note 126637 added to function.openssl-pkey-new

It's not documented here but you can also create ECC keys from existing key parameters (e.g. from JWK): <?php $key = openssl_pkey_new([ 'ec' => [ 'curve_name' => 'prime256v1', 'x' => $someXValue, 'y' => $someYValue, 'd' => $someDValue ] ]); ?> You can just provide x/y if it's a public key, or you can just provide d if it's a private key. ---- Server IP: 45.112.84.4 Probable Submitter: 45.112.85.242 (proxied: 125.236.208.204) ---- Manual Page -- https://php.net/manual/en/function.openssl-pkey-new.php Edit -- https://main.php.net/note/edit/126637 Del: integrated -- https://main.php.net/note/delete/126637/integrated Del: useless -- https://main.php.net/note/delete/126637/useless Del: bad code -- https://main.php.net/note/delete/126637/bad+code Del: spam -- https://main.php.net/note/delete/126637/spam Del: non-english -- https://main.php.net/note/delete/126637/non-english Del: in docs -- https://main.php.net/note/delete/126637/in+docs Del: other reasons-- https://main.php.net/note/delete/126637 Reject -- https://main.php.net/note/reject/126637 Search -- https://main.php.net/manage/user-notes.php