That won't work. If the restrictions module simply hands back the decrypted data then you could just change the browser to dump the data on your disk. The onl

That won't work. If the restrictions module simply hands back the decrypted data then you could just change the browser to dump the data on your disk. The only way it will work is if the restrictions module handles everything from decryption, decoding, to rendering. Probably even using a hardware DRM scheme and preventing any interaction of the video data with the JavaScript or any other website elements.