Paper Abstract and Keywords |
Presentation |
2012-07-20 09:00
A Cooperative MAC-Based Protocol for Blacklisting in Network Coded Networks Juan Camilo Corena, Tomoaki Ohtsuki (Keio Univ.) RCS2012-84 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Network Coding is a dierent paradigm for routing, where intermediate nodes transform incoming packets as they are routed through the network. This provides signicant benets for multicast networks, since redundancy
in network topologies can be used to deliver contents from several sources eciently, if compared to the traditional store and forward mechanism. However, guaranteeing in networks using network coding is signicantly harder, since traditional authentication primitives need to withstand the valid transformations occurring in the network. Even though these primitives are available in the literature, they are computationally intensive; therefore, blacklisting nodes introducing fake packets in the network, becomes crucial for the successful deployment of network coding in real scenarios; otherwise attackers could exhaust network resources by
ooding the network with packets that require an expensive verication routine. We present in this article a cooperative approach to blacklist attackers in a network coded network, which combines traditional authentication mechanisms with network coding ones. Our construction is
based on aggregate message authentication codes (MACs) and Merkle trees. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
network coding / pollution attack / non-repudiation / aggregate MACs / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 132, RCS2012-84, pp. 55-60, July 2012. |
Paper # |
RCS2012-84 |
Date of Issue |
2012-07-12 (RCS) |
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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RCS2012-84 |
Conference Information |
Committee |
RCS NS USN |
Conference Date |
2012-07-19 - 2012-07-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Iwate Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Fixed/Wireless Network, Hand Over, Relay, Distributed MIMO, Mobile Ad-hoc Network, Ubiquitous Sensor Network, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2012-07-RCS-NS-USN |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Cooperative MAC-Based Protocol for Blacklisting in Network Coded Networks |
Sub Title (in English) |
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Keyword(1) |
network coding |
Keyword(2) |
pollution attack |
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non-repudiation |
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aggregate MACs |
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1st Author's Name |
Juan Camilo Corena |
1st Author's Affiliation |
Keio University (Keio Univ.) |
2nd Author's Name |
Tomoaki Ohtsuki |
2nd Author's Affiliation |
Keio University (Keio Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-07-20 09:00:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2012-84 |
Volume (vol) |
vol.112 |
Number (no) |
no.132 |
Page |
pp.55-60 |
#Pages |
6 |
Date of Issue |
2012-07-12 (RCS) |
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