PFX to PEM (Certificate and Private Key Files)

Export a certificate and private key from a PFX to a pair of PEM files.

 Chilkat Perl Module Downloads for Windows, Linux, and MAC OS X

use chilkat();


$certStore = new chilkat::CkCertStore();

#  Load the PFX file into a certificate store object

$password = "myPassword";
$success = $certStore->LoadPfxFile("chilkat.pfx",$password);
if ($success != 1) {
    print $certStore->lastErrorText() . "\n";
    exit;
}

#  Find the cert to be exported by the subject:

# cert is a CkCert
$cert = $certStore->FindCertBySubject("Chilkat Software, Inc.");
if ($cert eq null ) {
    print "Certificate not found." . "\n";
    exit;
}

#  Does this cert have a private key?
if ($cert->HasPrivateKey() == 1) {

    #  Get the private key.

    # pvkey is a CkPrivateKey
    $pvkey = $cert->ExportPrivateKey();

    #   Export the private key to a PEM file:
    $success = $pvkey->SaveRsaPemFile("chilkat_pkey.pem");
    if ($success != 1) {
        print $pvkey->lastErrorText() . "\n";
        exit;
    }

}

#  Save the cert to a PEM file:
$success = $cert->ExportCertPemFile("chilkat_cert.pem");
if ($success != 1) {
    print $cert->lastErrorText() . "\n";
    exit;
}