mcrypt_module_is_block_algorithm
(PHP 4 >= 4.0.2, PHP 5, PHP 7)
mcrypt_module_is_block_algorithm — This function checks whether the specified algorithm is a block algorithm
설명
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 if it is a stream one.
인수
-
algorithm -
The algorithm to check.
-
lib_dir -
The optional
lib_dirparameter can contain the location where the algorithm module is on the system.
반환값
This function returns TRUE if the specified algorithm is a block
algorithm, or FALSE if it is a stream one.
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