[FFmpeg-trac] #653(undetermined:new): ffplay freezes every 30 seconds when playing rtsp stream with authentication

FFmpeg trac at avcodec.org
Mon Nov 14 21:29:16 CET 2011


#653: ffplay freezes every 30 seconds when playing rtsp stream with
authentication
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             Reporter:  imbens       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Comment (by michael):

 Replying to [comment:3 reimar]:
 > There is no such thing as a "secure PRNG", particularly those in lavu
 have a laughably small state and without regular re-seeding are not
 suitable even for hash-based authentication IMO.

 I wonder if you dont maybe overestimate the security of concatenating 2
 32bit seeds of my generic seed generator compared to a better seeded SHA1
 based PRNG.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/653#comment:5>
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