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Key length 89 not supported #1234

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ppoly opened this issue Aug 13, 2013 · 2 comments
Closed

Key length 89 not supported #1234

ppoly opened this issue Aug 13, 2013 · 2 comments

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@ppoly
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@ppoly ppoly commented Aug 13, 2013

To duplicate, try to download this video: http://www.youtube.com/watch?v=bZ_BoOlAXyk

Here's what happens:

youtube-dl "http://www.youtube.com/watch?v=bZ_BoOlAXyk" --extract-audio --audio-quality 0 --audio-format "mp3" --output "%(title)s.%(ext)s" --verbose 08/12/2013 17:38:22 PDT [debug] System config: [] [debug] User config: [] [debug] Command-line args: ['http://www.youtube.com/watch?v=bZ_BoOlAXyk', '--extract-audio', '--audio-quality', '0', '--audio-format', 'mp3', '--output', '%(title)s.%(ext)s', '--verbose'] [debug] youtube-dl version 2013.07.25.2 [debug] Python version 2.7.5 - Darwin-12.4.0-x86_64-i386-64bit [debug] Proxy map: {} [youtube] Setting language [youtube] bZ_BoOlAXyk: Downloading video webpage [youtube] bZ_BoOlAXyk: Downloading video info webpage [youtube] bZ_BoOlAXyk: Extracting video information [youtube] bZ_BoOlAXyk: Encrypted signatures detected. [youtube] encrypted signature length 89 (44.44), itag 46, html5 player vfl_wGgYV ERROR: Unable to decrypt signature, key length 89 not supported; retrying might work; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Traceback (most recent call last): File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 312, in extract_info ie_result = ie.extract(url) File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 96, in extract return self._real_extract(url) File "/usr/local/bin/youtube-dl/youtube_dl/extractor/youtube.py", line 614, in _real_extract signature = self._decrypt_signature(url_data['s'][0]) File "/usr/local/bin/youtube-dl/youtube_dl/extractor/youtube.py", line 304, in _decrypt_signature raise ExtractorError(u'Unable to decrypt signature, key length %d not supported; retrying might work' % (len(s))) ExtractorError: Unable to decrypt signature, key length 89 not supported; retrying might work; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output.

@ghost
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@ghost ghost commented Aug 13, 2013

It works, always before reporting bug try to update

sudo youtube-dl -U

pulpe@tardis:~$ youtube-dl --version
2013.08.09

pulpe@tardis:~$ youtube-dl http://www.youtube.com/watch?v=bZ_BoOlAXyk
[youtube] Setting language
[youtube] bZ_BoOlAXyk: Downloading video webpage
[youtube] bZ_BoOlAXyk: Downloading video info webpage
[youtube] bZ_BoOlAXyk: Extracting video information
[youtube] bZ_BoOlAXyk: Encrypted signatures detected.
[download] Destination: David Garrett - Viva La Vida-bZ_BoOlAXyk.mp4
[download]   5.6% of 143.18MiB at  4.26MiB/s ETA 00:31^C
ERROR: Interrupted by user
@ppoly
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@ppoly ppoly commented Aug 13, 2013

Sorry about that - shouldn't have assumed that brew had the latest version available. Latest version works fine.

@phihag phihag closed this Aug 13, 2013
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