| Presentation | 2003/3/20 On the security of Mix-net with anonymity revocation Koji CHIDA, Hiroyuki KITO, Masayuki ABE, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We study the security of Mix-net in the presence of anonymity revocation. For Mix-net, many have been discussed about user's anonymity and servers' correctness, but their security sounds unclear if anonymity is revocable. In this paper, we give the security definitions of Mix-net in the presence of anonymity revocation and discuss their validity and robustness. Following the discussion, we focus on the scheme of Mix-net [3] presented in CSS2001 as a exapmle, and consider the security of new one improving [3] to be revocable. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mix-net / anonymity / revocation / security |
| Paper # | IT2002-94,ISEC2002-152,SST2002-200,ITS2002-177 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2003/3/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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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) | On the security of Mix-net with anonymity revocation |
| Sub Title (in English) | |
| Keyword(1) | Mix-net |
| Keyword(2) | anonymity |
| Keyword(3) | revocation |
| Keyword(4) | security |
| 1st Author's Name | Koji CHIDA |
| 1st Author's Affiliation | NTT Information Sharing Platform Laboratories() |
| 2nd Author's Name | Hiroyuki KITO |
| 2nd Author's Affiliation | NTT Information Sharing Platform Laboratories |
| 3rd Author's Name | Masayuki ABE |
| 3rd Author's Affiliation | NTT Information Sharing Platform Laboratories |
| Date | 2003/3/20 |
| Paper # | IT2002-94,ISEC2002-152,SST2002-200,ITS2002-177 |
| Volume (vol) | vol.102 |
| Number (no) | 744 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |