Hello, i've got 2 problems
My virtual smart card driver is unable to set protocol and send ATR
I would like to recieve ATR and some data from driver.
And my reader is some kind of "doubled": i shoud have "MPICO MPICO Reader 0" but i have "MPICO MPICO Reader 1" and when uninstalling i see a "null device" removal..
I use pscr example fromm Driver Kit as a base and i'm trying only to modify functions.
WinDBG logs:
Installing driver:
Code:MPICO: DriverEntry: Enter - KMDF Version Built Jan 29 2009 09:54:25 MPICO: >> DeviceAdd MPICO: << DeviceAdd with NTStatus 0x0 MPICO: >> EvtIoDeviceControl MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_GET_ATTRIBUTE MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl ShimLib - MPICO: IOCTL_SMARTCARD_GET_ATTRIBUTE MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl [Shim] AddProcessParametersFlags("20000") (s: 0 0x63c.640 runonce.exe) USRK-[Wrn] xxxCreateDesktop: Object name exists MPICO: IOCTL_SMARTCARD_GET_ATTRIBUTE MPICO: >> SmcLibComplete SCardSvr!CalaisHandlerEx *WARNING* New device '\\?\ROOT#SMARTCARDREADER#0000#{50dd5230-ba8a-11d1-bf5d-0000f805f530}' added. MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_GET_ATTRIBUTE MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_GET_ATTRIBUTE MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_GET_STATE MPICO: >> ReaderFunction[RDF_CARD_POWER] MPICO: Request = ColdReset MPICO: SCARD_COLD_RESET MPICO: PowerUp, Current state 0x2 MPICO: pSmartcardExtension->IoRequest.ReplyBufferLength 0x24 MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_POWER MPICO: irp 8220D620 MPICO: POWER CODE - 7fff0002 MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_GET_STATE MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_GET_ATTRIBUTE MPICO: >> ReaderFunction[RDF_CARD_TRACKING]
Executing "GetATR" Command:
Code:(s: 0 0x660.670 EXPLORER.EXE) USRK-[Wrn=1400] ValidateHwnd: Invalid hwnd (0X000900F0) w LinkInfo (d:\xpsprtm\shell\ext\brfcase\filesync\linkinfo\cnrlink.c line 675): GetNetType(): WNetGetResourceInformation() failed for CNR \\.host\mpico, returning 53. (s: 0 0x4dc.508 mmc.exe) USER-[Wrn=1400] HMValidateHandle: Invalid:00000000 Type:0x1 (s: 0 0x4dc.508 mmc.exe) USER-[Wrn=1400] HMValidateHandle: Invalid:00000000 Type:0x1 (s: 0 0x550.4f8 APDU_Exchange.e) USRK-[Wrn] xxxCreateDesktop: Object name exists MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_IS_ABSENT MPICO: >> ReaderFunction[RDF_CARD_POWER] MPICO: Request = PowerDown MPICO: SCARD_POWER_DOWN MPICO: >> SmcLibComplete w LinkInfo (d:\xpsprtm\shell\ext\brfcase\filesync\linkinfo\cnrlink.c line 675): GetNetType(): WNetGetResourceInformation() failed for CNR \\.host\mpico, returning 53. MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_POWER MPICO: irp 82239338 MPICO: POWER CODE - 0 MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_GET_STATE MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_GET_STATE MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_GET_ATTRIBUTE MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_GET_ATTRIBUTE MPICO: >> SmcLibComplete SCardSvr!CReaderDriver::SyncIoControl *ERROR* Smart Card Reader 'MPICO MPICO Reader 1' rejected IOCTL SET_PROTOCOL: The disk media is not recognized. It may not be formatted. SCardSvr!CReaderDriver::Control *WARNING* Driver 'MPICO MPICO Reader 1' returned error code to control request: The disk media is not recognized. It may not be formatted. MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_SET_PROTOCOL MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_GET_STATE MPICO: >> ReaderFunction[RDF_CARD_POWER] MPICO: Request = PowerDown MPICO: SCARD_POWER_DOWN MPICO: >> SmcLibComplete SCardSvr!CServiceThread::DoConnect *WARNING* Failed to Connect to reader
Uninstalling driver:
Code:MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_GET_STATE MPICO: >> ReaderFunction[RDF_CARD_POWER] MPICO: Request = PowerDown MPICO: SCARD_POWER_DOWN MPICO: >> SmcLibComplete MPICO: >> EvtIoDeviceControl MPICO: IOCTL_SMARTCARD_POWER MPICO: irp 8202B2F8 MPICO: POWER CODE - 0 MPICO: >> SmcLibComplete SCardSvr!CReader::PowerDown *WARNING* Reader 'MPICO MPICO Reader 1' won't change state! MPICO: >> EvtIoCanceledOnQueue SCardSvr!CReaderDriver::Disable *WARNING* Reader Driver Disable: Closing reader MPICO MPICO Reader 1 SCardSvr!CalaisHandlerEx *WARNING* Device '\\?\ROOT#SMARTCARDREADER#0000#{50dd5230-ba8a-11d1-bf5d-0000f805f530}' removal pending. SCardSvr!CalaisHandlerEx *WARNING* Device '(null)' being removed. MPICO: >> EvtCleanupCallback MPICO: >> EvtCleanupCallback MPICO: >> EvtDriverUnload SCardSvr!CalaisHandlerEx *WARNING* Device '\\?\ROOT#SMARTCARDREADER#0000#{50dd5230-ba8a-11d1-bf5d-0000f805f530}' Removed. SCardSvr!CalaisHandlerEx *WARNING* Device '(null)' being removed.
My SetProtocol, CardTracking functions:
Code:NTSTATUS CBSetProtocol( PSMARTCARD_EXTENSION pSmartcardExtension ) { NTSTATUS NTStatus = STATUS_PENDING; USHORT LibProtocol; KdPrint((__DRIVER_NAME ">> ReaderFunction[RDF_SET_PROTOCOL]\n")); if ((NTStatus = SmartcardAcquireRemoveLock(pSmartcardExtension)) != STATUS_SUCCESS) { KdPrint((__DRIVER_NAME ">> SmartcardAcquireRemoveLock failed\n")); pSmartcardExtension->IoRequest.Information = 0; // We should immediately return the control back, because the driver // is about to unload. } else { // LibProtocol = (USHORT)(pSmartcardExtension->MinorIoControlCode); // pSmartcardExtension->SmartcardRequest.BufferLength = 1; // pSmartcardExtension->SmartcardReply.BufferLength = 0; LibProtocol = SCARD_PROTOCOL_T0; //pSmartcardExtension->CardCapabilities.Protocol.Supported = LibProtocol; pSmartcardExtension->CardCapabilities.Protocol.Selected = LibProtocol; *(PULONG)(pSmartcardExtension->IoRequest.ReplyBuffer) = LibProtocol; pSmartcardExtension->ReaderCapabilities.CurrentState= SCARD_NEGOTIABLE; *(pSmartcardExtension->IoRequest.Information) = sizeof(ULONG); SmartcardReleaseRemoveLock(pSmartcardExtension); } return NTStatus; }
Code:NTSTATUS CBCardTracking( PSMARTCARD_EXTENSION SmartcardExtension ) { WDFREQUEST request; PDEVICE_EXTENSION DeviceExtension; NTSTATUS status; KdPrint((__DRIVER_NAME ">> ReaderFunction[RDF_CARD_TRACKING]\n")); request = GET_WDFREQUEST_FROM_IRP(SmartcardExtension->OsData->NotificationIrp); DeviceExtension = GetDeviceExtension(WdfIoQueueGetDevice(WdfRequestGetIoQueue(request))); IoMarkIrpPending(SmartcardExtension->OsData->NotificationIrp); // // Move the stack pointer back to where it was when the IRP // was delivered to the driver. This compensates for the // IoSetNextIrpStackLocation that we did when we presented the IRP // to the smartcard libarary. // IoSkipCurrentIrpStackLocation(SmartcardExtension->OsData->NotificationIrp); status = WdfRequestForwardToIoQueue(request, DeviceExtension->NotificationQueue); if (!NT_SUCCESS(status)) { ASSERT(NT_SUCCESS(status)); InterlockedExchangePointer( &(SmartcardExtension->OsData->NotificationIrp), NULL ); WdfRequestComplete(request, status); } status = STATUS_PENDING; return status; }
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