=== DRM2 : Let's fix the DRM authentication policy and buffer sharing === === Kristian Høgsberg, MartinPeres, Timothée Ravier & Daniel Vetter === Following the security talks and following discussions, some propositions emerged to refine the DRM interface. This talk will present our conclusions and will request comments from the community. [[attachment:drm2_xdc2012.pdf|slides]] [[http://www.youtube.com/watch?v=4fRXNHAjMIY&feature=share&list=UUYhzLcUuRRyyhPqGxqr9E3A|video]]