password_get_info
(PHP 5 >= 5.5.0, PHP 7)
password_get_info — Returns information about the given hash
Description
password_get_info ( string $hash ) : array
When 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()
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https://www.php.net/manual/en/function.password-get-info.php