openssl_free_key

Supported Versions: PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8

Free key resource

<?php openssl_free_key(OpenSSLAsymmetricKey $key): void

composer/composer

<?php             if (PHP_VERSION_ID < 80000) {


                openssl_free_key($pubkeyid);

            }



            if (!$verified) {