CURLOPT_SSL_EC_CURVES
Constant • Added in PHP 8.2
CURLOPT_SSL_EC_CURVES — A colon delimited list of elliptic curve algorithms. For example,
X25519:P-521 is a valid list of two elliptic curves.
This option defines the client's key exchange algorithms in the SSL handshake,
if the SSL backend cURL is built to use supports it.
Available as of PHP 8.2.0 and cURL 7.73.0.
CURLOPT_SSL_EC_CURVES = 10298;Changes to the CURLOPT_SSL_EC_CURVES Constant
PHP 8.2
- Constant added
CURLOPT_SSL_EC_CURVES Constant Availability
CURLOPT_SSL_EC_CURVES Constant Availability| PHP Version | Availability |
|---|---|
| PHP 8.6Upcoming Release | Yes |
| PHP 8.5Supported (Latest) | Yes |
| PHP 8.4Supported | Yes |
| PHP 8.3Supported | Yes |
| PHP 8.2Security-Fixes Only | Yes |
| PHP 8.1Security-Fixes Only | No |
| PHP 8.0Unsupported | No |
| PHP 7.4Unsupported | No |
| PHP 7.3Unsupported | No |
| PHP 7.2Unsupported | No |
| PHP 7.1Unsupported | No |
| PHP 7.0Unsupported | No |
| PHP 5.6Unsupported | No |
| PHP 5.5Unsupported | No |
| PHP 5.4Unsupported | No |
| PHP 5.3Unsupported | No |