I just want to know where is source stream encrypting? I mean if I had origin server that recieving stream from transcoder and I enable AES-128 or SAMPLE-AES (http://www.wowza.com/forums/content.php?437) and edge server responds to users - where my stream will be encrypted: on origin or edge? If it always being encrypted on origin can I switched it somehow to edge server?
BTW: what protocol used between orogon and edge transfers? RTMP or HTTP? Thank you