ZwAccessCheck

function ZwAccessCheck(

  SecurityDescriptor: PSECURITY_DESCRIPTOR;

  TokenHandle: HANDLE;

  DesiredAccess: ACCESS_MASK;

  GenericMapping: PGENERIC_MAPPING;

  PrivilegeSet: PPRIVILEGE_SET;

  PrivilegeSetLength: PULONG;

  GrantedAccess: PACCESS_MASK;

  AccessStatus: PBOOLEAN

):NTSTATUS;