objective c - How to protect video assets in a Mac Os X application -


hello developing mac os x application that, among other things, plays video resources in avplayerview. should use encrypting content cannot stolen resources ?

thanks

you can't protect content perfectly. can simple things ward off casual hacker who's semi-technical ripping content.

one easy solution encrypt mp4 files modern crypto library (e.g. aes) , embedded key. run http server on localhost read resource stream , stream. should handle 99% case. determined hacker who's willing spend additional amount of time reverse engineer app might able find key , original video bytes.


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