public ChangePINResponse DoBalanceEnquiry(CardDetails theCard, Account acct, string seq_nr)
{
ChangePINResponse response = null;
lock (this)
{
if (_clientPeer.IsConnected)
{
BalanceEnquiryISO cpMsg = new BalanceEnquiryISO(acct, theCard, _transactionID, seq_nr);
Trx.Messaging.Message responseMessage = ProcessRequest(cpMsg);
response = new ChangePINResponse(responseMessage);
response.TransactionID = _transactionID;
}
}
return(response);
}
public ChangePINResponse DoChangePIN(CardDetails theCard, Account acct, string seq_nr)
{
ChangePINResponse response = null;
lock (this)
{
if (_clientPeer.IsConnected)
{
ChangePIN cpMsg = new ChangePIN(_terminal, acct, theCard, _transactionID, seq_nr);
new PANE.ERRORLOG.Error().LogInfo("Pin Change Request: " + cpMsg.ToString());
Trx.Messaging.Message responseMessage = ProcessRequest(cpMsg);
new PANE.ERRORLOG.Error().LogInfo("Pin Change Response: " + responseMessage.ToString());
response = new ChangePINResponse(responseMessage);
response.TransactionID = _transactionID;
}
}
return(response);
}
protected string DoPinChange(PinIssuanceRequest request, Card theCard)
{
if (request.Pin != request.ConfirmPin)
{
throw new ApplicationException("New Pin and Confirm New Pin are not the same");
}
string response = string.Empty;
ThalesHsm hsm = new ThalesHsm();
ChangePINResponse cpResponse = null;
// obatin the account number
string accountNo = "";
try
{
accountNo = theCard.pan.Substring(theCard.pan.Length - 13, 12);
}
catch (Exception ex)
{
new PANE.ERRORLOG.Error().LogToFile(ex);
throw new ApplicationException("Unable to derive account number from card PAN. Ensure that card PAN is minimum of 16 digits");
}
// Step 4: Do PinChange with random pin as oldpin and translated pin as newpin
try
{
Engine theFepEngine = new PinIssuance.Net.Bridge.PostBridge.Client.Engine(
PinConfigurationManager.FepConfig.BridgeHostIp,
PinConfigurationManager.FepConfig.InternalServerPort,
new CardAcceptor(request.TerminalId, request.TerminalId)
{
},
"trx"
);
theFepEngine.Connect();
cpResponse = theFepEngine.DoChangePIN
(
new CardDetails()
{
ExpiryDate = DateTime.ParseExact(theCard.expiry_date, "yyMM", DateTimeFormatInfo.InvariantInfo),
PAN = theCard.pan,
PIN = GetPinBlockToPopulateIn52IsoInPinChange(accountNo, request.OldPin), //pinbytearr,
NewPINBlock = GetPinBlockToPopulateIn53ISO(accountNo, request.ConfirmPin), //newEncryptedPinBlock
IccData = request.IccData,
Track2 = request.Track2
},
new Bridge.PostBridge.Client.DTO.Account(accountNo, ""), theCard.seq_nr
);
}
catch (Exception ex)
{
new PANE.ERRORLOG.Error().LogToFile(ex);
Exception ex2 = new ApplicationException("Unable to Do PinChange with random pin as oldpin and translated pin as newpin");
throw ex2;
}
// Step 8: Obtain the isser script from PinChange response and return to the Pos
if (cpResponse == null || string.IsNullOrEmpty(cpResponse.IssuerScript))
{
throw new ApplicationException("Invalid pin change response");
}
if (cpResponse.ResponseCode == "00")
{
// response = string.Format("C:1|APPROVED|{0}|{1}|", cpResponse.IssuerAuthenticationData, cpResponse.IssuerScript);
response = string.Format("true|{0}", cpResponse.IccData);
}
else
{
//response = string.Format("C:2|DECLINED|{0}", cpResponse.ResponseCode);
response = string.Format("false|{0}", cpResponse.ResponseDescription);
}
return(response);
}
public string DoPinSelection(PinIssuanceRequest request, Card theCard)
{
new PANE.ERRORLOG.Error().LogInfo("Started Do PinSelection");
if (request.Pin != request.ConfirmPin)
{
throw new ApplicationException("New Pin and Confirm New Pin are not the same");
}
string response = string.Empty;
ThalesHsm hsm = new ThalesHsm();
IGeneratePinOffsetResponse pinOffsset = null;
ChangePINResponse cpResponse = null;
string clearRandomPin = null;
// obatin the account number
string accountNo = "";
try
{
accountNo = theCard.pan.Substring(theCard.pan.Length - 13, 12);
}
catch (Exception ex)
{
new PANE.ERRORLOG.Error().LogToFile(ex);
throw new ApplicationException("Unable to derive account number from card PAN. Ensure that card PAN is minimum of 16 digits");
}
// Step 1: Generate a new encrypted Random Pin
string _encryptedPIN;
try
{
clearRandomPin = new Random().Next(1111, 9999).ToString();
_encryptedPIN = hsm.PinGenerator().EncryptClearPin(clearRandomPin, accountNo).EncryptedPin;
new PANE.ERRORLOG.Error().LogInfo("Generated Default Pin");
}
catch (Exception ex)
{
new PANE.ERRORLOG.Error().LogToFile(ex);
Exception ex2 = new ApplicationException("Unable to Generate a new default Pin");
throw ex2;
}
// Step 2: Generate the Pin offset for the random pin
try
{
if (theCard.pan.StartsWith("4"))
{
pinOffsset = hsm.PinGenerator().GenerateVISAPinOffset(_encryptedPIN, accountNo, theCard.pan);
}
else
{
pinOffsset = hsm.PinGenerator().GeneratePinOffset(_encryptedPIN, accountNo, theCard.pan);
new PANE.ERRORLOG.Error().LogInfo("Generated Pin Offset");
}
}
catch (Exception ex)
{
new PANE.ERRORLOG.Error().LogToFile(ex);
Exception ex2 = new ApplicationException("Unable to Generate the Pin offset for the random pin");
throw ex2;
}
// Step 3: Update PostCard with the generated pin offset
try
{
CardUtilities.UpdateCardPinOffset(theCard, pinOffsset.Offset.Substring(0, 4));
new PANE.ERRORLOG.Error().LogInfo("Updated Pin Offset");
}
catch (Exception ex)
{
new PANE.ERRORLOG.Error().LogToFile(ex);
Exception ex2 = new ApplicationException("Unable to Update PostCard with the generated pin offset");
throw ex;
}
// Step 4: Do PinChange with random pin as oldpin and translated pin as newpin
try
{
new PANE.ERRORLOG.Error().LogInfo("Connecting To FEP");
Engine theFepEngine = new PinIssuance.Net.Bridge.PostBridge.Client.Engine(
PinConfigurationManager.FepConfig.BridgeHostIp,
PinConfigurationManager.FepConfig.InternalServerPort,
new CardAcceptor(request.TerminalId, request.TerminalId)
{
},
"trx"
);
bool isConnectedToFEP = theFepEngine.Connect();
new PANE.ERRORLOG.Error().LogInfo(string.Format("Connected to FEP - {0}", isConnectedToFEP));
cpResponse = theFepEngine.DoChangePIN
(
new CardDetails()
{
ExpiryDate = DateTime.ParseExact(theCard.expiry_date, "yyMM", DateTimeFormatInfo.InvariantInfo),
PAN = theCard.pan,
PIN = GetPinBlockToPopulateIn52ISO(accountNo, clearRandomPin), //pinbytearr,
NewPINBlock = GetPinBlockToPopulateIn53ISO(accountNo, request.ConfirmPin), //newEncryptedPinBlock
IccData = request.IccData,
Track2 = request.Track2
},
new Bridge.PostBridge.Client.DTO.Account(accountNo, ""), theCard.seq_nr
);
}
catch (Exception ex)
{
new PANE.ERRORLOG.Error().LogToFile(ex);
Exception ex2 = new ApplicationException("Unable to Do PinChange with random pin as oldpin and translated pin as newpin");
throw ex2;
}
// Step 5: Obtain the isser script from PinChange response and return to the Pos
if (cpResponse == null || string.IsNullOrEmpty(cpResponse.IssuerScript))
{
throw new ApplicationException("Invalid pin change response");
}
if (cpResponse.ResponseCode == "00")
{
//response = string.Format("C:1|APPROVED|{0}|{1}", cpResponse.IssuerAuthenticationData, cpResponse.IssuerScript);
response = string.Format("true|{0}", cpResponse.IccData);
new PANE.ERRORLOG.Error().LogInfo("Pin Change Response: " + response);
}
else
{
// response = string.Format("C:2|DECLINED|{0}", cpResponse.ResponseCode);
response = string.Format("false|{0}", cpResponse.ResponseDescription);
}
new PANE.ERRORLOG.Error().LogInfo("Ended PinSelection");
return(response);
}