mcrypt_module_closemcrypt_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
] )
Gets the blocksize of the specified algorithm.
Parameters
- algorithm
-
The algorithm name.
- lib_dir
-
This optional parameter can contain the location where the mode module is on the system.
Return Values
Returns the block size of the algorithm specified in bytes.
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