Yii2密码哈希

Question

我想知道如何生成密码哈希？

// This is my code:

$email="mail@example.net";
$password="mypassword";

// How to get password_hash variable?

$user = User::find()->where(['email'=>$email, 'password_hash'=>$password_hash])->one();
if(isset($user)){
   echo "there is";
} else {
 "Sorry!";  
}

谢谢。

Answer 1

http://www.yiiframework.com/doc-2.0/guide-security-passwords.html Yii如何处理密码2.除非你是加密专家，否则不要试着写自己的密码。

Answer 2

  public function verifyPassword($password)
    {
        if(md5($password) === $this->password)
            return TRUE;
        else
            return FALSE;
        //return Yii::$app->security->validatePassword($password, $this->password);
    }

  public function beforeSave($insert)
    {
        // hash new password if set
        if ($this->newPassword) {
            //$this->password = Yii::$app->security->generatePasswordHash($this->newPassword);
            $this->password = md5($this->newPassword);
        }

        // convert ban_time checkbox to date
        if ($this->ban_time) {
            $this->ban_time = date("Y-m-d H:i:s");
        }

        // ensure fields are null so they won't get set as empty string
        $nullAttributes = ["email", "username", "ban_time", "ban_reason"];
        foreach ($nullAttributes as $nullAttribute) {
            $this->$nullAttribute = $this->$nullAttribute ? $this->$nullAttribute : null;
        }

        return parent::beforeSave($insert);
    }

Answer 3

我在md5中使用哈希，但我在用户模型中创建了函数

    public function validatePassword($password)
{
    return $this->PASSWORD === md5($password);
}