@class NSString, PKPasscodeUpgradeFlowController; @interface PKCurrentDevicePasscodeViewController : DevicePINController { PKPasscodeUpgradeFlowController *_flowController; BOOL _viewHasAppeared; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)viewWillAppear:(BOOL)a0; - (void).cxx_destruct; - (void)viewDidAppear:(BOOL)a0; - (BOOL)requiresKeyboard; - (void)viewDidDisappear:(BOOL)a0; - (id)initWithPasscodeUpgradeFlowController:(id)a0; - (id)pinInstructionsPrompt; - (id)stringsBundle; @end