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All Technical Committee Conferences (Searched in: All Years)
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Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LOIS, SITE, ISEC |
2023-11-09 10:50 |
Hiroshima |
Satellite Campus Hiroshima (Primary: On-site, Secondary: Online) |
[Invited Talk]
Security Technologies to Improve Content-Distribution and Broadcasting Services Kazuto Ogawa (NICT) ISEC2023-54 SITE2023-48 LOIS2023-12 |
Nowadays, technologies for information security have become essential in the world cyber-space.
PC users know their val... [more] |
ISEC2023-54 SITE2023-48 LOIS2023-12 p.1 |
SITE, ISEC, HWS, EMM, BioX, IPSJ-CSEC, IPSJ-SPT, ICSS [detail] |
2020-07-20 16:10 |
Online |
Online |
Short Lattice Signatures in the Standard Model with Efficient Tag Generation and Its Implementation Kaisei Kajita, Go Ohtake, Kazuto Ogawa (NHK), Koji Nuida, Tsuyoshi Takagi (Univ. of Tokyo) ISEC2020-22 SITE2020-19 BioX2020-25 HWS2020-15 ICSS2020-9 EMM2020-19 |
We propose new short signature schemes under the Ring-SIS assumption in the standard model by revisiting an existing con... [more] |
ISEC2020-22 SITE2020-19 BioX2020-25 HWS2020-15 ICSS2020-9 EMM2020-19 pp.53-60 |
CS, IE, IPSJ-AVM, ITE-BCT [detail] |
2018-11-30 09:20 |
Tokushima |
Tokushima University (Memorial Hall of Almuni(Engineering)) |
[Invited Talk]
Security Technologies for Broadcasting, Content Distribution, and Integrated Broadcast-Broadband Services Kazuto Ogawa (NHK) |
[more] |
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IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] |
2015-02-23 16:25 |
Hokkaido |
Hokkaido Univ. |
Privacy Preserving System for Integrated Broadcast-broadband Services Go Ohtake, Kazuto Ogawa (NHK) |
[more] |
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ISEC, IPSJ-CSEC, SITE, ICSS [detail] |
2010-07-02 13:50 |
Aomori |
Hirosaki University |
An Efficient Broadcast Encryption with Personalized Messages Go Ohtake (NHK), Goichiro Hanaoka (AIST), Kazuto Ogawa (NHK) ISEC2010-31 SITE2010-27 ICSS2010-37 |
In broadcasting services, a broadcaster may transmit not only a roadcast content but also a personalized message for eac... [more] |
ISEC2010-31 SITE2010-27 ICSS2010-37 pp.159-166 |
ISEC, SITE, IPSJ-CSEC |
2007-07-20 15:20 |
Hokkaido |
Future University-Hakodate |
Efficient Strong Key-Insulated Signature Scheme for Bidirectional Broadcasting Service Go Ohtake (NHK), Goichiro Hanaoka (AIST), Kazuto Ogawa (NHK) ISEC2007-65 |
In the bidirectional broadcasting service via networks, provider authentication is necessary for secure transmission of ... [more] |
ISEC2007-65 pp.133-139 |
ISEC |
2004-09-17 15:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Trade-off Traitor Tracing Goichiro Hanaoka (U. of Tokyo), Kazuto Ogawa, Arisa Fujii, Go Ohtake, Keigo Majima, Kimiyuki Oyamada (NHK), Hideki Imai (U. of Tokyo) |
[more] |
ISEC2004-73 pp.39-46 |
ISEC, IPSJ-CSEC |
2004-07-20 14:45 |
Tokushima |
Tokushima Univ. |
A Secure Traitor Tracing Scheme against Key Exposure Kazuto Ogawa, Arisa Fujii, Go Ohtake (NHK), Goichiro Hanaoka, Hideki Imai (U. of Tokyo), Keigo Majima, Kimiyuki Oyamada (NHK) |
Copyright protection is a major issue in distributing content on the Internet. One well-known method of protecting copyr... [more] |
ISEC2004-35 pp.151-158 |
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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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