PHP Handbuch
Zurück |  | Nach vorne

# mcrypt_module_get_algo_key_size

(PHP 4 >= 4.0.2)

mcrypt_module_get_algo_key_size -- Returns the maximum supported keysize of the opened mode

## Description

int mcrypt_module_get_algo_key_size ( string algorithm [, string lib_dir])

This function returns the maximum supported key size of the algorithm specified in bytes. The optional `lib_dir` parameter can contain the location where the mode module is on the system.

Zurück | Zum Anfang | Nach vorne
mcrypt_module_get_algo_block_size | Nach oben | mcrypt_module_get_supported_key_sizes