Title :
Design and implementation of high-bandwidth digital content protection receiver
Author :
Zhang, Zhifeng ; Wan, Guochun
Author_Institution :
Dept. of Electron. Sci. & Technol., Tongji Univ., Shanghai, China
Abstract :
This paper focuses on design and implementation of a receiver supporting high-bandwidth digital content protection (HDCP). Besides architectural analysis and design approach discussions, a detailed micro architecture is proposed and implemented. Cipher datapath, controller, registers and I2C interface are implemented, and both place-and-route and custom design method is used. The HDCP receiver is suitable for uses as an IP embedded in digital video interface or high definition multimedia interface chips.
Keywords :
cryptography; digital signal processing chips; embedded systems; encoding; industrial property; multimedia systems; receivers; security of data; cipher datapath; digital content protection receiver; digital video interface; high bandwidth digital content protection; high definition multimedia interface chi; place-and-route design method; Protection; protection; receiver; video;
Conference_Titel :
Education Technology and Computer (ICETC), 2010 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-6367-1
DOI :
10.1109/ICETC.2010.5529556
