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Secure Flash Audio Player and ColdFusion
Author: Tom Chiverton
Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56323#304998
> Heck, we don't even need it all that secure,
Handy, as you can't stop people recording their audio out.
> we just need to hide the URL
> of the audio.
You can't. Not even using RTMP or any other sort of streaming.
What are you trying to achieve ? Single use streams ? Only
allowing 'registered' clients to connet ?
--
Tom Chiverton
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Author: Jochem van Dieten
Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56323#304968
Jeff Price wrote:
> I'm looking for a Flash Audio Player that has the ability to prevent
downloads.
> Heck, we don't even need it all that secure, we just need to hide the URL of
the audio.
Audio that is served through HTTP can not be protected. You need Flash
Media Server to serve your audio through RTMP streaming.
http://www.adobe.com/devnet/flashmediaserver/articles/protecting_video_fms.pdf
Jochem
Author: Michael E. Carluen
Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56323#304967
Checkout http://flowplayer.org/player/advanced.html#antileeching
This player already has an anit-leeching feature partially built-in into the
player itself. So as Kevin described, all you need to do is build the uuid
token authentication handling on the CF side. I believe the player handles
both have flv and mp3s.
Have fun guys.
Michael
----- Excess quoted text cut - see Original Post for more -----
Author: Kevin Aebig
Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56323#304959
Hi Mike,
This method has been used to secure resources loading into Flash for a long
time and works rather easily.
To use this method, you should learn about FlashVars so that you can pass
your encrypted token to Flash. Your token can be any number of things, but I
would suggest a combination of a Unique ID( uuid() ), some other random
characters and the actual id of the 'ticket'. Flash decrypts it, verifies
that it's legitimate, than re-codes it along with the requested file and
sends it to the server-side.
The server-side receives the request and validates the token, than processes
the request and returns the file.
I dug up an example that was built for the Flash Media Server, but the
process is similar and should work well.
http://echo.ryerson.ca/authentication/
!k
Hello Kevin,
Can you explain a little further- or perhaps even provide a simple sample
code. It seems like your method will work on securing flv paths on FLV
players as well.
Thanks in advance.
Mike
> The easiest way to do that is to pass a single use token to the player
> through FlashVars, than call a CF script with the token to return the
> audio.
>
> !k
>
Author: Mike Francisco
Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56323#304953
Hello Kevin,
Can you explain a little further- or perhaps even provide a simple sample
code. It seems like your method will work on securing flv paths on FLV
players as well.
Thanks in advance.
Mike
> The easiest way to do that is to pass a single use token to the player
> through FlashVars, than call a CF script with the token to return the
> audio.
>
> !k
>
Author: Kevin Aebig
Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56323#304945
The easiest way to do that is to pass a single use token to the player
through FlashVars, than call a CF script with the token to return the audio.
!k
I'm looking for a Flash Audio Player that has the ability to prevent
downloads.
I found a great player, TSPlayer (http://www.tsplayer.com/), unfortunately
it required PHP for the security feature.
Does anyone know of a flash audio player that has a CF back end? or is back
end agnostic?
Heck, we don't even need it all that secure, we just need to hide the URL of
the audio.
TIA!
-jeff
Author: Jeff Price
Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56323#304939
I'm looking for a Flash Audio Player that has the ability to prevent downloads.
I found a great player, TSPlayer (http://www.tsplayer.com/), unfortunately it
required PHP for the security feature.
Does anyone know of a flash audio player that has a CF back end? or is back end
agnostic?
Heck, we don't even need it all that secure, we just need to hide the URL of the
audio.
TIA!
-jeff
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May 24, 2012
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