DevicePasscodeUserVerifier

public protocol DevicePasscodeUserVerifier

The object in charge of interacting with the user to do authenticate using the device passcode.

Note

The SDK does not provide implementations of this interface. The implementation must be done by the user of the SDK if the device passcode authenticator is required.

See

Registration

See

AuthCloudApiRegistration

See

OutOfBandRegistration

See

Authentication

See

OutOfBandAuthentication

  • The user verification interaction. In the case of the registration the user must provide credentials as required by the FIDO UAF protocol. In the case of the authentication, this is invoked for the user to provide credentials. This object will be invoked in the DispatchQueue.main thread.

    Note

    In the case of the device passcode authenticator, since the UI management is delegated to the operating system, the DevicePasscodeUserVerifier/verifyDevicePasscode method will not be invoked when a recoverable error occurs: the operating system will inform the end-user of the problem that happened. This implies that DevicePasscodeUserVerifier/verifyDevicePasscode is only invoked once when using the device passcode authenticator.

    Declaration

    Swift

    func verifyDevicePasscode(context: DevicePasscodeUserVerificationContext, handler: DevicePasscodeUserVerificationHandler)

    Parameters

    context

    the object providing the contextual information required for the verification process.
    handler

    the object that must be notified with the result of the interaction.