CURLOPT_SSLKEYPASSWD

Constant

CURLOPT_SSLKEYPASSWD is one of the accepted parameters for curl_setopt parameter #2.

CURLOPT_SSLKEYPASSWD — The secret password needed to use the private SSL key specified in CURLOPT_SSLKEY.

 Available as of cURL 7.9.3 and deprecated as of cURL 7.17.0.
PHP 5
PHP 7
PHP 8.0
PHP 8.1
PHP 8.2
PHP 8.3
PHP 8.4
PHP 8.5
CURLOPT_SSLKEYPASSWD = 10026;

CURLOPT_SSLKEYPASSWD Constant Availability

PHP VersionAvailability
PHP 8.5Future Release Yes
PHP 8.4Upcoming Release Yes
PHP 8.3Supported (Latest) Yes
PHP 8.2Supported Yes
PHP 8.1Security-Fixes Only Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported Yes
PHP 7.0Unsupported Yes
PHP 5.6Unsupported Yes
PHP 5.5Unsupported Yes
PHP 5.4Unsupported Yes
PHP 5.3Unsupported Yes