Sig Error With Vevo Videos (Version : 2013.09.05) Key: 86

[mdmrcglu]

[root@ns228430 ~]# youtube-dl -v https://www.youtube.com/watch?v=6rGxeCcPJlo
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['-v', 'https://www.youtube.com/watch?v=6rGxeCcPJlo']
[debug] youtube-dl version 2013.09.05
[debug] Python version 2.6.6 - Linux-3.2.13-grsec-xxxx-grs-ipv6-64-x86_64-with-r edhat-5.9-Final
[debug] Proxy map: {}
[youtube] Setting language
[youtube] 6rGxeCcPJlo: Downloading video webpage
[youtube] 6rGxeCcPJlo: Downloading video info webpage
[youtube] 6rGxeCcPJlo: Extracting video information
[youtube] 6rGxeCcPJlo: Encrypted signatures detected.
[youtube] encrypted signature length 86 (38.47), itag 44, html5 player vfluy6kdb
[youtube] encrypted signature length 86 (38.47), itag 35, html5 player vfluy6kdb
[youtube] encrypted signature length 86 (38.47), itag 43, html5 player vfluy6kdb
[youtube] encrypted signature length 86 (38.47), itag 34, html5 player vfluy6kdb
[youtube] encrypted signature length 86 (38.47), itag 18, html5 player vfluy6kdb
[youtube] encrypted signature length 86 (38.47), itag 5, html5 player vfluy6kdb
[youtube] encrypted signature length 86 (38.47), itag 36, html5 player vfluy6kdb
[youtube] encrypted signature length 86 (38.47), itag 17, html5 player vfluy6kdb
[youtube] encrypted signature length 86 (38.47), itag 135, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 244, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 245, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 246, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 134, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 243, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 133, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 242, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 160, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 139, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 140, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 141, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 171, html5 player vfluy6kd b
[youtube] encrypted signature length 86 (38.47), itag 172, html5 player vfluy6kd b
ERROR: unable to download video
Traceback (most recent call last):
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 573, in downloa d
videos = self.extract_info(url)
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 339, in extract _info
return self.process_ie_result(ie_result, download=download)
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 422, in process _ie_result
for r in ie_result['entries']
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 369, in process _ie_result
self.process_info(ie_result)
File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 550, in process _info
raise UnavailableVideoError(err)

[jaimeMF]

Duplicate of #1375, thanks for reporting.