@class NSString; @interface VSTwoFactorEntryAppDocumentController : VSAppDocumentController <VSTwoFactorEntryViewModelDelegate> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)observeValueForKeyPath:(id)a0 ofObject:(id)a1 change:(id)a2 context:(void *)a3; - (void)_startObservingViewModel:(id)a0; - (void)_stopObservingViewModel:(id)a0; - (id)_newViewModel; - (BOOL)_updateTwoFactorEntryViewModel:(id)a0 withTemplate:(id)a1 error:(id *)a2; - (BOOL)_updateViewModel:(id)a0 error:(id *)a1; - (void)twoFactorEntryViewModel:(id)a0 didPressButtonAtIndex:(unsigned long long)a1; @end