Here is a description of Firefox's CDM sandbox: https://hacks.mozilla.org/2014/05/reconciling-mozillas-mission-and-w3c-eme/ https://hacks.mozilla.org/2014/05/r

Here is a description of Firefox's CDM sandbox: https://hacks.mozilla.org/2014/05/reconciling-mozillas-mission-and-w3c-eme/ https://hacks.mozilla.org/2014/05/reconciling-mozillas-missi...