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