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| Presentation | 2009-03-09 17:35 Practical Methodology of Secret Key Agreement System Using Variable Directional Antenna Takayuki Umaba (ATR), Masahiko Maeda (ATR/Univ. of Hyogo,), Yosuke Harada (ATR/Doshisha Univ.), Masazumi Ueba (ATR), Satoru Aikawa (ATR/Univ. of Hyogo,), Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.)  IT2008-56 ISEC2008-114 WBS2008-69 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper describes a practical methodology of secret agreement system with privacy amplification. We defined parameter selection method in each phase of key generation procedure. In addition to conventional evaluation indices that are key generation ratio and security, we evaluate key generation rate. We clarify that we can generate the secret key that 124-bit or more of 128-bit is secure by selecting adequate parameters in each phase. As a result, it is shown that the proposed methodology is appropriate. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | information-theoretic security / the reciprocity theorem of radio wave propagation / key generation / key agreement / RSSI / variable directional antenna / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 473, ISEC2008-114, pp. 79-84, March 2009. | |
| Paper # | ISEC2008-114 | |
| Date of Issue | 2009-03-02 (IT, ISEC, WBS) | |
| 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 | IT2008-56 ISEC2008-114 WBS2008-69 |
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| Conference Information | |
| Committee | WBS IT ISEC |
| Conference Date | 2009-03-09 - 2009-03-10 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hakodate Mirai Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ISEC |
| Conference Code | 2009-03-WBS-IT-ISEC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Practical Methodology of Secret Key Agreement System Using Variable Directional Antenna |
| Sub Title (in English) | |
| Keyword(1) | information-theoretic security |
| Keyword(2) | the reciprocity theorem of radio wave propagation |
| Keyword(3) | key generation |
| Keyword(4) | key agreement |
| Keyword(5) | RSSI |
| Keyword(6) | variable directional antenna |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takayuki Umaba |
| 1st Author's Affiliation | Advanced Telecommunications Research Institute International (ATR) |
| 2nd Author's Name | Masahiko Maeda |
| 2nd Author's Affiliation | Advanced Telecommunications Research Institute International/University of Hyogo, (ATR/Univ. of Hyogo,) |
| 3rd Author's Name | Yosuke Harada |
| 3rd Author's Affiliation | Advanced Telecommunications Research Institute International/Doshisha University, (ATR/Doshisha Univ.) |
| 4th Author's Name | Masazumi Ueba |
| 4th Author's Affiliation | Advanced Telecommunications Research Institute International (ATR) |
| 5th Author's Name | Satoru Aikawa |
| 5th Author's Affiliation | Advanced Telecommunications Research Institute International/University of Hyogo, (ATR/Univ. of Hyogo,) |
| 6th Author's Name | Hisato Iwai |
| 6th Author's Affiliation | Doshisha University (Doshisha Univ.) |
| 7th Author's Name | Hideichi Sasaoka |
| 7th Author's Affiliation | Doshisha University (Doshisha Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-03-09 17:35:00 |
| Presentation Time | 25 minutes |
| Registration for | ISEC |
| Paper # | IT2008-56, ISEC2008-114, WBS2008-69 |
| Volume (vol) | vol.108 |
| Number (no) | no.472(IT), no.473(ISEC), no.474(WBS) |
| Page | pp.79-84 |
| #Pages | 6 |
| Date of Issue | 2009-03-02 (IT, ISEC, WBS) |
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