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Paper Abstract and Keywords
Presentation 2018-03-02 15:15
Confidentiality Assurances of Memory Augmentation System using Biometric Authentication and Secure Chip
Asahi Sakuma, Hiroyuki Suzuki (Tokyo Tech), Koji Osugi, Hiroyasu Murayama (NEC), Takashi Obi, Nagaaki Ohyama (Tokyo Tech) LOIS2017-91
Abstract (in Japanese) (See Japanese page) 
(in English) Memory augmentation system, which is expected to help us to solve communication failures because of memory loss, is not widely used because the implementation for many people to use the system safely and acceptably have not been established. For social acceptability of memory augmentation system, the system is required confidentiality which can be said to be equivalent to human brain memory. It is required to always confirm the authenticity of users as a requirement. In addition, it must be difficult to steal authentication information. We propose a method that can continuously confirm the authenticity of users using otoacoustic authentication and cryptography in TEE. As an experiment, we constructed a prototype system and confirmed the feasibility of this method.
Keyword (in Japanese) (See Japanese page) 
(in English) Memory Augmentation / Authentication / Network security / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 464, LOIS2017-91, pp. 117-122, March 2018.
Paper # LOIS2017-91 
Date of Issue 2018-02-22 (LOIS) 
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 LOIS  
Conference Date 2018-03-01 - 2018-03-02 
Place (in Japanese) (See Japanese page) 
Place (in English) Naha-City IT Souzoukan(Okinawa) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LOIS 
Conference Code 2018-03-LOIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Confidentiality Assurances of Memory Augmentation System using Biometric Authentication and Secure Chip 
Sub Title (in English)  
Keyword(1) Memory Augmentation  
Keyword(2) Authentication  
Keyword(3) Network security  
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1st Author's Name Asahi Sakuma  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
2nd Author's Name Hiroyuki Suzuki  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
3rd Author's Name Koji Osugi  
3rd Author's Affiliation NEC Corporation (NEC)
4th Author's Name Hiroyasu Murayama  
4th Author's Affiliation NEC Corporation (NEC)
5th Author's Name Takashi Obi  
5th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
6th Author's Name Nagaaki Ohyama  
6th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
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Speaker Author-1 
Date Time 2018-03-02 15:15:00 
Presentation Time 25 minutes 
Registration for LOIS 
Paper # LOIS2017-91 
Volume (vol) vol.117 
Number (no) no.464 
Page pp.117-122 
#Pages
Date of Issue 2018-02-22 (LOIS) 


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