CakeFest 2024: The Official CakePHP Conference

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_sizeReturns 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_enc_get_key_size(resource $td): int

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

Parámetros

td

The encryption descriptor.

Valores devueltos

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

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