diff --git a/src/CraftSharp/Models/ConnexionModel.cs b/src/CraftSharp/Models/ConnexionModel.cs
index 91115fc..bd4dd73 100644
--- a/src/CraftSharp/Models/ConnexionModel.cs
+++ b/src/CraftSharp/Models/ConnexionModel.cs
@@ -9,7 +9,7 @@ namespace CraftSharp.Models
         public string? UserName { get; set; }
 
         [Required(ErrorMessage = "Le mot de passe est obligatoire.")]
-        [MinLength(6, ErrorMessage = "Le mot de passe est trop court")]
+        [MinLength(4, ErrorMessage = "Le mot de passe est trop court")]
         public string? Password { get; set; }
     }
 }
diff --git a/src/CraftSharp/Models/InscriptionModel.cs b/src/CraftSharp/Models/InscriptionModel.cs
index 561be78..65b9f6f 100644
--- a/src/CraftSharp/Models/InscriptionModel.cs
+++ b/src/CraftSharp/Models/InscriptionModel.cs
@@ -6,15 +6,12 @@ namespace CraftSharp.Models
     {
 
         [Required(ErrorMessage = "Le pseudo est obligatoire.")]
-        [MinLength(4, ErrorMessage = "Le pseudo est trop long")]
+        [MinLength(4, ErrorMessage = "Le pseudo est trop court")]
+        [MaxLength(50, ErrorMessage = "Le pseudo est trop long")]
         public string? UserName { get; set; }
 
-        [Required(ErrorMessage = "L'email est obligatoire.")]
-        [RegularExpression(@"^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,}$", ErrorMessage = "Le format de l'email n'est pas correcte.")]
-        public string? Email { get; set; }
-
         [Required(ErrorMessage = "Le mot de passe est obligatoire.")]
-        [StringLength(50, ErrorMessage = "Le mot de passe est trop long")]
+        [MinLength(4, ErrorMessage = "Le mot de passe est trop court")]
         public string? Password { get; set; }
 
         [Required(ErrorMessage = "Vous devez confirmer votre mot de passe")]
diff --git a/src/CraftSharp/Pages/Connexion.razor b/src/CraftSharp/Pages/Connexion.razor
index 8860eb4..3ed8ca3 100644
--- a/src/CraftSharp/Pages/Connexion.razor
+++ b/src/CraftSharp/Pages/Connexion.razor
@@ -18,11 +18,11 @@
                 <ValidationMessage For="@(() => loginRequest.Password)" />
 
                  <br />
-                <button class="btn btn-lg btn-primary btn-block" type="submit">Sign in</button>
+                <button class="btn btn-lg btn-primary btn-block" type="submit">Se connecter</button>
 
                 <br />
                 <label class="text-danger">@error</label>
-                <NavLink href="register">
+                <NavLink href="inscription">
                     <h6 class="font-weight-normal text-center">Creer un compte</h6>
                 </NavLink>
         </EditForm>
diff --git a/src/CraftSharp/Pages/Index.razor b/src/CraftSharp/Pages/Index.razor
index 9e483fe..b469fd4 100644
--- a/src/CraftSharp/Pages/Index.razor
+++ b/src/CraftSharp/Pages/Index.razor
@@ -12,6 +12,27 @@
 <img src="images/@(Localizer["subtext-img"]).png" width="70%" />
 <br />
 
-Welcome to your new app.
+<AuthorizeView>
+    <Authorized>
+        <h1>Hello @context.User.Identity.Name !!</h1>
+
+        <p>Welcome to Blazor Learner.</p>
+        
+        <ul>
+            @foreach (var claim in context.User.Claims)
+            {
+                <li>@claim.Type: @claim.Value</li>
+            }
+        </ul>
+
+    </Authorized>
+    <Authorizing>
+        <h1>Loading ...</h1>
+    </Authorizing>
+    <NotAuthorized>
+        <h1>Echec de la connexion!</h1>
+        <p>Vous n'etes pas connecté</p>
+    </NotAuthorized>
+</AuthorizeView>
 
 <SurveyPrompt Title="How is Blazor working for you?" />
diff --git a/src/CraftSharp/Pages/Inscription.razor b/src/CraftSharp/Pages/Inscription.razor
index 89f3a6c..4a7394d 100644
--- a/src/CraftSharp/Pages/Inscription.razor
+++ b/src/CraftSharp/Pages/Inscription.razor
@@ -5,11 +5,12 @@
     <div class="option">
         <h1>Inscription</h1>
         <div>
-          <EditForm class="form-signin" OnValidSubmit="OnSubmit" Model="registerRequest">
+          <EditForm class="form-signin" OnValidSubmit="@OnSubmit" Model="@registerRequest">
                 <DataAnnotationsValidator />
+                <ValidationSummary />
 
                 <label for="inputUsername" class="sr-only">Pseudonyme</label>
-                <InputText id="inputUsername" class="form-control" placeholder="Username" autofocus @bind-Value="@registerRequest.UserName" />
+                <InputText id="inputUsername" class="form-control" placeholder="Entrez votre pseudonyme" autofocus @bind-Value="@registerRequest.UserName" />
                 <ValidationMessage For="@(() => registerRequest.UserName)" />
 
                  <br />
@@ -23,10 +24,10 @@
                 <ValidationMessage For="@(() => registerRequest.PasswordConfirm)" />
 
                 <br />
-                <button class="btn btn-lg btn-primary btn-block" type="submit">S'inscrire'</button>
+                <button class="btn btn-lg btn-primary btn-block" type="submit">S'inscrire</button>
 
                 <label class="text-danger">@error</label>
-                <NavLink href="login">
+                <NavLink href="connexion">
                     <h6 class="font-weight-normal text-center">Vous avez un compte ? Connectez vous</h6>
                 </NavLink>
         </EditForm>
diff --git a/src/CraftSharp/Pages/Inscription.razor.cs b/src/CraftSharp/Pages/Inscription.razor.cs
index 7136520..d15dcf6 100644
--- a/src/CraftSharp/Pages/Inscription.razor.cs
+++ b/src/CraftSharp/Pages/Inscription.razor.cs
@@ -21,16 +21,10 @@ namespace CraftSharp.Pages
 
         private async Task OnSubmit()
         {
-            error = null;
-            try
-            {
+
                 await AuthStateProvider.Register(registerRequest);
                 NavigationManager.NavigateTo("");
-            }
-            catch (Exception ex)
-            {
-                error = ex.Message;
-            }
+
         }
     }
 }
diff --git a/src/CraftSharp/Shared/HeaderLayout.razor b/src/CraftSharp/Shared/HeaderLayout.razor
index 9251b24..7388269 100644
--- a/src/CraftSharp/Shared/HeaderLayout.razor
+++ b/src/CraftSharp/Shared/HeaderLayout.razor
@@ -45,6 +45,7 @@
             </button>
                 <button @onclick=@goInscription> S'inscrire
             </button>
+            <button type="button" class="btn btn-link ml-md-auto" @onclick="@LogoutClick">Se deconnecter</button>
         </div>
         </div>
     </div>
diff --git a/src/CraftSharp/Shared/HeaderLayout.razor.cs b/src/CraftSharp/Shared/HeaderLayout.razor.cs
index 6141ebf..a6e8983 100644
--- a/src/CraftSharp/Shared/HeaderLayout.razor.cs
+++ b/src/CraftSharp/Shared/HeaderLayout.razor.cs
@@ -1,4 +1,6 @@
-using Microsoft.AspNetCore.Components;
+using CraftSharp.Services;
+using Microsoft.AspNetCore.Components;
+using Microsoft.AspNetCore.Components.Authorization;
 using Microsoft.Extensions.Localization;
 
 
@@ -9,6 +11,15 @@ namespace CraftSharp.Shared
         [Inject]
         public IStringLocalizer<Index> Localizer { get; set; }
 
+        [Inject]
+        public CustomStateProvider AuthStateProvider { get; set; }
+
+        [Inject]
+        public NavigationManager NavigationManager { get; set; }
+
+        [CascadingParameter]
+        private Task<AuthenticationState> AuthenticationState { get; set; }
+
         void goInscription()
         {
             navigationManager.NavigateTo("inscription");
@@ -18,5 +29,19 @@ namespace CraftSharp.Shared
         {
             navigationManager.NavigateTo("connexion");
         }
+
+        protected override async Task OnParametersSetAsync()
+        {
+            if (!(await AuthenticationState).User.Identity.IsAuthenticated)
+            {
+                NavigationManager.NavigateTo("/inscription");
+            }
+        }
+
+        private async Task LogoutClick()
+        {
+            await AuthStateProvider.Logout();
+            NavigationManager.NavigateTo("/inscription");
+        }
     }
 }
diff --git a/src/CraftSharp/Shared/InscriptionLayout.razor b/src/CraftSharp/Shared/InscriptionLayout.razor
index 978904d..eb6b7a0 100644
--- a/src/CraftSharp/Shared/InscriptionLayout.razor
+++ b/src/CraftSharp/Shared/InscriptionLayout.razor
@@ -2,7 +2,6 @@
 @inject NavigationManager navigationManager
 
 <div class="connexionBody">
-    <button @onclick=@getBack  id="back">Retour</button>
     <header>
         <img src="../images/CraftSharp-Logo.png"/>
     </header>
diff --git a/src/CraftSharp/Shared/InscriptionLayout.razor.cs b/src/CraftSharp/Shared/InscriptionLayout.razor.cs
index cb4739f..e89d3b4 100644
--- a/src/CraftSharp/Shared/InscriptionLayout.razor.cs
+++ b/src/CraftSharp/Shared/InscriptionLayout.razor.cs
@@ -6,9 +6,6 @@ namespace CraftSharp.Shared
 {
     public partial class InscriptionLayout
     {
-        void getBack()
-        {
-            navigationManager.NavigateTo("");
-        }
+
     }
 }
diff --git a/src/CraftSharp/Shared/InscriptionLayout.razor.css b/src/CraftSharp/Shared/InscriptionLayout.razor.css
index fd35265..bb16e76 100644
--- a/src/CraftSharp/Shared/InscriptionLayout.razor.css
+++ b/src/CraftSharp/Shared/InscriptionLayout.razor.css
@@ -29,10 +29,10 @@ footer {
     justify-content: space-between;
 }
 
-    footer p {
-        color: white;
-        font-family: Minecraft;
-    }
+footer p {
+    color: white;
+    font-family: Minecraft;
+}
 
 .p2 {
     float: right;
@@ -50,3 +50,8 @@ button {
     padding-top: 6px;
     font-family: Minecraft;
 }
+
+h1 {
+    color: white;
+    font-family: Minecraft;
+}
\ No newline at end of file
diff --git a/src/CraftSharp/_Imports.razor b/src/CraftSharp/_Imports.razor
index b191629..db445a0 100644
--- a/src/CraftSharp/_Imports.razor
+++ b/src/CraftSharp/_Imports.razor
@@ -10,4 +10,5 @@
 @using CraftSharp.Shared
 @using Blazorise.DataGrid
 @using Blazored.Modal
-@using Blazored.Modal.Services
\ No newline at end of file
+@using Blazored.Modal.Services
+@using Microsoft.AspNetCore.Components.Authorization
\ No newline at end of file
diff --git a/src/CraftSharp/wwwroot/font/Minecraft.ttf b/src/CraftSharp/wwwroot/fonts/Minecraft.ttf
similarity index 100%
rename from src/CraftSharp/wwwroot/font/Minecraft.ttf
rename to src/CraftSharp/wwwroot/fonts/Minecraft.ttf
diff --git a/src/CraftSharp/wwwroot/fonts/Minecraft.zip b/src/CraftSharp/wwwroot/fonts/Minecraft.zip
new file mode 100644
index 0000000..6008287
Binary files /dev/null and b/src/CraftSharp/wwwroot/fonts/Minecraft.zip differ