PHP 忒聊 綴豖 ヶ輛 mcrypt_module_is_block_algorithm_mode (PHP 4 = 4.0.2) Description This function returns TRUE if the mode is for use with block algorithms, otherwise it returns FALSE. (eg. FALSE for stream, and TRUE for cbc, cfb, ofb). The optional lib_dir parameter can contain the location where the mode module is on the system. 綴豖 れ萸 ヶ輛 mcrypt_module_get_supported_key_sizes 奻珨撰 mcrypt_module_is_block_algorithm