/// <summary>
        /// EncodeBase32
        /// </summary>
        /// <param name="strDecode32"></param>
        /// <returns></returns>
        private string EncodeBase32(string strDecode32)
        {
            byte[] arrayEncode = new byte[1];
            arrayEncode = System.Text.Encoding.ASCII.GetBytes(strDecode32);
            string strEncode32 = CBase32.Encode(arrayEncode);

            return(strEncode32);
        }
        /// <summary>
        /// DecodeBase32
        /// </summary>
        /// <param name="strEncode32"></param>
        /// <returns></returns>
        private string DecodeBase32(string strEncode32)
        {
            if (string.IsNullOrEmpty(strEncode32))
            {
                return(string.Empty);
            }
            byte[] arrayDecode = new byte[1];
            arrayDecode = CBase32.Decode(strEncode32);
            string strDecode32 = Convert.ToString(System.Text.Encoding.ASCII.GetString(arrayDecode));

            strDecode32 = strDecode32.Replace("\0", string.Empty);
            return(strDecode32);
        }