From 5ce54077865d2b2ec03fef385ae5a7e90eec5f42 Mon Sep 17 00:00:00 2001
From: "Remi GASCOU (Podalirius)"
 <79218792+p0dalirius@users.noreply.github.com>
Date: Mon, 24 Jun 2024 09:21:33 +0200
Subject: [PATCH] Improved Credentials structure

---
 smbclientng/core/Credentials.py | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/smbclientng/core/Credentials.py b/smbclientng/core/Credentials.py
index 471fbde..e04fb92 100644
--- a/smbclientng/core/Credentials.py
+++ b/smbclientng/core/Credentials.py
@@ -20,10 +20,10 @@ class Credentials(object):
     username = None
     password = None
     # Hashes
-    nt_hex = None
-    nt_raw = None
-    lm_hex = None
-    lm_raw = None
+    nt_hex = ""
+    nt_raw = ""
+    lm_hex = ""
+    lm_raw = ""
     # Kerberos
     use_kerberos = False
     aesKey = None
@@ -36,10 +36,10 @@ def __init__(self, domain, username, password, hashes=None, use_kerberos=False,
         self.username = username
         self.password = password
         # Hashes
-        self.nt_hex = None
-        self.nt_raw = None
-        self.lm_hex = None
-        self.lm_raw = None
+        self.nt_hex = ""
+        self.nt_raw = ""
+        self.lm_hex = ""
+        self.lm_raw = ""
         self.set_hashes(hashes=hashes)
         # Kerberos
         self.use_kerberos = use_kerberos
@@ -59,10 +59,10 @@ def set_hashes(self, hashes):
             hashes (str): A string containing LM and NT hashes separated by a colon.
         """
 
-        self.nt_hex = None
-        self.nt_raw = None
-        self.lm_hex = None
-        self.lm_raw = None
+        self.nt_hex = ""
+        self.nt_raw = ""
+        self.lm_hex = ""
+        self.lm_raw = ""
 
         lmhash, nthash = None, None
         if hashes is not None: