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    mcrypt_module_get_algo_key_size

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

    mcrypt_module_get_algo_key_size — Returns the maximum supported keysize of the opened mode

    Advertencia

    Esta función ha sido declarada OBSOLETA a partir de PHP 7.1.0 y será ELIMINADA a partir de PHP 7.2.0. Su uso está totalmente desaconsejado.

    Descripción

    mcrypt_module_get_algo_key_size(string $algorithm, string $lib_dir = ?): int

    Gets the maximum supported keysize of the opened mode.

    Parámetros

    algorithm

    The algorithm name.

    lib_dir

    This optional parameter can contain the location where the mode module is on the system.

    Valores devueltos

    This function returns the maximum supported key size of the algorithm specified in bytes.

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