Microsoft attestation signing for third party dlls

Vitaly Artemov 0 Reputation points
2024-01-05T11:44:08.4633333+00:00

Hello everyone,

my question is what is the flow for attestation-signed third party DLLs by Microsoft?

We sign our drivers with Microsoft certificate on Hardware page in Microsoft Partner Center.

Can we use the same flow to sign our DLLs?

Thank you.

Windows for business | Windows Client for IT Pros | Devices and deployment | Other
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  1. S.Sengupta 24,716 Reputation points MVP
    2024-04-16T12:41:25.2+00:00

    No, unfortunately you cannot use the same flow for signing your DLLs with Microsoft certificate as you do for drivers on the Hardware page in Microsoft Partner Center. Attestation signing for third-party DLLs is not currently offered by Microsoft.

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