@class NSString; @interface STUIAuthenticationSession : NSObject <STAuthenticationSession> @property (nonatomic) BOOL hasAlreadyEnteredPINForSession; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)shared; - (id)init; - (void)_passcodeSessionHasEnded:(id)a0; @end