Export Certificate to DER or PEM

Demonstrates how to export a digital certificate to PEM or DER format.

<?php

$cert = new COM("Chilkat.Cert");

//  Th LoadByCommonName method searches the Windows
//  Current User Certificate Store and Local Machine Certificate
//  Store for a certificate whose common name (CN) matches
//  the argument:

$success = $cert->LoadByCommonName('Chilkat Software, Inc.');
if ($success == false) {
    print 'Failed to find certificate!' . "\n";
}
else {

    //  Export certificate to a PEM file
    $cert->ExportCertPemFile('cert.pem');

    //  Export certificate to a DER file
    $cert->ExportCertDerFile('cert.der');

    //  Export cert to a PEM string:
    print $cert->exportCertPem() . "\n";

}

//  The Chilkat Certificate, Certificate Store, Private Key,
//  Public Key, and Key Container classes / objects are freeware.

//  They are used by and included with the Chilkat Email,
//  Crypt, S/MIME, and other commercial Chilkat components.

?>