public static FCITemplate selectFile(CardChannel channel, String fileID)
{
String CLASS = "00";
String INSTRUCTION = "A4";
String PARAM1 = "00";
String PARAM2 = "00";
String dataIN = fileID;
byte CLASSbyte = Utils.hexStringToByteArray(CLASS)[0];
byte INSbyte = Utils.hexStringToByteArray(INSTRUCTION)[0];
byte P1byte = Utils.hexStringToByteArray(PARAM1)[0];
byte P2byte = Utils.hexStringToByteArray(PARAM2)[0];
//ResponseAPDU r = Utils.sendCommand(channel, CLASSbyte, INSbyte, P1byte, P2byte, Utils.hexStringToByteArray(dataIN), 0);
//// Si la lectura del archivo es exitosa debo construir el fci template
//if (r.getSW1() == (int)0x90 && r.getSW2() == (int)0x00)
//{
// FCITemplate fcit = new FCITemplate();
// fcit.buildFromBuffer(r.getData(), 0, r.getData().length);
// return fcit;
//}
//else
//{
// return null;
//}
return(null);
}
public static bool readCertificate(CardChannel channel)
{
FCITemplate fcit = selectFile(channel, "B001");
certificate_HEX_DER_encoded = readBinary(channel, fcit.getFileSize());
return(true);
}
public static String[] datosCedula(CardChannel channel)
{
String[] resultado = new String[6];
readCertificate(channel);
//CertificateFactory cf = CertificateFactory.getInstance("X.509");
//MemoryStream b64eIDCertificate = new MemoryStream(Utils.hexStringToByteArray(certificate_HEX_DER_encoded));
//System.Security.Cryptography.X509Certificates.X509Certificate eIDCertificate = (X509Certificate)cf.generateCertificate(b64eIDCertificate);
//String certSerialNumber = Utils.formatHexaString(eIDCertificate.getSerialNumber().toString(16));
//resultado[0] = certSerialNumber;
//resultado[1] = eIDCertificate.getIssuerDN() + "";
//resultado[2] = eIDCertificate.getNotBefore() + "";
//resultado[3] = eIDCertificate.getNotAfter() + "";
//resultado[4] = eIDCertificate.getSubjectDN() + "";
FCITemplate fcit7004 = selectFile(channel, "7004");
resultado[5] = readBinary(channel, fcit7004.getFileSize());
return(resultado);
}
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();
}
public static String readBinary(CardChannel channel, int fileSize)
{
// Construyo el Read Binary, lo que cambia en cada read son P1 y P2
// porque van variando los offset para ir leyendo el binario hasta llegar al tamaño total
// en cada read leo FF
String CLASS = "00";
String INSTRUCTION = "B0";
String dataIN = "";
String PARAM1;
String PARAM2;
int FF_int = Int32.Parse("FF", System.Globalization.NumberStyles.HexNumber);
int cantBytes = 0;
int dataOUTLength = 0; //le
String binaryHexString = "";
while (cantBytes < fileSize)
{
// Calculo el LE
// Si la cantidad de Bytes que me quedan por obtener es mayor a
// FF entonces me traigo FF. Sino me traigo los Bytes que me quedan.
if (cantBytes + FF_int <= fileSize)
{
dataOUTLength = FF_int;
}
else
{
dataOUTLength = fileSize - cantBytes;
}
// Param1 y param2 comienzan en 00 00, voy incrementando FF bytes hasta leer el total del binario.
String PARAM1_PARAM2 = Utils.byteArrayToHex(Utils.intToByteArray(cantBytes));
//uso solo p2 porque la cantidad de bytes que voy leyendo es menor a FF
if (cantBytes <= 255)
{
PARAM1 = "00";
PARAM2 = PARAM1_PARAM2.Substring(0, 2);
}
else
{
PARAM1 = PARAM1_PARAM2.Substring(0, 2);
PARAM2 = PARAM1_PARAM2.Substring(2, 4);
}
byte CLASSbyte = Utils.hexStringToByteArray(CLASS)[0];
byte INSbyte = Utils.hexStringToByteArray(INSTRUCTION)[0];
byte P1byte = Utils.hexStringToByteArray(PARAM1)[0];
byte P2byte = Utils.hexStringToByteArray(PARAM2)[0];
//TODO: ResponseAPDU r = Utils.sendCommand(channel, CLASSbyte, INSbyte, P1byte, P2byte, Utils.hexStringToByteArray(dataIN), dataOUTLength);
//binaryHexString += Utils.byteArrayToHex(r.getData());
//if (r.getSW1() == (int)0x90 && r.getSW2() == (int)0x00)
//{
// cantBytes += dataOUTLength;
//}
//else
//{
// // Fallo algun read binary
// return "";
//}
}
return(binaryHexString);
}
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();
}
