using System;

public class Program

{

    public static void Main()

    {

        Func<string> GenerateSecurityStamp = delegate()

        {

            var guid = Guid.NewGuid();

            return String.Concat(Array.ConvertAll(guid.ToByteArray(), b => b.ToString("X2")));

        };

​

        Console.WriteLine("SecurityStamp: {0}", GenerateSecurityStamp());

    }

}