在cakephp 2.4中调试AuthComponent

我用一个用户表烘焙了Cakephp应用程序，并且我试图使用Blowfish哈希来使身份验证正常工作。我的密码字段是varchar（255），因此它应该足够长以存储哈希值。应用中的所有内容都是默认的烘焙输出，请期待以下内容。

问题是创建用户后无法登录；我总是收到“访问被拒绝”。解决此问题的最佳方法是什么？

AppController.php

App::uses('Controller', 'Controller');

class AppController extends Controller {
    public function beforeFilter(){
        $this->Auth->allow('index', 'view');
    }

    public $components = array(
        'Session',
        'Auth' => array(
            'authenticate' => array(
                'Form' => array(
                    'fields' => array('username' => 'email'),
                    'passwordHasher' => 'Blowfish'
                    )
                ),
            'loginRedirect' => array('controller' => 'users', 'action' => 'index'),
            'logoutRedirect' => array('controller' => 'users', 'action' => 'index'),
            'authError' => "Access Denied",
            'authorize' => array('Controller'),
        )
    );

    public function isAuthorized($user){
        return true;
    }
}

User.php（模型）

App::uses('AppModel', 'Model');
App::uses('BlowfishPasswordHasher', 'Controller/Component/Auth');

public function beforeSave($options = array()) {
    if (!empty($this->data['User']['password'])) {
        $passwordHasher = new BlowfishPasswordHasher();
        $this->data['User']['password'] = $passwordHasher->hash($this->data['User']['password']);
    }
    return true;
}

UsersController.php

public function login(){
    if ($this->request->is('post')) {
        if($this->Auth->login()) {
            $this->redirect($this->Auth->redirect());
        }
        else {
            $this->Session->setFlash('Access Denied');
        }
    }
}

login.ctp

echo $this->Form->create('user');
echo $this->Form->input('email');
echo $this->Form->input('password');
echo $this->Form->button('Log In', array('type' => 'submit');
echo $this->Form->end();

'调试（$ this-> request）; 死;' 在登录功能中给出以下输出。密码应该是*还是输入的哈希值？

data => array(
    'user' => array(
        'password' => '*****',
        'email' => '[email protected]'
    )
)