diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/config/packages/security.yaml b/config/packages/security.yaml
index 6b3167f..7c33053 100644
--- a/config/packages/security.yaml
+++ b/config/packages/security.yaml
@@ -1,21 +1,47 @@
 security:
     # https://symfony.com/doc/current/security.html#registering-the-user-hashing-passwords
     password_hashers:
-        Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface: 'auto'
+        Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface: 'plaintext' # à mettre en auto pour sécuriser les mdp
     # https://symfony.com/doc/current/security.html#loading-the-user-the-user-provider
     providers:
         # used to reload user from session & other features (e.g. switch_user)
-        app_user_provider:
+        app_intern_provider:
             entity:
-                class: App\Entity\User
+                class: App\Entity\Intern
                 property: nickname
+
+        app_employee_provider:
+            entity:
+                class: App\Entity\Employee
+                property: nickname
+        # used to reload user from session & other features (e.g. switch_user)
+        # used to reload user from session & other features (e.g. switch_user)
     firewalls:
         dev:
             pattern: ^/(_(profiler|wdt)|css|images|js)/
             security: false
-        main:
+        intern:
             lazy: true
-            provider: app_user_provider
+            provider: app_intern_provider
+            form_login:
+                login_path: app_login
+                check_path: app_login
+                enable_csrf: true
+            logout:
+                path: app_logout
+                # where to redirect after logout
+                # target: app_any_route
+        employee:
+            lazy: true
+            provider: app_employee_provider
+            form_login:
+                login_path: app_login
+                check_path: app_login
+                enable_csrf: true
+            logout:
+                path: app_logout
+                # where to redirect after logout
+                # target: app_any_route
 
             # activate different ways to authenticate
             # https://symfony.com/doc/current/security.html#the-firewall
diff --git a/migrations/Version20241121153037.php b/migrations/Version20241121153037.php
new file mode 100644
index 0000000..9a792b8
--- /dev/null
+++ b/migrations/Version20241121153037.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20241121153037 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE SCHEMA public');
+    }
+}
diff --git a/src/Controller/RegistrationController.php b/src/Controller/RegistrationController.php
new file mode 100644
index 0000000..50e84c2
--- /dev/null
+++ b/src/Controller/RegistrationController.php
@@ -0,0 +1,75 @@
+<?php
+
+namespace App\Controller;
+
+use App\Entity\Employee;
+use App\Entity\Intern;
+use App\Entity\UserApp;
+use App\Form\RegistrationFormType;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Bundle\SecurityBundle\Security;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\PasswordHasher\Hasher\UserPasswordHasherInterface;
+use Symfony\Component\Routing\Attribute\Route;
+
+#[Route('/register', name: 'app_register')]
+class RegistrationController extends AbstractController
+{
+    #[Route('/intern', name: '_intern')]
+    public function register(Request $request, UserPasswordHasherInterface $userPasswordHasher, Security $security, EntityManagerInterface $entityManager): Response
+    {
+        $user = new Intern();
+        $form = $this->createForm(RegistrationFormType::class, $user);
+        $form->handleRequest($request);
+
+        if ($form->isSubmitted() && $form->isValid()) {
+            /** @var string $plainPassword */
+            $plainPassword = $form->get('plainPassword')->getData();
+
+            $user->setRoles(['ROLE_INTERN']);
+            // encode the plain password
+            $user->setPassword($userPasswordHasher->hashPassword($user, $plainPassword));
+
+            $entityManager->persist($user);
+            $entityManager->flush();
+
+            // do anything else you need here, like send an email
+
+            return $security->login($user, 'form_login', 'intern');
+        }
+
+        return $this->render('registration/register.html.twig', [
+            'registrationForm' => $form,
+        ]);
+    }
+
+    #[Route('/employee', name: '_employee')]
+    public function registerEmployee(Request $request, UserPasswordHasherInterface $userPasswordHasher, Security $security, EntityManagerInterface $entityManager): Response
+    {
+        $user = new Employee();
+        $form = $this->createForm(RegistrationFormType::class, $user);
+        $form->handleRequest($request);
+
+        if ($form->isSubmitted() && $form->isValid()) {
+            /** @var string $plainPassword */
+            $plainPassword = $form->get('plainPassword')->getData();
+
+            $user->setRoles(['ROLE_EMPLOYEE']);
+            // encode the plain password
+            $user->setPassword($userPasswordHasher->hashPassword($user, $plainPassword));
+
+            $entityManager->persist($user);
+            $entityManager->flush();
+
+            // do anything else you need here, like send an email
+
+            return $security->login($user, 'form_login', 'employee');
+        }
+
+        return $this->render('registration/register.html.twig', [
+            'registrationForm' => $form,
+        ]);
+    }
+}
diff --git a/src/Controller/SecurityController.php b/src/Controller/SecurityController.php
new file mode 100644
index 0000000..76bf5c4
--- /dev/null
+++ b/src/Controller/SecurityController.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Controller;
+
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+use Symfony\Component\Security\Http\Authentication\AuthenticationUtils;
+
+class SecurityController extends AbstractController
+{
+    #[Route(path: '/login', name: 'app_login')]
+    public function login(AuthenticationUtils $authenticationUtils): Response
+    {
+        // get the login error if there is one
+        $error = $authenticationUtils->getLastAuthenticationError();
+
+        // last username entered by the user
+        $lastUsername = $authenticationUtils->getLastUsername();
+
+        return $this->render('security/login.html.twig', [
+            'last_username' => $lastUsername,
+            'error' => $error,
+        ]);
+    }
+
+    #[Route(path: '/logout', name: 'app_logout')]
+    public function logout(): void
+    {
+        throw new \LogicException('This method can be blank - it will be intercepted by the logout key on your firewall.');
+    }
+}
diff --git a/src/Entity/Announcement.php b/src/Entity/Announcement.php
index 6360da7..ed4d371 100644
--- a/src/Entity/Announcement.php
+++ b/src/Entity/Announcement.php
@@ -96,7 +96,7 @@ class Announcement
         return $this->status;
     }
 
-    public function setStatus(?Status $status): static
+    public function setStatus(?string $status): static
     {
         $this->status = $status;
 
diff --git a/src/Entity/Employee.php b/src/Entity/Employee.php
index 393a529..42f71b3 100644
--- a/src/Entity/Employee.php
+++ b/src/Entity/Employee.php
@@ -9,7 +9,7 @@ use Doctrine\ORM\Mapping as ORM;
 class Employee extends UserApp
 {
     #[ORM\ManyToOne(inversedBy: 'employees')]
-    #[ORM\JoinColumn(nullable: false)]
+    #[ORM\JoinColumn(nullable: true)]
     private ?Company $company = null;
 
     public function getCompany(): ?Company
diff --git a/src/Entity/Intern.php b/src/Entity/Intern.php
index 2ca1f8e..daaf428 100644
--- a/src/Entity/Intern.php
+++ b/src/Entity/Intern.php
@@ -12,10 +12,10 @@ use Doctrine\ORM\Mapping as ORM;
 class Intern extends UserApp
 {
 
-    #[ORM\Column(type: Types::TEXT)]
+    #[ORM\Column(type: Types::TEXT,nullable: true)]
     private ?string $coverLetter = null;
 
-    #[ORM\Column(length: 255)]
+    #[ORM\Column(length: 255,nullable: true)]
     private ?string $resume = null;
 
     /**
diff --git a/src/Entity/UserApp.php b/src/Entity/UserApp.php
index 5c68f4f..7dabaa2 100644
--- a/src/Entity/UserApp.php
+++ b/src/Entity/UserApp.php
@@ -4,6 +4,7 @@ namespace App\Entity;
 
 use App\Repository\UserRepository;
 use Doctrine\ORM\Mapping as ORM;
+use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
 use Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface;
 use Symfony\Component\Security\Core\User\UserInterface;
 
@@ -13,6 +14,7 @@ use Symfony\Component\Security\Core\User\UserInterface;
 #[ORM\DiscriminatorColumn(name: 'DISCRIMINATOR', type: 'string')]
 #[ORM\DiscriminatorMap(['employee' => Employee::class, 'intern' => Intern::class])]
 #[ORM\UniqueConstraint(name: 'UNIQ_IDENTIFIER_NICKNAME', fields: ['nickname'])]
+#[UniqueEntity(fields: ['nickname'], message: 'Il y a déjà un compte avec ces identifiants !')]
 class UserApp implements UserInterface, PasswordAuthenticatedUserInterface
 {
     #[ORM\Id]
@@ -26,8 +28,8 @@ class UserApp implements UserInterface, PasswordAuthenticatedUserInterface
     /**
      * @var list<string> The user roles
      */
-    #[ORM\Column(nullable: true)]
-    private ?array $roles = null;
+    #[ORM\Column]
+    private array $roles = [];
 
     /**
      * @var string The hashed password
@@ -35,21 +37,24 @@ class UserApp implements UserInterface, PasswordAuthenticatedUserInterface
     #[ORM\Column]
     private ?string $password = null;
 
-    #[ORM\Column(length: 255)]
+    #[ORM\Column(length: 255, nullable: true)]
     private ?string $firstName = null;
 
-    #[ORM\Column(length: 255)]
+    #[ORM\Column(length: 255, nullable: true)]
     private ?string $lastName = null;
 
-    #[ORM\Column(length: 255)]
+    #[ORM\Column(length: 255,nullable: true)]
     private ?string $tel = null;
 
-    #[ORM\Column(length: 255)]
+    #[ORM\Column(length: 255,nullable: true)]
     private ?string $address = null;
 
-    #[ORM\Column(length: 255)]
+    #[ORM\Column(length: 255,nullable: true)]
     private ?string $mail = null;
 
+    #[ORM\Column(nullable: true)]
+    private bool $isVerified = false;
+
     public function getId(): ?int
     {
         return $this->id;
@@ -184,6 +189,18 @@ class UserApp implements UserInterface, PasswordAuthenticatedUserInterface
 
         return $this;
     }
+
+    public function isVerified(): bool
+    {
+        return $this->isVerified;
+    }
+
+    public function setVerified(bool $isVerified): static
+    {
+        $this->isVerified = $isVerified;
+
+        return $this;
+    }
 }
 
 
diff --git a/src/Form/RegistrationFormType.php b/src/Form/RegistrationFormType.php
new file mode 100644
index 0000000..012084f
--- /dev/null
+++ b/src/Form/RegistrationFormType.php
@@ -0,0 +1,81 @@
+<?php
+
+namespace App\Form;
+
+use App\Entity\UserApp;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
+use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
+use Symfony\Component\Form\Extension\Core\Type\EmailType;
+use Symfony\Component\Form\Extension\Core\Type\PasswordType;
+use Symfony\Component\Form\Extension\Core\Type\TextType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+use Symfony\Component\Validator\Constraints\IsTrue;
+use Symfony\Component\Validator\Constraints\Length;
+use Symfony\Component\Validator\Constraints\NotBlank;
+
+class RegistrationFormType extends AbstractType
+{
+    public function buildForm(FormBuilderInterface $builder, array $options): void
+    {
+        $builder
+            ->add('nickname', TextType::class, [
+                'label' => 'Utilisateur : ',
+            ])
+            ->add('firstname', TextType::class, [
+                'label' => 'Prénom : ',
+                'required' => true,
+                'constraints' => [
+                    new NotBlank(),
+                ]
+            ])
+            ->add('lastname', TextType::class, [
+                'label' => 'Nom : ',
+                'required' => true,
+                'constraints' => [
+                    new NotBlank(),
+                ]
+            ])
+            ->add('mail', EmailType::class, [
+                'label' => 'Email : ',
+                'required' => true,
+                'constraints' => [
+                    new NotBlank(),
+                ]
+            ])
+//            ->add('agreeTerms', CheckboxType::class, [
+//                'mapped' => false,
+//                'constraints' => [
+//                    new IsTrue([
+//                        'message' => 'Vous devez accepter les conditions d\'utilisation.',
+//                    ]),
+//                ],
+//            ])
+            ->add('plainPassword', PasswordType::class, [
+                // instead of being set onto the object directly,
+                // this is read and encoded in the controller
+                'mapped' => false,
+                'attr' => ['autocomplete' => 'new-password'],
+                'constraints' => [
+                    new NotBlank([
+                        'message' => 'Merci d\'entrer votre mot de passe.',
+                    ]),
+                    new Length([
+                        'min' => 6,
+                        'minMessage' => 'Votre mot de passe doit avoir au moins {{ limit }} caractères',
+                        // max length allowed by Symfony for security reasons
+                        'max' => 4096,
+                    ]),
+                ],
+            ])
+        ;
+    }
+
+    public function configureOptions(OptionsResolver $resolver): void
+    {
+        $resolver->setDefaults([
+            'data_class' => UserApp::class,
+        ]);
+    }
+}
diff --git a/src/Security/EmailVerifier.php b/src/Security/EmailVerifier.php
new file mode 100644
index 0000000..0768c22
--- /dev/null
+++ b/src/Security/EmailVerifier.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Security;
+
+use App\Entity\UserApp;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Bridge\Twig\Mime\TemplatedEmail;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Mailer\MailerInterface;
+use SymfonyCasts\Bundle\VerifyEmail\Exception\VerifyEmailExceptionInterface;
+use SymfonyCasts\Bundle\VerifyEmail\VerifyEmailHelperInterface;
+
+class EmailVerifier
+{
+    public function __construct(
+        private VerifyEmailHelperInterface $verifyEmailHelper,
+        private MailerInterface $mailer,
+        private EntityManagerInterface $entityManager
+    ) {
+    }
+
+    public function sendEmailConfirmation(string $verifyEmailRouteName, UserApp $user, TemplatedEmail $email): void
+    {
+        $signatureComponents = $this->verifyEmailHelper->generateSignature(
+            $verifyEmailRouteName,
+            (string) $user->getId(),
+            (string) $user->getMail()
+        );
+
+        $context = $email->getContext();
+        $context['signedUrl'] = $signatureComponents->getSignedUrl();
+        $context['expiresAtMessageKey'] = $signatureComponents->getExpirationMessageKey();
+        $context['expiresAtMessageData'] = $signatureComponents->getExpirationMessageData();
+
+        $email->context($context);
+
+        $this->mailer->send($email);
+    }
+
+    /**
+     * @throws VerifyEmailExceptionInterface
+     */
+    public function handleEmailConfirmation(Request $request, UserApp $user): void
+    {
+        $this->verifyEmailHelper->validateEmailConfirmationFromRequest($request, (string) $user->getId(), (string) $user->getMail());
+
+        $user->setVerified(true);
+
+        $this->entityManager->persist($user);
+        $this->entityManager->flush();
+    }
+}
diff --git a/templates/announcement/list.html.twig b/templates/announcement/list.html.twig
index 91cfb8d..ca4d140 100644
--- a/templates/announcement/list.html.twig
+++ b/templates/announcement/list.html.twig
@@ -14,6 +14,8 @@
         <h3> {{ ann.company.name }} </h3>
         <p> {{ ann.description }} </p>
         ------------------------------
+
+        <p> {{ ann.creationDate|format("") }} </p>
     {% endfor %}
 
 
diff --git a/templates/registration/register.html.twig b/templates/registration/register.html.twig
new file mode 100644
index 0000000..38c6dc9
--- /dev/null
+++ b/templates/registration/register.html.twig
@@ -0,0 +1,22 @@
+{% extends 'base.html.twig' %}
+
+{% block title %}Inscription{% endblock %}
+
+{% block body %}
+    <h1>Inscription</h1>
+
+    {{ form_errors(registrationForm) }}
+
+    {{ form_start(registrationForm) }}
+        {{ form_row(registrationForm.nickname) }}
+        {{ form_row(registrationForm.firstname) }}
+        {{ form_row(registrationForm.lastname) }}
+        {{ form_row(registrationForm.mail) }}
+        {{ form_row(registrationForm.plainPassword, {
+            label: 'Password'
+        }) }}
+{#        {{ form_row(registrationForm.agreeTerms) }}#}
+
+        <button type="submit" class="btn">S'inscrire</button>
+    {{ form_end(registrationForm) }}
+{% endblock %}
diff --git a/templates/security/login.html.twig b/templates/security/login.html.twig
new file mode 100644
index 0000000..f711f6f
--- /dev/null
+++ b/templates/security/login.html.twig
@@ -0,0 +1,41 @@
+{% extends 'base.html.twig' %}
+
+{% block title %}Connexion{% endblock %}
+
+{% block body %}
+    <form method="post">
+        {% if error %}
+            <div class="alert alert-danger">{{ error.messageKey|trans(error.messageData, 'security') }}</div>
+        {% endif %}
+
+        {% if app.user %}
+            <div class="mb-3">
+                You are logged in as {{ app.user.userIdentifier }}, <a href="{{ path('app_logout') }}">Logout</a>
+            </div>
+        {% endif %}
+
+        <h1 class="h3 mb-3 font-weight-normal">Connexion à votre compte</h1>
+        <label for="username">Nom d'utilisateur</label>
+        <input type="text" value="{{ last_username }}" name="_username" id="username" class="form-control" autocomplete="username" required autofocus>
+        <label for="password">Mot de passe</label>
+        <input type="password" name="_password" id="password" class="form-control" autocomplete="current-password" required>
+
+        <input type="hidden" name="_csrf_token"
+               value="{{ csrf_token('authenticate') }}"
+        >
+
+        {#
+            Uncomment this section and add a remember_me option below your firewall to activate remember me functionality.
+            See https://symfony.com/doc/current/security/remember_me.html
+
+            <div class="checkbox mb-3">
+                <input type="checkbox" name="_remember_me" id="_remember_me">
+                <label for="_remember_me">Remember me</label>
+            </div>
+        #}
+
+        <button class="btn btn-lg btn-primary" type="submit">
+            Connexion
+        </button>
+    </form>
+{% endblock %}