如何使用代码点火器正确实现PHPass密码哈希器 - How to correctly implement PHPass password hasher with codeigniter?

How to correctly implement PHPass password hasher with codeigniter?

我正在努力使用 phpass 在代码点火器中正确执行密码哈希。我已经将phpass密码哈希文件添加到codeigniter的库文件夹中，现在我不知道如何正确编写语句$t_hasher = new PasswordHash(8, FALSE);？你们能帮忙正确语法吗？这是我到目前为止所拥有的：

function passwordTry() 
{
    $this->load->library('PasswordHash', 'null', 'passHash');
    $hasher = new $this->passHash->PasswordHash(8, FALSE);
    $hash = $hasher->HashPassword('abcd');
    echo ($hash);
    }

 $this->load->library('PasswordHash',array('iteration_count_log2' => 8, 'portable_hashes' => FALSE ), 'passHash');
 $secure_password = $this->passHash->CheckPassword($this->input->post('password'),$pass['password']);
echo $secure_password;