Paper Abstract and Keywords |
Presentation |
2009-03-04 10:30
A proposal of contents predelivery scheme using Timed-Release Public-Key Encryption Yoshiaki Okamoto, Taiichi Saito (Tokyo Denki Univ) IN2008-169 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose a content pre-delivery system using Timed-Release Public-Key Encryption.
In a Timed-Release Public-Key Encryption scheme, a sender encrypts a message using a receiver's public-key and a specific release-time, and a receiver decrypts the ciphertext using his own secret-key and a signaler's signed time-signal.
Our system is capable of avoiding occur of rapid increase in request-queries just at the release-time, since it sends content before the release-time using the Timed-Release Public-Key Encryption scheme. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Timed-Release Encryption / Public-Key Encryption / pre-delivery / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 458, IN2008-169, pp. 219-224, March 2009. |
Paper # |
IN2008-169 |
Date of Issue |
2009-02-24 (IN) |
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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IN2008-169 |
Conference Information |
Committee |
IN NS |
Conference Date |
2009-03-03 - 2009-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa-Zanpamisaki Royal Hotel |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General issues |
Paper Information |
Registration To |
IN |
Conference Code |
2009-03-IN-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A proposal of contents predelivery scheme using Timed-Release Public-Key Encryption |
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Timed-Release Encryption |
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Public-Key Encryption |
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pre-delivery |
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1st Author's Name |
Yoshiaki Okamoto |
1st Author's Affiliation |
Tokyo Denki University (Tokyo Denki Univ) |
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Taiichi Saito |
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Tokyo Denki University (Tokyo Denki Univ) |
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Speaker |
Author-1 |
Date Time |
2009-03-04 10:30:00 |
Presentation Time |
20 minutes |
Registration for |
IN |
Paper # |
IN2008-169 |
Volume (vol) |
vol.108 |
Number (no) |
no.458 |
Page |
pp.219-224 |
#Pages |
6 |
Date of Issue |
2009-02-24 (IN) |
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