private static string GetPassword(IConfigSection host) { var password = host.Get("password", false); if (string.IsNullOrEmpty(password)) { return(password); } using (var cipher = new Aes256Cipher(Encoding.UTF8.GetBytes("he1sQWc8SSPpkdIA"))) { if (password.StartsWith("enc:")) { password = password.Substring(4); var data = Convert.FromBase64String(password); return(Encoding.UTF8.GetString(cipher.Decrypt(data))); } else { var data = cipher.Encrypt(Encoding.UTF8.GetBytes(password)); host.Set("password", "enc:" + Convert.ToBase64String(data)); host.Config.Save(); return(password); } } }