Hardware Architecture of a Content Scrambling System for DVD Servo Controller

XIA Jun; YUAN Li-xia; ZOU Xue-cheng

您当前的位置：

首页 >

文章列表页 >

Hardware Architecture of a Content Scrambling System for DVD Servo Controller

更新时间：2025-07-16

- Hardware Architecture of a Content Scrambling System for DVD Servo Controller
- Acta Electronica Sinica Vol. 33, Issue 2, Pages: 214-217(2005)
- 作者机构：
  
  华中科技大学电子科学与技术系,湖北,武汉,430074
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN432
- Published：2005
- 稿件说明：
移动端阅览
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：

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：

摘要

本文介绍了一种用于DVD-ROM伺服控制芯片的内容干扰系统(CSS)的硬件结构.该系统通过在DVD驱动器和主机之间进行认证和对密钥进行加扰

可有效防止对DVD盘片的非法拷贝.用Verilog HDL完成整个系统的设计

功能仿真结果表明

设计成功.采用CMOS标准单元库的综合结果为:CSS的最大时钟频率为100MHZ

面积为1.69mm

(0.25μm)

当CSS的频率为100MHZ时功耗为37.38mW

其性能足以满足DVD应用.

Abstract

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

and 37.38mW power dissipation.It has sufficient performance for DVD applications.

关键词

Keywords

references

Views

998

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Modeling of Wideband Radar Signature for Precession Space Objects

A Fast Satellite Selection Approach for Satellite Navigation System

Design of Audio EQ Based on Field Programmable Analogy Arrays

Performance Simulation of Distributed VoD Service on Large-Scale Converging Access Networks

A New Method of BP Network Optimized Based on Particle Swarm Optimization and Simulation Test

Related Author

XU Xiao-jian

MA Chao

ZHANG Xiao-lin

CHEN Can-hui

LIU Zhuo

JING Xin-xing

ZHOU Ping

XUE Xiang-yang

Related Institution

School of Electronics and Information Engineering, Beihang University

School of Electronic and Information Engineering, Beihang University

Guilin University of Electronic Technology

National Digital Switching System Research CenterZhengzhouHenan 450002China

School of Computer ScienceFudan UniversityShanghai 200433China

⁰