Paper Abstract and Keywords |
Presentation |
2010-12-17 13:20
An Implementation of a Pairing-Based Anonymous Credential System with Constant Complexity Amang Sudarono, Toru Nakanishi, Nobuo Funabiki (Okayama Univ.) NS2010-135 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
An anonymous credential system allows the user to convince a verifier of the possession of a certificate issued by the issuing authority anonymously.
A previously proposed system achieves the constant complexity for the number of attributes.
However, due to the use of RSA-based cryptography, it still suffers from a high cost computation.
Recently, we proposed an anonymous credential system with the constant complexity using a pairing-based accumulator.
In this paper, we present an implementation of the anonymous credential system in the application to an electronic identity card (eID).
We show the practicality of the system from experimental results that the processing times are less than a second. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
pairing / accumulator / anonymous credential systems / electronic identity / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 339, NS2010-135, pp. 179-184, Dec. 2010. |
Paper # |
NS2010-135 |
Date of Issue |
2010-12-09 (NS) |
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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NS2010-135 |
Conference Information |
Committee |
NS RCS |
Conference Date |
2010-12-16 - 2010-12-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okayama Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network |
Paper Information |
Registration To |
NS |
Conference Code |
2010-12-NS-RCS |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Implementation of a Pairing-Based Anonymous Credential System with Constant Complexity |
Sub Title (in English) |
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pairing |
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accumulator |
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anonymous credential systems |
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electronic identity |
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1st Author's Name |
Amang Sudarono |
1st Author's Affiliation |
Okayama University (Okayama Univ.) |
2nd Author's Name |
Toru Nakanishi |
2nd Author's Affiliation |
Okayama University (Okayama Univ.) |
3rd Author's Name |
Nobuo Funabiki |
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Okayama University (Okayama Univ.) |
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Speaker |
Author-1 |
Date Time |
2010-12-17 13:20:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2010-135 |
Volume (vol) |
vol.110 |
Number (no) |
no.339 |
Page |
pp.179-184 |
#Pages |
6 |
Date of Issue |
2010-12-09 (NS) |
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