Key distribution based on hierarchical access control for conditional access system in DTV broadcast. - Tianpu Jiang; Shibao Zheng; Baofeng Liu (IEEE Trans. Consumer Electron., 2004)

A scalable key distribution scheme for conditional access system in digital pay-TV system. - Baofeng Liu; Wenjun Zhang 001; Tianpu Jiang (IEEE Trans. Consumer Electron., 2004)