| Presentation | 2018-11-21 Implementation and Evaluation of Fingerprinting System for Preventing Internal Leakage of Sensitive Data Takahiro Ueda, Minoru Kuribayashi, Nobuo Funabiki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Due to the development of electrical system in organizations such as companies, the sensitive data should be managed securely from the threat of internal leakage. Especially, in order to prevent from such an internal crime, we need not only to encrypt the sensitive data, but also to employ the protection mechanism such that the malicious users in an organization can be identified from the illegally leaked data. In APSIPA ASC 2017, we combined the conventional fingerprinting scheme and the attribute-based encryption scheme, proposed a fingerprinting system which can realize the above protection mechanism. In this study, we implement the proposed system and measure its processing time. Moreover, we divide implemented system into some parts and measure each processing time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fingerprint / attribute-based encryption / internal leakage |
| Paper # | EA2018-70,EMM2018-70 |
| Date of Issue | 2018-11-14 (EA, EMM) |
| Conference Information | |
| Committee | EA / ASJ-H / EMM / IPSJ-MUS |
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| Conference Date | 2018/11/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hotel Koshuen |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | [Beginners Session] Engineering/Electro Acoustics, Psychological and Physiological Acoustics, Music and Computer, Content Processing, Digital Watermarking, and Related Topics |
| Chair | Suehiro Shimauchi(Kanazawa Inst. of Tech.) / 小澤 賢司(山梨大) / Keiichi Iwamura(TUC) / 吉井 和佳(京大) |
| Vice Chair | Kenichi Furuya(Oita Univ.) / Kanji Watanabe(Akita Pref. Univ.) / 中川 誠司(千葉大) / Minoru Kuribayashi(Okayama Univ.) / Tetsuya Kojima(NIT,Tokyo College) |
| Secretary | Kenichi Furuya(Shizuoka Inst. of Science and Tech.) / Kanji Watanabe(NHK) / 中川 誠司(尚絅大) / Minoru Kuribayashi(北陸先端大) / Tetsuya Kojima(千葉大) / (NIT, Tokyo) |
| Assistant | Keisuke Imoto(Ritsumeikan Univ.) / Daisuke Morikawa(Toyama Pref Univ.) / / Hiroko Akiyama(NIT, Nagano College) / キタヒロ カネダ(CANON) |
| Paper Information | |
| Registration To | Technical Committee on Engineering Acoustics / Auditory Research Meeting / Technical Committee on Enriched MultiMedia / Special Interest Group on Music and Computer |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Implementation and Evaluation of Fingerprinting System for Preventing Internal Leakage of Sensitive Data |
| Sub Title (in English) | |
| Keyword(1) | fingerprint |
| Keyword(2) | attribute-based encryption |
| Keyword(3) | internal leakage |
| 1st Author's Name | Takahiro Ueda |
| 1st Author's Affiliation | Okayama University(Okayama Univ.) |
| 2nd Author's Name | Minoru Kuribayashi |
| 2nd Author's Affiliation | Okayama University(Okayama Univ.) |
| 3rd Author's Name | Nobuo Funabiki |
| 3rd Author's Affiliation | Okayama University(Okayama Univ.) |
| Date | 2018-11-21 |
| Paper # | EA2018-70,EMM2018-70 |
| Volume (vol) | vol.118 |
| Number (no) | EA-312,EMM-313 |
| Page | pp.pp.43-48(EA), pp.43-48(EMM), |
| #Pages | 6 |
| Date of Issue | 2018-11-14 (EA, EMM) |