Sample code for 30+ languages & platforms
PowerShell Requires Chilkat v11.0.0+

Transition from Crypt2.GetSignerCert to Crypt2.LastSignerCert

Provides instructions for replacing deprecated GetSignerCert method calls with LastSignerCert.

Chilkat PowerShell Downloads

PowerShell
Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

$success = $false

$crypt2 = New-Object Chilkat.Crypt2

#  ...
#  ...
$index = 0

#  ------------------------------------------------------------------------
#  The GetSignerCert method is deprecated:

$certObj = $crypt2.GetSignerCert($index)
if ($crypt2.LastMethodSuccess -eq $false) {
    $($crypt2.LastErrorText)
    exit
}

#  ...
#  ...

#  ------------------------------------------------------------------------
#  Do the equivalent using LastSignerCert.
#  Your application creates a new, empty Cert object which is passed 
#  in the last argument and filled upon success.

$certOut = New-Object Chilkat.Cert
$success = $crypt2.LastSignerCert($index,$certOut)
if ($success -eq $false) {
    $($crypt2.LastErrorText)
    exit
}