Change Driver ACL in Run Time

NTDEV
1

Hi
Can I change the Driver ACL In “Run Time”?
I mean, in the driver load OR device start routine , I want to check a registry key and according to it value, decided if to enable acesss to all users or just admin and system.

it is possible to do it KMDF drivers?

2

If you use IoCreateDeviceSecure this will be done for you the security
settings for the device With KMDF use WdfDeviceInitAssignSDDLString.
The strings in these calls can be overridden by the administrator by
changing the registry to a new string.

–
Don Burn (MVP, Windows DKD)
Windows Filesystem and Driver Consulting
Website: http://www.windrvr.com
Blog: http://msmvps.com/blogs/WinDrvr

wrote in message news:xxxxx@ntdev…
> Hi
> Can I change the Driver ACL In “Run Time”?
> I mean, in the driver load OR device start routine , I want to check a
> registry key and according to it value, decided if to enable acesss to all
> users or just admin and system.
>
> it is possible to do it KMDF drivers?
>
>
> Information from ESET NOD32 Antivirus, version of virus
> signature database 4362 (20090824)
>
> The message was checked by ESET NOD32 Antivirus.
>
> http://www.eset.com
>
>
>

Information from ESET NOD32 Antivirus, version of virus signature database 4362 (20090824)

The message was checked by ESET NOD32 Antivirus.

http://www.eset.com