using System.Security.Cryptography;

namespace Backend.Utils;

public class Crypto
{
    public String ComputeHash(Byte[] bytesToHash, Byte[] salt)
    {
        var byteResult = new Rfc2898DeriveBytes(bytesToHash, salt, 10000);
        return Convert.ToBase64String(byteResult.GetBytes(24));
    }
    
    public string GenerateSalt()
    {
        var bytes = new byte[128 / 8];
        var rng = new RNGCryptoServiceProvider();
        rng.GetBytes(bytes);
        return Convert.ToBase64String(bytes);
    }
}