PHP

Find Certificate by Subject CN (Common Name)

See more Cert Store Examples

Demonstrates how to find a certificate having the specified subject CN.

Note: Requires Chilkat v10.1.2 or later.

Chilkat2 PHP

<?php

use Chilkat2\Cert;
use Chilkat2\CertStore;
use Chilkat2\JsonObject;

$certStore = new CertStore();

// This opens the Current User certificate store on Windows,
// On MacOS and iOS it opens the default Keychain.
$readOnly = false;
try {
    $certStore->OpenCurrentUserStore($readOnly);
} catch (\Chilkat2\Exception $e) {
    echo $e->getMessage(), "\n";
    exit;
}

// Find the certificate having a Subject CN = "Example ABC".
$json = new JsonObject();
$json->UpdateString('CN', 'Example ABC');

$cert = new Cert();
try {
    $certStore->FindCert($json, $cert);
    // Show the full distinguished name of the certificate.
    echo 'Found: ', $cert->SubjectDN, "\n";
} catch (\Chilkat2\Exception $e) {
    echo "Not found.\n";
}