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| Paper Abstract and Keywords | ||
| Presentation | 2023-03-03 14:30 A Study on the Design of a Method for Balancing Anonymity and Accountability in Network-layer Anonymity Protocols Kentaro Kita, Junji Takemasa, Yuki Koizumi, Toru Hasegawa (Osaka Univ.)  NS2022-241 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Tor is the most widely used application-layer anonymity protocol; however, its performance degradation due to its feature that messages are sent through several hosts makes it unsuitable for many scenarios. In contrast, recently proposed network-layer anonymity protocols provide anonymity with less performance degradation by forwarding packets using route information encrypted by autonomous systems on the path. An unsolved problem of these protocols is that they can be abused by clients to send malicious traffic to servers while hiding their identities. This paper designs a method to guarantee accountability of such malicious clients while preserving the anonymity of other honest clients. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Anonymity / Accountability / Protocol / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 406, NS2022-241, pp. 424-429, March 2023. | |
| Paper # | NS2022-241 | |
| Date of Issue | 2023-02-23 (NS) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | NS2022-241 |
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| Conference Information | |
| Committee | IN NS |
| Conference Date | 2023-03-02 - 2023-03-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Convention Centre + Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2023-03-IN-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on the Design of a Method for Balancing Anonymity and Accountability in Network-layer Anonymity Protocols |
| Sub Title (in English) | |
| Keyword(1) | Anonymity |
| Keyword(2) | Accountability |
| Keyword(3) | Protocol |
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| 1st Author's Name | Kentaro Kita |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Junji Takemasa |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Yuki Koizumi |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Toru Hasegawa |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2023-03-03 14:30:00 |
| Presentation Time | 20 minutes |
| Registration for | NS |
| Paper # | NS2022-241 |
| Volume (vol) | vol.122 |
| Number (no) | no.406 |
| Page | pp.424-429 |
| #Pages | 6 |
| Date of Issue | 2023-02-23 (NS) |
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