openssl_x509_export

Supported Versions: PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8

Exports a certificate as a string

        <?php openssl_x509_export(OpenSSLCertificate|string $certificate, string &$output, bool $no_text = true): bool
    

reactphp/socket

<?php $cert = openssl_csr_sign($cert, null, $privkey, 3650);




openssl_x509_export($cert, $out);

echo $out;



$passphrase = isset($argv[2]) ? $argv[2] : null;

examples/99-generate-self-signed.php