diff --git a/RSA/client/main.py b/RSA/client/main.py
index a7910a6..fd5bfa0 100644
--- a/RSA/client/main.py
+++ b/RSA/client/main.py
@@ -1,10 +1,25 @@
 from flask import *
 import ssl
 import requests
-from Crypto import RSA
-
-
+import rsa
 
 data = 'Hello World !'
-requests.post('https://localhost:5000',data)
 
+with open("../server/ssl/public.key", "rb") as public_serv_file:
+    public_serv = public_serv_file.read()
+
+with open("ssl/id_rsa", "rb") as private_key_file:
+    private_key = private_key_file.read()
+
+public_key_serv = rsa.PublicKey.load_pkcs1(public_serv)
+private_key_client = rsa.PrivateKey.load_pkcs1(private_key)
+
+
+crypt = rsa.encrypt(data.encode(), public_key_serv)
+
+# Afficher le message original (pour vérification)
+print(data)
+
+response = requests.post('https://localhost:5000', data={'message': crypt, 'signature': signature}, verify=False)
+
+#print(response.text)