From: Jeremy Whiting <jpwhiting@kde.org>
Date: Wed, 21 Oct 2020 16:56:58 +0000 (-0600)
Subject: Fix another exception thrown when unable to find kindle keys.
X-Git-Url: http://git.xmof.duckdns.org/?a=commitdiff_plain;h=e0ec691dd6a40ad9a906c9cd868012cc213def56;p=DeDRM.git

Fix another exception thrown when unable to find kindle keys.
---

diff --git a/DeDRM_plugin/alfcrypto.py b/DeDRM_plugin/alfcrypto.py
index 818ec68..4ce46e6 100644
--- a/DeDRM_plugin/alfcrypto.py
+++ b/DeDRM_plugin/alfcrypto.py
@@ -289,7 +289,7 @@ class KeyIVGen(object):
         sha = hashlib.sha1
         digest_size = sha().digest_size
         # l - number of output blocks to produce
-        l = keylen / digest_size
+        l = int(keylen / digest_size)
         if keylen % digest_size != 0:
             l += 1
         h = hmac.new( passwd, None, sha )