custom auth and hashing laravel 5.1

问题

I have an existing database.

users :
username => varchar
password => md5 hashing

I am new to laravel, I was try to create simple login and register from laravel docs, thats work fine, but in docs are create for laravel, now I want to create same login/register but with existing datas.

I was read some Question from How to use SHA1 encryption instead of BCrypt in Laravel 4? but I dont understand how to use it.

any adv?

sory for my bad grammer.

回答1:

I'll Try to answer my question. I take it from Facebook Group Laravel Indonesia

• Create directory app/libraries

• Add app/libraries to composer.json

  "classmap": ["database","app/libraries"],

• Create MD5Hasher.php in app/libraries

  <?php    
  namespace App\Libraries;        
  use Illuminate\Contracts\Hashing\Hasher as HasherContract;
  
  class MD5Hasher implements HasherContract {
  
  public function make($value, array $options = array()) {
  $value = env('SALT', '').$value;
  return md5($value);
  }
  
  public function check($value, $hashedValue, array $options = array()) {
  return $this->make($value) === $hashedValue;
  }
  
  public function needsRehash($hashedValue, array $options = array()) {
  return false;
  }
  
  }
  

• Create MD5HashServiceProvider.php in app/libraries

  <?php
  
  namespace App\Libraries;
  
  use Illuminate\Support\ServiceProvider;
  
  class MD5HashServiceProvider extends ServiceProvider {
  
  /**
  * Register the service provider.
  *
  * @return void
  */
  public function register() {
  $this->app['hash'] = $this->app->share(function () {
  return new MD5Hasher();
  });
  
  }
  
  /**
  * Get the services provided by the provider.
  *
  * @return array
  */
  public function provides() {
  return array('hash');
  }
  
  }
  

• in config/app.php

  Find Illuminate\Hashing\HashServiceProvider::class,

  Change to App\Libraries\MD5HashServiceProvider::class,

• in AuthController.php

  Add protected $username = 'username';

  return Validator::make($data, [
              //'name' => 'required|max:255',
              'username' => 'required',
              'password' => 'required|confirmed|min:5',
          ]);
  

  return User::create([
              //'name' => $data['name'],
              'username' => $data['username'],
              'password' => md5($data['password']),
          ]);
  

• in App\Users.php

  Change protected $fillable = ['name', 'email', 'password'];

  To protected $fillable = ['username', 'password'];

• Don't forget to run composer dumpautoload

I don't know what I am doing is right or not.

Regard

来源：https://stackoverflow.com/questions/32667257/custom-auth-and-hashing-laravel-5-1