| Presentation | 2000/1/25 Multi-party Fair Exchange Protocol Using Ring Architecture Model Ji Seon Kim, Jae Cheol Ryou, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We present a new protocol allows multiple parties to exchange electronic items over Internet in a secure and fair way, so that either each party gets what he expects to receive or no party has received anything. This protocol is applicable to various electronic businesses, for example, electronic shopping, group purchase, electronic voting, electronic auction or electronic bidding. The multi-party fair exchange protocol using ring model is more efficient and robust than that using full-mesh model proposed by SEMPER. Our protocol reduces its communication complexity and simplifies its recovery procedures compared with SEMPER's one. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Electronic Commerce / Fairness / Fair Exchange / Trusted Third Party / Multi-party Treatment |
| Paper # | ISEC99-89 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2000/1/25(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) | Multi-party Fair Exchange Protocol Using Ring Architecture Model |
| Sub Title (in English) | |
| Keyword(1) | Electronic Commerce |
| Keyword(2) | Fairness |
| Keyword(3) | Fair Exchange |
| Keyword(4) | Trusted Third Party |
| Keyword(5) | Multi-party Treatment |
| 1st Author's Name | Ji Seon Kim |
| 1st Author's Affiliation | Service Network Department, ETRI() |
| 2nd Author's Name | Jae Cheol Ryou |
| 2nd Author's Affiliation | Department of Computer Science, Chungnam National University |
| Date | 2000/1/25 |
| Paper # | ISEC99-89 |
| Volume (vol) | vol.99 |
| Number (no) | 584 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |