mcrypt_module_get_algo_block_size
(PHP 4 >= 4.0.2, PHP 5)
mcrypt_module_get_algo_block_size -- Returns the blocksize of the specified algorithm
Description
int
mcrypt_module_get_algo_block_size ( string algorithm [, string lib_dir] )
This function returns the block size of the algorithm specified in
bytes. The optional lib_dir parameter
can contain the location where the mode module is on the system.