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- <?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 Md5
- {
- protected $salt = 'think';
- public function make($value, array $options = [])
- {
- $salt = isset($options['salt']) ? $options['salt'] : $this->salt;
- return md5(md5($value) . $salt);
- }
- public function check($value, $hashedValue, array $options = [])
- {
- if (strlen($hashedValue) === 0) {
- return false;
- }
- $salt = isset($options['salt']) ? $options['salt'] : $this->salt;
- return md5(md5($value) . $salt) == $hashedValue;
- }
- public function setSalt($salt)
- {
- $this->salt = (string)$salt;
- return $this;
- }
- }
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