Sign Powershell Script

signPowershell.ps1

#Enable Signed Scripts
#Set-ExecutionPolicy AllSigned

#Create Trusted Root CA
#makecert -n "CN=PowerShell Local Certificate Root" -a sha1 -eku 1.3.6.1.5.5.7.3.3 -r -sv root.pvk root.cer -ss Root -sr localMachine

#Create Personal Cert
#makecert -pe -n "CN=PowerShell User" -ss MY -a sha1 -eku 1.3.6.1.5.5.7.3.3 -iv root.pvk -ic root.cer


#Sign Script with Personal Cert
if ($args.length -ne 1) {
	write-host "Usage: <filename>"
	exit
}
else {
	$filename = $args[0]
	Set-AuthenticodeSignature $filename @(Get-ChildItem cert:\CurrentUser\My -codesigning)[0]
}