Customize the client certificate authentication
challenge.
To
customize the client certificate authentication challenge, uncomment the
onClientCertificateChallenge method in the source
CustomizationHelper.m file, then implement the logic to get a
certificate identity as described by the comment within the method.
Note: It is not safe
to display a model view within this method, as there may be another model view
already displayed on the screen. Refer to the [HWCAppDelegete
onClientCertificateChallenge] method in
HWCAppDelegate.m for details of this model view
issue.