using System;

using System.Security.Cryptography;

using System.Text;

public class Program

{

    public static void Main()

    {

        SHA256 sha256 = new SHA256CryptoServiceProvider();

            byte[] source = Encoding.Default.GetBytes("Password1");

            byte[] crypto = sha256.ComputeHash(source);

            string result = Convert.ToBase64String(crypto);

            Console.Write("SHA256:  " + result);

    }

}