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Paper Abstract and Keywords
Presentation 2011-03-25 13:50
Authentication and Certificate Managements of Unauthorized Intrusion in Ad-Hoc Networks, Problems and Solutions
Norihito Yosaka, Tomoyuki Nagase (Hirosaki Unv.) ICSS2010-61
Abstract (in Japanese) (See Japanese page) 
(in English) The development of today's wireless technology with its sophisticated devices and applications has attracted many users and becoming more important in their daily life. Ad hoc networks have emerged from this technology to provide new services to mobile users. In contrast with conventional wireless networks, ad hoc networks are not connected to any stationary infrastructure. Furthermore, the mobility functions, such as routing, connection’s decisions and security managements, are performed by the nodes themselves independently. Therefore, the security problem for mobile ad hoc networks is becoming one of the major issues that need to be solved. The security of ad hoc networks is based on certification authority (CA) which issues and manages security certificates and public keys for message encryption. This paper introduces a new method of detecting unauthorized intrusion that is used by malicious user who issues a forged certificate to join a group of ad hoc network. This method also eliminates unnecessary certificates exchange among users’ nodes to reduce traffic flow inside the network.
Keyword (in Japanese) (See Japanese page) 
(in English) ad hoc network / public key certificate / authentication / certificates management / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 475, ICSS2010-61, pp. 29-34, March 2011.
Paper # ICSS2010-61 
Date of Issue 2011-03-18 (ICSS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 ICSS  
Conference Date 2011-03-25 - 2011-03-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Suspended 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To ICSS 
Conference Code 2011-03-ICSS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Authentication and Certificate Managements of Unauthorized Intrusion in Ad-Hoc Networks, Problems and Solutions 
Sub Title (in English)  
Keyword(1) ad hoc network  
Keyword(2) public key certificate  
Keyword(3) authentication  
Keyword(4) certificates management  
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1st Author's Name Norihito Yosaka  
1st Author's Affiliation Hirosaki University (Hirosaki Unv.)
2nd Author's Name Tomoyuki Nagase  
2nd Author's Affiliation Hirosaki University (Hirosaki Unv.)
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Speaker Author-1 
Date Time 2011-03-25 13:50:00 
Presentation Time 25 minutes 
Registration for ICSS 
Paper # ICSS2010-61 
Volume (vol) vol.110 
Number (no) no.475 
Page pp.29-34 
#Pages
Date of Issue 2011-03-18 (ICSS) 


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