[Live-devel] possible to encrypt

[Ross Finlayson]

>i am doing project  broadcast encryption 
>   
>
>  in LIVE555 Streaming Media in tested program 
>testMPEG1or2AudioVideoStreamer is it possible to encrypt the MPEG 
>file ("using stream cypher") before streaming and decrypt  it at 
>receiver side....?

No, not really, because the parser(s) that this application uses 
expects to see the input file that's in the proper format (a MPEG 
Program Stream), and expects to see the enclosed video in the proper 
format (MPEG Video Elementary Stream).  If you encrypt the file, it 
will no longer be in a form that the parser(s) understand.
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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