39 lines
1.2 KiB
PHP
39 lines
1.2 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Acme PHP project.
|
|
*
|
|
* (c) Titouan Galopin <galopintitouan@gmail.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace AcmePhp\Ssl\Generator;
|
|
|
|
use AcmePhp\Ssl\Exception\KeyGenerationException;
|
|
use AcmePhp\Ssl\Exception\KeyPairGenerationException;
|
|
use AcmePhp\Ssl\PrivateKey;
|
|
|
|
trait OpensslPrivateKeyGeneratorTrait
|
|
{
|
|
private function generatePrivateKeyFromOpensslOptions(array $opensslOptions): PrivateKey
|
|
{
|
|
$resource = openssl_pkey_new($opensslOptions);
|
|
|
|
if (!$resource) {
|
|
throw new KeyGenerationException(sprintf('OpenSSL key creation failed during generation with error: %s', openssl_error_string()));
|
|
}
|
|
if (!openssl_pkey_export($resource, $privateKey)) {
|
|
throw new KeyPairGenerationException(sprintf('OpenSSL key export failed during generation with error: %s', openssl_error_string()));
|
|
}
|
|
|
|
// PHP 8 automatically frees the key instance and deprecates the function
|
|
if (\PHP_VERSION_ID < 80000) {
|
|
openssl_free_key($resource);
|
|
}
|
|
|
|
return new PrivateKey($privateKey);
|
|
}
|
|
}
|