Verifying the Signature of a Catalog File Signed by a Commercial Release Certificate
SignTool verify /v /pa CatalogFileName.cat
To verify that a file that is listed in a driver package's catalog file is signed by a valid commercial release certificate, use the following SignTool command:
SignTool verify /v /pa /c CatalogFileName.cat DriverFileName
The verify command configures SignTool to verify the signature of the driver package's catalog file CatalogFileName.cat or the driver file DriverFileName.
The /v option configures SignTool to print execution and warning messages.
The /pa option configures SignTool to verify that the signature of the catalog file or driver file complies with the PnP driver installation requirements.
CatalogFileName.cat is the name of the catalog file for a driver package.
The /c CatalogFileName.cat option specifies a catalog file that includes an entry for the file DriverFileName.
DriverFileName specifies the name of a file that has an entry in the catalog file CatalogFileName.cat.