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Paper Abstract and Keywords
Presentation 2021-10-19 13:55
Attribute-based Encryption for File Encryption Application
Anawin Opasatian, Makoto Ikeda (The University of Tokyo) HWS2021-47 ICD2021-21 Link to ES Tech. Rep. Archives: ICD2021-21
Abstract (in Japanese) (See Japanese page) 
(in English) Attribute-based Encryption (ABE) allows fine grain access control in the system. In this work, we look into practical use of ABE by implementing it with C language as a core algorithm for the file encryption application. The time required in each library function is measured and the possible reduction of time is predicted when hardware acceleration is available. It is shown that the hardware acceleration is essential in the file encryption application where response time is crucial.
Keyword (in Japanese) (See Japanese page) 
(in English) Attribute-based Encryption / CP-ABE / Pairing-based Encryption / File Encryption / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 206, HWS2021-47, pp. 32-37, Oct. 2021.
Paper # HWS2021-47 
Date of Issue 2021-10-12 (HWS, ICD) 
ISSN 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)
Download PDF HWS2021-47 ICD2021-21 Link to ES Tech. Rep. Archives: ICD2021-21

Conference Information
Committee HWS ICD  
Conference Date 2021-10-19 - 2021-10-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Hardware Security, etc. 
Paper Information
Registration To HWS 
Conference Code 2021-10-HWS-ICD 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Attribute-based Encryption for File Encryption Application 
Sub Title (in English)  
Keyword(1) Attribute-based Encryption  
Keyword(2) CP-ABE  
Keyword(3) Pairing-based Encryption  
Keyword(4) File Encryption  
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1st Author's Name Anawin Opasatian  
1st Author's Affiliation The University of Tokyo (The University of Tokyo)
2nd Author's Name Makoto Ikeda  
2nd Author's Affiliation The University of Tokyo (The University of Tokyo)
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Speaker Author-1 
Date Time 2021-10-19 13:55:00 
Presentation Time 25 minutes 
Registration for HWS 
Paper # HWS2021-47, ICD2021-21 
Volume (vol) vol.121 
Number (no) no.206(HWS), no.207(ICD) 
Page pp.32-37 
#Pages
Date of Issue 2021-10-12 (HWS, ICD) 


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