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| Paper Abstract and Keywords | ||
| Presentation | 2018-07-25 15:50 A Study on Public Wi-Fi Authentication Method with Anonymity and Traceability Using Blockchain Tomoyuki Sanda, Hiroyuki Inaba (Kyoto Inst. of Tech.)  ISEC2018-26 SITE2018-18 HWS2018-23 ICSS2018-29 EMM2018-25 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, Wi-Fi access points have been installed in public places, with increasing demand for Internet access by mobile terminals. In many cases, they require users’ personal information in preparation for abuse. However, it is feared that malicious access points can steal the information. We propose a new authentication method for public Wi-Fi. Users can be authorized without passing their confidential information to access points. Moreover, users’ access history is traceable, and it would be applied to chasing abuser and making a statistical survey. Taking users’ privacy into consideration, users can renew their addresses dynamically. Therefore, the trace can only be performed anonymously and partially. Users’ identity are normally concealed but in an emergency or in criminal investigation, it has the feature that the complete tracking with real name is available by the cooperation between two independent management organizations. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Public Wi-Fi / Personal Authentication / Blockchain / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 152, SITE2018-18, pp. 137-142, July 2018. | |
| Paper # | SITE2018-18 | |
| Date of Issue | 2018-07-18 (ISEC, SITE, HWS, ICSS, EMM) | |
| ISSN | Print edition: ISSN 0913-5685 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 | ISEC2018-26 SITE2018-18 HWS2018-23 ICSS2018-29 EMM2018-25 |
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| Conference Information | |
| Committee | HWS ISEC SITE ICSS EMM IPSJ-CSEC IPSJ-SPT |
| Conference Date | 2018-07-25 - 2018-07-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Sapporo Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Security, etc. |
| Paper Information | |
| Registration To | SITE |
| Conference Code | 2018-07-HWS-ISEC-SITE-ICSS-EMM-CSEC-SPT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Public Wi-Fi Authentication Method with Anonymity and Traceability Using Blockchain |
| Sub Title (in English) | |
| Keyword(1) | Public Wi-Fi |
| Keyword(2) | Personal Authentication |
| Keyword(3) | Blockchain |
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| 1st Author's Name | Tomoyuki Sanda |
| 1st Author's Affiliation | Kyoto Institute of Technology (Kyoto Inst. of Tech.) |
| 2nd Author's Name | Hiroyuki Inaba |
| 2nd Author's Affiliation | Kyoto Institute of Technology (Kyoto Inst. of Tech.) |
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| Speaker | Author-2 |
| Date Time | 2018-07-25 15:50:00 |
| Presentation Time | 25 minutes |
| Registration for | SITE |
| Paper # | ISEC2018-26, SITE2018-18, HWS2018-23, ICSS2018-29, EMM2018-25 |
| Volume (vol) | vol.118 |
| Number (no) | no.151(ISEC), no.152(SITE), no.153(HWS), no.154(ICSS), no.155(EMM) |
| Page | pp.137-142 |
| #Pages | 6 |
| Date of Issue | 2018-07-18 (ISEC, SITE, HWS, ICSS, EMM) |
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