PHP Dokumentation: Function mcrypt-module-get-algo-key-size
12. Januar 2010 von werner
mcrypt_module_get_algo_key_size
(PHP 4 >= 4.0.2, PHP 5)
mcrypt_module_get_algo_key_size — Returns the maximum supported keysize of the opened mode
Beschreibung
int mcrypt_module_get_algo_key_size ( string $algorithm [, string $lib_dir ] )
Gets the maximum supported keysize of the opened mode.
Parameter-Liste
- algorithm
The algorithm name.
- lib_dir
This optional parameter can contain the location where the mode module is on the system.
Rückgabewerte
This function returns the maximum supported key size of the algorithm specified in bytes.
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