PHP 7.4.0 alpha 3 Released


(PHP 4 >= 4.0.4, PHP 5, PHP 7)

openssl_free_keyLibère les ressources


openssl_free_key ( resource $key_identifier ) : void

openssl_free_key() libère les ressources associées à key_identifier.

Liste de paramètres


Valeurs de retour

Aucune valeur n'est retournée.

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User Contributed Notes 2 notes

Lawri van Bul
1 year ago
I just checked the code for PHP 7.1 and in there openssl_free_key is an alias for opnessl_pkey_free (PHP_FALIAS).

This supports Richards assumption.

I would also suggest to not use the alias,
but use the openssl_pkey_free function in new code.

This is because it is more descriptive about what its intend is and is the same structure as similar function in the openssl section.
Richard Lynch
5 years ago
openssl_free_key and openssl_pkey_free are probably aliases.

And the preferred one is probably openssl_pkey_free.
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