Integrating fingerprint with cryptosystem for internet-based live pay-TV system

Integrating fingerprint with cryptosystem for internet-based live pay-TV system

In the last few years, live pay-TV system via Internet has come to be established with the development of broadband network. To develop such a system, a mechanism for content protection is required. In this paper, a new architecture integrating fingerprint with cryptosystem is proposed to protect co...

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Hauptverfasser: Shuhui Hou, Uehara, T., Satoh, T., Morimura, Y., Minoh, M.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Broadcasting
Computational efficiency
Data security
Fingerprint recognition
fingerprinting code
Intelligent networks
Internet
IP networks
multimedia security
Multimedia systems
pay-TV
Protection
Public key cryptography
public-key cryptosystem
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Beschreibung
Zusammenfassung:In the last few years, live pay-TV system via Internet has come to be established with the development of broadband network. To develop such a system, a mechanism for content protection is required. In this paper, a new architecture integrating fingerprint with cryptosystem is proposed to protect contents from unauthorized access and illegal redistribution. We describe a scheme integrating anti-collusion code and home page public-key cryptosystem. The proposed scheme is shown feasible and realistic for implementing with respect to computation/communication cost.
DOI:10.1109/CHINACOM.2008.4685261