public static string decryptPassword(string password) { string key = "AYOOYOYOAYOOYOYO"; string salt = "WOLOLOWOLOLOOOO"; string text = "ndh2k12!"; string key2 = null; string text2 = null; string decode = null; bool first = true; decode = aesDecode(password, key, salt); for (int i = 0; i < decode.Length; i += 12) { string text4 = null; if (first) { text4 = base64Decode(decode.Substring(i, 12)).Substring(text.Length, 1); } else { text4 = aesDecode(decode.Substring(i, 24), key2, text); i += 12; } text2 += text4; key2 = base64Encode(text + text4); first = !first; } return text2; }