From d7f4533c9964d7235a353873655ce27623bafc3d Mon Sep 17 00:00:00 2001
From: scito <info@scito.ch>
Date: Wed, 7 Sep 2022 19:36:10 +0200
Subject: [PATCH] enable base64 decode validation

Enable validation for analyzing #15
---
 extract_otp_secret_keys.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extract_otp_secret_keys.py b/extract_otp_secret_keys.py
index 0725077..ed7c21d 100644
--- a/extract_otp_secret_keys.py
+++ b/extract_otp_secret_keys.py
@@ -133,7 +133,7 @@ def get_payload_from_line(line, i, args):
         print('\nERROR: no data query parameter in input URL\ninput file: {}\nline "{}"\nProbably a wrong file was given'.format(args.infile, line))
         sys.exit(1)
     data_encoded = params['data'][0]
-    data = base64.b64decode(data_encoded)
+    data = base64.b64decode(data_encoded, validate=True)
     payload = protobuf_generated_python.google_auth_pb2.MigrationPayload()
     payload.ParseFromString(data)
     if verbose: