![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
Which of the following is the purpose of the sigverif.exe utility?()
A.
Encrypt a file for secured electronic delivery.
B.
Confirm the digital certificate to check file integrity.
C.
Remove non-certified drivers from the driver cache.
D.
Choose the level of driver certification to use when installing device drivers.