Just out of curiosity, in normal operation (the web player), what is the source of these amz keys and how long do they last?
Are they sent as an eme api function, or is it more like a ssl certificate? Are they ever exposed to the browser?
I got one from a guy on videohelp forum, but he couldn't guarantee how long it would last. It didn't last.
He called it the "pssh protobuf header" and said that "it works with the pssh box init default kid" to setup the decryption.
If these keys are so fickle, it hardly seems worth the trouble unless you know how to get them in the first place. If that is too hard, only those who know how to get them wlll ever be able to use this software for any length of time.
If someone knows better, correct me if I'm wrong.