]> git.bitcoin.ninja Git - youtube-dl/commitdiff
[downloader/hls] fill IV with zeros for IVs shorter than 16-octet
authorRemita Amine <remitamine@gmail.com>
Thu, 25 Aug 2016 07:37:41 +0000 (08:37 +0100)
committerRemita Amine <remitamine@gmail.com>
Thu, 25 Aug 2016 07:49:44 +0000 (08:49 +0100)
youtube_dl/downloader/hls.py

index 8d7971e5d7042e5917deaf589cdebac7d488cd10..8dd1b898e89b20f584a4558dcd7b37cea5291b5f 100644 (file)
@@ -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'])