update : 2015.11.03
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password_needs_rehash(PHP 5 >= 5.5.0) password_needs_rehash — Checks if the given hash matches the given options 설명
boolean password_needs_rehash
( string
$hash
, integer $algo
[, array $options
] )This function checks to see if the supplied hash implements the algorithm and options provided. If not, it is assumed that the hash needs to be rehashed. 인수
예제
Example #1 Usage of password_needs_rehash()
<?php 반환값
Returns |