using System;
using System.Security;
using System.Security.Principal;
using System.Threading;

class Starter
{

	public static void Main()
	{
		GenericIdentity g=new GenericIdentity("Doe, John", 
			"Custom Authentication");
		GenericPrincipal p=new GenericPrincipal(g, null);
		Thread.CurrentPrincipal=p;
		Console.WriteLine(Thread.CurrentPrincipal.Identity.Name);
		Console.WriteLine(Thread.CurrentPrincipal.Identity.AuthenticationType);
	}
}