From 23114572bd452dbf76c2b270bd12ec23c24f4a10 Mon Sep 17 00:00:00 2001
From: KnugiHK <24708955+KnugiHK@users.noreply.github.com>
Date: Mon, 5 Sep 2022 12:49:12 +0800
Subject: [PATCH] Forgot to change the variable lol

---
 Whatsapp_Chat_Exporter/extract.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Whatsapp_Chat_Exporter/extract.py b/Whatsapp_Chat_Exporter/extract.py
index a6b6469..54d22f6 100644
--- a/Whatsapp_Chat_Exporter/extract.py
+++ b/Whatsapp_Chat_Exporter/extract.py
@@ -113,7 +113,7 @@ def decrypt_backup(database, key, output, crypt=Crypt.CRYPT14):
         t1 = t2 = None
         iv = database[8:24]
         db_offset = database[0] + 2 # Skip protobuf + protobuf size and backup type
-        db_ciphertext = database[proto_len:]
+        db_ciphertext = database[db_offset:]
 
     if t1 != t2:
         raise ValueError("The signature of key file and backup file mismatch")