Driver level digital verification

Hi ,
i am trying to write a driver where i am trying to
check the digital signature at the kernel level.
i have hooked the ntopenfile call and am trying to
implement the driver signature verification code in
the
new ntopenfile function.now i got major problems here.

  1. i cant call any of the functions from the MSCAPI (
    MS crypto API ) coz they are all user level functions.
    )
    Still is there any method to call CAPI functions thru
    a driver :slight_smile:

– thank you so much


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