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Paper Abstract and Keywords
Presentation 2019-07-26 17:00
Secure Distributed Computing using Blockchain
Yoshiaki Iwashita, Hidetsugu Irie, Shuichi Sakai (UT) CPSY2019-37 DC2019-37
Abstract (in Japanese) (See Japanese page) 
(in English) We describe the development of a smart contract that can run programs on a blockchain, and a distributed computing platform that can be calculated without leaked calculation contents using decentralized applications (DApps) that make use of it. Related technologies and prior research were introduced, and possible problems and solutions were considered. In addition, we also described how it is necessary to make users actively use the platform, and what kind of points need to be used in verification when implementing it.
Keyword (in Japanese) (See Japanese page) 
(in English) Blockchain / Distributed Computing / Secure Multiparty Computation / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 147, CPSY2019-37, pp. 223-227, July 2019.
Paper # CPSY2019-37 
Date of Issue 2019-07-17 (CPSY, DC) 
ISSN 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 CPSY2019-37 DC2019-37

Conference Information
Committee CPSY DC IPSJ-ARC  
Conference Date 2019-07-24 - 2019-07-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Kitami Civic Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Parallel, Distributed and Cooperative Processing Systems and Dependable Computing 
Paper Information
Registration To CPSY 
Conference Code 2019-07-CPSY-DC-ARC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Secure Distributed Computing using Blockchain 
Sub Title (in English)  
Keyword(1) Blockchain  
Keyword(2) Distributed Computing  
Keyword(3) Secure Multiparty Computation  
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1st Author's Name Yoshiaki Iwashita  
1st Author's Affiliation The University of Tokyo (UT)
2nd Author's Name Hidetsugu Irie  
2nd Author's Affiliation The University of Tokyo (UT)
3rd Author's Name Shuichi Sakai  
3rd Author's Affiliation The University of Tokyo (UT)
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Speaker Author-1 
Date Time 2019-07-26 17:00:00 
Presentation Time 30 minutes 
Registration for CPSY 
Paper # CPSY2019-37, DC2019-37 
Volume (vol) vol.119 
Number (no) no.147(CPSY), no.148(DC) 
Page pp.223-227 
#Pages 5 
Date of Issue 2019-07-17 (CPSY, DC) 

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