| Presentation | 1993/10/25 Conference Key Distribution System Using Finite Projective Planes Soo-Jim Kim, Jea-Cheol Ryou, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A conference key distribution sysem is a scheme to generate a common secret key,called a Conference key,for two or more users. Koyama and Ohta proposed identity-based conference key distribution systems in which messages among users are authenticated using each user′s identification information.Althoug h the protocol on complete graph network can generate a conference key in three steps,it requires O(N^2)messages,where N is the number of users.When N is large,it incurs large message overhead. We propose an efficient identity-based key distribution protocol, based on finite projective planes,which requires only O(N√N>)mess ages. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Authentication Code / Combinatorial Designs / Triangular Graphs / Cheating Probability |
| Paper # | ISEC93-39 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 1993/10/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | Conference Key Distribution System Using Finite Projective Planes |
| Sub Title (in English) | |
| Keyword(1) | Authentication Code |
| Keyword(2) | Combinatorial Designs |
| Keyword(3) | Triangular Graphs |
| Keyword(4) | Cheating Probability |
| 1st Author's Name | Soo-Jim Kim |
| 1st Author's Affiliation | Chungnam National University() |
| 2nd Author's Name | Jea-Cheol Ryou |
| 2nd Author's Affiliation | Chungnam National University |
| Date | 1993/10/25 |
| Paper # | ISEC93-39 |
| Volume (vol) | vol.93 |
| Number (no) | 295 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |