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(Swift) Add Private Key and Certificate to a PEM

Demonstrates how to add certificates and private keys to a PEM.

Chilkat Downloads for the Swift Programming Language

MAC OS X (Cocoa) Objective-C/Swift Libs

iOS Objective-C/Swift Libs

func chilkatTest() {

    //  Starting in v9.5.0.49, all Chilkat classes can be unlocked at once at the beginning of a program
    //  by calling UnlockBundle.  It requires a Bundle unlock code.
    let chilkatGlob = CkoGlobal()
    var success: Bool = chilkatGlob.UnlockBundle("Anything for 30-day trial.")
    if success != true {
        print("\(chilkatGlob.LastErrorText)")
        return
    }

    //  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.LoadRsaDerFile("qa_data/alice.key")
    if success != true {
        print("\(privKey.LastErrorText)")
        return
    }

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

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

    success = cert.LoadFromFile("qa_data/alice.crt")
    if success != true {
        print("\(cert.LastErrorText)")
        return
    }

    //  Add it to the PEM:
    var includeCertChain: Bool = false
    success = pem.AddCert(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.ToPemEx(extendedAttrs, noKeys: noKeys, noCerts: noCerts, noCaCerts: noCaCerts, encryptAlg: encryptAlg, password: password)
    print("\(pemStr!)")

}

 

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