Set an IMAP TLS Client Certificate from PEM

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Demonstrates the Chilkat Imap.SetSslClientCertPem method, which supplies a TLS client certificate and private key from PEM. The first argument may be the PEM text itself or a path to a PEM file (Chilkat detects which), and the second is the password used when the private key is encrypted. Call it before connecting.

Note: The certificate path is relative to the application's current working directory. Supply the path to your own certificate file.

<?php

use Chilkat2\Imap;

// Demonstrates the Imap.SetSslClientCertPem method, which supplies a TLS client certificate
// and private key from PEM.  The 1st argument is the PEM text or a PEM file path, and the 2nd
// is the password when the private key is encrypted.  It must be called before connecting.

$imap = new Imap();

$imap->Ssl = true;
$imap->Port = 993;

// The PEM private-key password is not hard-coded in source.  Insert code here to obtain it from an
// interactive prompt, environment variable, or a secrets vault.
$pemPassword = '';

// Provide the PEM client certificate BEFORE connecting.  The first argument may be a PEM file
// path or the PEM text itself.
try {
    $imap->SetSslClientCertPem('qa_data/client.pem', $pemPassword);

    $imap->Connect('imap.example.com');

    $imap->Login('user@example.com', 'myPassword');

    $imap->Disconnect();
} catch (\Chilkat2\Exception $e) {
    echo $e->getMessage(), "\n";
    exit;
}