Paper Abstract and Keywords |
Presentation |
2013-03-12 14:10
Prevention Properties of Optical-CDMA and Y-00 Quantum Stream Cipher against Signal Altenation Attacks Takehisa Iwakoshi, Osamu Hirota (Tamagawa Univ.) PN2012-89 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the modern society, mathematical ciphers are often used to protect transmitted data. However, there are possibilities that these mathematical encryptions may be broken using ultra-high computational power after the eavesdropper stores the exact copies of all encrypted data. Thus, there is great need to realize physical-layer security using complexity of optical signals. Especially, optical CDMA and Y-00 quantum stream ciphers are getting attentions because of their unique optical encoding processes. Although security analyses for eavesdropping against these systems are often evaluated, there are not many studies about Man-in-the-Middle attacks, where the attacker in the middle of a communication line intercepts legitimate user's signals and manipulates them to resend false messages to the legitimate receiver. In this study, we show its security performance against Man-in-the-Middle attack against Optical CDMA and Y-00 quantum stream cipher. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Physical layer encryption / Man-in-the-Middle attack / Signal alternation / Optical CDMA / Quantum cryptography / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 471, PN2012-89, pp. 65-69, March 2013. |
Paper # |
PN2012-89 |
Date of Issue |
2013-03-04 (PN) |
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) |
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PN2012-89 |
Conference Information |
Committee |
PN |
Conference Date |
2013-03-11 - 2013-03-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa-ken Seinen-Kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Photonic network technologies |
Paper Information |
Registration To |
PN |
Conference Code |
2013-03-PN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Prevention Properties of Optical-CDMA and Y-00 Quantum Stream Cipher against Signal Altenation Attacks |
Sub Title (in English) |
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Keyword(1) |
Physical layer encryption |
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Man-in-the-Middle attack |
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Signal alternation |
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Optical CDMA |
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Quantum cryptography |
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1st Author's Name |
Takehisa Iwakoshi |
1st Author's Affiliation |
Tamagawa University (Tamagawa Univ.) |
2nd Author's Name |
Osamu Hirota |
2nd Author's Affiliation |
Tamagawa University (Tamagawa Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-03-12 14:10:00 |
Presentation Time |
25 minutes |
Registration for |
PN |
Paper # |
PN2012-89 |
Volume (vol) |
vol.112 |
Number (no) |
no.471 |
Page |
pp.65-69 |
#Pages |
5 |
Date of Issue |
2013-03-04 (PN) |
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