/// <summary>
/// 签到获取密钥
/// </summary>
/// <returns></returns>
public SignResponseModel Sign(VisualSelfServiceEquipment equipment)
{
Bitmap map = new Bitmap();
map[11] = map[41] = map[42] = map[60] = map[63] = true;
Iso8583 iso8583 = new Iso8583(map);
iso8583[11].Content = Settings.SysTraceNum;
Settings.SysTraceNum = (Convert.ToInt32(Settings.SysTraceNum) + 1).ToString().PadLeft(6, '0');
iso8583[41].Content = equipment.TerminalNo;// Settings.TerminalNo;
iso8583[42].Content = Settings.MerchantCode;
iso8583[60].FieldLenIndicator.Content = "011";
iso8583[60].Content = "00003010003";
iso8583[63].FieldLenIndicator.Content = "003";
iso8583[63].Content = "001";
Message msg = new Message(iso8583);
msg.TPDU.Content = Settings.TPDU;
msg.MessageHead.Content = Settings.MsgHead;
msg.MessageType.Content = "0800";
Iso8583 Res_iso8583 = new Iso8583();
Message Res_Msg = new Message(Res_iso8583);
Res_Msg.Unpack(msg.Send(Settings.BankIp, Convert.ToInt32(Settings.BankPort)));
SignResponseModel responseModel = new SignResponseModel()
{
ResponseCode = Res_iso8583[39].Content
};
if (responseModel.ResponseCode == "00")
{
responseModel.Content = BitConverter.ToString(Res_iso8583[62].Pack()).Replace("-", "");
}
return(responseModel);
}
public override void DecodeBody(byte[] bytes)
{
MemoryStream ms = new MemoryStream(bytes);
using (ms){
SignResponseModel entity = Serializer.Deserialize <SignResponseModel>(ms);
this.Result = entity.Result;
}
}
public override byte[] EncodeBody()
{
SignResponseModel entity = new SignResponseModel();
entity.Result = this.Result;
MemoryStream ms = new MemoryStream();
using (ms){
Serializer.Serialize(ms, entity);
return(ms.ToArray());
}
}
/// <summary>
/// 签到
/// </summary>
/// <returns></returns>
public bool Sign()
{
ServiceUtil.PayClient.Open();
SignResponseModel responseModel = ServiceUtil.PayClient.Sign(new VisualSelfServiceEquipment {
TerminalNo = Settings.TerminalNo
});
ServiceUtil.PayClient.Close();
if (responseModel.ResponseCode != "00")
{
return(false);
}
string key = responseModel.Content;
StringBuilder sbWorkKey = new StringBuilder();
bool result = false;
switch (_creditCardPayType)
{
case CreditCardPayType.AllInPay:
#region 通联验证逻辑
sbWorkKey.Append(key.Substring(6, 32));
StringBuilder sbMak = new StringBuilder();
sbMak.Append(key.Substring(46, 16));
StringBuilder sbTrk = new StringBuilder();
sbTrk.Append(key.Substring(86, 32));
IEncry.LoadWorkKeySign(sbWorkKey, sbMak, sbTrk);
result = IEncry.CheckPIN(new StringBuilder("0000000000000000")).Substring(0, 8) == key.Substring(38, 8) &&
IEncry.CheckMAK(new StringBuilder("0000000000000000")).Substring(0, 8) == key.Substring(78, 8) &&
IEncry.CheckTRK(new StringBuilder("0000000000000000")).Substring(0, 8) == key.Substring(118, 8);
#endregion
break;
case CreditCardPayType.ChinaUnionPay:
#region 银联加密
sbWorkKey.Append(key.Substring(4, 32));
sbMak = new StringBuilder();
sbMak.Append(key.Substring(44, 16));
IEncry.LoadWorkKeySign(sbWorkKey, sbMak);
result = IEncry.CheckPIN(new StringBuilder("0000000000000000")).Substring(0, 8) == key.Substring(36, 8) &&
IEncry.CheckMAK(new StringBuilder("0000000000000000")).Substring(0, 8) == key.Substring(76, 8);
#endregion
break;
default:
break;
}
return(result);
}
