using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine(Program.GenerateSalt());

    }

    private static string GenerateSalt() {

        var buf = new byte[16];

        (new System.Security.Cryptography.RNGCryptoServiceProvider()).GetBytes(buf);

        return Convert.ToBase64String(buf);

   }

}