XIA Jun, YUAN Li-xia, ZOU Xue-cheng. Hardware Architecture of a Content Scrambling System for DVD Servo Controller[J]. Acta Electronica Sinica, 2005, 33(2): 214-217.
XIA Jun, YUAN Li-xia, ZOU Xue-cheng. Hardware Architecture of a Content Scrambling System for DVD Servo Controller[J]. Acta Electronica Sinica, 2005, 33(2): 214-217.DOI:
This paper presents the hardware architecture for a Content Scrambling System (CSS) that can be used as a building block for DVD-ROM servo controller.It is designed to prevent illegal copy of DVD disc.This includes performing the authentication between DVD drive and the host and scrambling the keys.The system has been implemented in Verilog HDL and the simulation results indicate that the design is successful.Synthesis for a 0.25μm standard-cell library provides an estimation of 100MHZ achievable clock-frequency
1.69mm
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and 37.38mW power dissipation.It has sufficient performance for DVD applications.