diff --git a/src/Controller/RegistrationController.php b/src/Controller/RegistrationController.php
index 4527a68..c5c4111 100644
--- a/src/Controller/RegistrationController.php
+++ b/src/Controller/RegistrationController.php
@@ -7,31 +7,39 @@ use App\Form\RegistrationType;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\PasswordHasher\Hasher\UserPasswordHasherInterface;
 use Symfony\Component\Routing\Annotation\Route;
 use Doctrine\ORM\EntityManagerInterface;
 
-
 class RegistrationController extends AbstractController
 {
     private $entityManager;
+    private $passwordHasher; // Correction du nom de la variable
 
-    public function __construct(EntityManagerInterface $entityManager) // Injection du service EntityManagerInterface
+    public function __construct(EntityManagerInterface $entityManager, UserPasswordHasherInterface $passwordHasher) // Correction ici
     {
         $this->entityManager = $entityManager;
+        $this->passwordHasher = $passwordHasher;
     }
+
     #[Route('/registration', name: 'app_registration')]
-    public function register (Request $request): Response
+    public function register(Request $request): Response
     {
         $user = new User();
         $form = $this->createForm(RegistrationType::class, $user);
-
         $form->handleRequest($request);
 
         if ($form->isSubmitted() && $form->isValid()) {
-            // Utilisation de l'EntityManager injecté
+            // Hacher le mot de passe avant de persister l'utilisateur
+            $plainPassword = $user->getPassword(); // Récupération du mot de passe brut
+            $hashedPassword = $this->passwordHasher->hashPassword($user, $plainPassword); // Hachage du mot de passe
+            $user->setPassword($hashedPassword); // Remplacer le mot de passe brut par le mot de passe haché
+
+            // Persist de l'utilisateur haché
             $this->entityManager->persist($user);
             $this->entityManager->flush();
 
+            // Message flash de succès
             $this->addFlash('success', 'Votre compte a été créé avec succès !');
             return $this->redirectToRoute('home');
         }
@@ -40,5 +48,4 @@ class RegistrationController extends AbstractController
             'form' => $form->createView(),
         ]);
     }
-
 }
diff --git a/src/Entity/User.php b/src/Entity/User.php
index 30dbd37..5761b7c 100644
--- a/src/Entity/User.php
+++ b/src/Entity/User.php
@@ -4,9 +4,12 @@ namespace App\Entity;
 
 use App\Repository\UserRepository;
 use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface;
+use Symfony\Component\Security\Core\User\UserInterface;
+
 
 #[ORM\Entity(repositoryClass: UserRepository::class)]
-class User
+class User implements UserInterface, PasswordAuthenticatedUserInterface
 {
     #[ORM\Id]
     #[ORM\GeneratedValue]
@@ -92,4 +95,24 @@ class User
 
         return $this;
     }
+
+    public function getSalt(): ?string
+    {
+        return null;
+    }
+
+    public function getRoles(): array
+    {
+        // TODO: Implement getRoles() method.
+    }
+
+    public function eraseCredentials(): void
+    {
+        // TODO: Implement eraseCredentials() method.
+    }
+
+    public function getUserIdentifier(): string
+    {
+        // TODO: Implement getUserIdentifier() method.
+    }
 }
diff --git a/src/services/GoogleService.php b/src/services/GoogleService.php
index 97caafa..07b634a 100644
--- a/src/services/GoogleService.php
+++ b/src/services/GoogleService.php
@@ -23,6 +23,7 @@ class GoogleBooksService
             ],
         ]);
 
+
         // Convertir la réponse JSON en tableau PHP
         $dataArray = $response->toArray();