mcrypt_module_get_supported_key_sizes
(PHP 4 >= 4.0.2, PHP 5)
mcrypt_module_get_supported_key_sizes — Returns an array with the supported keysizes of the opened algorithm
Description
array mcrypt_module_get_supported_key_sizes
( string $algorithm
[, string $lib_dir
] )
See also mcrypt_enc_get_supported_key_sizes() which is
used on open encryption modules.