public void Disconnect()
{
if (CardMonitor != null)
{
try
{
CardMonitor.Cancel();
CardMonitor.CardInserted -= CardInserted;
CardMonitor.CardInserted -= CardRemoved;
}
catch (Exception)
{
}
finally
{
CardMonitor = null;
}
}
if (CardContext != null)
{
try
{
CardContext.Release();
}
catch (Exception)
{
}
finally
{
CardContext = null;
}
}
}
static void Main(string[] args)
{
Func <ICardContext, ICardChannel> createCardChannel;
Action processCommands;
if (args.Length == 2)
{
switch (args[1])
{
case "applet":
createCardChannel = (context) => new CardChannel(context, context.Readers.Last(), new JavaCardApplet());
processCommands = ProcessTb100FakeCardCommands;
break;
case "javacard":
default:
createCardChannel = (context) => new CardChannel(context, context.Readers.Last(), new JavaCardT0ForTB100Adapter(new JavaCardApplet()));
processCommands = ProcessJavaCardTb100FakeCardCommands;
break;
}
}
else
{
createCardChannel = (context) => new CardChannel(context, context.Readers.Last(), new JavaCardT0ForTB100Adapter(new JavaCardApplet()));
processCommands = ProcessJavaCardTb100FakeCardCommands;
}
// Connect to Fake PC/SC
var context = new CardContext();
context.Establish();
// Get installed readers
context.ListReaderGroups();
context.ListReaders("");
PrintReadersAndReaderGroups(context);
// Connect to an ISO7816-4 card in the last reader found
var rawChannel = createCardChannel(context);
channel = new CardChannelIso7816(rawChannel);
channel.Connect(ShareMode.Exclusive, Protocol.Any);
PrintAttribute(Attrib.AtrString);
PrintAttribute(Attrib.DeviceFriendlyName);
processCommands();
// Unpower the card
channel.Disconnect(Disposition.UnpowerCard);
// Disconnect from Fake PC/SC
context.Release();
}
private void Run()
{
Console.WriteLine("=========== S o m e T L V D a t a e x a m p l e s");
#region >> TLV Example
Console.WriteLine("88 01 02".ToTlvData());
var tlv1 = "88 01 02".ToTlvData();
var tlv2 = "5F 2D 03 01 02 03".ToTlvData();
var ltlv = new List <TlvData>();
ltlv.Add(tlv1);
ltlv.Add(tlv2);
Console.WriteLine(ltlv.ToTlvData(0x20));
Console.WriteLine(ltlv.ToTlvData(0x20).GetTag(0x88));
Console.WriteLine(ltlv.ToTlvData(0x20).GetTag(0x5F2D));
#endregion
Console.WriteLine();
Console.WriteLine("=========== I n i t i a l i z i n g P C / S C");
xmlRoot = new XElement("WinSCard");
xmlDoc = new XDocument(xmlRoot);
#region >> ConsoleObserver
var logger = new ConsoleObserver();
#endregion
#region >> CardContext
ICardContext context = new CardContext();
logger.ObserveContext((CardContextObservable)context);
if (context.Establish() != ErrorCode.Success)
{
Console.WriteLine("Erreur: establish() failed");
return;
}
context.ListReaderGroups();
if (context.GroupsCount == 0)
{
Console.WriteLine("Error: no reader group found");
context.Release();
return;
}
context.ListReaders(context.Groups[0]);
if (context.ReadersCount == 0)
{
Console.WriteLine("Error: no reader found");
context.Release();
return;
}
#endregion
Console.WriteLine();
Console.WriteLine("=========== C a r d i n s e r t i o n d e t e c t i o n");
#region >> StatusChangeMonitor
var monitor = new StatusChangeMonitor(context);
logger.ObserveMonitor(monitor);
var readerState = monitor.WaitForCardPresence(0);
if (readerState == null)
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(">> Insert a card in one of the {0} readers (time out in 15s)", context.ReadersCount);
readerState = monitor.WaitForCardPresence(15000);
}
if (readerState == null)
{
Console.WriteLine(">> Time Out! No card found");
return;
}
#endregion
#region >> CardChannel
ICardChannel rawCardChannel = new CardChannel(context, readerState.ReaderName);
logger.ObserveChannel((CardChannelObservable)rawCardChannel);
var cardChannel = new CardChannelIso7816(rawCardChannel);
if (cardChannel.Connect(ShareMode.Shared, Protocol.Any) != ErrorCode.Success)
{
Console.WriteLine("Erreur: connect() failed");
return;
}
var buffer = new byte[0];
cardChannel.GetAttrib(Attrib.AtrString, ref buffer);
if (cardChannel.Reconnect(ShareMode.Shared, Protocol.Any, Disposition.ResetCard) != ErrorCode.Success)
{
Console.WriteLine("Erreur: reconnect() failed");
return;
}
cardChannel.GetAttrib(Attrib.AtrString, ref buffer);
#endregion
#region >> TagsManager
tagsManager = SerializedObject <TlvDictionary> .LoadFromXml(@"Dictionary.EMVTag.xml");
#endregion
#region >> PSE Analysis
var pse = new PaymentSystemEnvironment(cardChannel);
pse.BeforeSelectEvent += BeforePseSelection;
pse.AfterSelectEvent += AfterPseSelection;
pse.BeforeReadEvent += BeforePseRead;
pse.AfterReadEvent += AfterPseRead;
if (pse.Select() == 0x9000)
{
if (pse.TlvFci.HasTag(0x88))
{
pse.Read();
}
}
#endregion
emvApplications = new List <EmvApplication>();
foreach (var emvFound in pse.GetApplications())
{
emvApplications.Add(emvFound);
}
#region >> AID selection
foreach (var emv in emvApplications)
{
emv.BeforeSelectEvent += BeforeApplicationSelection;
emv.AfterSelectEvent += AfterApplicationSelection;
emv.BeforeGetProcessingOptionsEvent += BeforeGetProcessingOptions;
emv.AfterGetProcessingOptionsEvent += AfterGetProcessingOptions;
emv.BeforeReadApplicationDataEvent += BeforeReadApplicationData;
emv.AfterReadApplicationDataEvent += AfterReadApplicationData;
emv.BeforeGetDataEvent += BeforeGetData;
emv.AfterGetDataEvent += AfterGetData;
if (emv.Select() == 0x9000)
{
if (emv.GetProcessingOptions() == 0x9000)
{
emv.ReadApplicationData();
emv.GetData();
}
}
}
#endregion
Console.WriteLine();
Console.WriteLine("=========== T e r m i n a t i n g");
cardChannel.Disconnect(Disposition.UnpowerCard);
xmlDoc.Save(new FileStream("EMV.TLV.xml", FileMode.Create, FileAccess.ReadWrite));
Console.WriteLine();
Console.WriteLine("=========== C a r d r e m o v a l d e t e c t i o n");
#region >> StatusChangeMonitor
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(">> Waiting for a change since last call (time out in 10s)");
// "unpower" change should be fired for the previously used reader
monitor.WaitForChange(10000);
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(">> Remove the card in one of the readers {0} (time out in 10s)", readerState.ReaderName);
// Wait for another change
monitor.WaitForChange(10000);
#endregion
Console.WriteLine();
context.Release();
}
private static void Main(/*string[] args*/)
{
try
{
Console.WindowWidth = 132;
Console.WindowHeight = 50;
}
catch (Exception)
{
}
Console.ForegroundColor = ConsoleColor.Gray;
Console.WriteLine();
Console.WriteLine("=========== S t a t u s W o r d D i c t i o n a r y");
#region >> StatusWordDictionary
// StatusWordDictionary swd = SerializedObject<StatusWordDictionary>.loadFromXml(@"Dictionary.StatusWord.xml");
// Console.WriteLine("SW: {0:X4} Description: {1}", 0x9000, swd.getDescription(0x90, 0x00));
// Console.WriteLine("SW: {0:X4} Description: {1}", 0x6800, swd.getDescription(0x68, 0x00));
// Console.WriteLine("SW: {0:X4} Description: {1}", 0x6800, swd.getDescription(0x68, 0x84));
// Console.WriteLine("SW: {0:X4} Description: {1}", 0x6A00, swd.getDescription(0x6A, 0x83));
#endregion
Console.WriteLine();
Console.WriteLine("=========== C o n s o l e O b s e r v e r");
#region >> ConsoleObserver
var logger = new ConsoleObserver();
#endregion
Console.WriteLine();
Console.WriteLine("=========== C a r d C o n t e x t");
#region >> CardContext
ICardContext context = new CardContext();
logger.ObserveContext((ICardContextObservable)context);
context.Establish();
context.ListReaderGroups();
context.ListReaders(context.Groups[0]);
#endregion
Console.WriteLine();
Console.WriteLine("=========== C a r d i n s e r t i o n d e t e c t i o n");
#region >> StatusChangeMonitor
var monitor = new StatusChangeMonitor(context);
logger.ObserveMonitor(monitor);
var readerState = monitor.WaitForCardPresence(0);
if (readerState == null)
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(">> Insert a card in one of the {0} readers (time out in 15s)", context.ReadersCount);
readerState = monitor.WaitForCardPresence(15000);
}
if (readerState == null)
{
Console.WriteLine(">> Time Out! No card found");
return;
}
#endregion
Console.WriteLine();
Console.WriteLine("=========== C a r d C h a n n e l");
#region >> CardChannel
ICardChannel cardChannel = new CardChannel(context, readerState.ReaderName);
logger.ObserveChannel((ICardChannelObservable)cardChannel);
cardChannel.Connect(ShareMode.Shared, Protocol.Any);
//Console.WriteLine(cardChannel.getStatus());
byte[] recvBuffer = null;
cardChannel.GetAttrib(Attrib.AtrString, ref recvBuffer);
recvBuffer = null;
cardChannel.GetAttrib(Attrib.DeviceFriendlyName, ref recvBuffer);
recvBuffer = null;
cardChannel.GetAttrib(Attrib.AtrString, ref recvBuffer);
cardChannel.Reconnect(ShareMode.Shared, Protocol.Any, Disposition.ResetCard);
Console.WriteLine();
var cAPDU = new CommandAPDU("00A4040005A000000069");
ICardResponse rAPDU = new ResponseAPDU();
cardChannel.Transmit(cAPDU, rAPDU);
if (((ResponseAPDU)rAPDU).Sw1 == 0x61)
{
cAPDU = new CommandAPDU(String.Format("00C00000{0:X2}", ((ResponseAPDU)rAPDU).Sw2));
rAPDU = new ResponseAPDU();
cardChannel.Transmit(cAPDU, rAPDU);
}
Console.WriteLine();
cAPDU = new CommandAPDU("00A404000E315041592E5359532E4444463031");
rAPDU = new ResponseAPDU();
cardChannel.Transmit(cAPDU, rAPDU);
if (((ResponseAPDU)rAPDU).Sw1 == 0x61)
{
cAPDU = new CommandAPDU(String.Format("00C00000{0:X2}", ((ResponseAPDU)rAPDU).Sw2));
rAPDU = new ResponseAPDU();
cardChannel.Transmit(cAPDU, rAPDU);
}
cAPDU = new CommandAPDU(0x00, 0xA4, 0x00, 0x00, 0x02, new byte[] { 0x3F, 0x00 });
rAPDU = new ResponseAPDU();
cardChannel.Transmit(cAPDU, rAPDU);
if (((ResponseAPDU)rAPDU).Sw1 == 0x61)
{
cAPDU = new CommandAPDU(String.Format("00C00000{0:X2}", ((ResponseAPDU)rAPDU).Sw2));
rAPDU = new ResponseAPDU();
cardChannel.Transmit(cAPDU, rAPDU);
}
cardChannel.Disconnect(Disposition.UnpowerCard);
#endregion
Console.WriteLine();
Console.WriteLine("=========== C a r d C h a n n e l S t a c k");
#region >> CardChannelStack
var layers = new List <ICardChannelLayer> {
new CardChannelLayer61(), new CardChannelLayer()
}
.ToObservableLayers()
.ForEach(l => logger.ObserveChannel(l));
ICardChannelStack cardStack = new CardChannelStack(layers);
cardStack.Attach(context, readerState.ReaderName);
cardStack.Connect(ShareMode.Shared, Protocol.Any);
cardStack.Reconnect(ShareMode.Shared, Protocol.Any, Disposition.ResetCard);
// Use of a CommandResponsePair object to manage the dialog
cAPDU = new SelectCommand(SelectCommand.SelectionMode.SelectDFName, SelectCommand.FileOccurrence.FirstOrOnly, SelectCommand.FileControlInformation.ReturnFci, "A000000069".FromHexa(), 0xFF);
var crp = new CommandResponsePair(cAPDU);
crp.Transmit(cardStack);
cardStack.Disconnect(Disposition.UnpowerCard);
#endregion
Console.WriteLine();
Console.WriteLine("=========== C a r d r e m o v a l d e t e c t i o n");
#region >> StatusChangeMonitor
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(">> Waiting for a change since last call (time out in 10s)");
// "unpower" change should be fired for the previously used reader
monitor.WaitForChange(10000);
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(">> Remove the card in one of the readers {0} (time out in 10s)", readerState.ReaderName);
// Wait for another change
monitor.WaitForChange(10000);
#endregion
Console.WriteLine();
context.Release();
}
