Fix another exception thrown when unable to find kindle keys.

4 years ago · e0ec691dd6
parent 0add3646d9
commit e0ec691dd6
1 changed files with 1 additions and 1 deletions
--- 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 )