PHP 5.4.33 Released

mcrypt_module_get_algo_key_size

(PHP 4 >= 4.0.2, PHP 5)

mcrypt_module_get_algo_key_sizeReturns 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.

R├╝ckgabewerte

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

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