mcrypt_module_is_block_mode

(PHP 4 >= 4.0.2, PHP 5)

mcrypt_module_is_block_mode — Returns if the specified mode outputs blocks or not

Description

bool mcrypt_module_is_block_mode ( string $mode [, string $lib_dir ] )

This function returns TRUE if the mode outputs blocks of bytes or FALSE if it outputs just bytes. (e.g. TRUE for cbc and ecb, and FALSE for cfb and stream). The optional lib_dir parameter can contain the location where the mode module is on the system.


	PHP5中文手册 mcrypt_module_is_block_algorithm mcrypt_module_open mcrypt PHP Manual mcrypt_module_is_block_mode (PHP 4 >= 4.0.2, PHP 5) mcrypt_module_is_block_mode — Returns if the specified mode outputs blocks or not Description bool mcrypt_module_is_block_mode ( string `$mode` [, string `$lib_dir` ] ) This function returns `TRUE` if the mode outputs blocks of bytes or `FALSE` if it outputs just bytes. (e.g. `TRUE` for cbc and ecb, and `FALSE` for cfb and stream). The optional `lib_dir` parameter can contain the location where the mode module is on the system. mcrypt_module_is_block_algorithm mcrypt_module_open mcrypt PHP Manual