(PHP 4 >= 4.0.2, PHP 5)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.

Пред.

Начало

След.

mcrypt_module_get_algo_block_size

Уровень выше

mcrypt_module_get_supported_key_sizes