Presentation | 1999/5/20 A Construction of Secret Sharing System with Classified Membership Takashi Katagiri, Hatsukazu Tanaka, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, a new construction scheme of secret sharing system with classified membership has been proposed. It is possible to recover the secret information only when the member of pieces gathered in a class and the number of such classes become more than or equal to a predetermined threshold value. The mechanism of system is to generate each member's piece using a new one-way hash function involving ID-vectors derived from each member's ID and his belonging class. Finally, suitable setting of parameters in our system will make possible to construct secret sharing system well-fitted to some real problems. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | secret sharing system / classified membership / powered product / one-way hash hunction |
Paper # | ISEC99-9 |
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Conference Information | |
Committee | ISEC |
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Conference Date | 1999/5/20(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Information Security (ISEC) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Construction of Secret Sharing System with Classified Membership |
Sub Title (in English) | |
Keyword(1) | secret sharing system |
Keyword(2) | classified membership |
Keyword(3) | powered product |
Keyword(4) | one-way hash hunction |
1st Author's Name | Takashi Katagiri |
1st Author's Affiliation | Department of Electrical and Electronics Engineering, Graduate School of Science and Technology, Kobe University() |
2nd Author's Name | Hatsukazu Tanaka |
2nd Author's Affiliation | Department of Electrical and Electronics Engineering, Faculty of Engineering, Kobe University |
Date | 1999/5/20 |
Paper # | ISEC99-9 |
Volume (vol) | vol.99 |
Number (no) | 57 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |