Paper Abstract and Keywords |
Presentation |
2011-03-25 10:45
Proposal of an Order Preserving Encryption for Anonymity Ryoichi Isawa (Kobe Univ./Crypto), Masakatu Morii (Kobe Univ.) ICSS2010-57 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The study of Order Preserving Encryption (OPE) is focusing much attention by researchers. OPE is able to anonymize the network data preserving its order and identity. However, the original data can be leaked from a distribution of anonymized data. This is the reason why OPE maps all plain text space to all cipher text space. We have already proposed an anonymity method preserving order and identity. Our basic idea to solve the problem like OPE is to preserve an order of only one data set, but we have not given the details of the algorithm. In this paper, we show the details of our method and prove its security under our notion. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Anonymity / Privacy-preserving / Network data sharing / Incident analysis / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 475, ICSS2010-57, pp. 5-10, March 2011. |
Paper # |
ICSS2010-57 |
Date of Issue |
2011-03-18 (ICSS) |
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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ICSS2010-57 |
Conference Information |
Committee |
ICSS |
Conference Date |
2011-03-25 - 2011-03-25 |
Place (in Japanese) |
(See Japanese page) |
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Suspended |
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(See Japanese page) |
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General |
Paper Information |
Registration To |
ICSS |
Conference Code |
2011-03-ICSS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Proposal of an Order Preserving Encryption for Anonymity |
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Anonymity |
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Privacy-preserving |
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Network data sharing |
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Incident analysis |
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1st Author's Name |
Ryoichi Isawa |
1st Author's Affiliation |
Kobe University/Crypto CO.,LTD (Kobe Univ./Crypto) |
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Masakatu Morii |
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Kobe University (Kobe Univ.) |
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Speaker |
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Date Time |
2011-03-25 10:45:00 |
Presentation Time |
25 minutes |
Registration for |
ICSS |
Paper # |
ICSS2010-57 |
Volume (vol) |
vol.110 |
Number (no) |
no.475 |
Page |
pp.5-10 |
#Pages |
6 |
Date of Issue |
2011-03-18 (ICSS) |
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