PublicKey

public final class PublicKey : Key

Class that describes a public key object. Inherits from Key.

  • Returns the elliptic curve point of the key.

    Note:

    This function works only for EC keys.

    Declaration

    Swift

    public func getECPoint(completionHandler: @escaping (_ ecPoint: Data?, _ error: NSError?) -> Void)

    Parameters

    completionHandler

    The completion handler block to be called as soon as the public exponent is retrieved. It takes the following parameters:

    • ecPoint Data?: The elliptic curve point.
    • error NSError?: nil if the elliptic curve point is retrieved successfully; otherwise an error encapsulates the reason of failure.

    Note

    The completion handler is executed on the same type of DispatchQueue as in the calling code.