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Paper Abstract and Keywords
Presentation 2013-11-01 15:05
[Poster Presentation] Disruption-tolerant, Large-scale Wireless LAN Roaming Architecture for eduroam
Hao Liu, Hideaki Goto (Tohoku Univ.) IA2013-56
Abstract (in Japanese) (See Japanese page) 
(in English) Eduroam, the world-wide roaming system for research and educational institutions, has several shortcomings such as unstable and slow user authentication and weakness against network/proxy failures. We propose a disruption-tolerant authentication architecture based on the combination of certificate-based authentication and the centralized authentication system called Delegate Authentication System (DEAS) to improve the performance and stability of eduroam. The proposed system can significantly reduce the authentication request exchanges across countries and is tolerant of temporary service interruptions of the network as well as of RADIUS proxies. Some implementation ideas are also presented.
Keyword (in Japanese) (See Japanese page) 
(in English) eduroam / Delegate Authentication System / RADIUS / disruption-tolerant WLAN roaming / client certificate / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 276, IA2013-56, pp. 27-28, Nov. 2013.
Paper # IA2013-56 
Date of Issue 2013-10-25 (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)
Download PDF IA2013-56

Conference Information
Committee IA  
Conference Date 2013-11-01 - 2013-11-01 
Place (in Japanese) (See Japanese page) 
Place (in English) GRAND PRINCE HOTEL HIROSHIMA 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Student Session, General (cosponsored by JSPS 163rd Committee on Internet Technology) 
Paper Information
Registration To IA 
Conference Code 2013-11-IA 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Disruption-tolerant, Large-scale Wireless LAN Roaming Architecture for eduroam 
Sub Title (in English)  
Keyword(1) eduroam  
Keyword(2) Delegate Authentication System  
Keyword(3) RADIUS  
Keyword(4) disruption-tolerant WLAN roaming  
Keyword(5) client certificate  
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1st Author's Name Hao Liu  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Hideaki Goto  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2013-11-01 15:05:00 
Presentation Time 5 minutes 
Registration for IA 
Paper # IA2013-56 
Volume (vol) vol.113 
Number (no) no.276 
Page pp.27-28 
#Pages 2 
Date of Issue 2013-10-25 (IA) 

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