Paper Abstract and Keywords |
Presentation |
2011-03-03 10:00
Efficient Searchable Encryption Schemes Against Frequency Analysis Takashi Ito, Mitsuhiro Hattori, Nori Matsuda (Mitsubishi Electric Corp.), Yusuke Sakai, Kazuo Ohta (Univ. of Electro-Communications) IT2010-68 ISEC2010-72 WBS2010-47 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Searchable encryption is a scheme that enables keyword search over encrypted data without revealing private information to a third party. Searchable encryption based on deterministic encryption is effective to improve processing time, however, it allows keyword guessing attacks using frequency analysis. In this paper, we describe novel searchable encryption schemes employing homophonic substitution that are resistant to frequency analysis. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Searchable Encryption / Deterministic Encryption / Frequency Analysis / Database / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 443, ISEC2010-72, pp. 1-6, March 2011. |
Paper # |
ISEC2010-72 |
Date of Issue |
2011-02-24 (IT, ISEC, WBS) |
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) |
Download PDF |
IT2010-68 ISEC2010-72 WBS2010-47 |
|