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Fixing an issue with futures, unicode and b64 not being able to handle the unicode values

This commit is contained in:
kevgliss 2015-08-20 15:49:08 -07:00
parent 0f0d11a828
commit d62f57eab3
1 changed files with 9 additions and 9 deletions
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18
lemur/auth/service.py
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@ -8,11 +8,12 @@
.. moduleauthor:: Kevin Glisson <kglisson@netflix.com> .. moduleauthor:: Kevin Glisson <kglisson@netflix.com>
""" """
from __future__ import unicode_literals
from builtins import bytes
import jwt import jwt
import json import json
import base64 import base64
import binascii import binascii
from builtins import str
from functools import wraps from functools import wraps
from datetime import datetime, timedelta from datetime import datetime, timedelta
@ -34,19 +35,16 @@ from lemur.auth.permissions import CertificateCreatorNeed, \
def base64url_decode(data): def base64url_decode(data):
if isinstance(data, str):
data = str(data)
rem = len(data) % 4 rem = len(data) % 4
if rem > 0: if rem > 0:
data += b'=' * (4 - rem) data += '=' * (4 - rem)
return base64.urlsafe_b64decode(data) return base64.urlsafe_b64decode(bytes(data.encode('latin-1')))
def base64url_encode(data): def base64url_encode(data):
return base64.urlsafe_b64encode(data).replace(b'=', b'') return base64.urlsafe_b64encode(data).replace('=', '')
def get_rsa_public_key(n, e): def get_rsa_public_key(n, e):
@ -141,9 +139,11 @@ def fetch_token_header(token):
try: try:
return json.loads(base64url_decode(header_segment)) return json.loads(base64url_decode(header_segment))
except TypeError: except TypeError as e:
current_app.logger.exception(e)
raise jwt.DecodeError('Invalid header padding') raise jwt.DecodeError('Invalid header padding')
except binascii.Error: except binascii.Error as e:
current_app.logger.exception(e)
raise jwt.DecodeError('Invalid header padding') raise jwt.DecodeError('Invalid header padding')