Specifies the remote procedure call (RPC) authentication mechanism. Applicable only when the ActivationOption is set to Server.
Assembly: System.EnterpriseServices (in System.EnterpriseServices.dll)
|Uses the default authentication level for the specified authentication service. In COM+, this setting is provided by the DefaultAuthenticationLevel property in the LocalComputer collection.|
|Authentication does not occur.|
|Authenticates credentials only when the connection is made.|
|Authenticates credentials at the beginning of every call.|
|Authenticates credentials and verifies that all call data is received.|
|Authenticates credentials and verifies that no call data has been modified in transit.|
|Authenticates credentials and encrypts the packet, including the data and the sender's identity and signature.|
The following code example demonstrates the use of this enumeration in conjunction with the ApplicationAccessControlAttribute attribute.
// Set component access controls. [assembly: ApplicationAccessControl(Authentication=AuthenticationOption.Privacy, ImpersonationLevel=ImpersonationLevelOption.Identify, AccessChecksLevel=AccessChecksLevelOption.ApplicationComponent)]
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.