Paper Abstract and Keywords |
Presentation |
2017-03-10 14:35
Efficient Verifiable Attribute-Based Keyword Search Go Ohtake (NHK), Reihaneh Safavi-Naini (Univ. of Calgary), Liang Feng Zhang (ShanghaiTech Univ.) IT2016-129 ISEC2016-119 WBS2016-105 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A public-key encryption scheme with access control and keyword search functionalities enables multiple service providers to utilize personal data in a cloud server securely and efficiently. Verifiable attribute-based keyword search (VABKS) was proposed where only the data users, who satisfies a policy specified by a data owner, can securely search data by keyword and verify the search result. However, their scheme causes heavy costs for index generation algorithm performed by the data owner, so it is difficult to implement the scheme to a user terminal with low-performance CPU. In this paper, we propose an efficient VABKS scheme by using the idea of our outsourcing scheme of attribute-based encryption. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
attribute-based encryption / searchable encryption / verifiable / outsourcing scheme / random oracle model / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 505, ISEC2016-119, pp. 195-202, March 2017. |
Paper # |
ISEC2016-119 |
Date of Issue |
2017-03-02 (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) |
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IT2016-129 ISEC2016-119 WBS2016-105 |
Conference Information |
Committee |
ISEC WBS IT |
Conference Date |
2017-03-09 - 2017-03-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
TOKAI University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
joint meeting of IT, ISEC, and WBS |
Paper Information |
Registration To |
ISEC |
Conference Code |
2017-03-ISEC-WBS-IT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Efficient Verifiable Attribute-Based Keyword Search |
Sub Title (in English) |
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Keyword(1) |
attribute-based encryption |
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searchable encryption |
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verifiable |
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outsourcing scheme |
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random oracle model |
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1st Author's Name |
Go Ohtake |
1st Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
2nd Author's Name |
Reihaneh Safavi-Naini |
2nd Author's Affiliation |
University of Calgary (Univ. of Calgary) |
3rd Author's Name |
Liang Feng Zhang |
3rd Author's Affiliation |
ShanghaiTech University (ShanghaiTech Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-03-10 14:35:00 |
Presentation Time |
25 minutes |
Registration for |
ISEC |
Paper # |
IT2016-129, ISEC2016-119, WBS2016-105 |
Volume (vol) |
vol.116 |
Number (no) |
no.504(IT), no.505(ISEC), no.506(WBS) |
Page |
pp.195-202 |
#Pages |
8 |
Date of Issue |
2017-03-02 (IT, ISEC, WBS) |
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