Class UserCredentialsEndpointBehaviorExtension

Provides configuration extension element for an endpoint behavior that allows to populate the client User Name and Windows credentials from the configuration file. Note that providing clear text credentials in configuration file is not secure and must be used with configuration encryption option or for testing purposes only.

Inheritance

System.Object

UserCredentialsEndpointBehaviorExtension

Namespace: Nevatech.Vsb.Repository.Services

Assembly: Nevatech.Vsb.Repository.dll

Syntax

public sealed class UserCredentialsEndpointBehaviorExtension : BehaviorExtensionElement

Remarks

The sample configuration would look like the following:

<system.serviceModel> <behaviors> <endpointBehaviors> <behavior name="UserCredentials"> <clientCredentials /> <userCredentials enableHttpPreAuthentication="true" encrypted="false"> <userName userName="user" password="password"/> <windows userName="user" password="password" domain="domain"/> </userCredentials> </behavior> </endpointBehaviors> </behaviors> <extensions> <behaviorExtensions> <add name="userCredentials" type="Nevatech.Vsb.Repository.Services.UserCredentialsEndpointBehaviorExtension, Nevatech.Vsb.Repository"/> </behaviorExtensions> </extensions> </system.serviceModel>

Note that due to some internal WCF issue the <clientCredentials/> element must be present in the same behavior configuration element before <userCredentials/> element. However this is not required, if client credentials are set programmatically, as it is done, for example, in Sentinet.

Constructors

UserCredentialsEndpointBehaviorExtension()

Declaration

public UserCredentialsEndpointBehaviorExtension()

Fields

IsEncryptedElementName

Name of the element representing the flag indicating that provided client credentials are encrypted.

Declaration

public const string IsEncryptedElementName = "encrypted"

Field Value

Type	Description
System.String

PreAuthenticationEnabledElementName

Name of the element representing the flag to control HTTP(S) Basic Pre-Authentication enablement in the configuration element.

Declaration

public const string PreAuthenticationEnabledElementName = "enableHttpPreAuthentication"

Field Value

Type	Description
System.String

UserNameElementName

Name of the element representing the user name credentials in the configuration element.

Declaration

public const string UserNameElementName = "userName"

Field Value

Type	Description
System.String

WindowsElementName

Name of the element representing the Windows credentials in the configuration element.

Declaration

public const string WindowsElementName = "windows"

Field Value

Type	Description
System.String

Properties

BehaviorType

Gets the type of the configured endpoint behavior.

Declaration

public override Type BehaviorType { get; }

Property Value

Type	Description
System.Type

IsEncrypted

Gets or sets the flag indicating that provided client credentials are encrypted using Windows Data Protection API.

Declaration

public bool IsEncrypted { get; set; }

Property Value

Type	Description
System.Boolean

PreAuthenticationEnabled

Gets or sets the flag indicating that client credentials should be passed to the server on the very first call without waiting for a negotiation challenge if HTTP Basic Authentication is used.

Declaration

public bool PreAuthenticationEnabled { get; set; }

Property Value

Type	Description
System.Boolean

Remarks

The actual username credentials can either be explicitly provided in the UserName property (first choice) or extracted from the existing System.ServiceModel.Description.ClientCredentials instance.

Properties

Gets collection of configuration element properties.

Declaration

protected override ConfigurationPropertyCollection Properties { get; }

Property Value

Type	Description
System.Configuration.ConfigurationPropertyCollection

UserName

Gets the user name credentials configuration element.

Declaration

public UserNameCredentialsElement UserName { get; }

Property Value

Type	Description
UserNameCredentialsElement

Windows

Gets the Windows credentials configuration element.

Declaration

public WindowsCredentialsElement Windows { get; }

Property Value

Type	Description
WindowsCredentialsElement

Methods

CreateBehavior()

Returns a new instance of the endpoint behavior.

Declaration

protected override object CreateBehavior()

Returns

Type	Description
System.Object	New configured instance of the endpoint behavior.

Encrypt(String)

Encrypts the provided string in order to be used with encrypted configuration.

Declaration

public static string Encrypt(string value)

Parameters

Type	Name	Description
System.String	value	Value to be encrypted.

Returns

Type	Description
System.String	Encrypted string suitable for using with encrypted configuration.