"Brian Catlin [MVP]" <> wrote:
>
>All drivers must be signed in order to be loaded on 64-bit systems. Your
>options are:
> 1. During development you can test sign the driver
> 2. Sign for identity using your own certificate
> 3. Sign for identity and quality by having WHQL sign your driver
>
>Search the DDK docs for SignTool for information on how to sign your driver
>and INF file
Be careful with this advice. What you're talking about is the install-time
signature checking, which produces the "caution this driver is unsigned"
warning. That is ENTIRELY different from Kernel-Mode Code Signing, which
will prevent the driver from loading in a 64-bit system. WHQL cannot
provide that. That has to be done with an approved code-signing
certificate.
--
Tim Roberts,
Providenza & Boekelheide, Inc.