| Presentation | 2008-05-16 Integrating Fingerprinting and Cryptosystem for Internet-Based Live Pay-TV System Shuhui HOU, Tetsutaro UEHARA, Takashi SATOH, Yoshitaka MORIMURA, Michihiko MINOH, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 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, through integrating public-key broadcast encryption and fingerprinting schemes, a general mechanism for protecting distribute content from unauthorized access and illegal redistribution is modeled. Then, a realizing method based on Modified Home Page cryptosystem (MHPc) is presented. Last, the proposed mechanism is shown feasible and realistic for implementing with respect to computation/communication cost. Key words pay-TV, multimedia security, fingerprinting code, Home Page cryptosystem |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | pay-TV / multimedia security / fingerprinting code / Home Page cryptosystem |
| Paper # | ISEC2008-12 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2008/5/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Integrating Fingerprinting and Cryptosystem for Internet-Based Live Pay-TV System |
| Sub Title (in English) | |
| Keyword(1) | pay-TV |
| Keyword(2) | multimedia security |
| Keyword(3) | fingerprinting code |
| Keyword(4) | Home Page cryptosystem |
| 1st Author's Name | Shuhui HOU |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Tetsutaro UEHARA |
| 2nd Author's Affiliation | Acadamic Center for Computing and Media Studies, Kyoto University |
| 3rd Author's Name | Takashi SATOH |
| 3rd Author's Affiliation | Faculty of Environmental Engineering, The University of Kitakyushu |
| 4th Author's Name | Yoshitaka MORIMURA |
| 4th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 5th Author's Name | Michihiko MINOH |
| 5th Author's Affiliation | Acadamic Center for Computing and Media Studies, Kyoto University |
| Date | 2008-05-16 |
| Paper # | ISEC2008-12 |
| Volume (vol) | vol.108 |
| Number (no) | 38 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |