修改的原始智能卡和智能卡克隆对策

2007 International Conference on Computational Intelligence and Security (CIS 2007) Pub Date : 2007-12-15 DOI:10.1109/CIS.2007.187

A. D. Santis, Claudio Soriente

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引用次数: 4

摘要

条件访问系统用于付费电视系统，以确保有条件地访问广播数据并向用户收取订阅费。智能卡是终端用户的安全设备，用于存储用户的权利，访问所需的数据。另一方面，盗版者克隆或修改智能卡以获取广播数据而无需支付任何费用。针对数字电视广播条件接入系统中智能卡的克隆和篡改问题，提出了一种基于指纹的解决方案。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Modified Original Smart Cards and Smart Card Clone Countermeasures

Conditional Access Systems are used in Pay-Tv Sys- tems to ensure conditional access to broadcasted data and charge subscribers a subscription fee. Smart cards are end- user security devices to store subscribers entitlements, re- quired to access data. On the other hand, pirates clone or modify smart cards to gain access to broadcasted data with- out paying any fees. This paper presents new countermea- sures, based on fingerprints, to avoid smart cards cloning or modifying in Conditional Access Systems for digital Tv broadcasting.

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来源期刊

2007 International Conference on Computational Intelligence and Security (CIS 2007)

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