reactos/drivers/crypto/ksecdd/ksecdd.c

   1 /*
   2  * PROJECT:         ReactOS Drivers
   3  * COPYRIGHT:       See COPYING in the top level directory
   4  * PURPOSE:         Kernel Security Support Provider Interface Driver
   5  *
   6  * PROGRAMMERS:     Timo Kreuzer (timo.kreuzer@reactos.org)
   7  */
   8
   9 /* INCLUDES *******************************************************************/
  10
  11 #include "ksecdd.h"
  12
  13 #define NDEBUG
  14 #include <debug.h>
  15
  16 /* GLOBALS ********************************************************************/
  17
  18 PDEVICE_OBJECT KsecDeviceObject;
  19
  20
  21 /* FUNCTIONS ******************************************************************/
  22
  23 NTSTATUS
  24 NTAPI
  25 DriverEntry(
  26     _In_ PDRIVER_OBJECT DriverObject,
  27     _In_ PUNICODE_STRING RegistryPath)
  28 {
  29     UNICODE_STRING DeviceName = RTL_CONSTANT_STRING(L"\\Device\\KsecDD");
  30     NTSTATUS Status;
  31
  32     /* Create the KsecDD device */
  33     Status = IoCreateDevice(DriverObject,
  34                             0,
  35                             &DeviceName,
  36                             FILE_DEVICE_KSEC,
  37                             0x100u,
  38                             FALSE,
  39                             &KsecDeviceObject);
  40     if (!NT_SUCCESS(Status))
  41     {
  42         DPRINT1("Failed to create KsecDD device: 0x%lx\n", Status);
  43         return Status;
  44     }
  45
  46     /* Set up dispatch table */
  47     DriverObject->MajorFunction[IRP_MJ_CREATE] = KsecDdDispatch;
  48     DriverObject->MajorFunction[IRP_MJ_CLOSE] = KsecDdDispatch;
  49     DriverObject->MajorFunction[IRP_MJ_READ] = KsecDdDispatch;
  50     DriverObject->MajorFunction[IRP_MJ_WRITE] = KsecDdDispatch;
  51     DriverObject->MajorFunction[IRP_MJ_QUERY_INFORMATION] = KsecDdDispatch;
  52     DriverObject->MajorFunction[IRP_MJ_QUERY_VOLUME_INFORMATION] = KsecDdDispatch;
  53     DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = KsecDdDispatch;
  54
  55     return STATUS_SUCCESS;
  56 }