@class NSXPCListenerEndpoint; @interface STConcretePasscodeAuthenticationProviderService : NSObject <STPasscodeAuthenticationResultReceiverInterface, STPasscodeAuthenticationProviderService> @property (readonly) NSXPCListenerEndpoint *clientListenerEndpoint; @property (copy) id /* block */ pendingAuthenticationCompletionHandler; - (id)description; - (void).cxx_destruct; - (id)initWithClientListenerEndpoint:(id)a0; - (void)authenticatePasscodeWithCommunicationServiceProxy:(id)a0 completionHandler:(id /* block */)a1; - (void)receivePasscodeAuthenticationResult:(id)a0 completionHandler:(id /* block */)a1; @end