Check file if digital Sign is True or False withut 3rd Party

[Davidyese]

I'm requesting an Autoit code to check if file has true digital sinature or fale without using 3rd part tools like : sigtool.exe for example

either using Autoit or cmd or powershell through Autoit to achieve this goal

with very fast result to show True or False of digital signature

i saw this Code but it doesn't tell anything about true or false the dogital sinature

https://www.autoitscript.com/forum/topic/124467-verifying-signed-files/#findComment-866254

if anyone tell me how to use this code to tell : true or False for the digital sign of file

Thanks in advance