[wdmaudiodev] Re: LFX APO on Windows 7 x64
- From: Tim Roberts <timr@xxxxxxxxx>
- To: wdmaudiodev@xxxxxxxxxxxxx
- Date: Wed, 11 Dec 2019 10:31:57 -0800
1. Do we need MS EV certificate for userspace drivers and APOs? Or
what kind of digital signature and its properties Windows 7 x64
expects for APO dlls?
This is a topic where I'd like some clarification, as well. Early on,
the documentation seemed to imply that, because an APO lives in the DRM
protected audio path, there would be a separate Microsoft-supplied
approval and signing process for APOs, but experience seems to
contradict that, at least on Windows 10.
Tim Roberts, timr@xxxxxxxxx
Providenza & Boekelheide, Inc.
Description: S/MIME Cryptographic Signature
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