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Windows: Remove TrueCrypt support. Increment version to 1.26.4.

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This commit is contained in:
Mounir IDRASSI
2023-07-22 10:25:22 +02:00
parent 34b00fa825
commit fa6359d424
46 changed files with 167 additions and 533 deletions
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20
src/Driver/Ntdriver.c
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@@ -1941,7 +1941,7 @@ NTSTATUS ProcessMainDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION Ex
switch (irpSp->Parameters.DeviceIoControl.IoControlCode)
{
case TC_IOCTL_GET_DRIVER_VERSION:
case TC_IOCTL_LEGACY_GET_DRIVER_VERSION:
if (ValidateIOBufferSize (Irp, sizeof (LONG), ValidateOutput))
{
LONG tmp = VERSION_NUM;
@@ -2375,7 +2375,6 @@ NTSTATUS ProcessMainDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION Ex
list->volumeType[ListExtension->nDosDriveNo] = PROP_VOL_TYPE_OUTER; // Normal/outer volume (hidden volume protected)
else
list->volumeType[ListExtension->nDosDriveNo] = PROP_VOL_TYPE_NORMAL; // Normal volume
list->truecryptMode[ListExtension->nDosDriveNo] = ListExtension->cryptoInfo->bTrueCryptMode;
}
}
@@ -2384,21 +2383,6 @@ NTSTATUS ProcessMainDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION Ex
}
break;
case TC_IOCTL_LEGACY_GET_MOUNTED_VOLUMES:
if (ValidateIOBufferSize (Irp, sizeof (uint32), ValidateOutput))
{
// Prevent the user from downgrading to versions lower than 5.0 by faking mounted volumes.
// The user could render the system unbootable by downgrading when boot encryption
// is active or being set up.
memset (Irp->AssociatedIrp.SystemBuffer, 0, irpSp->Parameters.DeviceIoControl.OutputBufferLength);
*(uint32 *) Irp->AssociatedIrp.SystemBuffer = 0xffffFFFF;
Irp->IoStatus.Status = STATUS_SUCCESS;
Irp->IoStatus.Information = irpSp->Parameters.DeviceIoControl.OutputBufferLength;
}
break;
case TC_IOCTL_GET_VOLUME_PROPERTIES:
if (ValidateIOBufferSize (Irp, sizeof (VOLUME_PROPERTIES_STRUCT), ValidateInputOutput))
{
@@ -2674,7 +2658,6 @@ NTSTATUS ProcessMainDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION Ex
|| mount->pkcs5_prf < 0 || mount->pkcs5_prf > LAST_PRF_ID
|| mount->VolumePim < -1 || mount->VolumePim == INT_MAX
|| mount->ProtectedHidVolPkcs5Prf < 0 || mount->ProtectedHidVolPkcs5Prf > LAST_PRF_ID
|| (mount->bTrueCryptMode != FALSE && mount->bTrueCryptMode != TRUE)
)
{
Irp->IoStatus.Status = STATUS_INVALID_PARAMETER;
@@ -2692,7 +2675,6 @@ NTSTATUS ProcessMainDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION Ex
burn (&mount->ProtectedHidVolPassword, sizeof (mount->ProtectedHidVolPassword));
burn (&mount->pkcs5_prf, sizeof (mount->pkcs5_prf));
burn (&mount->VolumePim, sizeof (mount->VolumePim));
burn (&mount->bTrueCryptMode, sizeof (mount->bTrueCryptMode));
burn (&mount->ProtectedHidVolPkcs5Prf, sizeof (mount->ProtectedHidVolPkcs5Prf));
burn (&mount->ProtectedHidVolPim, sizeof (mount->ProtectedHidVolPim));
}