Hierarchical Key Assignment Scheme for Multimedia Access Control with Modified Hash Chain
Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi, and Hitoshi Kiya,
“Hierarchical Key Assignment Scheme for Multimedia Access Control with Modified Hash Chain,”
inProc. of IEEE International Conference on Intelligent Information Hiding and Multimedia Signal Processing, no.CM-2.1, pp.293-296, Piraeus, Greece, 20th July, 2012.