/// <summary>
/// Wraps the PCSC function
/// LONG SCardTransmit(
/// SCARDHANDLE hCard,
/// LPCSCARD_I0_REQUEST pioSendPci,
/// LPCBYTE pbSendBuffer,
/// DWORD cbSendLength,
/// LPSCARD_IO_REQUEST pioRecvPci,
/// LPBYTE pbRecvBuffer,
/// LPDWORD pcbRecvLength
/// );
/// </summary>
/// <param name="ApduCmd">APDUCommand object with the APDU to send to the card</param>
/// <returns>An APDUResponse object with the response from the card</returns>
public override APDUResponse Transmit(APDUCommand ApduCmd)
{
// Must verify that it works with all type of cards
uint outputLength = (ApduCmd.Le == 0)
? APDUResponse.MAX_LENGHT
:(ApduCmd.Le + APDUResponse.SW_LENGTH);
byte[] ApduBuffer = null;
byte[] ApduResponse = new byte[outputLength];
PCSC.SCard_IO_Request ioRequest = new PCSC.SCard_IO_Request();
ioRequest.Protocol = protocol;
ioRequest.PciLength = (uint)Marshal.SizeOf(ioRequest);
// Build the command APDU
if (ApduCmd.Data == null)
{
ApduBuffer = new byte[APDUCommand.APDU_MIN_LENGTH + 1]; // Pass the Le = 0 as well
ApduBuffer[4] = (byte)ApduCmd.Le;
}
else
{
int apduBufferLengh = (ApduCmd.Class == 0x90)
? APDUCommand.APDU_MIN_LENGTH + 1 + ApduCmd.Data.Length + 1
: APDUCommand.APDU_MIN_LENGTH + 1 + ApduCmd.Data.Length;
ApduBuffer = new byte[apduBufferLengh];
Buffer.BlockCopy(ApduCmd.Data, 0, ApduBuffer, APDUCommand.APDU_MIN_LENGTH + 1, ApduCmd.Data.Length);
ApduBuffer[APDUCommand.APDU_MIN_LENGTH] = (byte)ApduCmd.Data.Length;
if (ApduCmd.Class == 0x90)
{
ApduBuffer[apduBufferLengh - 1] = 0;
}
}
ApduBuffer[0] = ApduCmd.Class;
ApduBuffer[1] = ApduCmd.Ins;
ApduBuffer[2] = ApduCmd.P1;
ApduBuffer[3] = ApduCmd.P2;
lastError = PCSC.SCardTransmit(cardHandle, ref ioRequest, ApduBuffer, (uint)ApduBuffer.Length, IntPtr.Zero, ApduResponse, out outputLength);
ThrowSmartcardException("SCardTransmit", lastError);
byte[] responseData = new byte[outputLength];
Buffer.BlockCopy(ApduResponse, 0, responseData, 0, (int)outputLength);
string apduString = string.Format("APDU Buffer[{0}] => Response[{1}]", ByteArray.ToString(ApduBuffer), ByteArray.ToString(responseData));
apduTrace.Add(apduString);
Trace.WriteLine(apduString);
return(new APDUResponse(responseData));
}
/// <summary>
/// Wraps the PCSC function
/// LONG SCardTransmit(
/// SCARDHANDLE hCard,
/// LPCSCARD_I0_REQUEST pioSendPci,
/// LPCBYTE pbSendBuffer,
/// DWORD cbSendLength,
/// LPSCARD_IO_REQUEST pioRecvPci,
/// LPBYTE pbRecvBuffer,
/// LPDWORD pcbRecvLength
/// );
/// </summary>
/// <param name="ApduCmd">APDUCommand object with the APDU to send to the card</param>
/// <returns>An APDUResponse object with the response from the card</returns>
public override APDUResponse Transmit(APDUCommand ApduCmd)
{
// Must verify that it works with all type of cards
uint outputLength = (ApduCmd.Le == 0)
? APDUResponse.MAX_LENGHT
: (ApduCmd.Le + APDUResponse.SW_LENGTH);
byte[] ApduBuffer = null;
byte[] ApduResponse = new byte[outputLength];
PCSC.SCard_IO_Request ioRequest = new PCSC.SCard_IO_Request();
ioRequest.Protocol = protocol;
ioRequest.PciLength = (uint)Marshal.SizeOf(ioRequest);
// Build the command APDU
if (ApduCmd.Data == null)
{
ApduBuffer = new byte[APDUCommand.APDU_MIN_LENGTH + 1]; // Pass the Le = 0 as well
ApduBuffer[4] = (byte)ApduCmd.Le;
}
else
{
ApduBuffer = new byte[APDUCommand.APDU_MIN_LENGTH + 1 + ApduCmd.Data.Length];
Buffer.BlockCopy(ApduCmd.Data, 0, ApduBuffer, APDUCommand.APDU_MIN_LENGTH + 1, ApduCmd.Data.Length);
ApduBuffer[APDUCommand.APDU_MIN_LENGTH] = (byte)ApduCmd.Data.Length;
}
ApduBuffer[0] = ApduCmd.Class;
ApduBuffer[1] = ApduCmd.Ins;
ApduBuffer[2] = ApduCmd.P1;
ApduBuffer[3] = ApduCmd.P2;
lastError = PCSC.SCardTransmit(cardHandle, ref ioRequest, ApduBuffer, (uint)ApduBuffer.Length, IntPtr.Zero, ApduResponse, out outputLength);
ThrowSmartcardException("SCardTransmit", lastError);
byte[] ApduData = new byte[outputLength];
Buffer.BlockCopy(ApduResponse, 0, ApduData, 0, (int)outputLength);
return(new APDUResponse(ApduData));
}
/// <summary>
/// Wraps the PCSC function
/// LONG SCardTransmit(
/// SCARDHANDLE hCard,
/// LPCSCARD_I0_REQUEST pioSendPci,
/// LPCBYTE pbSendBuffer,
/// DWORD cbSendLength,
/// LPSCARD_IO_REQUEST pioRecvPci,
/// LPBYTE pbRecvBuffer,
/// LPDWORD pcbRecvLength
/// );
/// </summary>
/// <param name="ApduCmd">APDUCommand object with the APDU to send to the card</param>
/// <returns>An APDUResponse object with the response from the card</returns>
public override APDUResponse Transmit(APDUCommand ApduCmd)
{
// Must verify that it works with all type of cards
uint outputLength = (ApduCmd.Le == 0)
? APDUResponse.MAX_LENGHT
:(ApduCmd.Le + APDUResponse.SW_LENGTH);
byte[] ApduBuffer = null;
byte[] ApduResponse = new byte[outputLength];
PCSC.SCard_IO_Request ioRequest = new PCSC.SCard_IO_Request();
ioRequest.Protocol = protocol;
ioRequest.PciLength = (uint)Marshal.SizeOf(ioRequest);
// Build the command APDU
if (ApduCmd.Data == null)
{
ApduBuffer = new byte[APDUCommand.APDU_MIN_LENGTH + 1]; // Pass the Le = 0 as well
ApduBuffer[4] = (byte)ApduCmd.Le;
}
else
{
int apduBufferLengh = (ApduCmd.Class == 0x90)
? APDUCommand.APDU_MIN_LENGTH + 1 + ApduCmd.Data.Length + 1
: APDUCommand.APDU_MIN_LENGTH + 1 + ApduCmd.Data.Length;
ApduBuffer = new byte[apduBufferLengh];
Buffer.BlockCopy(ApduCmd.Data, 0, ApduBuffer, APDUCommand.APDU_MIN_LENGTH + 1, ApduCmd.Data.Length);
ApduBuffer[APDUCommand.APDU_MIN_LENGTH] = (byte) ApduCmd.Data.Length;
if (ApduCmd.Class == 0x90)
{
ApduBuffer[apduBufferLengh - 1] = 0;
}
}
ApduBuffer[0] = ApduCmd.Class;
ApduBuffer[1] = ApduCmd.Ins;
ApduBuffer[2] = ApduCmd.P1;
ApduBuffer[3] = ApduCmd.P2;
lastError = PCSC.SCardTransmit(cardHandle, ref ioRequest, ApduBuffer, (uint)ApduBuffer.Length, IntPtr.Zero, ApduResponse, out outputLength);
ThrowSmartcardException("SCardTransmit", lastError);
byte[] responseData = new byte[outputLength];
Buffer.BlockCopy(ApduResponse, 0, responseData, 0, (int)outputLength);
string apduString = string.Format("APDU Buffer[{0}] => Response[{1}]", ByteArray.ToString(ApduBuffer), ByteArray.ToString(responseData));
apduTrace.Add(apduString);
Trace.WriteLine(apduString);
return new APDUResponse(responseData);
}
/// <summary>
/// Wraps the PCSC function
/// LONG SCardTransmit(
/// SCARDHANDLE hCard,
/// LPCSCARD_I0_REQUEST pioSendPci,
/// LPCBYTE pbSendBuffer,
/// DWORD cbSendLength,
/// LPSCARD_IO_REQUEST pioRecvPci,
/// LPBYTE pbRecvBuffer,
/// LPDWORD pcbRecvLength
/// );
/// </summary>
/// <param name="ApduCmd">APDUCommand object with the APDU to send to the card</param>
/// <returns>An APDUResponse object with the response from the card</returns>
public override APDUResponse Transmit(APDUCommand ApduCmd)
{
// Must verify that it works with all type of cards
uint outputLength = (ApduCmd.Le == 0)
? APDUResponse.MAX_LENGHT
: (ApduCmd.Le + APDUResponse.SW_LENGTH);
byte[] ApduBuffer = null;
byte[] ApduResponse = new byte[outputLength];
PCSC.SCard_IO_Request ioRequest = new PCSC.SCard_IO_Request();
ioRequest.Protocol = protocol;
ioRequest.PciLength = (uint)Marshal.SizeOf(ioRequest);
// Build the command APDU
if (ApduCmd.Data == null)
{
ApduBuffer = new byte[APDUCommand.APDU_MIN_LENGTH + 1]; // Pass the Le = 0 as well
ApduBuffer[4] = (byte)ApduCmd.Le;
}
else
{
ApduBuffer = new byte[APDUCommand.APDU_MIN_LENGTH + 1 + ApduCmd.Data.Length];
Buffer.BlockCopy(ApduCmd.Data, 0, ApduBuffer, APDUCommand.APDU_MIN_LENGTH + 1, ApduCmd.Data.Length);
ApduBuffer[APDUCommand.APDU_MIN_LENGTH] = (byte)ApduCmd.Data.Length;
}
ApduBuffer[0] = ApduCmd.Class;
ApduBuffer[1] = ApduCmd.Ins;
ApduBuffer[2] = ApduCmd.P1;
ApduBuffer[3] = ApduCmd.P2;
lastError = PCSC.SCardTransmit(cardHandle, ref ioRequest, ApduBuffer, (uint)ApduBuffer.Length, IntPtr.Zero, ApduResponse, out outputLength);
ThrowSmartcardException("SCardTransmit", lastError);
byte[] ApduData = new byte[outputLength];
Buffer.BlockCopy(ApduResponse, 0, ApduData, 0, (int)outputLength);
return new APDUResponse(ApduData);
}
