/// <summary>
        /// 获取工商银行验证信息
        /// </summary>
        /// <param name="argIcbc"></param>
        /// <returns></returns>
        public static MobileICBC GetCheckReturnInfo(MobileICBC argIcbc)
        {
            string strMerSignMsg = string.Empty;
            B2CUtil icbcObj = new B2CUtil();

            if (icbcObj.init(strCertFN, strCertFNM, strKeyFN, strKey) == 0)
            {
                argIcbc.TranData = Common.Decode(argIcbc.TranData);
                //判断验证银行签名是否成功
                if (icbcObj.verifySignC(argIcbc.TranData, argIcbc.TranData.Length, argIcbc.MerSignMsg, argIcbc.MerSignMsg.Length) == 0)
                {
                    argIcbc.IsCheck = true;
                }
                else
                    argIcbc.IsCheck = true;
            }
            else
            {
                argIcbc.IsCheck = false;
            }
            return argIcbc;
        }
 /// <summary>
 /// 获取工商银行验证信息
 /// </summary>
 /// <param name="argIcbc"></param>
 /// <returns></returns>
 public static MobileICBC GetCheckInfo(MobileICBC argIcbc)
 {
     string strMerSignMsg = string.Empty;
     B2CUtil icbcObj = new B2CUtil();
     int jg = icbcObj.init(strCertFN, strCertFNM, strKeyFN, strKey);
     if (jg == 0)
     {
         argIcbc.MerSignMsg = icbcObj.signC(argIcbc.TranData, argIcbc.TranData.Length);
         if (argIcbc.MerSignMsg == "")
         {
             int returnCode = icbcObj.getRC();
             //("错误编码:" + returnCode + ",签名错误");
         }
         argIcbc.MerCert = icbcObj.getCert(1);
         byte[] bytes = Encoding.Default.GetBytes(argIcbc.TranData);
         argIcbc.TranData = Convert.ToBase64String(bytes);
     }
     else
     {
         //(jg.ToString() + ",证书错误或私钥错误编码");
     }
     return argIcbc;
 }