<?php
$options = [
'cost' => 7,
'salt' => 'BCryptRequires22Chrcts',
];
$hash['hash'][] = password_hash("rasmuslerdorf", PASSWORD_BCRYPT, $options); //"$2y$07$BCryptRequires22Chrcte/VlQH0piJtjXl.0t1XkA8pw9dMXTpOq"
$hash['hash'][] = password_hash("rasmuslerdorf", PASSWORD_DEFAULT); //"$2y$10$hHi0De9WN.HL6.Fz1ElvbOMIU5NA0tetwdJzNziKJvHFXFqOxsybi"
$hash['info'][] = password_get_info($hash['hash'][0]); //array("algo" => 1 , "algoName" => "bcrypt" , "options" => array("cost" => 7 ))
$hash['info'][] = password_get_info($hash['hash'][1]); //array("algo" => 1 , "algoName" => "bcrypt" , "options" => array("cost" => 10 ))
$hash['rehash'][] = password_needs_rehash($hash['hash'][0],PASSWORD_BCRYPT,$options); //false
$hash['rehash'][] = password_needs_rehash($hash['hash'][0],PASSWORD_DEFAULT); //true
$hash['rehash'][] = password_needs_rehash($hash['hash'][1],PASSWORD_DEFAULT); //false
$hash['pas_verify'][] = password_verify('rasmuslerdorf', $hash['hash'][0]); //true
$hash['pas_verify'][] = password_verify('rasmuslerdorf', $hash['hash'][1]); //true
$hash['pas_verify'][] = password_verify('rasmuslerdorff', $hash['hash'][0]); //false
$hash['pas_verify'][] = password_verify('rasmuslerdorff', $hash['hash'][1]); //false
echo var_export($hash, true);
preferences:
36.59 ms | 402 KiB | 5 Q