PHP

Export a PFX as PEM Text

Demonstrates Pfx.ToPem, which exports all private keys and certificates currently held by the object as PEM-formatted text.

Background. Certificates are written as standard BEGIN CERTIFICATE blocks. This converts PKCS#12 material into the widely used PEM format.

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<?php

use Chilkat2\Pfx;

$pfx = new Pfx();

// The file path is relative to the application's current working directory.  An absolute path
// may also be used.  Supply the path appropriate to your own environment.
// The PFX password should come from a secure source rather than being hard-coded.
$password = 'myPfxPassword';
try {
    $pfx->LoadPfxFile('qa_data/identity.pfx', $password);

    // Export all private keys and certificates currently held by the object as PEM-formatted text.
    $pem = $pfx->ToPem();
} catch (\Chilkat2\Exception $e) {
    echo $e->getMessage(), "\n";
    exit;
}

echo $pem, "\n";