diff options
Diffstat (limited to 'searx/webutils.py')
| -rw-r--r-- | searx/webutils.py | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/searx/webutils.py b/searx/webutils.py index 737e5a82f..068582858 100644 --- a/searx/webutils.py +++ b/searx/webutils.py @@ -77,14 +77,12 @@ def get_result_templates(templates_path): def new_hmac(secret_key, url): - try: - secret_key_bytes = bytes(secret_key, 'utf-8') - except TypeError as err: - if isinstance(secret_key, bytes): - secret_key_bytes = secret_key - else: - raise err - return hmac.new(secret_key_bytes, url, hashlib.sha256).hexdigest() + return hmac.new(secret_key.encode(), url, hashlib.sha256).hexdigest() + + +def is_hmac_of(secret_key, value, hmac_to_check): + hmac_of_value = new_hmac(secret_key, value) + return len(hmac_of_value) == len(hmac_to_check) and hmac.compare_digest(hmac_of_value, hmac_to_check) def prettify_url(url, max_length=74): |