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Paper Abstract and Keywords
Presentation 2006-09-14 15:55
[Invited Talk] One-Time Password Authentication Methods
Takasuke Tsuji (Trinity Security Systems), Akihiro Shimizu (Kochi Univ. of Tech.) NS2006-79 IN2006-59 CS2006-25
Abstract (in Japanese) (See Japanese page) 
(in English) Internet and mobile communication applications for managing personal information have been developing. Those application systems need password authentications to protect users' right from attacker.
Password authentication is useful when the password is directly inputted in authentication terminals. However, communication data through the Internet can be easily intercepted and can be replayed. Similarly, in password authentication systems, the password data can be replayed, and the attacker can access to the system using the password data.
One-time password authentication methods solve replay attacks by changing authentication data every session. In this paper, the technique and the trend of the one-time password authentication methods are explained.
Keyword (in Japanese) (See Japanese page) 
(in English) internet / personal information / authentication / one-time password / replay attack / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 237, IN2006-59, pp. 63-66, Sept. 2006.
Paper # IN2006-59 
Date of Issue 2006-09-07 (NS, IN, CS) 
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 NS2006-79 IN2006-59 CS2006-25

Conference Information
Committee IN NS CS  
Conference Date 2006-09-14 - 2006-09-15 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) VPN, NAT, Network security, DDos, P2P, etc. 
Paper Information
Registration To IN 
Conference Code 2006-09-IN-NS-CS 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) One-Time Password Authentication Methods 
Sub Title (in English)  
Keyword(1) internet  
Keyword(2) personal information  
Keyword(3) authentication  
Keyword(4) one-time password  
Keyword(5) replay attack  
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Keyword(7)  
Keyword(8)  
1st Author's Name Takasuke Tsuji  
1st Author's Affiliation Trinity Security Systems, Inc. (Trinity Security Systems)
2nd Author's Name Akihiro Shimizu  
2nd Author's Affiliation Kochi University of Technology (Kochi Univ. of Tech.)
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Speaker Author-1 
Date Time 2006-09-14 15:55:00 
Presentation Time 45 minutes 
Registration for IN 
Paper # NS2006-79, IN2006-59, CS2006-25 
Volume (vol) vol.106 
Number (no) no.236(NS), no.237(IN), no.238(CS) 
Page pp.53-56(NS), pp.63-66(IN), pp.21-24(CS) 
#Pages
Date of Issue 2006-09-07 (NS, IN, CS) 


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