数字电视广播条件接入系统的密钥刷新管理

2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE. Pub Date : 2005-05-16 DOI:10.1109/ICCE.2005.1429701

Han-Seung Koo, O. Kwon, Jae-Moung Kim

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引用次数: 4

摘要

提出了一种数字电视广播条件接入系统(CAS)的密钥刷新管理方案。该方案不仅安全高效地实现了动态授权管理，而且减少了CAS的密钥生成和加密负载。

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Key refreshment management for conditional access system in DTV broadcasting

This work presents a key refreshment management scheme for a conditional access system (CAS) in DTV broadcasting. The proposed scheme not only performs dynamic entitlement management securely and efficiently, but also reduces the key generation and encryption load for CAS.

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来源期刊

2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE.

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