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| Presentation | 2010-03-05 09:50 Reducing Disclosed Credentials in Automated Trust Negotiation Using Preference Taichi Hanaoka, Yoshimichi Ito, Noboru Babaguchi (Osaka Univ.)  IT2009-132 ISEC2009-140 WBS2009-111 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | As a useful framework for establishing mutual trust on the network, automated trust negotiation has been proposed. In automated trust negotiation, a service provider and a client exchange credentials according to their policies to establish mutual trust. Because credentials and policies often include sensitive information, it is required not to disclose sensitive information as possible. In this paper, we propose a trust negotiation strategy based on eager strategy using preference. We show that the total number of disclosed credentials using our negotiation strategy does not exceed the number of disclosed credentials using eager negotiation. Furthermore, our negotiation strategy is efficient and complete. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | trust negotiation / eager strategy / credential / preference / policy / efficiency / completeness / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 445, ISEC2009-140, pp. 391-398, March 2010. | |
| Paper # | ISEC2009-140 | |
| Date of Issue | 2010-02-25 (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 | IT2009-132 ISEC2009-140 WBS2009-111 |
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| Conference Information | |
| Committee | IT ISEC WBS |
| Conference Date | 2010-03-04 - 2010-03-05 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagano-Engineering Campus, Shinshu University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ISEC |
| Conference Code | 2010-03-IT-ISEC-WBS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Reducing Disclosed Credentials in Automated Trust Negotiation Using Preference |
| Sub Title (in English) | |
| Keyword(1) | trust negotiation |
| Keyword(2) | eager strategy |
| Keyword(3) | credential |
| Keyword(4) | preference |
| Keyword(5) | policy |
| Keyword(6) | efficiency |
| Keyword(7) | completeness |
| Keyword(8) | |
| 1st Author's Name | Taichi Hanaoka |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Yoshimichi Ito |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Noboru Babaguchi |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2010-03-05 09:50:00 |
| Presentation Time | 25 minutes |
| Registration for | ISEC |
| Paper # | IT2009-132, ISEC2009-140, WBS2009-111 |
| Volume (vol) | vol.109 |
| Number (no) | no.444(IT), no.445(ISEC), no.446(WBS) |
| Page | pp.391-398 |
| #Pages | 8 |
| Date of Issue | 2010-02-25 (IT, ISEC, WBS) |
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