A DRM Authentication Scheme Based on Smart-Card
Yichun Zhang, Lei Yang, Pin Xu, Yong-Song Zhan · 2009
In this paper, we proposed a DRM authentication scheme with smart-card. We first defined a three-role based DRM implementation scenario (server, playback device and smart-card), and then fully considered its security and performance challenges. Our scheme is based on identity based encryption and it's implementation-oriented. The scheme is efficient at server-side and compact in smart-card design. The proposed scheme realized mutual authentication and session key agreement among all involved parties and is immune to known potential attacks.