(PHP 5 >= 5.5.0, PHP 7)
Returns information about the given hash
array password_get_info ( string $hash )
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().
Returns:
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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