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Paper Abstract and Keywords
Presentation 2009-11-25 16:50
Delegate Authentication System Achieving Secure Access and Low System Management Cost for Campus WLAN Roaming
Ichiro Yamaguchi, Takaaki Suzuki, Junichi Yamato, Hisaya Wakayama, Hideaki Goto, Hideaki Sone (Tohoku Univ.) IA2009-64
Abstract (in Japanese) (See Japanese page) 
(in English) Recent proliferation of Wireless LAN devices has created a high demand for roaming systems that enable network connection at visited institutions using the user’s home accounts. We have been operating the eduroam which is the roaming system for international research and educational institutions. However, if the roaming system is to be introduced into more than a thousand of research and educational institutions in Japan, some operational and management difficulties exist at each institution as well as at the eduroam national operational body. In this paper, we propose a centralized delegate authentication system using pseudonymous ID for reducing operational and management cost and protecting users’ location privacy. A prototype system is also presented.
Keyword (in Japanese) (See Japanese page) 
(in English) WLAN / roaming / user authentication / RADIUS / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 299, IA2009-64, pp. 37-40, Nov. 2009.
Paper # IA2009-64 
Date of Issue 2009-11-18 (IA) 
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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Conference Information
Committee IA  
Conference Date 2009-11-25 - 2009-11-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Saga-Ken 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Students Session, etc. 
Paper Information
Registration To IA 
Conference Code 2009-11-IA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Delegate Authentication System Achieving Secure Access and Low System Management Cost for Campus WLAN Roaming 
Sub Title (in English)  
Keyword(1) WLAN  
Keyword(2) roaming  
Keyword(3) user authentication  
Keyword(4) RADIUS  
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1st Author's Name Ichiro Yamaguchi  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Takaaki Suzuki  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Junichi Yamato  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Hisaya Wakayama  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Hideaki Goto  
5th Author's Affiliation Tohoku University (Tohoku Univ.)
6th Author's Name Hideaki Sone  
6th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2009-11-25 16:50:00 
Presentation Time 25 minutes 
Registration for IA 
Paper # IA2009-64 
Volume (vol) vol.109 
Number (no) no.299 
Page pp.37-40 
#Pages 4 
Date of Issue 2009-11-18 (IA) 

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