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Paper Abstract and Keywords
Presentation 2019-01-24 09:50
Messsage transcription using partial synchronization of intermittently coupled chaotic oscillators
Kenichiro Cho, Masashi Onishi, Takaya Miyano (Ritsumeikan Univ.) NLP2018-110
Abstract (in Japanese) (See Japanese page) 
(in English) We have developed a method for the secure communication of a short message via the partial synchronization of intermittently coupled nonidentical star networks of chaotic oscillators. Our cryptographic method can also be used for the secure distribution of a secret key for a cryptosystem and belongs to neither conventional secret-key cryptography nor public-key cryptography, being a new category of cryptography. It is robust against eavesdropper attacks since the chaotic signals intermittently exchanged between a sender and receiver contain no plaintext. The message to be transmitted is retrieved by the receiver by observing the synchronization error of each subsystem of the network oscillator.
Keyword (in Japanese) (See Japanese page) 
(in English) Stream cipher / Chaos-based cryptosystem / chaotic synchronization / Rossler oscillator / Augmented Rossler oscillator / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 413, NLP2018-110, pp. 77-82, Jan. 2019.
Paper # NLP2018-110 
Date of Issue 2019-01-16 (NLP) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 NLP2018-110

Conference Information
Committee NLP NC  
Conference Date 2019-01-23 - 2019-01-24 
Place (in Japanese) (See Japanese page) 
Place (in English) The Centennial Hall, Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General Implementation of Neuro Computing, Analysis and Modeling of Human Science, etc. 
Paper Information
Registration To NLP 
Conference Code 2019-01-NLP-NC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Messsage transcription using partial synchronization of intermittently coupled chaotic oscillators 
Sub Title (in English)  
Keyword(1) Stream cipher  
Keyword(2) Chaos-based cryptosystem  
Keyword(3) chaotic synchronization  
Keyword(4) Rossler oscillator  
Keyword(5) Augmented Rossler oscillator  
1st Author's Name Kenichiro Cho  
1st Author's Affiliation Ritsuemiakn University (Ritsumeikan Univ.)
2nd Author's Name Masashi Onishi  
2nd Author's Affiliation Ritsuemiakn University (Ritsumeikan Univ.)
3rd Author's Name Takaya Miyano  
3rd Author's Affiliation Ritsuemiakn University (Ritsumeikan Univ.)
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Date Time 2019-01-24 09:50:00 
Presentation Time 20 
Registration for NLP 
Paper # IEICE-NLP2018-110 
Volume (vol) IEICE-118 
Number (no) no.413 
Page pp.77-82 
#Pages IEICE-6 
Date of Issue IEICE-NLP-2019-01-16 

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