Funcții Mcrypt
PHP Manual

mcrypt_enc_get_key_size

(PHP 4 >= 4.0.2, PHP 5, PHP 7)

mcrypt_enc_get_key_sizeReturns the maximum supported keysize of the opened mode

Avertizare

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

Descrierea

int mcrypt_enc_get_key_size ( resource $td )

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

Parametri

td

The encryption descriptor.

Valorile întoarse

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


Funcții Mcrypt
PHP Manual