(PHP 4 >= 4.0.2, PHP 5, PHP 7 < 7.2.0, PECL mcrypt >= 1.0.0)
mcrypt_module_get_supported_key_sizes — 锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷锟截打开碉拷锟姐法锟斤拷支锟街碉拷锟斤拷钥锟斤拷小
This function has been DEPRECATED as of PHP 7.1.0. Relying on this function is highly discouraged.
$algorithm
[, string $lib_dir
] ) : array锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷锟斤拷指锟斤拷锟姐法锟斤拷支锟街碉拷锟斤拷钥锟斤拷小锟斤拷 锟斤拷锟斤拷锟� 1 锟斤拷 mcrypt_module_get_algo_key_size() 锟斤拷锟斤拷钥锟斤拷小锟斤拷支锟街ｏ拷锟津返回匡拷锟斤拷锟介。
algorithm锟姐法锟斤拷锟狡★拷
lib_dir锟斤拷选锟斤拷锟斤拷锟斤拷 锟斤拷示锟节诧拷锟斤拷系统锟较帮拷锟斤拷锟姐法模锟斤拷锟铰凤拷锟斤拷锟�
锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷锟斤拷指锟斤拷锟姐法锟斤拷支锟街碉拷锟斤拷钥锟斤拷小锟斤拷 锟斤拷锟斤拷锟� 1 锟斤拷 mcrypt_module_get_algo_key_size() 锟斤拷锟斤拷钥锟斤拷小锟斤拷支锟街ｏ拷锟津返回匡拷锟斤拷锟介。