http://sn.1w6.org/file/bobjonkman-20140528T092508-xryvccg.html
The browser provides an API to the #DRM with its Encrypted Media Extensions; the content "owner" (Adobe) then provides the actual #DRM code in the Content Delivery Module. So, proprietary plugins again, but this time illegal to examine, learn from, or remove in countries like Canada that outlaw the circumvention of technical protection measures