From: Georg Brandl <georg@python.org>
Date: Sun, 4 May 2008 21:40:44 +0000 (+0000)
Subject: #2695: Do case-insensitive check for algorithms.
X-Git-Tag: v2.6a3~34
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8d66dcd0f44ab1d5786cfa102b6f2deed63f9d2c;p=python

#2695: Do case-insensitive check for algorithms.
---

diff --git a/Lib/urllib2.py b/Lib/urllib2.py
index 817c5a7d8b..546cea6835 100644
--- a/Lib/urllib2.py
+++ b/Lib/urllib2.py
@@ -976,6 +976,8 @@ class AbstractDigestAuthHandler:
         return base
 
     def get_algorithm_impls(self, algorithm):
+        # algorithm should be case-insensitive according to RFC2617
+        algorithm = algorithm.upper()
         # lambdas assume digest modules are imported at the top level
         if algorithm == 'MD5':
             H = lambda x: hashlib.md5(x).hexdigest()