(Perl) Apple Keychain - List Certs on Smartcards and USB Tokens

See more Apple Keychain Examples

Iterates over the certificatse on connected smartcards and USB tokens via the Apple Keychain.

Note: This example requires Chilkat v10.0.0 or greater.

Chilkat Perl Downloads Perl Module for Windows, MacOS, Linux, Alpine Linux, Solaris

use chilkat();

$certStore = chilkat::CkCertStore->new();

# On MacOS and iOS, the OpenSmartcard method opens the Keychain.
# The argument passed to OpenSmartcard is ignored.
$success = $certStore->OpenSmartcard("");
if ($success == 0) {
    print $certStore->lastErrorText() . "\r\n";
    exit;
}

$numCerts = $certStore->get_NumCertificates();
print "numCerts = " . $numCerts . "\r\n";

$i = 0;
while ($i < $numCerts) {
    # Note: Chilkat also gets the associated private key if it exists.
    # You can simply use the cert in other places in Chilkat where a cert w/ private key is required.
    # cert is a Cert
    $cert = $certStore->GetCertificate($i);
    print $cert->subjectDN() . "\r\n";
    print $cert->subjectCN() . "\r\n";
    print $cert->serialNumber() . "\r\n";
    print "has private key: " . $cert->HasPrivateKey() . "\r\n";
    print "----" . "\r\n";

    $i = $i + 1;
}

$certStore->CloseCertStore();