PollingDuplexHttpSecurityMode Enumeration
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Specifies the types of security that can be used with the system-provided PollingDuplexHttpBinding.
Namespace: System.ServiceModel
Assembly: System.ServiceModel.PollingDuplex (in System.ServiceModel.PollingDuplex.dll)
Syntax
'Declaration
Public Enumeration PollingDuplexHttpSecurityMode
public enum PollingDuplexHttpSecurityMode
Members
| Member name | Description | |
|---|---|---|
| None | The SOAP message is not secured during transfer. This is the default behavior. | |
| Transport | Security is provided using HTTPS. The service must be configured with SSL certificates. The SOAP message is protected as a whole using HTTPS. The service is authenticated by the client using the service’s SSL certificate. | |
| TransportWithMessageCredential | This mode provides integrity, confidentiality, and server authentication using HTTPS. The service must be configured with a certificate. Client authentication is provided by SOAP message security.This mode is applicable when the user is authenticating with a UserName or Certificate credential and there is an existing HTTPS deployment for securing message transfer. | |
| TransportCredentialOnly | This mode provides only HTTP-based client authentication. It does not provide message integrity or confidentiality. |
Remarks
The default behavior for PollingDuplexHttpBinding is None. To specify another value, use the PollingDuplexBindingElement(PollingDuplexBindingElement) constructor.
Version Information
Silverlight
Supported in: 5, 4, 3
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.