mcrypt_enc_get_key_size
(PHP 4 >= 4.0.2, PHP 5)
mcrypt_enc_get_key_size — Returns the maximum supported keysize of the opened mode
Beschreibung
int mcrypt_enc_get_key_size
( resource
$td
)Gets the maximum supported key size of the algorithm in bytes.
Parameter-Liste
-
td -
The encryption descriptor.
Rückgabewerte
Returns the maximum supported key size of the algorithm in bytes.