Merge tag 'upstream/2016.08.17'

[youtubedl] / youtube_dl / aes.py

diff --git a/youtube_dl/aes.py b/youtube_dl/aes.py
index 5efd0f836bcf2375b065be008a36e5b8a54d2e69..a01c367de4f6cf5e6f9ce4d9b86de4991fa859dc 100644 (file)
--- a/youtube_dl/aes.py
+++ b/youtube_dl/aes.py
@@ -1,7 +1,5 @@
 from __future__ import unicode_literals
 
-__all__ = ['aes_encrypt', 'key_expansion', 'aes_ctr_decrypt', 'aes_cbc_decrypt', 'aes_decrypt_text']
-
 import base64
 from math import ceil
 
@@ -154,7 +152,7 @@ def aes_decrypt_text(data, password, key_size_bytes):
     """
     NONCE_LENGTH_BYTES = 8
 
-    data = bytes_to_intlist(base64.b64decode(data))
+    data = bytes_to_intlist(base64.b64decode(data.encode('utf-8')))
     password = bytes_to_intlist(password.encode('utf-8'))
 
     key = password[:key_size_bytes] + [0] * (key_size_bytes - len(password))
@@ -163,7 +161,7 @@ def aes_decrypt_text(data, password, key_size_bytes):
     nonce = data[:NONCE_LENGTH_BYTES]
     cipher = data[NONCE_LENGTH_BYTES:]
 
-    class Counter:
+    class Counter(object):
         __value = nonce + [0] * (BLOCK_SIZE_BYTES - NONCE_LENGTH_BYTES)
 
         def next_value(self):
@@ -329,3 +327,5 @@ def inc(data):
             data[i] = data[i] + 1
             break
     return data
+
+__all__ = ['aes_encrypt', 'key_expansion', 'aes_ctr_decrypt', 'aes_cbc_decrypt', 'aes_decrypt_text']