Ticket #16943: fix-crypto-salted_hmac.patch

django/utils/crypto.py

@@ -26 +26 @@
     # line is redundant and could be replaced by key = key_salt + secret, since
     # the hmac module does the same thing for keys longer than the block size.
     # However, we need to ensure that we *always* do this.
-    return hmac.new(key, msg=value, digestmod=hashlib.sha1)
+    return hmac.new(key, msg=b(value), digestmod=hashlib.sha1)
 
 def constant_time_compare(val1, val2):
     """