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Paper Abstract and Keywords
Presentation 2017-10-12 14:10
A study on continuous user authentication for smart devices considering resource consumption
Toi Agawa, Tomoaki Higashi, Yasushi Yamazaki (Kitakyushu Univ.), Tetsushi Ohki (Shizuoka Univ.) BioX2017-25
Abstract (in Japanese) (See Japanese page) 
(in English) In smart devices such as smartphones and tablet PCs that are rapidly spreading, more secure and convenient user authentication means are needed. Therefore, we have focused on the concept of ``context awareness,'' and proposed a user authentication system that has the function of continuous user authentication to continuously check the validity of the user as well as adaptively selecting an appropriate authentication method that is suitable for usage environments. On the other hand, smart devices need to consider the constraints on available resource consumption such as processor performance, battery capacity, memory capacity, etc. Therefore, in this report, by using the usage environment recognition which is the core technology of the system, we propose a user authentication method considering convenience, security, and resource consumption. We also present our evaluation of the effectiveness of the proposed method based on some simulation experiments using actual smart devices.
Keyword (in Japanese) (See Japanese page) 
(in English) smart device / continuous authentication / environment recognition / resource consumption / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 236, BioX2017-25, pp. 1-6, Oct. 2017.
Paper # BioX2017-25 
Date of Issue 2017-10-05 (BioX) 
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 BioX2017-25

Conference Information
Committee BioX  
Conference Date 2017-10-12 - 2017-10-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Nobumoto Ohama Memorial Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Biometrics, etc. 
Paper Information
Registration To BioX 
Conference Code 2017-10-BioX 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A study on continuous user authentication for smart devices considering resource consumption 
Sub Title (in English)  
Keyword(1) smart device  
Keyword(2) continuous authentication  
Keyword(3) environment recognition  
Keyword(4) resource consumption  
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1st Author's Name Toi Agawa  
1st Author's Affiliation The University of Kitakyushu (Kitakyushu Univ.)
2nd Author's Name Tomoaki Higashi  
2nd Author's Affiliation The University of Kitakyushu (Kitakyushu Univ.)
3rd Author's Name Yasushi Yamazaki  
3rd Author's Affiliation The University of Kitakyushu (Kitakyushu Univ.)
4th Author's Name Tetsushi Ohki  
4th Author's Affiliation Shizuoka University (Shizuoka Univ.)
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Speaker Author-1 
Date Time 2017-10-12 14:10:00 
Presentation Time 25 minutes 
Registration for BioX 
Paper # BioX2017-25 
Volume (vol) vol.117 
Number (no) no.236 
Page pp.1-6 
#Pages 6 
Date of Issue 2017-10-05 (BioX) 

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