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<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\passwords\driver;
class sha1_smf extends base
{
const PREFIX = '$smf$';
/**
* {@inheritdoc}
*/
public function get_prefix()
{
return self::PREFIX;
}
/**
* {@inheritdoc}
*/
public function is_legacy()
{
return true;
}
/**
* {@inheritdoc}
*/
public function hash($password, $user_row = '')
{
return (isset($user_row['login_name'])) ? sha1(strtolower($user_row['login_name']) . $password) : false;
}
/**
* {@inheritdoc}
*/
public function check($password, $hash, $user_row = array())
{
return (strlen($hash) == 40) ? $this->helper->string_compare($hash, $this->hash($password, $user_row)) : false;
}
}
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