From 2780d5361121dd4ec79da3f64cfb1984c4f779c6 Mon Sep 17 00:00:00 2001
From: Oliver Lyak <53348818+ly4k@users.noreply.github.com>
Date: Tue, 26 Sep 2023 02:51:14 +0200
Subject: [PATCH] fixed bug #172

---
 certipy/lib/ldap.py | 6 +++---
 setup.py            | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/certipy/lib/ldap.py b/certipy/lib/ldap.py
index b6c9762..9ac85b1 100755
--- a/certipy/lib/ldap.py
+++ b/certipy/lib/ldap.py
@@ -117,11 +117,11 @@ def connect(self, version: ssl._SSLMethod = None) -> None:
                     ldap_pass = "%s:%s" % (self.target.lmhash, self.target.nthash)
                 else:
                     ldap_pass = self.target.password
-                channel_binding = None
+                channel_binding = {}
                 if self.target.ldap_channel_binding:
                     if not hasattr(ldap3, 'TLS_CHANNEL_BINDING'):
                         raise Exception("To use LDAP channel binding, install the patched ldap3 module: pip3 install git+https://github.com/ly4k/ldap3")
-                    channel_binding = ldap3.TLS_CHANNEL_BINDING if self.target.ldap_channel_binding else None
+                    channel_binding["channel_binding"] = ldap3.TLS_CHANNEL_BINDING if self.target.ldap_channel_binding else None
                 ldap_conn = ldap3.Connection(
                     ldap_server,
                     user=user,
@@ -129,7 +129,7 @@ def connect(self, version: ssl._SSLMethod = None) -> None:
                     authentication=ldap3.NTLM,
                     auto_referrals=False,
                     receive_timeout=self.target.timeout * 10,
-                    channel_binding=channel_binding,
+                    **channel_binding
                 )
 
         if not ldap_conn.bound:
diff --git a/setup.py b/setup.py
index 00285ae..b6413bc 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name="certipy-ad",
-    version="4.8.1",
+    version="4.8.2",
     license="MIT",
     author="ly4k",
     url="https://github.com/ly4k/Certipy",