如何在cakephp 2.x版本中加密密码 [英] How to encrypt a password in cakephp 2.x version

问题描述

大家好，我正在使用cakephp 2.x，因为我是新来的用户，在将密码存储到数据库之前，我需要先对其密码进行加密

Hello everyone i am using cakephp 2.x, as i am new to here, i need to encrypt my password before it stores to database

User.ctp：我要像这样发布帖子

User.ctp : I am posting like this to post

<?php
  echo $this->Form->input('password',array('type'=>'password','label'=>false,'div'=>false,'class'=>'form-control','id'=>'password'));
?>

控制器：

public function setting()
{

    $this->layout='setting_template';
    if($this->Session->read('username')==""){

        $this->redirect(array('action' => 'user_login'));

    }
    elseif ($this->Session->read('username') == "admin" )
    {

        if($this->request->is('post'))
        {
            $this->data['password'] = encrypt($this->data ['password']);

            if ($this->Login->save($this->request->data)) {
                $this->Session->setFlash('The user has been saved');
                $this->redirect(array('action' => 'setting'));
            } else {
                $this->Session->setFlash('The user could not be saved. Please, try  again.');
            }
            }
        $opp=$this->Login->find('all');
        $this->set('login',$opp);

    }
    else{

        echo "<script type='text/javascript'> alert('Permission Denied');    </script>";
        $this->redirect(array('action' => 'index'));

    }

}

登录控制器：

public function login()
{
$this->layout='login_template';
if($this->data)
{
$this->Session->write('id',$this->data['Login']['id'] );
$results = $this->Login->find('first',array('conditions' =>  array('Login.password' => $this->data['Login']['password'],'Login.username'  => $this->data['Login']['username'])));
$this->Session->write('name',$results['Login']['name']);
if ($results['Login']['id'])
 {
 $this->Session->write($this->data['Login']['username'].','. $this->data['Login']['password']);
   $this->Session->write('username',$this->data['Login']['username']);
   $this->redirect(array('action'=>'index'));
   }
  else
  {
   $this->Session->setFlash("error");
 }
}

我如何加密密码文件以及如何加密使用模型

How can i encrypt the password file and also how can use the Model

推荐答案

在使用 CakePhp 时，请选择框架最好的

As you are using CakePhp go with framework's best practices.

创建新的用户记录时，您可以使用适当的密码哈希器$散列
中的密码，然后保存模型的回调b $ b类：

When creating new user records you can hash a password in the beforeSave callback of your model using appropriate password hasher class:

App::uses('SimplePasswordHasher', 'Controller/Component/Auth');

class User extends AppModel {
   public function beforeSave($options = array()) {
        if (!empty($this->data[$this->alias]['password'])) {
        $passwordHasher = new SimplePasswordHasher(array('hashType' => 'sha256'));
            $this->data[$this->alias]['password'] = $passwordHasher->hash(
            $this->data[$this->alias]['password']
            );
        }
        return true;
    }
 }

在调用 $ this-> Auth-> login（）。

如果您使用与 User 不同的模型进行身份验证，则需要在AppController中定义。在您的案例中，您需要在AppController中执行以下操作：

If you are using different model than User for authentication you need to define that in AppController. In your Case you need to do something like this in AppController:

$this->Auth->authenticate = array(
'Form' => array('userModel' => 'Login')
);

如果您希望对密码进行哈希处理，请尝试以下操作：

If you wish to hash your password, try this:

$hashedPassword = AuthComponent::password('original_password');

在这里查看： Cakephp密码哈希。

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