
    var extendedAttrs: Bool = false
    var noKeys: Bool = false
    var noCerts: Bool = false
    var noCaCerts: Bool = false
    var encryptAlg: String? = "aes128"

    var pemStr: String? = pem.toEx(extendedAttrs: extendedAttrs, noKeys: noKeys, noCerts: noCerts, noCaCerts: noCaCerts, encryptAlg: encryptAlg, password: password)
    print("\(pemStr!)")

}