using System;

using System.Security.Cryptography;

using System.Collections.Generic;

using System.Text;

​

public class Program

{

    public static void Main()

    {

        string pass = "password";

        List<byte> InputBuffer;

        using (var Hasher = new SHA256Managed())

        {

            InputBuffer = new List<byte>(Hasher.ComputeHash(Encoding.Unicode.GetBytes(pass)));

        }

​

        var Salt = new byte[32];

        using (var RandomGenerator = RandomNumberGenerator.Create())

        {

            RandomGenerator.GetBytes(Salt);

        }

        InputBuffer.AddRange(Salt);

​

        byte[] HashedBytes;

        using (var Hasher = new SHA256Managed())

        {

            HashedBytes = Hasher.ComputeHash(InputBuffer.ToArray());

        }

​

        string s = BitConverter.ToString(Salt).Replace("-", string.Empty);

        string h = BitConverter.ToString(HashedBytes).Replace("-", string.Empty);

        Console.WriteLine(s);

        Console.WriteLine(h);

    }

}