Perl Requires Chilkat v10.1.2+

Iterate over Certificates on Connected Smart Cards and USB Tokens

See more Cert Store Examples

Demonstrates how to iterate over the certificates on connected smart cards and USB tokens. Chilkat2 Perl

use strict;
use warnings;
use Chilkat2;

my $certStore = Chilkat2::CertStore->new;

# Detects connected smart cards and USB tokens
# and loads the certificate store object with the certificates found.
# Works on Windows, MacOS, iOS, and Linux.
# Note: If something is not detected, contact info@chilkatsoft.com
# for help or for workarounds.
my $argNotUsed = '';
my $success = $certStore->OpenSmartcard($argNotUsed);
if (!$success) {
    print $certStore->LastErrorText, "\n";
    exit;
}

my $cert = Chilkat2::Cert->new;

my $numCerts = $certStore->NumCertificates;
my $i = 0;

while ($i < $numCerts) {
    # Load the cert object with the Nth certificate found in the connected HSMs
    $certStore->GetCert($i, $cert);
    print $i, ': ', $cert->SubjectCN, "\n";
    $i = $i + 1;
}