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    mcrypt_enc_get_key_size

    (PHP 4 >= 4.0.2, PHP 5, PHP 7 < 7.2.0, PECL mcrypt >= 1.0.0)

    mcrypt_enc_get_key_size — Returns the maximum supported keysize of the opened mode

    Avviso

    This function has been DEPRECATED as of PHP 7.1.0 and REMOVED as of PHP 7.2.0. Relying on this function is highly discouraged.

    Descrizione

    mcrypt_enc_get_key_size(resource $td): int

    Gets the maximum supported key size of the algorithm in bytes.

    Elenco dei parametri

    td

    The encryption descriptor.

    Valori restituiti

    Returns the maximum supported key size of the algorithm in bytes.

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