Paper Abstract and Keywords |
Presentation |
2005-03-02 13:30
Experiments of IEEE802.15.4 ESPARSKey(Encryption Scheme Parasite Array Radiator Secret Key)
-- Carrier Frequency Switching Scheme -- Tomoyuki Aono, Keisuke Higuchi, Makoto Taromaru, Takashi Ohira, Bokuji Komiyama (ATR), Hideichi Sasaoka (Doshisha Univ.) Link to ES Tech. Rep. Archives: MW2004-244 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
As a counter measure scheme against eavesdroppers of wireless communication systems, the secret key agreement system has been developped using an Espar (Electronically Steerable Parasitic Array Radiator) antenna, which has been prototyped as a variable antenna for consumers, and the reciprocity theorem of radio wave propagation between a transmitter and a receiver. We eveloped and evaluated the prototype system in which the IEEE802.15.4/ZigBee wireless PAN (Personal Area Network) chip is mounted. As a result of experiments, we confirmed the advantage of the key generation scheme which is switching carrier frequencies and estimated that the success probabilty of the key generation is more than 99.998% if 128-bit secret keys are changed each three seconds and that it takes more than 1.15×10^6 years for an eavesdropper to decrypt the generated secret key. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Espar antenna / channel characteristics / RSSI / key agreement / IEEE802.15.4 / radio wave propagation / secret key cryptgraphy / key distribution |
Reference Info. |
IEICE Tech. Rep., vol. 104, no. 678, RCS2004-334, pp. 61-66, March 2005. |
Paper # |
RCS2004-334 |
Date of Issue |
2005-02-23 (WBS, AP, RCS, MoMuC, MW) |
ISSN |
Print edition: ISSN 0913-5685 |
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 |
Link to ES Tech. Rep. Archives: MW2004-244 |
Conference Information |
Committee |
RCS AP WBS MW MoNA |
Conference Date |
2005-03-02 - 2005-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Yokosuka Research Park |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Communications Workshop |
Paper Information |
Registration To |
RCS |
Conference Code |
2005-03-RCS-AP-WBS-MW-MoMuC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Experiments of IEEE802.15.4 ESPARSKey(Encryption Scheme Parasite Array Radiator Secret Key) |
Sub Title (in English) |
Carrier Frequency Switching Scheme |
Keyword(1) |
Espar antenna |
Keyword(2) |
channel characteristics |
Keyword(3) |
RSSI |
Keyword(4) |
key agreement |
Keyword(5) |
IEEE802.15.4 |
Keyword(6) |
radio wave propagation |
Keyword(7) |
secret key cryptgraphy |
Keyword(8) |
key distribution |
1st Author's Name |
Tomoyuki Aono |
1st Author's Affiliation |
ATR (ATR) |
2nd Author's Name |
Keisuke Higuchi |
2nd Author's Affiliation |
ATR (ATR) |
3rd Author's Name |
Makoto Taromaru |
3rd Author's Affiliation |
ATR (ATR) |
4th Author's Name |
Takashi Ohira |
4th Author's Affiliation |
ATR (ATR) |
5th Author's Name |
Bokuji Komiyama |
5th Author's Affiliation |
ATR (ATR) |
6th Author's Name |
Hideichi Sasaoka |
6th Author's Affiliation |
Doshisha University (Doshisha Univ.) |
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Speaker |
Author-1 |
Date Time |
2005-03-02 13:30:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
WBS2004-66, AP2004-247, RCS2004-334, MoMuC2004-117, MW2004-244 |
Volume (vol) |
vol.104 |
Number (no) |
no.672(WBS), no.675(AP), no.678(RCS), no.681(MoMuC), no.684(MW) |
Page |
pp.61-66 |
#Pages |
6 |
Date of Issue |
2005-02-23 (WBS, AP, RCS, MoMuC, MW) |
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