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| Presentation | 2012-10-19 14:30 Design and Implementation of File Authentication System using Timestamp Mechanism for a Distributed File System Tetsuya Ogaki (Univ. of Electro-Comm./NICT), Hidenobu Watanabe, Tsukasa Iwama, Mitsue Den, Ken T. Murata (NICT)  IA2012-47 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Gfarm, a distributed file system for a petabyte scale data intensive computing or a shared storage for big data, is gradually used as system infrastructure in science research or business. It is a promising file system, however, it does not provide a function to prevent from data falsification. We implemented a file authentication system using timestamp mechanism to work with Gfarm. This paper reports the way to combine timestamp mechanism with Gfarm and the evaluated results using dummy files based on real files in a cloud service using Gfarm. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | distributed file system / cloud security / file authenticity / timestamp authentication / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 250, IA2012-47, pp. 79-84, Oct. 2012. | |
| Paper # | IA2012-47 | |
| Date of Issue | 2012-10-11 (IA) | |
| 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) | |
| Download PDF | IA2012-47 |
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| Conference Information | |
| Committee | IA |
| Conference Date | 2012-10-18 - 2012-10-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Phuket |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Future Internet, Internet Applications, Internet for Disasters, etc. |
| Paper Information | |
| Registration To | IA |
| Conference Code | 2012-10-IA |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design and Implementation of File Authentication System using Timestamp Mechanism for a Distributed File System |
| Sub Title (in English) | |
| Keyword(1) | distributed file system |
| Keyword(2) | cloud security |
| Keyword(3) | file authenticity |
| Keyword(4) | timestamp authentication |
| Keyword(5) | |
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| 1st Author's Name | Tetsuya Ogaki |
| 1st Author's Affiliation | Universityof Electro-Communications/National Institute of Information and Communications Technology (Univ. of Electro-Comm./NICT) |
| 2nd Author's Name | Hidenobu Watanabe |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Tsukasa Iwama |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Mitsue Den |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 5th Author's Name | Ken T. Murata |
| 5th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2012-10-19 14:30:00 |
| Presentation Time | 30 minutes |
| Registration for | IA |
| Paper # | IA2012-47 |
| Volume (vol) | vol.112 |
| Number (no) | no.250 |
| Page | pp.79-84 |
| #Pages | 6 |
| Date of Issue | 2012-10-11 (IA) |
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