Paper Abstract and Keywords |
Presentation |
2010-11-05 13:00
An Anonymous Designated Verifier Signature Scheme with Revocation and its Applications Keita Emura, Atsuko Miyaji, Kazumasa Omote (JAIST) ICSS2010-47 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
There are many cryptographic schemes with anonymity, such as group signatures.
As one important property, anonymous user revocation has been introduced.
In such schemes,
the fact of \emph{whether a signer's rights have been revoked or not} is important additional information.
For example,
if a third party knows that there are many revoked members in a service,
then the service provider's reputation may be damaged in many ways.
People may think that \emph{there might be many people who have quit, i.e., the service may not be attractive}, \emph{the service fee may be expensive}, and so on.
To avoid such harmful rumors,
in this paper, we propose an Anonymous Designated Verifier Signature (ADVS) scheme with revocation. In ADVS, a designated verifier can only verify a signature anonymously, and a third party cannot identify whether the rights of the signer have been revoked or not. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Designated Verifier Signature / Anonymity / User Revocation / Group Signature / Harmful Rumors / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 266, ICSS2010-47, pp. 17-22, Nov. 2010. |
Paper # |
ICSS2010-47 |
Date of Issue |
2010-10-29 (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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ICSS2010-47 |
Conference Information |
Committee |
ICSS |
Conference Date |
2010-11-05 - 2010-11-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hiroshima City University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
ICSS |
Conference Code |
2010-11-ICSS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Anonymous Designated Verifier Signature Scheme with Revocation and its Applications |
Sub Title (in English) |
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Keyword(1) |
Designated Verifier Signature |
Keyword(2) |
Anonymity |
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User Revocation |
Keyword(4) |
Group Signature |
Keyword(5) |
Harmful Rumors |
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1st Author's Name |
Keita Emura |
1st Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
2nd Author's Name |
Atsuko Miyaji |
2nd Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
3rd Author's Name |
Kazumasa Omote |
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Japan Advanced Institute of Science and Technology (JAIST) |
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Speaker |
Author-1 |
Date Time |
2010-11-05 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
ICSS |
Paper # |
ICSS2010-47 |
Volume (vol) |
vol.110 |
Number (no) |
no.266 |
Page |
pp.17-22 |
#Pages |
6 |
Date of Issue |
2010-10-29 (ICSS) |
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