youtube-dl

commit 07ea9c9b05359aef14472dfa66a6578d21c88e96
parent 073ac1225f6fe28905e11f29f2d23f4b4db50f9c
Author: Remita Amine <remitamine@gmail.com>
Date:   Thu, 25 Aug 2016 08:37:41 +0100

[downloader/hls] fill IV with zeros for IVs shorter than 16-octet

Diffstat:
M
youtube_dl/downloader/hls.py
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/youtube_dl/downloader/hls.py b/youtube_dl/downloader/hls.py
@@ -120,7 +120,7 @@ class HlsFD(FragmentFD):
                     decrypt_info = parse_m3u8_attributes(line[11:])
                     if decrypt_info['METHOD'] == 'AES-128':
                         if 'IV' in decrypt_info:
-                            decrypt_info['IV'] = binascii.unhexlify(decrypt_info['IV'][2:])
+                            decrypt_info['IV'] = binascii.unhexlify(decrypt_info['IV'][2:].zfill(32))
                         if not re.match(r'^https?://', decrypt_info['URI']):
                             decrypt_info['URI'] = compat_urlparse.urljoin(
                                 man_url, decrypt_info['URI'])