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