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Driver Signing

Driver signing associates a digital signature with a driver package.

Windows device installation uses digital signatures to verify the integrity of driver packages and to verify the identity of the vendor (software publisher) who provides the driver packages. In addition, the kernel-mode code signing policy for 64-bit versions of Windows Vista and later versions of Windows specifies that a kernel-mode driver must be signed for the driver to load.

The section includes the following topics:

Overview of Digital Signatures for Driver Installation

Managing the Signing Process

Signing Drivers during Development and Test

Signing Drivers for Public Release

Troubleshooting Install and Load Problems with Signed Driver Packages

For general information about driver signing on Windows Vista and later versions of Windows, see the white paper Digital Signatures for Kernel Modules on Systems Running Windows Vista at the Windows Hardware Developer Central website.



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