Swift Requires Chilkat v11.0.0+

Transition from RandomizeKey to GenRandomBytesENC

Provides instructions for replacing deprecated RandomizeKey method calls with GenRandomBytesENC. Swift

func chilkatTest() {
    let crypt = CkoCrypt2()!

    crypt.cryptAlgorithm = "aes"
    crypt.cipherMode = "cbc"
    crypt.keyLength = 256
    //  ...

    //  ------------------------------------------------------------------------
    //  The RandomizeKey method is deprecated:

    //  Generates and sets a random 32-byte (256-bit) secret key.
    crypt.randomizeKey()

    //  ------------------------------------------------------------------------
    //  Do the equivalent using GenRandomBytesENC followed by SetEncodedKey

    crypt.encodingMode = "base64"
    var randomKeyBase64: String? = crypt.genRandomBytesENC(numBytes: 32)
    crypt.setEncodedKey(keyStr: randomKeyBase64, encoding: "base64")

}