System.ServiceModel 4.0.0.0 System.Object To be added. Configures message-level security settings for . Property 4.0.0.0 System.ServiceModel.Security.SecurityAlgorithmSuite To be added. The object that is returned contains numerous properties that specify security algorithms to use in specific conditions. It also describes various security capabilities of the service. Specifies the algorithm suite to use with . Property 4.0.0.0 System.ServiceModel.BasicHttpMessageCredentialType To be added. The return value can be one of the following enumeration members: Specifies the type of credential with which the client authenticates.