openssl_cms_encrypt

Supported Versions: PHP 8
Encrypt a CMS message
openssl_cms_encrypt(¬†¬†¬†¬†string $input_filename,¬†¬†¬†¬†string $output_filename,¬†¬†¬†¬†OpenSSLCertificate|array|string $certificate,¬†¬†¬†¬†?array $headers,¬†¬†¬†¬†int $flags 0,¬†¬†¬†¬†int $encoding OPENSSL_ENCODING_SMIME,¬†¬†¬†¬†int $cipher_algo OPENSSL_CIPHER_AES_128_CBC): bool