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YoutubeIE: new algo for length 81 (fixes #1127)

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Jaime Marquínez Ferrándiz 2013-07-25 22:06:53 +02:00
parent 733d9cacb8
commit aedd6bb97d
3 changed files with 4 additions and 4 deletions
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2
youtube_dl/extractor/youtube.py
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@ -296,7 +296,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
elif len(s) == 82:
return s[36] + s[79:67:-1] + s[81] + s[66:40:-1] + s[33] + s[39:36:-1] + s[40] + s[35] + s[0] + s[67] + s[32:0:-1] + s[34]
elif len(s) == 81:
return s[6] + s[3:6] + s[33] + s[7:24] + s[0] + s[25:33] + s[2] + s[34:53] + s[24] + s[54:81]
return s[56] + s[79:56:-1] + s[41] + s[55:41:-1] + s[80] + s[40:34:-1] + s[0] + s[33:29:-1] + s[34] + s[28:9:-1] + s[29] + s[8:0:-1] + s[9]
else:
raise ExtractorError(u'Unable to decrypt signature, key length %d not supported; retrying might work' % (len(s)))