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PowerShell

Get Certificate's Public Key

Loads a certificate from PEM and gets the public key.

Chilkat PowerShell Downloads

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

$success = $false

$cert = New-Object Chilkat.Cert

$strPem = "-----BEGIN CERTIFICATE----- ..."

$success = $cert.LoadPem($strPem)
if ($success -eq $false) {
    $($cert.LastErrorText)
    exit
}

$pubKey = New-Object Chilkat.PublicKey
$cert.GetPublicKey($pubKey)

# You can now use the public key object however it is needed,
# and access its various properties and methods..

$($pubKey.GetXml())