openssl_free_key

    (PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)

    openssl_free_key — Liberar el recurso de clave

    Descripción

    openssl_free_key(resource $key_identifier): void

    openssl_free_key() libera la clave asociada con el indetificador de clave key_identifier especificado de la memoria.

    Parámetros

    key_identifier

    Valores devueltos

    No devuelve ningún valor.

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    User Contributed Notes 2 notes

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    7
    Lawri van Bul
    7 years 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.
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    0
    Richard Lynch
    11 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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