@interface _SFSettingsAuthentication : NSObject + (long long)biometryTypeCurrentlyAvailableForDevice; + (id)_localAuthenticationOptionsWithAuthenticationContext:(id)a0; + (void)authenticateForSettings:(id)a0 allowAuthenticationReuse:(BOOL)a1 completionHandler:(id /* block */)a2; + (BOOL)authenticationRequiresPasscode; + (void)pushSettingsAfterAuthentication:(id)a0 onBehalfOfViewController:(id)a1 resourceDictionary:(id)a2 completionHandler:(id /* block */)a3; @end