<?php // +---------------------------------------------------------------------- // | ThinkPHP [ WE CAN DO IT JUST THINK IT ] // +---------------------------------------------------------------------- // | Copyright (c) 2006-2015 http://thinkphp.cn All rights reserved. // +---------------------------------------------------------------------- // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 ) // +---------------------------------------------------------------------- // | Author: yunwuxin <448901948@qq.com> // +---------------------------------------------------------------------- namespace think\helper\hash; class Bcrypt { /** * Default crypt cost factor. * * @var int */ protected $rounds = 10; public function make($value, array $options = []) { $cost = isset($options['rounds']) ? $options['rounds'] : $this->rounds; $hash = password_hash($value, PASSWORD_BCRYPT, ['cost' => $cost]); if ($hash === false) { throw new \RuntimeException('Bcrypt hashing not supported.'); } return $hash; } public function check($value, $hashedValue, array $options = []) { if (strlen($hashedValue) === 0) { return false; } return password_verify($value, $hashedValue); } public function setRounds($rounds) { $this->rounds = (int)$rounds; return $this; } }