Paper Abstract and Keywords |
Presentation |
2016-12-21 09:50
A note on security notions of anonymity in Identity-based encryption Honomu Ootomo, Taroh Sasaki, Atsushi Fujioka (Kanagawa Univ.) ISEC2016-71 COMP2016-32 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Discussing security of the ID-based encryption, a kind of the public key encryption, one criterion of security is the anonymity. The anonymity is defined using a game between an adversary and a challenger. In this game, first, the adversary hands two IDs to a challenger, next, the challenger who received it encrypts using randomly selected one of the IDs, then, the adversary reveals which ID has used. We devise several definitions of the anonymity and clarify them, the relationship between proposal and conventional anonymity definition. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ID-Based Encryption / Anonymity / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 380, ISEC2016-71, pp. 9-13, Dec. 2016. |
Paper # |
ISEC2016-71 |
Date of Issue |
2016-12-14 (ISEC, COMP) |
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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ISEC2016-71 COMP2016-32 |
Conference Information |
Committee |
COMP ISEC |
Conference Date |
2016-12-21 - 2016-12-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hiroshima University |
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(See Japanese page) |
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Paper Information |
Registration To |
ISEC |
Conference Code |
2016-12-COMP-ISEC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A note on security notions of anonymity in Identity-based encryption |
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ID-Based Encryption |
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Anonymity |
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1st Author's Name |
Honomu Ootomo |
1st Author's Affiliation |
Kanagawa University (Kanagawa Univ.) |
2nd Author's Name |
Taroh Sasaki |
2nd Author's Affiliation |
Kanagawa University (Kanagawa Univ.) |
3rd Author's Name |
Atsushi Fujioka |
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Kanagawa University (Kanagawa Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-12-21 09:50:00 |
Presentation Time |
20 minutes |
Registration for |
ISEC |
Paper # |
ISEC2016-71, COMP2016-32 |
Volume (vol) |
vol.116 |
Number (no) |
no.380(ISEC), no.381(COMP) |
Page |
pp.9-13 |
#Pages |
5 |
Date of Issue |
2016-12-14 (ISEC, COMP) |
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