Paper Abstract and Keywords |
Presentation |
2010-03-04 17:20
A Key Sharing Method for a Personal Network on User-driven Service Creation Platform Takashi Matsunaka, Takayuki Warabino, Yoji Kishi (KDDI Labs.), Takeshi Umezawa, Kiyohide Nakauchi, Masugi Inoue (NICT) MoMuC2009-86 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, personal devices and access systems which the devices connect to become diversified. The authors have designed the User-driven Service Creation Platform (USCP), which enables users to create a secure private network, called a Personal Network (PN), in order that users feel free to provide or enjoy services in that circumstances. A PN is organized by personal devices related to services that users wish to enjoy or offer. This paper focuses on the establishment of a PN where multiple users are to participate in. This paper proposes a key sharing method that controls join and/or leave of non IMS-compliant devices (nTE) to/from a PN on USCP. The proposed method does not require any communication with a targeted nTE to revoke, so that a user can control the nTEs' join or leave to/from a PN whether the nTE exists at a remote site or nearby, even outside a communication service area. A network-side PN Service Provider (PNSP) only needs to maintain key information for each user rather than for each nTE participating in the PN. This ensures the scalability of the PNSP. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Personal Network / Group Key Distribution / Mobile Computing / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, March 2010. |
Paper # |
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Date of Issue |
2010-02-24 (MoMuC) |
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) |
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MoMuC2009-86 |
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