System.ServiceModel 4.0.0.0 System.IdentityModel.Tokens.SecurityToken To be added. Represents an SSPI security token. Constructor 4.0.0.0 To be added. To be added. Initializes a new instance of the class. true if the groups to which the Windows accounts belong are extracted; otherwise, false. true if unauthenticated (anonymous) callers are allowed; otherwise, false. Constructor 4.0.0.0 To be added. To be added. Initializes a new instance of the class. The . true if NTLM authentication is allowed; otherwise, false. Property 4.0.0.0 System.String To be added. To be added. Gets the token ID. Property 4.0.0.0 System.Collections.ObjectModel.ReadOnlyCollection<System.IdentityModel.Tokens.SecurityKey> To be added. To be added. Gets a collection of security keys. Property 4.0.0.0 System.DateTime To be added. To be added. Gets the starting effective date for the token. Property 4.0.0.0 System.DateTime To be added. To be added. Gets the expiration date for the token.