PHP Manual
Prev |  | Next

# mcrypt_module_is_block_algorithm

(PHP 4 >= 4.0.2, PHP 5)

mcrypt_module_is_block_algorithm -- This function checks whether the specified algorithm is a block algorithm

## Description

bool mcrypt_module_is_block_algorithm ( string algorithm [, string lib_dir] )

This function returns `TRUE` if the specified algorithm is a block algorithm, or `FALSE` is it is a stream algorithm. The optional lib_dir parameter can contain the location where the algorithm module is on the system.

Prev | Home | Next
mcrypt_module_is_block_algorithm_mode | Up | mcrypt_module_is_block_mode