Searching \ for ' [EE] Video Scrambling.' in subject line. ()
Make payments with PayPal - it's fast, free and secure! Help us get a faster server
FAQ page: www.piclist.com/techref/displays.htm?key=video
Search entire site for: 'Video Scrambling.'.

No exact or substring matches. trying for part
PICList Thread
'[PICLIST] [EE] Video Scrambling.'
2001\06\09@225944 by o-8859-9?Q?Nihat_Da=F0demir?=

flavicon
face
Hi all ,

Do you know any pratical video scrambling method or schema ,
For using secure video transmission..

Thanks ..

--
http://www.piclist.com#nomail Going offline? Don't AutoReply us!
email spam_OUTlistservTakeThisOuTspammitvma.mit.edu with SET PICList DIGEST in the body


2001\06\11@195709 by Jinx

face picon face
> Do you know any pratical video scrambling method or schema ,
> For using secure video transmission..

My pay TV uses cut and flip. They cut each line at some point
and then flip the the two pieces horizontally. I've had a brief look
at video manipulation and it should be possible to encrypt a
signal with just a video ADC+micro at one end and a video
DAC+micro at the other. The degree of encryption depends
on what sort of hacking you expect. For a system that needs
only to be protected from taps on the cable you could add a
cyclic number to the digital. Protection against more determined
hackers could lead you to encryption codes and keys

--
http://www.piclist.com hint: PICList Posts must start with ONE topic:
[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads


More... (looser matching)
- Last day of these posts
- In 2001 , 2002 only
- Today
- New search...