diff --git a/EnigmePython/genCryptarythme.py b/EnigmePython/genCryptarythme.py
new file mode 100644
index 00000000..e69de29b
diff --git a/WEB/Config/Validation.php b/WEB/Config/Validation.php
index 49a0d99c..16477f87 100644
--- a/WEB/Config/Validation.php
+++ b/WEB/Config/Validation.php
@@ -36,4 +36,11 @@ class Validation
         }
         return true;
     }
+    public function ValidatePassword(string $password) : bool{
+        if(strlen($password)>100)
+        {
+            return false;
+        }
+        return true;
+    }
 }
diff --git a/WEB/Controller/Controller.php b/WEB/Controller/Controller.php
index 97399bb5..25a282d3 100644
--- a/WEB/Controller/Controller.php
+++ b/WEB/Controller/Controller.php
@@ -54,7 +54,10 @@ class Controller
                 throw (new Exception("Email non valide"));
             }
             if(! $validation->ValidateUsername($_REQUEST['username'])){
-                throw(new Exception("Username non valide"));
+                throw(new Exception("Pseudo non valide"));
+            }
+            if(! $validation->ValidatePassword($_REQUEST['password'])){
+                throw(new InvalidMdpException("Mot de passe non valide"));
             }
             $joueur = new Joueur($_REQUEST['email'], $_REQUEST['username'], $_REQUEST['password']);
             $gateway->insert($joueur);