AuthenticationOption Enumeration (System.EnterpriseServices)

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.NET Framework Class Library

AuthenticationOption Enumeration

Specifies the remote procedure call (RPC) authentication mechanism. Applicable only when the ActivationOption is set to Server.

Namespace: System.EnterpriseServices
Assembly: System.EnterpriseServices (in System.EnterpriseServices.dll)

Syntax

Visual Basic

<SerializableAttribute> _
Public Enumeration AuthenticationOption

[SerializableAttribute]
public enum AuthenticationOption

Visual C++

[SerializableAttribute]
public enum class AuthenticationOption

[<SerializableAttribute>]
type AuthenticationOption

Members

	Member name	Description
	Default	Uses the default authentication level for the specified authentication service. In COM+, this setting is provided by the DefaultAuthenticationLevel property in the LocalComputer collection.
	None	Authentication does not occur.
	Connect	Authenticates credentials only when the connection is made.
	Call	Authenticates credentials at the beginning of every call.
	Packet	Authenticates credentials and verifies that all call data is received.
	Integrity	Authenticates credentials and verifies that no call data has been modified in transit.
	Privacy	Authenticates credentials and encrypts the packet, including the data and the sender's identity and signature.

Examples

The following code example demonstrates the use of this enumeration in conjunction with the ApplicationAccessControlAttribute attribute.

Visual Basic


' Set component access controls.
<Assembly: ApplicationAccessControl(Authentication:=AuthenticationOption.Privacy, ImpersonationLevel:=ImpersonationLevelOption.Identify, AccessChecksLevel:=AccessChecksLevelOption.ApplicationComponent)>


// Set component access controls.
[assembly: ApplicationAccessControl(Authentication=AuthenticationOption.Privacy,
                                    ImpersonationLevel=ImpersonationLevelOption.Identify,
                                    AccessChecksLevel=AccessChecksLevelOption.ApplicationComponent)]

Visual C++


// Set component access controls.
[assembly:ApplicationAccessControl(Authentication=AuthenticationOption::Privacy,
ImpersonationLevel=ImpersonationLevelOption::Identify,
AccessChecksLevel=AccessChecksLevelOption::ApplicationComponent)];

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

System.EnterpriseServices Namespace