Yibo Fan Jidong Wang Takeshi Ikenaga Yukiyasu Tsunoo Satoshi Goto An Unequal Secure Encryption Scheme for H.264/AVC Video Compression Standard. 12-21 2008 91-A IEICE Transactions 1 http://dx.doi.org/10.1093/ietfec/e91-a.1.12 db/journals/ieicet/ieicet91a.html#FanWITG08