Paper Abstract and Keywords |
Presentation |
2016-03-11 10:50
Provable Secure Decentralized Multi-Authority Attribute-Based Encryption on Non-Programmable Random Oracle Model Tsuchida Hikaru, Kanayama Naoki, Nishide Takashi, Okamoto Eiji (Univ. of Tsukuba) IT2015-133 ISEC2015-92 WBS2015-116 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, Attribute-Based Encryption (ABE) is the cryptosystem that is studied actively. Especially, an ABE system in multiple authorities has attracted a lot of attention. The security of the proposed ABE in multiple authorities for the most part is proved in the (programmable) random oracle model. In this paper, we propose the provably secure ABE in multiple authorities in the non-programmable random oracle model. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Attribute-Based Ecnryption / Multiple Authorities / Provable Security / Non-Programmable Random Oracle Model / Tight Securiy / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 501, ISEC2015-92, pp. 197-204, March 2016. |
Paper # |
ISEC2015-92 |
Date of Issue |
2016-03-03 (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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IT2015-133 ISEC2015-92 WBS2015-116 |
Conference Information |
Committee |
IT ISEC WBS |
Conference Date |
2016-03-10 - 2016-03-11 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
The University of Electro-Communications |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
joint meeting of IT, ISEC, and WBS |
Paper Information |
Registration To |
ISEC |
Conference Code |
2016-03-IT-ISEC-WBS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Provable Secure Decentralized Multi-Authority Attribute-Based Encryption on Non-Programmable Random Oracle Model |
Sub Title (in English) |
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Keyword(1) |
Attribute-Based Ecnryption |
Keyword(2) |
Multiple Authorities |
Keyword(3) |
Provable Security |
Keyword(4) |
Non-Programmable Random Oracle Model |
Keyword(5) |
Tight Securiy |
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1st Author's Name |
Tsuchida Hikaru |
1st Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
2nd Author's Name |
Kanayama Naoki |
2nd Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
3rd Author's Name |
Nishide Takashi |
3rd Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
4th Author's Name |
Okamoto Eiji |
4th Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
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Speaker |
Author-1 |
Date Time |
2016-03-11 10:50:00 |
Presentation Time |
25 minutes |
Registration for |
ISEC |
Paper # |
IT2015-133, ISEC2015-92, WBS2015-116 |
Volume (vol) |
vol.115 |
Number (no) |
no.500(IT), no.501(ISEC), no.502(WBS) |
Page |
pp.197-204 |
#Pages |
8 |
Date of Issue |
2016-03-03 (IT, ISEC, WBS) |
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