password_get_info
(PHP 5 >= 5.5.0, PHP 7, PHP 8)
password_get_info — Returns information about the given hash
Description
$hash
): arrayWhen passed in a valid hash created by an algorithm supported by password_hash(), this function will return an array of information about that hash.
Parameters
-
hash
-
A hash created by password_hash().
Return Values
Returns an associative array with three elements:
-
algo
, which will match a password algorithm constant -
algoName
, which has the human readable name of the algorithm -
options
, which includes the options provided when calling password_hash()