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| Presentation | 2009-12-11 11:15 Proposal of Trust and Public Key Management over MANET Hideaki Kawabata (Tokai Univ.), Yoshiko Sueda (NTT), Osamu Mizuno (Kogakuin Univ.), Hiroshi Ishii (Tokai Univ.)  IN2009-102 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | There have been a number of proposals for self-organizing key management frameworks using web-of-trust defined in Pretty Good Privacy (PGP) to be applied to authentication in mobile ad hoc networks. In these existing frameworks, each node plays the roles of CA and RA in Public Key Infrastructure (PKI) and issues public-key certificates for another node at its discretion. The validity of a public-key is confirmed by the certificate issued by some nodes which is to be trusted. However, these frameworks do not sufficiently take into consideration the time needed for authentication and resource consumption issues. Moreover, although these frameworks assume that each node can trust others and confirm the validity of the keys indirectly by use of web-of-trust transitively, there is no way to assure whether the certificate issuer is to be trusted. Hence, in this paper, we proposed a novel and efficient self-organizing public-key management framework that can solve problems on time and resource inefficiency as well as transitive trust. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Ad hoc Networks / Public Key Infrastructure / web-of-trust / Trust Metric / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 327, IN2009-102, pp. 87-92, Dec. 2009. | |
| Paper # | IN2009-102 | |
| Date of Issue | 2009-12-03 (IN) | |
| 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 | IN2009-102 |
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| Conference Information | |
| Committee | IN |
| Conference Date | 2009-12-10 - 2009-12-11 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | KOBE UNIVERSITY |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2009-12-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal of Trust and Public Key Management over MANET |
| Sub Title (in English) | |
| Keyword(1) | Ad hoc Networks |
| Keyword(2) | Public Key Infrastructure |
| Keyword(3) | web-of-trust |
| Keyword(4) | Trust Metric |
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| 1st Author's Name | Hideaki Kawabata |
| 1st Author's Affiliation | Tokai University (Tokai Univ.) |
| 2nd Author's Name | Yoshiko Sueda |
| 2nd Author's Affiliation | NTT Information Sharing Platform Laboratories (NTT) |
| 3rd Author's Name | Osamu Mizuno |
| 3rd Author's Affiliation | Kogakuin University (Kogakuin Univ.) |
| 4th Author's Name | Hiroshi Ishii |
| 4th Author's Affiliation | Tokai University (Tokai Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-12-11 11:15:00 |
| Presentation Time | 25 minutes |
| Registration for | IN |
| Paper # | IN2009-102 |
| Volume (vol) | vol.109 |
| Number (no) | no.327 |
| Page | pp.87-92 |
| #Pages | 6 |
| Date of Issue | 2009-12-03 (IN) |
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