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| Paper Abstract and Keywords | ||
| Presentation | 2017-09-08 09:25 Design and Implementation of Activation Server for Limited Usages of Digital Objects Ryo Ogitani, Fumio Teraoka, Kunitake Kaneko (Keio Univ.)  NS2017-79 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, there has been a growing interest in utilization by sharing big data. However, big data has potential various values, therefore sharing data with others without limiting the usages may lead to use of information in unintended way for the provider. At present it is common to limit usages by contracts, therefore management is complicated and there is no guarantee that usages are fulfilled properly. We propose Activation Server that makes it possible to use data and programs for processing data with limiting usages of them. Activation Server is assumed to be operated as an intermediary server for data sharing after being authenticated by a third party organization. A data provider and a program provider designate a pair of data and a program with each other, and Activation Server limits usages of data and a program by executing data processing only for this pair. Specifically, data and programs are encrypted by their respective providers and stored in Activation Server. A data provider and a program provider append the designation information of a program and data to the decryption keys, and send them to Activation Server when they want to process data. Activation Server verifies the pair of data and a program and executes data processing. This makes it possible to limit usages of data and programs on a digital object basis. Finally, we implemented and evaluated Activation Server, and we showed that data sharing with protecting the rights of providers is possible by limiting usages of digital objects. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Big data / Cloud computing / Data oriented secuirty / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 204, NS2017-79, pp. 49-54, Sept. 2017. | |
| Paper # | NS2017-79 | |
| Date of Issue | 2017-08-31 (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) | |
| Download PDF | NS2017-79 |
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| Conference Information | |
| Committee | CS NS IN NV |
| Conference Date | 2017-09-07 - 2017-09-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Research Institute of Electrical Communication, Tohoku Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Post IP networking, Next Generation Network (NGN)/New Generation Network (NWGN), Contingency Plan/BCP, Network Coding/Network Algorithms, Session Management (SIP/IMS), Internetworking/Standardization, Network configuration, etc. |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2017-09-CS-NS-IN-NV |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design and Implementation of Activation Server for Limited Usages of Digital Objects |
| Sub Title (in English) | |
| Keyword(1) | Big data |
| Keyword(2) | Cloud computing |
| Keyword(3) | Data oriented secuirty |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ryo Ogitani |
| 1st Author's Affiliation | Keio University (Keio Univ.) |
| 2nd Author's Name | Fumio Teraoka |
| 2nd Author's Affiliation | Keio University (Keio Univ.) |
| 3rd Author's Name | Kunitake Kaneko |
| 3rd Author's Affiliation | Keio University (Keio Univ.) |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2017-09-08 09:25:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2017-79 |
| Volume (vol) | vol.117 |
| Number (no) | no.204 |
| Page | pp.49-54 |
| #Pages | 6 |
| Date of Issue | 2017-08-31 (NS) |
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