Wiki articles tagged with "authentication"

Suppose a hacker has an account of your website He could set the PHPSESSID to empty After of that He login in your system The PHPSESSID remains blank and user has already logged with this session

In this wiki, I try to implement a simple authorization schema without putting much logic inside a file or into database table. We are constructing authorization hierarchy inside the controller. We are getting roles for the current user from database table and assigning only roles to user that are declared in the particular controller. We have brought down the work of loading of auth data at ma...

In this mini howto I would like to show how to add a required captcha field in the login form, after a defined number of unsuccessfull attempts. To do this, I will use the blog demo that you have in default Yii download package (path/to/yii/demos/blog).

Let's assume we have two models: Customer and Supplier and we want both to log in. Yii is quite flexible when it comes to authentication and authorization so it's possible.

This tutorial will show you how to use the Pogostick Yii Extension Library to make an HTML TEXTAREA input element into a full-fledged WYSIWYG editor pretty much with very little code.

This article is about implementing authentication to Yii based web services.

• iteration_count_log2 controls the number of iterations for key stretching. A setting of 8 means the hash algorithm will be applied 2^⁸ = 256 times. This setting should be kept between 4 and 31.
• portable_hashes controls whether portable hashes should be used or not. Portable hashes are salted MD5 hashes prefixed by $P$.

I recently created a project called Yii-App on GitHub to kickstart my development of smaller Yii applications. The main goal of the project is to provide a ready-to-use application template that includes my bootstrap extension and many other useful extensions. After reading this article you will be able to use...

implementing some features of yii user and rights.

After reading the other wiki article regarding token based access, I thought that it might be interesting to share my method.

After adding proper form to the main layout, like:

This article tries to explain the steps required in integrating the HybridAuth into Yii directly, without using an extension.

The Problem: Yii2 utilizes by default UserIdentity configured in config/web.php for connection, this object apply one table to authentication ('identityClass' => 'app\panel\models\User'). How to authentication from diferent tables? Solution: Create instances in web.php to uses UserIdentify. eg:

Please note that this article is a simple example and good security should be taken into account when we play with authentication systems.

Todos los que hemos empezado a utilizar Yii para crear aplicaciones Web, nos hemos dado de bruces cuando hemos intentado poner a funcionar el RBAC (acceso de control basado en roles).

If you want to add module based login to a site without using RBAC, please follow these guidelines.

Yii does not have an LDAP class itself, but its very easy to implement LDAP in the stock UserIdentity class.

p.s. latest version of this tutorial is always available unter the docs/ folder of the User Management Module.

After creating an yii app . we need to implement permission, Authentication and Authorization .so the best way is to use the Yii users and Rights modules.

In this cookbook I will attempt to explain how to use the lightweight version of Role-Based Access Control using a php file. This version does not use database but a php file and is controlled by CPhpAuthManager class.