diff --git a/client/client.py b/client/client.py
index f4cbdfc..563a806 100644
--- a/client/client.py
+++ b/client/client.py
@@ -99,12 +99,15 @@ while True:
 
         if separatedCommand[0] == 'LIN' and len(separatedCommand) == 3:
             network = NetWrapper(CLIENT_PRIVATE_KEY, CLIENT_ADDRESS, separatedCommand[1], SERVER_PUBLIC_KEY)
+            print('Start')
             if not network.identifyServer():
                 print('Server identification failed!')
                 continue
-
+            print('Identified')
             network.createEncryptedChannel()
+            print('Channel created')
             network.authenticate(password=separatedCommand[2])
+            print('Authenticated')
             LOGGED_IN = True
             continue
 
diff --git a/client/netwrapper.py b/client/netwrapper.py
index 7738380..d664b44 100644
--- a/client/netwrapper.py
+++ b/client/netwrapper.py
@@ -23,7 +23,7 @@ class NetWrapper:
         self.cipherkey = "".encode('UTF-8')
 
 
-    def randomStringGenerator(self, str_size: int = 512,
+    def randomStringGenerator(self, str_size: int = 128,
                               allowed_chars: str = string.ascii_letters + string.punctuation) -> str:
         return ''.join(random.choice(allowed_chars) for x in range(str_size))
 
@@ -33,7 +33,8 @@ class NetWrapper:
         cipher_rsa = PKCS1_OAEP.new(self.serverPubKey)
         identMsg = json.dumps(
             {'type': 'IDY', 'source': self.network.own_addr, 'username': self.username,
-             'message': b64encode(cipher_rsa.encrypt(randommsg.encode('UTF-8')))}).encode(
+             ##b64encode has to str
+             'message': str(b64encode(cipher_rsa.encrypt(randommsg.encode('UTF-8'))))}).encode(
             'UTF-8')
         self.network.send_msg(self.serverAddr, identMsg)
         returnJson = {'source': '', 'type': ''}