(PHP Extension) Add Private Key and Certificate to a PEM

Demonstrates how to add certificates and private keys to a PEM.

Chilkat PHP Downloads PHP Extension for Windows, Linux, MacOS, Alpine Linux, Solaris

<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// The Chilkat PEM class was introduced in v9.5.0.49.  
// It requires the bundle to be unlocked, as shown above.
$pem = new CkPem();

// Add the private key found in alice.key to this PEM.
// 
$privKey = new CkPrivateKey();

$success = $privKey->LoadAnyFormatFile('qa_data/alice.key','');
if ($success != true) {
    print $privKey->lastErrorText() . "\n";
    exit;
}

// Add it to the PEM:
$success = $pem->AddPrivateKey($privKey);

// Add the certificate found in alice.crt to this PEM.
// 
$cert = new CkCert();

$success = $cert->LoadFromFile('qa_data/alice.crt');
if ($success != true) {
    print $cert->lastErrorText() . "\n";
    exit;
}

// Add it to the PEM:
$includeCertChain = false;
$success = $pem->AddCert($cert,$includeCertChain);

// Write the PEM containing the private key and certificate.
// The private key will be output in PKCS8 encrypted form.
// Certificates are never encrypted.

// This is the password that will be required to open and access the private key
// from the PEM we're about to write..
$password = 'secret';
$extendedAttrs = false;
$noKeys = false;
$noCerts = false;
$noCaCerts = false;
$encryptAlg = 'aes128';

$pemStr = $pem->toPemEx($extendedAttrs,$noKeys,$noCerts,$noCaCerts,$encryptAlg,$password);
print $pemStr . "\n";

?>