Integrating Fingerprint with Cryptosystem for Internet-Based Live Pay-TV System

Shuhui Hou; Yoshitaka Morimura; Tetsutaro Uehara; Michihiko Minoh; Takashi Satoh

1st International ICST Workshop on Multimedia Security in Communication

Research Article

Integrating Fingerprint with Cryptosystem for Internet-Based Live Pay-TV System

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1109/CHINACOM.2008.4685261,
    author={Shuhui Hou and Yoshitaka Morimura and Tetsutaro Uehara and Michihiko Minoh and Takashi Satoh},
    title={Integrating Fingerprint with Cryptosystem for Internet-Based Live Pay-TV System},
    proceedings={1st International ICST Workshop on Multimedia Security in Communication},
    publisher={IEEE},
    proceedings_a={MUSIC},
    year={2008},
    month={11},
    keywords={pay-TV multimedia security fingerprinting code public-key cryptosystem},
    doi={10.1109/CHINACOM.2008.4685261}
}

Shuhui Hou
Yoshitaka Morimura
Tetsutaro Uehara
Michihiko Minoh
Takashi Satoh
Year: 2008
Integrating Fingerprint with Cryptosystem for Internet-Based Live Pay-TV System
MUSIC
IEEE
DOI: 10.1109/CHINACOM.2008.4685261

Shuhui Hou¹^,*, Yoshitaka Morimura¹^,*, Tetsutaro Uehara²^,*, Michihiko Minoh²^,*, Takashi Satoh³^,*

1: Dept. of Intelligence Science and Technology Graduate School of Informatics Kyoto University, Japan
2: Acdemic Center for Computing and Media Studies Kyoto University, Japan
3: Dept. of Information and Media Engineering Faculty of Enviromental Engineering The University of Kitakyushu, Japan

*Contact email: shuhui@mm.media.kyoto-u.ac.jp, morimura@mm.media.kyoto-u.ac.jp, uehara@media.kyoto-u.ac.jp, minoh@media.kyoto-u.ac.jp, tsatoh@env.kitakyu-u.ac.jp

Abstract

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.

Keywords: pay-TV multimedia security fingerprinting code public-key cryptosystem

Published: 2008-11-21
Publisher: IEEE
Modified: 2010-05-16

: http://dx.doi.org/10.1109/CHINACOM.2008.4685261