using System;

using Microsoft.AspNet.Identity;

public class Program

{

    public static void Main()

    {

        var ph = new Microsoft.AspNet.Identity.PasswordHasher();

        var hash = ph.HashPassword("prueba");

        var isCurrentHashValid = ph.VerifyHashedPassword(hash, "prueba");

        var isOlderHashValid = ph.VerifyHashedPassword("AAZlDhJmu0Q9oFfJIcv7y8hueFzf9on9A8dMWcP/i5rYUY1jAnRkwh+3WbCcF5hTiQ==", "prueba");

        Console.WriteLine("Hash " + hash);

        Console.WriteLine("Hash Valido " + isCurrentHashValid);

        Console.WriteLine("Hash Anterior Valido " + isOlderHashValid);

    }

}